Laser repair system with adjusting mechanism

Abstract

The utility model relates to a laser repairing system with an adjusting mechanism. The laser repairing system comprises a mounting base, a moving mechanism and an adjusting mechanism, the moving mechanism is movably connected with the mounting base in the first direction, and the moving mechanism is used for arranging a to-be-repaired sample; the adjusting mechanism comprises a first adjusting assembly, the first adjusting assembly comprises a first adjusting rod and a first pneumatic nut, the first adjusting rod is mounted on the mounting base and extends in the first direction, the first pneumatic nut movably sleeves the first adjusting rod, and the first pneumatic nut is connected with the moving mechanism; the first pneumatic nut has a first unlocking state and a first locking state relative to the first adjusting rod, and when the first pneumatic nut is in the first unlocking state, the first pneumatic nut can move in the first direction relative to the first adjusting rod; when the first pneumatic nut is in the first locking state, the first adjusting rod is rotated, and the first pneumatic nut can move in the first direction relative to the first adjusting rod. The laser repairing system can quickly and accurately adjust the position of the to-be-repaired sample.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wafer detection, in particular to a laser repair system with an adjusting mechanism. BACKGROUND

[0002] In the panel industry, laser is used to weld or cut the circuit on the panel to repair the panel. During the repair of the panel, the position of the panel needs to be adjusted to align the area to be repaired of the panel with the repair device. Therefore, the position of the panel needs to be quickly and accurately adjusted. CONTENT

[0003] In view of this, the present application provides a laser repair system with an adjusting mechanism, which can quickly and accurately adjust the position of a sample to be repaired.

[0004] The present application provides a laser repair system with an adjusting mechanism, which comprises a mounting seat, a moving mechanism and an adjusting mechanism. The moving mechanism is movably connected to the mounting seat along a first direction and is used to set a sample to be repaired. The adjusting mechanism comprises a first adjusting assembly, which comprises a first adjusting rod and a first pneumatic nut. The first adjusting rod is installed on the mounting seat and extends along the first direction. The first pneumatic nut is movably sleeved on the first adjusting rod and is connected to the moving mechanism. The first pneumatic nut has a first unlocking state and a first locking state compared with the first adjusting rod. When the first pneumatic nut is in the first unlocking state, the first pneumatic nut can move along the first direction relative to the first adjusting rod. When the first pneumatic nut is in the first locking state, the first adjusting rod is rotated, and the first pneumatic nut can move along the first direction relative to the first adjusting rod.

[0005] Further, the adjusting mechanism further comprises a switch, which is arranged on the moving mechanism and is connected to the first pneumatic nut. The laser repair system further comprises a gas supply device, which is connected to the switch. When the switch is turned on, the gas supply device is connected to the first pneumatic nut to make the first pneumatic nut in the first unlocking state. When the switch is turned off, the gas supply device is disconnected from the first pneumatic nut to make the first pneumatic nut in the first locking state.

[0006] Further, the first adjusting assembly further comprises a first support, a first bearing member and a plurality of first inserting members, the first support is two in number and symmetrically arranged along a first direction; the first support comprises a first mounting portion and a first limiting portion connected to each other, and the first limiting portion of one of the first supports is farther away from the other first support than the first mounting portion of the first support; the first mounting portion has a first mounting hole penetrating through two surfaces of the first mounting portion opposite to each other along the first direction; the first limiting portion has a first penetrating hole and a plurality of first penetrating holes arranged around the outer periphery of the first penetrating hole; the first penetrating hole and the plurality of first penetrating holes each penetrate through two surfaces of the first limiting portion opposite to each other along the first direction, and the first penetrating hole and the plurality of first penetrating holes are respectively communicated with the first mounting hole; the first bearing member is sleeved on the first adjusting rod and mounted in the first mounting hole; and the plurality of first inserting members are arranged corresponding to the plurality of first penetrating holes to clamp the first bearing member.

[0007] Further, the moving mechanism comprises a first moving plate and a second moving plate, the first moving plate and the second moving plate are arranged in layers, the first moving plate is closer to the mounting seat than the second moving plate, the first moving plate is movably connected to the mounting seat along a first direction, and the second moving plate is movably connected to the first moving plate along a second direction, and the second moving plate is used for arranging a sample to be repaired; the adjusting mechanism further comprises a second adjusting assembly, the second adjusting assembly comprises a second adjusting rod and a second pneumatic nut, the second adjusting rod is mounted on a side of the first moving plate away from the mounting seat, the second adjusting rod extends along the second direction, the second pneumatic nut is movably sleeved on the second adjusting rod, and the second pneumatic nut is connected to the second moving plate; the second pneumatic nut has a second unlocking state and a second locking state relative to the second adjusting rod, when the second pneumatic nut is in the second unlocking state, the second pneumatic nut can move relative to the second adjusting rod along the second direction; and when the second pneumatic nut is in the second locking state, the second pneumatic nut can move relative to the second adjusting rod along the second direction by rotating the second adjusting rod.

[0008] Further, the switch member is arranged on the second moving plate, and the switch member is further communicated with the second pneumatic nut; when the switch member is turned on, the air supply device is communicated with the second pneumatic nut, so that the second pneumatic nut is in the second unlocking state; and when the switch member is turned off, the air supply device is disconnected from the second pneumatic nut, so that the second pneumatic nut is in the second locking state.

[0009] Further, the second adjusting assembly further comprises a second bracket, a second bearing member and a plurality of second inserting members, the second bracket is two in number and symmetrically arranged along a second direction; the second bracket comprises a second mounting portion and a second limiting portion connected to each other, and the second limiting portion of one of the second brackets is farther away from the other second bracket than the second mounting portion of the second bracket, the second mounting portion has a second mounting hole penetrating through two surfaces of the second mounting portion opposite to each other along the second direction, the second limiting portion has a second penetrating hole and a plurality of second penetrating holes arranged around the outer periphery of the second penetrating hole, the second penetrating hole and the plurality of second penetrating holes each penetrate through two surfaces of the second limiting portion opposite to each other along the second direction, and the second penetrating hole and the plurality of second penetrating holes respectively communicate with the second mounting hole; the second bearing member is sleeved on the second adjusting rod and mounted in the second mounting hole, and the plurality of second inserting members are arranged corresponding to the plurality of second penetrating holes to clamp the second bearing member.

[0010] Further, the laser repair system further comprises a connecting assembly, the connecting assembly comprises a first connecting member, a second connecting member and a third connecting member, the first connecting member is used for connecting the switch member and the gas supply device, the second connecting member is used for connecting the switch member and the first pneumatic nut, and the third connecting member is used for connecting the switch member and the second pneumatic nut; the laser repair system further comprises a first drag chain and a second drag chain, the first drag chain has a first end and a second end arranged opposite to each other, the first end is connected to the second moving plate, and the second end is connected to the first moving plate; the second drag chain has a third end and a fourth end arranged opposite to each other, the third end is connected to the first moving plate, and the fourth end is connected to the mounting seat, and the first drag chain and the second drag chain are used for arranging the first connecting member and the second connecting member.

