CN211053919U - Turnover mechanism of engraving and milling machine - Google Patents

Turnover mechanism of engraving and milling machine Download PDF

Info

Publication number
CN211053919U
CN211053919U CN201921395584.1U CN201921395584U CN211053919U CN 211053919 U CN211053919 U CN 211053919U CN 201921395584 U CN201921395584 U CN 201921395584U CN 211053919 U CN211053919 U CN 211053919U
Authority
CN
China
Prior art keywords
transverse
fixed
processing platform
longitudinal
engraving
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
Application number
CN201921395584.1U
Other languages
Chinese (zh)
Inventor
吴善旺
Original Assignee
吴善旺
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 吴善旺 filed Critical 吴善旺
Priority to CN201921395584.1U priority Critical patent/CN211053919U/en
Application granted granted Critical
Publication of CN211053919U publication Critical patent/CN211053919U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a carving mills tilting mechanism of machine belongs to machining equipment technical field. The automatic wood carving and milling machine solves the problem that the existing carving and milling machine is difficult to realize automatic processing on different sides of wood under the condition of realizing automatic feeding. This tilting mechanism of carving mills machine, carving mills the machine and includes the frame and sets up the processing subassembly in the frame, still be equipped with in the frame and can follow the processing platform of vertical transport timber, the processing subassembly can realize three-dimensional translation relatively processing platform, tilting mechanism is equipped with top and carousel including setting up the removal subassembly on processing platform on the removal subassembly, it is top and the carousel to remove to be equipped with on the subassembly, and top and carousel are located the fore-and-aft both ends of processing platform respectively, it can drive top and carousel along vertical direction synchronous motion to remove the subassembly. The turnover mechanism of the engraving and milling machine realizes the automatic processing of different sides of wood.

