CN113894949B - Ring wire cutting machine - Google Patents
Ring wire cutting machine Download PDFInfo
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- CN113894949B CN113894949B CN202111308519.2A CN202111308519A CN113894949B CN 113894949 B CN113894949 B CN 113894949B CN 202111308519 A CN202111308519 A CN 202111308519A CN 113894949 B CN113894949 B CN 113894949B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0082—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/045—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with wires or closed-loop blades
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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)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses a loop wire cutting machine, which belongs to the technical field of cutting machines and is characterized in that a loop cutting die is arranged at the front end part of a y-axis flat plate, a connecting base is arranged at the front side of a frame, an electric cabinet is arranged at the left side of the connecting base, a loop cutting assembly is arranged at the upper part of the connecting base and comprises a vertical frame, and a movable electric control operation table is arranged on the loop cutting assembly.
Description
Technical Field
The invention belongs to the technical field of cutting machines, and particularly relates to a loop wire cutting machine.
Background
Along with the development of modern mechanical processing industry, the requirements of enterprises on cutting quality and precision are continuously improved, the requirements on improving production efficiency, reducing production cost and having high intelligent automatic cutting function are also improved, and a cutting machine is an effective tool for cutting hard and brittle materials such as artificial precious stones, rare earth materials, industrial ceramics, crystals, glass and the like; the existing tensioning device cannot flexibly adjust the tensioning force according to the tensioning degree of the wire set in time, so that the tensioning is easy to be excessively or not achieved, the second, the heat dissipation effect is poor in the existing godet wheel assembly, the bearing is overheated, the bearing is cracked, the godet wheel falls off, and equipment is damaged; the existing material clamp is poor in flexibility, cannot clamp materials in various shapes, and needs a circular wire cutting machine to replace the existing technology.
Disclosure of Invention
The invention aims to: the invention aims to provide a loop wire cutting machine so as to solve the technical problems set forth in the background.
The utility model provides a circular wire cutting machine, includes frame, connection base, regulator cubicle, circular cutting subassembly, circular cutting mould and movable automatically controlled operation panel, its characterized in that, frame upper portion be equipped with x axle linear guide, x axle linear guide left and right sides all be equipped with screw supporting seat I, x axle linear guide on be equipped with x axle flat board, x axle flat board lower part be equipped with x axle linear guide slider, x axle flat board lower part still be equipped with ball screw I, ball screw I both ends all with screw supporting seat I fixed connection, ball screw I one end be equipped with shaft coupling I, shaft coupling I be connected with servo motor I, servo motor I drive ball screw I, ball screw I drive x axle flat board along x axle linear guide motion, x axle flat board upper surface be equipped with y axle linear guide, y axle flat board lower part be equipped with y axle linear guide slider, y axle flat board lower part still be equipped with II, the ball screw I one end be equipped with shaft coupling I, the end of the servo motor is equipped with the motor housing II of bearing seat II, the side of rolling bearing seat II is equipped with the end of ball, the side of rolling bearing seat II is equipped with the servo motor II is equipped with the end of a vertical window, the side of the servo motor is equipped with the base II of connecting with, the end of the servo motor is equipped with the end of circular cutting subassembly, the end of the top of the base is equipped with II is equipped with the servo motor II, the motor III output shaft and band pulley I fixed connection, the grudging post left side about the distribution be equipped with a set of godet wheel subassembly I, the grudging post right side about the distribution be equipped with godet wheel subassembly II, the ring cut the subassembly on be equipped with the automatically controlled operation panel of activity.
Further: in order to prevent the electric cabinet from heating, the electric cabinet is provided with a radiating window.
Further: in order to prevent bearing from overheating and chapping during high-speed operation, the godet wheel assembly I comprises godet wheels I, godet wheel shafts I and pulleys II, wherein the godet wheels I are connected with the godet wheel shafts I through bearings I, bearing spacers I are arranged on the outer surfaces of the godet wheel shafts I, fixing sleeves I are arranged outside the bearing spacers I, hole check rings I are arranged between the fixing sleeves I and the bearing spacers I, pulleys II are arranged on the right side of the godet wheel shafts I, compression covers are arranged on the left side of the godet wheel I, the godet wheel assembly II comprises godet wheels II and godet wheel shafts II, the godet wheels II are three in number, the godet wheels II are connected with the godet wheel shafts II through bearings II, bearing spacers II are arranged on the outer surfaces of the godet wheel shafts II, fixing sleeves II are arranged outside the bearing spacers II, and hole check rings II are arranged between the fixing sleeves II and the bearing spacers II.