[0011] Further, the laser repair system further comprises a first guide assembly and a second guide assembly, the first guide assembly is arranged on the mounting seat, the first guide assembly comprises at least one first guide member, each first guide member extends along a first direction, and the first moving plate is slidably connected to the first guide member; the second guide assembly is arranged on the side of the first moving plate away from the mounting seat, the second guide assembly comprises at least one second guide member, each second guide member extends along a second direction, and the second moving plate is slidably connected to the second guide member.

[0012] Further, the laser repair system further comprises a blocking assembly, the blocking assembly comprises a first blocking piece and a second blocking piece, and the first blocking piece and the second blocking piece are arranged on the same side of the mounting base along a first direction, the first blocking piece is used for blocking the movement mechanism from continuously moving along the first direction away from the second blocking piece, and the second blocking piece is used for blocking the movement mechanism from continuously moving along the first direction away from the first blocking piece.

[0013] Further, the laser repair system further comprises a fixing assembly, the fixing assembly comprises a first fixing piece and a second fixing piece, the first fixing piece is detachably connected to the mounting base and arranged on the same side of the mounting base as the movement mechanism, the first fixing piece is used for fixing the first moving plate and the mounting base, and the second fixing piece is detachably connected to the first moving plate and arranged on a side of the first moving plate away from the mounting base, the second fixing piece is used for fixing the first moving plate and the second moving plate.

[0014] In the present application, the laser repair system comprises a first adjusting assembly, the first pneumatic nut is movably sleeved on the first adjusting rod and connected to the movement mechanism. When the first pneumatic nut is in a first unlocking state, the first pneumatic nut can move along a first direction relative to the first adjusting rod, so that the first pneumatic nut can drive the movement mechanism to move along the extension direction of the first adjusting rod, to realize coarse adjustment of the position of the movement mechanism in the first direction, facilitating the staff to quickly move the movement mechanism to a specific position. Further, when the first pneumatic nut is in a first locking state, the first pneumatic nut cannot directly move relative to the first adjusting rod, and the first pneumatic nut needs to be rotated to move relative to the first adjusting rod along the first direction, to realize fine adjustment of the position of the first pneumatic nut and the movement mechanism in the first direction, so that when the movement mechanism is moved to a specific position, the movement mechanism can be moved to an accurate position by rotating the first adjusting rod, to facilitate repair of the to-be-repaired sample. The laser repair system provided in the embodiment can not only quickly move the movement mechanism, but also adjust the movement mechanism to an accurate position, which is beneficial to improving the efficiency and accuracy of the laser repair system for repairing the to-be-repaired sample. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0016] Figure 1 Structure diagram of a laser repair system according to an embodiment of the present application;

[0017] Figure 2 Structure diagram of a laser repair system according to an embodiment of the present application;

[0018] Figure 3 Structure diagram of a laser repair system according to an embodiment of the present application;

[0019] Figure 4 Structure diagram of a laser repair system according to an embodiment of the present application;

[0020] Figure 5 Structure diagram of a laser repair system according to an embodiment of the present application;

[0021] Figure 6 Structure diagram of a laser repair system according to an embodiment of the present application;

[0022] Figure 7 Structure diagram of a laser repair system according to an embodiment of the present application;

[0023] Figure 8 Structure diagram of a laser repair system according to an embodiment of the present application; Figure 2 Enlarged view of the A dashed box in FIG. 5.

[0024] Legend:

[0025] 100-laser repair system, 110-mounting seat, 111-through hole, 120-moving mechanism, 121-first moving plate, 122-second moving plate, 130-adjusting mechanism, 140-first adjusting assembly, 141-first adjusting rod, 1411-first hand wheel part, 1412-first rod part, 142-first pneumatic nut, 143-first support, 1431-first mounting part, 1432-first limiting part, 1433-first mounting hole, 1434-first through hole, 1435-first through hole, 144-first bearing piece, 145-first inserting piece, 150-switch piece, 160-gas supply device, 170-second adjusting assembly, 171-second adjusting rod, 1711-second hand wheel part, 1712-second rod part, 172-second pneumatic nut, 173-second support, 1731-second mounting part, 1732-second limiting part, 1733-second mounting hole, 1734-second through hole, 1735-second through hole, 174-second bearing piece, 175-second inserting piece, 180-connection assembly, 181-first connection piece, 182-second connection piece, 183-third connection piece, 190-first drag chain, 210-second drag chain, 220-first guide assembly, 221-first guide piece, 230-second guide assembly, 231-second guide piece, 240-blocking assembly, 241-first blocking piece, 242-second blocking piece, 250-fixing assembly, 251-first fixing piece, 252-second fixing piece, 260-stand, 270-laser repair piece, 280-sample setting mechanism. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0027] The terms "first", "second", and the like in the specification and claims of the present application and the above-described drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but can optionally include steps or units not listed, or can optionally include other steps or units inherent to the process, method, product, or device.

[0028] In this document, references to "embodiment" or "implementation" mean that a particular feature, structure, or characteristic described in connection with an embodiment or implementation may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0029] In the panel industry, lasers are used to solder or cut circuits on panels to repair them. During the repair process, the panel's position needs to be adjusted so that the area to be repaired is aligned with the workpiece. Therefore, rapid and precise adjustment of the panel's position is essential.

[0030] Please see Figure 1 and Figure 2 This application provides a laser repair system 100 with an adjustment mechanism 130. The laser repair system 100 includes: a mounting base 110, a moving mechanism 120, and an adjustment mechanism 130. The moving mechanism 120 moves along a first direction (e.g., ...). Figure 1 (As shown in the X direction) The mounting base 110 is movably connected, and the moving mechanism 120 is used to set the sample to be repaired; the adjusting mechanism 130 includes a first adjusting rod 141 and a first pneumatic nut 142. The first adjusting rod 141 is mounted on the mounting base 110 and extends along a first direction. The first pneumatic nut 142 is movably sleeved on the first adjusting rod 141 and is connected to the moving mechanism 120; the first pneumatic nut 142 has a first unlocked state and a first locked state relative to the first adjusting rod 141. When the first pneumatic nut 142 is in the first unlocked state, the first pneumatic nut 142 can move relative to the first adjusting rod 141 along the first direction; when the first pneumatic nut 142 is in the first locked state, rotating the first adjusting rod 141 allows the first pneumatic nut 142 to move relative to the first adjusting rod 141 along the first direction.

[0031] Understandably, when the first pneumatic nut 142 is in the first unlocked state, there is a first clamping force between the first pneumatic nut 142 and the first adjusting rod 141; when the first pneumatic nut 142 is in the first locked state, there is a second clamping force between the first pneumatic nut 142 and the first adjusting rod 141, and the second clamping force is greater than the first clamping force.

