Sanding devices and processing systems

Abstract

The utility model discloses a sanding and polishing device and a processing system, the sanding and polishing device comprises: a frame; a first guide rail, which is horizontally arranged on the frame, a limit block is arranged at one end of the first guide rail, and a first driving member is arranged at the other end of the first guide rail; a moving module, which comprises a slide and a transmission screw, the slide is slidably connected with the first guide rail, the slide is provided with a penetrating threaded through hole, one end of the transmission screw is connected with the movable end of the first driving member, the other end of the transmission screw extends along the length direction of the first guide rail to abut against the limit block, and the transmission screw is threadedly matched with the threaded through hole; a hanging member, the hanging member is fixed on the slide; a polishing module, which is installed at the bottom of the hanging member, and the polishing module is located below the first guide rail; a control module, the first driving member and the polishing module are electrically connected to the control module respectively; the sanding and polishing device proposed by the utility model can improve the polishing efficiency and can also perform precise polishing on the workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to a sanding grinding device and a processing system. Background Art

[0002] Sanding is a surface treatment process that is mainly used to remove burrs, unevenness or other defects on the surface of materials to make the surface smooth and flat.

[0003] Traditional grinding operations mostly rely on manual operations or semi-automatic equipment, which is not only inefficient but also difficult to ensure the consistency and stability of grinding quality. Utility Model Content

[0004] The following is a summary of the subject matter described in detail herein; this summary is not intended to limit the scope of the claims.

[0005] The utility model provides a sanding device and a processing system, which can drive a sanding module to slide on the sanding surface of a workpiece, improve the sanding efficiency, and can also finely adjust the position of the sanding module, so as to accurately sand the workpiece.

[0006] The first aspect of the utility model provides a sanding and polishing device, comprising: a frame; a first guide rail, horizontally arranged on the frame, a limit block is arranged at one end of the first guide rail, and a first driving member is arranged at the other end of the first guide rail; a moving module, comprising a slide and a transmission screw, the slide is slidably connected to the first guide rail, the slide is provided with a penetrating threaded through hole, one end of the transmission screw is connected to the movable end of the first driving member, the other end of the transmission screw extends along the length direction of the first guide rail to abut against the limit block, and the transmission screw is threadedly matched with the threaded through hole; a hanging member, the hanging member is fixed on the slide; a polishing module is installed at the bottom of the hanging member, and the polishing module is located below the first guide rail; a control module, the first driving member and the polishing module are electrically connected to the control module respectively; wherein, the first driving member is used to drive the transmission screw to rotate so as to drive the slide to slide along the first guide rail.

[0007] In some embodiments, the grinding module includes a second driving member and a grinding block, the fixed end of the second driving member is connected to the suspension member, the movable end of the second driving member is connected to the grinding block, the second driving member is electrically connected to the control module, and the second driving member is used to drive the grinding block to rotate on a horizontal plane.

[0008] In some embodiments, a first position sensor is further included. The first position sensor is disposed on the first guide rail. The first position sensor is electrically connected to the control module. The first position sensor is used to detect the position of the slide.

[0009] In some embodiments, a second guide rail and a third guide rail are further included, wherein the second guide rail is arranged on one side of the rack, and the third guide rail is arranged on the other side of the rack, one end of the first guide rail is slidably connected to the second guide rail, and the other end of the first guide rail is slidably connected to the third guide rail.

[0010] In some embodiments, a second position sensor is further included. The second position sensor is disposed on the second guide rail. The second position sensor is electrically connected to the control module. The second position sensor is used to detect the position of the first guide rail.

[0011] In some embodiments, the rack includes a plurality of retractable brackets, the second guide rail and the third guide rail are respectively connected to the retractable brackets, and the retractable brackets are used to adjust the heights of the second guide rail and the third guide rail.

[0012] In some embodiments, the suspension member includes an upper rod body and a lower rod body, one end of the lower rod body is threadedly sleeved on one end of the upper rod body, the other end of the upper rod body is connected to the slide, and the other end of the lower rod body is connected to the grinding module.

[0013] In some embodiments, the suspension member further includes a rotating mechanism, a fixed end of the rotating mechanism is connected to the lower rod, a movable end of the rotating mechanism is connected to the grinding module, and the rotating mechanism is used to adjust the angle of the grinding module.

