A clamping mechanism and processing equipment convenient for replacement and alignment

Abstract

The present invention discloses a clamping mechanism and processing equipment that are convenient for replacement and alignment. The clamping mechanism includes a base, a substrate, a clamping platform and a driving assembly. The substrate is installed on the base and can move on the base. The clamping platform is detachably installed on the substrate and is used to clamp the workpiece to be processed. The driving assembly is installed on the base and is used to drive the substrate to move with the clamping platform on the base to adjust the position of the workpiece to be processed. By detachably installing the clamping platform on the substrate, the clamping platform can be removed to clamp the workpiece to be processed, which is convenient for the operator to operate. When clamping the workpiece to be processed, other clamping platforms that have been clamped can be installed on the clamping mechanism to perform processing on the workpiece to be processed, which greatly improves the processing efficiency. In addition, the substrate is set to be able to move on the base, and the substrate is driven by the driving assembly to move the clamping platform on the base to accurately adjust the position of the workpiece to be processed.

Description

Technical Field

[0001] The invention relates to the technical field of mold processing, and in particular to a clamping mechanism and processing equipment which are convenient for replacement and alignment. Background Art

[0002] The mold core is a precision part used for key operations in the center of the mold. The mold core is an indispensable workpiece in rapid molds. It simplifies the mold structure to the greatest extent, standardizes the mold, and thus achieves the purpose of shortening the mold production cycle.

[0003] At present, for the processing of mold cores, the workpiece needs to be clamped, leveled, aligned, and checked before each processing, and then the processing action can be carried out. In the prior art, the mold core is usually clamped, leveled, and aligned manually. During the clamping, leveling, and alignment process, the processing equipment (such as electric spark processing equipment) is in a shutdown state. After the alignment is completed, the probe on the processing equipment verifies the parallelism of the workpiece according to the execution instruction. If the clamping error of the workpiece is large, it is necessary to make further adjustments manually according to the verification results. After repeated verification and adjustment, the processing equipment will not process the workpiece until it is qualified. Faced with the increasingly shortened mold cycle, this repetitive action undoubtedly wastes too much man-hours and manpower, causing unnecessary waste and leading to low processing efficiency. Summary of the invention

[0004] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the present invention is to provide a clamping mechanism and processing equipment that are easy to replace and align, so as to solve the problem of low clamping and alignment efficiency of the mold core in the prior art.

[0005] The purpose of the present invention is achieved through the following technical solutions:

[0006] The present invention provides a clamping mechanism which is convenient for replacement and alignment, comprising a base, a substrate, a clamping platform and a driving assembly, wherein the substrate is mounted on the base and can move on the base, the clamping platform is detachably mounted on the substrate and is used to clamp a workpiece to be processed, and the driving assembly is mounted on the base and is used to drive the substrate to move with the clamping platform on the base to adjust the position of the workpiece to be processed.

[0007] Furthermore, a rotating support is provided on the base, and the rotating support includes a first turntable and a second turntable that are rotatably matched with each other, the first turntable is connected to the base, and the second turntable is connected to the base plate.

[0008] Furthermore, the base is provided with a screw and a nut seat that are clearance-matched with each other, the nut seat can move axially and radially on the screw, and the screw is connected to the base; the nut seat is connected to the substrate, and the drive assembly is connected to one end of the screw and is used to drive the screw to rotate on the base, so as to drive the nut seat to move with the substrate.

[0009] Furthermore, the first turntable and the second turntable are loosely matched, and the second turntable can rotate on the first turntable and can translate in a horizontal direction relative to the first turntable.

[0010] Furthermore, the driving assembly includes a vertical support frame, a screw driver and a linkage assembly, the screw driver is installed on the top of the vertical support frame, the linkage assembly is installed on the bottom of the vertical support frame, one end of the linkage assembly is connected to the output shaft of the screw driver, and the other end of the linkage assembly is connected to the screw, and the screw driver drives the screw to rotate through the linkage assembly.