[0032] Optionally, the laser repair system 100 further comprises a column 260 and a laser repair device 270, the column 260 is installed on one side of the mounting base 110 provided with the moving mechanism 120, and the laser repair device 270 is arranged on the column 260 and used for repairing the sample to be repaired.

[0033] It can be understood that the sample to be repaired can be, but is not limited to, a display panel, a circuit board, etc.

[0034] In the embodiment, when the sample to be repaired is arranged on the moving mechanism 120, the moving mechanism 120 moves relative to the mounting base 110 along a first direction to adjust the position of the sample to be repaired, so that the repair area of the sample to be repaired is arranged opposite to the laser repair device 270. Wherein, the sample to be repaired has a circuit, and the laser repair system 100 is used for repairing the sample to be repaired. Specifically, when the circuit in the sample to be repaired has a fault of open circuit, the laser repair device 270 deposits metal on the sample to be repaired to connect the circuit and realize the repair of the sample to be repaired; when the circuit of the sample to be repaired is connected in a place where it should not be connected, the laser repair device 270 can emit laser to the sample to be repaired to cut off the circuit and realize the repair of the sample to be repaired.

[0035] Further, the laser repair system 100 comprises an adjusting mechanism 130, the first pneumatic nut 142 is movably sleeved on the first adjusting rod 141 and connected to the moving mechanism 120. When the first pneumatic nut 142 is in a first unlocking state, the first pneumatic nut 142 can move relative to the first adjusting rod 141 along a first direction, so that the first pneumatic nut 142 can drive the moving mechanism 120 to move along the extension direction of the first adjusting rod 141, to realize the coarse adjustment of the position of the moving mechanism 120 in the first direction, and facilitate the staff to quickly move the moving mechanism 120 to a specific position. Furthermore, when the first pneumatic nut 142 is in a first locking state, the first pneumatic nut 142 cannot directly move relative to the first adjusting rod 141, and the first adjusting rod 141 needs to be rotated to make the first pneumatic nut 142 move relative to the first adjusting rod 141 along the first direction, to realize the fine adjustment of the position of the first pneumatic nut 142 and the moving mechanism 120 in the first direction. When the moving mechanism 120 is moved to a specific position, the first adjusting rod 141 can be rotated to move the moving mechanism 120 to an accurate position, so as to facilitate the repair of the sample to be repaired. The laser repair system 100 provided in the embodiment can not only quickly move the moving mechanism 120, but also adjust the moving mechanism 120 to an accurate position, which is beneficial to improve the efficiency and accuracy of the laser repair system 100 for repairing the sample to be repaired.

[0036] It can be understood that when the first pneumatic nut 142 is in the first locking state, the movement accuracy of the first pneumatic nut 142 on the first adjusting rod 141 can reach within 2 μm. For example, when the first adjusting rod 141 rotates one circle, the first pneumatic nut 142 moves 2 mm in the first direction relative to the first adjusting rod 141.

[0037] Please refer to Figure 3 In some embodiments, the adjusting mechanism 130 further comprises a switch 150, which is arranged on the moving mechanism 120 and is in communication with the first pneumatic nut 142. The laser repair system 100 further comprises a gas supply device 160, which is in communication with the switch 150. When the switch 150 is opened, the gas supply device 160 is in communication with the first pneumatic nut 142, so that the first pneumatic nut 142 is in the first unlocking state. When the switch 150 is closed, the gas supply device 160 is disconnected from the first pneumatic nut 142, so that the first pneumatic nut 142 is in the first locking state.

[0038] In the embodiment, the adjusting mechanism 130 further comprises a switch piece 150, and the laser repair system 100 further comprises a gas supply device 160, the gas supply device 160, the switch piece 150 and the first pneumatic nut 142 are sequentially arranged, when the switch piece 150 is opened, the gas supply device 160 is communicated with the first pneumatic nut 142, the gas supply device 160 provides the first pneumatic nut 142 with positive pressure gas, so that the first pneumatic nut 142 is filled with gas, the clamping force between the first pneumatic nut 142 and the first adjusting rod 141 is small, so that the first pneumatic nut 142 is in the first unlocking state, so as to facilitate the rapid adjustment of the position of the moving mechanism 120 in the first direction. In addition, when the switch piece 150 is closed, the gas supply device 160 is disconnected with the first pneumatic nut 142, the gas supply nut stops supplying gas to the first pneumatic nut 142, so that the clamping force between the first pneumatic nut 142 and the first adjusting rod 141 is increased, so that the first pneumatic nut 142 is in the first locking state, at this time, the position of the first pneumatic nut 142 can only be adjusted by rotating the first adjusting rod 141, so as to realize the fine adjustment of the position of the moving mechanism 120 in the first direction. The embodiment controls the opening and closing of the gas path between the gas supply device 160 and the first pneumatic nut 142 by arranging the switch piece 150, so as to realize the switching of the first pneumatic nut 142 between the first unlocking state and the first locking state, that is, the coarse adjustment or fine adjustment of the position of the moving mechanism 120 in the first direction can be realized, so as to facilitate the workers to quickly and accurately move the moving mechanism 120 and the sample to be repaired to the accurate position, and improve the efficiency and accuracy of the laser repair system 100 for repairing the sample to be repaired.

[0039] See Figure 4 and Figure 5In some embodiments, the adjusting mechanism 130 further comprises two first supports 143, a first bearing member 144, and a plurality of first inserting members 145. The two first supports 143 are spaced apart and symmetrically arranged along a first direction. Each of the first supports 143 comprises a first mounting portion 1431 and a first limiting portion 1432. The first limiting portion 1432 of one of the first supports 143 is farther away from the other first support 143 than the first mounting portion 1431 of the first support 143. The first mounting portion 1431 has a first mounting hole 1433 penetrating through two surfaces of the first mounting portion 1431 opposite along the first direction. The first limiting portion 1432 has a first penetrating hole 1434 and a plurality of first penetrating holes 1435 arranged around the outer periphery of the first penetrating hole 1434. The first penetrating hole 1434 and the plurality of first penetrating holes 1435 each penetrate through two surfaces of the first limiting portion 1432 opposite along the first direction. The first penetrating hole 1434 and the plurality of first penetrating holes 1435 are respectively in communication with the first mounting hole 1433. The first bearing member 144 is sleeved on the first adjusting rod 141 and mounted in the first mounting hole 1433. The plurality of first inserting members 145 are arranged corresponding to the plurality of first penetrating holes 1435 to clamp the first bearing member 144.

[0040] In the present application, the term “plurality” means more than or equal to two, which can be two, three, four, five, etc.

