CN111515466A - Curve type flying wing processing mechanism, double-sided flying wing processing device and step-by-step curve type double-sided flying wing machine - Google Patents
Curve type flying wing processing mechanism, double-sided flying wing processing device and step-by-step curve type double-sided flying wing machine Download PDFInfo
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- CN111515466A CN111515466A CN202010398675.1A CN202010398675A CN111515466A CN 111515466 A CN111515466 A CN 111515466A CN 202010398675 A CN202010398675 A CN 202010398675A CN 111515466 A CN111515466 A CN 111515466A
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- flying wing
- rocker arm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/048—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
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- General Engineering & Computer Science (AREA)
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Abstract
The invention provides a curved flying wing processing mechanism, a double-sided flying wing processing device and a step-by-step curved double-sided flying wing machine, wherein the curved flying wing processing mechanism comprises a crankshaft, a pull rod, a rocker arm and a scraper knife assembly, wherein: the main shaft of the crankshaft is rotationally connected to a working surface, one end of the pull rod is connected to the crankshaft to form a crank connecting rod structure, the other end of the pull rod is hinged to the stress end of the rocker arm, the connecting end of the rocker arm is rotationally connected to the working surface through a rocker shaft, and the scraper knife assembly is fixed to the rocker arm. The scraper knife component is driven to form curvilinear motion, and performs curvilinear flying wing action towards a workpiece, so that the formed tooth sheet is processed, the tooth tip is thin, the tooth root is thick, and the heat dissipation efficiency is high.
Description
Technical Field
The invention relates to the technical field of heat exchange equipment, in particular to a curved flying wing processing mechanism, a double-sided flying wing processing device and a step-by-step curved double-sided flying wing machine.
Background
The mechanical shoveling flying wing processing of the aluminum material generally adopts the form of single-sided linear shoveling flying wing processing or double-sided linear shoveling flying wing processing at present, the surface of the processed radiating fin is of a planar structure, the thickness of the radiating fin from the fin root to the fin tip is uniform, and the radiating efficiency has certain limitation.
Disclosure of Invention
The invention aims to solve the problem that the heat dissipation efficiency is limited by the uniform thickness of heat dissipation fins in the prior art, and provides a curved flying wing processing mechanism, wherein the flying wing tooth piece obtained by processing is thick in tooth piece root and thin in tooth piece tip;
the invention also aims to provide a double-sided flying wing processing device which is used for processing two side surfaces of an aluminum material simultaneously and has high working efficiency;
the invention also aims to provide a step-by-step curve type double-sided flying wing machine which is composed of a step-by-step feeding device and the double-sided flying wing processing device and can realize simultaneous processing of a plurality of aluminum materials.
The technical scheme adopted for realizing the purpose of the invention is as follows:
the utility model provides a curved flying wing processing agency, includes bent axle, pull rod, rocker arm and spiller subassembly, wherein:
the main shaft of the crankshaft is rotationally connected to a working surface, one end of the pull rod is connected to the crankshaft to form a crank connecting rod structure, the other end of the pull rod is hinged to the stress end of the rocker arm, the connecting end of the rocker arm is rotationally connected to the working surface through a rocker shaft, and the scraper knife assembly is fixed to the rocker arm.
The main shaft of the crankshaft is driven to rotate by a motor, the connecting end of the pull rod is rotationally connected to the crankshaft of the crankshaft, and when the main shaft is driven to rotate, the connecting end moves circularly around the main shaft.
On the working face, when the pull rod is located in the X-axis direction, the rocker arm is located in the Y-axis direction, the pull rod drives the rocker arm to swing by taking the Y-axis as an axis, and the rocker arm drives the scraper knife assembly to do curvilinear motion towards a workpiece transmitted in the X-axis direction.
The shovel blade assembly comprises a blade body detachably connected to the rocker arm and a shovel blade fixed in an assembling groove of the blade body through extrusion of an wedge block, wherein the wedge block is detachably assembled on the blade body, and the cutting edge is formed on the shovel blade.
The wedge-shaped tool comprises a tool body, a wedge and a wedge block, wherein the tool body is a trapezoid-shaped block with an assembling groove, the wedge block is fastened on the trapezoid-shaped block through a pressure nut and a compression screw in a matching way, the back of the tool body is provided with a notch for accommodating the pressure nut, and the wedge block can be fixed on the tool body through the pressure nut and the compression screw;
two wedge blocks and two shoveling knives are assembled in the assembly groove, each wedge block correspondingly compresses one of the shoveling knives, the knife body is assembled on the rocker arm through an installation screw, and the installation screw is positioned between the two shoveling knives in the assembly groove.