[0011] Furthermore, the base is provided with a slide rail and a slider which are clearance-matched with each other, the slider can move axially and radially on the slide rail, the slide rail is connected to the base, and the slider is connected to the substrate.

[0012] Furthermore, a plurality of clamping mechanisms are provided on the substrate, and the clamping mechanisms include a clamping driver and a clamping claw, and the clamping driver is used to drive the clamping claw to open and close, so that the clamping platform can be detachably mounted on the substrate.

[0013] Furthermore, the base plate is provided with a plurality of positioning posts, and the clamping platform is provided with a plurality of positioning holes matched with the positioning posts.

[0014] Furthermore, two opposite sides of the edge of the base are provided with limit blocks, the substrate is located between the two limit blocks, and the limit blocks are used to limit the moving distance of the substrate on the base.

[0015] The present application also provides a processing device, including the clamping mechanism as described above that is convenient for replacement and alignment.

[0016] The beneficial effects of the present invention are as follows: by detachably mounting the clamping platform on the base plate, the clamping platform can be disassembled to clamp the workpiece to be processed, so as to facilitate the operation of the workers, and when clamping the workpiece to be processed, other clamping platforms that have completed clamping can be installed on the clamping mechanism to perform processing on the workpiece to be processed, thereby greatly improving the processing efficiency; in addition, the base plate is configured to be able to move on the base, and the driving component is used to drive the base plate to move with the clamping platform on the base, so as to accurately adjust the position of the workpiece to be processed, which greatly improves the alignment efficiency and accuracy compared with repeated manual adjustments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the processing equipment in the present invention.

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the clamping mechanism in the present invention.

[0019] Figure 3 It is a side structural schematic diagram of the clamping mechanism in the present invention.

[0020] Figure 4 It is a schematic diagram of the disassembled structure of the clamping mechanism in the present invention.

[0021] Figure 5 It is a schematic diagram of the top view of the split structure of the rotating support member in the present invention.

[0022] Figure 6 It is a schematic diagram of the split structure of the rotating support member in the present invention when viewed from above.

[0023] Figure 7 It is a schematic diagram of the bottom view structure of the substrate in the present invention.

[0024] Figure 8 It is a side structural schematic diagram of the clamping mechanism in the present invention.

[0025] In the figure: a clamping mechanism 100, a base 10, an avoidance hole 101, an avoidance gap 102, a rotating support 11, a first turntable 111, an annular groove 111a, a center hole 111b, a second turntable 112, an annular boss 112a, a center boss 112b, a rotating shaft 112c, a screw rod 121, a nut seat 122, a pin 122a, a slide rail 131, a slider 132, a limit stopper 14; a base plate 20, a first axial hole 201, a second axial hole 202, a through hole 203, a clamping mechanism 21, a clamping driver 211, a clamping claw 212, a linkage mechanism 213, a positioning column 22; a clamping platform 30, a positioning hole 31, a positioning stopper 32, a clamping groove 321; a driving assembly 40, a vertical support frame 41, a screw rod driver 42, a linkage assembly 43; a workpiece 200 to be processed; a processing machine 300. DETAILED DESCRIPTION

[0026] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation method, structure, characteristics and effects of a clamping mechanism and processing equipment that are convenient for replacement and alignment proposed by the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments:

[0027] Figure 1 Schematic diagram of the three-dimensional structure of the processing equipment in the present invention. Figure 1 As shown, the present invention provides a processing equipment, including a clamping mechanism 100 that is easy to replace and align and a processing machine 300. The clamping mechanism 100 is installed on the workbench of the processing machine 300 and is electrically connected to the processing machine 300. The processing machine 300 is provided with a machining tool (not shown) and a probe (not shown) directly above the clamping mechanism 100. The machining tool is, for example, an electric spark machining tool, a CNC (center machining) tool, etc. The probe is used to verify the parallelism of the workpiece 200 to be processed (for example, a mold core) clamped on the clamping mechanism 100 (i.e., the parallelism of the side of the workpiece 200 to be processed with the X-axis and the Y-axis). After the parallelism is verified to be qualified, the machining tool on the processing machine 300 performs a processing action on the workpiece 200 to be processed. As for other structures of the processing machine 300, reference can be made to the prior art, which will not be repeated here.

