CN118417645B - A wire cutting machine tool with material collecting function - Google Patents
A wire cutting machine tool with material collecting function Download PDFInfo
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- CN118417645B CN118417645B CN202410662009.2A CN202410662009A CN118417645B CN 118417645 B CN118417645 B CN 118417645B CN 202410662009 A CN202410662009 A CN 202410662009A CN 118417645 B CN118417645 B CN 118417645B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 88
- 239000000463 material Substances 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 94
- 230000001681 protective effect Effects 0.000 claims abstract description 80
- 238000004140 cleaning Methods 0.000 claims abstract description 75
- 230000004224 protection Effects 0.000 claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 239000002699 waste material Substances 0.000 claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims description 22
- 238000012216 screening Methods 0.000 claims description 16
- 230000009979 protective mechanism Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- 239000007788 liquid Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000012224 working solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
本发明公开了一种具有集料功能的线切割机床，涉及线切割机床技术领域。本发明包括线切割机构、防护机构、调节驱动组件以及废料收集组件，防护机构包括第一防护组件、第二防护组件以及清理组件，第一防护组件包括第一弧形防护壳以及第一齿形结构，第二防护组件包括第二弧形防护壳以及第二齿形结构，调节驱动组件包括第一传动齿盘、第二传动齿盘以及驱动锥形齿轮。本发明通过驱动锥形齿轮上下移动到对应位置处分别带动第一传动齿盘或第二传动齿盘转动，利用第二传动齿盘转动带动第二弧形防护壳移动，利用第一传动齿盘带动第一弧形防护壳移动，实现了在切割时的全方位防护，避免火花或碎屑飞溅，防护空间可打开或关闭，方便进行切割操作。
The present invention discloses a wire cutting machine with a material collection function, and relates to the technical field of wire cutting machine tools. The present invention includes a wire cutting mechanism, a protective mechanism, an adjustment drive assembly, and a waste collection assembly. The protective mechanism includes a first protective assembly, a second protective assembly, and a cleaning assembly. The first protective assembly includes a first arc-shaped protective shell and a first toothed structure. The second protective assembly includes a second arc-shaped protective shell and a second toothed structure. The adjustment drive assembly includes a first transmission gear disc, a second transmission gear disc, and a driving bevel gear. The present invention drives the bevel gear to move up and down to the corresponding position to drive the first transmission gear disc or the second transmission gear disc to rotate respectively, and uses the second transmission gear disc to rotate to drive the second arc-shaped protective shell to move, and uses the first transmission gear disc to drive the first arc-shaped protective shell to move, thereby achieving all-round protection during cutting, avoiding sparks or debris from splashing, and the protective space can be opened or closed to facilitate cutting operations.
Description
Technical Field
The invention belongs to the technical field of wire cutting machine tools, and particularly relates to a wire cutting machine tool with a material collecting function.
Background
The wire cutting machine is one kind of electric machine, and is used in cutting metal through electric corrosion, especially in treating hard material and complicated parts, and through utilizing continuous moving thin metal wire as electrode to ensure the correct position of workpiece and electrode, and the cutting parameters are regulated based on the material and cutting requirement of the workpiece to perform pulse spark discharge to eliminate metal and realize cutting formation.
When a common linear cutting machine is used for cutting, the phenomenon of spark splashing or working solution splashing can be generated, safety accidents are easy to cause, a common protection device utilizes a protection plate to separate, but the protection plate is of a semi-surrounding structure generally, and a part of leakage space still exists, so that part of spark or working solution splashing is caused, and the protection effect is insufficient. Therefore, we provide a wire-cut electric discharge machine with an aggregate function to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a wire cutting machine tool with a material collecting function, and solves the problems in the technical background through the specific structural design of a wire cutting mechanism, a protection mechanism, an adjusting driving assembly and a waste collection assembly.
In order to solve the technical problems, the invention is realized by the following technical scheme:
The invention relates to a wire cutting machine tool with a material collecting function, which comprises a wire cutting mechanism, a protection mechanism, an adjusting driving assembly and a waste collection assembly, wherein the protection mechanism is rotationally connected with the wire cutting mechanism, the protection mechanism comprises a first protection assembly, a second protection assembly and a cleaning assembly, the first protection assembly and the second protection assembly are mutually matched in a sliding manner, the cleaning assembly is fixedly connected to the position, close to the bottom, of the inner side wall of the second protection assembly, and the cleaning assembly is attached to the inner side wall of the first protection assembly; the first protection component comprises a first arc-shaped protection shell and a first tooth-shaped structure, the second protection component comprises a second arc-shaped protection shell and a second tooth-shaped structure which are in sliding fit with the first arc-shaped protection shell, the cleaning component comprises a cleaning roller, and the cleaning roller is attached to the inner wall of the first arc-shaped protection shell.