The machining mechanism further comprises a workpiece positioning datum fixed on the working surface, and the workpiece positioning datum b is arranged on the opposite side of the scraper knife component.
In another aspect of the invention, a double-sided flying wing processing device comprises two groups of curved flying wing processing mechanisms, wherein scraper knife assemblies of the two groups of curved flying wing processing mechanisms are arranged on the working surface at intervals in a front-back and opposite manner, crankshafts of the two groups of curved flying wing processing mechanisms are symmetrically arranged on the left side and the right side of the working surface by taking a workpiece as an axis, rocker arms of the two groups of curved flying wing processing mechanisms are the same in length, pull rods of the two groups of curved flying wing processing mechanisms are long and short, workpiece positioning references are fixed on opposite sides of each scraper knife assembly to position the transmitted workpiece, and the workpiece positioning references are fixed on the working surface.
In another aspect of the present invention, a step-by-step curved double-sided flying wing machine comprises the double-sided flying wing processing device and the step-by-step feeding device, wherein:
the step-by-step feeding device comprises a linear driving mechanism fixed on the working surface and a clamping mechanism driven by the linear driving mechanism and used for clamping a workpiece.
Furthermore, the linear driving mechanism comprises a feeding motor, a feeding screw and a screw nut, wherein the end part of the feeding screw is fixed on the feeding motor through a coupler, the screw nut is in operative connection with the feeding screw, the feeding screw is connected to a screw seat fixed on the working surface through a bearing, the clamping mechanism moves along with the screw nut, and a through hole for a workpiece to penetrate out is formed in the screw seat; the clamping mechanism comprises a fixed clamp, a movable clamp and an oil cylinder, wherein a sliding rail is fixed between two screw seats, a sliding block in sliding connection with the sliding rail is arranged on the sliding rail, the sliding block is fixedly connected with a screw nut, the fixed clamp is fixed on the sliding block, the movable clamp is driven by the oil cylinder to be close to or far away from the fixed clamp so as to clamp a workpiece, and a positioning groove for the workpiece to pass through is formed in the opposite surfaces of the fixed clamp and the movable clamp.
In another aspect of the invention, the device also comprises a product obtained by flying a workpiece by the step-by-step curve type double-sided flying wing machine.
Compared with the prior art, the invention has the beneficial effects that:
1. the curved flying wing processing mechanism can realize the operation of cambered flying wings through the driving form of the crank connecting rod, the surface of a toothed sheet formed by the flying wings is of an arc structure, the tooth root is thick, the tooth tip is thin, and the volume (the heat dissipation area) is the same as that of the toothed sheet, and the curved flying wing toothed sheet is applied to the heat dissipation field of heat exchange and improves the heat dissipation efficiency by more than 10 percent compared with the existing linear flying wing toothed sheet.
2. The scraper knife and the knife body are integrally assembled, disassembled and polished, and the knife body and the scraper knife are integrally ground on the tool grinding machine during polishing, so that later maintenance is facilitated.
3. The double-sided flying wing processing device can realize two-point double-sided curve scraping of a plurality of workpieces, realize double-sided flying wings of a plurality of workpiece aluminum material tooth sheets on one machine, and effectively improve the operating efficiency.
4. The material clamping structure in the step-by-step curve type double-sided flying wing machine can realize continuous feeding, and a plurality of workpieces can be continuously operated at the same time by matching with a double-sided flying wing processing device, so that the processing efficiency is high. The clamping step-by-step feeding device adopts the combined action of hydraulic pressure and a lead screw. The hydraulic device presses the workpiece, and the lead screw feeds step by step. The two groups of the devices are carried out step by step, and the whole cutting process is uninterrupted.
Drawings
Fig. 1 (a) is a schematic structural view of a curved flying wing processing mechanism according to embodiment 1, and (b) is a schematic structural view of a connection between a crankshaft and a tie rod.
Fig. 2 is a schematic diagram of embodiment 1.
Fig. 3 is an enlarged view of the motion trajectory of the blade assembly of fig. 2.
