Special tool for linear cutting and grooving
By designing the clamping mechanism and adjustment device for wire cutting machine tools, the problems of low part displacement and electrode wire cutting efficiency in wire cutting machine tools are solved, and higher cutting accuracy and efficiency are achieved.
Patent Information
- Application Number
- CN202421517869.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-30
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-06-30
AI Technical Summary
The lack of clamping devices of existing wire cutting machines causes the parts to easily displace during the cutting process, resulting in inaccurate cutting accuracy or failure in cutting. At the same time, there is also a lack of electrode wire angle adjustment devices, resulting in low cutting efficiency.
A special tool for wire cutting grooves is designed, including clamping mechanisms and adjustment devices. The clamping mechanism consists of a telescopic member, a lifting plate, a lifting column, a swing rod, a limiting groove, a sliding block, a moving column and a clamping plate, and is used to fix the parts; the adjustment device realizes the angle adjustment of the electrode wire working box body through servo motor, threaded rod, swing plate and other components.
Through the use of the clamping mechanism, the displacement of the parts during the cutting process is avoided, the cutting accuracy and success rate are improved, and the cost of parts is saved. Through the use of the adjustment device, the flexibility and efficiency of the cutting of the electrode wire are improved.
Smart Images
Figure CN222818085U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a special tool for wire cutting and grooving, belonging to the technical field of wire cutting machine tools. Background Art
[0002] Wire cutting machine is an electric machining machine that cuts metal (especially hard materials and parts with complex shapes) by electro-erosion with molybdenum wire. Its basic working principle is to use a continuously moving thin metal wire (called electrode wire) as an electrode to perform pulse spark discharge to erode metal and cut the workpiece. It is mainly used to process various complex and precise small workpieces.
[0003] Existing wire cutting machines lack a device for clamping the parts being cut, which causes the parts to easily move during the cutting process, resulting in inaccurate cutting precision or cutting failure, causing a large amount of parts to be wasted. In addition, existing wire cutting machines also lack a device for adjusting the angle of the electrode wire. When cutting the parts, the electrode wire can only cut along the same direction and angle, resulting in low cutting efficiency.
[0004] Therefore, a special tool for wire cutting grooving is proposed. Utility Model Content
[0005] In view of this, the utility model provides a special tool for wire cutting and grooving to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.
[0006] The technical solution of the utility model is implemented as follows: a special tool for wire cutting grooving, including a processing table, the bottom of the processing table is fixedly connected with support legs on all sides, the bottom of the processing table is provided with a clamping mechanism, the clamping mechanism includes a telescopic member, a lifting plate, a lifting column, a first swing rod, a first limit groove, a second limit groove, a sliding block, a movable column and a clamping plate, the back side of the top of the processing table is fixedly connected with an L-shaped plate, the bottom of the L-shaped plate is provided with an adjustment device, the adjustment device includes a mouth plate, the bottom of the adjustment device is fixedly connected with an electrode wire working box body, the top of the processing table is fixedly connected with support columns on all sides, and the top of the support column is fixedly connected with a placement plate.
[0007] Further preferably, the telescopic member is fixedly connected to the middle end of the bottom of the processing table, and the telescopic end of the telescopic member passes through the bottom of the processing table and extends into the inner cavity of the processing table, the lifting plate is fixedly connected to the top of the telescopic end of the telescopic member, the number of the lifting columns is four, which are respectively fixedly connected to the four sides of the lifting plate, the number of the first swing rods is four, which are respectively located on the left and right sides of the front and rear sides of the lifting plate, and the top of the first swing rod passes through the top of the processing table and extends to the outside, the number of the first limiting grooves is four, which are respectively opened on the outer surface of the bottom of the first swing rod, and the lifting column is slidably connected to the inner side of the first limiting groove, the number of the second limiting grooves is four, which are respectively opened on the outer surface of the top of the first swing rod, the number of the sliding blocks is two, which are respectively located on the inner sides of the first swing rods on the left and right sides, the number of the moving columns is four, which are respectively fixedly connected to the front and rear sides of the moving column, and the moving column is slidably connected to the inner side of the second limiting groove, and the number of the clamping plates is two, which are respectively fixedly connected to the top of the sliding block.