Description

Turnover mechanism of engraving and milling machine
Technical Field
The utility model belongs to the technical field of machining equipment, a carving mills tilting mechanism of machine is related to.
Background
The engraving and milling machine is a numerical control machine tool, can engrave and mill, is a high-efficiency and high-precision numerical control machine tool, and has a wide application range, such as the engraving and milling machine disclosed in patent document (201510945613.7), and comprises a machine base, a horizontal moving table, a supporting plate, a moving device and an engraving and milling mechanism, wherein the horizontal moving table is connected with the machine base through a driving mechanism, a positioning and supporting mechanism is arranged on the top surface of the horizontal moving table, the moving device comprises a positioning frame and a moving mechanism, a first motor is arranged on one side of the positioning frame, a limiting block is arranged on the other side of the positioning frame, the limiting block is connected with a second U-shaped supporting plate through a connecting block, an air transmission pump is arranged in the second U-shaped supporting plate, the air transmission pump is connected with the engraving and milling mechanism through an air transmission conduit, the engraving and milling machine can engrave and mill a workpiece, but when a plurality of side surfaces of the workpiece need to be, time and labor are wasted, and the automation degree is low.
Naturally, there are also engraving and milling machines that rotate a workpiece while engraving and milling, such as an engraving and milling integrated numerical control four-axis engraving machine of patent document (201410114189.7), which includes a frame, wherein lead screws are disposed on both sides of the frame, a cross beam is disposed on the frame and above the lead screws, a first servo motor and a second servo motor are disposed on the cross beam through a linear guide rail slider, and a spindle motor is further disposed on the linear guide rail slider; the third servo motor is arranged on two sides of the cross beam, the fourth servo motor is arranged at one end of the screw rod, two ends of the speed reducer mounting frame are respectively arranged on the two screw rods, a worm gear speed reducer is arranged in the speed reducer mounting frame, and the fifth servo motor is connected with the worm gear speed reducer; be equipped with the speed reducer thimble on the worm gear speed reducer, the one end that keeps away from fourth servo motor in the frame corresponds speed reducer thimble department and is equipped with the tailstock thimble, the work piece rotates through the mode of two thimbles, however, the two thimbles in this carving mills the machine are used as the work piece carving and milling in-process positioning fixture, two thimbles need by stable setting in the frame, the work piece is stood in the air, the below is unsettled, this has also led to this carving mills the machine and has been difficult to realize the automatic conveying work piece, and to the carving that can carry the work piece automatically mills the machine, must have conveying part, so can produce the interference with conveying part when rotatory to non-cylindric work piece, be difficult to realize the upset.
Disclosure of Invention
The utility model aims at having the above-mentioned problem to current technique, provided a carving and milling machine's tilting mechanism for solve current carving and milling machine and be difficult to the problem of realizing automated processing to the different sides of timber under the condition that realizes autoloading.
The purpose of the utility model can be realized by the following technical proposal: the turnover mechanism is characterized by comprising a moving assembly arranged on the processing platform, wherein the moving assembly is provided with a tip and a turntable, the tip and the turntable are respectively positioned at two longitudinal ends of the processing platform, and the moving assembly can drive the tip and the turntable to synchronously move along the vertical direction.
The processing assembly and the processing platform can realize three-dimensional translation, wherein when the processing assembly can only realize the movement in two directions of the transverse direction, the vertical direction and the longitudinal direction, the processing platform can realize the movement in the other direction, when the processing assembly can realize the three-dimensional translation, the processing platform is fixed on the frame, the moving assembly is arranged on the processing platform and the frame at the moment and can not generate substantial difference, the center and the turntable can be assisted to realize the turnover of the timber, the timber is placed on the processing platform during processing, the processing platform conveys the timber to the processing position along the longitudinal direction, the processing assembly realizes the three-dimensional translation relative to the processing platform after the timber is positioned, thereby processing different positions on the upper side surface of the timber, when the other side surface of the timber needs to be processed, the processing assembly is reset upwards, the center and the turntable are respectively positioned at two ends of the timber, consequently can press from both sides the timber tight to the top, it is top and carousel rebound to continue to drive to remove the subassembly, make timber break away from and be higher than processing platform, it produces the interference to the upset of timber to avoid being used for carrying the relevant part of timber on the processing platform, then top and carousel drive the upset of timber, it drives the timber and descends to work platform and fix a position to wait that the timber upset targets in place after the subassembly, the processing subassembly then processes timber upset to side up, need not manual upset in the course of working to the different sides of timber promptly, realize the automated processing to the different sides of timber, the efficiency is improved.
