CN111251760B - Three-dimensional cylinder engraver of portal column - Google Patents
Three-dimensional cylinder engraver of portal column Download PDFInfo
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- CN111251760B CN111251760B CN202010137143.2A CN202010137143A CN111251760B CN 111251760 B CN111251760 B CN 111251760B CN 202010137143 A CN202010137143 A CN 202010137143A CN 111251760 B CN111251760 B CN 111251760B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B1/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
- B44B1/003—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models having several cutting tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B1/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
- B44B1/06—Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
- B44B3/006—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings carving or engraving devices having several cutting tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
- B44B3/06—Accessories, e.g. tool or work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
- B44B3/06—Accessories, e.g. tool or work holders
- B44B3/063—Tool holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention belongs to the technical field of engraving equipment, and particularly relates to a gantry column three-dimensional cylindrical engraving machine which comprises a shell, a triangular chuck and a graver, wherein a cavity is formed in the shell; a motor is arranged in the cavity at the position of the left side wall of the shell; the output shaft of the motor is fixedly connected with a transmission column; the right side surface of the transmission column is fixedly connected with a triangular chuck; the inner surface of the shell is provided with first sliding chutes at the upper side and the lower side of the material column; the inner parts of the two first sliding grooves are connected with first sliding blocks in a left-right sliding mode; the side faces, opposite to the material column, of one sides of the two first sliding blocks are fixedly connected with second telescopic rods; two the second telescopic link all is equipped with the burin for one side of stock column, the effectual synchronous automatic production of many burins that has realized, simple structure, practicality are higher, and can effectually satisfy the actual production demand of mill, are favorable to reducing the manufacturing cost of enterprise, guarantee the large batch production delivery needs of enterprise.
Description
Technical Field
The invention belongs to the technical field of engraving equipment, and particularly relates to a gantry column three-dimensional cylindrical engraving machine.
Background
The engraving is a drilling and milling combined processing in principle, a plurality of data input modes of an engraving machine have more free edges as required, a computer engraving machine has two types of laser engraving and mechanical engraving, the two types have high power and low power, the application range of the engraving machine is very wide, so that the most suitable application range of various engraving machines needs to be known, the low power is only suitable for manufacturing bicolor plates, building models, small-sized labels, three-dimensional artware and the like, the power required for engraving jade, metal and the like is more than 1500W, and the high-power engraving machine can be used as a small-power engraving machine and is most suitable for large-scale cutting, embossing and engraving.
In the process of three-dimensional engraving of a cylindrical portal column, a cylindrical engraving machine is often used, which refers to an engraving machine for engraving cylindrical materials, and is generally used in special industries and advertisement manufacturing, such as engraving of aluminum exterior surfaces and the like.
Among the prior art, the three-dimensional cylinder engraver of portal column is single burin structural design, carves inefficiency, is difficult to realize big batch rapid production, and production time cost is higher, is difficult to satisfy the production and delivery demand scheduling problem of great order in the short time.
In view of this, in order to overcome the above technical problems, the present company has designed and developed a gantry column stereo cylinder engraving machine, which solves the above technical problems.
