Grinding device

Abstract

The utility model discloses a dull polish device. The dull polish device comprises a rack, a clamping mechanism and a polishing mechanism. The clamping mechanism comprises a first clamping assembly and a second clamping assembly, the first clamping assembly and the second clamping assembly are relatively movably arranged, the first clamping assembly and the second clamping assembly are close to each other to clamp a workpiece, and the rotating clamping mechanism drives the machining face of the workpiece to turn over; the grinding mechanism comprises a rotatable grinding piece which is used for grinding the surface of the workpiece. The clamping mechanism is rotatably arranged on the rack and can drive the clamping position of the first clamping assembly and the clamping position of the second clamping assembly to move, then the machining faces of the workpiece are changed to be turned over relative to the grinding mechanism, and therefore the grinding mechanism conducts grinding machining on the multiple machining faces of the workpiece. And the machining requirements of a plurality of machining surfaces of the workpiece are met.

Description

Technical Field

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

[0002] At present, metal processing refers to the production activities of humans processing materials with metal characteristics that are composed of metal elements or mainly composed of metal elements. When processing metal, a grinding device is usually used to grind the metal. However, the existing grinding devices can generally only perform single-sided grinding, and the processing surface is relatively single, which cannot meet the processing needs of multiple surfaces. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a grinding device that can perform multi-faceted grinding on a workpiece.

[0004] According to the embodiment of the present utility model, the sanding device comprises: a frame;

[0005] A clamping mechanism, wherein the clamping mechanism is rotatably disposed on the frame, and the clamping mechanism is used to clamp the workpiece to be processed. The clamping mechanism comprises a first clamping assembly and a second clamping assembly, and the first clamping assembly and the second clamping assembly are relatively movably disposed, and the workpiece to be processed is located between the first clamping assembly and the second clamping assembly, and the first clamping assembly and the second clamping assembly are close to each other to clamp the workpiece to be processed, and the rotating clamping mechanism drives the processing surface of the workpiece to be processed to flip; and

[0006] A grinding mechanism, wherein the grinding mechanism is movably arranged on the frame and located on one side of the clamping mechanism, the grinding mechanism includes a rotatable grinding member, the grinding mechanism drives the grinding member to move away from or close to the workpiece to be processed in the clamping mechanism, and the rotating grinding member is used to grind the surface of the workpiece to be processed.

[0007] The sanding device according to the embodiment of the utility model has at least the following beneficial effects: the clamping mechanism can be rotatably arranged on the frame, which can drive the clamping positions of the first clamping assembly and the second clamping assembly to move, thereby changing the processing surface of the workpiece to flip relative to the grinding mechanism, so that the grinding mechanism performs grinding processing on multiple processing surfaces of the workpiece to be processed, thereby meeting the processing requirements of multiple processing surfaces of the workpiece to be processed.

[0008] According to some embodiments of the present invention, the clamping mechanism further comprises a base, the base is rotatably arranged on the frame via a rotating table, and the first clamping assembly and the second clamping assembly are both arranged on opposite sides of the base; wherein

[0009] The first clamping assembly comprises:

[0010] a first driving member disposed in the base; and

[0011] A driving shaft, one end of which is arranged on the output end of the first driving member, the first driving member drives the driving shaft to rotate, the other end of the driving shaft abuts against the outer surface of the workpiece to be processed, and the driving shaft can drive the workpiece to be processed to rotate;

[0012] The second clamping assembly comprises:

[0013] a second driving member disposed in the base; and

[0014] A rotatable driven shaft, one end of which is arranged on the output end of the second driving member, and the second driving member drives the other end of the driven shaft to abut against the outer surface of the workpiece to be processed.

[0015] According to some embodiments of the utility model, the output end of the second driving member is connected to one end of the driven shaft through a connecting rod, the connecting rod is arranged in the base and is located between the second driving member and the driven shaft, the middle part of the connecting rod is rotatably connected to the base, the first end of the connecting rod is abutted against the output end of the second driving member, and the second end of the connecting rod is hinged to one end of the driven shaft.

[0016] According to some embodiments of the utility model, the clamping mechanism further includes an adjustment component, which is disposed on the base and located at the first end of the connecting rod, and is used to adjust one end of the connecting rod to adjust the stroke of the other end of the connecting rod, and the adjustment component includes:

[0017] An adjusting member, wherein the adjusting member is arranged on the base;

[0018] an adjusting frame, the adjusting frame being slidably disposed on the output end of the second driving member, the adjusting frame being provided with a movable groove, the first end of the connecting rod being movably disposed in the movable groove; and

[0019] A connecting member, wherein the connecting member can be movably inserted into the adjusting frame, one end of the connecting member is connected to the adjusting member, and the other end of the connecting member is inserted into the movable groove and can abut against one side of the first end of the connecting rod.

[0020] According to some embodiments of the utility model, the clamping mechanism also includes a positioning assembly, which is arranged in the base and located below the first clamping assembly and the second clamping assembly. The positioning assembly includes a movable positioning seat, which is located below between the first clamping assembly and the second clamping assembly. The positioning seat is used to support and position the workpiece to be processed.

