CN217775810U - Wire cutting machine blanking collection device - Google Patents
Wire cutting machine blanking collection device Download PDFInfo
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- CN217775810U CN217775810U CN202222130752.2U CN202222130752U CN217775810U CN 217775810 U CN217775810 U CN 217775810U CN 202222130752 U CN202222130752 U CN 202222130752U CN 217775810 U CN217775810 U CN 217775810U
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Abstract
The utility model discloses a wire cut electrical discharge machining blanking collection device belongs to wire cut electrical discharge machining technical field, including the work piece and be used for collecting the flitch of getting of blanking, get and be equipped with an adsorption plane on the flitch, be equipped with the first adsorption structure and the second adsorption structure that can produce the adsorption affinity on the adsorption plane, be equipped with on the work piece and be used for the adsorption plane absorbent by the adsorption plane, be divided into in processing according to processing equipment's processing route by the adsorption plane and enclose district and processing peripheral district, processing route is the closed loop, enclose the district in the processing for processing route inside by the adsorption plane part, processing peripheral district is the outside adsorbed plane part of processing route. When carrying out the wire-electrode cutting operation, the utility model discloses a will get the flitch and adsorb laminating to the work piece by the effect that the adsorbed surface can reach the collection blanking.
Description
Technical Field
The utility model belongs to the technical field of wire cut electrical discharge machining, concretely relates to wire cut electrical discharge machining blanking collection device.
Background
The electric spark machining method is originally realized by finding that the instantaneous high temperature of electric spark can melt and oxidize local metal to be corroded, and the wire cutting machine tool just uses the principle, utilizes a moving metal wire as a tool motor, and supplies pulse current between the metal wire and a workpiece, and utilizes the corrosion action of pulse current discharge to cut and machine the workpiece. However, the existing wire cutting machine has some defects in the actual use process, such as inconvenient collection of the blanking when the wire cutting machine performs blanking cutting. Therefore, the blanking and collecting device of the wire cutting machine is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wire cutting machine blanking collection device. When carrying out the wire-electrode cutting operation, the utility model discloses a will get the flitch and adsorb laminating to the work piece by the effect that the adsorbed surface can reach the collection blanking.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a wire cutting machine blanking collection device, includes the work piece and is used for collecting the flitch of getting of blanking, get and be equipped with an adsorption plane on the flitch, be equipped with first adsorption structure and the second adsorption structure that can produce the adsorption affinity on the adsorption plane, be equipped with on the work piece and be used for the adsorbed face of adsorption plane absorption, enclosed district and processing peripheral district in being divided into according to processing equipment's processing route by the adsorption plane, processing route is the closed loop, enclose the district for the inside adsorbed face part of being processed route in the processing, processing peripheral district is the outside adsorbed face part of being processed route.
Preferably, the first adsorption structures are a plurality of first magnets, the second adsorption structures are second magnets, the first magnets are electromagnets, and the second magnets are electromagnets or permanent magnets.
Preferably, the first adsorption structure is a plurality of first vacuum chambers, and the plurality of first vacuum chambers are all communicated with an external first vacuum pump through first chamber channels; the second adsorption structure is a second vacuum cavity which is communicated with an external second vacuum pump through a second cavity channel.
Preferably, the adsorption area of the second adsorption structure is smaller than the area of the processing inner region, so that the second adsorption structure can be completely located in the processing inner region.
Preferably, the processing path comprises a processing front section and a processing rear section, and the length of the processing rear section is less than half of the length of the processing path.
Preferably, the processing inner surrounding area is rectangular, the processing front section is three connecting edges which are connected end to end, and the processing rear section is the other connecting edges of the rectangle.
Preferably, the processing inner surrounding area is in a trapezoid shape, the processing front section is three connecting edges connected end to end in a trapezoid shape, and the processing rear section is the rest connecting edges in the trapezoid shape.
Preferably, the processing inner surrounding area is arranged in a triangular shape, the processing front section is two connecting sides of the triangular shape, and the processing rear section is the other connecting sides of the triangular shape.
