CN112846431B - A loading and unloading device, a wire cutting machine using the same, and a wire cutting method - Google Patents
A loading and unloading device, a wire cutting machine using the same, and a wire cutting method Download PDFInfo
- Publication number
- CN112846431B CN112846431B CN202110250667.7A CN202110250667A CN112846431B CN 112846431 B CN112846431 B CN 112846431B CN 202110250667 A CN202110250667 A CN 202110250667A CN 112846431 B CN112846431 B CN 112846431B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- pressing
- cut
- rotating
- sliding rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
-
- 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
-
- 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
-
- 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
- B28D5/042—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 blades or wires mounted in a reciprocating frame
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Shearing Machines (AREA)
Abstract
The application belongs to the technical field of auxiliary equipment of machine tools, and particularly relates to a feeding and discharging device, a wire cutting machine using the device and a wire cutting method. The feeding and discharging device comprises a first sliding rail and a second sliding rail, wherein an X-axis sliding rail is arranged on the first sliding rail, a second driving and material carrying assembly is arranged on the X-axis sliding rail, a pressing and rotating assembly is arranged on the second sliding rail, the X-axis sliding rail is used for connecting a to-be-cut object with the pressing and rotating assembly, the material carrying assembly comprises a first driving, clamping cylinder and clamping jaw, and the pressing and rotating assembly comprises a third driving, a second rotating piece and a pressing structure. According to the application, manual installation, compaction and disassembly are not needed, the mechanical structure is automatically clamped and locked to the substrate to be cut, the cutting is completed, and the labor cost and the time cost are reduced. Greatly improves the production efficiency of batch repeated operation of standard products.
Description
Technical Field
The application belongs to the technical field of auxiliary equipment of machine tools, and particularly relates to a feeding and discharging device, a wire cutting machine using the device and a wire cutting method.
Background
Wire cutting refers to cutting a raw material (conductive material) with a wire-shaped tool such as a wire, a molybdenum wire, or the like. The wire cutting machine mainly comprises a machine tool, a numerical control system and a high-frequency power supply, wherein the machine tool comprises a machine body, a wire storage mechanism, a wire frame, an XY workbench and the like, and molybdenum wires wound on a wire storage cylinder do high-speed reciprocating motion through the wire frame to machine workpieces.
With the rapid development of society and continuous progress of technology, people continuously pursue faster and better work efficiency, and quality requirements are gradually improved. To the current situation of the numerical control turning blade matrix (hereinafter referred to as blade matrix) of the current linear cutting machining, operators need to cooperate with a machine to repeatedly manually go up and down the blade matrix, after each cutting is completed, the manually-operated cutting blades are required to be manually detached, and then another batch of blades to be cut are firmly assembled and tightly pressed.
Aiming at the related technologies, the manual work flow is more, the efficiency is low, and the consistency of the cutting quality is difficult to ensure.
Disclosure of Invention
In order to simplify the working flow, improve work efficiency and improve cutting quality reliability. The application provides a wire cutting machine and a wire cutting method.
In a first aspect, the present application provides a loading and unloading device, which adopts the following technical scheme.
The feeding and discharging device comprises a first sliding rail and a second sliding rail, wherein an X-axis sliding rail (25) is arranged on the first sliding rail, a second driving and material carrying assembly (3) is arranged on the X-axis sliding rail (25), a pressing and rotating assembly (7) is arranged on the second sliding rail, and the X-axis sliding rail (25) is used for connecting an object to be cut with the pressing and rotating assembly (7);
the material carrying assembly (3) comprises a first driving, a clamping cylinder and clamping jaws;
The pressing and rotating assembly (7) comprises a third driving part, a second rotating piece (72) and a pressing structure.
According to the technical scheme, the material carrying assembly grabs the to-be-cut object through the clamping cylinder and the clamping jaw, the to-be-cut object is conveniently clamped, manual operation of a worker is not needed, the clamping cylinder moves to the pressing and rotating assembly along the X-axis sliding rail through the first driving, the to-be-cut object is pressed on the second rotating plate through the pressing structure of the pressing and rotating assembly, the feeding process is completed through the material carrying assembly, more favorable pressing is achieved, the second rotating plate can move on the second sliding rail, the to-be-cut object moves to the linear tool of the frame through moving the second sliding rail, positioning time is saved, loading and unloading time is saved, the cutting position is more accurate, high-efficiency cutting is completed, and consistency of cutting quality is guaranteed.
