Numerical control cutting machine with side waste discharging system
By designing a sweeping mechanism on the CNC cutting machine, brushes and rubber strips are used to sweep debris into the chip collection trough, solving the problem of an untidy processing environment caused by falling debris and achieving a unified collection and cleaning effect for debris.
Patent Information
- Application Number
- CN202423242982.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2034-12-26
AI Technical Summary
When existing CNC cutting machines process sheet metal, debris falls directly onto the equipment or the ground, resulting in an untidy processing environment.
A CNC cutting machine with a side waste discharge system was designed, including a sweeping mechanism. The sweeping mechanism consists of a rotating frame, a positioning cylinder, a follower seat, and a sweeping assembly. The sweeping mechanism is driven by a Y-axis drive device to adjust its position in the Y-axis direction. The brush and rubber strip are used to sweep the debris into the chip collection groove to achieve unified collection of the debris.
It effectively keeps the workbench and floor clean, enabling targeted cleaning and unified collection of debris, thus improving the cleanliness of the processing environment.
Smart Images
Figure CN223763409U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a sheet metal processing equipment, and in particular to a CNC cutting machine with a side waste discharge system. Background Technology
[0002] A CNC panel saw is a specialized automated CNC machine used in the production of panel furniture. It is primarily used for cutting, grooving, and drilling vertical holes. Controlled by a computer program, it processes materials such as panels and wood automatically, quickly, and accurately.
[0003] When existing CNC machines process the middle area or the two side edges of a sheet metal, some of the debris generated during the processing falls directly onto the equipment or the ground, resulting in an untidy processing environment. Utility Model Content
[0004] Therefore, it is necessary to provide a CNC cutting machine with a side waste discharge system to address the shortcomings of existing technologies.
[0005] A CNC cutting machine with a side waste discharge system includes a base, a machining table and an adjustment mechanism mounted on the base, a machining head and a sweeping mechanism mounted on the adjustment mechanism. The adjustment mechanism includes a Y-axis drive device, an X-axis drive device mounted on the Y-axis drive device, and a Z-axis drive device mounted on the X-axis drive device. The machining head is mounted on the Z-axis drive device, and the sweeping mechanism is mounted on the Y-axis drive device. The Y-axis drive device drives the sweeping mechanism to adjust its position in the Y-axis direction. The sweeping mechanism includes two opposing rotating frames, two adjustment cylinders respectively mounted on the two rotating frames, a follower seat mounted on both rotating frames, and a sweeping assembly mounted on the follower seat. The adjustment cylinders drive the rotating frames to adjust their positions, thereby indirectly driving the sweeping assembly to adjust its position.
[0006] In one embodiment, the processing table is provided with a main processing area, and the processing table is provided with chip collection grooves on both sides of the main processing area, the extension direction of the chip collection grooves being consistent with the feeding direction of the board.
[0007] In one embodiment, the sweeping assembly includes a brush seat and an adhesive strip mounted on the brush seat. The adjusting cylinder drives the rotating frame to adjust the position, causing the adhesive strip to be pressed down into the chip collection groove.
[0008] In one embodiment, the brush body is also mounted on a brush holder, and the number of adhesive strips is two, with the two adhesive strips respectively disposed on both sides of the brush body.
[0009] In one embodiment, the rotating frame includes a first frame, a second frame, two connecting bars, two first rotating shafts, and two second rotating shafts. The first frame and the second frame are parallel to each other, and the two rotating bars are parallel to each other. The first frame, the second frame, and the two rotating bars together form a quadrilateral structure. The two first rotating shafts are used to connect the two connecting bars and the first frame, and the two second rotating shafts are used to connect the two connecting bars and the second frame. The connecting bars can rotate around the first rotating shafts with respect to the first frame, and the connecting bars can rotate around the second rotating shafts with respect to the second frame.