[0014] In some embodiments, a loading platform is further included. The loading platform is disposed on the frame and is used to place a workpiece.

[0015] The second aspect of the utility model proposes a processing system, including: a sanding and polishing device as described in the above embodiment, including a frame, a first guide rail, a movable module suspension, a polishing module and a control module; a transport module, which is arranged on the frame, and the transport module is used to transport the workpiece to the bottom of the polishing module.

[0016] The embodiments of the present application include at least the following beneficial effects: a first guide rail is arranged on the frame, a first driving member is arranged at one end of the first guide rail, a movable end of the first driving member is connected to a transmission screw, a slide is slidably connected to the first guide rail, the slide is connected to the grinding module through a suspension member, a threaded through hole is also arranged on the slide, the transmission screw is threadedly matched with the threaded through hole, and the transmission screw is driven to rotate by the first driving member, so that the slide can be driven to slide on the first guide rail and drive the grinding module to slide along the surface to be ground of the workpiece, so that the grinding module can automatically grind the entire surface to be ground, thereby realizing sanding. The automation of the light sanding device improves the sanding efficiency and ensures the consistency of the sanding quality of the surface to be sanded. Moreover, by finely driving the transmission screw to rotate by the first driving member, the position of the slide can be calibrated so that the sanding module can be aligned with the part of the workpiece that needs to be sanded for precise sanding. By setting a limit block on the end of the first guide rail away from the first driving member, when the slide slides to the edge of the first guide rail, the limit block blocks the slide, which can prevent the slide and the sanding module from falling from the first guide rail, thereby improving the safety of the sanding device and ensuring the safety of the sanding device and the workpiece.

[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures specifically pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the technical solution of the utility model and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the technical solution of the utility model and do not constitute a limitation on the technical solution of the utility model.

[0019] Figure 1 A schematic diagram of an optional structure of a sanding and polishing device provided in an embodiment of the utility model;

[0020] Figure 2 A schematic diagram of an optional structure of a suspension member provided in an embodiment of the utility model;

[0021] Figure 3 An optional system block diagram of the sanding and polishing device provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0026] In order to solve the problems of low grinding efficiency and different grinding qualities at different positions, the utility model provides a sanding grinding device and a processing system, which can improve the grinding efficiency and can also perform precise grinding on the workpiece.

[0027] Reference Figure 1 and Figure 3 The present invention provides a sanding device, comprising:

[0028] Rack 100;

[0029] A first guide rail 210 is horizontally disposed on the frame 100, a limit block 211 is disposed at one end of the first guide rail 210, and a first driving member 330 is disposed at the other end of the first guide rail 210;

[0030] The moving module 300 includes a slide 310 and a transmission screw 320. The slide 310 is slidably connected to the first guide rail 210. The slide 310 is provided with a threaded through hole. One end of the transmission screw 320 is connected to the movable end of the first driving member 330. The other end of the transmission screw 320 extends along the length direction of the first guide rail 210 to abut against the limit block 211. The transmission screw 320 is threadedly matched with the threaded through hole.

[0031] A hanging member 400, the hanging member 400 is fixed on the slide 310; a grinding module 500, installed at the bottom of the hanging member 400, and the grinding module 500 is located below the first guide rail 210;

[0032] The control module 600, the first driving member 330 and the grinding module 500 are electrically connected to the control module 600 respectively;

[0033] The first driving member 330 is used to drive the transmission screw 320 to rotate, so as to drive the slide 310 to slide along the first guide rail 210 .