Fig. 4 is a schematic structural view of the blade assembly, in which (a) is a side view and (b) is a top view.
Fig. 5 is a view of the attachment of the blade assembly to the rocker arm.
FIG. 6 is a plan view of embodiment 2.
FIG. 7 is a front view of embodiment 2.
FIG. 8 is a side view of a step feeder of embodiment 3.
FIG. 9 is a sectional view of a step feeder of embodiment 3.
FIG. 10 is a front view of a step feeder of embodiment 3.
Fig. 11 is a schematic structural view of the material clamping mechanism of embodiment 3.
FIG. 12 is a schematic structural view of a blade obtained by the flying wing in example 3.
In the figure: 1-crankshaft, 1-1 main shaft, 1-2 crankshaft, 1-3 bearing, 1-4 gasket, 1-5 screw,
2-tie rod, 3-rocker arm, 4-blade assembly, 5-connecting end, 6-force-bearing end, 7-connecting end, 8-rocker shaft, 9-cutter body, 10-wedge block, 11-assembly slot, 12-blade, 13-mounting screw, 14-pressure nut, 15-compression screw, 16-slotting, 17-working face, 18-first crankshaft, 19-short tie rod, 20-first rocker arm, 21-first blade assembly, 22-first workpiece positioning reference, 23-second crankshaft, 24-long tie rod, 25-second rocker arm, 26-second blade assembly, 27-second workpiece positioning reference, 28-clamping mechanism, 29-feeding motor, 30-feeding screw, 31-a screw nut, 32-a screw seat, 33-a second rocker shaft, 34-a first rocker shaft, 35-a fixed clamp, 36-a movable clamp, 37-an oil cylinder, 38-a sliding rail, 39-a sliding block and 40-a connecting plate.
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
The utility model provides a curved flying wing processing agency, includes bent axle 1, pull rod 2, rocker arm 3 and spiller subassembly 4, wherein:
the main shaft 1-1 of the crankshaft 1 is rotatably connected to a working surface, one end of the pull rod 2 is connected to the crankshaft 1 to form a crank connecting rod structure, the other end of the pull rod 2 is hinged to a stress end 6 of the rocker arm 3, a connecting end 7 of the rocker arm 3 is rotatably connected to the working surface through a rocker shaft 8, and the scraper knife assembly 4 is fixed to the rocker arm 3.
The main shaft 1-1 of the crankshaft 1 is driven by a motor to rotate, the connecting end 5 of the pull rod 2 is rotationally connected to the crankshaft 1-2 of the crankshaft 1, when the main shaft 1-1 is driven to rotate, the connecting end 5 makes circular motion around the main shaft 1-1, and the position where the rocker arm is connected with the pull rod 2 forms a force application point c of the pull rod 2 and corresponds to a force application end 6 of the rocker arm. When the pull rod 2 drives the rocker arm 3 to swing, the rocker arm 3 drives the cutting edge of the shovel blade assembly to move to form a curve cutting track. Curved toward the workpiece a (here, aluminum).
Furthermore, a bearing 1-3 is sleeved on the crank shaft 1-2 and limited by a gasket 1-4, the gasket 1-4 is fixed on the crank shaft 1-2 by a screw 1-5, and the connecting end 5 is rotatably connected with the crank shaft 1-2 through the bearing 1-3.
On the working face, when the pull rod 2 is located in the X-axis direction, the rocker arm 3 is located in the Y-axis direction, and during machining operation, the aluminum material is transmitted in the X-axis direction.
The working principle is as follows: as shown in fig. 2 to 3, when the crankshaft 1 is driven to rotate, the crank of the crankshaft 1 rotates about the point O. When turning from m to m ', the force-bearing end 6 of the rocker arm 3 turns from n to n'. The cutter is fixed on the rocker arm 3, and the cutter point c is rotated to c'. When the crank is rotated from m 'to m, the knife tip is rotated from c' to c. I.e., c to c' are arcs centered at d and having a radius of cd.
More specifically, the crankshaft 1 drives the pull rod to swing, the pull rod drives the rocker arm to swing, the rocker arm is driven to swing by taking a Y shaft as an axis, a cutting edge of the scraper knife assembly is driven to move towards the aluminum material in a curve mode, a cutting track of a cutter is a curve, a flying wing tooth piece with a curve structure at the edge is formed on the aluminum material in a cutting mode, the flying wing tooth piece is thick in tooth piece root and thin in tooth piece tip, and the heat dissipation efficiency can be improved by about 10% when the flying wing tooth piece is applied to the field of heat exchange.
