Polishing device
The automated grinding device design enables efficient assembly and disassembly of grinding parts, solving the problems of high labor intensity and low efficiency caused by manual assembly and disassembly, improving the connection accuracy of grinding parts and reducing costs.
Patent Information
- Application Number
- CN202423321419.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2034-12-31
AI Technical Summary
In existing grinding equipment, the replacement of grinding parts is mostly done manually, which results in high labor intensity, low efficiency, and is prone to defects such as misalignment and tilting.
A grinding device is designed, comprising a machine base, a feeding seat, a grinding mechanism, and a disassembly and assembly mechanism. Through the cooperation of the grinding drive component, the mounting component, the clamping component, and the disassembly and assembly drive component, the grinding parts are automatically disassembled and assembled. The clamping component holds and detaches the workpiece from the bonding surface, and the mounting component extends into the receiving groove to achieve accurate connection.
It improves the efficiency and accuracy of disassembly and assembly of grinding parts, reduces disassembly and assembly costs, has a simple structure, and reduces the need for manual inspection.
Smart Images
Figure CN223820267U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of polishing technology, in particular to a polishing device. BACKGROUND
[0002] The polishing piece in the polishing device needs to be frequently replaced to ensure the polishing quality of the polishing device on the workpiece. At present, the replacement of the polishing piece is mostly completed through manual disassembly and assembly. However, the manual disassembly and assembly has high labor intensity. In the installation process, the polishing piece is prone to misalignment, tilting and other defects, which leads to long disassembly and assembly time of the polishing piece and low disassembly and assembly efficiency of the polishing piece. CONTENT OF THE UTILITY MODEL
[0003] In view of the above, it is necessary to provide a polishing device to improve the disassembly and assembly efficiency of the polishing piece and reduce the disassembly and assembly cost.
[0004] The embodiment of the present application provides a polishing device, which comprises:
[0005] a machine table;
[0006] a feeding seat arranged on the machine table and provided with a containing groove, the containing groove being used for storing a polishing piece;
[0007] a polishing mechanism comprising a polishing driving piece and a mounting piece, the polishing driving piece being arranged on the machine table and connected with the mounting piece, and being used for driving the mounting piece to move, one end of the mounting piece being provided with a bonding surface used for connecting the polishing piece;
[0008] a disassembly and assembly mechanism arranged on the machine table and located on one side of the feeding seat, the disassembly and assembly mechanism comprising a disassembly and assembly driving assembly and a clamping assembly connected with each other, the clamping assembly being used for clamping the polishing piece connected with the bonding surface, and the disassembly and assembly driving assembly being used for driving the clamping assembly to move, so that the polishing piece clamped by the clamping assembly is separated from the bonding surface;
[0009] wherein the polishing driving piece is used for driving the mounting piece to extend into the containing groove and make the bonding surface abut against the polishing piece, so that the polishing piece located in the containing groove is connected with the bonding surface.
[0010] In some embodiments, the clamping assembly comprises:
[0011] a fixing seat connected with the disassembly and assembly driving assembly;
[0012] a clamping driving piece connected with the fixing seat;
[0013] two clamping jaws respectively connected with the clamping driving piece, so as to be close to each other under the driving of the clamping driving piece, so as to clamp the polishing piece on the bonding surface.
[0014] In some embodiments, the clamping assembly further comprises:
[0015] A guide member is connected to the clamping driving member at a position away from the dismounting driving assembly, and has a guide slot.
[0016] In some embodiments, each of the clamping jaws comprises:
[0017] A connecting body is detachably connected to the clamping driving member.
[0018] A clamping body is connected to the connecting body at a position away from the clamping driving member, and has an end for clamping the polishing member on the bonding surface.
[0019] In some embodiments, the thickness of the clamping body along the movement direction of the connecting body gradually increases in the direction of the connecting body pointing to the clamping driving member.
[0020] In some embodiments, the dismounting driving assembly comprises:
[0021] A rotating driving member is provided on the machine table.
[0022] A flipping driving member is provided on the rotating driving member and connected to the fixing seat, so as to rotate under the driving of the rotating driving member. The flipping driving member is used to drive the fixing seat to flip, and the rotation axis of the flipping driving member is perpendicular to the rotation axis of the fixing seat.
