Cutting machine for stainless steel processing
By designing a cutting machine with a movable worktable and adaptive shape fixture, the problems of low precision and efficiency in cutting irregularly shaped steel have been solved, achieving high-precision cutting and improved operational efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHUHAI LONGSHENG MOULD MATERIAL CO LTD
- Filing Date
- 2025-05-26
- Publication Date
- 2026-04-24
AI Technical Summary
Existing cutting machines cannot guarantee accuracy and quality when cutting irregularly shaped steel, and manual operation is inefficient, labor-intensive, and difficult to clamp irregular workpieces.
A cutting machine including a movable worktable and an adaptive shape fixture was designed. The movable worktable is driven by a threaded rod to adjust the horizontal height of the support surface, and the adaptive shape movable fixture cooperates with the fixed fixture to adaptively adjust the shape according to the workpiece contour to clamp the workpiece.
It enables high-precision cutting of irregularly shaped steel, reduces processing errors, improves operational efficiency and safety, and reduces the labor intensity of workers.
Smart Images
Figure CN224158060U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of stainless steel processing equipment, and in particular to a cutting machine for stainless steel processing. Background Technology
[0002] With the development of society and the economy, various metal steel materials are being used more and more widely. After the initial processing of steel, it needs to be cut and packaged. Currently, most of these processes are done manually by operators using cutting machines, which is not only inefficient but also physically demanding for workers. Furthermore, after cutting, burrs inevitably remain on the end faces of the steel. These burrs not only affect the performance of the steel but can also cause scratches to workers. Additionally, manual cutting machines are mostly designed for cutting regular-shaped steel materials and cannot guarantee the precision required for cutting irregularly shaped steel. Therefore, a new technical solution is needed to address these problems.
[0003] In the modern technology field, traditional manual cutting machines are mainly limited to handling workpieces with regular and uniform shapes when performing steel cutting tasks. When faced with steel that needs to be cut into complex shapes, these devices often cannot guarantee cutting accuracy and quality. To address this technical challenge, this research proposes an innovative cutting machine design that enables high-precision cutting of non-standard shaped workpieces. Utility Model Content
[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a stainless steel cutting machine, which aims to solve the problem that existing cutting machines cannot guarantee accuracy when cutting irregularly shaped workpieces.
[0005] To achieve the above objectives, the present invention provides the following technical solution:
[0006] A stainless steel cutting machine includes a movable worktable and a fixed worktable. The movable worktable has a sliding groove inside, and a sliding component is installed inside the sliding groove. A second clamping movement groove is provided at the center of the top of the movable worktable. A first clamping movement groove is provided on the right side of the top of the fixed worktable. Adaptive shape fixing clamps are fixedly connected to the front of the top of both the fixed worktable and the movable worktable. Adaptive shape moving clamps are provided on the inner walls of both the first and second clamping movement grooves.
[0007] Furthermore, the sliding assembly includes a connecting plate, with sliding rods fixed at both ends of the connecting plate, and a threaded hole is provided in the middle of the right side of the connecting plate, with a threaded rod threadedly connected inside the threaded hole.
[0008] Furthermore, the adaptive shape-shifting fixture includes a housing, and a threaded through hole is provided at the bottom front side of the housing. A moving screw is threadedly connected to the inner wall of the threaded through hole.
[0009] Furthermore, the housing and the adaptive shape fixing fixture both have shaft holes at the top and bottom, and both the front side of the housing and the rear side of the adaptive shape fixing fixture have adaptive rod grooves.
[0010] Furthermore, a reset shaft is rotatably connected to the inner wall of the shaft hole, multiple adaptive rods are slidably connected to the side of the adaptive rod grooves at both ends that are close to each other, and multiple steel balls are provided on the side of the adaptive rod grooves at both ends that are far apart.
[0011] Furthermore, a cutting machine is fixedly connected to the rear side of the top of the fixed worktable, a cutting groove is opened on the left side of the top of the fixed worktable, and a sliding rod is fixedly connected to the right side of the fixed worktable.
[0012] Furthermore, the bottom of the movable workbench is provided with multiple shaft fixing grooves, each of which is fixedly connected to a rotating shaft, and each rotating shaft is rotatably connected to a roller on its outer wall.
