Clamping device
By designing a clamping device for the support and clamping components, the problem of repeated clamping in the assembly of mobile phone mid-plates was solved, enabling flexible positioning and efficient welding of components, and improving clamping efficiency and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHENSHI YUZHAN PRECISION TECH CO LTD
- Filing Date
- 2025-04-16
- Publication Date
- 2026-06-16
Smart Images
Figure CN224359514U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electronic product manufacturing technology, and in particular to a clamping device. Background Technology
[0002] In the field of electronic product manufacturing, especially in the assembly of mobile phone mid-plates, it is often necessary to precisely solder various micro-electronic components (such as conductive springs, physical buttons, etc.) to predetermined positions. Currently, a step-by-step clamping process is mainly used: first, the workpiece (mobile phone mid-plate) is fixed by a first clamping device, and the first type of components (such as conductive springs) are positioned and soldered; then, a second clamping device is used to reposition the workpiece and solder the second type of components (such as physical buttons). In this multi-tooling sequential operation method, a single workpiece needs to undergo 2-3 repeated clamping, resulting in complicated processes and low clamping efficiency. Utility Model Content
[0003] In view of the above situation, it is necessary to provide a clamping device to improve clamping efficiency.
[0004] This application provides a clamping device, including:
[0005] Support components;
[0006] A clamping assembly includes a carrier, a positioning member, an adjusting member, a supporting member, and a cover plate. The carrier is movably disposed on the support assembly. Multiple positioning members and adjusting members are provided, each corresponding to one another. Multiple positioning members are spaced apart on the carrier and slidably connected to it. Each positioning member is used to position an element. An adjusting member passes through the carrier and is threadedly connected to both the carrier and a positioning member. The adjusting member is configured to move the positioning member relative to the carrier to adjust it to a preset position. A supporting member is located on the side of the carrier away from the support assembly and has multiple positioning grooves spaced apart. The supporting member is used to support a workpiece against the carrier and the element. Each positioning groove penetrates the supporting member and is used to position a small part against the workpiece. A cover plate is disposed on the side of the supporting member away from the carrier and has multiple clearance grooves and multiple relief grooves. Each clearance groove corresponds to one of the multiple positioning members, and each relief groove corresponds to one of the multiple positioning grooves.
[0007] In use, the aforementioned clamping device works as follows: First, according to the welding requirements of the workpiece, the adjusting component is rotated to cause the positioning component to slide relative to the carrier component, thereby adjusting the positioning component to a preset position. Next, multiple components are placed on their corresponding positioning components, allowing each positioning component to position its components. Then, the holding component holds the workpiece against the carrier component and the components. Several small parts are then placed in their corresponding positioning slots, allowing each positioning slot to position its small parts. Finally, a cover plate is placed on the holding component, allowing the laser beam emitted by the external laser equipment to pass through the clearance slots and relief slots to weld the components and small parts to the workpiece. Thus, by adjusting the corresponding positioning components to their preset positions according to the welding requirements of the workpiece, the clamping assembly can flexibly adjust the welding positions of multiple components, eliminating the need for multiple clamping devices to clamp the workpiece sequentially, thereby improving clamping efficiency.
[0008] In some embodiments, the positioning element includes:
[0009] A positioning body is slidably disposed on the bearing member and threadedly connected to the adjusting member. The positioning body is disposed in the storage groove and the placement groove. The storage groove is used to store the component, and the placement groove is formed in the groove wall of the storage groove.
[0010] An elastomer is disposed in the mounting groove; and
[0011] A rolling element is rotatably disposed in the mounting groove and extends out of the mounting groove. The rolling element and the groove wall of the mounting groove respectively abut against the two ends of the elastic body. The rolling element is used to elastically abut against the groove wall of the receiving groove under the drive of the elastic body.
[0012] In some embodiments, the opening of the storage slot is chamfered.
[0013] In some embodiments, the cover plate includes;
[0014] The cover plate is movably disposed on the side of the abutment opposite to the support member and is provided with a plurality of the clearance grooves. The cover plate is used to press the abutment against the support member to the support member.