[0023] In some embodiments, the machine table has a rotating slot, and the dismounting mechanism further comprises:
[0024] A limiting member is connected to the fixing seat at one end, and is slidably provided in the rotating slot at the other end.
[0025] In some embodiments, the accommodating slots are arranged in an array.
[0026] In some embodiments, the feeding seat further has a material collecting slot adjacent to the accommodating slot, which is used to store the polishing member falling from the clamping assembly.
[0027] In some embodiments, the feeding seat is a light-transmitting structure.
[0028] When the polishing device dismounts the polishing member, the polishing driving member first drives the mounting member to move the polishing member to the clamping assembly, then the dismounting driving assembly drives the clamping assembly to move, so that the clamping assembly clamps the polishing member connected to the bonding surface away from the bonding surface, thereby achieving the dismounting of the polishing member. Finally, the polishing driving member drives the mounting member to extend into the accommodating slot and make the bonding surface press against the polishing member, so that the polishing member in the accommodating slot is connected to the bonding surface, thereby achieving the installation of the polishing member.
[0029] Therefore, the polishing device can continuously complete the dismounting and mounting of the polishing piece, the mounting piece is matched with the accommodating groove, the accuracy of connecting the polishing piece to the bonding surface can be improved, the review after connecting the polishing piece to the bonding surface is avoided, and the dismounting efficiency of the polishing piece is improved. In addition, in the polishing device, the dismounting and mounting of the polishing piece can be respectively realized by using the polishing mechanism, the dismounting and mounting mechanism and the feeding seat, the structure is simple, and the dismounting cost of the polishing piece is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0030] Figure 1 FIG. 1 is a structural schematic diagram of a polishing device according to an embodiment of the present application.
[0031] Figure 2 FIG. 2 is a structural schematic diagram of a dismounting and mounting mechanism and part of a machine table in the polishing device shown in FIG. 1. Figure 1
[0032] FIG. 3 is a structural schematic diagram of a feeding seat in the polishing device shown in FIG. 1. Figure 3 Figure 1 Main element symbol explanation: polishing device 100, machine table 110, rotating groove 110a, polishing mechanism 120, polishing driving piece 121, mounting piece 122, bonding surface 122a, dismounting and mounting mechanism 130, dismounting and mounting driving assembly 131, rotating driving piece 1311, overturning driving piece 1312, clamping assembly 132, fixing seat 1321, clamping driving piece 1322, clamping jaw 1323, connecting body 1323a, clamping body 1323b, guide piece 1324, guide groove 1324a, limiting piece 133, feeding seat 140, accommodating groove 140a, material collecting groove 140b, chamfer 140c, support table 150. DETAILED DESCRIPTION
[0033] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.
[0034] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.
[0035] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the term "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements or the interaction relationship between two elements. In the description of the present application, it should be noted that the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0036] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.
[0037] Please refer to Figure 1 The embodiment of the present application provides a polishing device 100, which comprises a machine table 110, a polishing mechanism 120, a dismounting mechanism 130 and a feeding seat 140. The polishing mechanism 120 comprises a polishing driving part 121 and a mounting part 122, the polishing driving part 121 is arranged on the machine table 110 and connected with the mounting part 122, and is used for driving the mounting part 122 to move. One end of the mounting part 122 is provided with a bonding surface 122a used for connecting a polishing part. The dismounting mechanism 130 comprises a dismounting driving assembly 131 and a clamping assembly 132. The clamping assembly 132 is used for clamping the polishing part connected with the bonding surface 122a. The dismounting driving assembly 131 is arranged on the machine table 110 and connected with the clamping assembly 132, and is used for driving the clamping assembly 132 to move, so that the polishing part clamped by the clamping assembly 132 is separated from the bonding surface 122a. The feeding seat 140 is arranged on the machine table 110 and located on one side of the dismounting mechanism 130. The feeding seat 140 is provided with a containing groove 140a, which is matched with the mounting part 122 and used for storing a plurality of polishing parts arranged in layers. The polishing driving part 121 is used for driving the mounting part 122 to extend into the containing groove 140a and make the bonding surface 122a press against the polishing part, so that the polishing part located in the containing groove 140a is connected with the bonding surface 122a.
[0038] Exemplarily, the polishing part can be a sanding sheet, and the mounting part 122 can be a main shaft in the polishing device 100.
