Linear cutting spiral cutting machine tool
Through the design of the rotating plate and the clamping block, the problem of unstable fixation of the workpiece in the wire cutting spiral cutting machine is solved, the stable clamping and rapid positioning of the workpiece are achieved, the cutting slag and liquid are cleaned, and the processing accuracy and efficiency are improved.
Patent Information
- Application Number
- CN202422013688.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-08-20
AI Technical Summary
In wire cutting spiral cutting machines, unstable fixation of the workpiece causes shaking, which results in deviation of the cutting position, affecting accuracy and causing waste.
Through the design of the rotating plate and the clamping block, the workpiece contacts the center of the rotating plate. Rotating the rotating block drives the moving block and the clamping block to move in relative directions, thereby achieving stable clamping and fixation of the workpiece. The motor drives the slider and brush block to clean the cutting slag and liquid, avoiding cutting dislocation and table contamination.
It realizes rapid positioning and stable clamping of the workpiece, avoids cutting dislocation, reduces the cleaning workload of the staff, and improves processing accuracy and efficiency.
Smart Images
Figure CN223394467U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of spiral cutting machines, in particular to a wire-cut spiral cutting machine. Background Art
[0002] Wire-cut spiral cutting machine is a CNC machine tool specially used for spiral cutting. It adds rotary motion to ordinary wire-cutting machine tools through specific mechanical devices and control programs, thereby realizing the processing of spiral tracks. Wire-cut spiral cutting machine tools are widely used in mold manufacturing, medical equipment and other fields requiring fine processing due to their high precision, high degree of automation and suitability for processing complex shapes.
[0003] However, the workpiece needs to be fixed during the processing. If the workpiece cannot be fixed, it will cause the workpiece to shake during wire cutting. The shaking of the workpiece will cause the position of the wire cutting to shift and the accuracy to be insufficient, which will make the workpiece unusable and cause waste. Therefore, we proposed a wire cutting spiral cutting machine. Summary of the Invention
[0004] The purpose of the utility model is to provide a wire cutting spiral cutting machine, which contacts the workpiece to the center of the rotating plate, and then rotates the rotating block to make the two moving blocks drive the two clamping blocks to move in relative directions. The two clamping blocks contact the workpiece at the same time to clamp and fix the workpiece, making it convenient for the wire cutter to perform spiral cutting on it, solving the problem that the existing workpiece cannot be fixed, which will cause the workpiece to shake during wire cutting. The shaking of the workpiece will cause the position of the wire cutting to deviate, resulting in insufficient accuracy, and then making the workpiece unusable and causing waste.
[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:
[0006] The cam is fixedly provided with a support leg at each of the four corners of the bottom of the table, and a fixed block two is fixedly connected to the top of the table, and a wire cutter is fixedly connected to the top of the table away from the fixed block two. A rotating plate is provided above the table, and a movable groove is provided on the left side of the rotating plate, and the inner wall of the movable groove contacts the movable block, and a clamping block is fixedly connected to the left side of the movable block. The number of the movable blocks is two, and the two movable blocks are symmetrically arranged. A rotating block is provided on the front side of the movable block. The utility model sets a rotating plate, specifically to make the workpiece contact with the center of the rotating plate, and then rotates the rotating block to make the two moving blocks drive the two clamping blocks to move in relative directions. The two clamping blocks can contact the workpiece at the same time to clamp and fix the workpiece, which is convenient for the wire cutter to perform spiral cutting, avoids the hidden danger of unstable fixation of the workpiece and cutting dislocation, and can quickly position and fix the workpiece.
[0007] Furthermore, a sliding groove is provided on the top of the fixed block 2, and the inner wall of the sliding groove contacts a slider, and the top of the slider is fixedly connected to a fixed block 1, the front of the fixed block 2 is fixedly connected to a motor 1, and the output end on the back of the motor 1 is fixedly connected to a threaded rod, and a threaded hole 1 is provided on the front of the slider, and the inner wall of the threaded hole 1 is threadedly connected to the outer surface of the threaded rod. The utility model arranges the fixed block 1, specifically, starts the motor 1, so that the slider drives the fixed block 1 to move. The movement of the fixed block 1 can not only drive the workpiece to be displaced, but also drive the two brush blocks to move synchronously. The two brush blocks can sweep the cutting slag and cutting working fluid remaining on the table surface into the filter plate, so that the cutting slag and the cutting working fluid are separated, which is convenient for cleaning the table surface and reduces the workload of the staff.