[0015] Multiple pressing bodies are detachably connected to the cover plate and correspond one-to-one with the multiple positioning grooves. Each clearance groove passes through one of the pressing bodies, and the pressing bodies are used to press the small parts against the workpiece.
[0016] In some embodiments, the supporting member is provided with a plurality of receiving grooves on the side facing the pressing body, and the plurality of receiving grooves correspond one-to-one with the plurality of positioning grooves. Each receiving groove is provided with a positioning groove at the bottom of the groove, and the receiving groove is used to accommodate the corresponding pressing body.
[0017] In some embodiments, the end of the pressing body away from the cover plate is provided with an opening groove and a pressing part. The opening groove is used to avoid the preset structure of the small part, and the pressing part is adapted to the small part and is used to press the small part against the workpiece.
[0018] In some embodiments, the carrier includes:
[0019] The carrier has a receiving groove on the side facing the abutment member. The receiving groove is used to receive part of the workpiece. The groove wall of the receiving groove has multiple sliding grooves. Each sliding groove corresponds to a multiple positioning member. The sliding groove is used to receive the positioning member. The adjusting member is movably inserted through the carrier along the sliding direction of the positioning member and is threadedly connected to the carrier.
[0020] Multiple limiting bodies correspond one-to-one with multiple sliding grooves. The limiting bodies are covered on the corresponding sliding grooves and are detachably connected to the carrier to limit the sliding direction of the corresponding positioning member.
[0021] In some embodiments, the carrier further includes:
[0022] A first positioning pin and a second positioning pin are spaced apart on the carrier. The first positioning pin is used to insert into the workpiece and the abutment to position the workpiece and the abutment. The second positioning pin is used to insert into the cover plate to position the cover plate.
[0023] In some embodiments, the abutment is provided with a through groove that extends through the abutment in the direction from the abutment to the support member, and the through groove corresponds to the positioning member.
[0024] In some embodiments, the support component includes:
[0025] A support member is disposed adjacent to the carrier member, and the support member is used to support the carrier member;
[0026] A limiting member is disposed on the support member, and the limiting member is used to be inserted into the bearing member to limit the bearing member;
[0027] A clamping drive component is disposed at a distance from the limiting component on the support component; and
[0028] A clamping member is connected to the clamping drive member, and the clamping member is used to clamp the cover plate member under the drive of the clamping drive member. Attached Figure Description
[0029] Figure 1 This is a three-dimensional structural diagram of the clamping device provided in the embodiments of this application.
[0030] Figure 2 for Figure 1 The diagram shows an exploded view of the clamping assembly and the workpiece, components, and small parts adapted to the clamping device.
[0031] Figure 3 for Figure 2 A partially enlarged schematic diagram of the clamping assembly at position III.
[0032] Figure 4 for Figure 2 The diagram shows an exploded view of some of the clamping components.
[0033] Figure 5 for Figure 2 The diagram shows a three-dimensional structure of the pressure-absorbing body.
[0034] Explanation of main component symbols: Clamping device 100, Support assembly 10, Support member 11, Limiting member 12, Pressing drive member 13, Pressing member 14, Clamping assembly 20, Bearing member 21, Bearing body 211, Receiving groove 2111, Sliding groove 2112, Limiting body 212, First positioning pin 213, Second positioning pin 214, Positioning member 22, Positioning body 221, Storage groove 2211, Placement groove 2212, Chamfer 2213, Elastic body 222, Rolling body 223, Adjusting member 23, Supporting member 24, Positioning groove 241, Receiving groove 242, Through groove 243, Cover plate member 25, Alternating groove 251, Clearing groove 252, Cover plate body 253, Pressing body 254, Opening groove 2541, Pressing part 2542, Workpiece 200, Component 300, Small part 400. Detailed Implementation
[0035] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.
[0036] In the description of this application, it should be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, it should be noted that "a plurality of" means two or more, unless otherwise explicitly specified.
[0037] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection that allows communication between the two components; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0038] The following will describe some embodiments of this application in detail with reference to the accompanying drawings.