[0041] It can be understood that the two first supports 143 are spaced apart and symmetrically arranged along the first direction. The first limiting portion 1432 of one of the first supports 143 is farther away from the other first support 143 than the first mounting portion 1431 of the first support 143. In some embodiments, the two first supports 143 are oppositely arranged along the first direction. The distance between the two first limiting portions 1432 is greater than the distance between the two first mounting portions 1431. The distance from the first limiting portion 1432 of one of the first supports 143 to the first limiting portion 1432 of the other first support 143 is greater than the distance from the first limiting portion 1432 of one of the first supports 143 to the first mounting portion 1431 of the other first support 143.

[0042] It can be understood that, along the first direction, the first mounting portions 1431 of the two first supports 143 are located between the two first limiting portions 1432 of the two first supports 143.

[0043] It can be understood that the plurality of first through holes 1435 communicate with the first mounting hole 1433, and the plurality of first through holes 1435 can also penetrate the surface of the first mounting portion 1431 facing the first limiting portion 1432.

[0044] In the embodiment, the number of the first supports 143 is two, and the two first supports 143 are spaced apart along the first direction and symmetrically arranged, and the first limiting portion 1432 of one of the first supports 143 is farther away from the other first support 143 than the first mounting portion 1431 of the first support 143, and along the first direction, the first mounting portions 1431 of the two first supports 143 are located between the two first limiting portions 1432 of the two first supports 143, and the two first mounting portions 1431 are used to mount the first adjusting rod 141, and the two first limiting portions 1432 cooperate with each other to prevent the first adjusting rod 141 from moving in the direction of the first direction towards any one of the first supports 143, thereby improving the structural stability of the first adjusting rod 141 arranged between the two first supports 143. Further, the first bearing member 144 is sleeved on the first adjusting rod 141 and mounted in the first mounting hole 1433, the first bearing member 144 has a first outer ring and a first inner ring, and the first inner ring can rotate relative to the first outer ring, the first outer ring of the first bearing member 144 is mounted in the first mounting hole 1433, and when the first adjusting rod 141 rotates, the first inner ring rotates relative to the first outer ring. Further, the first adjusting rod 141 also penetrates the first through hole 1434, and the plurality of first through holes 1435 are arranged around the outer periphery of the first through hole 1434, when the plurality of first insertion members 145 are inserted into the first through holes 1435 from the side of the first limiting portion 1432 away from the first mounting portion 1431 to abut against the first outer ring of the first bearing member 144, the plurality of first insertion members 145 cooperate to clamp and stably arrange the first bearing member 144 in the first mounting hole 1433, thereby improving the structural stability of the first bearing member 144 arranged in the first mounting hole 1433, and avoiding the first adjusting rod 141 from moving in the first direction due to the movement of the first bearing member 144, further improving the structural stability of the first adjusting rod 141 mounted between the two first supports 143, thereby ensuring the use performance of the first pneumatic nut 142 in the first locking state, to realize the fine adjustment of the relative position of the moving mechanism 120 in the first direction.

[0045] Optionally, the first through holes 1435 are equal in number to the first inserting members 145, and the first through holes 1435 correspond to the first inserting members 145 one by one, and different first inserting members 145 are inserted into different first through holes 1435.

[0046] Optionally, the first adjusting rod 141 comprises a first hand wheel part 1411 and a first rod part 1412 connected with each other, the first hand wheel part 1411 is located at the end of the first rod part 1412 and is sleeved on the first rod part 1412, the first rod part 1412 is installed in the first mounting hole 1433 of the first bearing member 144 and is installed on the first support 143, and the first hand wheel part 1411 facilitates the rotation of the first rod part 1412 by the staff, and when the first hand wheel part 1411 is rotated, the first rod part 1412 is rotated.

[0047] Please see Figure 6 and Figure 7 In some embodiments, the moving mechanism 120 comprises a first moving plate 121 and a second moving plate 122, the first moving plate 121 and the second moving plate 122 are arranged in layers, the first moving plate 121 is closer to the mounting seat 110 than the second moving plate 122, the first moving plate 121 is movably connected to the mounting seat 110 along a first direction, the second moving plate 122 is movably connected to the first moving plate 121 along a second direction (for example, the Y direction shown in the figure), and the second moving plate 122 is used for arranging a sample to be repaired. Figure 1 The adjusting mechanism 130 further comprises a second adjusting assembly 170, the second adjusting assembly 170 comprises a second adjusting rod 171 and a second pneumatic nut 172, the second adjusting rod 171 is installed on the side of the first moving plate 121 away from the mounting seat 110, the second adjusting rod 171 extends along the second direction, the second pneumatic nut 172 is movably sleeved on the second adjusting rod 171, and the second pneumatic nut 172 is connected to the second moving plate 122; the second pneumatic nut 172 has a second unlocking state and a second locking state compared with the second adjusting rod 171, when the second pneumatic nut 172 is in the second unlocking state, the second pneumatic nut 172 can move along the second direction relative to the second adjusting rod 171; when the second pneumatic nut 172 is in the second locking state, the second pneumatic nut 172 can move along the second direction relative to the second adjusting rod 171 by rotating the second adjusting rod 171.

[0048] It can be understood that when the second pneumatic nut 172 is in the second unlocking state, the second pneumatic nut 172 and the second adjusting rod 171 have a third clamping force; when the second pneumatic nut 172 is in the second locking state, the second pneumatic nut 172 and the second adjusting rod 171 have a fourth clamping force, and the fourth clamping force is greater than the third clamping force.

[0049] In the embodiment, the first moving plate 121 is movably connected to the mounting seat 110 in a first direction, so as to drive the second moving plate 122 and the sample to be repaired to move relative to the mounting seat 110 in the first direction; the second moving plate 122 is movably connected to the first moving plate 121 in a second direction, so as to drive the sample to be repaired to move relative to the mounting seat 110 in the second direction, thereby facilitating the correspondence between the region to be repaired of the sample to be repaired and the laser repair device 270. Further, the laser repair system 100 comprises a second adjusting assembly 170, and the second pneumatic nut 172 is movably sleeved on the second adjusting rod 171 and connected to the second moving plate 122. When the second pneumatic nut 172 is in the second unlocking state, the second pneumatic nut 172 can move relative to the second adjusting rod 171 in the second direction, so that the second pneumatic nut 172 can drive the second moving plate 122 to move along the extension direction of the second adjusting rod 171, so as to realize the coarse adjustment of the position of the second moving plate 122 in the second direction, and facilitate the operator to quickly move the second moving plate 122 to a specific position. Further, when the second pneumatic nut 172 is in the second locking state, the second pneumatic nut 172 cannot directly move relative to the second adjusting rod 171, and the second pneumatic nut 172 needs to rotate the second adjusting rod 171 to move relative to the second adjusting rod 171 in the second direction, so as to realize the fine adjustment of the position of the second pneumatic nut 172 and the second moving plate 122 in the second direction, so that when the second moving plate 122 moves to a specific position, the second moving plate 122 can be moved to an accurate position by rotating the second adjusting rod 171, so as to facilitate the repair of the sample to be repaired. The laser repair system 100 provided in the embodiment can not only quickly move the second moving plate 122, but also adjust the second moving plate 122 to an accurate position, which is beneficial to improve the efficiency and accuracy of the laser repair system 100 for repairing the sample to be repaired.