[0008] Furthermore, the front of the fixed block is fixedly connected to a connecting rod, the bottom of the connecting rod is fixedly connected to a brush block, the bottom of the brush block is fixedly connected to bristles, the number of the bristles is several, and the several bristles are arranged in a horizontal array. The number of the brush blocks is two, and the two brush blocks are symmetrically arranged with the fixed block as the center. The arrangement of the bristles can clean the cutting working fluid and cutting slag remaining on the table to the filter plate, reducing the workload of the staff.
[0009] Furthermore, the right side of the fixed block 1 is fixedly connected to the motor 2, the left output end of the motor 2 is fixedly connected to the rotating shaft, the left side of the rotating shaft is fixedly connected to the right side of the rotating plate, and the right side of the inner wall of the movable groove is fixedly connected to a limiting ring, and the inner wall of the limiting ring contacts a bidirectional threaded rod. The setting of the limiting ring allows the bidirectional threaded rod to rotate inside it, preventing it from being dislocated or offset during rotation.
[0010] Furthermore, a second threaded hole is provided on the front of the moving block, the inner wall of the second threaded hole is threadedly connected to the outer surface of the bidirectional threaded rod, the front of the bidirectional threaded rod is fixedly connected to the back of the rotating block, the number of the clamping blocks is two, and the two clamping blocks are symmetrically arranged with the limiting ring as the center. The second threaded hole provided on the front of the moving block enables the moving block to move when the bidirectional threaded rod rotates, making it convenient for the clamping block to clamp the workpiece.
[0011] Furthermore, a slide rail 1 is fixedly connected to the bottom of the table top, the inner wall of the slide rail 1 contacts a filter plate, a handle 1 is fixedly connected to the left side of the filter plate, a slide rail 2 is fixedly connected to the bottom of the slide rail 1, the inner wall of the slide rail 2 contacts a container, and a handle 2 is fixedly connected to the left side of the container. The setting of the filter plate allows the cutting slag to be isolated on the filter plate, and the cutting working fluid can enter the container through the filter plate.
[0012] The utility model has the following beneficial effects:
[0013] The utility model sets a rotating plate, specifically makes the workpiece contact with the center of the rotating plate, and then rotates the rotating block, so that the two moving blocks drive the two clamping blocks to move in relative directions. The two clamping blocks contact the workpiece at the same time to clamp and fix the workpiece, making it convenient for the wire cutter to perform spiral cutting on it, avoiding the hidden danger of unstable fixation of the workpiece and causing cutting dislocation, and at the same time, the workpiece can be quickly positioned and fixed.
[0014] The utility model provides a fixed block one, specifically, starts a motor one, so that the slider drives the fixed block one to move. The movement of the fixed block one can not only drive the workpiece to be displaced, but also drive the two brush blocks to move synchronously. The two brush blocks can sweep the cutting slag and cutting working fluid remaining on the table surface into the filter plate, so that the cutting slag and the cutting working fluid are separated, which is convenient for cleaning the table surface and reduces the workload of the staff.
[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0017] Figure 1 This is a structural diagram of a fixed block of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the slider of the utility model;
[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure of A;
[0020] Figure 4 This is a schematic diagram of the clamping block structure of the utility model;
[0021] Figure 5 This is a structural diagram of a slide rail of the present invention.
[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:
[0023] 1. Table; 11. Support leg; 111. Fixed block 1; 12. Wire cutter; 2. Motor 1; 21. Threaded rod; 22. Sliding groove; 221. Sliding block; 23. Fixed block 2; 24. Rotating shaft; 3. Connecting rod; 31. Brush block; 311. Bristles; 4. Motor 2; 41. Rotating plate; 42. Limiting ring; 421. Bidirectional threaded rod; 422. Rotating block; 43. Moving block; 431. Clamping block; 5. Slide rail 1; 51. Filter plate; 511. Handle 1; 52. Slide rail 2; 521. Container; 522. Handle 2. DETAILED DESCRIPTION
[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0025] See also Figure 1-5 As shown, the utility model is a wire cutting spiral cutting machine tool, including a table 1, the four corners of the bottom of the table 1 are fixedly connected to support legs 11, the top of the table 1 is fixedly connected to a fixed block 2 111, and the side of the top of the table 1 away from the fixed block 2 111 is fixedly connected to a wire cutter 12, a rotating plate 41 is provided above the table 1, a movable groove is opened on the left side of the rotating plate 41, and the inner wall of the movable groove contacts a movable block 43, and a clamping block 431 is fixedly connected to the left side of the movable block 43. There are two movable blocks 43, and the two movable blocks 43 are symmetrically arranged. A rotating block 422 is provided on the front of the movable block 43. The utility model is provided with a rotating plate 41, specifically to make the workpiece contact the center of the rotating plate 41, and then by rotating the rotating block 422, the two moving blocks 43 drive the two clamping blocks 431 to move in relative directions. The two clamping blocks 431 contact the workpiece at the same time to clamp and fix the workpiece, so that the wire cutter 12 can perform spiral cutting on it, avoid the hidden danger of unstable fixation of the workpiece causing cutting dislocation, and at the same time, the workpiece can be quickly positioned and fixed.