[0039] Please see Figure 1 This application provides a clamping device 100, which includes a support assembly 10 and a clamping assembly 20. The clamping device 100 is used to clamp a workpiece 200 to position components 300 and small parts 400 to corresponding areas of the workpiece 200. The workpiece 200 can be a mobile phone mid-board, circuit board, etc., the component 300 can be a conductive spring, bolt, etc., and the small part 400 can be a button, screw, etc. An external laser welding device emits a laser to the clamping device 100 that clamps the workpiece 200 to position the components 300 and small parts 400 to corresponding areas of the workpiece 200.
[0040] Please see Figure 2 and Figure 3 The clamping assembly 20 includes a carrier 21, a positioning member 22, an adjusting member 23, a supporting member 24, and a cover plate 25. The carrier 21 is movably disposed on the support assembly 10. Multiple positioning members 22 and adjusting members 23 are provided, each corresponding to the other. Multiple positioning members 22 are spaced apart from the carrier 21 and slidably connected to the carrier 21 respectively. The positioning members 22 are used to position the element 300. The adjusting member 23 passes through the carrier 21 and is threadedly connected to both the carrier 21 and a positioning member 22. The adjusting member 23 is configured to drive the positioning member 22 to move relative to the carrier 21, thereby adjusting the positioning member 22. 2. The abutment 24 is located on the side of the support member 21 away from the support assembly 10 and is provided with a plurality of positioning grooves 241 at intervals. The abutment 24 is used to abut the workpiece 200 to the support member 21 and the component 300. Each positioning groove 241 passes through the abutment 24 and is used to position the small part 400 to the workpiece 200. The cover plate 25 is covered on the side of the abutment 24 away from the support member 21 and is provided with a plurality of clearance grooves 251 and a plurality of relief grooves 252. The plurality of clearance grooves 251 correspond one-to-one with the plurality of positioning members 22, and the plurality of relief grooves 252 correspond one-to-one with the plurality of positioning grooves 241.
[0041] When the clamping device 100 described above is used, firstly, according to the welding requirements of the workpiece 200, the adjusting member 23 is rotated to drive the positioning member 22 to slide relative to the bearing member 21, so that the adjusting member 23 adjusts the positioning member 22 to a preset position; then, multiple components 300 are placed on the corresponding positioning members 22, so that the multiple positioning members 22 respectively position the multiple components 300; then, the abutting member 24 abuts the workpiece 200 against the bearing member 21 and the components 300, and then multiple small parts 400 are placed in the corresponding positioning grooves 241, so that the multiple positioning grooves 241 respectively position the multiple small parts 400; finally, the cover plate 25 is placed on the abutting member 24, so that the laser light emitted by the external laser equipment passes through the clearance groove 251 and the clearance groove 252 to weld the components 300 and small parts 400 to the workpiece 200. Thus, by adjusting the corresponding positioning element 22 to the preset position according to the welding requirements of the workpiece 200, the clamping assembly 20 can flexibly adjust the welding position of multiple elements 300, without the need to use multiple clamping devices 100 to clamp the workpiece 200 in sequence, thereby improving the clamping efficiency.
[0042] Please see Figure 3 and Figure 4 In some embodiments, the positioning member 22 includes a positioning body 221, an elastic body 222, and a rolling element 223. The positioning body 221 is slidably disposed on the support member 21 and threadedly connected to the adjusting member 23. The positioning body 221 is disposed in a receiving groove 2211 and a placement groove 2212. The receiving groove 2211 is used to receive the element 300, and the placement groove 2212 is formed in the groove wall of the receiving groove 2211. The elastic body 222 is disposed in the placement groove 2212, and the rolling element 223 is rotatably disposed in the placement groove 2212 and extends out of the placement groove 2212. The rolling element 223 and the groove wall of the placement groove 2212 respectively abut against the two ends of the elastic body 222. The rolling element 223 is used to elastically hold the element 300 against the groove wall of the receiving groove 2211 under the drive of the elastic body 222. For example, the elastic body 222 can be a spring, and the rolling element 223 can be a ball bearing.