The adjusting driving assembly is fixedly connected with the linear cutting mechanism and comprises a first transmission fluted disc, a second transmission fluted disc and a driving bevel gear which are rotatably arranged and can move up and down, the first transmission fluted disc is meshed with the first tooth-shaped structure, and the second transmission fluted disc is meshed with the second tooth-shaped structure; when the driving bevel gear is controlled to move downwards to the driving position corresponding to the second transmission fluted disc, the second transmission fluted disc is driven to rotate, the second arc-shaped protective shell slides, the cleaning roller synchronously moves and cleans the inner wall of the first arc-shaped protective shell until one side surface of the second arc-shaped protective shell is attached to one side surface of the first arc-shaped protective shell to form a closed protective space, and when the driving bevel gear is controlled to move upwards to the driving position corresponding to the first transmission fluted disc, the first transmission fluted disc is driven to rotate, and the first arc-shaped protective shell synchronously slides, so that the closed protective space is opened.
The wire cutting mechanism comprises a wire cutting body and a limiting assembly, wherein the wire cutting body comprises a movable cutting line and a cutting support seat, the cutting line is fixedly arranged on one side face, close to the limiting assembly, of the cutting support seat through an auxiliary support frame, the cutting support seat is fixedly connected with a U-shaped support plate relative to the other side face, and the limiting assembly is fixedly arranged at the bottom in the U-shaped support plate.
The limiting assembly comprises a limiting supporting seat fixedly connected to the inner bottom of the U-shaped supporting plate, an adjusting groove is formed in the upper surface of the limiting supporting seat, limiting compression rods are connected to the two opposite side surfaces of the limiting supporting seat through first lug plates in a rotating mode, a triangular adjusting block is connected to one side surface of the adjusting groove in a rotating mode, two limiting transmission connecting rods are connected to one side surface of the triangular adjusting block in a rotating mode, one end of each limiting transmission connecting rod is connected with one end of the corresponding limiting compression rod in a rotating mode, one side surface of the triangular adjusting block, close to the limiting transmission connecting rod, is connected with a limiting driving connecting rod in a rotating mode, one end of each limiting driving connecting rod is fixedly provided with an electric telescopic rod, and the electric telescopic rod is connected to the inner bottom of the adjusting groove through second lug plates in a rotating mode.
The invention is further arranged that the first arc-shaped protective shell is rotatably arranged at the inner top of the U-shaped supporting plate, a first arc-shaped chute is formed in the first arc-shaped protective shell, a first mounting groove communicated with the first arc-shaped chute is formed in the peripheral side surface of the first arc-shaped protective shell, the first tooth-shaped structure is fixedly connected to the inner bottom of the first mounting groove, and first through grooves are formed in the two end parts of the first arc-shaped protective shell; the second arc-shaped protective shell is rotationally arranged at the inner bottom of the U-shaped supporting plate, a second arc-shaped sliding groove is formed in the second arc-shaped protective shell, a second mounting groove communicated with the second arc-shaped sliding groove is formed in the peripheral side surface of the second arc-shaped protective shell, the second tooth-shaped structure is fixedly connected to the inner top of the second mounting groove, and second penetrating grooves are formed in the two end parts of the second arc-shaped protective shell; the first arc-shaped protective shell and the second arc-shaped protective shell are in plug-in sliding fit with each other through the first arc-shaped sliding groove and the second arc-shaped sliding groove.
The invention is further arranged that the cleaning component further comprises an L-shaped supporting plate fixedly connected to the inner side wall of the second arc-shaped protecting shell, the L-shaped supporting plate is arranged on the lower surface of the first arc-shaped protecting shell in a sliding manner, the upper surface of the horizontal section of the L-shaped supporting plate is provided with a cleaning supporting plate in a sliding manner, and the cleaning roller is fixedly arranged on the upper surface of the cleaning supporting plate; the cleaning support plate upper surface symmetry fixedly connected with cleaning adjustment connecting rod, cleaning adjustment connecting rod upper surface is connected with the V-arrangement through torsion spring rotation and is adjusted the connecting rod, V-arrangement is adjusted connecting rod both ends and is rotated and be connected with the drive wheel, the drive wheel rolls the cooperation with first arc protecting crust inside wall, cleaning support plate upper surface rotates and is connected with the clearance gag lever post, cleaning up gag lever post one end is rotated through the third otic placode and is connected on the vertical section side of L shape backup pad, fixedly connected with elasticity reset piece between the vertical section side of clearance gag lever post and L shape backup pad.