[0039] It should be noted that the polishing part connected with the bonding surface 122a can be dismounted through the polishing mechanism 120, the dismounting mechanism 130 and the feeding seat 140 in the polishing device 100 after being used for a certain period of time or being found to have quality problems. The polishing parts stored in the containing groove 140a can be unused polishing parts or used polishing parts that can normally perform polishing work. The plurality of polishing parts arranged in layers in the containing groove 140a need to be supplemented regularly by manual or through a transfer mechanism.
[0040] When the polishing device 100 is disassembling the polishing piece, the polishing driving member 121 drives the mounting member 122 to move the polishing piece to the clamping assembly 132, then the disassembling driving assembly 131 drives the clamping assembly 132 to move, so that the clamping assembly 132 clamps the polishing piece connected to the bonding surface 122a to separate from the bonding surface 122a, to achieve the disassembly of the polishing piece, finally, the polishing driving member 121 drives the mounting member 122 to extend into the accommodating groove 140a and make the bonding surface 122a abut against the polishing piece, so that the polishing piece in the accommodating groove 140a is connected to the bonding surface 122a, thereby achieving the installation of the polishing piece.
[0041] Therefore, the polishing device 100 can continuously complete the disassembly and installation of the polishing piece, and the mounting member 122 is matched with the accommodating groove 140a, which can improve the accuracy of the polishing piece connected to the bonding surface 122a, so as to avoid the review of the polishing piece connected to the bonding surface 122a, thereby improving the disassembly efficiency of the polishing piece. In addition, in the polishing device 100, the disassembly and installation of the polishing piece can be respectively achieved by using the polishing mechanism 120 cooperating with the disassembling mechanism 130 and the feeding seat 140, which has a simple structure and is conducive to reducing the disassembly cost of the polishing piece.
[0042] Please refer to Figure 1 In the embodiment, the polishing device 100 further comprises a support table 150, which is adjacent to the feeding seat 140 and is used for carrying the workpiece. The polishing piece can polish the workpiece under the driving of the polishing driving member 121.
[0043] Please refer to Figure 2 In some embodiments, the clamping assembly 132 comprises a fixed seat 1321, a clamping driving member 1322 and two clamping jaws 1323. The fixed seat 1321 is connected to the disassembling driving assembly 131, the clamping driving member 1322 is connected to the fixed seat 1321, and the two clamping jaws 1323 are respectively connected to the clamping driving member 1322 to move close to each other under the driving of the clamping driving member 1322, so as to clamp the polishing piece on the bonding surface 122a. Exemplarily, the clamping driving member 1322 can be a linear air cylinder.
[0044] Therefore, the clamping driving member 1322 drives the two clamping jaws 1323 to move close to each other to clamp the polishing piece connected to the bonding surface 122a, and after driving the polishing piece to separate from the bonding surface 122a and move to a preset position, the clamping driving member 1322 drives the two clamping jaws 1323 to move away from each other to release the polishing piece, which has a simple structure and low manufacturing cost.
[0045] Please refer to Figure 2In some embodiments, the clamping assembly 132 further includes a guide 1324. The guide 1324 is connected to the end of the clamping drive 1322 away from the disassembly drive assembly 131, and the guide 1324 has a guide groove 1324a, in which the two grippers 1323 are slidably engaged. Exemplarily, the drive end of the clamping drive 1322 extends into the guide groove 1324a to connect the two grippers 1323.
[0046] Therefore, the guide 1324 can guide the movement of the two grippers 1323 to improve the stability of the movement of the two grippers 1323.
[0047] Please see Figure 2 In some embodiments, each gripper 1323 includes a connector 1323a and a clamping body 1323b. The connector 1323a is detachably connected to the clamping drive 1322, one end of the clamping body 1323b is connected to the end of the connector 1323a away from the clamping drive 1322, and the other end of the clamping body 1323b is used to clamp the grinding part on the bonding surface 122a.
[0048] In this embodiment, the connector 1323a is roughly L-shaped, and the two connectors 1323a are arranged symmetrically.
[0049] Therefore, the connector 1323a is detachably connected to the clamping drive 1322, which facilitates the assembly and disassembly of the gripper 1323.
