CN109048071B - Double-linkage four-axis circular tube engraving machine and engraving method - Google Patents
Double-linkage four-axis circular tube engraving machine and engraving method Download PDFInfo
- Publication number
- CN109048071B CN109048071B CN201810876139.0A CN201810876139A CN109048071B CN 109048071 B CN109048071 B CN 109048071B CN 201810876139 A CN201810876139 A CN 201810876139A CN 109048071 B CN109048071 B CN 109048071B
- Authority
- CN
- China
- Prior art keywords
- engraving
- driving
- vertical
- feeding
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000006073 displacement reaction Methods 0.000 claims abstract description 116
- 238000005530 etching Methods 0.000 claims description 36
- 238000005520 cutting process Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 230000000750 progressive effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 238000010147 laser engraving Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to a double-linkage four-axis circular tube engraving machine and two engraving methods thereof, wherein the double-linkage four-axis circular tube engraving machine comprises a base, a rotary displacement group, a feed displacement group, a vertical displacement group, a positioning group, an engraving group and a controller, wherein the rotary displacement group is fixed on the base, high precision can be firstly realized, the engraving can be carried out in any direction by a multi-axis change mode, the precision is higher, multi-angle and multi-direction engraving can be completed, and the engraving modes of an upper station and a lower station are utilized to improve the engraving efficiency.
Description
Technical Field
The invention relates to the field of engraving equipment, in particular to a double-linkage four-axis circular tube engraving machine and an engraving method.
Background
The engraving is a drilling and milling combined machining in principle, and a plurality of data input modes of the engraving machine have more free edges as required. The computer engraving machine has two types of laser engraving and mechanical engraving, and the two types have high power and low power. Because the application range of engravers is very wide, it is necessary to know the most suitable application range of various engravers. The small power is only suitable for manufacturing bicolor plates, building models, small-sized labels, three-dimensional artware and the like, and the power required for carving jade, metal and the like is more than 1500W. The high-power engraving machine can be used as a small-power engraving machine. Is most suitable for large-scale cutting, embossing and carving.
The current pipe engraver in market is at first its sculpture limitation great, and sculpture efficiency is lower and can not carry out comparatively complicated sculpture technology, and current pipe engraver can not be applied to the plane sculpture moreover.
Disclosure of Invention
In view of the above, the first objective of the present invention is to provide a double-linkage four-axis circular tube engraving machine;
a second object of the present invention is to provide a method for engraving a tubular member, which solves the above problems;
a second object of the present invention is to provide an engraving method to solve the above problems.
In order to solve the technical problems, the technical scheme of the invention is as follows: a double-linkage four-axis circular tube engraving machine comprises a base, a rotary displacement group, an advance displacement group, a vertical displacement group, a positioning group, an engraving group and a controller, wherein the rotary displacement group is fixed on the base and comprises a steering motor and a rotary support, the rotary support is driven by the steering motor to rotate, the advance displacement group comprises an advance track, a first advance driving piece and a second advance driving piece, the advance track is arranged on the rotary support, the vertical displacement group comprises a first vertical track, a second vertical track, a first vertical driving piece and a second vertical driving piece, and the first vertical track is connected with the advance track in a sliding mode and moves along the direction of the advance track under the driving of the first advance driving piece; the second vertical track is connected with the feeding track in a sliding mode and moves along the direction of the feeding track under the driving of the second feeding driving piece, the positioning set comprises a first clamping plate gripper and a second clamping plate gripper, the first clamping plate gripper is connected to the first vertical track in a sliding mode and moves along the first vertical track under the driving of the first vertical driving piece, the second clamping plate gripper is connected to the second vertical track in a sliding mode and moves along the second vertical driving piece under the driving of the second vertical driving piece, and the positioning set is used for fixing the circular tube; the sculpture group sets up in on the base, the sculpture group is including the sculpture frame, the sculpture frame is provided with the entering notch and the play notch that run through, last sculpture portion and lower sculpture portion of being provided with of sculpture frame, it is including last sculpture executive component and last sculpture drive assembly to go up the sculpture portion, it is used for driving to go up the sculpture executive component and be in the sculpture frame upward movement, lower sculpture portion is including carving executive component and carving driving piece down, the sculpture driving piece is used for driving down the sculpture executive component is in the sculpture frame upward movement, the controller is according to the control of the sculpture model of input rotation displacement group, advance volume displacement group, vertical displacement group, location group, sculpture group work are in order to accomplish the sculpture.
Further: the rotary displacement group further comprises a limiting mechanism, and the limiting mechanism is used for limiting the rotation angle of the rotary displacement group so that the round tube on the positioning group cannot be in contact with the inner wall of the engraving frame due to the rotation of the rotary displacement group.
Further: the upper carving executing piece and the lower carving executing piece are both arranged to be carving knives.
Further: the upper carving executing piece and the lower carving executing piece are both arranged to be infrared laser carving devices.
Further: the carving frame is provided with an alignment detection group, the alignment detection group comprises a plurality of alignment detectors arranged on the carving frame, the alignment detectors are used for detecting the positions of the carved objects in the carving frame and generating position information to the controller.
Further: the alignment detector is set as an infrared distance measuring sensor.