The invention further provides that the adjusting driving assembly further comprises a U-shaped driving supporting plate, the U-shaped driving supporting plate is fixedly connected to the upper surface of the U-shaped supporting plate through a vertical extending plate, a first conical gear is rotationally connected to the inner top of the U-shaped driving supporting plate, a first transmission fluted disc is rotationally connected to the inner bottom of the U-shaped driving supporting plate, and a transmission supporting column is fixedly connected between the first conical gear and the first transmission fluted disc; the transmission support column is externally sleeved with a hollow support column, the peripheral side surface of the hollow support column is rotationally connected with a driving seat, the driving seat is fixedly connected with an inner side wall of a U-shaped driving support plate, the second transmission fluted disc is fixedly connected with the peripheral side surface of the hollow support column, and the peripheral side surface of the hollow support column is fixedly connected with a second bevel gear.
The invention is further arranged that a driving guide groove is formed in one side surface of the vertical section of the U-shaped driving support plate, a transmission block is slidably arranged in the driving guide groove, the driving conical gear is rotationally connected to one side surface of the transmission block, and the driving conical gear is mutually meshed with the first conical gear and the second conical gear; the transmission block is fixedly connected with a vertical support plate on the side face of the opposite side face of the transmission block, the vertical support plate is arranged on one side face of the U-shaped driving support plate in a sliding mode, a first driving motor is fixedly installed on one side face of the vertical support plate, and an output shaft of the first driving motor is fixedly connected with a driving bevel gear.
The inner bottom of the drive guide groove is rotationally connected with a hollow transmission column, a spiral chute is formed in the peripheral side face of the hollow transmission column, a drive support column which is in sliding fit with the inner portion of the hollow transmission column is fixedly connected with the lower surface of the transmission block, a limit transmission column is fixedly connected with the peripheral side face of the drive support column, the limit transmission column is slidably arranged in the spiral chute, a second driving motor is fixedly arranged on the lower surface of the U-shaped drive support plate, and a second driving motor output shaft is fixedly connected with the hollow transmission column.
The invention is further arranged that the waste collection assembly comprises a conical aggregate frame fixedly connected to the lower surface of the U-shaped supporting plate, the lower surface of the conical aggregate frame is fixedly connected with a hollow conveying column, one end of the hollow conveying column is fixedly connected with an outer supporting tube, the peripheral side surface of the outer supporting tube is fixedly connected with a drain pipe, and the inside of the outer supporting tube is fixedly connected with a screening cylinder; the inside coaxial rotation of cavity conveying column is connected with the axis of rotation, axis of rotation week side fixedly connected with spiral flabellum, spiral flabellum is laminated mutually with cavity conveying column inner wall, axis of rotation week side fixedly connected with a plurality of turning plates, the turning plate is laminated mutually with screening barrel inner wall, cavity conveying column side fixed mounting has third driving motor, fixed connection between third driving motor output shaft and the axis of rotation.
The invention has the following beneficial effects:
According to the invention, the protection mechanism and the adjusting driving assembly are arranged, when the driving bevel gear moves to the lowest position and is meshed with the second bevel gear, the second bevel gear rotates and drives the second transmission fluted disc to synchronously rotate, the second transmission fluted disc drives the second tooth-shaped structure to synchronously move, so that the second arc-shaped protection shell synchronously moves to form a closed protection space, when the driving bevel gear moves to the highest position and is meshed with the first bevel gear, the first bevel gear rotates and drives the first transmission fluted disc to synchronously rotate, the first tooth-shaped structure is driven to move by the first transmission fluted disc, the first arc-shaped protection shell moves, and the protection space is opened, thereby realizing omnibearing protection during wire cutting, avoiding sparks and cutting scraps from splashing and causing safety accidents.
According to the invention, the protection mechanism is arranged, when the first arc-shaped protection shell moves relative to the cleaning roller, the driving wheel slides along the inner side wall of the first arc-shaped protection shell, the V-shaped adjusting connecting rod rotates when encountering the protruding part, and the cleaning supporting plate is driven to move along the L-shaped supporting plate through the cleaning adjusting connecting rod, so that the cleaning roller is contacted with the attached foreign matter protrusion, when the first arc-shaped protection shell slides along the second arc-shaped protection shell, the foreign matter on the inner wall of the second arc-shaped protection shell is cleaned in the sliding process, and therefore, when the protection is opened or opened, the cleaning on the inner wall of the first arc-shaped protection shell or the second arc-shaped protection shell is realized, and the sundries are conveniently recycled.
According to the invention, the limiting assembly is arranged, the electric telescopic rod is utilized to drive the limiting driving connecting rods to move, the triangular adjusting block synchronously rotates, and then the two limiting driving connecting rods are driven to synchronously rotate, and the limiting driving connecting rods push the corresponding limiting pressing rods to rotate until the material to be cut is completely clamped and limited, so that the position limitation of the material to be cut is realized, the cutting operation is convenient, and the movement during cutting is avoided, and the cutting effect is influenced.