Disclosure of Invention
The invention provides a gantry column three-dimensional cylindrical engraving machine, which aims to make up the defects of the prior art and solve the problems that in the prior art, gantry column three-dimensional cylindrical engraving machines are designed in a single engraving tool structure, the engraving efficiency is low, the large-batch rapid production is difficult to realize, the production time cost is high, the production and delivery requirements of large orders in a short time are difficult to meet, and the like.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a gantry column three-dimensional cylinder engraving machine which comprises a shell, a triangular chuck and a graver, wherein the shell is designed in a cylindrical structure; a cavity is formed in the shell; an opening is formed in the front end face of the shell; the shell is connected with a sliding door in a left-right sliding mode at the opening position; a power cavity is formed in the side wall of the left side of the shell; the power cavity is internally and fixedly connected with an installation plate; the left side surface of the mounting plate is fixedly connected with a motor; the output shaft of the motor is fixedly connected with a transmission column, and the transmission column sequentially penetrates through the mounting plate and the shell and extends to the cavity; the right side surface of the transmission column is fixedly connected with a triangular chuck, and the triangular chuck is rotatably connected with the shell; a fixed seat is fixedly connected to the right side wall of the shell inside the cavity; the fixed seat is designed into a cylindrical structure, and the axis of the fixed seat is consistent with the axis of the triangular chuck; the left side surface of the fixed seat is rotatably connected with a rotating column; the left side surface of the rotating column is fixedly connected with a first telescopic rod; the left side surface of the first telescopic rod is fixedly connected with a thimble; the triangular chuck and the thimble are fixedly connected with a same material column; the inner surface of the shell is provided with first sliding chutes at the upper side and the lower side of the material column; the inner parts of the two first sliding grooves are connected with first sliding blocks in a left-right sliding mode; the side faces, opposite to the material column, of one sides of the two first sliding blocks are fixedly connected with second telescopic rods; the side faces, opposite to the material column, of one sides of the two second telescopic rods are provided with gravers; when the material column is required to be carved, firstly, a wood column with a cylindrical structure is taken, then, the surface of the wood column is polished to ensure the surface smoothness of the wood column, the wood column can be preprocessed according to the carving requirement to ensure that the size of the wood column is close to the maximum outline outer diameter after carving, further, the material column is obtained, then, the material column is placed in the shell through the opening, initial positioning is carried out through the triangular chuck at the left side position in the shell, an air source is started to enable the first telescopic rod to be ejected out towards the left side, further, the ejector pin is driven to be tightly pressed against the left side surface of the material column, complete fixation of the material column is realized, at the moment, a power supply is started, the motor rotates, the output shaft of the motor further drives the transmission column to rotate, the transmission column further drives the triangular chuck to rotate, the triangular chuck further drives the material column to rotate, and the rotation column is rotationally connected to the left side surface of the fixed seat, therefore, the synchronous rotation of the thimble can be realized, then the two second telescopic rods extend out, the piston rods of the second telescopic rods further drive the gravers correspondingly and fixedly connected with the surfaces of the second telescopic rods to move towards the surface direction of the material column, the moving positions of the two gravers and the rotating position of the motor can be synchronously controlled through the control of the control system, the synchronous dragon carving in the upper direction and the lower direction of the material column can be realized, the problems that in the prior art, the three-dimensional cylindrical engraving machine of the portal column is in the structural design of a single graver, the engraving efficiency is low, the mass rapid production is difficult to realize, the production time cost is high, the production delivery requirements of large orders in a short time are difficult to meet and the like are effectively solved, the synchronous automatic production of multiple gravers is effectively realized, the structure is simple, the practicability is high, the actual production requirements of factories can be effectively met, and the production cost of enterprises can be reduced, the requirement of mass production and delivery of enterprises is ensured.
Preferably, the side face of one side of the second telescopic rod, which is opposite to the material column, is fixedly connected with a fixing ring; the second telescopic rod is provided with first ball grooves in the axial line positions of the fixing ring relative to the side surface of one side of the material column; the side surfaces of the nicking tools, which are opposite to one side of the corresponding first ball grooves, are fixedly connected with first ball heads, and the ball heads of the first ball heads are connected into the corresponding first ball grooves; third telescopic rods which are uniformly arranged are connected between the inner arc surface of the fixing ring and the outer arc surface of the nicking tool through ball heads; the during operation, when carrying out the in-process of dragon carving to the stock column, the structure of part slope indent can be met, if meet the periphery of indent structure comparatively outstanding, the side of burin touches outstanding structure easily, consequently, in order to improve the motion degree of freedom of burin, consequently, through articulating the burin in the terminal surface of the second telescopic link that corresponds, the rethread links firmly the third telescopic link of evenly arranging between burin and solid fixed ring, through the flexible of control third telescopic link, can realize the adjustment to the burin angle, satisfy more special construction's sculpture needs, the practicality that has further improved this engraver and the flexibility to special construction.