[0050] Optionally, the second adjusting rod 171 comprises a second hand wheel part 1711 and a second rod part 1712 connected with each other, the second hand wheel part 1711 is located at the end of the second rod part 1712 and sleeved on the second rod part 1712, the second rod part 1712 is installed in the second mounting hole 1733 of the second support 173 through the second bearing 174, and the second hand wheel part 1711 facilitates the staff to rotate the second rod part 1712, and when the second hand wheel part 1711 is rotated, the second rod part 1712 is rotated.

[0051] Understandably, when the second pneumatic nut 172 is in the second locking state, the movement accuracy of the second pneumatic nut 172 on the second adjusting rod 171 can be within 2 μm. For example, when the second adjusting rod 171 rotates one circle, the second pneumatic nut 172 moves 2 mm in the second direction relative to the second adjusting rod 171.

[0052] Optionally, the laser repair system 100 further comprises a sample setting mechanism 280, the sample setting mechanism 280 is arranged on the side of the second moving plate 122 away from the first moving plate 121, and is used for setting the sample to be repaired. Understandably, the mounting seat 110, the first moving plate 121, the second moving plate 122 and the sample setting mechanism 280 are arranged in sequence.

[0053] In some embodiments, the switch 150 is arranged on the second moving plate 122, and the switch 150 is also connected with the second pneumatic nut 172; when the switch 150 is opened, the gas supply device 160 is connected with the second pneumatic nut 172, so that the second pneumatic nut 172 is in the second unlocking state; when the switch 150 is closed, the gas supply device 160 is disconnected with the second pneumatic nut 172, so that the second pneumatic nut 172 is in the second locking state.

[0054] Optionally, the switch 150 is a three-way interface.

[0055] Understandably, one end of the switch 150 is connected with the gas supply device 160, and the switch 150 is also connected with the first pneumatic nut 142 and the second pneumatic nut 172 respectively, so that the gas supply device 160 can provide the first pneumatic nut 142 and the second pneumatic nut 172 with the gas with positive pressure at the same time.

[0056] In the embodiment, the adjusting mechanism 130 further comprises a switch piece 150, and the gas supply device 160, the switch piece 150 and the second pneumatic nut 172 are sequentially arranged. When the switch piece 150 is opened, the gas supply device 160 is communicated with the second pneumatic nut 172, and the gas supply device 160 provides the second pneumatic nut 172 with the gas of positive pressure, so that the second pneumatic nut 172 is filled with the gas, the clamping force between the second pneumatic nut 172 and the second adjusting rod 171 is small, and thus the second pneumatic nut 172 is in the second unlocking state, so as to facilitate the rapid adjustment of the position of the moving mechanism 120 in the second direction. In addition, when the switch piece 150 is closed, the gas supply device 160 is disconnected with the second pneumatic nut 172, and the gas supply nut stops supplying the gas to the second pneumatic nut 172, so that the clamping force between the second pneumatic nut 172 and the second adjusting rod 171 is increased, and thus the second pneumatic nut 172 is in the second locking state, and only the position of the second pneumatic nut 172 can be adjusted by rotating the second adjusting rod 171, so as to facilitate the fine adjustment of the position of the moving mechanism 120 in the second direction. In the embodiment, the switch piece 150 is arranged to control the on-off of the gas path between the gas supply device 160 and the second pneumatic nut 172, so that the second pneumatic nut 172 can be switched between the second unlocking state and the second locking state, that is, the coarse adjustment or the fine adjustment of the position of the moving mechanism 120 in the second direction can be realized, and thus the second moving plate 122 and the sample to be repaired can be quickly and accurately moved to the accurate position, and the efficiency and the accuracy of the laser repair system 100 for repairing the sample to be repaired are improved.

[0057] In some embodiments, the second adjusting assembly 170 further comprises two second supports 173, a second bearing member 174, and a plurality of second inserting members 175. The two second supports 173 are spaced apart and symmetrically arranged along a second direction. The second support 173 comprises a second mounting portion 1731 and a second limiting portion 1732 connected to each other. The second limiting portion 1732 of one of the second supports 173 is farther away from the second limiting portion 1732 of the other second support 173 than the second mounting portion 1731 of the second support 173. The second mounting portion 1731 has a second mounting hole 1733 penetrating through two surfaces of the second mounting portion 1731 opposite to each other along the second direction. The second limiting portion 1732 has a second penetrating hole 1734 and a plurality of second penetrating holes 1735 arranged around the outer periphery of the second penetrating hole 1734. The second penetrating hole 1734 and the plurality of second penetrating holes 1735 each penetrate through two surfaces of the second limiting portion 1732 opposite to each other along the second direction. The second penetrating hole 1734 and the plurality of second penetrating holes 1735 are respectively communicated with the second mounting hole 1733. The second bearing member 174 is sleeved on the second adjusting rod 171 and mounted in the second mounting hole 1733. The plurality of second inserting members 175 are arranged corresponding to the plurality of second penetrating holes 1735 to clamp the second bearing member 174.

[0058] It can be understood that the two second supports 173 are spaced apart and symmetrically arranged along the second direction, and the second limiting portion 1732 of one of the second supports 173 is farther away from the second limiting portion 1732 of the other second support 173 than the second mounting portion 1731 of the second support 173. Alternatively, the two second supports 173 are oppositely arranged along the second direction, the distance between the two second limiting portions 1732 is greater than the distance between the two second mounting portions 1731, and the distance from the second limiting portion 1732 of one of the second supports 173 to the second limiting portion 1732 of the other second support 173 is greater than the distance from the second limiting portion 1732 of one of the second supports 173 to the second mounting portion 1731 of the other second support 173.

[0059] It can be understood that, along the second direction, the second mounting portion 1731 of the two second supports 173 is located between the two second limiting portions 1732 of the two second supports 173.

[0060] It can be understood that the plurality of second penetrating holes 1735 are communicated with the second mounting hole 1733. Alternatively, the plurality of second penetrating holes 1735 also penetrate through the surface of the second mounting portion 1731 facing the second limiting portion 1732.