According to the invention, by arranging the waste collection assembly, sundries or waste liquid enter the hollow conveying column through the conical aggregate frame under the action of gravity, enter the screening barrel through the spiral fan blades, and are screened and filtered under the rotation action of the turning plate, so that the speed of screening and feeding can be controlled, the filtering and screening effects are prevented from being influenced by too fast feeding, solid-liquid separation is realized, and recovery is convenient.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a wire-cut electric discharge machine with an aggregate function.
Fig. 2 is a schematic structural view of a wire cutting mechanism according to the present invention.
Fig. 3 is a schematic structural view of a wire-cut electric discharge machine according to the present invention.
Fig. 4 is a schematic structural view of a limiting component in the present invention.
Fig. 5 is a schematic structural view of a protection mechanism in the present invention.
Fig. 6 is a schematic structural view of a first protection component in the present invention.
Fig. 7 is a schematic structural view of a second protection component in the present invention.
FIG. 8 is a schematic view of a cleaning assembly according to the present invention.
Fig. 9 is a schematic structural view of an adjustment driving assembly in the present invention.
Fig. 10 is a partially enlarged schematic structural view of fig. 9 a.
FIG. 11 is a schematic view of the configuration of the waste collection assembly of the present invention.
Fig. 12 is a longitudinal structural cross-sectional view of the waste collection assembly of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1-wire cutting mechanism, 11-wire cutting body, 111-cutting wire, 112-cutting support base, 113-U-shaped support plate, 12-spacing assembly, 121-spacing support base, 122-spacing compression bar, 123-triangle adjustment block, 124-spacing drive link, 125-spacing drive link, 126-electrical telescoping rod, 2-protection mechanism, 21-first protection assembly, 211-first arcuate housing, 212-first toothed structure, 213-first arcuate chute, 214-first through slot, 22-second protection assembly, 221-second arcuate housing, 222-second toothed structure, 223-second arcuate chute, 224-second through slot, 23-cleaning assembly, 231-cleaning roller, 232-L-shaped support plate, 233-cleaning support plate, 234-adjustment link, 235-V-adjustment link, 236-transmission wheel, 237-cleaning spacing rod, 238-elastic reset, 3-adjustment drive assembly, 301-first transmission, 302-second toothed disc, 303-drive bevel gear, 304-U-shaped drive support plate, 305-first bevel gear 306-second bevel gear, 307-second hollow bevel gear, 308-second hollow drive shaft, 316-support post, 310-support post drive post, 310-guide post, 310-drive post, 313-drive post assembly, hollow drive post, 310-drive post assembly, and guide post assembly, 401-a conical material collecting frame, 402-a hollow conveying column, 403-an outer supporting tube, 404-a screening cylinder, 405-a spiral fan blade, 406-a turning plate and 407-a third driving motor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-12, the present invention is a wire cutting machine with a material collecting function, including a wire cutting mechanism 1, a protecting mechanism 2, an adjusting driving assembly 3 and a waste collecting assembly 4, wherein the whole wire cutting mechanism 1, the protecting mechanism 2, the adjusting driving assembly 3 and the waste collecting assembly 4 are all installed in a machine frame, specifically, the protecting mechanism 2 is rotationally connected with the wire cutting mechanism 1, the protecting mechanism 2 includes a first protecting assembly 21, a second protecting assembly 22 and a cleaning assembly 23, the first protecting assembly 21 and the second protecting assembly 22 are in sliding fit with each other, when the first protecting assembly 21 and the second protecting assembly 22 are rotationally attached, a closed protecting space is formed, the cleaning assembly 23 is fixedly connected to the inner side wall of the second protecting assembly 22 near the bottom, and the cleaning assembly 23 is attached to the inner side wall of the first protecting assembly 21; the first protection component 21 comprises a first arc-shaped protection shell 211 and a first tooth-shaped structure 212, the second protection component 22 comprises a second arc-shaped protection shell 221 and a second tooth-shaped structure 222 which are in sliding fit with the first arc-shaped protection shell 211, the first tooth-shaped structure 212 moves to drive the first arc-shaped protection shell 211 to slide along the second arc-shaped protection shell 221, the second tooth-shaped structure 222 moves to drive the second arc-shaped protection shell 221 to slide along the first arc-shaped protection shell 211, the cleaning component 23 comprises a cleaning roller 231, the cleaning roller 231 is attached to the inner wall of the first arc-shaped protection shell 211, and the cleaning roller 231 moves along the inner side wall of the first arc-shaped protection shell 211 to clean sticky sparks or cutting wastes.