[0008] Further preferably, the mouth plate is fixedly connected to the right side of the bottom of the L-shaped plate, and the right side of the mouth plate is fixedly connected to a servo motor, the output end of the servo motor is rotatably connected to a threaded rod, and the threaded rod is located on the inner side of the mouth plate, the outer surface of the threaded rod is threadedly connected to a threaded plate, the front and rear sides of the threaded plate are fixedly connected to sliding columns, the outer surfaces of the sliding columns are rotatably connected to the second swing rod, the outer surfaces of the left sides of the second swing rod are rotatably connected to connecting columns, the outer surfaces of the connecting columns and the inner sides of the second swing rods are rotatably connected to connecting blocks, the bottom of the connecting block is fixedly connected to a swing plate, and the top of the electrode wire working box body is fixedly connected to the bottom of the swing plate, the front and rear sides of the bottom of the L-shaped plate are fixedly connected to connecting rods, and the inner side of the connecting rod is rotatably connected to the front and rear sides of the swing plate through a rotating shaft.
[0009] Further preferably, a T-shaped plate is fixedly connected to the top of the processing table, and the bottom of the sliding block is slidably connected to the top of the T-shaped plate, and the left and right sides of the front and rear sides of the T-shaped plate are rotatably connected to the inner side of the first swing rod through a rotating shaft.
[0010] Further preferably, sliding grooves are provided on both the front and rear sides of the top of the processing table, and the first swing rod is slidably connected to the inner side of the sliding groove.
[0011] Further preferably, both the front and rear sides of the die plate are provided with sliding grooves, and the sliding column is slidably connected to the inner side of the sliding grooves.
[0012] Further preferably, the inner sides of the clamping plates are provided with clamping grooves, and the clamping grooves are triangular in shape.
[0013] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:
[0014] 1. The utility model can clamp the parts to be cut by setting a clamping mechanism to prevent the parts from shifting during the cutting process, thereby avoiding the problem of insufficient cutting accuracy or cutting failure of the parts, improving the success rate of processing the parts, and saving the parts cost.
[0015] Second, the utility model can adjust the angle of the electrode wire working box body by setting the adjustment device, so as to prevent the electrode wire working box body from only being able to cut along the same direction and angle, thereby improving the cutting efficiency.
[0016] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 It is a schematic diagram of the front structure of the main body of the utility model;
[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the processing table of the utility model;
[0020] Figure 3 This is a structural schematic diagram of the clamping mechanism of the utility model in a disassembled state;
[0021] Figure 4 It is a structural schematic diagram of the adjustment device of the utility model in a disassembled state.
[0022] : 1. Processing table; 2. Support leg; 3. Clamping mechanism; 301. Telescopic member; 302. Lifting plate; 303. Lifting column; 304. First swing rod; 305. First limit groove; 306. Second limit groove; 307. Sliding block; 308. Moving column; 309. Clamping plate; 4. L-shaped plate; 5. Adjusting device; 501. Mouth plate; 502. Servo motor; 503. Threaded rod; 504. Threaded plate; 505. Sliding column; 506. Second swing rod; 507. Connecting column; 508. Connecting block; 509. Swinging plate; 510. Connecting rod; 6. Electrode wire working box body; 7. T-shaped plate; 8. Sliding groove; 9. Sliding groove; 10. Clamping groove; 11. Support column; 12. Placement plate. DETAILED DESCRIPTION
[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.
[0024] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.
[0025] Example 1
[0026] like Figure 1-4As shown, the embodiment of the utility model provides a special tool for wire cutting grooving, including a processing table 1, the bottom of the processing table 1 is fixedly connected with support legs 2, the bottom of the processing table 1 is provided with a clamping mechanism 3, the clamping mechanism 3 includes a telescopic member 301, a lifting plate 302, a lifting column 303, a first swing rod 304, a first limiting groove 305, a second limiting groove 306, a sliding block 307, a moving column 308 and a clamping plate 309, the back side of the top of the processing table 1 is fixedly connected with an L-shaped plate 4, the bottom of the L-shaped plate 4 is provided with an adjustment device 5, the adjustment device 5 includes a mouth plate 501, the bottom of the adjustment device 5 is fixedly connected with an electrode wire working box body 6, the top of the processing table 1 is fixedly connected with support columns 11, and the support The top of the column 11 is fixedly connected with a placement plate 12, the telescopic member 301 is fixedly connected to the middle end of the bottom of the processing table 1, and the telescopic end of the telescopic member 301 passes through the bottom of the processing table 1 and extends into the inner cavity of the processing table 1, the lifting plate 302 is fixedly connected to the top of the telescopic end of the telescopic member 301, the number of lifting columns 303 is four, which are respectively fixedly connected to the four sides of the lifting plate 302, the number of first swing rods 304 is four, which are respectively located