In the turnover mechanism of the engraving and milling machine, the moving assembly comprises a long strip-shaped lifting plate, the lifting plate is longitudinally arranged, two ends of the lifting plate are both connected to the processing platform in a sliding mode along the vertical direction, and the tip and the turntable are respectively arranged at two ends of the lifting plate. Top and carousel are located the fore-and-aft both ends of processing platform respectively, but all set up on same lifter plate to realize synchronous lift between them, avoid timber both ends to appear the difference in height, and the setting of same movable plate also makes the structure of moving the panel more stable.
In the turnover mechanism of the engraving and milling machine, the moving assembly can drive the tip and the turntable to move transversely and synchronously, the moving assembly further comprises two transverse guide rods and two guide seats, the two guide seats are respectively arranged on the upper side surfaces of the two ends of the lifting plate, the two transverse guide rods are transversely arranged, the two transverse guide rods respectively penetrate through the guide seats in a transverse sliding mode, and the tip and the turntable are respectively arranged on the two transverse guide rods. Top and the lateral shifting of carousel, a top aligns with the horizontal translation of carousel and with the horizontal center of timber when being used for needing to overturn, certainly in the practical application process, for example, long strip shaped timber, originally, the tiling state, width direction is horizontal, 90 degrees back width direction of upset is vertical, timber has deviated accurate processing position, and kept away from parts such as backer, it drives anchor clamps along lateral shifting to remove the subassembly this moment, the lateral position of adjustment timber, the structure of horizontal guide arm and guide holder is specifically adopted, make the transmission part comparatively simple, and top and carousel have sufficient stability.
In the turnover mechanism of the engraving and milling machine, the guide seat is fixed with the adjusting motor, the guide seat is internally provided with the inner cavity, the motor shaft of the adjusting motor longitudinally extends into the inner cavity of the guide seat, the end part of the motor shaft of the adjusting motor is fixed with the gear, the outer side surface of the transverse guide rod is provided with the meshing teeth along the length direction, and the gear is meshed with the meshing teeth of the transverse guide rod. The meshing teeth on the gear and the transverse guide rod are matched, transmission can be achieved, the transverse guide rod can be circumferentially limited, stability of the transverse guide rod is guaranteed, the meshing teeth can be fixed on the transverse guide rod through the rack to replace the meshing teeth, the transverse guide rod, the speed reducer and the rotating motor can be replaced through the air cylinder, and the tip and the rotating disc are fixed at the end portion of the piston rod of the air cylinder.
In foretell carving mills tilting mechanism of machine, the both ends of lifter plate all have vertical connecting portion down, be fixed with vertical slider on the connecting portion medial surface, all be fixed with vertical slide rail along vertical on the terminal surface of processing platform both ends, vertical slider sliding connection is on vertical slide rail, still be fixed with vertical cylinder on the processing platform, the vertical setting of piston rod of this vertical cylinder links firmly mutually with the lifter plate. The lifter plate is connected with the processing platform through the connecting portion at both ends for the both ends of movable plate remain stable, and the movable plate has accurate and stable vertical position simultaneously, also can adopt motor and screw-nut subassembly to replace vertical cylinder in actual assembly process.
In the turnover mechanism of the engraving and milling machine, the lifting plate is longitudinally fixed with a longitudinal guide rail, the guide seat is fixed with an adjusting slide block, the adjusting slide block is slidably connected to the longitudinal guide rail, and the adjusting slide block is locked and fixed through a screw. The adjusting sliding block is fixed on the longitudinal guide rail through a screw in the machining process and cannot move, the length of wood can be increased before machining due to the matching of the adjusting sliding block and the longitudinal guide rail, and the longitudinal positions and the intervals of the tip and the rotating disc are adjusted in advance, so that the tip and the rotating disc are suitable for wood with different lengths, and the applicability is higher.