In order to realize the second object of the invention, the invention provides a tubular object engraving method, and provides a double-linkage four-shaft circular tube engraving machine, which comprises a base, a rotary displacement group, a feed displacement group, a vertical displacement group, a positioning group and an engraving group, the rotary displacement group is fixed on the base and comprises a steering motor and a rotary bracket, the rotating bracket is driven by the steering motor to rotate, the advance displacement group comprises an advance track, a first advance driving piece and a second advance driving piece, the input track is arranged on the rotating bracket, the vertical displacement group comprises a first vertical track, a second vertical track, a first vertical driving piece and a second vertical driving piece, the first vertical track is connected with the feeding track in a sliding mode and moves along the feeding track under the driving of the first feeding driving piece; the second vertical track is connected with the feeding track in a sliding mode and moves along the direction of the feeding track under the driving of the second feeding driving piece, the positioning set comprises a first clamping plate gripper and a second clamping plate gripper, the first clamping plate gripper is connected to the first vertical track in a sliding mode and moves along the first vertical track under the driving of the first vertical driving piece, the second clamping plate gripper is connected to the second vertical track in a sliding mode and moves along the second vertical driving piece under the driving of the second vertical driving piece, and the positioning set is used for fixing the circular tube; the engraving assembly is arranged on the base and comprises an engraving frame, the engraving frame is provided with a penetrating engraving inlet and a penetrating engraving outlet, the engraving frame is provided with an upper engraving part and a lower engraving part, the upper engraving part comprises an upper engraving execution piece and an upper engraving driving assembly, the upper engraving driving assembly is used for driving the upper engraving execution piece to move on the engraving frame, the lower engraving part comprises a lower engraving execution piece and a lower engraving driving piece, and the lower engraving driving piece is used for driving the lower engraving execution piece to move on the engraving frame; the method specifically comprises the following steps:
fixing, namely fixing the carved tubular object by the first clamping plate gripper and the second clamping plate gripper;
an etching step, wherein the first etching step or the second etching step is executed; the first engraving step comprises the steps of loosening the second clamping plate gripper, and driving the engraved tubular object to enter the engraving frame from the engraving inlet through the operation of the first feeding driving piece; the second engraving step comprises the steps of loosening the first clamping plate gripper, and driving the engraved tubular object to enter the engraving frame from the engraving inlet through the operation of a second feeding driving piece;
the engraving step comprises a height adjusting sub-step, a rotation adjusting sub-step and an engraving execution sub-step; the advance sub-step is linked through a positioning group and an advance displacement group to adjust the axial position of the carved tubular object; the height adjustment sub-step adjusts the height of the engraved tubular object through a vertical displacement group; the rotation adjustment sub-step adjusts an angle in a circumferential direction of the engraved tubular object by a rotational displacement group; the engraving performing substep engraves the engraved tubular through the engraving set;
an etching step of performing a first etching step or a second etching step; the first engraving step comprises the steps of loosening the second clamping plate gripper, and driving the engraved tubular object to leave the engraving frame from the engraving outlet through the operation of the first feeding driving piece; and the second engraving step comprises the step of loosening the first clamping plate gripper and driving the engraved tubular object to leave the engraving frame from the engraving outlet through the operation of the second feeding driving piece.
Further: the carving step further comprises the step of providing a cutting mechanism at the carving port, and cutting the carved tubular object extending out of the carving port through the cutting mechanism.
Further: the engraving step further comprises a progressive adjustment sub-step, and the progressive adjustment sub-step adjusts the axial position of the engraved tubular object through a positioning group and a progressive displacement group.
In order to realize the third object of the invention, the invention provides an engraving method, and provides a double-linkage four-shaft circular tube engraving machine, which comprises a base, a rotary displacement group, a feed displacement group, a vertical displacement group, a positioning group and an engraving group, the rotary displacement group is fixed on the base and comprises a steering motor and a rotary bracket, the rotating bracket is driven by the steering motor to rotate, the advance displacement group comprises an advance track, a first advance driving piece and a second advance driving piece, the input track is arranged on the rotating bracket, the vertical displacement group comprises a first vertical track, a second vertical track, a first vertical driving piece and a second vertical driving piece, the first vertical track is connected with the feeding track in a sliding mode and moves along the feeding track under the driving of the first feeding driving piece; the second vertical track is connected with the feeding track in a sliding mode and moves along the direction of the feeding track under the driving of the second feeding driving piece, the positioning set comprises a first clamping plate gripper and a second clamping plate gripper, the first clamping plate gripper is connected to the first vertical track in a sliding mode and moves along the first vertical track under the driving of the first vertical driving piece, the second clamping plate gripper is connected to the second vertical track in a sliding mode and moves along the second vertical driving piece under the driving of the second vertical driving piece, and the positioning set is used for fixing the circular tube; the engraving assembly is arranged on the base and comprises an engraving frame, the engraving frame is provided with a penetrating engraving inlet and a penetrating engraving outlet, the engraving frame is provided with an upper engraving part and a lower engraving part, the upper engraving part comprises an upper engraving execution piece and an upper engraving driving assembly, the upper engraving driving assembly is used for driving the upper engraving execution piece to move on the engraving frame, the lower engraving part comprises a lower engraving execution piece and a lower engraving driving piece, and the lower engraving driving piece is used for driving the lower engraving execution piece to move on the engraving frame; the method specifically comprises the following steps:
a connecting step, fixing the carved object on the circular tube to form a carved tubular object;
fixing, namely fixing the carved tubular object by the first clamping plate gripper and the second clamping plate gripper;
an etching step, wherein the first etching step or the second etching step is executed; the first engraving step comprises the steps of loosening the second clamping plate gripper, and driving the engraved tubular object to enter the engraving frame from the engraving inlet through the operation of the first feeding driving piece; the second engraving step comprises the steps of loosening the first clamping plate gripper, and driving the engraved tubular object to enter the engraving frame from the engraving inlet through the operation of a second feeding driving piece;
the engraving step comprises a height adjusting sub-step, a rotation adjusting sub-step and an engraving execution sub-step; the advance sub-step is linked through a positioning group and an advance displacement group to adjust the axial position of the carved tubular object; the height adjustment sub-step adjusts the height of the engraved tubular object through a vertical displacement group; the rotation adjustment sub-step adjusts an angle in a circumferential direction of the engraved tubular object by a rotational displacement group; the engraving performing substep engraves the engraved tubular through the engraving set;
an etching step of performing a first etching step or a second etching step; the first engraving step comprises the steps of loosening the second clamping plate gripper, and driving the engraved tubular object to leave the engraving frame from the engraving outlet through the operation of the first feeding driving piece; and the second engraving step comprises the step of loosening the first clamping plate gripper and driving the engraved tubular object to leave the engraving frame from the engraving outlet through the operation of the second feeding driving piece.
