A quartz substrate loading device

Abstract

The present invention relates to the field of optical fiber laser technology, specifically to a quartz substrate loading alignment device, including an upper stage, and a transfer and pressing assembly arranged on the side of the upper stage. The quartz substrate loading alignment device drives the carrier plate to move the tray to a suitable position through the cooperation between the stage and the linear cylinder, and transfers the quartz substrate to the upper block for placement through the transfer and pressing assembly, and then the two driving assemblies run simultaneously to drive the opening and closing part to move, and then the opening and closing part cooperates with the clamping part and the pushing part, so as to drive the two clamping claws to open and close to complete the correction of the left and right sides of the product, and at the same time the correction block will push the product to stick to the upper block to complete the correction again, and then the product is moved out and fit to the lower shell through the transfer and pressing assembly, which can increase the success rate of pasting, increase the yield rate of pasting once, and can also prevent the corner collapse and breakage caused by the hard pressure between the quartz substrate and the lower shell, and can re-confirm or reuse the quartz substrate that failed to fit.

Description

Technical Field

[0001] The invention relates to the technical field of optical fiber lasers, in particular to an alignment device for loading quartz substrates. Background Art

[0002] The beam combiner is an optical component used to combine multiple optical signals into one output. The quartz substrate is long and has a concave cross section. The groove of the substrate is used to fix the optical fiber bundle and has functions such as heat transfer. It is an important part of the beam combiner and is bonded to the lower shell with glue.

[0003] At present, the lower shell groove is automatically dispensed with glue using a glue dispenser. After dispensing, the quartz substrates are manually placed into the grooves one by one, and then an aluminum alloy strip tool is used to apply downward pressure on each bonded quartz substrate to complete the bonding. Therefore, the downward pressure is not uniform, which makes the bonding height of the quartz substrate uneven, and especially during the bonding process, it is necessary to ensure that the angle and position of the quartz substrate are accurate. If the quartz substrate cannot be accurately corrected before bonding, this will cause scratches, broken corners, or long and short protrusions during the bonding process, which will seriously affect product quality and increase production costs and scrap rates. Summary of the invention

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a quartz substrate loading alignment device, comprising an upper stage, a transfer and pressing assembly arranged on the side of the upper stage, and a correction assembly arranged at the head end, a linear cylinder is installed on the inner side of the upper stage, a carrying plate sliding on the top of the upper stage is fixed to the moving end of the linear cylinder, and a tray is placed on the carrying plate;

[0005] The correction assembly includes a side platform, an upper block is fixed on the top of the side platform, and two sets of driving assemblies are installed, an opening and closing part is installed on the driving end of the driving assembly, one of the opening and closing parts is connected to the correction block opposite to the upper block, and the other opening and closing part is connected to two clamping claws located between the upper block and the correction block, both clamping claws are provided with a clamping part between the side platform, and a pushing part is provided between the correction block and the upper block.

[0006] Furthermore, the push portion includes two guide rods passing through the upper block, a third spring is fixed to one side of the upper block between the two guide rods, a locking block connected to the correction block is fixed to the outer side of the guide rod, a bolt is connected to the bottom of the correction block, and the third spring is connected to the bolt.

[0007] Furthermore, the clamping part includes a slider slidably connected to both sides of the side platform, the clamping claws are fixed to the sliders, and second springs are fixed inside both sides of the side platform, and one end of the second spring is fixed to the corresponding clamping claws.

[0008] Furthermore, the driving assembly includes a driving motor installed on the side and inner side of the side platform, a side plate is fixed to one side of the side platform and one side of one of the driving motors, a slot-type photoelectric sensor is installed on one side of the side plate, and a rotating piece in a mountain shape is fixed to the driving end of the driving motor and can extend to the inner side of the slot-type photoelectric sensor, one end of the rotating piece is hinged with a short rod, and the short rod is hinged to the opening and closing part.

[0009] Furthermore, a first spring fixed to the side plate is fixed to the top end of the rotating piece.

[0010] Further, the opening and closing part is a side opening end and a opposite opening end;

[0011] The side opening includes two eccentric rods rotatably connected to the side platform, the eccentric ends of the eccentric rods are in contact with the slider, the outer ends of the eccentric rods are fixed with an L-shaped block hinged to the short rod, one end of the L-shaped block is hinged to a long rod, one end of the long rod is hinged to a hinge block fixed to another eccentric rod, and one side of the side platform is fixed with a limit block opposite to one end of the L-shaped block.

[0012] Furthermore, the split ends include a rotating shaft rotatably connected to the inside of the upper block, push blocks are fixed to the outer sides of both ends of the rotating shaft, one end of which is fixed with a side rod hinged to the corresponding short rod, and both sides of the correction block are fixed with squeezing blocks attached to the corresponding push blocks, and both sides of the upper block are fixed with limiting columns opposite to the push blocks.

[0013] Furthermore, a plurality of stoppers and two latches that can extend to the bottom of the tray are fixed on the surface of the carrier plate.

[0014] Furthermore, concave surfaces are formed on both sides of the bearing plate, and a plurality of pads are fixed on the plate surface.