Preferably, the processing inner surrounding area is arranged in a circular shape, the length of the processing front section is greater than half of the length of the processing path, and the length of the processing rear section is less than half of the length of the processing path.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model can conveniently attach the material taking plate to the processing peripheral area of the workpiece by arranging the first adsorption structure on the material taking plate; through setting up second adsorption structure, can adsorb the processing inner enclosure district, can accurate absorption blanking after the blanking cutting is accomplished, reach the effect of collecting the blanking.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention in embodiment 1.
Fig. 2 is a schematic structural view of the material taking plate of the present invention in embodiment 1.
Fig. 3 is a schematic view of the material taking plate of the present invention in embodiment 1.
Fig. 4 is a schematic structural view of the material taking plate of the present invention in embodiment 2.
FIG. 5 shows the present invention in example 2 the section schematic diagram of novel flitch of getting.
In the figure: 1. taking a material plate; 2. a workpiece; 21. processing an inner surrounding area; 22. processing the peripheral area; 3. a first magnet; 4. a second magnet; 5. blanking; 51. processing a front section; 52. processing a rear section; 6. a gripper; 7. mounting a machine head; 8. a guide rail; 9. a first vacuum chamber; 10. a second vacuum chamber; 11. a first channel; 12. a second channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the utility model provides a wire cutting machine blanking collection device, including work piece 2, and be used for collecting flitch 1 of getting of blanking 5, get and be equipped with an adsorption plane on the flitch 1, be equipped with first adsorption structure and the second adsorption structure that can produce the adsorption affinity on the adsorption plane, be equipped with on the work piece 2 and be used for the adsorbed by the adsorption plane of adsorption plane absorption, enclosed area 21 and processing peripheral area 22 in being divided into the processing according to processing equipment's processing route by the adsorption plane in the adsorption plane, processing route is the closed loop, enclosed area 21 is the inside adsorbed surface part by the processing route in the processing, enclosed area 21 is the adsorbed surface of blanking 5 in processing promptly, processing peripheral area 22 is the outside adsorbed surface part by the processing route, processing peripheral area 22 is the outside region by the adsorbed surface of blanking 5 promptly. The machining path is divided into a machining front section 51 and a machining rear section 52, and the machining equipment machines the machining front section 51 and the machining rear section 52 in sequence.
The workpiece 2 is provided with a material taking station of the material taking plate 1, and the material taking station is the position on the workpiece 2 for placing the material taking plate 1. When the material taking plate 1 is located at the material taking station, the first adsorption structure is adsorbed at the processing peripheral area 22, the second adsorption structure is adsorbed at the processing inner peripheral area 21, and the processing rear section 52 is located outside the coverage range of the material taking plate 1.
In order to operate the material taking plate 1 conveniently, the material taking plate 1 is provided with a hand grip 6 which is convenient for a manipulator to operate.
It should be noted that the adsorption area of the second adsorption structure is smaller than the area of the processing inner surrounding area 21, so that when the material taking plate 1 is located at the material taking station, the second adsorption structure can be completely located in the processing inner surrounding area 21, that is, the adsorption range of the second adsorption structure does not exceed the adsorbed surface of the blanking 5.
In addition, the shape of the blank 5 is determined by the shape of the processing inner peripheral area 21, and the length of the processing rear section 52 in the processing path is less than half the length of the processing path.
When the processing inner surrounding area 21 is rectangular, the processing front section 51 is three connecting sides of the rectangle end to end, the processing rear section 52 is the other connecting sides of the rectangle, and the processing front section 51 and the processing rear section 52 form a complete processing path.
When the processing inner surrounding area 21 is in a trapezoid shape, the processing front section 51 is three connecting edges connected end to end in the trapezoid shape, the processing rear section 52 is the other connecting edges in the trapezoid shape, and the processing front section 51 and the processing rear section 52 form a complete processing path.
When the processing inner surrounding area 21 is arranged in a triangle, the processing front section 51 is two connecting sides of the triangle, the processing rear section 52 is the other connecting side of the triangle, and the processing front section 51 and the processing rear section 52 form a complete processing path.
When the processing inner surrounding area 21 is arranged in a circular shape, the length of the processing front section 51 is greater than half of the length of the processing path, and the length of the processing rear section 52 is less than half of the length of the processing path, specifically, the length of the processing front section 51 is three quarters of the length of the processing path, the length of the processing rear section 52 is one quarter of the length of the processing path, and the processing front section 51 and the processing rear section 52 form a complete processing path.