[0026] A sliding groove 22 is provided on the top of the fixed block 211, and the inner wall of the sliding groove 22 contacts a slider 221. The top of the slider 221 is fixedly connected to a fixed block 1 23. The front of the fixed block 211 is fixedly connected to the motor 1 2, and the output end on the back of the motor 1 2 is fixedly connected to the threaded rod 21. A threaded hole 1 is provided on the front of the slider 221, and the inner wall of the threaded hole 1 is threadedly connected to the outer surface of the threaded rod 21. The utility model sets a fixed block 1 23, specifically by starting the motor 1 2, so that the slider 221 drives the fixed block 1 23 to move. The movement of the fixed block 1 23 can not only drive the workpiece to be displaced, but also drive the two brush blocks 31 to move synchronously. The two brush blocks 31 can sweep the cutting slag and cutting working fluid remaining on the surface of the table 1 onto the filter plate 51, so that the cutting slag and the cutting working fluid are separated, which is convenient for cleaning the surface of the table 1 and reduces the workload of the staff.
[0027] The front of the fixed block 23 is fixedly connected to a connecting rod 3, the bottom of the connecting rod 3 is fixedly connected to a brush block 31, the bottom of the brush block 31 is fixedly connected to bristles 311, the number of bristles 311 is several, and the several bristles 311 are arranged in a horizontal array. The number of brush blocks 31 is two, and the two brush blocks 31 are symmetrically arranged with the fixed block 23 as the center.
[0028] The right side of the fixed block 23 is fixedly connected to the motor 2 4, the left output end of the motor 2 4 is fixedly connected to the rotating shaft 24, the left side of the rotating shaft 24 is fixedly connected to the right side of the rotating plate 41, and the right side of the inner wall of the movable groove is fixedly connected to the limiting ring 42, and the inner wall of the limiting ring 42 contacts the bidirectional threaded rod 421.
[0029] A second threaded hole is provided on the front of the moving block 43, the inner wall of the second threaded hole is threadedly connected to the outer surface of the bidirectional threaded rod 421, the front of the bidirectional threaded rod 421 is fixedly connected to the back of the rotating block 422, and there are two clamping blocks 431, which are symmetrically arranged with the limiting ring 42 as the center.
[0030] The bottom of the table 1 is fixedly connected to a slide rail 5, the inner wall of the slide rail 5 is in contact with a filter plate 51, and the left side of the filter plate 51 is fixedly connected to a handle 1 511. The bottom of the slide rail 5 is fixedly connected to a slide rail 2 52, the inner wall of the slide rail 2 52 is in contact with a container 521, and the left side of the container 521 is fixedly connected to a handle 2 522.