[0061] In the embodiment, the second supports 173 are two in number and symmetrically arranged along the second direction, and the second limiting portion 1732 of one of the second supports 173 is farther away from the other second support 173 than the second mounting portion 1731 of the second support 173, so that along the second direction, the second mounting portions 1731 of the two second supports 173 are located between the two second limiting portions 1732 of the two second supports 173, and the two second mounting portions 1731 are used to mount the second adjusting rod 171, and the two second limiting portions 1732 cooperate with each other to prevent the second adjusting rod 171 from moving in the direction of the second direction towards any one of the second supports 173, thereby improving the structural stability of the second adjusting rod 171 arranged between the two second supports 173. Further, the second bearing member 174 is sleeved on the second adjusting rod 171 and mounted in the second mounting hole 1733, the second bearing member 174 has a second outer ring and a second inner ring, and the second inner ring can rotate relative to the second outer ring, the second outer ring of the second bearing member 174 is mounted in the second mounting hole 1733, and when the second adjusting rod 171 rotates, the second inner ring rotates relative to the second outer ring. Further, the second adjusting rod 171 also passes through the second through hole 1734, and the plurality of second through holes 1735 are arranged around the outer periphery of the second through hole 1734, when the plurality of second inserting members 175 are inserted into the second through holes 1735 from the side of the second limiting portion 1732 away from the second mounting portion 1731 to abut against the second outer ring of the second bearing member 174, the plurality of second inserting members 175 cooperate to clamp and stably arrange the second bearing member 174 in the second mounting hole 1733, thereby improving the structural stability of the second bearing member 174 arranged in the second mounting hole 1733, and avoiding the second adjusting rod 171 from moving in the second direction due to the movement of the second bearing member 174, further improving the structural stability of the second adjusting rod 171 mounted between the two second supports 173, thereby ensuring the use performance of the second pneumatic nut 172 in the second locking state, to realize the fine adjustment of the relative position of the moving mechanism 120 in the second direction.

[0062] Optionally, the number of second through holes 1735 is equal to the number of second inserting members 175, and the second through holes 1735 correspond one-to-one to the second inserting members 175, and different second inserting members 175 are inserted into different second through holes 1735.

[0063] In some embodiments, the laser repair system 100 further comprises a connecting assembly 180, the connecting assembly 180 comprises a first connecting piece 181, a second connecting piece 182 and a third connecting piece 183, the first connecting piece 181 is used for connecting the switch piece 150 and the gas supply device 160, the second connecting piece 182 is used for connecting the switch piece 150 and the first pneumatic nut 142, and the third connecting piece 183 is used for connecting the switch piece 150 and the second pneumatic nut 172; the laser repair system 100 further comprises a first drag chain 190 and a second drag chain 210, the first drag chain 190 has a first end and a second end arranged oppositely, the first end is connected to the second moving plate 122, and the second end is connected to the first moving plate 121; the second drag chain 210 has a third end and a fourth end arranged oppositely, the third end is connected to the first moving plate 121, and the fourth end is connected to the mounting seat 110, and the first drag chain 190 and the second drag chain 210 are both used for arranging the first connecting piece 181 and the second connecting piece 182.

[0064] It can be understood that the switch piece 150 is a tee joint, the switch piece 150 has three interfaces, and the three interfaces are respectively connected to the first connecting piece 181, the second connecting piece 182 and the third connecting piece 183, one end of the first connecting piece 181 away from the switch piece 150 is connected to the gas supply device 160, one end of the second connecting piece 182 away from the switch piece 150 is connected to the first pneumatic nut 142, and one end of the third connecting piece 183 away from the switch piece 150 is connected to the second pneumatic nut 172.

[0065] In this embodiment, the air supply device 160 is connected to the switch member 150 and is branched from the switch member 150 to the first pneumatic nut 142 and the second pneumatic nut 172, so that when the switch member 150 is opened, the air provided by the air supply device 160 can pass to the first pneumatic nut 142 and the second pneumatic nut 172, so that the first pneumatic nut 142 is in a first unlocking state, the first pneumatic nut 142 can move relative to the first adjusting rod 141 in a first direction, the second pneumatic nut 172 is in a second unlocking state, the second pneumatic nut 172 can move relative to the second adjusting rod 171 in a second direction, so as to facilitate the worker to simultaneously coarsely adjust the position of the first moving plate 121 in the first direction and the position of the second moving plate 122 in the second direction, thereby improving the efficiency of adjusting the position of the sample to be repaired. When the switch member 150 is closed, the air provided by the air supply device 160 cannot pass to the first pneumatic nut 142 and the second pneumatic nut 172, so that the first pneumatic nut 142 is in a first locking state, the first adjusting rod 141 needs to be rotated to make the first pneumatic nut 142 move relative to the first adjusting rod 141 in the first direction, the second pneumatic nut 172 is in a second locking state, the second adjusting rod 171 needs to be rotated to make the second pneumatic nut 172 move relative to the second adjusting rod 171 in the second direction, so as to facilitate the worker to simultaneously finely adjust the position of the first moving plate 121 in the first direction and the position of the second moving plate 122 in the second direction, so as to move the sample to be repaired to an accurate repair position, thereby improving the accuracy of the laser repair system 100 in repairing the sample to be repaired.

[0066] Further, the laser repair system 100 comprises a first drag chain 190 and a second drag chain 210, a first end of the first drag chain 190 is connected to the second moving plate 122, a second end of the first drag chain 190 is connected to the first moving plate 121, when the second moving plate 122 moves relative to the first moving plate 121 along a second direction, the first drag chain 190 can drive the first connecting piece 181 and the second connecting piece 182 to move along the second direction, so as to avoid the first connecting piece 181 and the switch piece 150 and the gas supply device 160 from pulling each other, and avoid the second connecting piece 182 and the switch piece 150 and the first pneumatic nut 142 from pulling each other, so as to ensure the communication of the gas path among the gas supply device 160, the switch piece 150 and the first pneumatic nut 142, and facilitate the switching of the first pneumatic nut 142 between the first locking state and the first unlocking state. Similarly, a third end of the second drag chain 210 is connected to the first moving plate 121, a fourth end of the second drag chain 210 is connected to the mounting base 110, when the first moving plate 121 moves relative to the mounting base 110 along a first direction, the second drag chain 210 can drive the first connecting piece 181 and the second connecting piece 182 to move along the first direction, so as to avoid the first connecting piece 181 and the switch piece 150 and the gas supply device 160 from pulling each other, and avoid the second connecting piece 182 and the switch piece 150 and the first pneumatic nut 142 from pulling each other, so as to ensure the communication of the gas path among the gas supply device 160, the switch piece 150 and the first pneumatic nut 142, and facilitate the switching of the first pneumatic nut 142 between the first locking state and the first unlocking state. Further, the first drag chain 190 and the second drag chain 210 can physically protect the first connecting piece 181 and the second connecting piece 182, so as to avoid the first connecting piece 181 and the second connecting piece 182 from being crushed, which is beneficial to prolong the service life of the first connecting piece 181 and the second connecting piece 182, reduce the frequency of replacement of the first connecting piece 181 and the second connecting piece 182, and thus improve the use performance of the laser repair system 100.

[0067] Please refer to Figure 8 Optionally, the mounting base 110 has a through hole 111 penetrating through the side of the mounting base 110, and the first connecting piece 181 is arranged in the through hole 111.

[0068] In this embodiment, the mounting base 110 has a through hole 111, and the first connecting piece 181 is partially arranged in the through hole 111, so as to improve the regularity of the arrangement of the first connecting piece 181 in the laser repair system 100.