Example 1
As shown in fig. 1-3, in the present embodiment, the material taking plate 1 is made of a non-magnetic conductive material, the first adsorption structures distributed on the adsorption surface of the material taking plate 1 are a plurality of first magnets 3, the second adsorption structures arranged on the adsorption surface of the material taking plate 1 are second magnets 4, the first magnets 3 are electromagnets, and the second magnets 4 are electromagnets or permanent magnets.
In this embodiment, get flitch 1 and be the rectangle setting, 3 individual first magnet 3 evenly distributed get flitch 1's three edges of connecting the limit in the rectangle, second magnet 4 sets up in the edge on the remaining one of flitch 1 is got to the rectangle and connects the limit. When the first magnet 3 is electrified, the first magnet 3 can be attached to the processing peripheral area 22 of the workpiece 2 in an adsorption manner, and when the first magnet 3 is powered off, the material taking plate 1 can be conveniently transferred from the adsorbed surface of the workpiece 2; when the second magnet 4 is an electromagnet, the cut blanking 5 can be adsorbed to the material taking plate 1 by electrifying the second magnet 4, so that the collection of the blanking 5 is completed, and the effect of collecting the blanking 5 is achieved; after cutting off the power supply to second magnet 4, can be convenient for adsorb 5 drops on second magnet 4. When the second magnet 4 is a permanent magnet, the fine blanking 5 can be conveniently adsorbed.
In this embodiment, when second magnet 4 is the electro-magnet, the utility model discloses a theory of operation is:
the method comprises the following steps: the workpiece 2 is subjected to linear cutting operation according to a set processing path by using a linear cutting machine, after the front processing section 51 is cut, the material taking plate 1 is horizontally placed into a material taking station of the workpiece 2 through a robot or a manipulator for collecting blanking 5, wherein the second magnet 4 on the material taking plate 1 is aligned to the processing inner surrounding area 21 and is completely positioned in the processing inner surrounding area 21, the material taking plate 1 cannot cover the processing rear section 52, and the material taking plate 1 is prevented from influencing the cutting of the processing rear section 52.
Step two: 3 first magnets 3 and 1 second magnet 4 on getting flitch 1 to energize, get 3 first magnets 3 on flitch 1 and adsorb the laminating with the peripheral district 22 of processing of work piece 2, second magnet 4 adsorbs the laminating with the peripheral district 21 in processing, and at this moment, the distance between the face of being adsorbed of last machine head 7 of wire cut electrical discharge machining and work piece 2 can make and get flitch 1 and adsorb and do not touch the last machine head 7 of wire cut electrical discharge machining in the face of being adsorbed optional position of work piece 2.
Step three: and cutting the rear section 52 according to a set processing path, separating the blanking 5 from the workpiece 2 after the cutting is finished, and adsorbing the blanking 5 onto the material taking plate 1 under the action of the second magnet 4.
Step four: the workpiece 2 and the material taking plate 1 adsorbed on the adsorbed surface of the workpiece 2 are moved away from the linear cutting position by moving the guide rail 8 below the workpiece 2 until the material taking plate 1 adsorbed on the adsorbed surface of the workpiece 2 and the upper machine head 7 of the linear cutting machine have no overlapped area in the projection in the vertical direction.
Step five: the first magnet 3 is powered off, the material taking plate 1 is transferred to a blanking 5 collecting position by a robot or a manipulator, and the second magnet 4 is powered off to finish the dropping of the blanking 5.
When second magnet 4 is the permanent magnet, the utility model discloses a theory of operation does:
the method comprises the following steps: the workpiece 2 is subjected to linear cutting operation by using a linear cutting machine according to a set processing path, after the front processing section 51 is cut, the material taking plate 1 is horizontally placed on the adsorbed surface of the workpiece 2 through a robot or a mechanical arm to collect the blanking 5, wherein the second magnet 4 on the material taking plate 1 is aligned with the processing inner surrounding area 21 and completely positioned in the processing inner surrounding area 21, the material taking plate 1 cannot cover the rear processing section 52, and the material taking plate 1 is prevented from influencing the cutting of the rear processing section 52.