on the left and right sides of the front and rear sides of the lifting plate 302, and the top of the first swing rod 304 passes through the top of the processing table 1 and extends to the outside, the number of first limiting grooves 305 is four, which are respectively opened on the outer surface of the bottom of the first swing rod 304, and the lifting column 303 is slidably connected to the first limiting groove 30 5, the number of the second limiting grooves 306 is four, which are respectively opened on the outer surface of the top of the first swing rod 304, the number of the sliding blocks 307 is two, which are respectively located on the inner sides of the first swing rod 304 on the left and right sides, the number of the moving columns 308 is four, which are respectively fixedly connected to the front and rear sides of the moving columns 308, and the moving columns 308 are slidably connected to the inner sides of the second limiting grooves 306, the number of the clamping plates 309 is two, which are respectively fixedly connected to the tops of the sliding blocks 307, the mouth plate 501 is fixedly connected to the right side of the bottom of the L-shaped plate 4, the right side of the mouth plate 501 is fixedly connected to the servo motor 502, the output end of the servo motor 502 is rotatably connected to the threaded rod 503, and the threaded rod 503 is located at the mouth plate 501. On the inside, the outer surface of the threaded rod 503 is threadedly connected to the threaded plate 504, and the front and rear sides of the threaded plate 504 are fixedly connected with sliding columns 505, the outer surface of the sliding columns 505 are rotatably connected to the second swing rod 506, and the outer surface on the left side of the second swing rod 506 is rotatably connected to the connecting column 507, the outer surface of the connecting column 507 and the inner side of the second swing rod 506 are rotatably connected to the connecting block 508, the bottom of the connecting block 508 is fixedly connected to the swing plate 509, and the top of the electrode wire working box body 6 is fixedly connected to the bottom of the swing plate 509, the front and rear sides of the bottom of the L-shaped plate 4 are fixedly connected with the connecting rod 510, and the inner side of the connecting rod 510 is rotatably connected to the front and rear sides of the swing plate 509 through a rotating shaft.
[0027] By setting up the clamping mechanism 3, the parts to be cut can be clamped to prevent the parts from being displaced during the cutting process, thereby avoiding the problem of insufficient cutting accuracy or cutting failure of the parts, improving the success rate of processing the parts, and saving the cost of parts. By setting up the adjustment device 5, the angle of the electrode wire working box body 6 can be adjusted to prevent the electrode wire working box body 6 from only cutting along the same direction and angle, thereby improving the cutting efficiency.
[0028] Example 2
[0029] In one embodiment, a T-shaped plate 7 is fixedly connected to the top of the processing table 1, and the bottom of the sliding block 307 is slidably connected to the top of the T-shaped plate 7, and the left and right sides of the front and rear sides of the T-shaped plate 7 are rotatably connected to the inner side of the first swing rod 304 through a rotating shaft, and sliding grooves 8 are provided on the front and rear sides of the top of the processing table 1, and the first swing rod 304 is slidably connected to the inner side of the sliding groove 8, and sliding grooves 9 are provided on the front and rear sides of the mouth plate 501, and the sliding column 505 is slidably connected to the inner side of the sliding groove 9, and the inner side of the clamping plate 309 is provided with a clamping groove 10, and the clamping groove 10 is triangular.
[0030] By setting the T-plate 7, the stability of the sliding block 307 during movement can be improved. By setting the sliding groove 8, the swing of the first swing rod 304 can be limited. By setting the sliding groove 9, the movement of the sliding column 505 can be limited. By setting the clamping groove 10, the stability of the part clamping can be further improved.
[0031] When the utility model is working: first, the part to be cut is placed on the top of the placement plate 12, and at this time, the telescopic end of the telescopic member 301 is retracted downward, driving the lifting plate 302 and the lifting column 303 to move downward synchronously, and during the movement of the lifting column 303, the first swing rod 304 is pulled to swing, and when the first swing rod 304 swings, it drives the moving column 308 to move inward at the same time under the action of the second limiting groove 306, thereby driving the sliding block 307 to move inward at the same time, and the sliding block 307 drives the clamping plate 309 to move inward at the same time until the part is clamped, completing the zero alignment. The parts are fixed. When it is necessary to adjust the angle of the electrode wire working box body 6, the output end of the servo motor 502 is rotated to drive the threaded rod 503 to rotate, the threaded rod 503 drives the threaded plate 504 to move to the left, the threaded plate 504 drives the sliding column 505 to move to the left, the sliding column 505 drives the second swing rod 506 to swing, the second swing rod 506 drives the connecting column 507, the connecting block 508 and the swing plate 509 to swing, due to the limitation of the connecting rod 510, the height of the left side of the swing plate 509 remains unchanged, and the right side is lifted upward, thereby completing the adjustment of the electrode wire working box body 6.