[0021] According to some embodiments of the present utility model, the positioning assembly further includes:

[0022] A mounting seat, the mounting seat being mounted in the base;

[0023] A first driving assembly, wherein the first driving assembly is disposed on the mounting seat, and an output direction of an output end of the first driving assembly extends along a first direction; and

[0024] A second driving component, wherein the second driving component is arranged on the output end of the first driving component, the output direction of the output end of the second driving component extends along a second direction, and the positioning seat is arranged on the output end of the second driving component.

[0025] According to some embodiments of the present invention, the first driving assembly is disposed on the mounting seat, the first driving assembly includes a first driving source and a first carriage, the first carriage is disposed on an output end of the first driving source, the first driving assembly also includes a substrate, and the substrate is vertically disposed on the first carriage;

[0026] The second driving assembly includes a second driving source and a second carriage, the second driving source is arranged on the mounting seat, the second carriage is slidably arranged on the output end of the second driving source and is slidably connected to the substrate, the second carriage slides on the substrate along the second direction, the second carriage slides on the output end of the second driving source along the first direction, and the second carriage is connected to the positioning seat through a positioning cross bar.

[0027] According to some embodiments of the utility model, the clamping mechanism also includes a measuring component, which is arranged on the base and located on one side of the first clamping component and the second clamping component, and the measuring end of the measuring component can be pressed against the outer surface of the workpiece to be processed.

[0028] According to some embodiments of the present utility model, the grinding mechanism further includes:

[0029] a slide table, the slide table sliding on the frame along a third direction; and

[0030] A grinding component, wherein the grinding component is slidably disposed on the slide table, the grinding component comprises a third driving member and the grinding member, the grinding member is disposed on the output end of the third driving member, and the third driving member drives the grinding member to rotate.

[0031] According to some embodiments of the utility model, the grinding mechanism further includes a cleaning component, which is slidably disposed on the grinding component, and the cleaning component includes:

[0032] a fourth driving member, the fourth driving member being disposed on the grinding assembly; and

[0033] A rotatable cleaning member, which is arranged on the output end of the fourth driving member through a fifth driving member and is located above the polishing member, the fourth driving member drives the cleaning member away from or close to the polishing member, the cleaning member is arranged on the output end of the fifth driving member, the fifth driving member is used to drive the cleaning member to rotate, and the cleaning member is used to clean the polishing member.

[0034] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0036] Figure 1 A schematic diagram of a sanding device according to an embodiment of the utility model;

[0037] Figure 2 for Figure 1 A schematic diagram of another viewing angle of the grinding device is shown;

[0038] Figure 3 for Figure 1 A schematic diagram of a clamping mechanism of a sanding device is shown;

[0039] Figure 4 for Figure 3 A schematic diagram of another viewing angle of the clamping mechanism is shown;

[0040] Figure 5 for Figure 3 A partial structural schematic diagram of the clamping mechanism shown (the base is omitted);

[0041] Figure 6 for Figure 5 A schematic diagram of the adjustment assembly of the clamping mechanism is shown;

[0042] Figure 7 for Figure 6 Another perspective schematic diagram of the adjustment assembly shown;

[0043] Figure 8 for Figure 4 A schematic diagram of a positioning assembly of a clamping mechanism is shown;

[0044] Fig. 9 for Figure 1 A schematic diagram of a grinding mechanism of a grinding device is shown.

[0045] Reference numerals: DETAILED DESCRIPTION

[0046] 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.

[0047] 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.

[0048] 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 for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0049] 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.

[0050] Reference Figures 1 to 3According to the sanding device of the embodiment of the utility model, the sanding device includes a frame 10, a feeding mechanism 20, a clamping mechanism 30, a grinding mechanism 40 and a finishing mechanism 50. The feeding mechanism 20 is arranged on the frame 10, and the feeding mechanism 20 is used for feeding the workpiece to be processed; the clamping mechanism 30 is rotatably arranged on the frame 10 and is located on one side of the feeding mechanism 20, the feeding mechanism 20 is used to provide the workpiece to be processed to the clamping mechanism 30, and the clamping mechanism 30 is used to clamp the workpiece to be processed. The clamping mechanism 30 includes a first clamping component 32 and a second clamping component 33, and the first clamping component 32 and the second clamping component 33 are relatively movable. The first clamping component 32 and the second clamping component 33 are close to each other to clamp the workpiece. The rotating clamping mechanism 30 drives the processed surface of the workpiece to flip; the grinding mechanism 40 can be movably arranged on the frame 10 and is located on one side of the clamping mechanism 30, and the grinding mechanism 40 includes a rotatable grinding piece 421. The grinding mechanism 40 drives the grinding piece 421 away from or close to the workpiece in the clamping mechanism 30, and the rotating grinding piece 421 is used to grind the surface of the workpiece; the trimming mechanism 50 is arranged on the frame 10 and is located on one side of the grinding mechanism 40, and the trimming mechanism 50 can abut the grinding piece 421, and the trimming mechanism 50 is used to trim the grinding piece 421.

[0051] Specifically, the utility model provides a sanding device, which mainly includes a frame 10, a feeding mechanism 20, a clamping mechanism 30, a sanding mechanism 40 and a finishing mechanism 50. The utility model will be described in detail below in conjunction with the accompanying drawings.