[0010] In one embodiment, the rotating frame further includes a third rotating shaft and a fourth rotating shaft. One end of the first frame is a first adjusting end, and one end of the second frame is a second adjusting end. The first adjusting end extends from one side of the quadrilateral structure, and the second adjusting end extends from the other side of the quadrilateral structure. The adjusting cylinder includes a cylinder body and a piston rod. The cylinder body of the adjusting cylinder is connected to the first adjusting end via the third rotating shaft, and the cylinder body of the adjusting cylinder and the first adjusting end can rotate around the third rotating shaft. The second adjusting end and the piston rod are connected via the fourth rotating shaft, and the second adjusting end and the piston rod can rotate around the fourth rotating shaft.
[0011] In one embodiment, the first frame is provided with a fixing plate, which is mounted on the Y-axis adjustment device by a fixing member, and the follower seat is mounted on the second adjustment end by a fixing member.
[0012] The beneficial effects of this CNC cutting machine with a side waste discharge system are as follows: By setting up a sweeping mechanism, which is installed on the Y-axis drive device, the sweeping mechanism is equipped with a rotating frame, an adjusting cylinder, a follower seat, and a sweeping component. The adjusting cylinder drives the rotating frame to deform, so that the sweeping component presses down on the worktable or moves upward away from the worktable. When the sweeping component presses down on the worktable, the Y-axis drive device drives the sweeping mechanism to perform directional sweeping of the worktable, so that the debris is collected uniformly, effectively keeping the worktable and the ground clean, and making it highly practical. Attached Figure Description
[0013] Figure 1 , Figure 2 These are schematic diagrams of the CNC cutting machine with a side waste discharge system of this utility model at different angles;
[0014] Figure 3 for Figure 2 The diagram shows the structure of the sweeping mechanism of a CNC cutting machine with a side waste discharge system. Detailed Implementation
[0015] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.
[0016] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0017] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0018] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0019] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0020] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.
[0021] Please see Figures 1 to 3 This utility model provides a CNC cutting machine with a side waste discharge system for processing wood panels 100. The CNC cutting machine with the side waste discharge system includes a base 10, a processing table 20 mounted on the base 10, an adjustment mechanism 30, a processing head 40 mounted on the adjustment mechanism 30, and a sweeping mechanism 50. The panel 100 to be processed is placed on the processing table 20. The adjustment mechanism 30 drives the processing head 40 to adjust its position so that the processing head 40 can process different positions of the panel 100. After processing is completed, the adjustment mechanism 30 drives the sweeping mechanism 50 to clean the surface of the panel 100 and the processing table 20.
[0022] The processing table 20 is provided with a main processing area. The processing table 20 is provided with chip collection grooves 21 on both sides of the main processing area. The extension direction of the chip collection grooves 21 is consistent with the feeding direction of the plate 100. When the plate 100 is transferred to the processing table 20 for processing, both sides of the plate 100 extend into the chip collection grooves 21.
[0023] The positioning mechanism 30 includes a Y-axis drive device 31, an X-axis drive device 32 mounted on the Y-axis drive device 31, and a Z-axis drive device 33 mounted on the X-axis drive device 32. The processing head 40 is mounted on the Z-axis drive device 33. The X-axis drive device 32, Y-axis drive device 31, and Z-axis drive device 33 respectively drive the processing head 40 to adjust its position on the X, Y, and Z axes (i.e., the left-right direction, the front-back direction, and the vertical direction in the horizontal plane). The material sweeping mechanism 50 is mounted on the Y-axis drive device 31. The Y-axis drive device 31 drives the material sweeping mechanism 50 to adjust its position in the Y-axis direction, where the Y-axis direction is the feeding and discharging direction of the sheet material 100.
[0024] The X-axis drive device 32, Y-axis drive device 31, and Z-axis drive device 33 can be driven by lead screws or by gears and racks. The three-axis adjustment mechanism 30 composed of the X-axis drive device 32, Y-axis drive device 31, and Z-axis drive device 33 is a well-known prior art and will not be described in detail here.