The technical effects of the invention are mainly reflected in the following aspects: through setting up like this, at first can realize the high accuracy, and how many directions of mode messenger that the multiaxis changes carves, and the precision is higher, can accomplish multi-angle multi-direction sculpture, and measure the sculpture mode of station from top to bottom, has improved glyptic efficiency.
Drawings
FIG. 1: the shaft side schematic diagram I of the double-linkage four-shaft circular tube engraving machine is shown;
FIG. 2: a left-view schematic diagram II of the double-linkage four-axis circular tube engraving machine;
FIG. 3: the invention discloses a rear view schematic diagram III of a double-linkage four-axis circular tube engraving machine;
FIG. 4: the invention discloses a schematic diagram of a carving group structure of a double-linkage four-shaft circular tube carving machine.
Reference numerals: 1. a tube; 100. a base; 200. rotating the displacement group; 210. a steering motor; 220. rotating the bracket; 300. a feed displacement group; 310. a feed track; 320. a first advance drive member; 330. a second advance drive member; 400. a vertical displacement group; 410. a first vertical rail; 420. a second vertical rail; 430. a first vertical drive member; 440. a second vertical drive member; 500. positioning group; 510. a first clamping plate gripper; 520. a second clamping plate gripper; 600. engraving groups; 610. engraving frames; 611. entering a notch; 612. discharging a notch; 620. an upper engraving part; 621. an upper engraving actuator; 622. an upper engraving drive assembly; 630. a lower carving section; 631. a lower engraving member; 632. a lower engraving drive member; 640. aligning a detection group; 700 of the base material; a limiting mechanism.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.
Referring to fig. 1 and 2, a dual-linkage four-axis circular tube engraving machine includes a base 100, a rotary displacement group 200, a feed displacement group 300, a vertical displacement group 400, a positioning group 500, an engraving group 600, and a controller, the rotary displacement group 200 is fixed on the base 100, the rotary displacement group 200 includes a steering motor 210 and a rotary bracket 220, the rotating bracket 220 is driven by the steering motor 210 to rotate, the advance displacement group 300 includes an advance track 310, a first advance driving member 320 and a second advance driving member 330, the input track 310 is disposed on the rotating frame 220, the vertical displacement group 400 includes a first vertical track 410, a second vertical track 420, a first vertical driving member 430 and a second vertical driving member 440, the first vertical rail 410 is slidably connected to the feeding rail 310 and driven by the first feeding driving member 320 to move along the feeding rail 310; the second vertical rail 420 is slidably connected to the feeding rail 310 and moves along the direction of the feeding rail 310 under the driving of the second feeding driving member 330, the positioning assembly 500 includes a first clamping plate gripper 510 and a second clamping plate gripper 520, the first clamping plate gripper 510 is slidably connected to the first vertical rail 410 and moves along the first vertical rail 410 under the driving of the first vertical driving member 430, the second clamping plate gripper 520 is slidably connected to the second vertical rail 420 and moves along the second vertical driving member 440 under the driving of the second vertical driving member 440, and the positioning assembly 500 is used for fixing a circular tube; the carving group 600 is arranged on the base 100, the carving group 600 comprises a carving frame 610, the carving frame 610 is provided with a penetrating carving port 611 and a penetrating carving port 612, an upper carving part 620 and a lower carving part 630 are arranged on the carving frame 610, the upper carving part 620 comprises an upper carving executive piece 621 and an upper carving driving component 622, the upper carving driving component 622 is used for driving the upper carving executive piece 621 to move on the carving frame 610, the lower carving part 630 comprises a lower carving executive piece 631 and a lower carving driving piece 632, the lower carving driving piece 632 is used for driving the lower carving executive piece 631 to move on the carving frame 610, and the controller controls the rotation displacement group 200, the advance displacement group 300, the vertical displacement group 400, the positioning group 500 and the carving group 600 to work to complete carving according to an input carving model. It should be noted that, unlike the ordinary circular tube engraving machine, the circular tube engraving of the present invention is realized by rotation, so that the entire structural change can be realized by driving to change the angle, translate and vertically move, thereby increasing the engraving area. As shown in the figure, firstly, the rotation displacement group 200 is provided, and firstly, the reason why the circular tube engraving process cannot be the same as the planar engraving process is that the provided engraving angle is limited, each side can only provide 180 degrees of engraving angle, but because of the shape of the circular tube, 180 degrees cannot be achieved, so that the circular tube structure can be rotated by the rotation displacement group 200, and the position adjustment of 20 degrees can be achieved, so that the upper and lower engraving structures can be ensured to complete the engraving of the whole circular tube, the rotation bracket 220 fixes all the structures, and has a hollow cross-frame structure, and the feeding displacement group 300 is arranged in the middle of the rectangular frame, and the feeding displacement group 300 can move and feed displacement group 300 in the rectangular frame, and comprises a track and two displacement driving members, and the displacement driving members are driven by stepping motors, so as to improve the control precision, the positioning device can also be realized by an electric actuator with a high-precision stroke adjusting function, and the purpose is to enable the vertical displacement group 400 to have a movable area, as shown in the figure, the two displacement driving pieces are used for matching with the positioning group 500 to adjust the axial distance of the tubular member, the vertical displacement group 400 is used for adjusting the position in the vertical direction and improving the vertical advancing effect, the engraving group 600 is used for assisting the position adjustment, the two vertical tracks are also arranged and respectively correspond to the two positioning fingers of the positioning group 500, the positioning group 500 is arranged on a fixed tubular structure through the two positioning fingers, and through the arrangement, a better fixing effect can be firstly achieved, and it needs to be noted that one positioning finger can also be used for fixing the tubular structure, and the first purpose of the two positioning fingers is to adjust the axial advancing amount, the second purpose is to ensure the fixing effect during carving; the engraving group 600 completes engraving through the cooperation of the two engraving structures.