[0052] The frame 10 is the basic support structure of the entire grinding device, providing a stable installation and working platform for other mechanisms. The frame 10 can be welded with steel to ensure its stability and load-bearing capacity. The feeding mechanism 20 is arranged above the frame 10, and its main function is to automatically or semi-automatically feed the workpiece to be ground into the clamping mechanism 30. The feeding mechanism 20 may include an inclined hopper and a feeding device, such as a screw conveyor or a vibrating feeder, to ensure that the workpiece can enter the clamping mechanism 30 evenly and continuously; of course, it can also be understood that the feeding mechanism 20 can also be a manipulator, which can also enter the clamping mechanism 30 evenly and continuously.

[0053] The clamping mechanism 30 is rotatably disposed on the frame 10 and is located on the right side of the feeding mechanism 20. The main function of the clamping mechanism 30 is to clamp the workpiece and flip the processing surface of the workpiece during the grinding process to ensure that all surfaces of the workpiece can be evenly ground. The clamping mechanism 30 includes a first clamping component 32 and a second clamping component 33, which are relatively movable. When the first clamping component 32 and the second clamping component 33 are close to each other, they clamp the workpiece. The rotation of the clamping mechanism 30 can be driven by a motor or other power source to achieve automatic flipping of the workpiece.

[0054] The grinding mechanism 40 is another core part of the utility model, which is movably arranged on the frame 10 and located at the front side of the clamping mechanism 30. The grinding mechanism 40 includes a rotatable grinding member 421, such as a grinding wheel or a grinding belt. The grinding mechanism 40 can drive the grinding member 421 away from or close to the workpiece in the clamping mechanism 30 to achieve grinding of the workpiece surface at different positions and angles. The rotation of the grinding member 421 can be driven by an independent motor to ensure the stability of grinding efficiency and quality.

[0055] In some other embodiments, the sanding device may further include a trimming mechanism 50, which is disposed on the frame 10 and is located on the right side of the grinding mechanism 40. The main function of the trimming mechanism 50 is to abut the grinding piece 421 to trim its shape and roughness, ensuring that the grinding piece 421 always maintains the best state during the working process. The trimming mechanism 50 may include a movable trimming knife or a trimming wheel, which can perform automatic or semi-automatic trimming operations on the grinding piece 421 as needed.

[0056] In summary, the sanding device provided by the utility model can realize the automatic loading, clamping, grinding and finishing of the workpiece through the coordinated work of the above-mentioned mechanisms, which greatly improves the work efficiency and processing quality. At the same time, since each mechanism is arranged on the frame 10, the entire sanding device has a compact structure and a small footprint, which is very suitable for use in a limited space. It can also be understood that the sanding device according to the embodiment of the utility model has at least the following beneficial effects: the clamping mechanism 30 can be rotatably arranged on the frame 10, which can drive the clamping position of the first clamping assembly 32 and the second clamping assembly 33 to move, thereby changing the machining surface of the workpiece to flip relative to the grinding mechanism 40, so that the grinding mechanism 40 performs grinding processing on multiple machining surfaces of the workpiece, thereby meeting the processing requirements of multiple machining surfaces of the workpiece.

[0057] Reference Figures 3 to 5In some embodiments of the utility model, the clamping mechanism 30 further includes a base 31, which is rotatably arranged on the frame 10 through a rotating table, and the first clamping assembly 32 and the second clamping assembly 33 are both arranged on opposite sides of the base 31; wherein the first clamping assembly 32 includes a first driving member 321 and a driving shaft 322. The first driving member 321 is arranged in the base 31; one end of the driving shaft 322 is arranged on the output end of the first driving member 321, the first driving member 321 drives the driving shaft 322 to rotate, the other end of the driving shaft 322 abuts against the outer surface of the workpiece, and the driving shaft 322 can drive the workpiece to rotate. The second clamping assembly 33 includes a second driving member 331 and a rotatable driven shaft 332, the second driving member 331 is arranged in the base 31; one end of the driven shaft 332 is arranged on the output end of the second driving member 331, and the second driving member 331 drives the other end of the driven shaft 332 to abut against the outer surface of the workpiece.

[0058] In a further embodiment, the clamping mechanism 30 includes a first clamping assembly 32 and a second clamping assembly 33, and further includes a base 31. The base 31 is rotatably arranged on the frame 10 through a rotating table, so that the entire clamping mechanism 30 can perform a rotational motion on the frame 10, which not only facilitates the turning and grinding of the workpiece, but also improves the flexibility and work efficiency of the equipment. The base 31, as the basic component of the clamping mechanism 30, stably supports the first clamping assembly 32 and the second clamping assembly 33. The two components are cleverly arranged on the opposite left and right sides of the base 31 to facilitate the clamping and rotation of the workpiece.