[0028] Figure 2 It is a three-dimensional structural schematic diagram of the clamping mechanism in the present invention. Figure 3 It is a side structural schematic diagram of the clamping mechanism in the present invention. Figure 4 It is a schematic diagram of the disassembled structure of the clamping mechanism in the present invention. Figure 5 It is a schematic diagram of the top view of the split structure of the rotating support member in the present invention. Figure 6 It is a schematic diagram of the split structure of the rotating support member in the present invention when viewed from above. Figure 7 It is a schematic diagram of the bottom view structure of the substrate in the present invention. Figure 8 Schematic diagram of the side view of the clamping mechanism in the present invention. Figures 2 to 8As shown, the present invention provides a clamping mechanism 100 that is easy to replace and align, including a base 10, a base plate 20, a clamping platform 30 and a driving assembly 40. The base plate 20 is mounted on the base 10 and can move on the base 10. The clamping platform 30 is detachably mounted on the base plate 20 and is used to clamp the workpiece 200 to be processed. The driving assembly 40 is mounted on the base 10 and is used to drive the base plate 20 to move with the clamping platform 30 on the base 10 to adjust the position of the workpiece 200 to be processed. Among them, the clamping platform 30 is preferably a magnetic platform. When the workpiece 200 to be processed is placed on the magnetic platform, the magnetic force of the magnetic platform is turned on so that the workpiece 200 to be processed is magnetically attracted to the magnetic platform; when the workpiece 200 to be processed needs to be removed, the magnetic force of the magnetic platform is turned off. Of course, the clamping platform 30 can also be a vacuum suction platform. After the workpiece 200 to be processed is placed on the vacuum suction platform, the vacuum suction platform is evacuated so that the workpiece 200 to be processed is sucked on the vacuum suction platform; when the workpiece 200 to be processed needs to be removed, the vacuum suction platform is inflated.

[0029] In the present application, the clamping platform 30 is detachably mounted on the base plate 20, so that the clamping platform 30 can be removed to clamp the workpiece 200 to be processed, so as to facilitate the operation of the workers. Moreover, when clamping the workpiece 200 to be processed, other clamping platforms 30 that have been clamped can be installed on the clamping mechanism 100 and perform processing actions on the workpiece 200 to be processed. The multiple clamping platforms 30 are used in rotation, which greatly improves the processing efficiency. In addition, the base plate 20 is configured to be able to move on the base 10, and the drive component 40 is used to drive the base plate 20 to move on the base 10 with the clamping platform 30, so as to accurately adjust the position of the workpiece 200 to be processed. Compared with repeated manual adjustments, the alignment efficiency and accuracy are greatly improved.

[0030] Furthermore, the substrate 20 is provided with a plurality of positioning posts 22, and the clamping platform 30 is provided with a plurality of positioning holes 31 that match the positioning posts 22, so as to facilitate the installation and positioning of the clamping platform 30 on the substrate 20, and ensure that the clamping platform 30 and the substrate 20 are aligned in the X-axis direction ( Figure 2 ) and Y-axis direction ( Figure 2 ) on the substrate 20. Optionally, the number of the positioning posts 22 and the positioning holes 31 is three, so as to prevent the clamping platform 30 from being installed in the wrong position on the substrate 20. The top of the positioning posts 22 can be chamfered, and the positioning holes 31 can also be chamfered at the opening, so as to facilitate the placement of the clamping platform 30 on the substrate 20.