[0013] Furthermore, a threaded groove is provided on the right side of the movable worktable, and threaded moving grooves are provided on the front side of both the fixed worktable and the movable worktable.
[0014] This utility model has the following beneficial effects:
[0015] 1. In this utility model, a movable worktable successfully supports workpieces of various lengths, ensuring that the two support surfaces of the workpiece are at the same horizontal level. This design and implementation greatly improves the accuracy of the workpiece during cutting and ensures the machining quality.
[0016] 2. In this invention, irregular workpieces are precisely clamped by adjusting the adaptive moving fixture. The design aims to solve the problem of clamping workpieces with special shapes, avoiding machining errors caused by uneven clamping force in traditional fixtures. The adaptive fixture ensures uniform force distribution, reduces workpiece vibration, and improves machining accuracy and quality. Attached Figure Description
[0017] Figure 1 This is a perspective view of a stainless steel cutting machine according to the present invention.
[0018] Figure 2 This is a schematic diagram of the moving screw structure of a stainless steel cutting machine according to the present invention.
[0019] Figure 3 This is a schematic diagram of an adaptive shape-moving fixture structure for a stainless steel cutting machine proposed in this utility model.
[0020] Figure 4 This is a schematic diagram of the reset shaft structure of a stainless steel cutting machine according to the present invention.
[0021] Figure 5 This is a schematic diagram of the sliding rod structure of a stainless steel cutting machine proposed in this utility model.
[0022] Legend:
[0023] 1. Fixed worktable; 2. Moving screw; 3. Shaft hole; 4. Movable worktable; 5. Adaptive shape moving fixture; 6. Sliding rod; 7. Fixture moving slot one; 8. Cutting slot; 9. Reset shaft; 10. Adaptive rod; 11. Cutting machine; 12. Rotating shaft; 13. Roller; 14. Housing; 15. Steel ball; 16. Sliding slot; 17. Threaded rod; 18. Fixture moving slot two; 19. Adaptive shape fixing fixture. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Reference Figure 1 and Figure 5 This utility model provides an embodiment of a stainless steel cutting machine, comprising a movable worktable 4 and a fixed worktable 1. The movable worktable 4 has a sliding groove 16 inside, and a connecting plate is installed inside the sliding groove 16. A second clamping movement groove 18 is provided at the center of the top of the movable worktable 4. A first clamping movement groove 7 is provided on the right side of the top of the fixed worktable 1. Adaptive shape fixing clamps 19 are fixedly connected to the front sides of the tops of both the fixed worktable 1 and the movable worktable 4. Adaptive shape moving clamps 5 are provided on the inner walls of both the first clamping movement groove 7 and the second clamping movement groove 18. Sliding rods 6 are fixed at both ends of the connecting plate. A threaded hole is provided in the center of the right side of the connecting plate, and a threaded rod 17 is threadedly connected inside the threaded hole. During the stainless steel processing, the movable worktable 4 is moved by rotating the threaded rod 17, achieving support for workpieces of different lengths and ensuring that the two support surfaces are at the same horizontal level, thereby guaranteeing the cutting accuracy of the workpiece.
[0026] Reference Figure 2-4The adaptive shape moving fixture 5 includes a housing 14. A threaded through hole is formed at the bottom front end of the housing 14, and a moving screw 2 is threadedly connected to the inner wall of the threaded through hole. Shaft holes 3 are formed at the top and bottom ends of both the housing 14 and the adaptive shape fixing fixture 19. Sliding grooves are formed on the front side of the housing 14 and the rear side of the adaptive shape fixing fixture 19. A reset shaft 9 is rotatably connected to the inner wall of the shaft hole 3. Multiple adaptive rods 10 are slidably connected to the side of the sliding grooves at both ends that are close to each other, and multiple steel balls 15 are arranged on the side of the sliding grooves at both ends that are far apart. When the adaptive shape fixing fixture 19 contacts the workpiece, it adjusts its shape to fit the workpiece by rotating the reset shaft 9. When the adaptive rods 10 contact the workpiece, the steel balls 15 adaptively flow according to the contour of the workpiece. A threaded groove is formed on the right side of the movable worktable 4, and threaded moving grooves are formed on the front sides of both the fixed worktable 1 and the movable worktable 4. The movable worktable 4 has multiple shaft fixing slots at its bottom, and each shaft fixing slot is fixedly connected to a rotating shaft 12. Rollers 13 are rotatably connected to the outer wall of each rotating shaft 12. A cutting machine 11 is fixedly connected to the rear side of the top of the fixed worktable 1. A cutting groove 8 is opened on the left side of the top of the fixed worktable 1, and a sliding rod 6 is fixedly connected to the right side of the fixed worktable.