The rotational displacement group 200 further comprises a limiting mechanism 700, wherein the limiting mechanism 700 is used for limiting the rotation angle of the rotational displacement group 200, so that the round tube on the positioning group 500 is not contacted with the inner wall of the engraving frame 610 due to the rotation of the rotational displacement group 200. Through limit structure protection, can play the protection effect of preferred, limit structure sets up in the pivot of rotating the motor through first gag lever post and the cooperation of first spacing crank, in case reach spacing angle, rotates the motor and just can't continue to rotate, plays spacing effect, just can play a spacing effect, guarantees pivoted angle.
In one embodiment, the upper and lower engraving actuators 621, 631 are each provided as a graver. In one embodiment, the upper engraving actuator 621 and the lower engraving actuator 631 are each provided as an infrared laser engraver. And will not be described in detail herein. The carving driving piece is not described in detail, and the structure of the carving driving piece is widely applied to the carving device, so that the carving executing piece can be controlled to move on the corresponding plane.
Be provided with on the sculpture frame 610 and counterpoint detection group 640, counterpoint detection group 640 includes a plurality of settings in the detector of counterpointing on the sculpture frame 610, the detector of counterpointing is used for detecting by the position of carving in the sculpture frame 610, and generate positional information extremely the controller. The alignment detector is set as an infrared distance measuring sensor. Because if there is the object in the sculpture frame 610, then certainly can shelter from infrared distance measuring sensor's feedback signal production, infrared distance measuring sensor just can judge the position of pipe, whether the error appears, plays the effect of a location, in another embodiment, can also construct the model of pipe in sculpture frame 610 through image collector, realizes the position detection to the pipe, does not do not redundantly here. This can improve the engraving accuracy.
The following is a detailed description of the method of using the engraving machine.
First of all the first method can engrave the tube 1 directly. A method for engraving tubular objects 1 provides a double-linkage four-axis circular tube engraving machine, which comprises a base 100, a rotary displacement group 200, a feed displacement group 300, a vertical displacement group 400, a positioning group 500 and an engraving group 600, the rotary displacement group 200 is fixed on the base 100, the rotary displacement group 200 includes a steering motor 210 and a rotary bracket 220, the rotating bracket 220 is driven by the steering motor 210 to rotate, the advance displacement group 300 includes an advance track 310, a first advance driving member 320 and a second advance driving member 330, the input track 310 is disposed on the rotating frame 220, the vertical displacement group 400 includes a first vertical track 410, a second vertical track 420, a first vertical driving member 430 and a second vertical driving member 440, the first vertical rail 410 is slidably connected to the feeding rail 310 and driven by the first feeding driving member 320 to move along the feeding rail 310; the second vertical rail 420 is slidably connected to the feeding rail 310 and moves along the direction of the feeding rail 310 under the driving of the second feeding driving member 330, the positioning assembly 500 includes a first clamping plate gripper 510 and a second clamping plate gripper 520, the first clamping plate gripper 510 is slidably connected to the first vertical rail 410 and moves along the first vertical rail 410 under the driving of the first vertical driving member 430, the second clamping plate gripper 520 is slidably connected to the second vertical rail 420 and moves along the second vertical driving member 440 under the driving of the second vertical driving member 440, and the positioning assembly 500 is used for fixing a circular tube; the engraving assembly 600 is disposed on the base 100, the engraving assembly 600 includes an engraving frame 610, the engraving frame 610 is provided with a through engraving inlet 611 and a through engraving outlet 612, the engraving frame 610 is provided with an upper engraving part 620 and a lower engraving part 630, the upper engraving part 620 includes an upper engraving actuator 621 and an upper engraving driving component 622, the upper engraving driving component 622 is configured to drive the upper engraving actuator 621 to move on the engraving frame 610, the lower engraving part 630 includes a lower engraving actuator 631 and a lower engraving driving component 632, and the lower engraving driving component 632 is configured to drive the lower engraving actuator 631 to move on the engraving frame 610; the method specifically comprises the following steps:
a fixing step of fixing the engraved tubular object 1 by the first clamping plate hand grip 510 and the second clamping plate hand grip 520; i.e. the tubular object 1 is fixed to the first clamping plate grip 510 and the second clamping plate grip 520, and if the feeding mechanism is matched, the engraved tubular object 1 can be automatically fixed to the positioning member only by matching the positioning member through the vertical displacement member, so that automatic feeding is realized.
An etching step, wherein the first etching step or the second etching step is executed; the first engraving step comprises the steps of loosening the second clamping plate hand grip 520, and driving the engraved tubular object 1 to enter the engraving frame 610 from the engraving inlet 611 by working through the first advance driving member 320; the second engraving step comprises the steps of loosening the first clamping plate hand grip 510, and driving the engraved tubular object 1 to enter the engraving frame 610 from the engraving inlet 611 by working through the second advance driving member 330; if the axial position of the tubular object 1 needs to be adjusted, the tubular object 1 can be fixed and carved only through the first carving step or the second carving step, namely, the tubular object 1 is clamped through one clamping plate gripper, then the tubular object 1 is driven to move until the preset position is reached, and then the tubular object 1 is clamped through the other clamping plate gripper.