In the turnover mechanism of the engraving and milling machine, one of the transverse guide rods is fixed with a pushing cylinder, a piston rod of the pushing cylinder faces the rotary table, the top is fixed on the piston rod of the pushing cylinder and faces the rotary table, the other transverse guide rod is fixed with a speed reducer, the rotary table is connected with an output end of the speed reducer, the speed reducer is also fixed with a rotating motor, the rotating motor is connected with an input end of the speed reducer, and a plurality of clamping jaws protruding in a pointed shape are arranged on the end surface of the rotary table facing the top. When needs upset timber, top and carousel are to the both ends of timber align, and the piston rod that pushes away the cylinder stretches out for top one end at timber, under top effect, the other end of timber supports to press on the carousel terminal surface, and the jack catch on the carousel can imbed the timber tip, thereby with timber circumference location, realize the upset to timber.
In the turnover mechanism of the engraving and milling machine, the processing platform is rotatably connected with a plurality of feeding rolling shafts which are arranged along the longitudinal direction, each feeding rolling shaft is arranged along the transverse direction, the processing platform is also provided with at least one group of positioning components which are higher than the feeding rolling shafts, at least one pair of the tip and the turntable is arranged, and the tip and the turntable are respectively arranged at the two longitudinal ends of the positioning components. The feeding roller is used for longitudinally conveying wood, the positioning assemblies can be a group or a plurality of groups, the plurality of groups of positioning assemblies are used for positioning the wood, so that the wood can be accurately machined, each group of positioning assemblies can be used for positioning the wood, each group of positioning assemblies is provided with a pair of tops and a turntable, the machining platform and the machining assemblies can synchronously machine a plurality of woods, and the plurality of clamps synchronously turn over the plurality of woods, and the machining efficiency is improved.
In the turnover mechanism of the engraving and milling machine, the positioning assembly comprises clamping plates which are long-strip-shaped and are longitudinally arranged and a plurality of blocky transverse buttresses, the transverse buttresses are longitudinally arranged in rows, a longitudinal guide rod is longitudinally fixed between every two adjacent transverse buttresses, a feeding channel which is longitudinally arranged is formed between the longitudinal guide rods and the clamping plates, and the rotary table and the tip are respectively opposite to two ends of the feeding channel. Timber is located the pay-off passageway, and timber one side is supported and is leaned on horizontal backer when carrying, and splint then carry on spacingly to the timber opposite side, realize the direction of carrying timber, avoid carrying the skew to appear, and arc backer and splint can press from both sides tight location to timber in the course of working.
In the turnover mechanism of the engraving and milling machine, the processing platform is fixedly provided with a plurality of transverse guide rails which are transversely arranged, the clamping plates are slidably connected on the transverse guide rails, and the processing platform is provided with a positioning cylinder which can drive the clamping plates to transversely move. When the timber is turned over and falls on the feeding roller, the position of the timber is changed, the positioning cylinder can drive the clamping plate to move transversely, the timber is attached to the transverse backer, and then the clamping plate and the transverse backer clamp the positioning timber together.
Compared with the prior art, the turnover mechanism of the engraving and milling machine has the following advantages:
1. because top and the carousel of this application can carry out the removal of vertical direction after pressing from both sides tight timber for timber breaks away from and is higher than the pay-off roller bearing, also keeps away from horizontal backer and splint, thereby overturns automatically, need not manually to overturn in the course of working to the different sides of timber promptly, thereby realizes the automated processing to the different sides of timber.
2. Because top and carousel can lateral shifting, top and carousel lateral translation and with the horizontal central alignment of timber when needs overturn, timber is unstable when avoiding overturning, can also adjust the transverse position of timber, improves the machining precision.
3. Because the adjusting slide block is in sliding fit with the longitudinal guide rail and is locked and fixed through the screw, the length of wood can be increased before processing, and the longitudinal positions and the intervals of the tip and the rotating disc are adjusted in advance, so that the tip and the rotating disc are suitable for wood with different lengths, and the applicability is higher.
Drawings
Fig. 1 is a schematic perspective view of an engraving and milling machine.
Fig. 2 is a structural sectional view of the processing platform.
Fig. 3 is an enlarged view of a structure at a in fig. 1.
Fig. 4 is an enlarged view of the structure at B in fig. 1.
Fig. 5 is an enlarged view of the structure at C in fig. 1.
Fig. 6 is an enlarged view of the structure at D in fig. 2.
Fig. 7 is an enlarged view of the structure at E in fig. 1.
Fig. 8 is an enlarged view of the structure at F in fig. 2.
Fig. 9 is a schematic perspective view of the engraving and milling machine according to the second embodiment.
Fig. 10 is a schematic perspective view of a moving assembly according to a third embodiment.