[0050] In some embodiments, the thickness of the clamping body 1323b along the movement direction of the connecting body 1323a gradually increases in the direction from the connecting body 1323a toward the clamping drive member 1322. In this embodiment, the clamping body 1323b is generally a sheet-like structure.
[0051] Therefore, the above-mentioned arrangement facilitates the insertion of the clamping body 1323b between the bonding surface 122a and the grinding workpiece, thereby improving the efficiency of the two jaws 1323 in clamping the grinding workpiece.
[0052] Please see Figure 2 In some embodiments, the disassembly / assembly drive assembly 131 includes a rotation drive 1311 and a tilting drive 1312. The rotation drive 1311 is disposed on the machine base 110, and the tilting drive 1312 is disposed on the rotation drive 1311 and connected to the fixed base 1321, so as to rotate under the drive of the rotation drive 1311. The tilting drive 1312 is used to drive the fixed base 1321 to tilt, and the rotation axis of the tilting drive 1312 is perpendicular to the rotation axis of the fixed base 1321. Exemplarily, both the rotation drive 1311 and the tilting drive 1312 can be rotary cylinders.
[0053] Therefore, the position of the clamping component 132 can be transferred by rotating the drive component 1311, and the angle of the clamping component 132 can be changed by flipping the drive component 1312, so as to improve the efficiency of the clamping component 132 in transferring the grinding parts.
[0054] In other embodiments, the flipping drive 1312 can also be configured as a composite drive structure for driving the fixed base 1321 to flip and extend. Based on this, the grinding drive 121 can drive the mounting part 122 to move the grinding part to the clamping assembly 132. The flipping drive 1312 drives the fixed base 1321 to move the clamping drive 1322 and the two jaws 1323 closer to the mounting part 122, so that the clamping body 1323b of one of the jaws 1323 extends into the space between the bonding surface 122a and the grinding part.
[0055] In some embodiments, the machine base 110 has a rotating groove 110a, and the disassembly and assembly mechanism 130 further includes a limiting member 133. One end of the limiting member 133 is connected to the fixed base 1321, and the other end of the limiting member 133 is slidably disposed in the rotating groove 110a. In this embodiment, the limiting member 133 is generally cylindrical.
[0056] Therefore, the rotating groove 110a can guide the limiting member 133 to drive the fixed seat 1321 to move, thereby improving the stability of the rotation of the clamping assembly 132.
[0057] In some embodiments, there are multiple receiving slots 140a, which are arranged in an array. Therefore, multiple sets of stacked grinding parts can be loaded simultaneously through multiple receiving slots 140a, thereby reducing the replacement frequency of grinding parts on the feed seat 140.
[0058] Please see Figure 2 and Figure 3 In some embodiments, the feed seat 140 is also provided with a receiving groove 140b, which is adjacent to the receiving groove 140a and is used to store the grinding parts that fall off the self-clamping assembly 132.
[0059] Therefore, the receiving trough 140b can collect the grinding parts separated from the bonding surface 122a by the clamping assembly 132, thereby improving the collection efficiency of the grinding parts.
[0060] Furthermore, the top of the receiving groove 140a is provided with a chamfer 140c, which can guide the mounting part 122 to quickly enter the receiving groove 140a, thereby improving the efficiency of the mounting part 122 entering the receiving groove 140a.
[0061] In some embodiments, the feeding seat 140 has a light-transmitting structure, which facilitates real-time observation of the storage status of the grinding parts in the receiving tank 140a and the receiving tank 140b, so as to replenish the grinding parts in the receiving tank 140a and recycle the grinding parts in the receiving tank 140b.
[0062] Here, taking the flipping drive 1312 as an example of a composite drive structure for flipping and telescopic movement, the working process of disassembling and assembling the grinding parts in the above-mentioned grinding device 100 is roughly as follows:
[0063] First, the grinding drive component 121 drives the mounting component 122 to move the grinding component to the clamping assembly 132;
[0064] Secondly, the flipping drive 1312 drives the fixed base 1321 to drive the clamping drive 1322 and the two jaws 1323 to approach the mounting part 122, so that the clamping body 1323b of one of the jaws 1323 extends into the space between the bonding surface 122a and the grinding part. The clamping drive 1322 drives the two jaws 1323 to approach each other, so that the two clamping bodies 1323b clamp the opposite sides of the grinding part.