[0059] The first clamping assembly 32 is mainly composed of a first driving member 321 and a driving shaft 322. The first driving member 321 is arranged in the base 31 to provide power for the entire assembly. One end of the driving shaft 322 is connected to the output end of the first driving member 321. When the first driving member 321 is started, it drives the driving shaft 322 to rotate. The other end of the driving shaft 322 is used to abut the outer surface of the workpiece, and the workpiece is driven to rotate by rotation, ensuring the stability and uniformity of the workpiece during the grinding process. The structure of the second clamping assembly 33 is similar to that of the first clamping assembly 32, and is composed of a second driving member 331 and a driven shaft 332. The second driving member 331 is also arranged in the base 31 to provide the driven shaft 332 with power to slide in the base 31. One end of the driven shaft 332 is connected to the output end of the second driving member 331, and the other end is used to abut the outer surface of the workpiece. When the second driving member 331 is activated, it drives the driven shaft 332 to slide to the left, thereby assisting the driving shaft 322 to clamp the workpiece. When the driving shaft 322 drives the workpiece to rotate, the rotatable driven shaft 332 can cooperate with the driving shaft 322 to clamp the rotating workpiece, thereby facilitating the grinding mechanism 40 to grind the workpiece evenly. Furthermore, the first clamping assembly 32 and the second clamping assembly 33 rotate with the base 31, so that the grinding mechanism 40 has a larger grinding area.

[0060] This dual-axis clamping design not only improves the stability of the workpiece, but also ensures the uniformity and quality of grinding. At the same time, by adjusting the rotation speed and direction of the base 31, the first driving member 321 and the second driving member 331, complex rotational motion of the workpiece can also be achieved to meet different grinding requirements.

[0061] Reference Figures 3 to 5 In some embodiments of the utility model, the output end of the second driving member 331 is connected to one end of the driven shaft 332 through a connecting rod 34. The connecting rod 34 is arranged in the base 31 and is located between the second driving member 331 and the driven shaft 332. The middle part of the connecting rod 34 is rotatably connected to the base 31, the first end of the connecting rod 34 is abutted against the output end of the second driving member 331, and the second end of the connecting rod 34 is hinged to one end of the driven shaft 332.

[0062] Furthermore, in the clamping mechanism 30, the output end of the second driving member 331 is not directly connected to the driven shaft 332, but is connected through a connecting rod 34. The connecting rod 34 is arranged in the base 31 and is located between the second driving member 331 and the driven shaft 332. The middle part of the connecting rod 34 is rotatably connected to the base 31 through a bearing or other rotatable connection method, so that the connecting rod 34 can rotate freely within a certain range. The first end of the connecting rod 34 abuts against the output end of the second driving member 331. When the second driving member 331 is started, the power of its output end will be transmitted to the first end of the connecting rod 34, thereby driving the connecting rod 34 to rotate with the hinge rotation center with the base 31 as the rotation center, that is, the connecting rod 34 can rotate in a horizontal plane. Due to the rotatable connection between the connecting rod 34 and the base 31, this rotation can be carried out smoothly and effectively. The second end of the connecting rod 34 is hinged to one end of the driven shaft 332. When the first end of the connecting rod 34 rotates to the right under the driving force of the second driving member 331, its second end will drive the driven shaft 332 to rotate to the left, thereby driving the driven shaft 332 in the base 31 to slide to the left, and finally cooperate with the driving shaft 322 to clamp and fix the workpiece. The lever hinge mode of the connecting rod 34 allows the driven shaft 332 to rotate flexibly within a certain range under the drive of the connecting rod 34, so as to better adapt to the shape and grinding requirements of the workpiece. Through this connection mode of the connecting rod 34, the power of the second driving member 331 can be more smoothly and flexibly transmitted to the driven shaft 332, so as to achieve more stable and efficient workpiece clamping and rotation. At the same time, it also improves the durability and reliability of the equipment and reduces the maintenance cost.

[0063] Reference Figure 6 to Figure 7 In some embodiments of the present utility model, the clamping mechanism 30 further includes an adjustment component 35, which is arranged on the base 31 and located at the first end of the connecting rod 34. The adjustment component 35 is used to adjust one end of the connecting rod 34 to adjust the stroke of the other end of the connecting rod 34. The adjustment component 35 includes an adjustment member 351, an adjustment frame 352 and a connecting member 353. The adjustment member 351 is arranged on the base 31; the adjustment frame 352 is slidably arranged on the output end of the second driving member 331, the adjustment frame 352 is provided with a movable groove 3521, and the first end of the connecting rod 34 is movably arranged in the movable groove 3521; the connecting member 353 is movably arranged on the adjustment frame 352, one end of the connecting member 353 is connected to the adjustment member 351, and the other end of the connecting member 353 is arranged in the movable groove 3521 and can abut against one side of the first end of the connecting rod 34. In the clamping mechanism 30, in order to more accurately control the movement stroke of the connecting rod 34, thereby accurately controlling the rotation angle and clamping force of the driven shaft 332, an adjustment component 35 is specially provided. The adjustment component 35 is arranged on the base 31 and is located at the first end of the connecting rod 34, so as to effectively adjust the connecting rod 34.