In order to facilitate sharpening, the blade assembly 4 adopts an integrated detachable structure, and the blade assembly comprises a blade body 9 detachably connected to the rocker arm 3 and a blade 12 fixed in an assembling groove 11 of the blade body 9 through an ion-wedge block 10, wherein the ion-wedge block 10 is detachably assembled on the blade body 9, and the cutting edge is formed on the blade 12.
When the scraper knife 12 is assembled on the knife body 9, the scraper knife 12 is firstly arranged at the bottom of the assembling groove 11, the wedge blocks 10 are arranged in the assembling groove 11, in the process of pushing the wedge blocks 10 to the inside of the assembling groove 11, the wedge blocks 10 compress the scraper knife 12, and after the wedge blocks 10 are in place, the assembly is completed by fixing the wedge blocks 10 on the knife body 9.
The knife body 9 is a trapezoid-like block formed with an assembly groove 11, the wedge block 10 is of a trapezoid-like block structure, the wedge block 10 is fastened on the trapezoid-like block through the cooperation of a pressure nut 14 and a compression screw 15, the back of the knife body 9 is formed with a slot 16 for accommodating the pressure nut 14, and the wedge block 10 can be fixed on the knife body 9 through the pressure nut 14 and the compression screw 15.
Two wedge blocks 10 and two shoveling knives 12 are assembled in the assembly groove, each wedge block 10 compresses one of the shoveling knives 12 correspondingly, the cutter body 9 is assembled on the rocker arm 3 through an installation screw 13, and the installation screw 13 is positioned between the two shoveling knives in the assembly groove. When dismantling the spiller subassembly, only need unscrew mounting screw 13, can dismantle whole spiller subassembly 4 from rocker arm 3, so whole dismouting is convenient for whet a knife, has improved maintenance efficiency, and on the same principle, when installing the spiller subassembly, utilize mounting screw 13 to be fixed in the cutter body on the rocker arm can.
In order to facilitate the positioning of the workpiece, the machining mechanism further comprises a workpiece positioning datum b fixed on the working surface, and the workpiece positioning datum b is arranged on the opposite side of the scraper knife component. The workpiece positioning datum positions one side surface of the workpiece, and the scraper knife assembly carries out flying wing processing on the other side surface of the workpiece.
Example 2
A double-sided flying wing processing device comprises two groups of curve type flying wing processing mechanisms according to embodiment 1, wherein the front and the back of a scraper knife assembly of each curve type flying wing processing mechanism are arranged at intervals and oppositely on a working surface, crankshafts of the two groups of curve type flying wing processing mechanisms are symmetrically arranged on the left side and the right side of the working surface by taking a workpiece a as an axis, rocker arms 20 of the two groups of curve type flying wing processing mechanisms are the same in length, and pull rods of the two groups of curve type flying wing processing mechanisms are long and short.
And the opposite sides of each scraper knife component are respectively fixed with a workpiece positioning datum to position a transmitted workpiece a, and the workpiece positioning datum is fixed on the working surface.
The shovel blade assemblies of the two groups of curved flying wing processing mechanisms are arranged in tandem to realize step-by-step processing, and are respectively arranged on the left side and the right side of the aluminum material to realize double-sided processing. When the scraper knife assembly of each group of the curved flying wing processing mechanism comprises two scraper knives, each scraper knife can carry out scraping flying wing processing on five aluminum materials simultaneously, so that the curved scraping flying wing processing of 10 aluminum materials is realized.
More specifically:
a double-sided flying wing processing device comprises a working surface 17, a first curve type flying wing processing mechanism and a second curve type flying wing processing mechanism;
the first curve type flying wing processing mechanism comprises a first crankshaft 18, a short pull rod 19, a first rocker arm 20 and a first scraper knife component 21, one end of the short pull rod 19 is driven by the first crankshaft 18, the other end of the short pull rod is hinged to a stress end of the first rocker arm 20, a connecting end of the first rocker arm 20 is rotatably connected to a working surface through a first shaft 34, the first scraper knife component 21 is fixed on the first rocker arm 20, and a first workpiece positioning reference 22 opposite to the first scraper knife component is fixed on the working surface;
the second curve type flying wing processing mechanism comprises a second crankshaft 23, a long pull rod 24, a second rocker arm 25 and a second scraper knife component 26, one end of the short pull rod is driven by the second crank connecting rod driving component, the other end of the short pull rod is hinged to the stress end of the second rocker arm, the connecting end of the second rocker arm is rotatably connected to a working surface through a second rocker shaft 33, the second scraper knife component is fixed on the second rocker arm, and a second workpiece positioning reference 27 opposite to the second scraper knife component is fixed on the working surface;
the first crankshaft 18 and the second crankshaft 23 are disposed on the left and right sides of the working surface symmetrically with respect to the workpiece a, and the length of the first rocker arm 20 is the same as the length of the second rocker arm 25.