Preferably, the side surfaces of one side of each of the two first ball heads, which are opposite to the corresponding second telescopic rod, are provided with limiting grooves; piston holes are formed in the positions, corresponding to the limiting grooves, of the second telescopic rods; the inner parts of the piston holes are connected with limiting columns through pistons in a sliding mode, and the sizes of the limiting columns and the limiting grooves are matched correspondingly; the during operation, because the burin is long-time carves, therefore the burin can receive the effort of all directions, consequently if the burin carries out the direction through the third telescopic link for a long time and prescribes a limit to, can seriously influence the direction precision of burin, consequently through setting up spacing post, make spacing post stretch out corresponding piston hole through the air supply, and then spacing post can be pegged graft in the spacing inslot that corresponds, make under the no special demand condition, fix spacingly to the direction of burin, simultaneously the burin is when carving the stock column, can effectually play the supporting role, the long-term atress of third telescopic link has been avoided, the life of burin has been improved, the long-term machining precision requirement that uses of engraver has been guaranteed simultaneously.
Preferably, the outer cambered surface of the nicking tool is vertically and slidably connected with a side milling cutter at the outer position corresponding to the fixing ring; the side milling cutter is designed into a disc-shaped structure, and the outer arc surface of the side milling cutter is provided with milling teeth which are uniformly distributed; the during operation, because when carving the stock column, the biggest profile external diameter difference in the different position of finished product portal column is great, consequently only get rid of a large amount of materials in stock column surface with the burin, efficiency is lower, and the glyptic work load of burin greatly improves, and then the life of burin reduces, consequently cup joint side milling cutter through the surface at the burin, reciprocate on the burin surface through side milling cutter, can realize the preliminary treatment to stock column surface, when guaranteeing that the burin carves, get rid of the material as few as possible, consequently, glyptic efficiency improves by a wide margin.
Preferably, a second sliding groove is formed in the lower surface of the inner part of the shell between the first sliding groove and the opening; a second sliding block is connected inside the second sliding groove in a left-right sliding mode; the upper surface of the second sliding block is fixedly connected with a fourth telescopic rod; the upper surface of the fourth telescopic rod is fixedly connected with a connecting block; the side face of one side of the connecting block, which is opposite to the material column, is fixedly connected with a fifth telescopic rod; a grinding head is arranged on the side face, opposite to the material column, of one side of the fifth telescopic rod; during operation, because two burisers all carry out semicircle processing to the stock column, consequently, portal column after the processing is accomplished can form twice parting line at two semicircle boundary position, seriously influence the aesthetic property that uses, consequently, in order to solve this problem, through setting up the second slider, connecting block and bistrique, through the inside horizontal slip of second slider at the second spout, and then drive the motion of fourth telescopic link, the fourth telescopic link and then drive the connecting block motion, the connecting block and then drive the horizontal motion of fifth telescopic link, through the flexible of fourth telescopic link and fifth telescopic link, can control the position of bistrique, guarantee that the effectual parting line to portal column surface of bistrique carries out automatic polishing, the cost of later stage manual handling has been saved, degree of automation is higher, and then production efficiency is higher.
Preferably, the grinding head is designed to be a soft membrane structure; the grinding head and the fourth telescopic rod are fixedly connected with the same soft rubber pad; the during operation, because the cost portal column parting line can be located different structure positions, consequently in order to satisfy the demand of polishing of different structure positions, through setting up soft rubber pad, and soft rubber pad links firmly the bistrique of soft diaphragm formula in one side of stock column, when bistrique contact portal column surface, can carry out the shape according to the structure of difference and warp the adjustment, reduce the destruction to the portal column structure of polishing.
The invention has the following beneficial effects:
1. the invention relates to a gantry column three-dimensional cylinder engraving machine, which is characterized in that a shell, a triangular chuck and a graver are arranged, a cavity is formed in the shell, a motor is arranged in the cavity at the position of the left side wall of the shell, an output shaft of the motor is fixedly connected with a transmission column, the transmission column sequentially penetrates through a mounting plate and the shell and extends to the cavity, the left side surface of the transmission column is fixedly connected with the triangular chuck, the upper surface and the lower surface of the interior of the shell are respectively provided with a first chute, the interiors of the two first chutes are respectively connected with a first slide block in a left-right sliding manner, the two first slide blocks are respectively fixedly connected with a second telescopic rod relative to one side surface of a material column, the two second telescopic rods are respectively provided with the graver relative to one side surface of the material column, and the problems that in the prior art, the gantry column three-dimensional cylinder engraving machine is designed in a single graver structure, the engraving efficiency is low and the large-batch rapid production is difficult to realize are effectively solved, the production time cost is higher, is difficult to satisfy the production and delivery demand scheduling problem of great order in the short time, the effectual synchronous automatic production of having realized many burin, simple structure, practicality are higher, and can effectually satisfy the actual production demand of mill, are favorable to reducing the manufacturing cost of enterprise, guarantee the large batch production delivery needs of enterprise.