Optionally, the reference column has been set firmly to second revolving stage one side, and the opposite side is equipped with compresses tightly cylinder and spacing cylinder, the second revolving stage is equipped with dodges the hole and compresses tightly the hole, compress tightly cylinder piston end and pass and compress tightly the hole and connect the depression bar, spacing cylinder piston end is connected and is dodged the cylinder, dodge cylinder piston end connection and dodge the post, dodge the post can be from the second revolving stage one side of keeping away from the reference column through dodging the hole and wear out the second revolving stage.
Through adopting above-mentioned technical scheme, can inject the position of waiting to cut the thing through setting firmly the reference column on the second rotor, dodge the cylinder and will dodge the plane that the reference column that the post does not stretch out the second rotor place in carrying material subassembly material loading in-process, carry the material subassembly and inject waiting to cut the thing after the specific scope of reference column, dodge the cylinder drive dodge the post and stretch out, inject the position of waiting to cut the thing in another direction, the rethread depression bar will wait to cut the thing restriction between depression bar and second rotor, realize accurate location and effective fixed, prevent that the material loading from not compressing tightly and appear cutting the position inaccuracy, improve work efficiency, guarantee cutting quality uniformity.
Optionally, the press-rotating assembly further comprises a second rotating cylinder, the rotating cylinder is slidably connected with the second Y-axis sliding rail, and the rotating end of the rotating cylinder is connected with one side, away from the positioning column, of the second rotating piece.
Through adopting above-mentioned technical scheme, take material subassembly to inject the thing that waits to cut in reference column department through the action of gravity, the action of gravity is comparatively reliable, can be accurate will wait to cut the thing and inject in the reference column, wait to cut the thing this moment and be a row of transversely arranged carbide base member, accomplish through dodging the cylinder and dodging the cooperation of post and compress tightly the back, whole rotation 90, make the metal base member of transversely arranging originally arrange along vertical direction range, accord with the direction of motion of molybdenum filament, realize the cutting.
Optionally, take material subassembly (3) including X/Z servo motor, X/Z axle balladeur train (31), first revolving cylinder (32), centre gripping cylinder and clamping jaw, X/Z servo motor with revolving cylinder connects, first revolving cylinder (32) can follow X axle slide rail (25) direction and/or Z axle direction motion under X/Z servo motor's drive, the rotation end of first revolving cylinder (32) with the centre gripping cylinder is connected, the clamping jaw with the piston end of centre gripping cylinder is connected.
Through adopting above-mentioned technical scheme, take the material subassembly to lift up the holder, move to the pressure and change subassembly department along X axis direction. The clamping jaw of the material carrying assembly is conveniently in butt joint with the positioning column of the pressing and rotating assembly, accurate positioning is realized, the working efficiency is improved, and the consistency of cutting quality is ensured.
Optionally, the wire cutting machine further comprises a feeding and discharging assembly, the material carrying assembly comprises a material storage bracket, a material grid and a lifting motor, and a piston end of the lifting motor penetrates through the top wall of the material storage bracket to be connected with the material grid.
Through adopting above-mentioned technical scheme, realize the automatic unloading of going up of many charging trays, need not artifical manual with the charging tray put the department of getting that can press from both sides of clamping jaw, also need not manual collection with the charging tray that cuts after the cutting is accomplished, improve molybdenum wire cutting efficiency.
Optionally, the material lattice has the multilayer, and one side that is close to the material lattice in the frame is equipped with ejection of compact cylinder, and the opposite side is equipped with the feeding cylinder.
By adopting the technical scheme, the cutting amount of one batch of cutting is increased, the batch production is realized without stopping, and the working efficiency is improved.
Optionally, the clamping cylinders are two, and the piston ends of the two cylinders are vertically arranged.
Through adopting above-mentioned technical scheme, snatch two sets of objects to be cut, when molybdenum wire cutting first group was to be cut the object, take the material subassembly to wait in the next door, wait to cut when first group is to be cut the object, take the material subassembly to take away first group, fix the second group in the same mode again, rotate the second and change the piece, carry out the cutting of secondary, realize uninterrupted production, improve cutting efficiency. The vertical arrangement reduces the switching time of the two groups of clamping positions, and further improves the working efficiency. In a second aspect, the application provides a wire cutting machine, which comprises a frame and molybdenum wires, wherein the feeding and discharging device is adopted on a frame platform to realize automatic feeding and discharging, so that wire cutting is completed.
In a third aspect, the present application provides a wire cutting method, which adopts the following technical scheme.