[0043] Thus, by setting the specific structure of the positioning member 22, when the component 300 is placed into the receiving groove 2211, the elastic body 222 and the rolling body 223 cooperate to adapt to the slight size difference of the component 300, so as to provide appropriate elastic resistance, so that the positioning member 22 can stably and accurately position the component 300, improve the positioning stability, and at the same time realize the flexible positioning of the component 300, avoid damage to the component 300, and ensure the quality of the component 300.
[0044] Please continue reading. Figure 4 In some embodiments, the opening of the storage slot 2211 is provided with a chamfer 2213.
[0045] Thus, by setting the chamfer 2213, friction and damage to component 300 during placement can be reduced, facilitating the quick and accurate placement of component 300.
[0046] Please see Figure 2 In some embodiments, the cover plate 25 includes a cover plate body 253 and a plurality of pressing bodies 254. The cover plate body 253 is movably disposed on the side of the supporting member 24 opposite to the carrier member 21 and is provided with a plurality of clearance grooves 251. The cover plate body 253 is used to press the supporting member 24 against the carrier member 21. The plurality of pressing bodies 254 are detachably connected to the cover plate body 253 and correspond one-to-one with the plurality of positioning grooves 241. Each clearance groove 252 passes through a pressing body 254. The pressing body 254 is used to press the small part 400 to the workpiece 200.
[0047] Thus, by setting the specific structure of the cover plate 25, the cover plate 253 presses against the supporting member 24 to the bearing member 21, and multiple pressing bodies 254 press against multiple small parts 400 to the workpiece 200, ensuring that the cover plate 25 can effectively press against the small parts 400 and the supporting member 24 during the welding process, ensuring that the components fit tightly together during welding, and improving the welding quality and clamping stability.
[0048] Please continue reading. Figure 2 In some embodiments, the supporting member 24 is provided with a plurality of receiving grooves 242 on the side facing the pressing body 254. The plurality of receiving grooves 242 correspond one-to-one with a plurality of positioning grooves 241. Each receiving groove 242 is provided with a positioning groove 241 at the bottom of the groove. The receiving groove 242 is used to accommodate the corresponding pressing body 254.
[0049] Thus, by setting the aforementioned receiving groove 242, when the cover plate 253 is placed on the supporting member 24, the pressing body 254 abuts against the bottom of the receiving groove 242 and the small part 400, so as to prevent the pressing body 254 from excessively pressing the small part 400 and damaging the workpiece 200, thereby helping to ensure the quality of the small part 400 and the workpiece 200.
[0050] Please see Figure 5 In some embodiments, the end of the pressing body 254 away from the cover plate 253 is provided with an opening groove 2541 and a pressing part 2542. The opening groove 2541 is used to avoid the preset structure of the small part 400, and the pressing part 2542 is adapted to the small part 400 and is used to press the small part 400 against the workpiece 200.
[0051] Thus, through the above-mentioned arrangement, the opening slot 2541 can avoid the preset structure of the small part 400, while the pressing part 2542, which is adapted to the small part 400, stably presses the small part 400 against the workpiece 200, preventing the small part 400 from shaking during the welding process and ensuring the clamping stability of the small part 400.
[0052] Please see Figure 2 In some embodiments, the carrier 21 includes a carrier body 211 and a limiting body 212. The carrier body 211 has a receiving groove 2111 on the side facing the abutment member 24. The receiving groove 2111 is used to receive part of the workpiece 200. The groove wall of the receiving groove 2111 has multiple sliding grooves 2112, each corresponding to a multiple positioning member 22. The sliding grooves 2112 are used to receive the positioning members 22. The adjusting member 23 is movably inserted through the carrier body 211 along the sliding direction of the positioning member 22 and is threadedly connected to the carrier body 211. The multiple limiting bodies 212 correspond one-to-one with the multiple sliding grooves 2112. The limiting bodies 212 cover the corresponding sliding grooves 2112 and are detachably connected to the carrier body 211 to limit the sliding direction of the corresponding positioning member 22.