[0031] A specific application of this embodiment is: the workpiece is brought into contact with the rotating plate 41, and then the bidirectional threaded rod 421 is rotated by twisting the rotating block 422. The rotation of the bidirectional threaded rod 421 causes the two moving blocks 43 to drive the two clamping blocks 431 to move in relative directions until the two clamping blocks 431 contact the workpiece at the same time and clamp it, thereby completing the positioning, clamping and fixing of the workpiece, making it convenient for the wire cutter 12 to perform spiral cutting on it, avoiding the hidden danger of unstable fixation of the workpiece and causing cutting misalignment. Subsequently, the workpiece is cut by starting the wire cutter 12. When it is necessary to rotate the workpiece, the rotating shaft 24 can be started by starting the motor 2 4 to drive the rotating plate 41 to rotate as a whole, and the threaded rod 21 can be rotated by starting the motor 1 2. The rotation of the threaded rod 21 causes the slider 221 to move under the restriction of the sliding groove 22, and the movement of the slider 221 will bring The movable fixed block 23 moves synchronously, so that the workpiece can move back and forth, making the device more convenient to use. Since cutting fluid is required for wire cutting, the workpiece being cut will also leave some cutting slag on the table surface, and the working fluid may also splash onto the surface of the table 1 during cutting. Since the two brush blocks 31 are fixed to the fixed block 23 through the connecting rod 3, the left and right movement of the fixed block 23 causes the bristles 311 to clean the cutting slag and cutting working fluid remaining on the table surface to the filter plate 51. The cutting slag will remain on the rotating plate 41, and the cutting working fluid will flow into the container 521, so that the cutting working fluid can be recycled. At the same time, the staff can pull out the filter plate 51 for cleaning by pulling the handle 511. The staff does not need to frequently clean the table 1. The overall use of the device will be more convenient, reducing the workload of the staff.
[0032] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
[0033] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims
1. A wire cutting spiral cutting machine tool, comprising a table (1), wherein the four corners of the bottom of the table (1) are fixedly connected to support legs (11), the top of the table (1) is fixedly connected to a second fixing block (111), and the side of the top of the table (1) away from the second fixing block (111) is fixedly connected to a wire cutter (12), characterized in that: A rotating plate (41) is provided above the table top (1), a moving groove is provided on the left side of the rotating plate (41), a moving block (43) is contacted with the inner wall of the moving groove, a clamping block (431) is fixedly connected to the left side of the moving block (43), the number of the moving blocks (43) is two, the two moving blocks (43) are symmetrically arranged, and a rotating block (422) is provided on the front side of the moving block (43).
2. A wire-cut spiral cutting machine tool according to claim 1, characterized in that: A sliding groove (22) is provided on the top of the second fixed block (111), the inner wall of the sliding groove (22) contacts a slider (221), the top of the slider (221) is fixedly connected to the first fixed block (23), and the front of the second fixed block (111) is fixedly connected to the first motor (2).
3. A wire-cut spiral cutting machine tool according to claim 2, characterized in that: The output end of the back of the motor 1 (2) is fixedly connected to a threaded rod (21), and the front of the slider (221) is provided with a threaded hole 1, and the inner wall of the threaded hole 1 is threadedly connected to the outer surface of the threaded rod (21).
4. A wire-cut spiral cutting machine tool according to claim 3, characterized in that: The front of the fixed block 1 (23) is fixedly connected to a connecting rod (3), the bottom of the connecting rod (3) is fixedly connected to a brush block (31), the bottom of the brush block (31) is fixedly connected to bristles (311), the number of the bristles (311) is a plurality, and the plurality of bristles (311) are arranged in a transverse array. The number of the brush blocks (31) is two, and the two brush blocks (31) are symmetrically arranged with the fixed block 1 (23) as the center.
5. The wire-cut spiral cutting machine tool according to claim 4, characterized in that: The right side of the fixed block 1 (23) is fixedly connected to the motor 2 (4), the left output end of the motor 2 (4) is fixedly connected to the rotating shaft (24), the left side of the rotating shaft (24) is fixedly connected to the right side of the rotating plate (41), the right side of the inner wall of the movable groove is fixedly connected to the limiting ring (42), and the inner wall of the limiting ring (42) contacts a bidirectional threaded rod (421).
6. The wire-cut spiral cutting machine tool according to claim 5, characterized in that: The front face of the moving block (43) is provided with two threaded holes, the inner wall of the second threaded hole is threadedly connected to the outer surface of the bidirectional threaded rod (421), the front face of the bidirectional threaded rod (421) is fixedly connected to the back face of the rotating block (422), and the number of the clamping blocks (431) is two, and the two clamping blocks (431) are symmetrically arranged with the limiting ring (42) as the center.
7. The wire-cut spiral cutting machine tool according to claim 6, characterized in that: The bottom of the table top (1) is fixedly connected to a slide rail 1 (5), the inner wall of the slide rail 1 (5) contacts a filter plate (51), the left side of the filter plate (51) is fixedly connected to a handle 1 (511), the bottom of the slide rail 1 (5) is fixedly connected to a slide rail 2 (52), the inner wall of the slide rail 2 (52) contacts a container (521), and the left side of the container (521) is fixedly connected to a handle 2 (522).