[0025] The sweeping mechanism 50 includes two rotating frames 51 arranged opposite to each other, two adjusting cylinders 52 respectively installed on the two rotating frames 51, a follower seat 53 installed on the two rotating frames 51, and a sweeping assembly 54 installed on the follower seat 53. In this embodiment, the sweeping assembly 54 includes a brush seat 55, a brush body 56 installed on the brush seat 55, and a rubber strip 57. There are two rubber strips 57, which are respectively arranged on both sides of the brush body 56. The two rotating frames 51 are arranged opposite to each other. The adjusting cylinders 52 drive the rotating frames 51 to adjust their positions, thereby indirectly adjusting the positions of the brush body 56 and the rubber strip 57.
[0026] Each of the aforementioned rotating frames 51 includes a first frame 511, a second frame 512, two connecting bars 513, two first rotating shafts 514, two second rotating shafts 515, a third rotating shaft 516, and a fourth rotating shaft 517. The first frame 511 and the second frame 512 are parallel to each other, and the two rotating bars are parallel to each other. The first frame 511, the second frame 512, and the two rotating bars together form a quadrilateral structure. The two first rotating shafts 514 are used to connect the two connecting bars 513 and the first frame 511, and the two second rotating shafts 515 are used to connect the two connecting bars 513 and the second frame 512. The connecting bars 513 and the first frame 511 can rotate around the first rotating shafts 514, and the connecting bars 513 and the second frame 512 can rotate around the second rotating shafts 515. One end of the first frame 511 is a first adjusting end 518, and one end of the second frame 512 is a second adjusting end 519. The first adjusting end 518 extends from one side of the quadrilateral structure, and the second adjusting end 519 extends from the other side of the quadrilateral structure. The adjusting cylinder 52 includes a cylinder body 521 and a piston rod 512. The cylinder body 521 of the adjusting cylinder 52 is connected to the first adjusting end 518 through a third rotating shaft 516, and the cylinder body 521 of the adjusting cylinder 52 and the first adjusting end 518 can rotate around the third rotating shaft 516. The second adjusting end 519 and the piston rod 512 are connected through a fourth rotating shaft 517, and the second adjusting end 519 and the piston rod 512 can rotate around the fourth rotating shaft 517.
[0027] In addition, the first frame 511 is provided with a fixing plate 510, which is installed on the Y-axis adjustment device by a fixing member. The follower seat 53 is installed on the second adjustment end 519 by a fixing member. When the piston rod 512 of the adjustment cylinder 52 pushes forward, the second frame 512 tilts and presses down, and the second frame 512 moves away from the first frame 511. The rubber strip 57 is pressed down into the chip trough 21, and the brush body 56 is pressed down into the main processing area of the processing table 20. When the Y-axis drive device 31 drives the sweeping mechanism 50 to move along the Y-axis, the brush body 56 performs directional sweeping of the debris in the main processing area, so that the debris in the main processing area falls into the recycling box at the rear of the CNC cutting machine with a side waste discharge system. The rubber strip 57 sweeps the debris in the chip trough 21, so that the debris in the chip trough 21 falls into the recycling box at the bottom front of the CNC cutting machine with a side waste discharge system.
[0028] After one cleaning cycle, the piston rod 512 of the adjusting cylinder 52 retracts backward. During this retraction, the quadrilateral structure contracts and deforms, causing the second frame 512 to move closer to the first frame 511. The second frame 512 tilts and lifts, and the two ends of the connecting strip 513 rotate around the first rotating shaft 514 and the second rotating shaft 515, respectively. The two ends of the adjusting cylinder 52 rotate around the third rotating shaft 516 and the fourth rotating shaft 517, causing the rubber strip 57 and the brush body 56 to move away from the worktable. The Y-axis drive device 31 drives the sweeping mechanism 50 back to its original position. When the processing head 40 is working, the piston rod 512 of the adjusting cylinder 52 of the sweeping mechanism 50 is in a retracted state to prevent the sweeping mechanism 50 from interfering with the processing head 40 during the processing.