[0027] Working Principle: During the processing of stainless steel materials, the movable worktable 4 is moved by rotating the threaded rod 17, supporting workpieces of different lengths and ensuring that the two support surfaces are at the same horizontal level, thereby guaranteeing the cutting accuracy of the workpiece. By rotating the moving screw 2, the adaptive shape moving fixture 5 can move towards the adaptive shape fixing fixture 19 to clamp the workpiece. When the adaptive shape fixing fixture 19 contacts the workpiece, it adjusts its shape to fit the workpiece by rotating the reset shaft 9. When the adaptive rod 10 contacts the workpiece, the steel balls 15 adaptively flow according to the contour of the workpiece. The synergistic effect of the adaptive shape moving fixture 5 and the adaptive shape fixing fixture 19 effectively prevents processing errors caused by workpiece vibration when clamping irregularly shaped workpieces.
[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A cutting machine for processing stainless steel, characterized in that, The workpiece includes a movable worktable (4) and a fixed worktable (1). The movable worktable (4) has a sliding groove (16) inside, and a sliding component is provided inside the sliding groove (16). The movable worktable (4) has a clamp moving groove two (18) in the middle of its top end, and the fixed worktable (1) has a clamp moving groove one (7) on the right side of its top end. The fixed worktable (1) and the movable worktable (4) are both fixedly connected to the front side of their top ends with adaptive shape fixing clamps (19). The inner walls of the clamp moving groove one (7) and the clamp moving groove two (18) are both provided with adaptive shape moving clamps (5).
2. The stainless steel cutting machine according to claim 1, characterized in that: The sliding assembly includes a connecting plate, and sliding rods (6) are fixed at both ends of the connecting plate. A threaded hole is provided in the middle of the right side of the connecting plate, and a threaded rod (17) is threadedly connected inside the threaded hole.
3. The stainless steel cutting machine according to claim 1, characterized in that: The adaptive shape moving fixture (5) includes a housing (14), and a threaded through hole is provided at the bottom front side of the housing (14). A moving screw (2) is threadedly connected to the inner wall of the threaded through hole.
4. A cutting machine for processing stainless steel materials according to claim 3, characterized in that: The housing (14) and the adaptive shape fixing fixture (19) are provided with shaft holes (3) at the top and bottom, and adaptive rod grooves are provided on the front side of the housing (14) and the rear side of the adaptive shape fixing fixture (19).
5. A cutting machine for processing stainless steel materials according to claim 4, characterized in that: The inner wall of the shaft hole (3) is rotatably connected to a reset shaft (9), and multiple adaptive rods (10) are slidably connected to the side of the adaptive rod grooves at both ends, and multiple steel balls (15) are provided on the side of the adaptive rod grooves at both ends that are far apart.
6. A cutting machine for processing stainless steel materials according to claim 2, characterized in that: A cutting machine (11) is fixedly connected to the rear side of the top of the fixed workbench (1). A cutting groove (8) is opened on the left side of the top of the fixed workbench (1). A sliding rod (6) is fixedly connected to the right side of the fixed workbench (1).
7. A cutting machine for processing stainless steel materials according to claim 1, characterized in that: The movable workbench (4) has multiple shaft fixing grooves at its bottom end. Each shaft fixing groove is fixedly connected to a rotating shaft (12), and each rotating shaft (12) is rotatably connected to a roller (13) on its outer wall.
8. A cutting machine for processing stainless steel materials according to claim 1, characterized in that: The movable workbench (4) has a threaded groove on its right side, and both the fixed workbench (1) and the movable workbench (4) have threaded moving grooves on their front sides.