2. The invention relates to a gantry column three-dimensional cylinder engraving machine, which is provided with a first ball head, a third telescopic rod and a limiting column, wherein a first ball groove is formed in the axial position of a fixing ring on one side surface of a material column through a second telescopic rod, a first ball head is fixedly connected to one side surface of a graver corresponding to the first ball groove, the first ball head is connected into the corresponding first ball groove, the third telescopic rods are uniformly connected between the inner arc surface of the fixing ring and the outer arc surface of the graver, a limiting groove is formed in the side surfaces of the two first ball heads corresponding to the second telescopic rods, piston holes are formed in the positions of the second telescopic rods corresponding to the limiting grooves, the limiting columns are connected with the inner parts of the piston holes in a sliding mode through pistons, the angle adjustment of the graver can be realized by controlling the extension and retraction of the third telescopic rod, and the engraving requirements of more special structures are met, the practicality of this engraver has further been improved and the flexibility that should deal with special construction, and spacing post can fix spacingly to the direction of burin simultaneously, and when the burin was carving the stock column, can effectually play the supporting role, has avoided the long-term atress of third telescopic link, has improved the life of burin, has guaranteed the machining precision requirement that the engraver used for a long time simultaneously.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is an external view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2 at A;
FIG. 5 is an enlarged partial view at B in FIG. 3;
in the figure: the device comprises a shell 1, a sliding door 11, a mounting plate 12, a second sliding block 13, a fourth telescopic rod 14, a connecting block 15, a fifth telescopic rod 16, a grinding head 17, a soft rubber pad 18, a triangular chuck 2, a motor 21, a transmission column 22, a fixed seat 23, a rotating column 24, a first telescopic rod 25, a thimble 26, a material column 27, a nicking tool 3, a first sliding block 31, a second telescopic rod 32, a fixed ring 33, a third telescopic rod 34, a limiting column 35 and a side milling cutter 36.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, the gantry column three-dimensional cylindrical engraving machine of the present invention comprises a housing 1, a triangular chuck 2 and a graver 3, wherein the housing 1 is designed in a cylindrical structure; a cavity is formed in the shell 1; an opening is formed in the front end face of the shell 1; the shell 1 is connected with a sliding door 11 in a left-right sliding mode at an opening position; a power cavity is formed in the side wall of the left side of the shell 1; the interior of the power cavity is fixedly connected with a mounting plate 12; the left side surface of the mounting plate 12 is fixedly connected with a motor 21; an output shaft of the motor 21 is fixedly connected with a transmission column 22, and the transmission column 22 sequentially penetrates through the mounting plate 12 and the shell 1 and extends to the cavity; the right side surface of the transmission column 22 is fixedly connected with a triangular chuck 2, and the triangular chuck 2 is rotatably connected with the shell 1; a fixed seat 23 is fixedly connected to the right side wall of the shell 1 in the cavity; the fixed seat 23 is designed to be a cylindrical structure, and the axis of the fixed seat 23 is consistent with the axis of the triangular chuck 2; the left side surface of the fixed seat 23 is rotatably connected with a rotating column 24; the left side surface of the rotating column 24 is fixedly connected with a first telescopic rod 25; a thimble 26 is fixedly connected to the left side surface of the first telescopic rod 25; the same material column 27 is fixedly connected between the triangular chuck 2 and the thimble 26; the inner surface of the shell 1 is provided with first sliding chutes at the upper side and the lower side of the material column 27; the inner parts of the two first sliding grooves are connected with first sliding blocks 31 in a left-right sliding mode; the side faces of one side of each first sliding block 31, which are opposite to the material column 27, are fixedly connected with second telescopic rods 32; the side surfaces of the two second telescopic rods 32, which are opposite to the material column 27, are provided with nicking tools 3; when the material column 27 needs to be carved, firstly, a wood column with a cylindrical structure is taken, then, the surface of the wood column is polished to ensure the surface smoothness of the wood column, and the wood column can be preprocessed according to the carving requirement to ensure that the size of the wood column is close to the maximum outline outer diameter after carving, so that the material column 27 is obtained, then, the material column 27 is placed in the shell 1 through the opening, initial