[0064] Specifically, the adjustment assembly 35 is mainly composed of three parts: an adjustment member 351, an adjustment frame 352 and a connecting member 353. The adjustment member 351 is firmly arranged on the base 31 as a fixed point of the entire adjustment assembly 35. The adjustment frame 352 is slidably arranged on the output end of the second driving member 331, and the movement of the adjustment frame 352 is driven by the driving force of the second driving member 331, thereby controlling the movement of the first end of the connecting rod 34 in the adjustment frame 352. A movable groove 3521 is arranged on the adjustment frame 352, and the first end of the connecting rod 34 can be movably arranged in this movable groove 3521. This design ensures that the connecting rod 34 has sufficient degrees of freedom during the movement process, and can be effectively constrained within a predetermined range. The connecting member 353 is a key component of the rotation stroke of the adjusting connecting rod 34 in the adjustment assembly 35, and the connecting member 353 can be movably arranged on the adjustment frame 352. One end of the connecting member 353 is connected to the adjusting member 351, and the other end is inserted into the movable groove 3521 and can abut against one side of the first end of the connecting rod 34. By adjusting the position of the connecting member 353 through the adjusting member 351, the position of the first end of the connecting rod 34 can be accurately controlled, thereby adjusting the stroke of the other end of the connecting rod 34.

[0065] In actual operation, when the stroke of the connecting rod 34 needs to be adjusted, the position of the first end of the connecting rod 34 in the movable groove 3521 can be changed by simply adjusting the position of the connecting member 353 on the adjusting frame 352. This design not only makes the stroke adjustment of the connecting rod 34 simple and convenient, but also ensures the accuracy and stability of the adjustment. Through the design of the adjusting component 35, the clamping mechanism 30 of the grinding device can more accurately control the clamping force and the size of the clamping stroke of the workpiece, thereby improving the accuracy and efficiency of the grinding. At the same time, this design also enhances the flexibility and adaptability of the equipment, so that it can better meet the processing requirements of different workpieces and the clamping of workpieces of different sizes.

[0066] It should be noted that the connecting member 353 can be a screw rod, and the adjusting member 351 is a knob with a scale, and the specific position of the left end of the connecting member 353 can be controlled by rotating the adjusting member 351, thereby controlling the stroke of the first end of the connecting rod 34. Of course, the connecting member 353 can also be a connecting rod, and the position of its left end in the movable groove 3521 in the adjusting frame 352 can be adjusted by the adjusting member 351.

[0067] Reference Figure 4 , Figure 5 as well as Figure 8In some embodiments of the present invention, the clamping mechanism 30 further includes a positioning assembly 36, which is disposed in the base 31 and is located below the first clamping assembly 32 and the second clamping assembly 33. The positioning assembly 36 includes a movable positioning seat 361, which is located below the first clamping assembly 32 and the second clamping assembly 33. The positioning seat 361 is used to support and position the workpiece. In the clamping mechanism 30, a positioning assembly 36 is additionally provided to ensure the stability and accuracy of the workpiece during the processing. The positioning assembly 36 is disposed in the base 31 and is located below the first clamping assembly 32 and the second clamping assembly 33, so as to provide stable support and accurate positioning for the workpiece.

[0068] Specifically, the positioning assembly 36 is mainly composed of a movable positioning seat 361. The positioning seat 361 is placed below the first clamping assembly 32 and the second clamping assembly 33 to form a stable support platform. When the workpiece is placed on the positioning seat 361, the positioning seat 361 can effectively support the workpiece and ensure that it is in the correct position, providing accurate positioning for subsequent processing operations. The design of the positioning seat 361 takes into account the shape, weight and processing requirements of the workpiece to ensure that it can provide sufficient support and stability. At the same time, the mobility of the positioning seat 361 also enables it to adapt to workpieces of different sizes and shapes, enhancing the flexibility and versatility of the equipment. When the workpiece is placed on the positioning seat 361, the first clamping assembly 32 and the second clamping assembly 33 will clamp the workpiece from both sides respectively. Due to the stable support and accurate positioning of the positioning seat 361, the workpiece can remain stable during the processing, thereby improving the processing accuracy and efficiency. Through the design of the positioning component 36, the clamping mechanism 30 of the grinding device can provide more stable support and accurate positioning when clamping the workpiece, thereby ensuring the processing quality and accuracy of the workpiece, which not only improves the overall performance of the equipment, but also makes the operation easier and safer.

[0069] Further, refer to Figures 4 to 5 as well as Figure 8In some embodiments of the utility model, the positioning assembly 36 further includes a mounting seat 362, a first drive assembly 363 and a second drive assembly 364. The mounting seat 362 is installed in the base 31; the first drive assembly 363 is arranged on the mounting seat 362, and the output direction of the output end of the first drive assembly 363 extends along the first direction; the second drive assembly 364 is arranged on the output end of the first drive assembly 363, and the output direction of the output end of the second drive assembly 364 extends along the second direction, and the positioning seat 361 is arranged on the output end of the second drive assembly 364. In order to more accurately control and adjust the position of the positioning seat 361, ensure the stable positioning of the workpiece, and provide flexible adjustment functions to meet the needs of different workpieces, the positioning assembly 36 further includes a mounting seat 362, a first drive assembly 363 and a second drive assembly 364.

[0070] Specifically, the mounting seat 362 is firmly mounted in the base 31, providing a solid support foundation for the entire positioning assembly 36, and is easy to remove from the base 31. The first drive assembly 363 is arranged on the mounting seat 362, and the output direction of its output end extends along the first direction, i.e., the up-down direction shown in the figure. This design enables the positioning seat 361 to move accurately in the first direction, thereby adapting to workpieces of different heights. The second drive assembly 364 is arranged on the output end of the first drive assembly 363, and the output direction of its output end extends along the second direction, i.e., the front-back direction shown in the figure, and the second direction is perpendicular to the first direction. The positioning seat 361 is finally arranged on the output end of the second drive assembly 364, so it can move accurately in the second direction under the drive of the second drive assembly 364.