The engraving step comprises a height adjusting sub-step, a rotation adjusting sub-step and an engraving execution sub-step; the advance sub-step is linked by a positioning group 500 and an advance displacement group 300 to adjust the axial position of the engraved tubular object 1; the height adjustment sub-step adjusts the height of the engraved tubular 1 by means of a vertical displacement group 400; the rotation adjustment sub-step adjusts the angle in the circumferential direction of the engraved tubular object 1 by means of a rotational displacement group 200; the engraving execution sub-step engraves the engraved tubular 1 through the engraving group 600; the engraving step is cumbersome and requires engraving according to a specific pattern, but the invention provides a method and a step for controlling the position of a tubular member, wherein the height of the tubular member can be adjusted firstly and is realized by a vertical displacement group 400, and simultaneously the advance adjustment sub-step adjusts the axial position of the engraved tubular member 1 by a positioning group 500 and an advance displacement group 300. The axial position of the positioning group 500 can be adjusted by matching the advance displacement group 300 (referring to the step of advance engraving); the orientation of the circular tube in the circumferential direction is adjusted by rotating the adjusting sub-step, and it should be noted that the circular tube can be rotated in the horizontal direction by matching the height adjusting sub-step and the rotation adjusting sub-step. Meanwhile, the sub-step of engraving can realize engraving nearly 180 degrees on each surface of the circular tube, and the 360-degree engraving can be completed by matching with the rotation of the circular tube.
An etching step of performing a first etching step or a second etching step; the first engraving step comprises releasing the second clamping plate hand 520, and driving the engraved tubular object 1 to leave the engraving frame 610 from the engraving outlet 612 by the operation of the first feeding driving member 320; the second engraving step includes releasing the first clamping plate gripper 510, and the second advance driving member 330 is operated to drive the engraved tubular object 1 to leave the engraving frame 610 from the engraving outlet 612. The engraving step further comprises the step of providing a cutting mechanism at the engraving outlet 612, and cutting the engraved tube 1 extending out of the engraving outlet 612 through the cutting mechanism. The engraved object is then transferred out of the engraving carriage 610 by the engraving step, i.e. an engraving cycle is completed.
In another embodiment, an engraving method is provided, which aims to engrave a common object, and the object needs to be fixed on a circular tube by a method, which may be a fixing method such as welding, screw connection, etc., without limitation, and after the engraving is completed, the object is taken down from the circular tube, and by using this method, any object can be engraved in a plane or multi-dimensionally, a dual-linkage four-axis circular tube engraving machine is provided, which includes a base 100, a rotary displacement group 200, a progress displacement group 300, a vertical displacement group 400, a positioning group 500, and an engraving group 600, wherein the rotary displacement group 200 is fixed on the base 100, the rotary displacement group 200 includes a steering motor 210 and a rotary bracket 220, the rotary bracket 220 is driven by the steering motor 210 to rotate, the progress displacement group 300 includes a progress rail 310, a first progress driving member 320, and a second progress driving member 330, the feeding track 310 is disposed on the rotating bracket 220, the vertical displacement group 400 includes a first vertical track 410, a second vertical track 420, a first vertical driving member 430 and a second vertical driving member 440, the first vertical track 410 is slidably connected to the feeding track 310 and driven by the first feeding driving member 320 to move along the feeding track 310; the second vertical rail 420 is slidably connected to the feeding rail 310 and moves along the direction of the feeding rail 310 under the driving of the second feeding driving member 330, the positioning assembly 500 includes a first clamping plate gripper 510 and a second clamping plate gripper 520, the first clamping plate gripper 510 is slidably connected to the first vertical rail 410 and moves along the first vertical rail 410 under the driving of the first vertical driving member 430, the second clamping plate gripper 520 is slidably connected to the second vertical rail 420 and moves along the second vertical driving member 440 under the driving of the second vertical driving member 440, and the positioning assembly 500 is used for fixing a circular tube; the engraving assembly 600 is disposed on the base 100, the engraving assembly 600 includes an engraving frame 610, the engraving frame 610 is provided with a through engraving inlet 611 and a through engraving outlet 612, the engraving frame 610 is provided with an upper engraving part 620 and a lower engraving part 630, the upper engraving part 620 includes an upper engraving actuator 621 and an upper engraving driving component 622, the upper engraving driving component 622 is configured to drive the upper engraving actuator 621 to move on the engraving frame 610, the lower engraving part 630 includes a lower engraving actuator 631 and a lower engraving driving component 632, and the lower engraving driving component 632 is configured to drive the lower engraving actuator 631 to move on the engraving frame 610; the method specifically comprises the following steps:
a connecting step, fixing the carved object on the circular tube to form a carved tubular object 1;
a fixing step of fixing the engraved tubular object 1 by the first clamping plate hand grip 510 and the second clamping plate hand grip 520;
an etching step, wherein the first etching step or the second etching step is executed; the first engraving step comprises the steps of loosening the second clamping plate hand grip 520, and driving the engraved tubular object 1 to enter the engraving frame 610 from the engraving inlet 611 by working through the first advance driving member 320; the second engraving step comprises the steps of loosening the first clamping plate hand grip 510, and driving the engraved tubular object 1 to enter the engraving frame 610 from the engraving inlet 611 by working through the second advance driving member 330;
the engraving step comprises a height adjusting sub-step, a rotation adjusting sub-step and an engraving execution sub-step; the advance sub-step is linked by a positioning group 500 and an advance displacement group 300 to adjust the axial position of the engraved tubular object 1; the height adjustment sub-step adjusts the height of the engraved tubular 1 by means of a vertical displacement group 400; the rotation adjustment sub-step adjusts the angle in the circumferential direction of the engraved tubular object 1 by means of a rotational displacement group 200; the engraving execution sub-step engraves the engraved tubular 1 through the engraving group 600;
an etching step of performing a first etching step or a second etching step; the first engraving step comprises releasing the second clamping plate hand 520, and driving the engraved tubular object 1 to leave the engraving frame 610 from the engraving outlet 612 by the operation of the first feeding driving member 320; the second engraving step includes releasing the first clamping plate gripper 510, and the second advance driving member 330 is operated to drive the engraved tubular object 1 to leave the engraving frame 610 from the engraving outlet 612. The above steps are the same as the step of engraving the tubular object 1, and are not described herein.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.