positioning is carried out through the triangular chuck 2 at the left side position in the shell 1, an air source is started to push the first telescopic rod 25 to the left side, so that the ejector pin 26 is tightly pressed against the left side surface of the material column 27 to realize the complete fixation of the material column 27, at the moment, the power source is started, the motor 21 rotates, the output shaft of the motor 21 further drives the transmission column 22 to rotate, the transmission column 22 further drives the triangular chuck 2 to rotate, and the triangular chuck 2 further drives the material column 27 to rotate, because the rotating column 24 is rotatably connected to the left side face of the fixed seat 23, synchronous rotation of the thimble 26 can be realized, then the two second telescopic rods 32 extend out, the piston rods of the second telescopic rods 32 further drive the gravers 3 fixedly connected with the surfaces of the second telescopic rods to move towards the surface direction of the stock column 27, and through the control of the control system, the moving positions of the two gravers 3 and the rotating position of the motor 21 can be synchronously controlled, so that synchronous dragon carving in the upper and lower directions of the stock column 27 can be realized, and by the aid of the gantry column three-dimensional cylindrical engraving machine, the problems that in the prior art, the gantry column three-dimensional cylindrical engraving machine is in the structural design of a single graver 3, the engraving efficiency is low, mass and quick production is difficult to realize, the production time cost is high, the production and delivery requirements of large orders in short time are difficult to meet, the synchronous and automatic production requirements of the multiple gravers 3 are effectively realized, the structure is simple, The practicality is higher, and can effectually satisfy the actual production demand of mill, is favorable to reducing the manufacturing cost of enterprise, guarantees the large batch production delivery needs of enterprise.
As an embodiment of the present invention, the side surfaces of the second telescopic rod 32 opposite to the material column 27 are fixedly connected with fixing rings 33; the second telescopic rod 32 is provided with first ball grooves at the axial position of the fixed ring 33 relative to the lateral surface of one side of the material column 27; the side surfaces of the nicking tools 3, which are opposite to one side of the corresponding first ball grooves, are fixedly connected with first ball heads, and the ball heads of the first ball heads are connected into the corresponding first ball grooves; third telescopic rods 34 which are uniformly arranged are connected between the inner arc surface of the fixing ring 33 and the outer arc surface of the nicking tool 3 through ball heads; the during operation, when carrying out the in-process of dragon carving to the stock column 27, the structure of partial slope indent can be met, if meet the periphery of indent structure comparatively outstanding, the side of burin 3 touches outstanding structure easily, consequently, in order to improve burin 3's degree of freedom of motion, consequently, through articulating burin 3 in the terminal surface of the second telescopic link 32 that corresponds, again through link firmly the third telescopic link 34 of evenly arranging between burin 3 and solid fixed ring 33, through controlling the flexible of third telescopic link 34, can realize the adjustment to burin 3 angles, satisfy more special construction's sculpture needs, the practicality that has further improved this engraver and the flexibility to special construction.
As an embodiment of the present invention, the two first ball heads are provided with a limiting groove on a side surface opposite to the corresponding second telescopic rod 32; piston holes are formed in the positions, corresponding to the limiting grooves, of the second telescopic rod 32; the interior of each piston hole is connected with a limiting column 35 through a piston in a sliding manner, and the sizes of the limiting columns 35 and the limiting grooves are correspondingly matched with each other; the during operation, because the burin 3 is long-time carves, therefore the burin 3 can receive the effort of all directions, consequently if burin 3 carries out the direction through third telescopic link 34 for a long time and prescribes a limit to, can seriously influence the direction precision of burin 3, consequently through setting up spacing post 35, make spacing post 35 stretch out corresponding piston hole through the air supply, and then spacing post 35 can be pegged graft in the spacing inslot that corresponds, make under the no special demand condition, fix spacingly to the direction of burin 3, burin 3 is when carving stock column 27 simultaneously, can effectually play the supporting role, the long-term atress of third telescopic link 34 has been avoided, the life of burin 3 has been improved, the long-term machining precision requirement that uses of engraver has been guaranteed simultaneously.