Further: in order to prevent wire group from jumping, the upper parts of the wire guiding wheel I and the wire guiding wheel II are respectively provided with a wire guiding groove, and the wire guiding grooves are u-shaped grooves.
Further: in order to solve the problem that the wire group is poor in tension degree and easy to break when large materials are cut, a group of tension wheel sets are further arranged between the guide wheel assembly I and the guide wheel assembly II, the tension wheel sets comprise tension brackets, bearing seats, tension wheels, cylinder seats and cylinders, the tension brackets are provided with guide rails I, the guide rails I are provided with the bearing seats, the bottoms of the bearing seats are provided with sliding blocks I, the sliding blocks I are matched with the guide rails I, sizing blocks are arranged at the matched positions of the sliding blocks I and the guide rails I, tension shafts are arranged on the bearing seats, tension wheels are arranged on the tension shafts, bearings III are arranged at the matched positions of the tension wheels, tension pressing covers are arranged on the upper parts of the tension wheels, the cylinder seats are provided with cylinders, pressure regulating valves are arranged at the positions of outlets of the cylinders, and pneumatic push rods are fixedly connected with the bearing seats.
Further: for making things convenient for the material to make level, prevent that the material from placing the unevenness, lead to the cutting precision, the ring cut mould include fixed plate, guide rail II, layer board and well carrier plate, the both sides limit on fixed plate surface all be equipped with guide rail II, guide rail II upper portion be equipped with the layer board, layer board lower part be equipped with screw assembly, layer board upper portion left side be equipped with and press from both sides tight backup plate I, layer board upper portion right side be equipped with and press from both sides tight backup plate II, fixed plate upper surface middle part be equipped with well carrier plate, well carrier plate bottom be equipped with the stand, stand bottom be equipped with the double-screw bolt, double-screw bolt lower part and fixed plate fixed connection.
Further: the screw assembly comprises a positive screw and a negative screw, a coupler III is arranged between the positive screw and the negative screw, the positive screw and the negative screw are connected through the coupler, simultaneously, the positive screw and the negative screw are rotated together in the process of transmitting motion and power, the positive screw moves together, a threaded shaft sleeve I is arranged on the positive screw, the upper part of the threaded shaft sleeve I is fixedly connected with the bottom of a clamping backup plate I to drive the clamping backup plate I to move, a seat bearing I is arranged on the left side and the right side of the positive screw, a spring washer is arranged at the joint of the positive screw and the seat bearing I, a threaded shaft sleeve II is arranged on the negative screw, the upper part of the threaded shaft sleeve II is fixedly connected with the bottom of the clamping backup plate II to drive the clamping backup plate II to move, seat bearings II are arranged on the left side and the right side of the negative screw, and a hand wheel is arranged on the right side end of the negative screw.
Further: in order to be more convenient for operating personnel operation equipment, can in time make the adjustment according to the cutting condition of material, the automatically controlled operation panel of activity include rotary joint and control the panel, rotary joint install at the grudging post upper surface, realized rotating through rotary joint, rotary joint and violently pipe fixed connection, violently pipe and standpipe between through elbow joint fixed connection, violently pipe, standpipe, elbow joint be hollow structure, inside is used for the wiring, standpipe lower part be equipped with and control the panel, operating personnel controls wire cut-off machine through controlling the panel.
Compared with the prior art, the invention has the following advantages: firstly, adopt special design godet wheel subassembly, increase the wheel base of bearing, then through the cooperation of bearing spacer and fixed cover, when giving the bearing certain clearance, guaranteed the heat dissipation of bearing, prevent that the bearing from taking place overheated chapping when high-speed operation, the drop that leads to the godet wheel to drop, and when having guaranteed work efficiency, increased the bearing capacity of bearing again, secondly, the ring wire cutting machine in prior art is when cutting large-scale material, the longer the cutting distance, the worse the degree of rise, the cutting precision is worse, cause the material that cuts to need carry out follow-up polishing, cause extravagant while, very big influence work efficiency, and extremely easy broken wire, cause economic loss, through adopting the cylinder tensioning assembly of this invention can in time adjust the degree of rise of wire group according to the size of cutting distance, thirdly, through adopting the design of lead screw, the clamping backup plate of this invention has higher flexibility, can press from both sides the material of multiple shape, fourthly, through increasing movable electronic control operation panel, the operating personnel running equipment is more convenient, can be according to the condition of cutting efficiency is greatly adjusted and the condition is greatly reduced, and the overall production precision is suitable for the cutting condition is high and is reasonable, and the cutting condition is suitable for the whole is reasonable, and has the cutting condition is suitable for the condition is broken.