Claims (10)
1. A double-linkage four-axis circular tube engraving machine is characterized by comprising a base, a rotary displacement group, an advance displacement group, a vertical displacement group, a positioning group, an engraving group and a controller, wherein the rotary displacement group is fixed on the base and comprises a steering motor and a rotary support, the rotary support is driven by the steering motor to rotate, the advance displacement group comprises an advance track, a first advance driving piece and a second advance driving piece, the advance track is arranged on the rotary support, the vertical displacement group comprises a first vertical track, a second vertical track, a first vertical driving piece and a second vertical driving piece, and the first vertical track is connected with the advance track in a sliding mode and moves along the direction of the advance track under the driving of the first advance driving piece; the second vertical track is connected with the feeding track in a sliding mode and moves along the direction of the feeding track under the driving of the second feeding driving piece, the positioning set comprises a first clamping plate gripper and a second clamping plate gripper, the first clamping plate gripper is connected to the first vertical track in a sliding mode and moves along the first vertical track under the driving of the first vertical driving piece, the second clamping plate gripper is connected to the second vertical track in a sliding mode and moves along the second vertical driving piece under the driving of the second vertical driving piece, and the positioning set is used for fixing the circular tube; the sculpture group sets up in on the base, the sculpture group is including the sculpture frame, the sculpture frame is provided with the entering notch and the play notch that run through, last sculpture portion and lower sculpture portion of being provided with of sculpture frame, it is including last sculpture executive component and last sculpture drive assembly to go up the sculpture portion, it is used for driving to go up the sculpture executive component and be in the sculpture frame upward movement, lower sculpture portion is including carving executive component and carving driving piece down, the sculpture driving piece is used for driving down the sculpture executive component is in the sculpture frame upward movement, the controller is according to the control of the sculpture model of input rotation displacement group, advance volume displacement group, vertical displacement group, location group, sculpture group work are in order to accomplish the sculpture.
2. A dual-linkage four-axis circular tube engraving machine as claimed in claim 1, wherein said rotary displacement group further comprises a limiting mechanism for limiting the rotation angle of said rotary displacement group so that the circular tube on said positioning group does not contact the inner wall of said engraving frame due to the rotation of said rotary displacement group.
3. A dual-linkage four-axis circular tube engraving machine as claimed in claim 1, wherein said upper engraving member and said lower engraving member are each configured as an engraving stylus.
4. A dual-linkage four-axis round tube engraver as claimed in claim 1 wherein said upper engraving actuator and said lower engraving actuator are each configured as an infrared laser engraver.
5. A dual-linkage four-axis circular tube engraving machine as claimed in claim 1, wherein the engraving frame is provided with an alignment detection set, the alignment detection set comprises a plurality of alignment detectors arranged on the engraving frame, and the alignment detectors are used for detecting the positions of the objects to be engraved in the engraving frame and generating position information to the controller.
6. A dual-linkage four-axis circular tube engraving machine as claimed in claim 5, wherein said alignment detector is configured as an infrared distance measuring sensor.
7. A tubular object engraving method is characterized in that a double-linkage four-axis circular tube engraving machine is provided and comprises a base, a rotary displacement group, a feeding displacement group, a vertical displacement group, a positioning group and an engraving group, wherein the rotary displacement group is fixed on the base and comprises a steering motor and a rotary support, the rotary support is driven by the steering motor to rotate, the feeding displacement group comprises a feeding track, a first feeding driving piece and a second feeding driving piece, the feeding track is arranged on the rotary support, the vertical displacement group comprises a first vertical track, a second vertical track, a first vertical driving piece and a second vertical driving piece, and the first vertical track is connected with the feeding track in a sliding mode and moves along the direction of the feeding track under the driving of the first feeding driving piece; the second vertical track is connected with the feeding track in a sliding mode and moves along the direction of the feeding track under the driving of the second feeding driving piece, the positioning set comprises a first clamping plate gripper and a second clamping plate gripper, the first clamping plate gripper is connected to the first vertical track in a sliding mode and moves along the first vertical track under the driving of the first vertical driving piece, the second clamping plate gripper is connected to the second vertical track in a sliding mode and moves along the second vertical driving piece under the driving of the second vertical driving piece, and the positioning set is used for fixing the circular tube; the engraving assembly is arranged on the base and comprises an engraving frame, the engraving frame is provided with a penetrating engraving inlet and a penetrating engraving outlet, the engraving frame is provided with an upper engraving part and a lower engraving part, the upper engraving part comprises an upper engraving execution piece and an upper engraving driving assembly, the upper engraving driving assembly is used for driving the upper engraving execution piece to move on the engraving frame, the lower engraving part comprises a lower engraving execution piece and a lower engraving driving piece, and the lower engraving driving piece is used for driving the lower engraving execution piece to move on the engraving frame; the method specifically comprises the following steps:
fixing, namely fixing the carved tubular object by the first clamping plate gripper and the second clamping plate gripper;
an etching step, wherein the first etching step or the second etching step is executed; the first engraving step comprises the steps of loosening the second clamping plate gripper, and driving the engraved tubular object to enter the engraving frame from the engraving inlet through the operation of the first feeding driving piece; the second engraving step comprises the steps of loosening the first clamping plate gripper, and driving the engraved tubular object to enter the engraving frame from the engraving inlet through the operation of a second feeding driving piece;
the engraving step comprises a feeding sub-step, a height adjusting sub-step, a rotation adjusting sub-step and an engraving execution sub-step; the advance sub-step is linked through a positioning group and an advance displacement group to adjust the axial position of the carved tubular object; the height adjustment sub-step adjusts the height of the engraved tubular object through a vertical displacement group; the rotation adjustment sub-step adjusts an angle in a circumferential direction of the engraved tubular object by a rotational displacement group; the engraving performing substep engraves the engraved tubular through the engraving set;
an etching step of performing a first etching step or a second etching step; the first engraving step comprises the steps of loosening the second clamping plate gripper, and driving the engraved tubular object to leave the engraving frame from the engraving outlet through the operation of the first feeding driving piece; and the second engraving step comprises the step of loosening the first clamping plate gripper and driving the engraved tubular object to leave the engraving frame from the engraving outlet through the operation of the second feeding driving piece.