In the figure, 1, a frame; 2. processing the assembly; 21. processing a motor; 22. a cutter head; 3. a processing platform; 31. a feeding roller; 32. a drive motor; 33. transversely backing up a mountain; 34. a splint; 35. a feed channel; 36. positioning the air cylinder; 37. a transverse guide rail; 38. a longitudinal guide bar; 39. a longitudinal motor; 4. a moving assembly; 41. a lifting plate; 411. a connecting portion; 412. a longitudinal guide rail; 42. a vertical slide block; 43. a vertical slide rail; 44. a vertical cylinder; 45. a guide seat; 451. adjusting the sliding block; 46. adjusting the motor; 47. a transverse guide rod; 471. meshing teeth; 48. a transverse cylinder; 5. a tip; 51. a pushing cylinder; 6. a turntable; 61. a speed reducer; 62. a rotating electric machine; 63. a claw; 64. a rotating cylinder; 7. a gantry; 71. a transverse carriage; 72. a transverse motor; 8. a vertical planker; 81. a vertical motor; 9. a tool magazine.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
The first embodiment is as follows:
as shown in fig. 1 and 2, the turnover mechanism of the engraving and milling machine, the engraving and milling machine includes a frame 1, a machining assembly 2 and a machining platform 3, a gantry 7 is fixed on the frame 1, a cutter library 9 is arranged on the columns on two sides, two transverse plankers 71 are connected on the upper portion of the gantry 7 along the transverse sliding direction, each transverse planker 71 is transversely driven by the cooperation of a transverse motor 72 and a rack and pinion assembly, a vertical planker 8 is connected on each transverse planker 71 along the vertical sliding direction, vertical driving is carried out on each vertical planker 8 by the cooperation of a vertical motor 81 and a screw nut assembly, a machining assembly 2 is arranged on each vertical planker 8, the machining assembly 2 includes a machining motor 21 and a cutter head 22 arranged on the machining motor 21, and the cutter on the machining motor 21 can be exchanged through the cutter library 9. Processing platform 3 has two and sets up side by side along transversely, and processing platform 3 all carries out longitudinal drive along longitudinal sliding connection in frame 1, and processing platform 3 through vertical motor 39 and screw-nut subassembly cooperation, realizes horizontal, vertical and fore-and-aft three-dimensional translation between processing subassembly 2 and the processing platform 3 promptly, processes the different positions of side on the timber, and processing platform 3 also can be one or more than two in actual design process.
The processing platform 3 is in a rectangular frame shape, a plurality of feeding rollers 31 are rotatably connected to the processing platform 3, the feeding rollers 31 are arranged longitudinally, each feeding roller 31 is transversely arranged, and the feeding rollers 31 are connected through belt pulley transmission and driven by the same driving motor 32 to synchronously rotate so as to longitudinally convey wood. Referring to fig. 3, two sets of positioning assemblies are further disposed on the processing platform 3, each positioning assembly includes a strip-shaped clamp plate 34 and a plurality of strip-shaped transverse buttresses 33, a plurality of transverse guide rails 37 are fixed on the processing platform 3, the plurality of transverse guide rails 37 are longitudinally arranged, each transverse guide rail 37 is transversely disposed, the clamp plates 34 are slidably connected to the transverse guide rails 37, the clamp plates 34 are driven by positioning cylinders 36, the transverse buttresses 33 are further fixed on the transverse guide rails 37, the transverse buttresses 33 are block-shaped, the plurality of transverse buttresses 33 are longitudinally arranged, a longitudinal guide rod 38 is fixed between two adjacent transverse buttresses 33, the plurality of longitudinal guide rods 38 are longitudinally arranged in a row, the longitudinal guide rods 38, the transverse buttresses 33 and the clamp plates 34 are all located above the feeding rollers 31, and a feeding channel 35 is formed between the plurality of longitudinal guide rods 38 and the strip-shaped clamp plates 34, of course in actual assembly process, locating component's quantity can be set for as required, only can process a timber on a processing platform promptly, also can design into a plurality of timbers of simultaneous processing, only set up a set of locating component on a processing platform 3, process to a timber, then corresponding processing component 2 set up a set of can, also can set up multiunit locating component, thereby form a plurality of pay-off passageways 35, add man-hour simultaneously to a plurality of timbers, processing component 2 sets up the multiunit, multiunit processing component 2 can set up on a strip cutter frame simultaneously, can carry out the tool changing through the rotation of cutter frame, also can carry out the tool changing through tool magazine 9.