Step two: 3 first magnets 3 on the material taking plate 1 are electrified, the 3 first magnets 3 on the material taking plate 1 and the processing peripheral area 22 of the workpiece 2 are adsorbed and attached, and at the moment, the distance between the upper machine head 7 of the wire cutting machine and the adsorbed surface of the workpiece 2 enables the material taking plate 1 to be adsorbed at any position of the adsorbed surface of the workpiece 2 without touching the upper machine head 7 of the wire cutting machine.
Step three: and cutting the rear section 52 according to a set path, separating the blanking 5 from the workpiece 2 after cutting, and adsorbing the blanking 5 to the material taking plate 1 under the action of the second magnet 4.
Step four: the workpiece 2 and the material taking plate 1 adsorbed on the adsorbed surface of the workpiece 2 are moved away from the linear cutting position by moving the guide rail 8 below the workpiece 2 until the material taking plate 1 adsorbed on the adsorbed surface of the workpiece 2 and the upper head 7 of the linear cutting machine have no overlapped area in the projection direction in the vertical direction.
Step five: the first magnet 3 is powered off, the material taking plate 1 is transferred to a blanking 5 collecting position by a robot or a manipulator, and then the blanking 5 on the material taking plate 1 is adsorbed by the ferromagnetic body.
Example 2
This example differs from example 1 in that: as shown in fig. 4 and 5, the first vacuum container 9 is a plurality of first vacuum containers 9, and the plurality of first vacuum containers 9 are all communicated with an external first vacuum pump through a first channel 11. In the present embodiment, the number of the first vacuum containers 9 is 3. When the first vacuum pump is started, negative pressure occurs in the first vacuum chamber 9, so that the first vacuum chamber is adsorbed and attached to the processing peripheral area 22 of the workpiece 2; when the first vacuum pump is turned off, the first vacuum chamber 9 and the surface of the workpiece 2 have no adsorption force, i.e., the first vacuum pump is not adsorbed on the processing peripheral region 22 of the workpiece 2. The second adsorption structure is a second vacuum chamber 10, and the second vacuum chamber 10 is communicated with an external second vacuum pump through a second channel 12. When the second vacuum pump is started, negative pressure occurs in the second vacuum chamber 10, so that the processing inner surrounding area 21 attached to the workpiece 2 is adsorbed; when the second vacuum pump is turned off, there is no suction force between the first vacuum chamber 9 and the processing inner area 21, i.e., the second vacuum chamber 10 is not sucked to the processing inner area 21.
In this embodiment, the utility model discloses a theory of operation does:
the method comprises the following steps: the workpiece 2 is subjected to linear cutting operation according to a set processing path by using a linear cutting machine, after the front processing section 51 is cut, the material taking plate 1 is horizontally placed at a material taking station of the workpiece 2 through a robot or a mechanical arm for collecting the blanking 5, wherein the second vacuum cavity 10 on the material taking plate 1 is aligned with the processing inner surrounding area 21 and is completely positioned in the processing inner surrounding area 21, the material taking plate 1 cannot cover the processing rear section 52, and the material taking plate 1 is prevented from influencing the cutting of the processing rear section 52.
Step two: the method comprises the following steps of respectively carrying out vacuumizing treatment on 3 first vacuum cavities 9 and 1 second vacuum cavity 10 on a material taking plate 1 through an external first vacuum pump and a second vacuum pump, carrying out adsorption and lamination on the 3 first vacuum cavities 9 on the material taking plate 1 and a processing peripheral area 22 of a workpiece 2, and carrying out adsorption and lamination on the second vacuum cavity 10 on the material taking plate 1 and a processing inner peripheral area 21, wherein at the moment, the distance between an upper machine head 7 of the linear cutting machine and an adsorbed surface of the workpiece 2 can enable the material taking plate 1 to be adsorbed at any position of the adsorbed surface of the workpiece 2 without touching the upper machine head 7 of the linear cutting machine.
Step three: and cutting the rear section 52 according to the set processing path, separating the blanking 5 from the workpiece 2 after the cutting is finished, and adsorbing the blanking 5 onto the material taking plate 1 under the action of the second vacuum cavity 10.