[0053] Thus, by setting the specific structure of the bearing member 21, the limiting body 212 limits the sliding direction of the corresponding positioning member 22, preventing the sliding direction of the positioning body 22 from deviating, ensuring that the adjusting member 23 stably adjusts the position of the corresponding positioning member 22, thereby enabling the positioning member 22 to accurately position the element 300 and improving the positioning accuracy of the element 300.
[0054] Please continue reading. Figure 2 In some embodiments, the carrier 21 further includes a first positioning pin 213 and a second positioning pin 214. The first positioning pin 213 and the second positioning pin 214 are spaced apart from each other on the carrier 211. The first positioning pin 213 is used to insert into the workpiece 200 and the abutment 24 to position the workpiece 200 and the abutment 24, and the second positioning pin 214 is used to insert into the cover plate 25 to position the cover plate 25.
[0055] Thus, by setting the first positioning pin 213 and the second positioning pin 214, the first positioning pin 213 positions the workpiece 200 and the supporting member 24, and the second positioning pin 214 positions the cover plate member 25, ensuring that each component is accurately aligned and preventing misalignment between the clamping assembly 20, the workpiece 200, the small part 400 and the component 300, thereby improving the clamping accuracy.
[0056] In some embodiments, the abutment 24 is provided with a through groove 243, which penetrates the abutment 24 in the direction of the abutment 24 pointing toward the support member 21, and the through groove 243 corresponds to the positioning member 22.
[0057] Thus, by setting the through slot 243, the through slot 243 can be used to avoid laser beams, thus preventing the supporting member 24 from interfering with the laser beams irradiating the element 300.
[0058] Please see Figure 1In some embodiments, the support assembly 10 includes a support member 11, a limiting member 12, a pressing drive member 13, and a pressing member 14. The support member 11 is disposed adjacent to the carrier member 21 and is used to support the carrier member 21. The limiting member 12 is disposed on the support member 11 and is used to be inserted into the carrier member 21 to limit the carrier member 21. The pressing drive member 13 is disposed on the support member 11 at a distance from the limiting member 12. The pressing member 14 is connected to the pressing drive member 13 and is used to press the cover plate member 25 under the drive of the pressing drive member 13. Exemplarily, the pressing drive member 13 can be a rotary telescopic cylinder.
[0059] Thus, by setting the specific structure of the support component 10, the clamping drive component 13 can drive the clamping component 14 to press against the cover plate component 25, so as to clamp the clamping component 20 with the workpiece 200 to the support component 11. At the same time, the limiting component 12 limits the orientation and position of the bearing component 21, thereby preventing the clamping component 20 from shaking during the welding process, and thus improving the clamping stability.
[0060] The working process of the clamping device 100 described above is roughly as follows:
[0061] First, according to the welding requirements of workpiece 200, rotate adjustment component 23 to drive positioning component 22 to slide relative to bearing component 21, so that adjustment component 23 adjusts positioning component 22 to a preset position;
[0062] Next, multiple components 300 are placed in the corresponding storage slots 2211, and the elastic body 222 drives the rolling body 223 to press the components 300 against the wall of the storage slots 2211, so that multiple positioning members 22 respectively position multiple components 300.
[0063] Then, the abutment 24 abuts the workpiece 200 against the carrier 21 and the element 300, and then the multiple small parts 400 are placed in the corresponding positioning grooves 241 respectively, so that the multiple positioning grooves 241 respectively position the multiple small parts 400.
[0064] Finally, the cover plate 253 covers the abutment 24, and multiple abutment bodies 254 press against the small part 400 to the workpiece 200 respectively. The clamping drive 13 drives the clamping member 14 to clamp the cover plate 253 to the support member 11, thereby realizing the quick clamping of the workpiece 200, avoiding the need to use multiple clamping devices 100 to clamp the workpiece 200 in sequence, simplifying the clamping process, and thus improving the clamping efficiency.