Tilting mechanism includes top 5, carousel 6 and removal subassembly 4, all set up two sets of removal subassemblies 4 on each processing platform 3, these two sets of removal subassemblies 4 are corresponding with two pay-off passageways 35 respectively, it is shown to combine figure 4, removal subassembly 4 includes rectangular form lifter plate 41, this lifter plate 41 is along vertical setting, lifter plate 41's both ends all have vertical connecting portion 411 down, be fixed with vertical slider 42 on the connecting portion 411 medial surface, all along vertical being fixed with vertical slide rail 43 on the vertical both ends terminal surface of processing platform 3, vertical slider 42 sliding connection is on vertical slide rail 43, the vertical both ends of processing platform 3 all are fixed with vertical cylinder 44, the vertical setting of piston rod of this vertical cylinder 44 links firmly mutually with lifter plate 41. As shown in fig. 5 to 8, the moving assembly 4 further includes two transverse guide rods 47 and two guide bases 45, a longitudinal guide rail 412 is longitudinally fixed on the lifting plate 41, two ends of the longitudinal guide rail 412 respectively extend to two longitudinal ends of the processing platform 3, an adjusting slider 451 is fixed at the bottom of each guide base 45, the two guide bases 45 are slidably connected to the longitudinal guide rail 412 through the adjusting slider 451, the adjusting slider 451 is locked and fixed by a screw, the two guide bases 45 are respectively located at two longitudinal ends of the processing platform 3, the transverse guide rods 47 are transversely arranged, the two transverse guide rods 47 respectively penetrate the guide bases 45 in a transverse sliding manner, the guide bases 45 are respectively fixed with an adjusting motor 46, a transmission cavity is arranged in each guide base 45, a motor shaft of the adjusting motor 46 longitudinally extends into the installation cavity, a transmission gear is fixed at an end of a motor shaft of the adjusting motor 46, engaging teeth 471 are arranged on an outer side surface of each transverse guide rod 47 in a length direction, the transmission gear meshes with the toothing 471 of the transverse link 47. One of the transverse guide rods 47 is fixed with a pushing cylinder 51, a piston rod of the pushing cylinder 51 faces the rotary table 6, the tip 5 is fixed on the piston rod of the pushing cylinder 51 and faces the rotary table 6, the other transverse guide rod 47 is fixed with a speed reducer 61, the rotary table 6 is connected with the output end of the speed reducer 61, the speed reducer 61 is also fixed with a rotating motor 62, the rotating motor 62 is connected with the input end of the speed reducer 61, and the end face of the rotary table 6 facing the tip 5 is provided with a plurality of clamping jaws 63 protruding in a pointed shape.
The position of the length adjusting slide block 451 with wood more in processing, namely, the longitudinal position and the distance between the adjusting tip 5 and the rotary table 6 are adjusted, then the transverse position of the transverse backer 33 is adjusted through the positioning cylinder 36, the positioning cylinder 36 transversely adjusts the clamping plate 34, so that a proper feeding channel 35 is formed between the clamping plate 34 and the transverse backer 33, the wood is placed in the feeding channel 35, the feeding roller 31 is longitudinally conveyed, the transverse backer 33 and the clamping plate 34 are guided, so that the wood keeps an accurate transverse position, then the transverse backer 33 and the clamping plate 34 clamp and fix the wood, the processing assembly 2 processes the wood, when the other side face needs to be processed, the tip 5 and the rotary table 6 move and adjust transversely and vertically so as to be aligned with the two ends of the wood, then a piston rod of the pushing cylinder 51 extends out, the tip 5 is pressed against one end of the wood, the other end of the wood is pressed on, thereby it is tight to push up the timber, then vertical cylinder 44 drives timber rebound, make timber break away from and be higher than pay-off roller bearing 31, rotating electrical machines 62 drive the carousel 6 rotatory, make timber upset to opposite side face up, then vertical cylinder 44 drives timber decline, horizontal backer 33 presss from both sides the location with timber with splint 34 once more, processing subassembly 2 then processes timber side up, the realization is to the automated processing of different sides of timber, after processing is accomplished, pay-off roller bearing 31 can be with timber along vertically carrying to next process on the next processing equipment.
Example two:
the turning mechanism of the engraving and milling machine is basically the same as the structure of the first embodiment, and is different in that as shown in fig. 9, the gantry 7 is connected to the frame 1 in a longitudinal sliding manner, the longitudinal motor 39 is matched with the screw nut assembly to drive the gantry 7 to move in the longitudinal direction, the processing platform 3 only needs to be fixed on the frame 1, and at the moment, the moving assembly 4 can be arranged on the processing platform 3 or directly arranged on the frame 1.
Example three:
the turning mechanism of the engraving and milling machine has the same structure as that of the first embodiment, and is different from the first embodiment in that as shown in fig. 10, the moving assembly 4 includes two transverse cylinders 48, each of the two transverse cylinders 48 is a double-rod cylinder, the two transverse cylinders 48 are slidably connected to two ends of the longitudinal guide rail 412 through adjusting sliders 451, piston rods of the transverse cylinders 48 are transversely arranged, a pushing cylinder 51 is longitudinally fixed to an end portion of a piston rod of one of the transverse cylinders 48, the tip 5 is mounted on an end portion of a piston rod of the pushing cylinder 51, a rotating cylinder 64 is fixed to an end portion of a piston rod of the other transverse cylinder 48, a piston rod of the rotating cylinder 64 faces the tip 5, and the rotating disc 6 is fixed to an end portion.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the terms frame 1, machining assembly 2, machining motor 21, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (10)