Example 3
A step-by-step curvilinear two-sided flying-wing machine comprising the two-sided flying-wing processing device and the step-by-step feeding device according to embodiment 2, wherein:
the step feeding device comprises a linear driving mechanism fixed on the working surface 17 and a clamping mechanism 28 driven by the linear driving mechanism and used for clamping a workpiece.
In the double-sided flying wing process, the linear driving mechanism drives the material clamping mechanism to advance step by step, and the material clamping mechanism drives the workpiece a to advance step by step to feed.
Further, linear drive mechanism includes feeding motor 29, and the tip is fixed in through the shaft coupling feeding screw 30 on the feeding motor 29 and with feeding screw 30 acts on the screw nut 31 of connecting, feeding screw 30 through the bearing connect in being fixed in on the lead screw seat 32 on the working face, press from both sides material mechanism 28 and follow screw nut 31 removes, be formed with the through-hole that supplies work piece a to wear out on the screw seat 32.
Further, press from both sides material mechanism 28 including deciding clamp 35, move clamp 36 and hydro-cylinder 37, wherein be fixed with slide rail 38 between two lead screw seats 32, be equipped with on the slide rail 38 rather than sliding connection's slider 39, slider 39 with screw nut 31 fixed connection, decide clamp 35 is fixed in on the slider 39, it passes through to move clamp 36 the hydro-cylinder 37 drive is close to or keeps away from decide clamp 35 is with clamping work piece a, decide and be formed with the constant head tank that work piece a passed on the opposite face that presss from both sides 35 and move clamp 36. When clamping the workpiece a, the workpiece a is placed in the positioning groove of the positioning plate, and the oil cylinder 37 is started, which drives the movable clamp 36 to move towards one side of the fixed clamp 35, so as to clamp the workpiece a. The slide block 39 is fixed to the lead screw nut 31 by a connecting plate 40.
The step-by-step feeding devices are provided with two groups, and each group of clamping workpieces a is provided with five positioning grooves, so that the feeding operation of ten workpieces a can be realized.
Example 4
In the product obtained by flying the workpiece with the flying wing machine in example 3, the blade structure is as shown in fig. 12, the following data units are all mm, the workpiece with the thickness t of 10.55 is processed, when the step distance d is 2, the cutting length l is 18, the cutting radian R is 500, the tooth height h can reach 12, the thickness w1 of the tooth tip is 0.25, the thickness w1 of the position close to the tooth root is 0.35, the tooth tip is thin, the tooth root is thick, and the heat dissipation efficiency is high.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a curved flying wing processing agency which characterized in that, includes bent axle, pull rod, rocker arm and spiller subassembly, wherein:
the main shaft of the crankshaft is rotationally connected to a working surface, one end of the pull rod is connected to the crankshaft to form a crank connecting rod structure, the other end of the pull rod is hinged to the stress end of the rocker arm, the connecting end of the rocker arm is rotationally connected to the working surface through a rocker shaft, and the scraper knife assembly is fixed to the rocker arm.
2. The curvilinear flying wing processing mechanism according to claim 1, wherein a main shaft of the crankshaft is driven to rotate by a motor, the connecting end of the pull rod is rotatably connected to a crank shaft of the crankshaft, and the connecting end performs a circular motion around the main shaft when the main shaft is driven to rotate.
3. The curvilinear flying wing processing mechanism according to claim 1, wherein on the working surface, when the pull rod is located in the X-axis direction, the rocker arm is located in the Y-axis direction, and the pull rod drives the rocker arm to swing around the Y-axis, and the rocker arm drives the blade assembly to make curvilinear motion towards the workpiece transported in the X-axis direction.