Further, the adjusting driving assembly 3 is fixedly connected with the wire cutting mechanism 1, the adjusting driving assembly 3 comprises a first transmission fluted disc 301, a second transmission fluted disc 302 and a driving bevel gear 303, the first transmission fluted disc 301 is rotatably arranged and can move up and down, the first transmission fluted disc 301 is meshed with the first tooth-shaped structure 212, the first transmission fluted disc 301 rotates to drive the first tooth-shaped structure 212 to move, the second transmission fluted disc 302 is meshed with the second tooth-shaped structure 222, and the second transmission fluted disc 302 rotates to drive the second tooth-shaped structure 222 to move.
The operation process of the embodiment is as follows: when the driving bevel gear 303 moves to the corresponding meshing position, the driving bevel gear 303 rotates to drive the second transmission fluted disc 302 to synchronously rotate, so that the second arc-shaped protective shell 221 slides, the cleaning roller 231 synchronously moves and cleans the inner wall of the first arc-shaped protective shell 211 until one side surface of the second arc-shaped protective shell 221 is attached to one side surface of the first arc-shaped protective shell 211 and forms a sealed protective space, so that when wire cutting is performed, sparks and fragments generated by cutting cannot splash, when the driving bevel gear 303 moves to the corresponding meshing position, the driving bevel gear 303 rotates to drive the first transmission fluted disc 301 to synchronously rotate, so that the first arc-shaped protective shell 211 synchronously slides, and in the process, the first arc-shaped protective shell 211 cleans the inner side wall of the second arc-shaped protective shell 221, so that the sealed protective space is opened.
Referring to fig. 2-8, in a second embodiment, based on the first embodiment, specifically, the wire cutting mechanism 1 includes a wire cutting body 11 and a limiting component 12, the wire cutting body 11 includes a movable cutting wire 111 and a cutting support base 112, the cutting wire 111 is fixedly installed on a side surface of the cutting support base 112, which is close to the limiting component 12, by using an auxiliary support frame, the cutting wire 111 is driven to move, an adjustment is performed during cutting (as in the prior art), a driving source connected with the cutting wire 111 is installed on the auxiliary support frame, a U-shaped support plate 113 is fixedly connected to the opposite side surface of the cutting support base 112, and the limiting component 12 is fixedly installed at the bottom in the U-shaped support plate 113.
Further, spacing subassembly 12 includes spacing supporting seat 121 of fixed connection bottom in U-shaped backup pad 113, the adjustment tank has been seted up to spacing supporting seat 121 upper surface, spacing supporting seat 121 is relative both sides face all to be connected with spacing depression bar 122 through first otic placode rotation, spacing depression bar 122 synchronous rotation is with the material restriction that will wait to cut in spacing supporting seat 121 upper surface, adjustment tank side rotates and is connected with triangle regulating block 123, triangle regulating block 123 side rotates and is connected with two spacing transmission connecting rods 124, two spacing transmission connecting rod 124 one end is located triangle regulating block 123 two apex angle positions department respectively, spacing transmission connecting rod 124 one end is connected with corresponding spacing depression bar 122 one end rotation between, one side rotation that the triangle regulating block 123 is close to spacing transmission connecting rod 124 is connected with spacing drive connecting rod 125, spacing drive connecting rod 125 one end fixed mounting has electric telescopic handle 126, electric telescopic handle 126 is connected in adjustment tank inner bottom through the rotation of second otic placode, utilize electric telescopic handle 126 to stimulate spacing drive connecting rod 125, make triangle regulating block 123 rotate.
Further, the first arc-shaped protecting shell 211 is rotatably arranged at the inner top of the U-shaped supporting plate 113, a first arc-shaped chute 213 is formed in the first arc-shaped protecting shell 211, a first mounting groove communicated with the first arc-shaped chute 213 is formed in the peripheral side surface of the first arc-shaped protecting shell 211, the first tooth-shaped structure 212 is fixedly connected to the inner bottom of the first mounting groove, first through grooves 214 are formed in the two end parts of the first arc-shaped protecting shell 211, and the cutting support seat 112 is located in the corresponding first through grooves 214; the second arc-shaped protective shell 221 is rotatably arranged at the inner bottom of the U-shaped supporting plate 113, a second arc-shaped sliding groove 223 is formed in the second arc-shaped protective shell 221, a second mounting groove communicated with the second arc-shaped sliding groove 223 is formed in the peripheral side surface of the second arc-shaped protective shell 221, a second tooth-shaped structure 222 is fixedly connected to the inner top of the second mounting groove, second penetrating grooves 224 are formed in two end parts of the second arc-shaped protective shell 221, and the second penetrating grooves 224 are overlapped with the corresponding first penetrating grooves 214 in a one-to-one correspondence manner; the first arc-shaped protective shell 211 and the second arc-shaped protective shell 221 are in plug-in sliding fit with the second arc-shaped sliding groove 223 through the first arc-shaped sliding groove 213, namely, the second arc-shaped protective shell 221 and the first arc-shaped protective shell 211 are in crossed sliding fit, and the second arc-shaped sliding groove 223 and the first arc-shaped sliding groove 213 are close to each other and all close to the external direction.