1. The turnover mechanism of the engraving and milling machine comprises a frame (1) and a processing assembly (2) arranged on the frame (1), wherein the frame (1) is further provided with a processing platform (3) capable of longitudinally conveying wood, the processing assembly (2) can realize three-dimensional translation relative to the processing platform (3), the turnover mechanism is characterized by comprising a moving assembly (4) arranged on the processing platform (3), the moving assembly (4) is provided with a tip (5) and a turntable (6), the tip (5) and the turntable (6) are respectively arranged at two longitudinal ends of the processing platform (3), and the moving assembly (4) can drive the tip (5) and the turntable (6) to synchronously move along the vertical direction.
2. The turning mechanism of the engraving and milling machine according to claim 1, characterized in that the moving assembly (4) comprises an elongated lifting plate (41), the lifting plate (41) is arranged along the longitudinal direction, both ends of the lifting plate (41) are vertically and slidably connected to the processing platform (3), and the tip (5) and the rotating disc (6) are respectively arranged at both ends of the lifting plate (41).
3. The turning mechanism of the engraving and milling machine according to claim 2, characterized in that the moving assembly (4) can also drive the tip (5) and the rotating disc (6) to move synchronously along the transverse direction, the moving assembly (4) further comprises two transverse guide rods (47) and two guide seats (45), the two guide seats (45) are respectively arranged on the upper side surfaces of the two ends of the lifting plate (41), the two transverse guide rods (47) are both transversely arranged, the two transverse guide rods (47) are respectively arranged on the guide seats (45) in a sliding manner along the transverse direction, and the tip (5) and the rotating disc (6) are respectively arranged on the two transverse guide rods (47).
4. The turnover mechanism of the engraving and milling machine as claimed in claim 3, wherein the guide seats (45) are fixed with the adjusting motors (46), each guide seat (45) is internally provided with an inner cavity, the motor shafts of the adjusting motors (46) longitudinally extend into the inner cavities of the guide seats (45), the ends of the motor shafts of the adjusting motors (46) are fixed with gears, the outer side surfaces of the transverse guide rods (47) are provided with meshing teeth (471) along the length direction, and the gears are meshed with the meshing teeth (471) of the transverse guide rods (47).
5. The turnover mechanism of the engraving and milling machine as claimed in claim 2, 3 or 4, wherein the two ends of the lifting plate (41) are respectively provided with a connecting part (411) which faces downwards vertically, a vertical sliding block (42) is fixed on the inner side surface of the connecting part (411), vertical sliding rails (43) are vertically fixed on the end surfaces of the two ends of the processing platform (3), the vertical sliding blocks (42) are slidably connected on the vertical sliding rails (43), a vertical cylinder (44) is further fixed on the processing platform (3), and a piston rod of the vertical cylinder (44) is vertically arranged and fixedly connected with the lifting plate (41).
6. The turnover mechanism of the engraving and milling machine as claimed in claim 3 or 4, characterized in that a longitudinal guide rail (412) is fixed on the lifting plate (41) along the longitudinal direction, an adjusting slide block (451) is fixed on the guide base (45), the adjusting slide block (451) is connected to the longitudinal guide rail (412) in a sliding manner, and the adjusting slide block (451) is locked and fixed through a screw.
7. The turnover mechanism of the engraving and milling machine as claimed in claim 3 or 4, wherein one of the transverse guide rods (47) is fixed with a pushing cylinder (51), a piston rod of the pushing cylinder (51) faces the rotary table (6), the centre (5) is fixed on the piston rod of the pushing cylinder (51) and faces the rotary table (6), the other transverse guide rod (47) is fixed with a speed reducer (61), the rotary table (6) is connected with an output end of the speed reducer (61), the speed reducer (61) is also fixed with a rotating motor (62), the rotating motor (62) is connected with an input end of the speed reducer (61), and the end face of the rotary table (6) facing the centre (5) is provided with a plurality of claw-shaped convex claws (63).
8. The turnover mechanism of the engraving and milling machine as claimed in claim 1, 2, 3 or 4, wherein a plurality of feeding rollers (31) are rotatably connected to the processing platform (3), the feeding rollers (31) are arranged along a longitudinal direction, each feeding roller (31) is arranged along a transverse direction, at least one set of positioning components is further arranged on the processing platform (3), the positioning components are higher than the feeding rollers (31), at least one pair of the apex (5) and the turntable (6) is provided, and the apex (5) and the turntable (6) are respectively arranged at two longitudinal ends of the positioning components.
9. The turning mechanism of the engraving and milling machine according to claim 8, characterized in that the positioning assembly comprises a clamping plate (34) which is long and arranged along the longitudinal direction and a plurality of block-shaped transverse rests (33), the plurality of transverse rests (33) are arranged in a row along the longitudinal direction, a longitudinal guide rod (38) is fixed between two adjacent transverse rests (33) along the longitudinal direction, a feeding channel (35) arranged along the longitudinal direction can be formed between the plurality of longitudinal guide rods (38) and the clamping plate (34), and the rotating disc (6) and the tip (5) are respectively opposite to two ends of the feeding channel (35).
10. The turning mechanism of the engraving and milling machine as claimed in claim 9, characterized in that a plurality of transverse guide rails (37) arranged in the transverse direction are fixed on the processing platform (3), the clamping plate (34) is slidably connected to the transverse guide rails (37), and a positioning cylinder (36) capable of driving the clamping plate (34) to move in the transverse direction is arranged on the processing platform (3).
CN201921395584.1U 2019-08-26 2019-08-26 Turnover mechanism of engraving and milling machine Active CN211053919U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921395584.1U CN211053919U (en) 2019-08-26 2019-08-26 Turnover mechanism of engraving and milling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921395584.1U CN211053919U (en) 2019-08-26 2019-08-26 Turnover mechanism of engraving and milling machine