[0031] like Figures 4 to 6As shown, a rotating support 11 is provided on the base 10, and the rotating support 11 includes a first rotating disk 111 and a second rotating disk 112 that are rotatably matched with each other. The first rotating disk 111 is connected to the base 10, and the second rotating disk 112 is connected to the substrate 20. The substrate 20 can rotate relative to the base 10 through the rotating support 11. Optionally, an annular groove 111a and a center hole 111b are provided on the side of the first rotating disk 111 facing the second rotating disk 112, and an annular boss 112a and a center boss 112b are provided on the side of the second rotating disk 112 facing the first rotating disk 111. The annular boss 112a matches the annular groove 111a, and the center boss 112b matches the center hole 111b, so that the first rotating disk 111 and the second rotating disk 112 can rotate relative to each other, and can provide a good supporting force for the substrate 20, and also facilitate the disassembly and installation of the first rotating disk 111 and the second rotating disk 112.

[0032] Furthermore, a rotating shaft 112 c is provided on the side of the second rotating disk 112 facing the base plate 20 , and a first shaft hole 201 matching with the rotating shaft 112 c is provided on the side of the base plate 20 facing the second rotating disk 112 , so that the base plate 20 can be rotated on the base 10 more easily.

[0033] like Figure 2 and Figure 4 As shown, the base 10 is provided with a screw rod 121 and a nut seat 122 which are clearance-matched with each other, and the nut seat 122 can move on the screw rod 121 along the axial direction of the screw rod 121 and along the radial direction of the screw rod 121. The screw rod 121 is connected to the base 10, and the nut seat 122 is connected to the base 20. The drive assembly 40 is connected to one end of the screw rod 121 and is used to drive the screw rod 121 to rotate on the base 10, so as to drive the nut seat 122 to move with the base 20. That is, in this embodiment, the drive assembly 40 is used to move the workpiece 200 to be processed in the horizontal direction ( Figure 2 The position on the XY plane in the center is adjusted. Since the flatness of the substrate 20, the clamping platform 30 and the workpiece 200 to be processed is relatively high when they leave the factory, after the workpiece 200 to be processed is placed on the clamping platform 30, the height direction ( Figure 2 No adjustment is required in the Z-axis direction, and only the offset in the X-axis direction and the Y-axis direction needs to be adjusted. Of course, in other embodiments, the drive assembly 40 can also drive the substrate 20 to adjust in the height direction according to actual needs, so that the clamping mechanism 100 can be applied to other machining.

[0034] The screw rod 121 extends along the Y-axis direction and is used to drive the nut seat 122 to move in the Y-axis direction; at the same time, since the screw rod 121 and the nut seat 122 are clearance-fitted, the nut seat 122 also has a certain amount of movement on the screw rod 121 along the X-axis direction (radial direction of the screw rod 121), so that the substrate 20 can rotate on the base 10. When the worker places the workpiece 200 to be processed on the clamping platform 30, a preliminary positioning has been done so that the side of the workpiece 200 to be processed is basically parallel to the X-axis and the Y-axis. Therefore, the driving assembly 40 only fine-tunes the position of the workpiece 200 to be processed. The rotation angle of the substrate 20 on the base 10 is approximately within 5°, and the offset between the side of the workpiece 200 to be processed and the X-axis and the Y-axis is approximately 1 mm.

[0035] Further, a pin shaft 122a is provided on one side of the nut seat 122 facing the base plate 20, and a second shaft hole 202 matching with the pin shaft 122a is provided on one side of the base plate 20 facing the nut seat 122, and the diameter of the pin shaft 122a is slightly smaller than the aperture of the second shaft hole 202; or the second shaft hole 202 is set as a waist-shaped hole, so as not to hinder the base plate 20 from being moved relative to the base 10 in the horizontal direction ( Figure 2 The cam can be rotated on the XY plane and can have a larger adjustment range.

[0036] In one embodiment, the first rotating disk 111 and the second rotating disk 112 are in clearance fit, and the second rotating disk 112 can rotate on the first rotating disk 111 and can move in a horizontal direction ( Figure 2 Specifically, the outer diameter of the annular boss 112a is slightly smaller than the inner diameter of the annular groove 111a, and the diameter of the central boss 112b is slightly smaller than the aperture of the central hole 111b, so that the substrate 20 has a certain amount of movement in the horizontal direction relative to the base 10. Of course, the diameter of the rotating shaft 112c can also be set to be slightly smaller than the aperture of the first shaft hole 201; or the first shaft hole 201 can be set to a waist-shaped hole, so as to have a larger adjustment amount.

