A cradle swing workbench and a multi-wire cutting machine
Patent Information
- Application Number
- CN202522344388.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-05
- Publication Date
- 2026-10-16
- Estimated Expiration
- 2035-11-05
AI Technical Summary
[0002]多线切割机是一种通过金属丝线或其他磨料复合丝线的高速往复运动，对待加工件进行切割，现有的多线切割机中工作台为固定式工作台，金属丝线通过导线轮的引导，在切割辊上形成一张平行的切割线网，而待切件通过工作台的升降来实现垂直方向的切割，由于待切件固定安装在工作台上，待切件与切割线网平行，使切割线网切割面积大，导致待切件表面切割不平整
1、本实用新型通过伺服电机带动竖板圆周转动；竖板带动横板运动；横板上的两组辊轮带动摇摆连杆轴按照固定角度做往复摆动；从而使摇摆连杆轴带动摇篮架按照固定角度做往复摆动；毛料粘在粘料板上；粘料板安装在摇篮架下端面；从而毛料就会随着伺服电机转动而往复摆动，能够使切割线网切割的面积减小，从而能够使切割面更加平整。能够增加切割效率。
Smart Images
Figure CN224856147U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of multi-wire cutting technology, and in particular to a cradle swing worktable and a multi-wire cutting machine. Background Technology
[0002] Multi-wire cutting machines use high-speed reciprocating motion of metal wires or other abrasive composite wires to cut workpieces. In existing multi-wire cutting machines, the worktable is a fixed worktable. The metal wires are guided by guide wheels to form a parallel cutting wire mesh on the cutting roller. The workpiece is cut vertically by raising and lowering the worktable. Because the workpiece is fixedly mounted on the worktable and parallel to the cutting wire mesh, the cutting area of the cutting wire mesh is large, resulting in an uneven surface cut on the workpiece. Utility Model Content
[0003] This utility model addresses the aforementioned problems in existing technologies by providing a cradle-shaped rocking worktable. A servo motor drives a vertical plate to rotate circumferentially; the vertical plate drives a horizontal plate; two sets of rollers on the horizontal plate drive a rocking linkage shaft to reciprocate at a fixed angle; thus, the rocking linkage shaft drives the cradle frame to reciprocate at a fixed angle; the raw material is adhered to an adhesive plate installed on the lower end face of the cradle frame; therefore, the raw material reciprocates as the servo motor rotates. This reduces the area to be cut for wire mesh, resulting in a smoother cut surface and increased cutting efficiency.
[0004] Firstly, this application provides a cradle rocking worktable, which adopts the following technical solution: A cradle rocking workbench, comprising: Workbench frame; The motor mount is fixedly installed on the side of the workbench frame; A servo motor is fixedly mounted on the motor mount. A cradle frame, rotatably mounted within the workbench frame; the cradle frame opens downwards. An adhesive plate is installed inside the opening of the cradle frame; the adhesive plate is used to adhere the raw material. A rocking linkage shaft, the lower part of which is fixedly connected to the rocking shaft of the cradle frame; and The rocking mechanism includes a vertical plate and a horizontal plate; the vertical plate is driven by the servo motor; the horizontal plate is rotatably mounted on the lower part of the vertical plate; two sets of rollers are provided on the horizontal plate; the upper part of the rocking linkage shaft is located between the two sets of rollers; the two sets of rollers drive the rocking linkage shaft to swing; thereby causing the rocking linkage shaft to drive the cradle frame to swing.
[0005] Preferably, each group of rollers consists of two rollers.
[0006] Preferably, a planetary reducer is provided in front of the servo motor; the output shaft of the planetary reducer drives the vertical plate to rotate.
[0007] Preferably, the cradle frame includes a swinging horizontal plate, a left swinging vertical plate, and a right swinging vertical plate; the left swinging vertical plate is installed on the left side of the lower end face of the swinging horizontal plate; the right swinging vertical plate is installed on the right side of the lower end face of the swinging horizontal plate; the left swinging vertical plate is rotatably connected to the left frame of the workbench frame; and the right swinging vertical plate is rotatably connected to the right frame of the workbench frame.
[0008] Preferably, the left swing plate is rotatably connected to the left frame of the workbench frame via a left swing shaft; the right swing plate is rotatably connected to the right frame of the workbench frame via a right swing shaft; and the swing linkage shaft is connected to the left swing shaft.
[0009] Preferably, the adhesive plate is installed on the lower end face of the swing plate by a positioning pressure plate.
[0010] Secondly, this application provides a multi-wire cutting machine, comprising: A cradle rocking worktable, wherein the cradle rocking worktable is any one of the cradle rocking worktables described above.
[0011] Because this utility model adopts the above-described technical solution, it has the following advantages: 1. This utility model uses a servo motor to drive the vertical plate to rotate circumferentially; the vertical plate drives the horizontal plate to move; two sets of rollers on the horizontal plate drive the rocking linkage shaft to reciprocate at a fixed angle; thus, the rocking linkage shaft drives the cradle frame to reciprocate at a fixed angle; the raw material is adhered to the adhesive plate; the adhesive plate is installed on the lower end face of the cradle frame; thus, the raw material will reciprocate as the servo motor rotates, which can reduce the cutting area of the wire mesh, thereby making the cutting surface smoother and increasing cutting efficiency.
[0012] 2. This utility model, by setting each set of rollers to two, can more stably drive the swing linkage shaft to swing back and forth. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of the cradle swing worktable of this utility model.
[0014] Figure 2 This is an exploded structural diagram of the cradle swing worktable of this utility model.
[0015] Figure 3 This is a schematic diagram of the vertical plate structure of this utility model.
[0016] Figure 4 This is a schematic diagram of the adhesive plate structure of this utility model.
[0017] Reference numerals: 10-Workbench frame; 20-Motor base; 30-Servo motor; 40-Swing mechanism; 50-Swing shaft connecting rod; 60-Left swing shaft; 70-Right swing shaft; 80-Cradle frame; 90-Material adhesive plate; 100-Raw material; 31-Planetary reducer; 41-Vertical plate; 42-Horizontal plate; 43-Roller; 81-Swinging horizontal plate; 82-Left swinging vertical plate; 83-Right swinging vertical plate; 84-Positioning pressure plate. Detailed Implementation
[0018] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.
[0019] like Figure 1-4 As shown, a cradle rocking workbench includes: Workbench frame 10; Motor mount 20 is fixedly installed on the side of workbench frame 10; The servo motor 30 is fixedly mounted on the motor mount 20; Cradle frame 80 is rotatably mounted inside workbench frame 10; cradle frame 80 has its opening facing downwards. Adhesive plate 90 is installed inside the opening of cradle frame 80; adhesive plate 90 is used to adhere wool 100. The lower part of the rocker linkage shaft 50 is fixedly connected to the rocker shaft of the cradle frame 80; and The swing mechanism 40 includes a vertical plate 41 and a horizontal plate 42. The vertical plate 41 is driven by a servo motor 30. The horizontal plate 42 is rotatably mounted on the lower part of the vertical plate 41. Two sets of rollers 43 are provided on the horizontal plate 42. The upper part of the swing linkage shaft 50 is located between the two sets of rollers 43. The two sets of rollers 43 drive the swing linkage shaft 50 to swing, thereby causing the swing linkage shaft 50 to drive the cradle frame 80 to swing. By setting the cradle frame 80 to be rotatably mounted in the workbench frame 10, the lower part of the swing linkage shaft 50 is fixedly connected to the swing shaft of the cradle frame 80, and the upper part of the swing linkage shaft 50 is located between the two sets of rollers 43, so that the swing axis of the swing mechanism 40 is located above the adhesive plate 90. This provides a large installation space and facilitates installation. At the same time, the swing axis of the swing mechanism 40 can be shorter than the adhesive plate 90, resulting in a much smaller swing amplitude. By swinging, the area of the wire mesh being cut can be reduced, thus making the cut surface smoother and increasing cutting efficiency.