Publications (1)

Publication Number Publication Date
CN211053919U true CN211053919U (en) 2020-07-21

Family

ID=71591266

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921395584.1U Active CN211053919U (en) 2019-08-26 2019-08-26 Turnover mechanism of engraving and milling machine

Country Status (1)

Country Link
CN (1) CN211053919U (en)

Similar Documents

Publication Publication Date Title
CN108544879B (en) Engraving machine
CN106001723A (en) Special machine tool for machining pattern roller lentil-shaped groove
CN209986627U (en) Automatic conveying platform of feeding location
CN106003267A (en) Mortising, drilling and slot-milling multi-station processing machine tool for solid-wood square stock
CN211053919U (en) Turnover mechanism of engraving and milling machine
CN206263322U (en) For the gantry type double-head CNC milling machine of wheel hub processing
CN211888631U (en) Novel sheet metal stamping equipment
CN110355830B (en) High-efficiency numerical control six-face drilling machine and machining method thereof
CN110497487B (en) Tea set cabinet body groove manufacturing equipment
CN106624084A (en) Gantry type double-head computer numerical control (CNC) milling machine for hub machining
CN110561568A (en) Engraving and milling machine
CN110480759A (en) The turnover mechanism of carving and milling machine
CN211891228U (en) Turnover mechanism of engraving and milling machine
CN211891227U (en) Turnover mechanism of engraving and milling machine
CN108326977B (en) Feeding device of sheet processing equipment
CN210499318U (en) Engraving and milling machine
JP5275663B2 (en) Modified cross section bar supply device and processing device
CN211053926U (en) Material loading positioning mechanism of engraving and milling machine
CN211030370U (en) Carving mills feeding mechanism of machine
CN110587725A (en) Turnover mechanism of engraving and milling machine
CN211031944U (en) Three-dimensional machining center
CN110480758A (en) The turnover mechanism of carving and milling machine
CN210499247U (en) Three-dimensional plane machining center
CN214291440U (en) Numerical control double-head laser pipe cutting machine
CN211053929U (en) Carving mills feeding mechanism of machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant