CN213614642U - Wire guiding mechanism for servo medium-speed wire cutting machine tool - Google Patents
Wire guiding mechanism for servo medium-speed wire cutting machine tool Download PDFInfo
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- CN213614642U CN213614642U CN202021999447.1U CN202021999447U CN213614642U CN 213614642 U CN213614642 U CN 213614642U CN 202021999447 U CN202021999447 U CN 202021999447U CN 213614642 U CN213614642 U CN 213614642U
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Abstract
The utility model discloses a walk silk wire guiding mechanism for wire cut electrical discharge machining bed in servo, including base and crossbeam, base upper end one side is provided with the line wheel, base upper end one side is provided with the hydraulic pressure post, be provided with on the hydraulic pressure post the crossbeam, crossbeam one side is provided with the traction wheel, the crossbeam opposite side is provided with the conducting block, go up the conducting block and keep away from traction wheel one side is provided with the leading wheel, the leading wheel lower extreme is provided with the spout, be provided with electronic slider on the spout. Has the advantages that: the utility model discloses a set up electronic slider and guide post, can directly change the position of wire, can be quick reach the location, improved work efficiency, simultaneously through setting up manual slider and telescopic clamp, can connect the positive pole through the position of fixed work piece, can be with the work piece snap-on to the assigned position, the degree of difficulty of location has been reduced to the little removal of rethread.
Description
Technical Field
The utility model relates to a guide mechanism field, concretely relates to walk wire guiding mechanism for wire cut electrical discharge machining bed in servo.
Background
The medium-speed wire-cut electric spark machine belongs to the field of reciprocating high-speed wire-cut electric spark machine, and is commonly called medium-speed wire-cut electric spark machine.
The metal wire guiding mechanism for the existing servo wire-moving linear cutting machine can only change the position of a metal wire through the back and forth movement of the movable frame in the using process, the positioning is slow, the working efficiency is reduced, and the metal wire guiding mechanism for the existing servo wire-moving linear cutting machine can not change the position of a positive electrode in the using process and can only fix a workpiece to a specified position, so that the positioning is difficult.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the metal wire guide mechanism for the servo wire-moving linear cutting machine is provided, and the problems that the position of a metal wire can be changed only by moving a movable frame back and forth in the using process of the metal wire guide mechanism for the servo wire-moving linear cutting machine, the positioning is slow, the position of an anode electrode cannot be changed, and a workpiece can be fixed to a specified position are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a wire guiding mechanism for a servo medium-speed wire cutting machine, which comprises a base and a cross beam, wherein one side of the upper end of the base is provided with a wire wheel, one side of the upper end of the base is provided with a hydraulic column, the hydraulic column is provided with the cross beam, one side of the cross beam is provided with a traction wheel, the other side of the cross beam is provided with an upper conductive block, the upper conductive block is far away from one side of the traction wheel and is provided with a guide wheel, the lower end of the guide wheel is provided with a chute, the chute is provided with an electric slider, the electric slider is provided with a guide column, the outer side of the guide column is provided with an insulating layer, the upper end of the cross beam is provided with a pulse power supply, the other side of the upper end of the base is provided with a movable frame, the telescopic link is kept away from fixed column one side is provided with the expansion clamp, adjustable shelf opposite side middle part is provided with the bracing piece, conducting block under bracing piece one side is provided with.
Further, the base is connected with the hydraulic column bolt, the base is connected with the wire wheel in a rotating mode, and the movable frame is connected with the base in a sliding mode.
By adopting the technical scheme, the base is used for ensuring the stability of the machine tool, the wire wheel is used for fixing the metal wire, and the movable frame can enable the workpiece to move.
Furthermore, the crossbeam with hydraulic pressure post sliding connection, the traction wheel is formed on the crossbeam, go up the conducting block with crossbeam bolted connection, the leading wheel with the crossbeam rotates to be connected.
By adopting the technical scheme, the hydraulic column provides oil for a hydraulic system in the machine tool, the cross beam is used for guiding the metal wire, the metal wire is drawn into the cross beam by the traction wheel, and the direction of the metal wire can be changed by the guide wheel.
Furthermore, the pulse power supply is connected with the beam through bolts, the sliding groove is formed in the beam, the electric sliding block is connected with the sliding groove in a sliding mode, the guide column is welded with the electric sliding block, and the insulating layer is bonded with the guide column.
By adopting the technical scheme, the pulse power supply provides electric power for linear cutting, the electric sliding block can move back and forth in the sliding groove, the guide column can guide the metal wire along with the back and forth movement of the electric sliding block, and the insulating layer ensures that the current on the metal wire cannot interfere with the current in the electric sliding block.
Furthermore, the support rod is connected with the movable frame in a sliding mode, the lower conducting block is connected with the support rod through a bolt, the manual sliding block is connected with the movable frame in a sliding mode, the fixed column is formed on the manual sliding block, the telescopic rod is connected with the fixed column through a bolt, and the telescopic clamp is connected with the telescopic rod through a screw.
By adopting the technical scheme, the supporting rod is used for guiding the metal wire below, the upper conducting block and the lower conducting block form a negative electrode, so that the metal wire is provided with a current of the negative electrode, the manual sliding block can change the position of the telescopic clamp, the fixing column is used for fixing the telescopic rod, the telescopic rod can adjust the extension length of the telescopic clamp, and the telescopic clamp can be used for clamping workpieces with different thicknesses and enabling the workpieces to be provided with positive electrodes.
Furthermore, the upper conductive block, the lower conductive block and the telescopic clamp are all electrically connected with the pulse power supply.
By adopting the technical scheme, the pulse power supply can enable the metal wire and the workpiece to be respectively provided with the negative electrode and the positive electrode so as to achieve linear cutting.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problems that the position of a metal wire can only be changed by the back and forth movement of a movable frame in the using process of the existing metal wire guiding mechanism for the servo wire-moving linear cutting machine, the positioning is slow, and the working efficiency is reduced, the utility model discloses a set up an electric slider and a guide post, can directly change the position of the metal wire, can quickly reach the positioning, and improve the working efficiency;
2. for solving the unable anodal electrode position that changes of wire guide mechanism for the wire cut electrical discharge machining bed in current servo, can only fix the appointed position with the work piece, make the problem that the location becomes difficult, the utility model discloses a set up manual slider and expansion clamp, can connect anodally through the position of fixed work piece, can reach the assigned position with work piece snap-on, the little removal of rethread reaches the location, has reduced the degree of difficulty of location.
Drawings
Fig. 1 is a schematic structural view of a wire guide mechanism for a servo medium-speed wire-cut electrical discharge machine according to the present invention;
FIG. 2 is a schematic structural view of a manual slider in a wire guide mechanism for a servo medium-speed wire-cut electrical discharge machine according to the present invention;
fig. 3 is a schematic view of the connection relationship between the electric slider, the guide post and the insulating layer in the wire guide mechanism for the servo medium-speed wire-cut electrical discharge machine.
The reference numerals are explained below:
1. a base; 2. a wire wheel; 3. a cross beam; 4. a traction wheel; 5. a hydraulic column; 6. a pulse power supply; 7. an upper conductive block; 8. a lower conductive block; 9. a guide wheel; 10. a chute; 11. an electric slider; 12. a manual slider; 13. a support bar; 14. a movable frame; 15. fixing a column; 16. a telescopic rod; 17. a telescopic clamp; 18. a guide post; 19. an insulating layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the wire guiding mechanism for a servo medium-speed wire cutting machine in this embodiment includes a base 1 and a cross beam 3, a wire wheel 2 is disposed on one side of the upper end of the base 1, the wire wheel 2 is used for fixing a wire, a hydraulic column 5 is disposed on one side of the upper end of the base 1, the hydraulic column 5 provides oil for a hydraulic system in the machine, the cross beam 3 is disposed on the hydraulic column 5, the wire is guided by the cross beam 3, a traction wheel 4 is disposed on one side of the cross beam 3, the wire is drawn onto the cross beam 3 by the traction wheel 4, an upper conductive block 7 is disposed on the other side of the cross beam 3, a guide wheel 9 is disposed on one side of the upper conductive block 7 away from the traction wheel 4, the guide wheel 9 is used for changing the direction of the wire, a chute 10 is disposed at the lower end of the guide wheel 9, an electric slider 11 is disposed on the chute 10, the electric, the guide post 18 can guide a metal wire, an insulating layer 19 is arranged on the outer side of the guide post 18, the insulating layer 19 prevents current on the metal wire from interfering with the electric slide block 11, the pulse power supply 6 is arranged at the upper end of the cross beam 3, the pulse power supply 6 provides current for linear cutting, the movable frame 14 is arranged on the other side of the upper end of the base 1, the movable frame 14 can enable a workpiece to move back and forth, a manual slide block 12 is arranged on one side of the upper end of the movable frame 14, a fixed column 15 is arranged at the upper end of the manual slide block 12, the fixed column 15 is used for fixing a telescopic rod 16, the telescopic rod 16 is arranged on one side of the fixed column 15, the telescopic rod 16 can adjust the position of the telescopic clamp 17 according to the position of the workpiece, the telescopic clamp 17 is arranged on one side of the telescopic rod, the lower conductive block 8 is provided on one side of the support rod 13, and the wire between the lower conductive block 8 and the upper conductive block 7 has a negative electrode.
As shown in fig. 1-3, in this embodiment, a base 1 is bolted to a hydraulic column 5, the base 1 is rotatably connected to a reel 2, a movable frame 14 is slidably connected to the base 1, a cross beam 3 is slidably connected to the hydraulic column 5, a traction wheel 4 is formed on the cross beam 3, an upper conductive block 7 is bolted to the cross beam 3, a guide wheel 9 is rotatably connected to the cross beam 3, a pulse power supply 6 is bolted to the cross beam 3, a chute 10 is formed on the cross beam 3, an electric slider 11 is slidably connected to the chute 10, a guide post 18 is welded to the electric slider 11, an insulating layer 19 is bonded to the guide post 18, a support rod 13 is slidably connected to the movable frame 14, a lower conductive block 8 is bolted to the support rod 13, a manual slider 12 is slidably connected to the movable frame 14, a fixed column 15 is formed on the manual slider 12, a fixed column 16 is bolted to the fixed column 15, a telescopic clamp, the upper conductive block 7, the lower conductive block 8 and the telescopic clamp 17 are all electrically connected with the pulse power supply 6.