A wire cutting method comprising the steps of:
S1, grabbing two groups of objects to be cut;
s2, conveying one group of the components to the pressing and rotating assembly to realize pressing;
s3, rotating the pressing and rotating assembly to enable the cutting direction of the object to be cut to be the same as the direction of the molybdenum wire;
s4, starting and finishing cutting of a group of objects to be cut;
S5, rotating the pressing and rotating assembly, taking the cut objects after cutting, and replacing another group of uncut objects to be cut;
s6, when the second group of objects to be cut start to cut, the cut objects are put back, one group of objects to be cut are clamped back to the pressing and rotating assembly, and the second group of objects to be cut are waited for finishing cutting.
Through adopting above-mentioned technical scheme, take the material subassembly to snatch through centre gripping cylinder and clamping jaw and wait to cut the thing, conveniently press from both sides and get and take the cutting thing, need not staff's manual operation, first drive makes centre gripping cylinder follow X axle slide rail motion to press the commentaries on classics subassembly, press the compress tightly the structure of commentaries on classics subassembly and compress tightly the thing of waiting to cut on the second and change the piece, accomplish the material loading process through taking the material subassembly, realize more favourable compressing tightly, the second changes the piece and can move on the second slide rail, through removing the second slide rail, will wait to cut the linear instrument department of thing motion to the frame, save positioning time, save the unloading time, the cutting position is more accurate, in order to accomplish the cutting of high efficiency, guarantee cutting quality uniformity.
Optionally, the method further comprises a discharging process before the step S1 and a feeding process after the step S6;
The discharging process is that a discharging cylinder pushes a material tray from a material lattice to a station to be clamped;
the feeding process is that a feeding cylinder pushes the material tray into the material lattice from the station to be clamped.
Through adopting above-mentioned technical scheme, realize the automatic unloading of going up of many charging trays, need not artifical manual with the charging tray put the department of getting that can press from both sides of clamping jaw, also need not manual collection with the charging tray that cuts after the cutting is accomplished, improve molybdenum wire cutting efficiency.
In summary, the application has the following beneficial technical effects.
The application has a mechanical feeding and discharging structure, does not need to manually detach the to-be-cut blade matrix which is already cut by the wire, does not need to manually install the to-be-cut blade matrix, can be matched with a numerical control system to set a numerical control flow, completes debugging, and automatically clamps and locks the to-be-cut blade matrix by the mechanical structure and cuts the to-be-cut blade matrix. For double-end (two tips of the blade) linear cutting, after the molybdenum wire is cut at one end of the blade substrate, the molybdenum wire is moved to the other end for cutting, and for double-sided (two planes of the blade) substrate processing, the substrate to be processed is only required to be rotated 180 degrees in the horizontal direction and then is loaded into a charging tray for automatic positioning cutting again. Therefore, the device greatly reduces the time cost caused by disassembling the base body for the cutting processing conditions of various blade base bodies. For batch repeated operation of standard products, the production efficiency is greatly improved, and the labor cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a feeding-discharging assembly according to an embodiment of the present application.
Fig. 3 is a schematic diagram of a mechanism of a carrying assembly and a part of an X-axis slide rail according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of a material carrying assembly and a pressing and rotating assembly according to an embodiment of the present application.
Fig. 5 is an enlarged view of the structure of the I portion in fig. 5.
Fig. 6 is a schematic view of a back structure of a pressing and rotating assembly according to an embodiment of the application.
The numerical control device comprises the following components of 11, a frame, 12, molybdenum wires, 2, a sliding rail component, 21, a first Y-axis sliding rail, 22, a second Y-axis sliding rail, 23, a first Y-axis sliding rail, 24, a second Y-axis sliding rail, 25, an X-axis sliding rail, 3, a material carrying component, 31, an X/Z-axis sliding rail, 32, a first rotary cylinder, 33, a first rotary plate, 34, a first clamping cylinder, 35, a second clamping cylinder, 36, a first clamping jaw, 37, a second clamping jaw, 4, a material feeding and discharging component, 41, a material discharging cylinder, 42, a material storage bracket, 43, a material lattice, 44, a guide rod, 45, a lifting cylinder, 46, a material feeding cylinder, 5, a material disc, 6, a blade base body, 7, a pressing rotation component, 71, a second rotary cylinder, 72, a second rotary plate, 721, a pressing hole, 722, a avoidance hole, 73, a pressing cylinder, 74, a avoidance cylinder, 75, a positioning column, 76, a avoidance column, 77, a compression rod, 78 and a limiting cylinder.