Further, the cleaning assembly 23 further comprises an L-shaped supporting plate 232 fixedly connected to the inner side wall of the second arc-shaped protecting shell 221, the L-shaped supporting plate 232 is slidably disposed on the lower surface of the first arc-shaped protecting shell 211, a cleaning supporting plate 233 is slidably disposed on the upper surface of the horizontal section of the L-shaped supporting plate 232, and the cleaning roller 231 is fixedly mounted on the upper surface of the cleaning supporting plate 233; the cleaning support plate 233 upper surface symmetry fixedly connected with cleaning adjustment connecting rod 234, cleaning adjustment connecting rod 234 upper surface is connected with V-arrangement adjustment connecting rod 235 through torsion spring rotation, the cleaning support plate 233 is driven through cleaning adjustment connecting rod 234 and is removed along L-shaped support plate 232 when V-arrangement adjustment connecting rod 235 rotates, drive wheel 236 is connected with in rotation at V-arrangement adjustment connecting rod 235 both ends, drive wheel 236 and the inside wall rolling fit of first arc protection housing 211, drive wheel 236 slides along the inside wall of first arc protection housing 211, drive V-arrangement adjustment connecting rod 235 when meetting protruding portion and rotate, cleaning support plate 233 upper surface rotates and is connected with cleaning stop lever 237, cleaning stop lever 237 one end is rotated through the third otic placode and is connected on L-shaped support plate 232 vertical section side, fixedly connected with elasticity reset piece 238 between cleaning stop lever 237 and the L-shaped support plate 232 vertical section side.
The operation process of the embodiment is as follows: placing the material to be cut on the upper surface of the limit supporting seat 121, starting the electric telescopic rod 126 to drive the limit driving connecting rod 125 to move, so that the triangular adjusting block 123 rotates anticlockwise (as shown in fig. 4), in the process, the triangular adjusting block 123 pushes the limit driving connecting rod 124 far away from the limit driving connecting rod 125 to rotate clockwise, and the limit driving connecting rod 124 is changed to synchronously push the corresponding limit pressing rod 122 to rotate clockwise; simultaneously, the triangular adjusting block 123 synchronously pushes the limit transmission connecting rod 124 close to the limit driving connecting rod 125 to rotate anticlockwise, the limit transmission connecting rod 124 synchronously pushes the corresponding limit pressing rod 122 to rotate clockwise, and the two limit pressing rods 122 rotate respectively until the two limit pressing rods are completely attached to the material to be cut at the same time, so that the position limitation of the material to be cut is realized.
Before cutting, the first arc-shaped protective shell 211 and the second arc-shaped protective shell 221 are located on the same side of the cutting support base 112, and are mutually overlapped to form a semicircular shape (as shown in fig. 1), the second tooth-shaped structure 222 is driven to move, the second arc-shaped protective shell 221 is driven to slide along the inside of the first arc-shaped chute 213 until one side surface of the second arc-shaped protective shell 221 is attached to one side surface of the first arc-shaped protective shell 211, at this time, the second through groove 224 and the first through groove 214 are respectively located on two sides of the cutting support base 112, and form a closed protective space in a clinging manner through the two through grooves, when the cutting line 111 cuts, sparks generated or chips generated by cutting splash and rebound when contacting the inner wall of the protective space, so that safety accidents caused by random splashing are prevented.
When the cutting is completed, the first tooth-shaped structure 212 is utilized to move, so that the first arc-shaped protective shell 211 slides along the inside of the second arc-shaped sliding groove 223, and in the sliding process of the first arc-shaped protective shell 211, as the first arc-shaped sliding groove 213 is attached to the inner wall of the second arc-shaped protective shell 221, sparks and fragments attached to the inner wall of the second arc-shaped protective shell 221 are cleaned by the first arc-shaped protective shell 211 until the first arc-shaped protective shell 211 and the second arc-shaped protective shell 221 are positioned on the other side of the cutting support seat 112, and a closed protective space is opened; meanwhile, in the moving process of the first arc-shaped protective shell 211, the driving wheel 236 slides along the inner side wall of the first arc-shaped protective shell 211, when encountering a protruding part, the driving wheel 236 drives the V-shaped adjusting connecting rod 235 to rotate, so that the V-shaped adjusting connecting rod 235 rotates and drives the cleaning support plate 233 to move along the L-shaped support plate 232 through the cleaning adjusting connecting rod 234, the cleaning roller 231 is in contact with the attached foreign matter protrusion, cleaning is convenient, in the moving process of the cleaning support plate 233, the cleaning limit rod 237 is driven to rotate, the included angle between the cleaning limit rod 237 and the vertical section of the L-shaped support plate 232 is changed, and the elastic reset piece 238 is stretched or compressed.