The specific implementation process of this embodiment is as follows: in the using process, after the metal wire and the workpiece are fixed, the metal wire and the workpiece can be guided by controlling the electric sliding block 11 to move back and forth, the guide column 18 guides the metal wire to enable the metal wire to reach the position of the workpiece to achieve positioning, the manual sliding block 12 is moved according to the fixed position of the workpiece, the telescopic clamp 17 is made to reach the position of the workpiece through the telescopic rod 16, the telescopic clamp 17 is adjusted to enable the telescopic clamp 17 to clamp the workpiece according to the thickness of the workpiece, then the pulse power supply 6 is turned on to enable the workpiece to have the positive pole, the metal wire is made to have the negative pole to cut the workpiece, when the workpiece needs to be replaced, the workpiece can be directly taken down, the workpiece needing to be replaced is installed at the position close to the metal wire, the telescopic clamp 17 is clamped on the workpiece, the metal wire can be cut again only through small-amplitude adjustment of the electric sliding.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides a walk wire guiding mechanism for wire cut electrical discharge machining bed in servo which characterized in that: comprises a base (1) and a cross beam (3), wherein a wire wheel (2) is arranged on one side of the upper end of the base (1), a hydraulic column (5) is arranged on one side of the upper end of the base (1), the cross beam (3) is arranged on the hydraulic column (5), a traction wheel (4) is arranged on one side of the cross beam (3), an upper conductive block (7) is arranged on the other side of the cross beam (3), a guide wheel (9) is arranged on one side, away from the traction wheel (4), of the upper conductive block (7), a sliding groove (10) is arranged at the lower end of the guide wheel (9), an electric sliding block (11) is arranged on the sliding groove (10), a guide column (18) is arranged on the electric sliding block (11), an insulating layer (19) is arranged on the outer side of the guide column (18), a pulse power supply (6) is arranged on the upper, one side of the upper end of the movable frame (14) is provided with a manual sliding block (12), the upper end of the manual sliding block (12) is provided with a fixed column (15), one side of the fixed column (15) is provided with a telescopic rod (16), the telescopic rod (16) is far away from one side of the fixed column (15) is provided with a telescopic clamp (17), the middle of the other side of the movable frame (14) is provided with a supporting rod (13), and one side of the supporting rod (13) is provided with a lower conducting block (8).
2. The wire guide mechanism for a servo medium-speed wire-cut electrical discharge machining according to claim 1, characterized in that: the base (1) is connected with the hydraulic column (5) through bolts, the base (1) is connected with the wire wheel (2) in a rotating mode, and the movable frame (14) is connected with the base (1) in a sliding mode.
3. The wire guide mechanism for a servo medium-speed wire-cut electrical discharge machining according to claim 1, characterized in that: crossbeam (3) with hydraulic pressure post (5) sliding connection, traction wheel (4) shaping in on crossbeam (3), go up conducting block (7) with crossbeam (3) bolted connection, leading wheel (9) with crossbeam (3) rotate and are connected.
4. The wire guide mechanism for a servo medium-speed wire-cut electrical discharge machining according to claim 1, characterized in that: pulse power supply (6) with crossbeam (3) bolted connection, spout (10) shaping in on crossbeam (3), electronic slider (11) with spout (10) sliding connection, guide post (18) with electronic slider (11) welding, insulating layer (19) with guide post (18) bond.
5. The wire guide mechanism for a servo medium-speed wire-cut electrical discharge machining according to claim 1, characterized in that: the supporting rod (13) is in sliding connection with the movable frame (14), the lower conducting block (8) is in bolted connection with the supporting rod (13), the manual sliding block (12) is in sliding connection with the movable frame (14), the fixing column (15) is formed on the manual sliding block (12), the telescopic rod (16) is in bolted connection with the fixing column (15), and the telescopic clamp (17) is in bolted connection with the telescopic rod (16).
6. The wire guide mechanism for a servo medium-speed wire-cut electrical discharge machining according to claim 1, characterized in that: the upper conductive block (7), the lower conductive block (8) and the telescopic clamp (17) are electrically connected with the pulse power supply (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021999447.1U CN213614642U (en) | 2020-09-14 | 2020-09-14 | Wire guiding mechanism for servo medium-speed wire cutting machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021999447.1U CN213614642U (en) | 2020-09-14 | 2020-09-14 | Wire guiding mechanism for servo medium-speed wire cutting machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213614642U true CN213614642U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021999447.1U Active CN213614642U (en) | 2020-09-14 | 2020-09-14 | Wire guiding mechanism for servo medium-speed wire cutting machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213614642U (en) |
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2020
- 2020-09-14 CN CN202021999447.1U patent/CN213614642U/en active Active
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