Detailed Description
The present application will be described in further detail with reference to fig. 1-6.
Example 1
The embodiment of the application discloses a wire cutting machine.
Referring to fig. 1, a wire cutting machine is used for cutting a blade substrate 6, the wire cutting machine comprises a frame 11, a molybdenum wire 12 arranged on the frame 11, a sliding rail assembly 2, a material inlet and outlet assembly 4, a material carrying assembly 3 and a pressing and rotating assembly 7, wherein the material inlet and outlet assembly 4 is arranged on a workbench of the frame 11, the sliding rail assembly 2 comprises a first Y-axis sliding rail 21, a second Y-axis sliding rail 22 and an X-axis sliding rail 25, the first Y-axis sliding rail 21 and the second Y-axis sliding rail 22 are arranged on the frame 11 in the same direction, a first Y-axis sliding rail 23 is arranged on the first Y-axis sliding rail 21, an X-axis sliding rail 25 is horizontally arranged on the first Y-axis sliding rail 23, a second Y-axis sliding rail 24 is arranged on the second Y-axis sliding rail 22, the material carrying assembly 3 is connected with one side of the X-axis sliding rail 25 close to the material inlet and outlet assembly 4, and the pressing and rotating assembly 7 is connected with the second Y-axis sliding rail 24.
The component driving the material carrying assembly 3 to slide on the X-axis slide rail 25 is an X/Z servo motor, the component driving the first Y-axis carriage 23 to slide on the first Y-axis slide rail 21 is a first servo motor, the component driving the second Y-axis carriage 24 to slide on the second Y-axis slide rail 22 is a second servo motor, and the servo motor is not shown in the figure.
Referring to fig. 2, the feeding and discharging assembly 4 includes a storage bracket 42, a material lattice 43, a guide rod 44, a lifting cylinder 45, a discharging cylinder 41 and a feeding cylinder 46, where the storage bracket 42 has a top wall and four supporting legs, the material lattice 43 is disposed in a cavity enclosed by the four supporting legs, three through holes are disposed on the top wall of the storage bracket 42, the lifting cylinder 45 is fixed on the top wall of the storage bracket 42, the piston end of the lifting cylinder passes through one hole and is fixedly connected with the top wall of the material lattice 43, two guide rods 44 are also fixed on the top wall of the material lattice 43, and the guide rods 44 pass out of the top wall of the storage bracket 42 through the other two holes on the top wall of the storage bracket 42.
The grid 43 is made up of multiple layers of drawer-type grids, each layer having slide tracks that can be pushed out and retracted. Each layer can accommodate one tray 5, and a plurality of blade substrates 6 can be vertically placed on each tray 5.
A discharging cylinder 41 is arranged on one side of the frame 11 close to the storage bracket 42, a piston of the discharging cylinder 41 can push the material tray 5 to enable the material tray 5 containing the blade matrixes 6 to slide from the material lattice 43 to the workbench of the frame 11, a feeding cylinder 46 is arranged on one side of the frame 11 far away from the storage bracket 42, and the feeding cylinder 46 can push the material tray 5 to enable the material tray 5 containing the blade groups to slide from the workbench of the frame 11 to the material lattice 43.
Referring to fig. 3, a first Y-axis slide rail 21 is disposed on a workbench of the frame 11, on which a first Y-axis carriage 23 is disposed, on which a horizontal X-axis slide rail 25 is disposed, and the material carrying assembly 3 is connected to the X-axis slide rail 25. The material carrying assembly 3 comprises an X/Z shaft sliding frame 31, a first rotary cylinder 32, a first rotary plate 33, a first clamping cylinder 34, a second clamping cylinder 35, a first clamping jaw 36 and a second clamping jaw 37, wherein the X/Z shaft sliding frame 31 can slide on the X shaft sliding frame 25, a sliding rail is longitudinally arranged on the inner surface of the X/Z shaft sliding frame 31, the first rotary cylinder 32 can move along the sliding rail direction of the Z direction, the rotary surface of the first rotary cylinder 32 is fixedly provided with the first rotary plate 33, the first rotary plate 33 is provided with the first clamping cylinder 34 and the second clamping cylinder 35, the piston rod direction of the first clamping cylinder 34 and the piston rod direction of the second clamping cylinder 35 are 90 degrees, the piston end of the first clamping cylinder 34 is provided with the first clamping jaw 36, and the piston end of the second clamping cylinder 35 is provided with the second clamping jaw 37. Elastic buffer sheets are arranged in the first clamping jaw 36 and the second clamping jaw 37.