4. The curvilinear flying wing processing mechanism of claim 1, wherein the blade assembly comprises a cutter body detachably connected to the rocker arm and a blade pressed and fixed in the mounting slot of the cutter body by an wedge block, wherein the wedge block is detachably mounted on the cutter body, and a blade is formed on the blade.
5. The curvilinear flying wing processing mechanism according to claim 4, wherein the cutter body is a trapezoidal-like block formed with an assembly slot, the wedge block is a trapezoidal block structure, the wedge block is fastened to the trapezoidal-like block by means of a pressure nut and a compression screw, the back of the cutter body is formed with a slot for receiving the pressure nut, and the wedge block is fixed to the cutter body by means of a pressure nut and a compression screw;
two wedge blocks and two shoveling knives are assembled in the assembly groove, each wedge block correspondingly compresses one of the shoveling knives, the knife body is assembled on the rocker arm through an installation screw, and the installation screw is positioned between the two shoveling knives in the assembly groove.
6. The curvilinear flying wing processing mechanism of claim 1, further comprising a workpiece positioning datum affixed to said working surface, said workpiece positioning datum b being disposed on an opposite side of said blade assembly.
7. A double-sided flying wing processing device is characterized by comprising two groups of curved flying wing processing mechanisms according to any one of claims 1 to 6, wherein the shovel blade assemblies of the two groups of curved flying wing processing mechanisms are arranged on the working surface at intervals in a front-back and opposite mode, crankshafts of the two groups of curved flying wing processing mechanisms are symmetrically arranged on the left side and the right side of the working surface by taking a workpiece as an axis, rocker arms of the two groups of curved flying wing processing mechanisms are the same in length, pull rods of the two groups of curved flying wing processing mechanisms are long and short, workpiece positioning references are fixed on the opposite sides of each shovel blade assembly to position the transmitted workpiece, and the workpiece positioning references are fixed on the working surface.
8. A step curved double-sided flying wing machine comprising the double-sided flying wing processing device and the step feeding device as claimed in claim 7, wherein:
the step-by-step feeding device comprises a linear driving mechanism fixed on the working surface and a clamping mechanism driven by the linear driving mechanism and used for clamping a workpiece.
9. The step-by-step curvilinear two-sided flying wing machine according to claim 8, wherein the linear driving mechanism comprises a feeding motor, a feeding screw whose end is fixed on the feeding motor through a coupling, and a screw nut operatively connected with the feeding screw, the feeding screw is connected to a screw seat fixed on the working surface through a bearing, the clamping mechanism moves along with the screw nut, and a through hole for a workpiece to pass through is formed on the screw seat; the clamping mechanism comprises a fixed clamp, a movable clamp and an oil cylinder, wherein a sliding rail is fixed between two screw seats, a sliding block in sliding connection with the sliding rail is arranged on the sliding rail, the sliding block is fixedly connected with a screw nut, the fixed clamp is fixed on the sliding block, the movable clamp is driven by the oil cylinder to be close to or far away from the fixed clamp so as to clamp a workpiece, and a positioning groove for the workpiece to pass through is formed in the opposite surfaces of the fixed clamp and the movable clamp.
10. A product obtained by flying a workpiece by the step-curve double-sided flying-wing machine according to claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010398675.1A CN111515466A (en) | 2020-05-12 | 2020-05-12 | Curve type flying wing processing mechanism, double-sided flying wing processing device and step-by-step curve type double-sided flying wing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010398675.1A CN111515466A (en) | 2020-05-12 | 2020-05-12 | Curve type flying wing processing mechanism, double-sided flying wing processing device and step-by-step curve type double-sided flying wing machine |
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| Publication Number | Publication Date |
|---|---|
| CN111515466A true CN111515466A (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010398675.1A Pending CN111515466A (en) | 2020-05-12 | 2020-05-12 | Curve type flying wing processing mechanism, double-sided flying wing processing device and step-by-step curve type double-sided flying wing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077389A (en) * | 2020-09-16 | 2020-12-15 | 深圳山源电器股份有限公司 | Flying wing relieving device and flying wing method thereof |
-
2020
- 2020-05-12 CN CN202010398675.1A patent/CN111515466A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077389A (en) * | 2020-09-16 | 2020-12-15 | 深圳山源电器股份有限公司 | Flying wing relieving device and flying wing method thereof |
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