[0032] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A special tool for wire cutting grooving, characterized in that: The invention comprises a processing table (1), wherein the bottom of the processing table (1) is fixedly connected to support legs (2) on all sides, and a clamping mechanism (3) is arranged at the bottom of the processing table (1), wherein the clamping mechanism (3) comprises a telescopic member (301), a lifting plate (302), a lifting column (303), a first swinging rod (304), a first limiting groove (305), a second limiting groove (306), a sliding block (307), a movable column (308) and a clamping plate (309), wherein the back side of the top of the processing table (1) is fixedly connected to an L-shaped plate (4), and the bottom of the L-shaped plate (4) is provided with an adjustment device (5), wherein the adjustment device (5) comprises a die plate (501), and the bottom of the adjustment device (5) is fixedly connected to an electrode wire working box body (6), and the top of the processing table (1) is fixedly connected to support columns (11) on all sides, and the top of the support columns (11) is fixedly connected to a placement plate (12).
2. The special tool for wire cutting grooving according to claim 1, characterized in that: The telescopic member (301) is fixedly connected to the middle end of the bottom of the processing table (1), and the telescopic end of the telescopic member (301) passes through the bottom of the processing table (1) and extends into the inner cavity of the processing table (1); the lifting plate (302) is fixedly connected to the top of the telescopic end of the telescopic member (301); the number of the lifting columns (303) is four, and they are respectively fixedly connected to the four sides of the lifting plate (302); the number of the first swinging rods (304) is four, and they are respectively located on the left and right sides of the front and rear sides of the lifting plate (302); the top of the first swinging rod (304) passes through the top of the processing table (1) and extends to the outside; the number of the first limiting grooves (305) is four, and they are respectively opened on the outer surface of the bottom of the first swing rod (304), and the lifting column (303) is slidably connected to the inner side of the first limiting groove (305), the number of the second limiting grooves (306) is four, respectively opened on the outer surface of the top of the first swing rod (304), the number of the sliding blocks (307) is two, respectively located on the inner side of the first swing rod (304) on the left and right sides, the number of the moving columns (308) is four, respectively fixedly connected to the front and rear sides of the moving columns (308), and the moving columns (308) are slidably connected to the inner side of the second limiting groove (306), and the number of the clamping plates (309) is two, respectively fixedly connected to the top of the sliding blocks (307).
3. The special tool for wire cutting grooving according to claim 1, characterized in that: The die plate (501) is fixedly connected to the right side of the bottom of the L-shaped plate (4); the right side of the die plate (501) is fixedly connected to a servo motor (502); the output end of the servo motor (502) is rotatably connected to a threaded rod (503); the threaded rod (503) is located on the inner side of the die plate (501); the outer surface of the threaded rod (503) is threadedly connected to a threaded plate (504); the front and rear sides of the threaded plate (504) are fixedly connected to sliding columns (505); the outer surface of the sliding column (505) is rotatably connected to a second swinging rod (506); the second swinging rod (506) is rotatably connected to the outer surface of the second swinging rod (506); The outer surface of the left side of the movable rod (506) is rotatably connected to a connecting column (507), and the outer surface of the connecting column (507) and the inner side of the second swing rod (506) are rotatably connected to a connecting block (508), the bottom of the connecting block (508) is fixedly connected to a swing plate (509), and the top of the electrode wire working box body (6) is fixedly connected to the bottom of the swing plate (509), and the front and rear sides of the bottom of the L-shaped plate (4) are fixedly connected to a connecting rod (510), and the inner side of the connecting rod (510) is rotatably connected to the front and rear sides of the swing plate (509) through a rotating shaft.
4. The special tool for wire cutting grooving according to claim 2, characterized in that: A T-shaped plate (7) is fixedly connected to the top of the processing table (1), and the bottom of the sliding block (307) is slidably connected to the top of the T-shaped plate (7), and the left and right sides of the front and rear sides of the T-shaped plate (7) are rotatably connected to the inner side of the first swing rod (304) through a rotating shaft.
5. The special tool for wire cutting grooving according to claim 2, characterized in that: Sliding grooves (8) are provided on both the front and rear sides of the top of the processing table (1), and the first swing rod (304) is slidably connected to the inner side of the sliding groove (8).
6. The special tool for wire cutting grooving according to claim 3, characterized in that: The front and rear sides of the die plate (501) are both provided with sliding grooves (9), and the sliding column (505) is slidably connected to the inner side of the sliding groove (9).
7. The special tool for wire cutting grooving according to claim 2, characterized in that: The inner side of the clamping plate (309) is provided with a clamping groove (10), and the clamping groove (10) is triangular in shape.