Referring to fig. 4, the blade base 6 is lifted upwards after being grabbed by the material carrying assembly 3, slides towards the pressing and rotating assembly 7 along the X-axis sliding rail 25, and realizes feeding when the blade base 6 is positioned at the upper end of the pressing and rotating assembly 7.
Referring to fig. 5, the pressing and rotating assembly 7 includes a second rotary cylinder 71, a second rotary plate 72, a pressing cylinder 73, an avoidance cylinder 74, a positioning column 75, an avoidance column 76, a pressing rod 77, and a limiting cylinder 78. The lateral wall of second revolving cylinder 71 is fixed on second Y axle balladeur train 24, the rotatory end of one side fixedly connected with second revolving cylinder 71 of second revolving plate 72, compress tightly cylinder 73 and spacing cylinder 78, the opposite side of second revolving plate 72 is fixed to be equipped with reference column 75, still be equipped with on the second revolving plate 72 and compress tightly hole 721 and dodge hole 722, compress tightly the cylinder 73 piston end and pass compression hole 721 and connect depression bar 77, spacing cylinder 78 piston end is connected and dodges cylinder 74, dodge cylinder 74 piston end is connected and dodges post 76, dodge post 76 can be from the one side that second revolving plate 72 kept away from reference column 75 through dodging hole 722 and wear out second revolving plate 72, dodge hole 722 is rectangular shape, spacing cylinder 78 piston rod direction is parallel with dodge hole 722 cross section length direction.
Referring to fig. 6, a limiting cylinder 78 is fixed to the second rotary plate 72, and a piston end of the limiting cylinder 78 is fixedly connected with a cylinder body of the avoiding cylinder 74. Thereby realizing that the avoiding column 76 moves along the direction vertical to the plane of the second rotating plate 72 under the action of the avoiding cylinder 74 and moves along the direction of the plane of the second rotating plate 72 under the action of the limiting cylinder 78.
The implementation principle of the wire cutting machine provided by the embodiment of the application is as follows:
The material carrying assembly 3 is used for placing the blade substrates 6 at the upper end of the pressing rotating assembly 7, the avoidance columns 76 are driven by the avoidance air cylinders 74 to retract into the second rotating plate 72, the pressing rods 77 are also located at positions far away from the second rotating plate 72 and can be used for accommodating the blade substrates 6, at the moment, the clamping jaws clamp each blade substrate 6 to enable the end of each blade substrate 6 to be placed between two adjacent positioning columns 75, at the moment, the clamping jaws are loosened, the avoidance columns 76 extend out from positions far away from the blade substrates 6 in the avoidance holes 722 under the action of the avoidance air cylinders 74, and the avoidance columns 76 are pressed towards the direction of the blade substrates 6 under the action of the limiting air cylinders 78, so that circumferential limiting of the blade substrates 6 is achieved. The pressing rod 77 moves in the direction of the blade base 6 by the pressing cylinder 73, thereby realizing that the blade base 6 is pressed against the second rotary plate 72.
The second rotary piece 72 is rotated to enable the whole body to rotate 90 degrees, the surface to be cut is in the vertical direction, and the surface to be cut moves to the molybdenum wire 12 to cut the blade base body 6.
Example 2
The embodiment of the application discloses a wire cutting method, which comprises the following steps of.
1. Discharging, wherein a discharging cylinder 41 pushes the material tray 5 from the material lattice 43 to a position to be clamped;
2. Grabbing two groups of blade matrixes to be cut;
3. One of which is transported to the presser assembly 7, compaction is realized;
4. the rotary pressing and rotating assembly 7 is rotated to enable the cutting direction of the object to be cut to be the same as the direction of the molybdenum wire 12;
5. starting and finishing cutting of a group of objects to be cut;
6. Rotating the pressing and rotating assembly 7, removing the cut blade matrix, and replacing another group of uncut blade matrixes;
7. when the cutting of the second group of blade matrixes is started, the cut objects are put back, one group of objects to be cut is clamped back to the pressing and rotating assembly 7, and the completion of the second group of cutting is waited;
8. the feeding cylinder 46 pushes the tray 5 from the station to be gripped into the grid 43.