[0071] Through the design of this dual drive assembly, the positioning seat 361 can move independently in four directions, front and back, up and down, providing extremely high positioning accuracy and flexibility for the workpiece. In actual operation, the operator can accurately adjust the position of the positioning seat 361 by controlling the first drive assembly 363 and the second drive assembly 364 according to the size and shape of the workpiece, thereby ensuring the stability and accuracy of the workpiece during the processing. In addition, it also enables the positioning seat 361 to respond quickly and accurately to changes in processing requirements, greatly improving production efficiency. At the same time, due to the flexibility and adjustability of the positioning seat 361, the grinding device can handle more types and sizes of workpieces, further broadening its scope of application.

[0072] Furthermore, refer to Figures 4 to 5 as well as Figure 8The first driving assembly 363 is arranged on the mounting seat 362, the first driving assembly 363 includes a first driving source 3631 and a first drag plate 3632, the first drag plate 3632 is arranged on the output end of the first driving source 3631, and the first driving assembly 363 also includes a substrate 3633, and the substrate 3633 is vertically arranged on the first drag plate 3632; the second driving assembly 364 includes a second driving source 3641 and a second drag plate 3642, the second driving source 3641 is arranged on the mounting seat 362, the second drag plate 3642 is slidably arranged on the output end of the second driving source 3641 and is slidably connected with the substrate 3633, the second drag plate 3642 slides on the substrate 3633 along the second direction, the second drag plate 3642 slides on the output end of the second driving source 3641 along the first direction, and the second drag plate 3642 is connected to the positioning seat 361 through the positioning cross bar 3611.

[0073] Specifically, the first driving assembly 363 is mainly composed of a first driving source 3631, a first carriage 3632 and a base plate 3633. The first driving source 3631 is firmly arranged on the mounting seat 362 to provide power for the entire assembly. The first carriage 3632 is arranged on the output end of the first driving source 3631, so that when the first driving source 3631 is started, the first carriage 3632 is driven to slide along the first direction. The base plate 3633 is vertically arranged on the first carriage 3632, playing a stable supporting and connecting role. It not only provides a stable support for the first carriage 3632, but also serves as a track for the second driving assembly 364 to slide. The second driving assembly 364 is mainly composed of a second driving source 3641 and a second carriage 3642. The second driving source 3641 is arranged on the mounting seat 362, is independent of the first driving source 3631, and provides the second carriage 3642 with sliding power along the second direction. The second carriage 3642 is slidably arranged on the output end of the second driving source 3641 and is slidably connected with the base plate 3633. This design enables the second carriage 3642 to slide on the base plate 3633 along the second direction and slide on the output end of the second driving source 3641 along the first direction, thereby realizing accurate positioning in a two-dimensional plane. The positioning cross bar 3611 is connected between the second carriage 3642 and the positioning seat 361, and plays the role of transmitting power and accurately controlling the position of the positioning seat 361. When the second carriage 3642 moves under the drive of the second driving source 3641 and the indirect drive of the first driving source 3631, the positioning cross bar 3611 will drive the positioning seat 361 to move accordingly, thereby ensuring that the workpiece can be accurately positioned at the desired position. Through this structural design, the positioning assembly 36 not only provides a stable support and accurate positioning function, but also has extremely high flexibility and adjustability. The operator can independently control the first driving source 3631 and the second driving source 3641 to realize arbitrary movement of the positioning seat 361 within the two-dimensional plane, thereby meeting the processing requirements of different workpieces.

[0074] It should be noted that the positioning cross bar 3611 plays a vital role in the positioning assembly 36. It connects the second carriage 3642 and the positioning seat 361, ensuring the accurate transmission of power and the precise control of the positioning seat 361. In order to further enhance the stability and flexibility of the positioning cross bar 3611, and taking into account the dustproof requirements of the equipment, the positioning cross bar 3611 is designed to be able to be inserted into the base 31, which can not only ensure the stability and rigidity of the positioning cross bar 3611, but also effectively reduce the impact of external interference on it. One end of the positioning cross bar 3611 is connected to the second carriage 3642, and the other end is connected to the positioning seat 361, thereby achieving effective transmission of power and precise control of the positioning seat 361.

[0075] In order to provide sufficient support and stability without affecting the movement of the positioning crossbar 3611, a avoidance hole is specially provided on the base 31. The size and shape of this avoidance hole should ensure that the positioning crossbar 3611 can move freely therein while being sufficiently supported. In addition, in order to prevent dust and impurities from entering the interior of the base 31 and causing damage to the equipment, the base 31 is also provided with a dustproof part 311, which can be a brush, a folding plate, etc. This dustproof part 311 is located in the avoidance hole, which can effectively block the entry of external dust and impurities, thereby protecting the precision parts inside the base 31. Driven by the second drag plate 3642, the positioning crossbar 3611 moves freely in the base 31 through the avoidance hole, and the dustproof part 311 ensures the cleanliness of the interior of the base 31, which not only improves the stability and reliability of the equipment, but also extends the service life of the equipment.