[0020] The servo motor 30 drives the vertical plate 41 to rotate in a circle; the vertical plate 41 drives the horizontal plate 42 to move; the two sets of rollers 43 on the horizontal plate 42 drive the rocking linkage shaft 50 to reciprocate at a fixed angle; thus, the rocking linkage shaft 50 drives the cradle frame 80 to reciprocate at a fixed angle; the wool 100 is stuck on the adhesive plate 90; the adhesive plate 90 is installed on the lower end face of the cradle frame 80; thus, the wool 100 will reciprocate as the servo motor 30 rotates.
[0021] In another embodiment of this invention, there are two rollers 43 in each group. There may also be three rollers 43 in each group; preferably, there are two rollers 43 in each group. By setting there to two rollers 43 in each group, the rocker linkage shaft 50 can be driven to swing back and forth more stably.
[0022] In another embodiment of this invention, a planetary reducer 31 is provided in front of the servo motor 30; the output shaft of the planetary reducer 31 drives the vertical plate 41 to rotate. By installing the planetary reducer 31 in front of the servo motor 30, the speed of the servo motor 30 can be adjusted.
[0023] In another embodiment of this invention, the cradle frame 80 includes a swinging horizontal plate 81, a left swinging vertical plate 82, and a right swinging vertical plate 83. The left swinging vertical plate 82 is installed on the left side of the lower end face of the swinging horizontal plate 81; the right swinging vertical plate 83 is installed on the right side of the lower end face of the swinging horizontal plate 81; the left swinging vertical plate 82 is rotatably connected to the left frame of the workbench frame 10; the right swinging vertical plate 83 is rotatably connected to the right frame of the workbench frame 10. The left swinging vertical plate 82 is installed on the left side of the lower end face of the swinging horizontal plate 81; the right swinging vertical plate 83 is installed on the right side of the lower end face of the swinging horizontal plate 81; the swinging horizontal plate 81, the left swinging vertical plate 82, and the right swinging vertical plate 83 constitute a cradle with an opening facing downwards; by setting the left swinging vertical plate 82 to be installed on the left side of the lower end face of the swinging horizontal plate 81 and the right swinging vertical plate 83 to be installed on the right side of the lower end face of the swinging horizontal plate 81, the adhesive plate 90 can be located inside the workbench frame 10.
[0024] In another embodiment of this invention, the left swing plate 82 is rotatably connected to the left frame of the workbench frame 10 via the left swing shaft 60; the right swing plate 83 is rotatably connected to the right frame of the workbench frame 10 via the right swing shaft 70; and the swing linkage shaft 50 is connected to the left swing shaft 60. Specifically, the left swing shaft 60 is rotatably mounted on the lower part of the left frame of the workbench frame 10; the right swing shaft 70 is rotatably mounted on the lower part of the left frame of the workbench frame 10; the left swing plate 82 is fixedly connected to the left swing shaft 60; the right swing plate 83 is fixedly connected to the right swing shaft 70; and the swing linkage shaft 50 is fixedly connected to the left swing shaft 60.
[0025] In another embodiment of this invention, the adhesive plate 90 is mounted on the lower end face of the swing plate 81 by a positioning plate 94. One side of the positioning plate 94 has a groove; the groove covers the edges of the swing plate 81 and the adhesive plate 90; the positioning plate 94 is connected to the swing plate 81 by bolts, and multiple positioning plates 94 can be provided on the left and right sides of the swing plate 81 and the adhesive plate 90 respectively, so that the adhesive plate 90 is mounted on the lower end face of the swing plate 81.
[0026] This application also provides a multi-wire cutting machine, including: A cradle-shaped swing worktable, which can be any of the above-mentioned types, is configured by rotatably mounting a cradle frame 80 within the worktable frame 10; the lower part of the swing linkage shaft 50 is fixedly connected to the swing shaft of the cradle frame 80; the upper part of the swing linkage shaft 50 is located between two sets of rollers 43; this positions the swing axis of the swing mechanism 40 above the adhesive plate 90; it provides ample installation space and facilitates installation, while allowing the swing axis of the swing mechanism 40 to be closer to the adhesive plate 90, thus significantly reducing the swing amplitude. The center distance of the multi-wire cutting machine spindle also decreases accordingly, thereby improving cutting efficiency and quality.