As an embodiment of the present invention, the outer arc surface of the nicking tool 3 is connected with a side milling cutter 36 in a vertical sliding manner at the outer position corresponding to the fixing ring 33; the side milling cutter 36 is designed to be a disc-shaped structure, and the outer arc surface of the side milling cutter 36 is provided with milling teeth which are uniformly arranged; the during operation, because when carving the stock column 27, the biggest profile external diameter difference in the different position of finished product portal column is great, consequently only get rid of a large amount of materials on stock column 27 surface with burin 3, efficiency is lower, and the glyptic work load of burin 3 greatly improves, and then burin 3's life reduces, consequently cup joint side milling cutter 36 through the surface at burin 3, reciprocate on burin 3 surface through side milling cutter 36, can realize the preliminary treatment on stock column 27 surface, when guaranteeing that burin 3 carves, get rid of the material as few as possible, consequently, glyptic efficiency improves by a wide margin.
As an embodiment of the present invention, a second sliding groove is formed on the inner lower surface of the housing 1 at a position between the first sliding groove and the opening; a second sliding block 13 is connected inside the second sliding groove in a left-right sliding manner; the upper surface of the second sliding block 13 is fixedly connected with a fourth telescopic rod 14; the upper surface of the fourth telescopic rod 14 is fixedly connected with a connecting block 15; a side face of one side of the connecting block 15, which is opposite to the material column 27, is fixedly connected with a fifth telescopic rod 16; a grinding head 17 is arranged on one side surface of the fifth telescopic rod 16 relative to the material column 27; in operation, because two burin 3 all carry out semicircle processing to stockpost 27, consequently, portal post after the processing is accomplished can form two parting lines at two semicircle boundary positions, seriously influence the aesthetic property that uses, consequently, in order to solve this problem, through setting up second slider 13, connecting block 15 and bistrique 17, through the inside horizontal slip of second slider 13 at the second spout, and then drive the motion of fourth telescopic link 14, fourth telescopic link 14 and then drive connecting block 15 motion, connecting block 15 and drive the horizontal motion of fifth telescopic link 16, through the flexible of fourth telescopic link 14 and fifth telescopic link 16, can control bistrique 17's position, guarantee that bistrique 17 is effectual to carry out the automation to the parting line on portal post surface and polish, the cost of later stage manual handling has been saved, the degree of automation is higher, and then production efficiency is higher.
As an embodiment of the present invention, the grinding head 17 is designed to be a soft membrane structure; the grinding head 17 and the fourth telescopic rod 14 are fixedly connected with the same soft rubber pad 18; during operation, because the cost portal column parting line can be located different structure positions, consequently in order to satisfy the demand of polishing of different structure positions, through setting up soft rubber pad 18, and soft rubber pad 18 links firmly bistrique 17 of soft diaphragm formula in one side of stock column 27, when bistrique 17 contact portal column surface, can carry out the shape according to the structure of difference and warp the adjustment, reduce the destruction to the portal column structure of polishing.
The specific working process is as follows:
when the material column 27 needs to be carved, firstly, a wood column with a cylindrical structure is taken, then, the surface of the wood column is polished to ensure the surface smoothness of the wood column, and the wood column can be preprocessed according to the carving requirement to ensure that the size of the wood column is close to the maximum outline outer diameter after carving, so that the material column 27 is obtained, then, the material column 27 is placed in the shell 1 through the opening, initial positioning is carried out through the triangular chuck 2 at the left side position in the shell 1, an air source is started to push the first telescopic rod 25 to the left side, so that the ejector pin 26 is tightly pressed against the left side surface of the material column 27 to realize the complete fixation of the material column 27, at the moment, the power source is started, the motor 21 rotates, the output shaft of the motor 21 further drives the transmission column 22 to rotate, the transmission column 22 further drives the triangular chuck 2 to rotate, and the triangular chuck 2 further drives the material column 27 to rotate, because the rotating column 24 is rotatably connected to the left side surface of the fixed seat 23, the ejector pins 26 can synchronously rotate, then the two second telescopic rods 32 extend out, the piston rods of the second telescopic rods 32 further drive the gravers 3 correspondingly and fixedly connected to the surfaces of the second telescopic rods to move towards the surface direction of the material column 27, and the moving positions of the two gravers 3 and the rotating position of the motor 21 can be synchronously controlled through the control of the control system, so that the material column 27 can be synchronously carved in two directions, namely up and down; when the material column 27 is subjected to dragon carving, a part of inclined concave structure is encountered, if the periphery of the concave structure is protruded, the side surface of the nicking