When the cutting is needed again, the first tooth-shaped structure 212 moves reversely to drive the first arc-shaped protecting shell 211 to slide reversely until one side surface of the second arc-shaped protecting shell 221 is attached to one side surface of the first arc-shaped protecting shell 211, and a protecting space is formed again.
Referring to fig. 9-10, in a third embodiment, based on the first embodiment and the second embodiment, the adjustment driving assembly 3 further includes a U-shaped driving support plate 304, the U-shaped driving support plate 304 is fixedly connected to the upper surface of the U-shaped support plate 113 through a vertical extending plate, a first bevel gear 305 is rotatably connected to the top of the U-shaped driving support plate 304, a first transmission fluted disc 301 is rotatably connected to the bottom of the U-shaped driving support plate 304, a transmission supporting column 306 is fixedly connected between the first bevel gear 305 and the first transmission fluted disc 301, and the first bevel gear 305 drives the first transmission fluted disc 301 to synchronously rotate through the transmission supporting column 306 when rotating; the outside cover of transmission support column 306 is equipped with cavity support column 307, and cavity support column 307 week side rotates and is connected with the drive seat, and drive seat fixed connection is in a U-shaped drive backup pad 304 inside wall, and second transmission fluted disc 302 fixed connection is in cavity support column 307 week side, and cavity support column 307 week side fixedly connected with second bevel gear 308, and second bevel gear 308 drives second transmission fluted disc 302 synchronous rotation through cavity support column 307 when rotating.
Further, a driving guide groove 309 is formed on one side of the vertical section of the U-shaped driving support plate 304, a transmission block is slidably arranged in the driving guide groove 309, the driving conical gear 303 is rotatably connected to one side of the transmission block, the driving conical gear 303 is meshed with the first conical gear 305 and the second conical gear 308, the transmission block drives the driving conical gear 303 to move to the uppermost position and then meshed with the first conical gear 305, and the driving conical gear 303 is meshed with the second conical gear 308 when moving to the lowermost position; the transmission block is fixedly connected with a vertical supporting plate 310 on the side surface of the opposite side, the vertical supporting plate 310 is slidably arranged on one side surface of the U-shaped driving supporting plate 304, a first driving motor 311 is fixedly arranged on one side surface of the vertical supporting plate 310, an output shaft of the first driving motor 311 is fixedly connected with the driving bevel gear 303, and the driving bevel gear 303 and the first driving motor 311 are driven to synchronously move when the transmission block moves.
The inner bottom of the driving guide groove 309 is rotationally connected with a hollow driving column 312, a spiral chute 313 is formed in the peripheral side surface of the hollow driving column 312, a driving support column 314 which is in sliding fit with the inner portion of the hollow driving column 312 is fixedly connected with the lower surface of the driving block, a limiting driving column 315 is fixedly connected with the peripheral side surface of the driving support column 314, the limiting driving column 315 is arranged in the spiral chute 313 in a sliding mode, the limiting driving column 315 moves along the inner portion of the spiral chute 313 to drive the driving support column 314 to slide up and down along the inner portion of the hollow driving column 312, a second driving motor 316 is fixedly arranged on the lower surface of the U-shaped driving support plate 304, and an output shaft of the second driving motor 316 is fixedly connected with the hollow driving column 312.
The operation process of the embodiment is as follows: when the second tooth structure 222 needs to be driven to move, the second driving motor 316 is utilized to drive the hollow driving column 312 to rotate, in the process, the spiral chute 313 synchronously moves, so that the limit driving column 315 slides along the inside of the spiral chute 313, and then drives the driving support column 314 to slide downwards along the inside of the hollow driving column 312 until the driving block moves to the position where the driving block is meshed with the second bevel gear 308, the driving bevel gear 303 is meshed with the second bevel gear 308, the first driving motor 31 is utilized to drive the driving bevel gear 303 to rotate, the second bevel gear 308 synchronously rotates under the meshing action of the driving bevel gear 303 and the second bevel gear 308, the second driving fluted disc 302 is synchronously rotated under the connecting action of the hollow support column 307, and meanwhile, the hollow support column 307 rotates along the outside of the driving support column 306 and the driving seat, and the second tooth structure 222 is driven to move under the meshing action of the second driving fluted disc 302 and the second tooth structure 222.