Drawings
FIG. 1 is a front view of a wire-cut electrical discharge machine in accordance with the present invention;
FIG. 2 is a left side view of a wire-loop cutting machine of the present invention;
FIG. 3 is a top view of a wire-cut electrical discharge machine in accordance with the present invention;
FIG. 4 is a front view of a wire-cut electric discharge machine housing of the present invention;
FIG. 5 is a left side view of a wire-cut electric discharge machine housing of the present invention;
FIG. 6 is a top view of a wire-cut electric discharge machine housing of the present invention;
FIG. 7 is a view showing a construction of a stand of a wire-cut electric discharge machine according to the present invention;
FIG. 8 is a rear view of a loop wire cutting machine stand of the present invention;
FIG. 9 is a top view of a loop wire cutting machine stand of the present invention;
FIG. 10 is a cross-sectional view of a wire guide wheel assembly I of a wire-loop cutting machine in accordance with the present invention;
FIG. 11 is a cross-sectional view of a wire guide wheel assembly II of a wire cutting machine in accordance with the present invention;
FIG. 12 is a front view of a circular cutting die of a circular wire cutting machine according to the present invention;
FIG. 13 is a top view of a circular cutting die of a circular wire cutting machine according to the present invention;
FIG. 14 is a schematic view of a lead screw assembly of a wire-loop cutting machine according to the present invention;
FIG. 15 is an enlarged view of a tensioner assembly of a wire cutting machine in accordance with the present invention;
FIG. 16 is a side cross-sectional view of a tensioner assembly of a wire-loop cutting machine of the present invention.
In the figure: 1. the machine frame 2, the connecting base 3, the electrical cabinet 4, the circular cutting assembly 5, the circular cutting die 6, the movable electric control operation table 7, the godet wheel assembly I8, the godet wheel assembly II 9 and the tensioning wheel set 10 lead screw assembly
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
Example 1
As shown in fig. 1-14:
the circular wire cutting machine comprises a frame 1, a connecting base 2, an electrical cabinet 3, a circular cutting assembly 4, a circular cutting die 5 and a movable electric control operation table 6, and is characterized in that an x-axis linear guide rail 1-1 is arranged at the upper part of the frame 1, screw supporting seats I1-5 are arranged at the left side and the right side of the x-axis linear guide rail, an x-axis flat plate 1-2 is arranged on the x-axis linear guide rail 1-1, an x-axis guide rail sliding block 1-3 is arranged at the lower part of the x-axis flat plate 1-2, a ball screw I1-4 is also arranged at the lower part of the x-axis flat plate 1-2, two ends of the ball screw I1-4 are fixedly connected with the screw supporting seats I1-5, a coupler I1-6 is arranged at one end of the ball screw I1-4, the utility model discloses a servo motor, including a servo motor I1-7, a shaft coupling I1-6, a servo motor I1-7, an x-axis flat plate 1-2, a y-axis linear guide rail 1-8 arranged on the upper surface, a y-axis flat plate 1-9 arranged on the y-axis linear guide rail 1-8, a y-axis linear guide rail slide block 1-10 arranged on the lower part of the y-axis flat plate 1-9, a ball screw II 1-11 arranged on the lower part of the y-axis flat plate 1-9, a screw support II 1-12 arranged on the upper surface of the x-axis flat plate 1-2, the ball screw II 1-11 fixedly connected with the screw support II 1-12, the end part of the ball screw II 1-11 connected with the servo motor II 1-14 through a shaft coupling II 1-13, a circular cutting die 5 arranged on the front end part of the y-axis flat plate 1-9, the circular cutting die 5 comprises a fixed plate 5-1, a guide rail II 5-2, a supporting plate 5-3 and a middle bearing plate 5-6, wherein the guide rail II 5-2 is arranged on two side edges of the surface of the fixed plate 5-1, the supporting plate 5-3 is arranged on the upper part of the guide rail II 5-2, a