8. The method of engraving a tubular object according to claim 7, wherein: the carving step further comprises the step of providing a cutting mechanism at the carving port, and cutting the carved tubular object extending out of the carving port through the cutting mechanism.
9. The method of engraving a tubular object according to claim 7, wherein: the engraving step further comprises a progressive adjustment sub-step, and the progressive adjustment sub-step adjusts the axial position of the engraved tubular object through a positioning group and a progressive displacement group.
10. A carving method is characterized in that a double-linkage four-axis circular tube carving machine is provided and comprises a base, a rotary displacement group, a feeding displacement group, a vertical displacement group, a positioning group and a carving group, wherein the rotary displacement group is fixed on the base and comprises a steering motor and a rotary support, the rotary support is driven by the steering motor to rotate, the feeding displacement group comprises a feeding track, a first feeding driving piece and a second feeding driving piece, the feeding track is arranged on the rotary support, the vertical displacement group comprises a first vertical track, a second vertical track, a first vertical driving piece and a second vertical driving piece, and the first vertical track is connected with the feeding track in a sliding mode and moves along the direction of the feeding track under the driving of the first feeding driving piece; the second vertical track is connected with the feeding track in a sliding mode and moves along the direction of the feeding track under the driving of the second feeding driving piece, the positioning set comprises a first clamping plate gripper and a second clamping plate gripper, the first clamping plate gripper is connected to the first vertical track in a sliding mode and moves along the first vertical track under the driving of the first vertical driving piece, the second clamping plate gripper is connected to the second vertical track in a sliding mode and moves along the second vertical driving piece under the driving of the second vertical driving piece, and the positioning set is used for fixing the circular tube; the engraving assembly is arranged on the base and comprises an engraving frame, the engraving frame is provided with a penetrating engraving inlet and a penetrating engraving outlet, the engraving frame is provided with an upper engraving part and a lower engraving part, the upper engraving part comprises an upper engraving execution piece and an upper engraving driving assembly, the upper engraving driving assembly is used for driving the upper engraving execution piece to move on the engraving frame, the lower engraving part comprises a lower engraving execution piece and a lower engraving driving piece, and the lower engraving driving piece is used for driving the lower engraving execution piece to move on the engraving frame; the method specifically comprises the following steps:
a connecting step, fixing the carved object on the circular tube to form a carved tubular object;
fixing, namely fixing the carved tubular object by the first clamping plate gripper and the second clamping plate gripper;
an etching step, wherein the first etching step or the second etching step is executed; the first engraving step comprises the steps of loosening the second clamping plate gripper, and driving the engraved tubular object to enter the engraving frame from the engraving inlet through the operation of the first feeding driving piece; the second engraving step comprises the steps of loosening the first clamping plate gripper, and driving the engraved tubular object to enter the engraving frame from the engraving inlet through the operation of a second feeding driving piece;
the engraving step comprises a feeding sub-step, a height adjusting sub-step, a rotation adjusting sub-step and an engraving execution sub-step; the advance sub-step is linked through a positioning group and an advance displacement group to adjust the axial position of the carved tubular object; the height adjustment sub-step adjusts the height of the engraved tubular object through a vertical displacement group; the rotation adjustment sub-step adjusts an angle in a circumferential direction of the engraved tubular object by a rotational displacement group; the engraving performing substep engraves the engraved tubular through the engraving set;
an etching step of performing a first etching step or a second etching step; the first engraving step comprises the steps of loosening the second clamping plate gripper, and driving the engraved tubular object to leave the engraving frame from the engraving outlet through the operation of the first feeding driving piece; and the second engraving step comprises the step of loosening the first clamping plate gripper and driving the engraved tubular object to leave the engraving frame from the engraving outlet through the operation of the second feeding driving piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810876139.0A CN109048071B (en) | 2018-08-01 | 2018-08-01 | Double-linkage four-axis circular tube engraving machine and engraving method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810876139.0A CN109048071B (en) | 2018-08-01 | 2018-08-01 | Double-linkage four-axis circular tube engraving machine and engraving method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109048071A CN109048071A (en) | 2018-12-21 |
| CN109048071B true CN109048071B (en) | 2021-07-09 |
Family