When the first tooth-shaped structure 212 needs to be driven to move, the second driving motor 316 drives the hollow driving column 312 to reversely rotate, so that the limit driving column 315 slides along the inside of the spiral chute 313, and further drives the driving support column 314 to slide upwards along the inside of the hollow driving column 312, until the driving block moves to the position where the driving block is meshed with the first bevel gear 305, the driving bevel gear 303 is meshed with the first bevel gear 305, and when the driving bevel gear 303 rotates, the driving bevel gear 303 is meshed with the first bevel gear 305 to drive the first bevel gear 305 to rotate, and meanwhile, the first driving fluted disc 301 is driven to synchronously rotate under the connection effect of the driving support column 306, and the first tooth-shaped structure 212 is driven to move under the meshing effect of the first driving fluted disc 301 and the first tooth-shaped structure 212.
Referring to fig. 11-12, in a fourth embodiment, on the basis of the first embodiment, the second embodiment and the third embodiment, specifically, the waste collection assembly 4 includes a tapered aggregate frame 401 fixedly connected to the lower surface of the U-shaped support plate 113, sundries generated during processing and sundries generated during cleaning fall into the tapered aggregate frame 401 under the action of gravity, a hollow conveying column 402 is fixedly connected to the lower surface of the tapered aggregate frame 401, one end of the hollow conveying column 402 is fixedly connected with an outer support tube 403, a drain tube is fixedly connected to the peripheral side surface of the outer support tube 403, operating fluid is required to be used during cutting, the operating fluid after the use is filtered and then is discharged through the drain tube, a screening cylinder 404 is fixedly connected to the peripheral side surface of the screening cylinder 404, the limiting disc is tightly attached to the inner wall of the outer support tube 403, and the filtered fluid is prevented from flowing out from one end of the outer support tube 403, which is close to the opening end of the screening cylinder 404.
Further, the inner part of the hollow conveying column 402 is rotatably connected with a rotating shaft, the peripheral side surface of the rotating shaft is fixedly connected with a spiral fan blade 405, the spiral fan blade 405 is attached to the inner wall of the hollow conveying column 402, the peripheral side surface of the rotating shaft is fixedly connected with a plurality of turning plates 406, the turning plates 406 are attached to the inner wall of the screening cylinder 404, a third driving motor 407 is fixedly arranged on one side surface of the hollow conveying column 402, an output shaft of the third driving motor 407 is fixedly connected with the rotating shaft, and the rotating shaft is driven to rotate by the third driving motor 407, so that the spiral fan blade 405 and the turning plates 406 synchronously rotate.
The operation process of the embodiment is as follows: sundries and waste liquid generated in the cutting process and sundries and waste liquid generated in the cleaning process fall into the tapered aggregate frame 401 under the action of gravity and fall into the hollow conveying column 402, the third driving motor 407 is started to drive the rotating shaft to rotate, so that the spiral fan blades 405 synchronously rotate, the sundries and waste liquid are driven to move towards the screening cylinder 404 in the process, when the sundries and waste liquid move into the screening cylinder 404, the turning plate 406 rotates to turn the sundries and the waste liquid, the liquid falls into the outer supporting tube 403 through the screening cylinder 404 and is discharged through the drain pipe, and other sundries are driven by the turning plate 406 to move outwards and are discharged through the opening end of the screening cylinder 404.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
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| EP1593471A1 (en) * | 1997-04-30 | 2005-11-09 | BLACK & DECKER INC. | Guard and control apparatus for sliding compound miter saw |
| KR100901468B1 (en) * | 2007-09-05 | 2009-06-08 | (주)서울정기 | Wire-cut electric discharge machine which can mix and spray |
| CN213531133U (en) * | 2020-11-24 | 2021-06-25 | 湖北炜耀电气有限公司 | Protective device for numerical control linear cutting machine |
| CN214161667U (en) * | 2021-01-08 | 2021-09-10 | 深圳市杰誉恒科技有限公司 | Linear cutting machine protective cover |
| CN215698615U (en) * | 2021-06-26 | 2022-02-01 | 河南向东机电设备有限公司 | Safety device for linear cutting machine |
| CN216656631U (en) * | 2021-12-20 | 2022-06-03 | 贵阳华丰航空科技有限公司 | A kind of electric spark numerical control wire cutting machine tool |
| CN218225778U (en) * | 2022-07-19 | 2023-01-06 | 无锡烁然机械科技有限公司 | Anti-splashing device for machining automobile parts |
| CN217832180U (en) * | 2022-07-21 | 2022-11-18 | 太仓市金三和环保科技有限公司 | Protective device for linear cutting machine |
| CN220993039U (en) * | 2023-09-04 | 2024-05-24 | 金美威(浙江)智能科技有限公司 | Multifunctional linear cutting machine tool |
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| CN114185062A (en) * | 2021-12-07 | 2022-03-15 | 王康 | Vehicle-mounted radar system based on unmanned driving |
| CN115945339A (en) * | 2023-01-16 | 2023-04-11 | 侯薇 | Protector for automatically painting lime water for greening trees in winter and using method of protector |
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