screw rod assembly 10 is arranged on the lower part of the supporting plate 5-3, the screw rod assembly 10 comprises a positive screw rod 10-1 and a negative screw rod 10-2, a coupler III 10-3 is arranged between the positive screw rod 10-1 and the negative screw rod 10-2, a threaded shaft sleeve I10-8 is arranged on the positive screw rod 10-1, the upper part of the threaded shaft sleeve I10-8 is fixedly connected with the bottom of the clamping backup plate I5-4, a belt seat bearing I10-4 is arranged on the left side and the right side of the positive screw rod 10-1, the joint of the positive screw 10-1 and the bearing I10-4 with a seat is provided with a spring washer 10-5, the reverse screw 10-2 is provided with a thread sleeve II 10-9, the upper part of the thread sleeve II 10-9 is fixedly connected with the bottom of the clamping backup plate II 5-5, the left side and the right side of the reverse screw 10-2 are provided with the bearing II 10-6 with a seat, the right side end part of the reverse screw 10-2 is provided with a hand wheel 10-7, the left side of the upper part of the supporting plate 5-3 is provided with the clamping backup plate I5-4, the right side of the upper part of the supporting plate 5-3 is provided with the clamping backup plate II 5-5, the middle part of the upper surface of the fixed plate 5-1 is provided with a middle supporting plate 5-6, the bottom of the middle supporting plate 5-6 is provided with a stand column 5-7, the bottom of the upright post 5-7 is provided with a stud 5-8, the lower part of the stud 5-8 is fixedly connected with a fixed plate 5-1, the front side of the frame 1 is provided with a connecting base 2, the left side of the connecting base 2 is provided with an electric cabinet 3, the upper part of the connecting base 2 is provided with a circular cutting assembly 4, the circular cutting assembly 4 comprises a stand (4-1), the inner side surface of the stand 4-1 is provided with a fixed small iron absorbing post 11, the left side of the bottom of the stand 4-1 is provided with a main motor seat 4-2, the main motor seat 4-2 is provided with a motor III 4-3, the output shaft of the motor III 4-3 is fixedly connected with a belt wheel I4-4, the left side of the stand 4-1 is provided with a group of wire guiding wheel assemblies I7 in an up-down distribution manner, the right side of the vertical frame 4-1 is provided with a godet wheel component II 8 in an up-down distribution manner, the godet wheel component I7 comprises a godet wheel I7-1, a godet wheel shaft I7-2 and a belt wheel II 7-7, the godet wheel I7-1 is connected with the godet wheel shaft I7-2 through a bearing I7-3, the outer surface of the godet wheel shaft I7-2 is provided with a bearing spacer I7-4, the outer part of the bearing spacer I7-4 is provided with a fixed sleeve I7-5, a hole retainer I7-6 is arranged between the fixed sleeve I7-5 and the bearing spacer I7-4, the right side of the godet wheel shaft I7-2 is provided with a belt wheel II 7-7, the left side of the godet wheel I7-1 is provided with a pressing cover 7-8, the wire guiding wheel assembly II 8 comprises a wire guiding wheel II 8-1 and a wire guiding wheel shaft II 8-2, the wire guiding wheel II 8-1 is connected with the wire guiding wheel shaft II 8-2 through a bearing II 8-3, a bearing spacer II 8-4 is arranged on the outer surface of the wire guiding wheel shaft II 8-2, a fixed sleeve II 8-5 is arranged outside the bearing spacer II 8-4, a hole retainer II 8-6 is arranged between the fixed sleeve II 8-5 and the bearing spacer II 8-4, a movable electric control operation table 6 is arranged on the circular cutting assembly 4, the movable electric control operation table 6 comprises a rotary joint 6-1 and an operation panel 6-5, the rotary joint 6-1 is arranged on the upper surface of the vertical frame 4-1, the rotary joint 6-1 is fixedly connected with the transverse pipe 6-2, the transverse pipe 6-2 is fixedly connected with the vertical pipe 6-4 through a bent pipe 6-3, and the lower portion of the vertical pipe 6-4 is provided with the operation panel 6-5.