The operation process comprises the following steps:
The material tray 5 is fully arranged on the blade base 6 to be cut according to the sequence, the material tray 5 is filled in the material grid 43, the material tray 5 is lifted under the action of the lifting air cylinder 45, the material tray 5 is pushed to the workbench of the rack 11 by the material discharging air cylinder 41, the first Y-axis sliding frame 23 is driven by the second driving motor to move, and the material carrying assembly 3 arranged on the material tray moves right above the material tray 5 filled with the blade base 6 to be cut, so that the material discharging action of the blade base 6 to be cut is finished.
When the blade matrix 6 to be cut is located under the material carrying assembly 3, the clamping jaw in the material carrying assembly 3 works and descends to a proper height, the clamping cylinder grabs the blade matrix 6 to be cut into the clamping jaw, three matrixes are grabbed at one time in the embodiment, and an elastic buffer sheet is arranged at the inner side of the clamping jaw and close to the position of the blade matrix 6 in order to prevent the situation that the clamping jaw is broken and wasted due to overlarge strength of the clamping jaw in the grabbing process. After the grabbing is completed, the clamping jaw ascends by a small distance, the rotary cylinder works, the other pair of clamping jaw rotates to be right above the blade substrate 6 to be cut, and the previous grabbing process is repeated. After the blade base 6 is gripped, the material carrying assembly 3 is moved on the X-axis slide rail 25 to just above the press-turning assembly 7. The first rotary cylinder (32) is driven by the X/Z servo motor to lift along the Z axis to assist in completing the feeding and discharging processes, and then moves back and forth along the X axis sliding rail (25) to complete material delivery.
When the to-be-cut blade substrate 6 moves to the position right above the pressing rotating assembly 7, the to-be-cut substrate descends to the position of the positioning column 75 of the pressing rotating assembly 7, is clamped between the two positioning columns 75, the avoidance cylinder 74 works, the avoidance cylinder 76 stretches out, the limit cylinder 78 works, the avoidance cylinder 76 descends, the to-be-cut blade substrate 6 is vertically positioned on the second rotating plate 72, the pressing cylinder 73 works, the pressing rod 77 firmly presses the to-be-cut blade substrate 6 on the second rotating plate 72 under the action of the pressing cylinder 73, and accordingly an elastic buffer plate is arranged on the inner side of the pressing rod 77 to prevent the excessive force of the blade substrate 6 from being broken when the pressing is performed, so that the clamping behavior of the to-be-cut substrate is completed.
When the clamping of the blade base body 6 is completed, the second rotary air cylinder 71 works to rotate the blade base body 6 to be cut in the pressing and rotating module by 90 degrees, so that the side to be cut of the blade base body 6 is close to the wire cutting molybdenum wire 12, the second Y-axis sliding frame 24 moves on the second Y-axis sliding rail 22, and the pressing and rotating assembly 7 moves to the cutting area of the molybdenum wire 12 to perform cutting work.
After cutting is completed, the molybdenum wire 12 may also cut the other side of the blade substrate 6, repeating the cutting process. After the cutting of both sides of the blade matrix 6 is completed, the second rotary cylinder 71 works to reversely rotate the blade matrix 6 to be cut by 90 degrees to the position before the restoration, the pressing block is loosened, the avoidance column 76 is retracted into the second rotary plate 72, the clamping jaw descends to grab the cut blade matrix 6, after a small distance is raised, the clamping jaw rotates by 90 degrees, and the blade matrix 6 to be cut on the other group of clamping jaw is clamped in the pressing and rotating assembly 7 in a previous mode. The following two steps are synchronously carried out, namely, 1, the clamping jaw returns to the upper part of the material tray 5, the cut blade base body 6 is put back to the material tray 5 in the original way, then the third group of blade base bodies 6 to be cut are grabbed, the steps are repeatedly carried out according to the previous steps, the cutting is waited, and 2, the wood block is pressed and rotated to carry out the linear cutting process of the second group of blade base bodies 6 to be cut. The overall process is cycled through until all of the blade substrate 6 to be cut has been completely cut back into the grid 43.
The above embodiments are not intended to limit the scope of the application, so that equivalent changes in structure, construction and principle of the application are covered by the scope of the application.