[0027] This utility model also includes at least the following advantages: This invention features a cradle frame 80 rotatably mounted within a workbench frame 10; the lower part of the swing linkage shaft 50 is fixedly connected to the swing shaft of the cradle frame 80; the upper part of the swing linkage shaft 50 is located between two sets of rollers 43; this positions the swing axis of the swing mechanism 40 above the adhesive plate 90; it provides ample installation space and facilitates installation; and the swing axis of the swing mechanism 40 can be positioned closer to the adhesive plate 90, resulting in a significantly smaller swing amplitude. The swing mechanism reduces the area to be cut by the wire mesh, resulting in a smoother cut surface and increased cutting efficiency.
[0028] The servo motor 30 drives the vertical plate 41 to rotate in a circle; the vertical plate 41 drives the horizontal plate 42 to move; the two sets of rollers 43 on the horizontal plate 42 drive the rocking linkage shaft 50 to reciprocate at a fixed angle; thus, the rocking linkage shaft 50 drives the cradle frame 80 to reciprocate at a fixed angle; the wool 100 is stuck on the adhesive plate 90; the adhesive plate 90 is installed on the lower end face of the cradle frame 80; thus, the wool 100 will reciprocate as the servo motor 30 rotates.
[0029] In summary, it is readily understood by those skilled in the art that, without conflict, the aforementioned advantageous methods can be freely combined and superimposed.
[0030] The above description is merely an embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of the claims of the present invention.
Claims
1. A cradle rocking worktable, characterized in that, include: Workbench frame (10); The motor mount (20) is fixedly installed on the side of the workbench frame (10); A servo motor (30) is fixedly mounted on the motor mount (20); A cradle frame (80) is rotatably mounted inside the workbench frame (10); the cradle frame (80) has its opening facing downwards. An adhesive plate (90) is installed inside the opening of the cradle frame (80); the adhesive plate (90) is used to adhere the wool (100). A rocking linkage shaft (50), the lower part of which is fixedly connected to the rocking shaft of the cradle frame (80); and The swing mechanism (40) includes a vertical plate (41) and a horizontal plate (42); the vertical plate (41) is driven by the servo motor (30); the horizontal plate (42) is rotatably mounted on the lower part of the vertical plate (41); two sets of rollers (43) are provided on the horizontal plate (42); the upper part of the swing linkage shaft (50) is located between the two sets of rollers (43); the two sets of rollers (43) drive the swing linkage shaft (50) to swing; thereby causing the swing linkage shaft (50) to drive the cradle frame (80) to swing.
2. The cradle rocking worktable according to claim 1, characterized in that, Each set of rollers (43) consists of two rollers.
3. The cradle rocking worktable according to claim 1, characterized in that, A planetary reducer (31) is provided in front of the servo motor (30); the output shaft of the planetary reducer (31) drives the vertical plate (41) to rotate.
4. The cradle rocking worktable according to claim 1, characterized in that, The cradle frame (80) includes a swinging horizontal plate (81), a left swinging vertical plate (82), and a right swinging vertical plate (83); the left swinging vertical plate (82) is installed on the left side of the lower end face of the swinging horizontal plate (81); the right swinging vertical plate (83) is installed on the right side of the lower end face of the swinging horizontal plate (81); the left swinging vertical plate (82) is rotatably connected to the left frame of the workbench frame (10); the right swinging vertical plate (83) is rotatably connected to the right frame of the workbench frame (10).
5. The cradle rocking worktable according to claim 4, characterized in that, The left swing plate (82) is rotatably connected to the left frame of the workbench frame (10) via the left swing shaft (60); the right swing plate (83) is rotatably connected to the right frame of the workbench frame (10) via the right swing shaft (70); the swing connecting rod shaft (50) is connected to the left swing shaft (60).
6. The cradle rocking worktable according to claim 4, characterized in that, The adhesive plate (90) is installed on the lower end face of the swing plate (81) by a positioning pressure plate (94).
7. A multi-wire cutting machine, characterized in that, include; A cradle rocking worktable, wherein the cradle rocking worktable is the cradle rocking worktable as described in any one of claims 1-6.