The application method of the invention is as follows: firstly, placing materials on the upper part of a middle bearing plate 5-6, shaking a hand wheel 10-7, moving a clamping backup plate I5-4 and a clamping backup plate II 5-5 towards the middle bearing plate 5-6, clamping the materials, then installing a godet wheel assembly I7 and three godet wheel assemblies II 8 on a vertical frame 4-1, fixing the godet wheel assemblies I7 and II on the vertical frame 4-1, connecting the godet wheel assemblies I4-4 and II 7 through a belt, driving the godet wheel assemblies I7 through a motor III 4-3, driving the godet wheel assemblies I7 to drive the three godet wheel assemblies II 8 to move, driving a wire group to move in an annular mode, finally controlling a servo motor I1-7 or a servo motor II 1-14 through a control panel 6-5, and moving an x-axis flat plate 1-2 or a y-axis flat plate 1-9, so as to realize high-precision rapid cutting of the materials.
Example 2
As shown in fig. 1-16:
the circular wire cutting machine comprises a frame 1, a connecting base 2, an electrical cabinet 3, a circular cutting assembly 4, a circular cutting die 5 and a movable electric control operation table 6, and is characterized in that an x-axis linear guide rail 1-1 is arranged at the upper part of the frame 1, screw supporting seats I1-5 are arranged at the left side and the right side of the x-axis linear guide rail, an x-axis flat plate 1-2 is arranged on the x-axis linear guide rail 1-1, an x-axis guide rail sliding block 1-3 is arranged at the lower part of the x-axis flat plate 1-2, a ball screw I1-4 is also arranged at the lower part of the x-axis flat plate 1-2, two ends of the ball screw I1-4 are fixedly connected with the screw supporting seats I1-5, a coupler I1-6 is arranged at one end of the ball screw I1-4, the utility model discloses a servo motor, including a servo motor I1-7, a shaft coupling I1-6, a servo motor I1-7, an x-axis flat plate 1-2, a y-axis linear guide rail 1-8 arranged on the upper surface, a y-axis flat plate 1-9 arranged on the y-axis linear guide rail 1-8, a y-axis linear guide rail slide block 1-10 arranged on the lower part of the y-axis flat plate 1-9, a ball screw II 1-11 arranged on the lower part of the y-axis flat plate 1-9, a screw support II 1-12 arranged on the upper surface of the x-axis flat plate 1-2, the ball screw II 1-11 fixedly connected with the screw support II 1-12, the end part of the ball screw II 1-11 connected with the servo motor II 1-14 through a shaft coupling II 1-13, a circular cutting die 5 arranged on the front end part of the y-axis flat plate 1-9, the circular cutting die 5 comprises a fixed plate 5-1, a guide rail II 5-2, a supporting plate 5-3 and a middle bearing plate 5-6, wherein the guide rail II 5-2 is arranged on two side edges of the surface of the fixed plate 5-1, the supporting plate 5-3 is arranged on the upper part of the guide rail II 5-2, a screw rod assembly 10 is arranged on the lower part of the supporting plate 5-3, the screw rod assembly 10 comprises a positive screw rod 10-1 and a negative screw rod 10-2, a coupler III 10-3 is arranged between the positive screw rod 10-1 and the negative screw rod 10-2, a threaded shaft sleeve I10-8 is arranged on the positive screw rod 10-1, the upper part of the threaded shaft sleeve I10-8 is fixedly connected with the bottom of the clamping backup plate I5-4, a belt seat bearing I10-4 is arranged on the left side and the right side of the positive screw rod 10-1, the joint of the positive screw 10-1 and the bearing I10-4 with a seat is provided with a spring washer 10-5, the reverse screw 10-2 is provided with a thread sleeve II 10-9, the upper part of the thread sleeve II 10-9 is fixedly connected with the bottom of the clamping backup plate II 5-5, the left side and the right side of the reverse screw 10-2 are provided with the bearing II 10-6 with a seat, the right side end part of the reverse screw 10-2 is provided with a hand wheel 10-7, the left side of the upper part of the supporting plate 5-3 is provided with the clamping backup plate I5-4, the right side of the upper part of the supporting plate 5-3 is provided with the clamping backup plate II 5-5, the middle part of the upper surface of the fixed plate 5-1 is provided with a middle supporting plate 5-6, the bottom of the middle supporting plate 5-6 is provided with a stand column 5-7, the bottom of the upright post 5-7 is provided with a stud 5-8, the lower part of the stud 5-8 is fixedly connected with a fixed plate 5-1, the front side of the frame 1 is provided with a connecting base 2, the left side of the connecting