[0065] Then, the grinding drive 121 drives the mounting 122 away from the clamping assembly 132 so that the grinding part is separated from the mounting 122;
[0066] Subsequently, the rotation drive 1311 drives the flip drive 1312 to rotate the clamping assembly 132 and the grinding part to the top of the receiving trough 140b. The flip drive 1312 drives the clamping assembly 132 to rotate 90°. The clamping drive 1322 drives the two grippers 1323 to move away from each other so that the grinding part falls into the receiving trough 140b, thus realizing the recycling of the grinding part.
[0067] Finally, the grinding drive 121 drives the mounting part 122 to extend into the receiving groove 140a, and the bonding surface 122a of the mounting part 122 presses against the grinding part, so that the grinding part located in the receiving groove 140a is connected to the bonding surface 122a of the mounting part 122, thereby realizing the installation of the grinding part.
[0068] It should be noted that the recycling and installation of the grinding parts can be carried out simultaneously to improve the efficiency of disassembly and assembly of the grinding parts.
[0069] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be embraced within this application.
[0070] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this application without departing from the spirit and scope of the technical solutions of this application.
Claims
1. A polishing device, characterized in that, include: Machine tool; A feeding seat is provided on the machine base and has a receiving groove for storing the grinding parts; A grinding mechanism includes a grinding drive and a mounting component. The grinding drive is disposed on the machine base and connected to the mounting component, and is used to drive the mounting component to move. One end of the mounting component is provided with an adhesive surface for connecting the grinding component. A disassembly and assembly mechanism is provided on the machine base and located on one side of the feeding seat. The disassembly and assembly mechanism includes a disassembly and assembly drive assembly and a clamping assembly connected to each other. The clamping assembly is used to clamp the grinding part connected to the bonding surface. The disassembly and assembly drive assembly is used to drive the clamping assembly to move so that the grinding part clamped by the clamping assembly is detached from the bonding surface. The grinding drive is used to drive the mounting part to extend into the receiving groove and make the bonding surface press against the grinding part, so that the grinding part located in the receiving groove is connected to the bonding surface.
2. The polishing apparatus as described in claim 1, characterized in that, The clamping assembly includes: The mounting bracket connects to the disassembly and assembly drive assembly; Clamping drive component, connected to the fixed base; Two grippers are respectively connected to the clamping drive to move closer to each other under the drive of the clamping drive, so as to clamp the grinding part on the bonding surface.
3. The polishing apparatus as described in claim 2, characterized in that, The clamping assembly further includes: A guide member is connected to the end of the clamping drive member away from the disassembly drive assembly, and has a guide groove. The two grippers are respectively slidably engaged in the guide groove.
4. The polishing apparatus as described in claim 2, characterized in that, Each of the grippers includes: The connector is detachably connected to the clamping drive component; A clamping body, one end of which is connected to the end of the connecting body away from the clamping drive member, and the other end of which is used to clamp the grinding part on the bonding surface.
5. The polishing apparatus as described in claim 4, characterized in that, The thickness of the clamping body along the direction of movement of the connecting body gradually increases in the direction from the connecting body to the clamping drive member.
6. The polishing apparatus as described in claim 2, characterized in that, The disassembly / assembly drive assembly includes: A rotation drive component is provided on the machine base; A flipping drive is disposed on the rotating drive and connected to the fixed base, so as to rotate under the drive of the rotating drive. The flipping drive is used to drive the fixed base to flip, and the rotation axis of the flipping drive is perpendicular to the rotation axis of the fixed base.
7. The polishing apparatus as described in claim 6, characterized in that, The machine base is provided with a rotating slot, and the disassembly and assembly mechanism further includes: A limiting member, one end of which is connected to the fixed base, and the other end of which is slidably disposed in the rotating groove.
8. The polishing apparatus as described in claim 1, characterized in that, There are multiple receiving slots, and the multiple receiving slots are arranged in an array.
9. The polishing apparatus as described in claim 1, characterized in that, The feeding seat is also provided with a receiving groove, which is adjacent to the receiving groove and is used to store the grinding parts that fall from the clamping assembly.
10. The polishing apparatus as described in claim 1, characterized in that, The feeding base has a light-transmitting structure.