tool 3 is easy to touch the protruded structure, so that in order to improve the motion freedom degree of the nicking tool 3, the nicking tool 3 is hinged to the end surface of the corresponding second telescopic rod 32, and then the third telescopic rods 34 which are uniformly arranged are fixedly connected between the nicking tool 3 and the fixing ring 33, and the angle of the nicking tool 3 can be adjusted by controlling the extension and retraction of the third telescopic rods 34; because the graver 3 engraves for a long time, the graver 3 can be acted by force in all directions, so that if the graver 3 is limited in direction by the third telescopic rod 34 for a long time, the directional accuracy of the graver 3 can be seriously affected, the limiting column 35 is arranged, the limiting column 35 extends out of the corresponding piston hole through an air source, and the limiting column 35 can be inserted into the corresponding limiting groove, so that the direction of the graver 3 is fixed and limited under the condition of no special requirement, meanwhile, the graver 3 can effectively play a supporting role when engraving the material column 27, and the long-term stress of the third telescopic rod 34 is avoided; the surface of the nicking tool 3 is sleeved with the side milling cutter 36, and the side milling cutter 36 moves up and down on the surface of the nicking tool 3, so that the pretreatment of the surface of the material column 27 can be realized, and materials can be removed as little as possible when the nicking tool 3 is carved; through the arrangement of the second sliding block 13, the connecting block 15 and the grinding head 17, the second sliding block 13 slides left and right in the second sliding groove to drive the fourth telescopic rod 14 to move, the fourth telescopic rod 14 further drives the connecting block 15 to move, the connecting block 15 further drives the fifth telescopic rod 16 to move left and right, and through the extension and retraction of the fourth telescopic rod 14 and the fifth telescopic rod 16, the position of the grinding head 17 can be controlled, so that the grinding head 17 can effectively and automatically grind the parting line on the surface of the portal column; by arranging the soft rubber pad 18 and fixedly connecting the soft diaphragm type grinding head 17 to the side surface of one side of the material column 27 of the soft rubber pad 18, when the grinding head 17 contacts the surface of the portal column, shape deformation adjustment can be carried out according to different structures.
While there have been shown and described what are at present considered the fundamental principles of the invention, its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (5)
1. The utility model provides a three-dimensional cylinder engraver of portal column, includes casing (1), triangle chuck (2) and burin (3), its characterized in that: the shell (1) is designed into a cylindrical structure; a cavity is formed in the shell (1); an opening is formed in the front end face of the shell (1); the shell (1) is connected with a sliding door (11) in a left-right sliding mode at the opening position; a power cavity is formed in the side wall of the left side of the shell (1); the interior of the power cavity is fixedly connected with a mounting plate (12); the left side surface of the mounting plate (12) is fixedly connected with a motor (21); an output shaft of the motor (21) is fixedly connected with a transmission column (22), and the transmission column (22) sequentially penetrates through the mounting plate (12) and the shell (1) and extends to the cavity; the right side face of the transmission column (22) is fixedly connected with a triangular chuck (2), and the triangular chuck (2) is rotatably connected with the shell (1); a fixed seat (23) is fixedly connected to the right side wall of the shell (1) in the cavity; the fixing seat (23) is designed to be a cylinder structure, and the axis of the fixing seat (23) is consistent with the axis of the triangular chuck (2); the left side surface of the fixed seat (23) is rotatably connected with a rotating column (24); the left side surface of the rotating column (24) is fixedly connected with a first telescopic rod (25); a thimble (26) is fixedly connected to the left side face of the first telescopic rod (25); the triangular chuck (2) and the thimble (26) are fixedly connected with a same material column (27) together; the inner surface of the shell (1) is provided with first sliding grooves at the upper side and the lower side of the material column (27); the inner parts of the two first sliding grooves are connected with first sliding blocks (31) in a left-right sliding mode; the side faces, opposite to the material column (27), of one sides of the two first sliding blocks (31) are fixedly connected with second telescopic rods (32); the side surfaces of one sides of the two second telescopic rods (32) opposite to the material column (27) are respectively provided with a nicking tool (3); the side face, opposite to the material column (27), of one side of the second telescopic rod (32) is fixedly connected with a fixing ring (33); the second telescopic rod (32) is provided with first ball grooves in the axial line positions of the fixing ring (33) relative to the side surface of one side of the material column (27); the side faces, opposite to the corresponding first ball grooves, of the gravers (3) are fixedly connected with first ball heads, and the first ball heads are connected into the corresponding first ball grooves; and third telescopic rods (34) which are uniformly arranged are connected between the inner arc surface of the fixing ring (33) and the outer arc surface of the nicking tool through ball heads.