base 2 is provided with an electric cabinet 3, the upper part of the connecting base 2 is provided with a circular cutting assembly 4, the circular cutting assembly 4 comprises a stand (4-1), the inner side surface of the stand 4-1 is provided with a fixed small iron absorbing post 11, the left side of the bottom of the stand 4-1 is provided with a main motor seat 4-2, the main motor seat 4-2 is provided with a motor III 4-3, the output shaft of the motor III 4-3 is fixedly connected with a belt wheel I4-4, the left side of the stand 4-1 is provided with a group of wire guiding wheel assemblies I7 in an up-down distribution manner, the right side of the vertical frame 4-1 is provided with a godet wheel component II 8 in an up-down distribution manner, the godet wheel component I7 comprises a godet wheel I7-1, a godet wheel shaft I7-2 and a belt wheel II 7-7, the godet wheel I7-1 is connected with the godet wheel shaft I7-2 through a bearing I7-3, the outer surface of the godet wheel shaft I7-2 is provided with a bearing spacer I7-4, the outer part of the bearing spacer I7-4 is provided with a fixed sleeve I7-5, a hole retainer I7-6 is arranged between the fixed sleeve I7-5 and the bearing spacer I7-4, the right side of the godet wheel shaft I7-2 is provided with a belt wheel II 7-7, the left side of the godet wheel I7-1 is provided with a pressing cover 7-8, the godet wheel component II 8 comprises a godet wheel II 8-1 and a godet wheel shaft II 8-2, the godet wheel II 8-1 is connected with the godet wheel shaft II 8-2 through a bearing II 8-3, a bearing spacer II 8-4 is arranged on the outer surface of the godet wheel shaft II 8-2, a fixed sleeve II 8-5 is arranged outside the bearing spacer II 8-4, a hole retainer II 8-6 is arranged between the fixed sleeve II 8-5 and the bearing spacer II 8-4, a group of tension roller group 9 is also arranged between the godet wheel component I7 and the godet wheel component II 8, the tension roller group 9 comprises a tension bracket 9-1, a bearing seat 9-5, a tension roller 9-8, a cylinder seat 9-10 and a cylinder 9-11, the tension bracket 9-1 is provided with a guide rail I9-2, the guide rail I9-2 is provided with a bearing seat 9-5, the bottom of the bearing seat 9-5 is provided with a sliding block I9-3, the sliding block I9-3 is matched with the guide rail I9-2, the matched part of the sliding block I9-3 and the guide rail I9-2 is provided with a sizing block 9-4, the bearing seat 9-5 is provided with a tension shaft 9-6, the tension shaft 9-6 is provided with a tension wheel 9-8, the matched part of the tension shaft 9-6 and the tension wheel 9-8 is provided with a bearing III 9-7, the upper part of the tension wheel 9-8 is provided with a tension gland 9-9, the cylinder seat 9-10 is provided with a cylinder 9-11, the outlet position of the cylinder 9-11 is provided with a pressure regulating valve 9-12, the cylinder 9-11 on be equipped with pneumatic push rod 9-13, pneumatic push rod 9-13 upper portion and bearing frame 9-5 fixed connection, circular cutting subassembly 4 on be equipped with the automatically controlled operation panel 6 of activity, automatically controlled operation panel 6 of activity include rotary joint 6-1 and control panel 6-5, rotary joint 6-1 install at riser 4-1 upper surface, rotary joint 6-1 and horizontal pipe 6-2 fixed connection, horizontal pipe 6-2 and standpipe 6-4 between through elbow joint 6-3 fixed connection, standpipe 6-4 lower part be equipped with control panel 6-5.
The application method of the invention is as follows: firstly, materials are placed on the upper portion of a middle bearing plate 5-6, a hand wheel 10-7 is rocked, a clamping backup plate I5-4 and a clamping backup plate II 5-5 move towards the middle bearing plate 5-6, the materials are clamped, then a wire guide wheel assembly I7 and three wire guide wheel assemblies II 8 are installed on a vertical frame 4-1 to be fixed, the belt wheel I4-4 and the belt wheel II 7-7 are connected through a belt, the belt wheel I4-3 is driven by a motor III 4-3, the belt wheel II drives the wire guide wheel assembly I7, the wire guide wheel assembly I7 drives the three wire guide wheel assemblies II 8 to move, then a tensioning device 9 is additionally arranged between the belt wheel assembly I and the wire guide wheel assemblies, the wire assemblies pass through tensioning wheels 9-8, and then the wire assemblies move in a ring shape.
The foregoing is merely a preferred embodiment of the invention, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the invention, which modifications would also be considered to be within the scope of the invention.