Step four: the workpiece 2 and the material taking plate 1 adsorbed on the adsorbed surface of the workpiece 2 are moved away from the linear cutting position by moving the guide rail 8 below the workpiece 2 until the material taking plate 1 adsorbed on the adsorbed surface of the workpiece 2 and the upper machine head 7 of the linear cutting machine have no overlapped area in the projection in the vertical direction.
Step five: and (3) closing the external first vacuum pump to ensure that no adsorption force exists between the first vacuum cavity 9 and the workpiece 2, transferring the material taking plate 1 to a collection place of the blanking 5 by using a robot or a manipulator, closing the external second vacuum pump to ensure that no adsorption force exists between the second vacuum cavity 10 and the blanking 5, namely, the blanking 5 on the material taking plate 1 falls under the action of gravity.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a wire cutting machine blanking collection device, includes work piece (2), its characterized in that: including getting flitch (1) that is used for collecting blanking (5), it is equipped with an adsorption plane on flitch (1), is equipped with first adsorption structure and the second adsorption structure that can produce the adsorption affinity on the adsorption plane, be equipped with on work piece (2) and be used for the adsorbed face of adsorption face absorption, enclosed district (21) and processing peripheral district (22) in being divided into processing according to processing equipment's processing route by the adsorption plane, the processing route is the closed loop, enclose district (21) for the inside adsorbed face part of processing route in the processing, processing peripheral district (22) are the outside adsorbed face part of processing route.
2. The blanking and collecting device of the wire cutting machine according to claim 1, characterized in that: the first adsorption structure is a plurality of first magnets (3), the second adsorption structure is a second magnet (4), the first magnets (3) are electromagnets, and the second magnets (4) are electromagnets or permanent magnets.
3. The blanking and collecting device of the wire cutting machine according to claim 1, characterized in that: the first adsorption structure is a plurality of first vacuum cavities (9), and the first vacuum cavities (9) are communicated with an external first vacuum pump through first cavity channels (11); the second adsorption structure is a second vacuum cavity (10), and the second vacuum cavity (10) is communicated with an external second vacuum pump through a second cavity channel (12).
4. The blanking and collecting device of the wire cutting machine according to claim 1, characterized in that: the adsorption area of the second adsorption structure is smaller than the area of the processing inner surrounding area (21), so that the second adsorption structure can be completely positioned in the processing inner surrounding area (21).
5. The blanking and collecting device of the wire cutting machine according to claim 2 or 3, characterized in that: the machining path comprises a machining front section (51) and a machining rear section (52), and the length of the machining rear section (52) is less than half of the length of the machining path.
6. The blanking and collecting device of the wire cutting machine according to claim 5, characterized in that: the processing inner surrounding area (21) is arranged in a rectangular shape, the processing front section (51) is three connecting edges which are connected end to end in the rectangular shape, and the processing rear section (52) is the other connecting edges in the rectangular shape.
7. The blanking and collecting device of the wire cutting machine according to claim 5, characterized in that: the processing inner surrounding area (21) is in a trapezoid shape, the processing front section (51) is three connecting sides which are connected end to end in a trapezoid shape, and the processing rear section (52) is the other connecting sides in the trapezoid shape.
8. The blanking and collecting device of the wire cutting machine according to claim 5, characterized in that: the processing inner surrounding area (21) is arranged in a triangular mode, the processing front section (51) is two connecting sides of the triangle, and the processing rear section (52) is the other connecting side of the triangle.
9. The blanking and collecting device of the wire cutting machine according to claim 5, characterized in that: the processing inner surrounding area (21) is arranged in a circular shape, the length of the processing front section (51) is larger than half of the length of the processing path, and the length of the processing rear section (52) is smaller than half of the length of the processing path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222130752.2U CN217775810U (en) | 2022-08-12 | 2022-08-12 | Wire cutting machine blanking collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222130752.2U CN217775810U (en) | 2022-08-12 | 2022-08-12 | Wire cutting machine blanking collection device |
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| Publication Number | Publication Date |
|---|---|
| CN217775810U true CN217775810U (en) | 2022-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222130752.2U Active CN217775810U (en) | 2022-08-12 | 2022-08-12 | Wire cutting machine blanking collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217775810U (en) |
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2022
- 2022-08-12 CN CN202222130752.2U patent/CN217775810U/en active Active
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