[0034] Based on this, by arranging a first guide rail 210 on the frame 100, a first driving member 330 is arranged at one end of the first guide rail 210, a movable end of the first driving member 330 is connected to the transmission screw 320, the slide 310 is slidably connected to the first guide rail 210, the slide 310 is connected to the grinding module 500 through the suspension member 400, a threaded through hole is also arranged on the slide 310, the transmission screw 320 is threadedly matched with the threaded through hole, and the transmission screw 320 is driven to rotate by the first driving member 330, so that the slide 310 can be driven to slide on the first guide rail 210, and the grinding module 500 can be driven to slide along the surface to be ground of the workpiece, so that the grinding module 500 can automatically grind the entire surface to be ground, thereby realizing The automation of the sanding and polishing device improves the polishing efficiency and ensures the consistency of the polishing quality of the surface to be polished; and, by finely driving the transmission screw 320 to rotate by the first driving member 330, the position of the slide 310 can be calibrated, so that the polishing module 500 can be aligned with the part of the workpiece that needs to be polished for precise polishing; by setting a limit block 211 on the end of the first guide rail 210 away from the first driving member 330, when the slide 310 slides to the edge of the first guide rail 210, the limit block 211 blocks the slide 310, which can prevent the slide 310 and the polishing module 500 from falling from the first guide rail 210, thereby improving the safety of the sanding and polishing device and ensuring the safety of the sanding and polishing device and the workpiece.

[0035] In some possible embodiments, a distance sensor 730 is provided on the limit block 211 and the first driving member 330. The distance sensor 730 is electrically connected to the control module 600. The distance sensor 730 is used to detect the position of the slide 310. When one of the distance sensors 730 detects that the distance to the slide 310 is less than a preset distance threshold, the control sensor controls the first driving member 330 to reversely rotate the transmission screw 320.

[0036] Reference Figure 1 and Figure 3 In some embodiments of the utility model, the grinding module 500 includes a second driving member 510 and a grinding block 520, the fixed end of the second driving member 510 is connected to the suspension member 400, the movable end of the second driving member 510 is connected to the grinding block 520, the second driving member 510 is electrically connected to the control module 600, and the second driving member 510 is used to drive the grinding block 520 to rotate on a horizontal plane.

[0037] Based on this, by setting the second driving member 510 and the grinding block 520, the control module 600 controls the working state of the second driving member 510, and the second driving member 510 drives the grinding block 520 to rotate on the horizontal plane, and the lower surface of the grinding block 520 contacts the surface to be ground on the workpiece, thereby realizing the grinding of the surface to be ground by the grinding block 520.

[0038] Reference Figure 1 and Figure 3 Some embodiments of the utility model further include a first position sensor 710 , which is disposed on the first guide rail 210 , is electrically connected to the control module 600 , and is used to detect the position of the slide 310 .

[0039] Specifically, there are at least two first position sensors 710, and a magnetic attraction component (not shown in the figure) that can adsorb the metal surface is set at the bottom of the first position sensor 710. The position of the first position sensor 710 on the first guide rail 210 is adjusted according to the volume of the workpiece and the area of ​​the surface to be ground.

[0040] Specifically, the first position sensor 710 is used to detect the position of the slide 310 . When the first position sensor 710 detects the slide 310 , the control module 600 controls the first driving member 330 to rotate the transmission screw 320 in the reverse direction, so that the slide 310 moves in the reverse direction.

[0041] Based on this, by setting up multiple first position sensors 710, the first position sensors 710 can be detachably installed on the first guide rail 210. By removing and installing the first position sensor 710, it can be ensured that the grinding block 520 grinds the entire surface to be ground, and when the first position sensor 710 detects the slide 310, the control module 600 controls the first driving member 330 to rotate the transmission screw 320 in the opposite direction, so that the slide 310 moves in the opposite direction, which can make the grinding block 520 move at a uniform speed on the grinding surface and ensure that the grinding surface is evenly ground, thereby ensuring the quality of grinding.

[0042] Reference Figure 1 Some embodiments of the utility model further include a second guide rail 220 and a third guide rail 230, wherein the second guide rail 220 is arranged on one side of the rack 100, and the third guide rail 230 is arranged on the other side of the rack 100, and one end of the first guide rail 210 is slidably connected to the second guide rail 220, and the other end of the first guide rail 210 is slidably connected to the third guide rail 230.

[0043] Specifically, the second guide rail 220 and the third guide rail 230 are directional balanced, a pulley (not shown in the figure) is provided at the bottom of the first guide rail 210, and the second guide rail 220 and the third guide rail 230 are respectively slidably connected to the pulley.

[0044] In some possible implementations, a third driving member is further provided on the pulley, the third driving member is electrically connected to the control module 600 , and the third driving member is used to control the rotation of the pulley so that the first guide rail 210 slides on the second guide rail 220 and the third guide rail 230 .

[0045] Based on this, by setting the second guide rail 220 and the third guide rail 230, the slide 310 slides on the first guide rail 210, and the first guide rail 210 slides on the second guide rail 220, so that the grinding module 500 can grind the grinding surface on a two-dimensional plane, thereby improving the grinding efficiency of the grinding module 500 on the entire grinding surface.

[0046] Reference Figure 1 and Figure 3 Some embodiments of the utility model further include a second position sensor 720 , which is disposed on the second guide rail 220 , and is electrically connected to the control module 600 , and is used to detect the position of the first guide rail 210 .

[0047] Specifically, a magnetic attraction member (not shown in the figure) is provided at the bottom of the second position sensor 720, and the installation position of the second position sensor 720 on the second guide rail 220 is adjusted according to the volume of the workpiece and the area of ​​the surface to be ground.

[0048] In some possible embodiments, a third position sensor (not shown in the figure) is further included. The third position sensor is arranged on the third guide rail 230. The third position sensor is electrically connected to the control module 600. The third position sensor is used to detect the position of the first guide rail 210. A magnetic attraction part (not shown in the figure) is also arranged at the bottom of the third sensor.

[0049] Based on this, by setting the second position sensor 720, the sliding surface of the grinding module 500 can be restricted to the grinding surface, which can ensure that the entire grinding surface is evenly polished, and can also prevent the grinding module 500 from moving outside the grinding surface, thereby improving the grinding efficiency of the sanding device.

[0050] Refer again Figure 1 The rack 100 includes a plurality of retractable brackets 110 , the second guide rail 220 and the third guide rail 230 are respectively connected to the retractable brackets 110 , and the retractable brackets 110 are used to adjust the heights of the second guide rail 220 and the third guide rail 230 .

[0051] Specifically, the rack 100 includes at least four retractable brackets 110 , and retractable brackets 110 are respectively disposed at the bottom of both ends of the second guide rail 220 , and retractable brackets 110 are respectively disposed at the bottom of both ends of the third guide rail 230 .

[0052] Based on this, a retractable bracket 110 is set, and the retractable bracket 110 adjusts the height of the second guide rail 220 and the third guide rail 230, thereby adjusting the height of the first guide rail 210 and the grinding module 500. By adjusting the retractable bracket 110, the grinding module 500 can grind workpieces of different heights.

[0053] Reference Figure 2 In some embodiments of the utility model, the suspension member 400 includes an upper rod body 410 and a lower rod body 420, one end of the lower rod body 420 is threadedly sleeved on one end of the upper rod body 410, the other end of the upper rod body 410 is connected to the slide 310, and the other end of the lower rod body 420 is connected to the grinding module 500.

[0054] Based on this, by rotating the lower rod body 420, the distance between the lower rod body 420 and the upper rod body 410 can be adjusted, so that the height of the grinding module 500 can be adjusted. By finely adjusting the height of the grinding module 500, the pressure between the grinding module 500 and the workpiece can be controlled, so as to adjust the friction between the grinding block 520 and the workpiece. When the grinding module 500 is tightly fitted to the workpiece, the friction between the grinding block 520 and the workpiece is large, so the grinding quality of the workpiece can be improved. When the pressure between the grinding module 500 and the workpiece is small, the friction between the grinding block 520 and the workpiece is small, so the moving speed of the grinding module 500 on the workpiece can be increased, thereby improving the grinding efficiency of the workpiece.

[0055] Reference Figure 2 In some embodiments of the present invention, the suspension member 400 further includes a rotating mechanism, a fixed end of the rotating mechanism is connected to the lower rod, a movable end of the rotating mechanism is connected to the grinding module 500, and the rotating mechanism is used to adjust the angle of the grinding module 500.

[0056] Specifically, the rotating mechanism includes a ball head 430 and a ball cavity in the lower rod body 420 , the movable end of the ball head 430 is installed in the ball cavity, and the fixed end of the ball head 430 is connected to the driving motor of the grinding module 500 .

[0057] Based on this, by setting a rotating mechanism and rotating the ball head 430 to adjust the angle of the grinding module 500 , the grinding module 500 can grind grinding surfaces with different inclination angles, thereby improving the adaptability of the grinding module 500 .