[0029] The beneficial effects of this CNC cutting machine with a side waste discharge system are as follows: By setting up a sweeping mechanism 50, which is installed on the Y-axis drive device 31, the sweeping mechanism 50 is equipped with a rotating frame 51, an adjusting cylinder 52, a follower seat 53, and a sweeping component 54. The adjusting cylinder 52 drives the rotating frame 51 to deform, so that the sweeping component 54 presses down on the worktable or moves upward away from the worktable. When the sweeping component 54 presses down on the worktable, the Y-axis drive device 31 drives the sweeping mechanism 50 to perform directional sweeping of the worktable, so that the debris is collected uniformly, effectively keeping the worktable and the ground clean, and making it highly practical.
[0030] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0031] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. A numerically controlled cutting machine having a side waste removal system, characterised in that, The device comprises a base, a machining table and a position adjusting mechanism installed on the base, a machining head and a material sweeping mechanism installed on the position adjusting mechanism, the position adjusting mechanism comprises a Y-axis driving device, an X-axis driving device installed on the Y-axis driving device, and a Z-axis driving device installed on the X-axis driving device, the machining head is installed on the Z-axis driving device, the material sweeping mechanism is installed on the Y-axis driving device, the Y-axis driving device drives the material sweeping mechanism to adjust the position in the Y-axis direction, the material sweeping mechanism comprises two rotating frames arranged oppositely, two position adjusting cylinders installed on the two rotating frames respectively, a following seat installed on the two rotating frames simultaneously, and a material sweeping assembly installed on the following seat, the position adjusting cylinders drive the rotating frames to adjust the position, thereby indirectly driving the material sweeping assembly to adjust the position.
2. The CNC cutting machine with side waste removal system of claim 1, wherein, The machining table is provided with a main machining area, and the machining table is provided with chip grooves on both sides of the main machining area, and the extension direction of the chip grooves is consistent with the feeding direction of the plate.
3. The CNC cutting machine with side waste removal system of claim 2, wherein, The material sweeping assembly comprises a brush seat and a rubber strip installed on the brush seat, the position adjusting cylinders drive the rotating frames to adjust the position, so that the rubber strip is pressed into the chip groove.
4. The CNC cutting machine with side waste removal system of claim 3, wherein, The device further comprises a brush body installed on the brush seat, and the number of the rubber strips is two, and the two rubber strips are arranged on both sides of the brush body respectively.
5. The CNC cutting machine with side waste removal system of claim 1, wherein, The rotating frame comprises a first frame body, a second frame body, two connecting strips, two first rotating shafts and two second rotating shafts, the first frame body and the second frame body are parallel to each other, the two connecting strips are parallel to each other, and the first frame body, the second frame body and the two connecting strips form a quadrilateral structure; wherein the two first rotating shafts are used for connecting the two connecting strips and the first frame body, the two second rotating shafts are used for connecting the two connecting strips and the second frame body, the connecting strips can rotate around the first rotating shafts relative to the first frame body, and the connecting strips can rotate around the second rotating shafts relative to the second frame body.
6. The CNC cutting machine with side waste removal system of claim 5, wherein, The rotating frame further comprises a third rotating shaft and a fourth rotating shaft, one end of the first frame body is a first position adjusting end, and one end of the second frame body is a second position adjusting end, wherein the first position adjusting end extends from one side of the quadrilateral structure, the second position adjusting end extends from the other side of the quadrilateral structure, the position adjusting cylinder comprises a cylinder body and a piston rod, the cylinder body of the position adjusting cylinder is connected with the first position adjusting end through the third rotating shaft, the cylinder body of the position adjusting cylinder can rotate around the third rotating shaft relative to the first position adjusting end, the second position adjusting end is connected with the piston rod through the fourth rotating shaft, and the second position adjusting end can rotate around the fourth rotating shaft relative to the piston rod.
7. The CNC cutting machine with side waste removal system of claim 6, wherein, The first frame body is provided with a fixing piece, the fixing piece is installed on the Y-axis adjusting device through a fixing member, and the following seat is installed on the second position adjusting end through a fixing member.