2. The gantry column three-dimensional cylinder engraving machine of claim 1, wherein: the side surfaces of one sides of the two first ball heads, which correspond to the corresponding second telescopic rods (32), are provided with limiting grooves; piston holes are formed in the positions, corresponding to the limiting grooves, of the second telescopic rods (32); the inside of piston hole all has spacing post (35) through piston sliding connection, and the size of spacing post (35) and spacing groove all matches correspondingly each other.
3. The gantry column three-dimensional cylinder engraving machine of claim 1, wherein: the outer cambered surface of the nicking tool is vertically and slidably connected with a side milling cutter (36) corresponding to the outer position of the fixing ring (33); the side milling cutter (36) is designed to be of a disc-shaped structure, and milling teeth which are uniformly arranged are formed in the outer arc surface of the side milling cutter (36).
4. The gantry column three-dimensional cylinder engraving machine of claim 1, wherein: a second sliding groove is formed in the lower surface of the inner part of the shell (1) between the first sliding groove and the opening; a second sliding block (13) is connected inside the second sliding groove in a left-right sliding manner; the upper surface of the second sliding block (13) is fixedly connected with a fourth telescopic rod (14); the upper surface of the fourth telescopic rod (14) is fixedly connected with a connecting block (15); a side face of one side of the connecting block (15) relative to the material column (27) is fixedly connected with a fifth telescopic rod (16); and a grinding head (17) is arranged on the side surface of one side of the fifth telescopic rod (16) relative to the material column (27).
5. The gantry column three-dimensional cylinder engraving machine of claim 4, wherein: the grinding head (17) is designed into a soft membrane structure; the grinding head (17) and the fourth telescopic rod (14) are fixedly connected with the same soft rubber pad (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010137143.2A CN111251760B (en) | 2020-03-02 | 2020-03-02 | Three-dimensional cylinder engraver of portal column |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010137143.2A CN111251760B (en) | 2020-03-02 | 2020-03-02 | Three-dimensional cylinder engraver of portal column |
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| Publication Number | Publication Date |
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| CN111251760A CN111251760A (en) | 2020-06-09 |
| CN111251760B true CN111251760B (en) | 2021-08-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100519051B1 (en) * | 2003-07-11 | 2005-10-06 | 한국과학기술원 | 3-dimensional shape-process apparatus using non-contact heating tool and method thereof |
| CN204432206U (en) * | 2015-01-21 | 2015-07-01 | 李际普 | A kind of cambered surface engraving machine |
| CN206201793U (en) * | 2016-08-30 | 2017-05-31 | 宁夏祥云文化传播有限责任公司 | It is a kind of to be easy to fixed engraving equipment |
| CN206106777U (en) * | 2016-09-29 | 2017-04-19 | 东莞市晶研仪器科技有限公司 | Engraver slide rail four -axis external member |
| CN207955124U (en) * | 2018-02-08 | 2018-10-12 | 惠安县星荣辉机械厂 | A kind of vertical engraving machine of high-efficiency large |
| CN108248264A (en) * | 2018-03-14 | 2018-07-06 | 吴江市佳格精密机械有限公司 | A kind of hardware surface detail carving device |
| CN208896728U (en) * | 2018-08-01 | 2019-05-24 | 陈清珠 | A kind of engraved stone icking tool bracket |
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Denomination of invention: A gantry column three-dimensional cylinder engraving machine Effective date of registration: 20211210 Granted publication date: 20210817 Pledgee: HONG DA TAO YE PECKING CNC TECHNOLOGY Co.,Ltd. Pledgor: Anhui Hongtao Precision CNC Technology Co.,Ltd. Registration number: Y2021980014726 |
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