[0037] In this embodiment, the base 10 is provided with a slide rail 131 and a slider 132 that are clearance-matched with each other. The slider 132 can move along the axial direction of the slide rail 131 and along the radial direction of the slide rail 131. The slide rail 131 is connected to the base 10, and the slider 132 is connected to the substrate 20. The slider 132 can provide a good support for the substrate 20. Since the slider 132 and the slide rail 131 are clearance-matched, the slider 132 has a certain movable amount on the slide rail 131 along the X-axis direction (radial direction of the slide rail 131), so as not to hinder the substrate 20 from moving relative to the base 10 in the horizontal direction ( Figure 2The slide rail 131 is arranged in parallel with the screw rod 121, and both extend along the Y-axis direction. Of course, in other embodiments, the slider 132 and the base plate 20 can also be matched through a pin shaft and a pin hole, and the diameter of the pin shaft is slightly smaller than the diameter of the shaft hole, or the shaft hole is set as a waist-shaped hole, so as not to hinder the base plate 20 from moving in the horizontal direction ( Figure 2 The cam can be rotated on the XY plane and can have a larger adjustment range.

[0038] Furthermore, two opposite sides of the edge of the base 10 are provided with limit blocks 14, and the substrate 20 is located between the two limit blocks 14. The limit blocks 14 are used to limit the distance that the substrate 20 moves on the base 10. Optionally, the limit blocks 14 are provided with a shock-absorbing pad on the side facing the substrate 20 to prevent the substrate 20 from being damaged by a hard collision with the limit blocks 14.

[0039] like Figure 4 As shown, the driving assembly 40 includes a vertical support frame 41, a screw driver 42 and a linkage assembly 43. The screw driver 42 is installed at the top of the vertical support frame 41, and the linkage assembly 43 is installed at the bottom of the vertical support frame 41. One end of the linkage assembly 43 is connected to the output shaft of the screw driver 42, and the other end of the linkage assembly 43 is connected to the screw 121. The screw driver 42 drives the screw 121 to rotate through the linkage assembly 43. The linkage assembly 43 converts the rotation of the screw driver 42 in the Z-axis direction into the rotation in the Y-axis direction, thereby changing the rotation direction by 90° to drive the screw 121 to rotate. This arrangement can reduce the size of the clamping mechanism 100 in the Y-axis direction, so as to facilitate installation on the workbench of the processing machine 300. Among them, the screw driver 42 can adopt a servo motor.

[0040] In this embodiment, Figure 4 and Figure 8 As shown, a plurality of clamping mechanisms 21 are provided on the substrate 20, and the clamping mechanisms 21 include a clamping driver 211 and a clamping claw 212. The clamping driver 211 is used to drive the clamping claw 212 to open and close, so that the clamping platform 30 can be detachably mounted on the substrate 20. The clamping driver 211 can be a pneumatic cylinder or an oil cylinder. There are four clamping mechanisms 21, and two clamping mechanisms 21 are respectively provided on opposite sides of the clamping platform 30, so as to firmly clamp the clamping platform 30 on the substrate 20. The substrate 20 is provided with a through hole 203 corresponding to the clamping mechanism 21, and one end of the clamping mechanism 21 having the clamping claw 212 extends from the through hole 203 to the upper surface of the substrate 20, so as to clamp the clamping platform 30. Optionally, the base 10 is provided with avoidance holes 101 and avoidance gaps 102 corresponding to the clamping mechanisms 21, wherein the bottoms of two clamping mechanisms 21 extend into the avoidance holes 101, and the bottoms of the other two clamping mechanisms 21 extend into the avoidance gaps 102, thereby reducing the overall height of the clamping mechanism 100.