[0069] Optionally, the first drag chain 190 further comprises a plurality of first hinge joints, the first end is rotatably connected with the first hinge joints, the second end is rotatably connected with the first hinge joints, the plurality of first hinge joints are rotatably connected, each of the first hinge joints has a first setting hole for setting the first connecting member 181 and the second connecting member 182.

[0070] Optionally, the second drag chain 210 further comprises a plurality of second hinge joints, the third end is rotatably connected with the second hinge joints, the fourth end is rotatably connected with the second hinge joints, the plurality of second hinge joints are rotatably connected, each of the second hinge joints has a second setting hole for setting the first connecting member 181 and the second connecting member 182.

[0071] In some embodiments, the laser repair system 100 further comprises a first guide assembly 220 and a second guide assembly 230, the first guide assembly 220 is arranged on the mounting base 110, the first guide assembly 220 comprises at least one first guide 221, each of the first guides 221 extends along a first direction, and the first moving plate 121 is slidably connected with the first guides 221; the second guide assembly 230 is arranged on a side of the first moving plate 121 away from the mounting base 110, the second guide assembly 230 comprises at least one second guide 231, each of the second guides 231 extends along a second direction, and the second moving plate 122 is slidably connected with the second guides 231.

[0072] It can be understood that, in the present application, "at least one" refers to one or more, which can be, but is not limited to, one, two, three, four, etc.

[0073] It can be understood that, when the first guides 221 are a plurality, the plurality of first guides 221 are arranged at intervals on a side of the mounting base 110 provided with the moving mechanism 120. When the second guides 231 are a plurality, the plurality of second guides 231 are arranged at intervals on a side of the first moving plate 121 facing the second moving plate 122.

[0074] In the embodiment, each of the first guides 221 extends in the first direction, and at least one of the first guides 221 is arranged on the mounting base 110. The first moving plate 121 is slidably connected to the first guides 221, and the first guides 221 guide the movement of the first moving plate 121 in the first direction. The first guides 221 cooperate with the adjusting mechanism 130 to move the sample to be repaired to an accurate position in the first direction. Similarly, each of the second guides 231 extends in the second direction, and at least one of the second guides 231 is arranged on the first moving plate 121. The second moving plate 122 is slidably connected to the second guides 231, and the second guides 231 guide the movement of the first moving plate 121 in the second direction. The second guides 231 cooperate with the second adjusting assembly 170 to move the sample to be repaired to an accurate position in the second direction.

[0075] In some embodiments, the laser repair system 100 further comprises a blocking assembly 240, which comprises a first blocking member 241 and a second blocking member 242. The first blocking member 241 and the second blocking member 242 are arranged on the same side of the mounting base 110 in the first direction. The first blocking member 241 blocks the movement of the moving mechanism 120 in the first direction away from the second blocking member 242. The second blocking member 242 blocks the movement of the moving mechanism 120 in the first direction away from the first blocking member 241.

[0076] It can be understood that the first blocking member 241 and the second blocking member 242 are arranged opposite to each other.

[0077] It can be understood that, in the first direction, the moving mechanism 120 is located between the first blocking member 241 and the second blocking member 242.

[0078] In the embodiment, the first blocking member 241 and the second blocking member 242 are arranged on the same side of the mounting base 110 in the first direction. The first blocking member 241 blocks the movement of the moving mechanism 120 in the first direction away from the second blocking member 242. The second blocking member 242 blocks the movement of the moving mechanism 120 in the first direction away from the first blocking member 241. Thus, the moving mechanism 120 is limited between the first blocking member 241 and the second blocking member 242, and the moving mechanism 120 is prevented from being pulled out of the first guides 221. The use performance of the laser repair system 100 is improved.

[0079] In some embodiments, the laser repair system 100 further comprises a fixing assembly 250, which comprises a first fixing member 251 and a second fixing member 252. The first fixing member 251 is detachably connected to the mounting base 110 and is disposed on the same side of the mounting base 110 as the moving mechanism 120. The first fixing member 251 is used to fix the first moving plate 121 and the mounting base 110. The second fixing member 252 is detachably connected to the first moving plate 121 and is located on the side of the first moving plate 121 away from the mounting base 110. The second fixing member 252 is used to fix the first moving plate 121 and the second moving plate 122.

[0080] It can be understood that the detachable connection between the first fixing member 251 and the mounting base 110 can be achieved by screwing the first fixing member 251 to the mounting base 110 or by clamping the first fixing member 251 to the mounting base 110.

[0081] It can be understood that the detachable connection between the second fixing member 252 and the first moving plate 121 can be achieved by screwing the second fixing member 252 to the first moving plate 121 or by clamping the second fixing member 252 to the first moving plate 121.

[0082] In the embodiment, the first fixing member 251 is detachably connected to the mounting base 110. When the laser repair system 100 needs to be transported, the first fixing member 251 is mounted on the mounting base 110 and used to fix the first moving plate 121 and the mounting base 110, so as to prevent the first moving plate 121 from moving greatly in the first direction relative to the mounting base 110 during transportation and damaging the moving mechanism 120, thereby improving the stability of the moving mechanism 120 during transportation. During the normal working process of the laser repair system 100, the first fixing member 251 can be detached from the mounting base 110, so as not to affect the movement of the second moving plate 122 in the second direction relative to the first moving plate 121, thereby improving the use performance of the laser repair system 100. Similarly, the second fixing member 252 is detachably connected to the first moving plate 121. When the laser repair system 100 needs to be transported, the second fixing member 252 is mounted on the first moving plate 121 and used to fix the second moving plate 122 and the first moving plate 121, so as to prevent the second moving plate 122 from moving greatly in the second direction relative to the first moving plate 121 during transportation and damaging the moving mechanism 120, thereby improving the stability of the moving mechanism 120 during transportation. During the normal working process of the laser repair system 100, the second fixing member 252 can be detached from the first moving plate 121, so as not to affect the movement of the second moving plate 122 in the second direction relative to the first moving plate 121, thereby improving the use performance of the laser repair system 100.

[0083] In the present application, the phrase "embodiment" or "embodiments" means that the specific features, structures, or characteristics described with respect to a given embodiment can be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily all refer to the same embodiment, nor does it necessarily exclude other embodiments. It will be explicitly understood by one of ordinary skill in the art that the embodiments described herein can be combined with other embodiments. In addition, it should be understood that the features, structures, or characteristics described in the embodiments of the present application can be combined with each other without contradiction, to form another embodiment of the present application without departing from the spirit and scope of the present application.

[0084] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the above preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the present application.