Claims (8)
1. The utility model provides a circular wire cutting machine, includes frame (1), connection base (2), regulator cubicle (3), ring cut subassembly (4), ring cut mould (5) and activity automatically controlled operation panel (6), its characterized in that, frame (1) upper portion be equipped with X axle linear guide (1-1), X axle linear guide (1-1) left and right sides all be equipped with lead screw supporting seat I (1-5), X axle linear guide (1-1) on be equipped with X axle flat board (1-2), X axle flat board (1-2) lower part be equipped with X axle guide rail slider (1-3), X axle flat board (1-2) lower part still be equipped with ball screw I (1-4), ball screw I (1-4) both ends all with lead screw supporting seat I (1-5) fixed connection, ball I (1-4) one end be equipped with shaft coupling I (1-6), shaft coupling I (1-6) be connected with servo motor I (1-7), X axle flat board (1-2) on be equipped with flat board (1-8) on the linear guide (1-8), the utility model discloses a Y-axis linear guide slider (1-10) is equipped with in the lower part of y-axis flat board (1-9), y-axis flat board (1-9) lower part still be equipped with ball II (1-11), x-axis flat board (1-2) upper surface still be equipped with lead screw supporting seat II (1-12), ball II (1-11) and lead screw supporting seat II (1-12) fixed connection, ball II (1-11) tip pass through shaft coupling II (1-13) and servo motor II (1-14) be connected, y-axis flat board (1-9) tip be equipped with circular cutting mould (5), frame (1) front side be equipped with connection base (2), connection base (2) left side be equipped with regulator cubicle (3), connection base (2) upper portion be equipped with circular cutting subassembly (4), circular cutting subassembly (4) include stand (4-1), stand (4-1) bottom left side be equipped with main motor (4-2), main motor (4-3) are equipped with on motor (3) fixed with motor III (4-3), a group of godet wheel assemblies I (7) are distributed up and down on the left side of the stand (4-1), godet wheel assemblies II (8) are distributed up and down on the right side of the stand (4-1), and a movable electric control operation table (6) is arranged on the circular cutting assembly (4).
2. A wire-cut electrical discharge machining apparatus as defined in claim 1, wherein: the electric cabinet (3) is provided with a radiating window (3-1).
3. A wire-cut electrical discharge machining apparatus as defined in claim 1, wherein: the thread guiding wheel assembly I (7) comprises a thread guiding wheel I (7-1), a thread guiding wheel shaft I (7-2) and a belt pulley II (7-7), the thread guiding wheel I (7-1) is connected with the thread guiding wheel shaft I (7-2) through a bearing I (7-3), a bearing spacer I (7-4) is arranged on the outer surface of the thread guiding wheel shaft I (7-2), a fixed sleeve I (7-5) is arranged outside the bearing spacer I (7-4), a hole retainer I (7-6) is arranged between the fixed sleeve I (7-5) and the bearing spacer I (7-4), a belt pulley II (7-7) is arranged on the right side of the thread guiding wheel shaft I (7-2), a pressing cover (7-8) is arranged on the left side of the thread guiding wheel I (7-1), the thread guiding wheel assembly II (8) comprises a thread guiding wheel II (8-1) and a thread guiding wheel shaft II (8-2), a thread guiding wheel II (8-2) is arranged on the outer surface of the thread guiding wheel II (8-2) through the bearing spacer I (7-4), a hole retainer ring II (8-6) is arranged between the fixed sleeve II (8-5) and the bearing spacer II (8-4).
4. A wire-cut electrical discharge machining apparatus as defined in claim 3, wherein: the upper parts of the godet wheel I (7-1) and the godet wheel II (8-1) are respectively provided with a godet groove (12), and the godet grooves (12) are u-shaped grooves.