[0041] Furthermore, the clamping mechanism 21 includes a linkage mechanism 213 , which is respectively connected to the clamping driver 211 and the clamping jaw 212 . The clamping driver 211 drives the clamping jaw 212 to open and close via the linkage mechanism 213 , so that the clamping platform 30 can be detachably mounted on the substrate 20 .

[0042] Furthermore, the clamping platform 30 is provided with a positioning block 32, and two positioning blocks 32 are arranged in parallel and respectively arranged on opposite sides of the clamping platform 30. The positioning block 32 is provided with a clamping groove 321 that cooperates with the clamping jaw 212, so that the clamping jaw 212 clamps the clamping platform 30 on the substrate 20. By providing the positioning block 32, on the one hand, it can prevent the workpiece 200 to be processed from being placed in the clamping area of ​​the clamping jaw 212, and on the other hand, it can serve as a reference for the placement position of the workpiece 200 to be processed, so that the side of the workpiece 200 to be processed is basically parallel to the X-axis and the Y-axis.

[0043] The use process of the clamping mechanism 100 in this application is as follows:

[0044] First, the clamping mechanism 100 is installed on the workbench of the processing machine 300 and fixed with a screw and a T-slot of the processing machine 300;

[0045] The workpiece 200 (mold core) to be processed is placed on the table of the clamping platform 30. At this time, the workpiece 200 to be processed and the clamping platform 30 are preliminarily positioned. After the positioning is completed, the magnetic force is turned on so that the workpiece 200 to be processed is magnetically attracted to the magnetic platform;

[0046] The clamping platform 30 is transported to the side of the processing machine 300 by an AGV, and then the clamping platform 30 is placed on the upper surface of the substrate 20 by a mechanical arm. The three positioning posts 22 of the substrate 20 and the three positioning holes 31 on the clamping platform 30 play a positioning role, realizing self-positioning in the X-axis direction and the Y-axis direction;

[0047] The clamping jaws 212 of the four clamping mechanisms 21 are controlled to close so as to firmly clamp the clamping platform 30 on the substrate 20. The processing machine 300 uses a probe to execute instructions and verify the parallelism of the workpiece 200 to be processed (i.e., the parallelism between the edge of the workpiece 200 to be processed and the X-axis and Y-axis); if there is an error in the parallelism, the processing machine 300 calculates the adjustment value and drives the screw 121 to rotate through the screw driver 42 to control the nut seat 122 to move with the substrate 20, thereby accurately adjusting the angle of the workpiece 200 to be processed in the horizontal direction so that the side of the workpiece 200 to be processed is parallel to the X-axis and the Y-axis; for example, the difference in the X-axis direction is 0.050mm, and it is calculated that an adjustment of 0.2° is required. The processing machine 300 controls the screw driver 42 through a driving signal to drive the substrate 20 to rotate 0.2°, and then verifies whether it is leveled;

[0048] The coordinate points of the workpiece 200 to be processed are set, and the processing program is executed to perform processing.

[0049] While the workpiece 200 to be processed is being processed, another workpiece 200 (mold core) to be processed can be placed on another clamping platform 30 and preliminarily positioned, thereby improving the processing efficiency.

[0050] In the present application, a clamping mechanism 100 that is easy to change and align can cooperate with the AGV logistics robot to realize functions such as automatic change, automatic clamping, and automatic alignment, which can truly achieve one person operating multiple machines, offline preset, improve equipment processing efficiency, and reduce downtime wasted due to equipment clamping. In the past, when employees operated the machine, they manually placed the mold core on the magnetic table of the processing machine 300 and used a micrometer to level the mold core, which had relatively low efficiency and accuracy; after using the clamping mechanism 100 that is easy to change and align in the present application, employees can preset outside the machine in advance when the equipment is running and make preparations in advance, which not only improves the equipment utilization rate, but also improves the equipment start-up rate. In the past, one person could only operate two machines, but now after automation transformation, one person can operate 6 to 8 machines, greatly improving efficiency.