Claims (9)
1. The feeding and discharging device is characterized by comprising a first Y-axis sliding frame (23) and a second Y-axis sliding frame (24), wherein an X-axis sliding rail (25) is arranged on the first Y-axis sliding frame (23), a second driving and material carrying assembly (3) is arranged on the X-axis sliding rail (25), a pressing and rotating assembly (7) is arranged on the second Y-axis sliding frame (24), and the X-axis sliding rail (25) is used for connecting an object to be cut with the pressing and rotating assembly (7);
the material carrying assembly (3) comprises a first driving, a clamping cylinder and clamping jaws;
The pressing and rotating assembly (7) comprises a third driving and a second rotating piece (72);
A positioning column (75) is fixedly arranged on one side of the second rotating plate (72), a pressing cylinder (73) and a limiting cylinder (78) are arranged on the other side of the second rotating plate, an avoidance hole (722) and a pressing hole (721) are formed in the second rotating plate (72), the piston end of the pressing cylinder (73) penetrates through the pressing hole (721) to be connected with a compression rod (77), and the piston end of the limiting cylinder (78) is fixedly connected with the cylinder body of the avoidance cylinder (74); dodge cylinder (74) piston end connection dodges post (76), dodge post (76) can be from second revolving stage (72) one side of keeping away from reference column (75) through dodging hole (722) and wear out second revolving stage (72), dodge hole (722) are rectangular shape.
2. The feeding and discharging device according to claim 1, wherein the pressing and rotating assembly (7) further comprises a second rotating cylinder (71), the second rotating cylinder (71) is slidably connected with the second Y-axis sliding rail (22), and the rotating end of the second rotating cylinder (71) is connected with one side, far away from the positioning column (75), of the second rotating plate (72).
3. The feeding and discharging device according to claim 2, wherein the material carrying assembly (3) comprises an X/Z servo motor, an X/Z shaft sliding frame (31), a first rotary cylinder (32), a clamping cylinder and a clamping jaw, the X/Z servo motor is connected with the first rotary cylinder (32), the first rotary cylinder (32) can move along the X shaft sliding rail (25) direction and/or the Z shaft direction under the driving of the X/Z servo motor, the rotating end of the first rotary cylinder (32) is connected with the clamping cylinder, and the clamping jaw is connected with the piston end of the clamping cylinder.
4. A loading and unloading device according to claim 3, wherein the wire cutting machine further comprises a feeding and discharging assembly (4), the feeding and discharging assembly (4) comprises a storage bracket (42), a material grid (43) and a lifting motor, and a piston end of the lifting motor penetrates through the top wall of the storage bracket (42) to be connected with the material grid (43).
5. The feeding and discharging device according to claim 4, wherein the material lattice (43) is provided with a plurality of layers, one side of the frame (11) close to the material lattice (43) is provided with a discharging cylinder (41), and the other side is provided with a feeding cylinder (46).
6. The feeding and discharging device according to claim 5, wherein two clamping cylinders are arranged, and piston ends of the two clamping cylinders are arranged vertically.
7. A wire cutting machine using the loading and unloading apparatus according to any one of claims 1 to 6.
8. A wire cutting method using the loading and unloading device according to any one of claims 1 to 6, comprising the steps of:
S1, grabbing two groups of objects to be cut;
s2, conveying one group of the components to a pressing and rotating assembly (7) to realize pressing;
S3, rotating the pressing and rotating assembly (7) to enable the cutting direction of the object to be cut to be the same as the direction of the molybdenum wire (12);
s4, starting and finishing cutting of a group of objects to be cut;
s5, rotating the pressing and rotating assembly (7), taking away cut objects after cutting, and replacing another group of uncut objects to be cut;
s6, when the second group of objects to be cut start to cut, the cut objects are put back, one group of objects to be cut are clamped back to the pressing and rotating assembly (7), and the second group of objects to be cut is waited for finishing cutting.