5. A wire-loop cutting machine according to any one of claims 1 to 3, wherein: a group of tension roller sets (9) are further arranged between the godet wheel assembly I (7) and the godet wheel assembly II (8), the tension roller sets (9) comprise tension brackets (9-1), bearing blocks (9-5), tension rollers (9-8), cylinder blocks (9-10) and cylinders (9-11), the tension brackets (9-1) are provided with guide rails I (9-2), the guide rails I (9-2) are provided with bearing blocks (9-5), the bottoms of the bearing blocks (9-5) are provided with sliding blocks I (9-3), the sliding blocks I (9-3) are matched with the guide rails I (9-2), the matched parts of the sliding blocks I (9-3) and the guide rails I (9-2) are provided with cushion irons (9-4), the bearing blocks (9-5) are provided with tension shafts (9-6), the tension rollers (9-8) are arranged on the tension shafts (9-6), the tension rollers (9-6) are provided with compression rollers (9-8) arranged on the cylinder blocks (9-8), the compression rollers (9-9) are arranged on the cylinder blocks (9-8), the air cylinder (9-11) is provided with a pressure regulating valve (9-12) at the outlet position, the air cylinder (9-11) is provided with a pneumatic push rod (9-13), and the upper part of the pneumatic push rod (9-13) is fixedly connected with a bearing seat (9-5).
6. A wire-cut electrical discharge machining apparatus as defined in claim 1, wherein: the circular cutting die (5) comprises a fixed plate (5-1), a guide rail II (5-2), a supporting plate (5-3) and a middle supporting plate (5-6), wherein the guide rail II (5-2) is arranged on two sides of the surface of the fixed plate (5-1), the supporting plate (5-3) is arranged on the upper portion of the guide rail II (5-2), a screw rod assembly (10) is arranged on the lower portion of the supporting plate (5-3), a clamping backup plate I (5-4) is arranged on the left side of the upper portion of the supporting plate (5-3), the clamping backup plate II (5-5) is arranged on the right side of the upper portion of the supporting plate (5-3), the middle supporting plate (5-6) is arranged in the middle of the upper surface of the fixed plate (5-1), an upright post (5-7) is arranged at the bottom of the middle supporting plate (5-6), a stud (5-8) is arranged at the bottom of the upright post (5-7), and the lower portion of the stud (5-8) is fixedly connected with the fixed plate (5-1).
7. The wire-cut electrical discharge machining apparatus as defined in claim 6, wherein: the screw assembly (10) comprises a positive screw (10-1) and a negative screw (10-2), a coupler III (10-3) is arranged between the positive screw (10-1) and the negative screw (10-2), a threaded shaft sleeve I (10-8) is arranged on the positive screw (10-1), the upper portion of the threaded shaft sleeve I (10-8) is fixedly connected with the bottom of a clamping backup plate I (5-4), a bearing I (10-4) with a seat is arranged on the left side and the right side of the positive screw (10-1), a spring washer (10-5) is arranged at the joint of the positive screw (10-1) and the bearing I (10-4) with the seat, a threaded shaft sleeve II (10-9) is arranged on the negative screw (10-2), the upper portion of the threaded shaft sleeve II (10-9) is fixedly connected with the bottom of the clamping backup plate II (5-5), a bearing II (10-6) is arranged on the left side and the right side of the negative screw (10-2), and a hand wheel (10-2) is arranged on the right side of the screw.
8. A wire-cut electrical discharge machining apparatus as defined in claim 1, wherein: the movable electric control operation table (6) comprises a rotary joint (6-1) and an operation panel (6-5), the rotary joint (6-1) is arranged on the upper surface of the vertical frame (4-1), the rotary joint (6-1) is fixedly connected with the transverse pipe (6-2), the transverse pipe (6-2) is fixedly connected with the vertical pipe (6-4) through an elbow joint (6-3), and the operation panel (6-5) is arranged on the lower portion of the vertical pipe (6-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111308519.2A CN113894949B (en) | 2021-11-05 | 2021-11-05 | Ring wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111308519.2A CN113894949B (en) | 2021-11-05 | 2021-11-05 | Ring wire cutting machine |
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| Publication Number | Publication Date |
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| CN113894949A CN113894949A (en) | 2022-01-07 |
| CN113894949B true CN113894949B (en) | 2023-07-21 |
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| JPH0761587B2 (en) * | 1990-10-25 | 1995-07-05 | テイエチケー株式会社 | Transfer table using ball screw guide unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040041903A (en) * | 2002-11-12 | 2004-05-20 | 주식회사 포스코 | An apparatus for supporting a strip trimmed by a side trimmer |
| WO2007063559A1 (en) * | 2005-11-29 | 2007-06-07 | Pellegrini Meccanica S.P.A. | Multiple wire machine for cutting stone materials |
| CN101417478A (en) * | 2008-11-21 | 2009-04-29 | 青岛高校测控技术有限公司 | Cutting wire production method and cutting wire and tyre cutting device |
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| CN113894949A (en) | 2022-01-07 |
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