[0058] Reference again Figure 1 Some embodiments of the present invention further include a stage 120 , which is disposed on the frame 100 and is used to place a workpiece.

[0059] Specifically, a pulley (not shown in the figure) is disposed at the bottom of the stage 120, and a fastening mechanism (not shown in the figure) is disposed on the pulley, and the fastening mechanism is used to fix the pulley.

[0060] Based on this, by setting up a stage 120, the workpiece is placed on the stage 120, and the workpiece is moved with the stage 120 to the bottom of the grinding module 500 for grinding, or is moved out of the sanding device after grinding is completed, which can prevent the bottom of the workpiece from being scratched against the frame 100.

[0061] In one embodiment, the utility model further provides a processing system, comprising:

[0062] The sanding device in the above embodiment includes a frame 100, a first guide rail 210, a moving module 300, a hanging member 400, a sanding module 500 and a control module 600;

[0063] The transport module is disposed on the frame 100 , and is used to transport the workpiece to the bottom of the grinding module 500 .

[0064] It is understandable that the specific implementation of the processing system is basically the same as the specific embodiment of the above-mentioned sanding and polishing device, and will not be repeated here.

[0065] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A sanding device, characterized in that: include: frame; A first guide rail, horizontally arranged on the frame, a limit block is arranged at one end of the first guide rail, and a first driving member is arranged at the other end of the first guide rail; A moving module, comprising a slide and a transmission screw, wherein the slide is slidably connected to the first guide rail, the slide is provided with a threaded through hole, one end of the transmission screw is connected to the movable end of the first driving member, the other end of the transmission screw extends along the length direction of the first guide rail to abut against the limit block, and the transmission screw is threadedly matched with the threaded through hole; A suspension member, wherein the suspension member is fixed to the slide; A polishing module, installed at the bottom of the suspension member, the polishing module is located below the first guide rail; A control module, wherein the first driving member and the polishing module are electrically connected to the control module respectively; Wherein, the first driving member is used to drive the transmission screw to rotate, so as to drive the slide to slide along the first guide rail.

2. The sanding device according to claim 1, characterized in that: The grinding module includes a second driving member and a grinding block, the fixed end of the second driving member is connected to the suspension member, the movable end of the second driving member is connected to the grinding block, the second driving member is electrically connected to the control module, and the second driving member is used to drive the grinding block to rotate on a horizontal plane.

3. The sanding device according to claim 1, characterized in that: It also includes a first position sensor, which is arranged on the first guide rail, electrically connected to the control module, and is used to detect the position of the slide.

4. The sanding device according to claim 1, characterized in that: It also includes a second guide rail and a third guide rail, wherein the second guide rail is arranged on one side of the frame, and the third guide rail is arranged on the other side of the frame, one end of the first guide rail is slidably connected to the second guide rail, and the other end of the first guide rail is slidably connected to the third guide rail.

5. The sanding device according to claim 4, characterized in that: It also includes a second position sensor, which is arranged on the second guide rail, electrically connected to the control module, and is used to detect the position of the first guide rail.

6. The sanding device according to claim 4, characterized in that: The rack includes a plurality of retractable brackets, the second guide rail and the third guide rail are respectively connected to the retractable brackets, and the retractable brackets are used to adjust the heights of the second guide rail and the third guide rail.

7. The sanding device according to claim 1, characterized in that: The suspension member comprises an upper rod body and a lower rod body, one end of the lower rod body is threadedly sleeved on one end of the upper rod body, the other end of the upper rod body is connected to the slide, and the other end of the lower rod body is connected to the polishing module.

8. The sanding device according to claim 7, characterized in that: The suspension member further comprises a rotating mechanism, a fixed end of the rotating mechanism is connected to the lower rod, a movable end of the rotating mechanism is connected to the grinding module, and the rotating mechanism is used to adjust the angle of the grinding module.

9. The sanding device according to claim 1, characterized in that: It also includes a loading platform, which is arranged on the frame and is used to place workpieces.

10. A processing system, characterized in that: include: The sanding device according to any one of claims 1 to 9, comprising a frame, a first guide rail, a mobile module suspension, a sanding module and a control module; A transport module is arranged on the frame, and is used to transport the workpiece to the bottom of the grinding module.

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