Claims

1. A laser repair system having an adjustment mechanism, characterized by, The laser repair system comprises: a mounting base; a moving mechanism movably connected to the mounting base along a first direction, the moving mechanism being used for setting a sample to be repaired; and an adjusting mechanism comprising a first adjusting assembly, the first adjusting assembly comprising a first adjusting rod and a first pneumatic nut, the first adjusting rod being mounted to the mounting base and extending along the first direction, the first pneumatic nut being movably sleeved on the first adjusting rod and connected to the moving mechanism, the first pneumatic nut having a first unlocking state and a first locking state relative to the first adjusting rod, when the first pneumatic nut is in the first unlocking state, the first pneumatic nut is movable along the first direction relative to the first adjusting rod, and when the first pneumatic nut is in the first locking state, the first adjusting rod is rotated, and the first pneumatic nut is movable along the first direction relative to the first adjusting rod.

2. The laser repair system of claim 1, wherein, The adjusting mechanism further comprises a switch member arranged on the moving mechanism, the switch member being in communication with the first pneumatic nut; The laser repair system further comprises a gas supply device in communication with the switch member, when the switch member is turned on, the gas supply device is in communication with the first pneumatic nut, so that the first pneumatic nut is in the first unlocking state, and when the switch member is turned off, the gas supply device is disconnected from the first pneumatic nut, so that the first pneumatic nut is in the first locking state.

3. The laser repair system of claim 1, wherein, The first adjusting assembly further comprises a first support, a first bearing member and a plurality of first inserting members, the number of the first supports is two, and the two first supports are spaced apart and symmetrically arranged along the first direction; the first support comprises a first mounting portion and a first limiting portion connected to each other, and the first limiting portion of one of the first supports is farther away from the other first support than the first mounting portion of the first support, the first mounting portion has a first mounting hole penetrating through two surfaces of the first mounting portion opposite to each other along the first direction, the first limiting portion has a first through hole and a plurality of first penetrating holes arranged around the outer periphery of the first through hole, the first through hole and the plurality of first penetrating holes each penetrate through two surfaces of the first limiting portion opposite to each other along the first direction, and the first through hole and the plurality of first penetrating holes are in communication with the first mounting hole; the first bearing member is sleeved on the first adjusting rod and mounted in the first mounting hole, and the plurality of first inserting members are arranged corresponding to the plurality of first penetrating holes to clamp the first bearing member.

4. The laser repair system of claim 2, wherein, The moving mechanism comprises a first moving plate and a second moving plate, the first moving plate and the second moving plate are arranged in layers, the first moving plate is closer to the mounting base than the second moving plate, the first moving plate is movably connected to the mounting base along the first direction, and the second moving plate is movably connected to the first moving plate along a second direction, the second moving plate being used for setting a sample to be repaired; The adjusting mechanism further comprises a second adjusting assembly, the second adjusting assembly comprises a second adjusting rod and a second pneumatic nut, the second adjusting rod is installed on the side of the first moving plate away from the mounting seat, the second adjusting rod extends in a second direction, the second pneumatic nut is movably sleeved on the second adjusting rod, and the second pneumatic nut is connected with a second moving plate; the second pneumatic nut has a second unlocking state and a second locking state compared with the second adjusting rod, when the second pneumatic nut is in the second unlocking state, the second pneumatic nut can move in the second direction relative to the second adjusting rod; when the second pneumatic nut is in the second locking state, the second pneumatic nut can move in the second direction relative to the second adjusting rod by rotating the second adjusting rod.

5. The laser repair system of claim 4, wherein, The switch is arranged on the second moving plate, and the switch further communicates with the second pneumatic nut; when the switch is opened, the gas supply device communicates with the second pneumatic nut, so that the second pneumatic nut is in the second unlocking state; when the switch is closed, the gas supply device is disconnected from the second pneumatic nut, so that the second pneumatic nut is in the second locking state.

6. The laser repair system of claim 4, wherein, The second adjusting assembly further comprises a second support, a second bearing and a plurality of second inserting pieces, the number of the second supports is two, and the two second supports are spaced apart and symmetrically arranged in the second direction; the second support comprises a second mounting portion and a second limiting portion connected with each other, and the second limiting portion of one of the second supports is farther away from the other second support than the second mounting portion of the second support, the second mounting portion has a second mounting hole penetrating through two surfaces of the second mounting portion opposite in the second direction, the second limiting portion has a second penetrating hole and a plurality of second penetrating holes, the plurality of second penetrating holes are arranged at intervals around the outer periphery of the second penetrating hole, the second penetrating hole and the plurality of second penetrating holes each penetrate through two surfaces of the second limiting portion opposite in the second direction, and the second penetrating hole and the plurality of second penetrating holes respectively communicate with the second mounting hole; the second bearing is sleeved on the second adjusting rod and mounted in the second mounting hole, and the plurality of second inserting pieces are arranged corresponding to the plurality of second penetrating holes to clamp the second bearing.

7. The laser repair system of claim 4, wherein, The laser repair system further comprises a connecting assembly, the connecting assembly comprises a first connecting piece, a second connecting piece and a third connecting piece, the first connecting piece is used for connecting the switch and the gas supply device, the second connecting piece is used for connecting the switch and the first pneumatic nut, and the third connecting piece is used for connecting the switch and the second pneumatic nut. The laser repair system further comprises a first drag chain and a second drag chain, the first drag chain has a first end and a second end arranged oppositely, the first end is connected to the second moving plate, and the second end is connected to the first moving plate; the second drag chain has a third end and a fourth end arranged oppositely, the third end is connected to the first moving plate, and the fourth end is connected to the mounting base, and the first drag chain and the second drag chain are used for arranging the first connecting piece and the second connecting piece.

8. The laser repair system of claim 4, wherein, The laser repair system further comprises a first guide assembly and a second guide assembly, the first guide assembly is arranged on the mounting base, the first guide assembly comprises at least one first guide piece, each first guide piece extends along a first direction, and the first moving plate is slidably connected to the first guide piece; the second guide assembly is arranged on a side of the first moving plate away from the mounting base, the second guide assembly comprises at least one second guide piece, each second guide piece extends along a second direction, and the second moving plate is slidably connected to the second guide piece.

9. The laser repair system of any of claims 1 to 8, wherein, The laser repair system further comprises a blocking assembly, the blocking assembly comprises a first blocking piece and a second blocking piece, and the first blocking piece and the second blocking piece are arranged on the same side of the mounting base along the first direction, the first blocking piece is used for blocking the moving mechanism from continuing to move along the first direction towards a direction away from the second blocking piece, and the second blocking piece is used for blocking the moving mechanism from continuing to move along the first direction towards a direction away from the first blocking piece.

10. The laser repair system of claim 4, wherein, The laser repair system further comprises a fixing assembly, the fixing assembly comprises a first fixing piece and a second fixing piece, the first fixing piece is detachably connected to the mounting base and arranged on the same side of the mounting base as the moving mechanism, the first fixing piece is used for fixing the first moving plate and the mounting base, and the second fixing piece is detachably connected to the first moving plate and arranged on a side of the first moving plate away from the mounting base, and the second fixing piece is used for fixing the first moving plate and the second moving plate.

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