9. The wire cutting method according to claim 8, wherein the wire cutting method further comprises a discharging process before S1 and a feeding process after S6;
the discharging process is that a discharging cylinder (41) pushes a material tray (5) from a material lattice (43) to a station to be clamped;
the feeding process is that a feeding cylinder (46) pushes the material tray (5) into the material lattice (43) from the station to be clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110250667.7A CN112846431B (en) | 2021-03-08 | 2021-03-08 | A loading and unloading device, a wire cutting machine using the same, and a wire cutting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110250667.7A CN112846431B (en) | 2021-03-08 | 2021-03-08 | A loading and unloading device, a wire cutting machine using the same, and a wire cutting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112846431A CN112846431A (en) | 2021-05-28 |
| CN112846431B true CN112846431B (en) | 2025-03-14 |
Family
ID=75993452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110250667.7A Active CN112846431B (en) | 2021-03-08 | 2021-03-08 | A loading and unloading device, a wire cutting machine using the same, and a wire cutting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112846431B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119910254B (en) * | 2025-03-05 | 2025-08-22 | 陕西英卓光电材料有限公司 | A planetary wheel wire cutting machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202129457U (en) * | 2011-06-09 | 2012-02-01 | 浙江海德曼机床制造有限公司 | Automatic aluminum wire wheel processing lathe |
| CN214602370U (en) * | 2021-03-08 | 2021-11-05 | 嘉兴沃尔德金刚石工具有限公司 | A loading and unloading device and a wire cutting machine using the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005009177A1 (en) * | 2005-02-17 | 2006-09-21 | Gerd Gladkowski | Multifunctional clamping tower e.g. for metal pieces, has rectangular or square form for predominantly horizontal machine tools with each tower having housing wall with four to sixteen exchangeable module clamping units bolted |
| CN203380463U (en) * | 2013-08-05 | 2014-01-08 | 河南四方达超硬材料股份有限公司 | Blade clamp for cutting cutter grooves on blades |
| KR101934947B1 (en) * | 2015-07-17 | 2019-01-04 | 주식회사 울트라 | Multi-axis hole drilling apparatus |
| CN205290420U (en) * | 2015-11-25 | 2016-06-08 | 亿和精密工业（苏州）有限公司 | Improved generation modular fixture reaches machine tool including it |
| CN211727503U (en) * | 2019-12-23 | 2020-10-23 | 苏州华东金泰智能科技有限公司 | Feeding and discharging mechanism of numerical control lathe |
-
2021
- 2021-03-08 CN CN202110250667.7A patent/CN112846431B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202129457U (en) * | 2011-06-09 | 2012-02-01 | 浙江海德曼机床制造有限公司 | Automatic aluminum wire wheel processing lathe |
| CN214602370U (en) * | 2021-03-08 | 2021-11-05 | 嘉兴沃尔德金刚石工具有限公司 | A loading and unloading device and a wire cutting machine using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112846431A (en) | 2021-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12240071B2 (en) | Five-axis vertical processing system for automatic loading and unloading | |
| CN108526586A (en) | A kind of cutting machine clamp and its application method | |
| CN106425489A (en) | Automatic feeding and discharging edge cutting and rolling integrated equipment | |
| CN111874395A (en) | Device and method for intelligent numerical control cutting machining of plate-type furniture | |
| CN112846431B (en) | A loading and unloading device, a wire cutting machine using the same, and a wire cutting method | |
| CN220596212U (en) | Charging and discharging device of lithium battery disassembling machine | |
| CN113070716A (en) | Feeding device for aluminum product processing and working method thereof | |
| CN214602370U (en) | A loading and unloading device and a wire cutting machine using the same | |
| CN210081952U (en) | Numerical control automatic feeding and discharging cutting machine for solid wood | |
| CN212682588U (en) | Copper pole is cutting device in batches | |
| CN221270466U (en) | Non-manual loading and unloading equipment for metal plates | |
| CN220072949U (en) | Metal shaping tool | |
| CN113510308A (en) | Multi-angle automatic sawing line | |
| CN110977480A (en) | Combined sawing machine for cutting and milling | |
| CN216403026U (en) | Device is got to removal clamp of electron detonator wire line handle | |
| CN216731000U (en) | Automatic reversing batch chamfering equipment for linear guide rail | |
| CN210818281U (en) | Automatic unloading mechanism of going up of ring gear | |
| CN212823853U (en) | Cutting and milling combined sawing machine capable of receiving materials | |
| CN110253647B (en) | Equipment is tailor to insulating strip | |
| CN110142455B (en) | High-efficiency circular sawing machine | |
| CN210755536U (en) | High-efficiency circular sawing machine | |
| CN222243540U (en) | A high-efficiency drilling and sawing equipment | |
| CN113714821A (en) | Full-automatic machining system for brake shell | |
| CN223394886U (en) | CNC automatic material loading and unloading device and CNC processing equipment | |
| CN222134283U (en) | Flexible finishing device for small-batch metal parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 314031 Zhejiang Province Jiaxing City Xiuzhou District Gaozhao Street Bazi Road 1136.NO Patentee after: Jiaxing Wald Diamond Technology Co., Ltd. Country or region after: China Address before: 314031 Zhejiang Province Jiaxing City Xiuzhou District Gaozhao Street Bazi Road 1136.NO Patentee before: JIAXING WOERDE DIAMOND TOOL CO.,LTD. Country or region before: China |