[0076] Reference Figures 3 to 5 In some embodiments of the present invention, the clamping mechanism 30 further includes a measuring component 37, which is disposed on the base 31 and located on one side of the first clamping component 32 and the second clamping component 33, and the measuring end of the measuring component 37 can be pressed against the outer surface of the workpiece.

[0077] Specifically, in the grinding device, in order to ensure the processing accuracy and quality of the workpiece, accurate measurement of the workpiece is particularly important. Therefore, a measuring component 37 is specially added to the clamping mechanism 30 so as to accurately measure the workpiece during the processing. The measuring component 37 is cleverly arranged on the base 31 and is located on one side of the first clamping component 32 and the second clamping component 33, so that it does not hinder the clamping operation and can conveniently measure the workpiece. The measuring end of the measuring component 37 is designed to abut against the outer surface of the workpiece, so that the size data of the workpiece can be directly read. When the workpiece is clamped between the first clamping component 32 and the second clamping component 33, the measuring end of the measuring component 37 will automatically abut against the outer surface of the workpiece. Through the contact between the measuring end and the surface of the workpiece, the key parameters such as the size and shape of the workpiece can be accurately measured, providing an accurate basis for subsequent processing operations. The design of the measuring component 37 fully considers accuracy, stability and ease of use. It adopts a high-precision measuring sensor and a stable mechanical structure, such as a common high-precision contact digital sensor, to ensure the accuracy and reliability of the measurement results. Through the design of the measuring component 37, the grinding device can monitor the size change of the workpiece in real time during the processing, and adjust the processing parameters in time, so as to ensure the processing accuracy and quality of the workpiece. This not only improves production efficiency, but also greatly reduces the scrap rate, saving costs for the enterprise.

[0078] Reference Figure 1 to Figure 2 as well as Fig. 9In some embodiments of the present invention, the grinding mechanism 40 further includes a slide 41 and a grinding assembly 42. The slide 41 slides on the frame 10 along the third direction; the grinding assembly 42 is slidably arranged on the slide 41, and the grinding assembly 42 includes a third driving member 422 and a grinding member 421, and the grinding member 421 is arranged on the output end of the third driving member 422, and the third driving member 422 drives the grinding member 421 to rotate.

[0079] Specifically, the slide 41 can slide freely on the frame 10 along the third direction, that is, the left and right direction shown in the figure, so that the grinding component 42 can be flexibly moved to different positions of the workpiece for processing. The sliding function of the slide 41 is realized by a high-precision guide rail and slider system, which ensures the smoothness and accuracy of the movement. The grinding component 42 can be slidably arranged on the slide 41 along the front-to-back direction shown in the figure, and can be away from or close to the workpiece along the front-to-back direction, which is not only convenient for adjusting the position of the grinding member 421, but also enables the grinding member 421 to adapt to workpieces of different sizes and shapes.

[0080] The grinding assembly 42 includes a third driving member 422 and a grinding member 421, wherein the grinding member 421 is directly mounted on the output end of the third driving member 422. The third driving member 422 can be a motor or a servo motor, which provides rotational power for the grinding member 421. When the third driving member 422 is started, it drives the grinding member 421 to rotate at high speed through the output shaft. This rotational motion is essential for removing the rough parts on the surface of the workpiece. It can effectively perform frosting to make the surface of the workpiece smoother and more delicate. The operator can adjust the position of the slide 41 and the rotation speed of the grinding member 421 through the control system according to the material, shape and processing requirements of the workpiece to achieve the best frosting effect. In addition, the coordinated work of the slide 41 and the grinding assembly 42 also greatly improves production efficiency, reduces the difficulty of operation, and makes the frosting process more efficient, accurate and controllable.

[0081] Further, refer to Figure 1 to Figure 2 as well as Fig. 9In some embodiments of the present invention, the grinding mechanism 40 further includes a cleaning assembly 43, which is slidably disposed on the grinding assembly 42, and includes a fourth driving member 431 and a rotatable cleaning member 432. The fourth driving member 431 is disposed on the grinding assembly 42; the cleaning member 432 is disposed on the output end of the fourth driving member 431 and is located above the grinding member 421 through the fifth driving member 433, the fourth driving member 431 drives the cleaning member 432 away from or close to the grinding member 421, the cleaning member 432 is disposed on the output end of the fifth driving member 433, the fifth driving member 433 is used to drive the cleaning member 432 to rotate, and the cleaning member 432 is used to clean the grinding member 421. The cleaning member 432 is disposed on the output end of the fourth driving member 431 through the fifth driving member 433 and is located above the grinding member 421. When the grinding piece 421 accumulates a certain amount of dirt or debris during operation, the fourth driving member 431 drives the cleaning member 432 to move backwards and approach the grinding piece 421 for cleaning. At the same time, the fifth driving member 433 drives the cleaning member 432 to rotate, and removes dirt and debris on the grinding piece 421 by brushing or blowing, which not only ensures the continuous cleaning and efficient operation of the grinding piece 421, but also extends the service life of the grinding piece 421. At the same time, it also reduces the frequency and difficulty of manual cleaning and improves the overall work efficiency.