ID=64833185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810876139.0A Active CN109048071B (en) | 2018-08-01 | 2018-08-01 | Double-linkage four-axis circular tube engraving machine and engraving method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109048071B (en) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0562150B1 (en) * | 1992-03-27 | 1995-05-31 | Schablonentechnik Kufstein Aktiengesellschaft | Apparatus for laser machining a hollow cylinder having a thin wall |
| GB9311428D0 (en) * | 1993-06-03 | 1993-07-21 | Zed Instr Ltd | Laser engraving apparatus |
| CN101407029B (en) * | 2008-11-21 | 2011-04-06 | 中国重型机械研究院 | Backing type sizing feed method of sizing feed gear |
| CN202517995U (en) * | 2012-04-18 | 2012-11-07 | 青岛欣鑫数控精密机械有限公司 | Dual-workbench top four-shaft universal carving machine capable of annularly carving and flatly carving |
| CN202639657U (en) * | 2012-07-10 | 2013-01-02 | 武汉畅想控制软件有限公司 | Laser cutting and carving machine fixture for numerical control pipes |
| CN204295288U (en) * | 2014-10-31 | 2015-04-29 | 济南帕特机械有限公司 | Cylinder and plane engraving all-in-one machine lathe |
| CN105785923A (en) * | 2016-05-06 | 2016-07-20 | 井冈山大学 | Assembly-type numerical control carving machine based on open-type numerical control system |
| CN205915819U (en) * | 2016-08-05 | 2017-02-01 | 深圳大美激光设备有限公司 | 360 rotatory radium carving mechanisms of thin steel pipe |
| CN106736630B (en) * | 2016-12-13 | 2020-06-30 | 深圳市华亚数控机床有限公司 | Pentahedron processing machine |
| CN106624959A (en) * | 2017-01-06 | 2017-05-10 | 潘姿颖 | Pipe continuous feeding device |
| CN207535583U (en) * | 2017-03-28 | 2018-06-26 | 新疆大学 | A kind of four-axle linked jade carving machine of double main shafts |
| CN207386718U (en) * | 2017-07-27 | 2018-05-22 | 陈碧璐 | A kind of class surface-engraved process integration equipment |
| CN107350626A (en) * | 2017-09-08 | 2017-11-17 | 朱石明 | A kind of cylinder object side laser carving device |
| CN207656091U (en) * | 2017-12-01 | 2018-07-27 | 奥卡冷却系统（天津）有限公司 | A kind of new pattern laser engraving machine |
-
2018
- 2018-08-01 CN CN201810876139.0A patent/CN109048071B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109048071A (en) | 2018-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6667376B2 (en) | Component press-in method and component press-in system | |
| CN210704907U (en) | Industrial robot end position detection device | |
| CN1111110C (en) | Laser plate roller carving system and method | |
| JP2588418B2 (en) | 3D manipulator | |
| CN110842767A (en) | Automatic adjusting workbench for grinding | |
| CN101296778A (en) | Position control device of worktable | |
| CN113681309B (en) | Mobile milling machine system and hole system processing method | |
| CN109048071B (en) | Double-linkage four-axis circular tube engraving machine and engraving method | |
| CN207668699U (en) | A kind of phone housing Polyhedral rotating marking device | |
| CN205393786U (en) | Laser beam machining head, laser beam machining device | |
| CN217801555U (en) | Plane moving and rotating alignment platform | |
| CN203019940U (en) | Three-axis location-based high-accuracy numerical control locating system for carving machine | |
| CN104140077A (en) | Atomic force microscope based five-axis machining device and method for machining micro-nano structure on micro thin-wall spherical surface | |
| CN215942330U (en) | Robot system for machining hole series of large-size steel plate | |
| CN102632359B (en) | Turret cylinder and support plate welding assembling tool | |
| TWM558677U (en) | Multiaxial engraving and milling device | |
| CN213968530U (en) | High-precision arc punching forming process device for steel pipe | |
| CN111272095B (en) | High-precision two-dimensional position sensor centering detection device and method | |
| CN210305843U (en) | Multi-shaft type engineering tire mold drilling machine | |
| CN107696770B (en) | Automatic carving equipment based on manual operation | |
| CN209904377U (en) | Five engravers | |
| CN1075419C (en) | Intelligent locating working-equipment | |
| CN211727896U (en) | Laser marking machine | |
| CN218926613U (en) | Rotary positioning mechanism of laser engraving machine | |
| CN221047557U (en) | Automatic focusing laser marking robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211206 Address after: 264200 19th floor, block a, innovation and entrepreneurship base, No. 213, Torch Road, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee after: WEIHAI ELECTRONIC INFORMATION TECHNOLOGY COMPREHENSIVE RESEARCH CENTER, MINISTRY OF INDUSTRY AND INFORMATION TECHNOLOGY Address before: 017200 room 1207, block a, Shuian Jinzuan, Yijinhuoluo banner, Ordos City, Inner Mongolia Autonomous Region Patentee before: Li Qideng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221123 Address after: 264200 18th Floor, Building A, Innovation and Entrepreneurship Base, No. 213, Torch Road, Torch Hi tech Industrial Development Zone, Weihai, Shandong Patentee after: Weihai Shenzhou Information Technology Research Institute Co.,Ltd. Address before: 264200 19th floor, block a, innovation and entrepreneurship base, No. 213, Torch Road, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee before: WEIHAI ELECTRONIC INFORMATION TECHNOLOGY COMPREHENSIVE RESEARCH CENTER, MINISTRY OF INDUSTRY AND INFORMATION TECHNOLOGY |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231106 Address after: 1619, Block A, Innovation and Entrepreneurship Base, No. 213-2 Torch Road, Torch High tech Industrial Development Zone, Weihai City, Shandong Province, 264200 Patentee after: Shandong Tengwei Technology Co.,Ltd. Address before: 264200 18th Floor, Building A, Innovation and Entrepreneurship Base, No. 213, Torch Road, Torch Hi tech Industrial Development Zone, Weihai, Shandong Patentee before: Weihai Shenzhou Information Technology Research Institute Co.,Ltd. |