[0051] In this document, the directional words such as up, down, left, right, front, and back are defined by the positions of the structures in the drawings and the positions of the structures relative to each other, just for the sake of clarity and convenience in expressing the technical solution. It should be understood that the use of the directional words should not limit the scope of protection claimed in this application. It should also be understood that the terms "first" and "second" used in this document are only used to distinguish names and are not used to limit quantity and order.

[0052] The above is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this profession can make some changes or modifications to the technical contents disclosed above without departing from the scope of the technical solution of the present invention, which are equivalent embodiments of equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A clamping mechanism that is convenient for replacement and alignment, characterized in that: The invention comprises a base (10), a substrate (20), a clamping platform (30) and a driving assembly (40), wherein the substrate (20) is mounted on the base (10) and can move on the base (10), the clamping platform (30) is detachably mounted on the substrate (20) and is used to clamp a workpiece (200) to be processed, and the driving assembly (40) is mounted on the base (10) and is used to drive the substrate (20) to move on the base (10) with the clamping platform (30) so as to adjust the position of the workpiece (200) to be processed; The base (10) is provided with a rotating support member (11), and the rotating support member (11) comprises a first rotating disk (111) and a second rotating disk (112) which are rotatably matched with each other, the first rotating disk (111) is connected to the base (10), and the second rotating disk (112) is connected to the base plate (20), the first rotating disk (111) and the second rotating disk (112) are clearance-matched, and the second rotating disk (112) can rotate on the first rotating disk (111) and can translate in a horizontal direction relative to the first rotating disk (111); The base (10) is provided with a screw rod (121) and a nut seat (122) which are clearance-matched with each other, and the nut seat (122) can move axially on the screw rod (121) and radially along the screw rod (121); the screw rod (121) is connected to the base (10), and the nut seat (122) is connected to the base (20); the driving component (40) is connected to one end of the screw rod (121) and is used to drive the screw rod (121) to rotate on the base (10), so as to drive the nut seat (122) to move with the base (20).

2. The clamping mechanism for facilitating replacement and alignment according to claim 1, characterized in that: The driving assembly (40) comprises a vertical support frame (41), a screw driver (42) and a linkage assembly (43); the screw driver (42) is mounted on the top of the vertical support frame (41); the linkage assembly (43) is mounted on the bottom of the vertical support frame (41); one end of the linkage assembly (43) is connected to the output shaft of the screw driver (42); the other end of the linkage assembly (43) is connected to the screw (121); the screw driver (42) drives the screw (121) to rotate through the linkage assembly (43).

3. The clamping mechanism for facilitating replacement and alignment according to claim 1, characterized in that: The base (10) is provided with a slide rail (131) and a slider (132) which are clearance-matched with each other. The slider (132) can move axially along the slide rail (131) and radially along the slide rail (131) on the slide rail (131). The slide rail (131) is connected to the base (10), and the slider (132) is connected to the base plate (20).

4. The clamping mechanism for facilitating replacement and alignment according to any one of claims 1 to 3, characterized in that: A plurality of clamping mechanisms (21) are provided on the base plate (20), and the clamping mechanisms (21) include a clamping driver (211) and a clamping claw (212). The clamping driver (211) is used to drive the clamping claw (212) to open and close, so that the clamping platform (30) can be detachably mounted on the base plate (20).

5. The clamping mechanism for facilitating replacement and alignment according to any one of claims 1 to 3, characterized in that: The base plate (20) is provided with a plurality of positioning columns (22), and the clamping platform (30) is provided with a plurality of positioning holes (31) matched with the positioning columns (22).

6. The clamping mechanism for facilitating replacement and alignment according to any one of claims 1 to 3, characterized in that: Position-limiting blocks (14) are provided on opposite sides of the edge of the base (10), the base plate (20) is located between the two position-limiting blocks (14), and the position-limiting blocks (14) are used to limit the distance that the base plate (20) moves on the base (10).

7. A processing equipment, characterized in that: It comprises a clamping mechanism (100) for facilitating replacement and alignment as described in any one of claims 1 to 6.

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