[0082] 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 grinding device, characterized in that: include: frame; A clamping mechanism, wherein the clamping mechanism is rotatably disposed on the frame, and the clamping mechanism is used to clamp the workpiece to be processed. The clamping mechanism comprises a first clamping assembly and a second clamping assembly, and the first clamping assembly and the second clamping assembly are relatively movably disposed, and the workpiece to be processed is located between the first clamping assembly and the second clamping assembly, and the first clamping assembly and the second clamping assembly are close to each other to clamp the workpiece to be processed, and the rotating clamping mechanism drives the processing surface of the workpiece to be processed to flip; and A grinding mechanism, wherein the grinding mechanism is movably arranged on the frame and located on one side of the clamping mechanism, the grinding mechanism includes a rotatable grinding member, the grinding mechanism drives the grinding member to move away from or close to the workpiece to be processed in the clamping mechanism, and the rotating grinding member is used to grind the surface of the workpiece to be processed.

2. A grinding device according to claim 1, characterized in that: The clamping mechanism further comprises a base, which is rotatably arranged on the frame via a rotating table, and the first clamping assembly and the second clamping assembly are both arranged on opposite sides of the base; in The first clamping assembly comprises: a first driving member disposed in the base; and A driving shaft, one end of which is arranged on the output end of the first driving member, the first driving member drives the driving shaft to rotate, the other end of the driving shaft abuts against the outer surface of the workpiece to be processed, and the driving shaft can drive the workpiece to be processed to rotate; The second clamping assembly comprises: a second driving member disposed in the base; and A rotatable driven shaft, one end of which is arranged on the output end of the second driving member, and the second driving member drives the other end of the driven shaft to abut against the outer surface of the workpiece to be processed.

3. A grinding device according to claim 2, characterized in that: The output end of the second driving member is connected to one end of the driven shaft through a connecting rod. The connecting rod is arranged in the base and is located between the second driving member and the driven shaft. The middle part of the connecting rod is rotatably connected to the base. The first end of the connecting rod abuts against the output end of the second driving member, and the second end of the connecting rod is hinged to one end of the driven shaft.

4. A sanding device according to claim 3, characterized in that: The clamping mechanism further includes an adjustment component, which is disposed on the base and located at the first end of the connecting rod, and is used to adjust one end of the connecting rod to adjust the stroke of the other end of the connecting rod, and the adjustment component includes: An adjusting member, wherein the adjusting member is arranged on the base; an adjusting frame, the adjusting frame being slidably disposed on the output end of the second driving member, the adjusting frame being provided with a movable groove, the first end of the connecting rod being movably disposed in the movable groove; and A connecting member, wherein the connecting member can be movably inserted into the adjusting frame, one end of the connecting member is connected to the adjusting member, and the other end of the connecting member is inserted into the movable groove and can abut against one side of the first end of the connecting rod.

5. A sanding device according to claim 2, characterized in that: The clamping mechanism also includes a positioning component, which is arranged in the base and located below the first clamping component and the second clamping component. The positioning component includes a movable positioning seat, which is located below between the first clamping component and the second clamping component. The positioning seat is used to support and position the workpiece to be processed.

6. A sanding device according to claim 5, characterized in that: The positioning component also includes: A mounting seat, the mounting seat being mounted in the base; A first driving assembly, wherein the first driving assembly is disposed on the mounting seat, and an output direction of an output end of the first driving assembly extends along a first direction; and A second driving component, wherein the second driving component is arranged on the output end of the first driving component, the output direction of the output end of the second driving component extends along a second direction, and the positioning seat is arranged on the output end of the second driving component.

7. A sanding device according to claim 6, characterized in that: The first driving assembly is disposed on the mounting seat, the first driving assembly includes a first driving source and a first carriage, the first carriage is disposed on the output end of the first driving source, the first driving assembly also includes a substrate, the substrate is vertically disposed on the first carriage; The second driving assembly includes a second driving source and a second carriage, the second driving source is arranged on the mounting seat, the second carriage is slidably arranged on the output end of the second driving source and is slidably connected to the substrate, the second carriage slides on the substrate along the second direction, the second carriage slides on the output end of the second driving source along the first direction, and the second carriage is connected to the positioning seat through a positioning cross bar.

8. The sanding device according to claim 2, characterized in that: The clamping mechanism further comprises a measuring component, which is arranged on the base and located on one side of the first clamping component and the second clamping component. The measuring end of the measuring component can abut against the outer surface of the workpiece to be processed.

9. The grinding device according to claim 1, characterized in that: The grinding mechanism also includes: a slide table, the slide table sliding on the frame along a third direction; and A grinding component, wherein the grinding component is slidably disposed on the slide table, the grinding component comprises a third driving member and the grinding member, the grinding member is disposed on the output end of the third driving member, and the third driving member drives the grinding member to rotate.

10. A sanding device according to claim 9, characterized in that: The polishing mechanism further includes a cleaning assembly, which is slidably disposed on the polishing assembly, and the cleaning assembly includes: a fourth driving member, the fourth driving member being disposed on the grinding assembly; and A rotatable cleaning member, which is arranged on the output end of the fourth driving member through a fifth driving member and is located above the polishing member, the fourth driving member drives the cleaning member away from or close to the polishing member, the cleaning member is arranged on the output end of the fifth driving member, the fifth driving member is used to drive the cleaning member to rotate, and the cleaning member is used to clean the polishing member.

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