[0065] 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 clamping device, characterized in that, include: Support components; A clamping assembly includes a carrier, a positioning member, an adjusting member, a supporting member, and a cover plate. The carrier is movably disposed on the support assembly. Multiple positioning members and adjusting members are provided, each corresponding to one another. Multiple positioning members are spaced apart on the carrier and slidably connected to it. Each positioning member is used to position an element. An adjusting member passes through the carrier and is threadedly connected to both the carrier and a positioning member. The adjusting member is configured to move the positioning member relative to the carrier to adjust it to a preset position. A supporting member is located on the side of the carrier away from the support assembly and has multiple positioning grooves spaced apart. The supporting member is used to support a workpiece against the carrier and the element. Each positioning groove penetrates the supporting member and is used to position a small part against the workpiece. A cover plate is disposed on the side of the supporting member away from the carrier and has multiple clearance grooves and multiple relief grooves. Each clearance groove corresponds to one of the multiple positioning members, and each relief groove corresponds to one of the multiple positioning grooves.
2. The clamping device as described in claim 1, characterized in that, The positioning element includes: A positioning body is slidably disposed on the bearing member and threadedly connected to the adjusting member. The positioning body is disposed in the storage groove and the placement groove. The storage groove is used to store the component, and the placement groove is formed in the groove wall of the storage groove. An elastomer is disposed in the mounting groove; and A rolling element is rotatably disposed in the mounting groove and extends out of the mounting groove. The rolling element and the groove wall of the mounting groove respectively abut against the two ends of the elastic body. The rolling element is used to elastically abut against the groove wall of the receiving groove under the drive of the elastic body.
3. The clamping device as described in claim 2, characterized in that, The opening of the storage slot is chamfered.
4. The clamping device as described in claim 1, characterized in that, The cover plate component includes; The cover plate is movably disposed on the side of the abutment opposite to the support member and is provided with a plurality of the clearance grooves. The cover plate is used to press the abutment against the support member to the support member. Multiple pressing bodies are detachably connected to the cover plate and correspond one-to-one with the multiple positioning grooves. Each clearance groove passes through one of the pressing bodies, and the pressing bodies are used to press the small parts against the workpiece.
5. The clamping device as described in claim 4, characterized in that, The supporting member has a plurality of receiving grooves on the side facing the pressing body, and the plurality of receiving grooves correspond one-to-one with the plurality of positioning grooves. Each receiving groove has a positioning groove at its bottom, and the receiving groove is used to accommodate the corresponding pressing body.
6. The clamping device as described in claim 4, characterized in that, The end of the pressing body away from the cover plate is provided with an opening groove and a pressing part. The opening groove is used to avoid the preset structure of the small part. The pressing part is adapted to the small part and is used to press the small part against the workpiece.
7. The clamping device as described in claim 1, characterized in that, The carrier includes: The carrier has a receiving groove on the side facing the abutment member. The receiving groove is used to receive part of the workpiece. The groove wall of the receiving groove has multiple sliding grooves. Each sliding groove corresponds to a multiple positioning member. The sliding groove is used to receive the positioning member. The adjusting member is movably inserted through the carrier along the sliding direction of the positioning member and is threadedly connected to the carrier. Multiple limiting bodies correspond one-to-one with multiple sliding grooves. The limiting bodies are covered on the corresponding sliding grooves and are detachably connected to the carrier to limit the sliding direction of the corresponding positioning member.
8. The clamping device as described in claim 7, characterized in that, The carrier also includes: A first positioning pin and a second positioning pin are spaced apart on the carrier. The first positioning pin is used to insert into the workpiece and the abutment to position the workpiece and the abutment. The second positioning pin is used to insert into the cover plate to position the cover plate.
9. The clamping device as described in claim 1, characterized in that, The abutment is provided with a through groove, which passes through the abutment in the direction from the abutment to the bearing member, and the through groove corresponds to the positioning member.
10. The clamping device as claimed in claim 1, characterized in that, The support components include: A support member is disposed adjacent to the carrier member, and the support member is used to support the carrier member; A limiting member is disposed on the support member, and the limiting member is used to be inserted into the bearing member to limit the bearing member; A clamping drive component is disposed at a distance from the limiting component on the support component; and A clamping member is connected to the clamping drive member, and the clamping member is used to clamp the cover plate member under the drive of the clamping drive member.