[0015] Furthermore, the transfer and pressing assembly includes a stand, on which a transverse linear module is installed, a movable plate is fixed to the movable end of the transverse linear module, a longitudinal linear module is installed on the movable plate, a vertical plate is fixed to the movable end of the longitudinal linear module, a pendant plate is slidably connected to the vertical plate, a counterweight block is installed on the top of the pendant plate, and a plurality of adsorption blocks are installed on one side.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The alignment device for loading the quartz substrate drives the carrier plate to move the tray to a suitable position through the cooperation between the stage and the linear cylinder, and transfers the quartz substrate to the upper block for placement through the transfer and pressing assembly, and then the two driving assemblies operate simultaneously to drive the opening and closing part to move, and then the opening and closing part cooperates with the clamping part and the pushing part, so as to drive the two clamping claws to open and close to complete the correction of the left and right sides of the product, and at the same time the correction block will push the product to stick to the upper block to complete the correction again, and then the product is moved out and fit to the lower shell through the transfer and pressing assembly, which can increase the success rate of pasting and the yield rate of one-time pasting, and can also prevent the chipping and breakage caused by the hard pressure between the quartz substrate and the lower shell, and the quartz substrate that fails to fit can be reconfirmed or reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 A three-dimensional diagram of the load-bearing plate connection structure of the present invention;

[0020] Figure 3 A three-dimensional diagram of the movable plate connection structure of the present invention;

[0021] Figure 4 A three-dimensional diagram of the side platform connection structure in the present invention;

[0022] Figure 5 For the present invention Figure 4 3D diagram of the front section;

[0023] Figure 6 For the present invention Figure 4 A three-dimensional diagram of the first section from the left;

[0024] Figure 7 For the present invention Figure 4 3D image of the second section from the left.

[0025] In the figure: D1, stand; D2, horizontal linear module; D3, moving plate; D4, longitudinal linear module; D5, vertical plate; D6, drooping plate; D7, counterweight block; D8, adsorption block; D9, upper stage; D10, linear cylinder; D11, bearing plate; D12, stopper; D13, cushion block; D14, latch; D15, tray; D16, side stage; D17, drive motor; D18, side plate; D19, slot photoelectric sensor; D20, rotary sheet; D 21. First spring; D22. Short rod; D23. L-shaped block; D24. Long rod; D25. Hinge block; D26. Eccentric rod; D27. Slider; D28. Upper block; D29. Second spring; D30. Clamping claw; D31. Side rod; D32. Rotating shaft; D33. Push block; D34. Lock block; D35. Guide rod; D36. Third spring; D37. Correction block; D38. Bolt; D39. Limit block; D40. Extrusion block; D41. Limit column. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-7 In this embodiment, a quartz substrate loading alignment device includes an upper stage D9, a transfer part is installed inside the upper stage D9, a carrying plate D11 sliding with the top of the upper stage D9 is fixed to the movable end of the transfer part, a tray D15 is placed on the carrying plate D11, a transfer and pressing component located above the carrying plate D11 is arranged at the back of the upper stage D9, and a correction component is arranged on the left side of the upper stage D9.

[0028] In the above structure, the transfer part drives the carrier plate to move back and forth, thereby driving the tray to move close to the calibration assembly, and then the transfer and pressing assembly transfers the quartz substrate on the tray to the calibration assembly to perform calibration on the product. This improves the success rate of the bonding process. After the calibration is completed, the transfer and pressing assembly takes out the calibrated quartz substrate, and then transfers it to the conveyor line to assemble and bond the quartz substrate with the lower shell. At the same time, during the assembly process, it can also prevent the quartz substrate from being damaged due to bonding failure.

[0029] like Figure 1 and 2 ,by Figure 1In the direction shown, the moving part can be a linear cylinder 10 or a screw device installed on the inner side of the upper platform D9. The linear cylinder can drive the carrier plate to move back and forth left and right. Moving to the left is the direction of loading, and moving to the right is convenient for the staff to change the tray.

[0030] Among them, Figure 2 In the direction shown, the front and rear sides of the carrier plate D11 are both formed with a concave shape, and five blocks D12, two latches D14 that can extend to the bottom of the tray D15, and four pads D13 are fixed on the plate surface. The five blocks are distributed on the outside of the tray to limit the front, rear and right directions of the tray. At the same time, when the tray is placed on the carrier plate, the latch will also be inserted into the bottom of the tray to improve the stability of the tray, and at the same time, it can also improve the accuracy of the tray placement position. Then, when the tray moves to the right side, because the front and rear sides of the carrier plate have concave surfaces, the two sides of the tray are partially exposed, which is convenient for manual lifting of the tray. At the same time, the pads will also raise the tray to a certain height, so as to facilitate the removal of the tray and reduce the contact area with the carrier plate.

[0031] like Figure 1 and 3 ,by Figure 1 In the direction shown, the transfer and pressing assembly includes a stand D1 arranged at the back of the upper stage D9, a transverse linear module D2 is installed on the front of the stand D1, a moving plate D3 is fixed to the moving end of the transverse linear module D2, a longitudinal linear module D4 is installed on the plate surface of the moving plate D3, a vertical plate D5 is fixed to the moving end of the longitudinal linear module D4, a drooping plate D6 is arranged on the left side of the vertical plate D5, and three adsorption blocks D8 arranged at equal distances are installed on the left side of the drooping plate D6. Through the cooperation of the transverse linear module and the longitudinal linear module, the moving plate can be driven to move left and right, and the vertical plate can be driven to move up and down respectively, while the drooping plate follows the movement, and cooperates with the adsorption block to adsorb and place the quartz substrate on the correction assembly, and then move it out of the correction assembly and move it to the conveying platform to assemble and fit with the lower shell.

[0032] Among them, Figure 3In the direction shown, the drooping plate D6 is slidably connected to the vertical plate D5, and a counterweight block D7 is installed on the top of the drooping plate D6. When the longitudinal linear module drives the vertical plate to move up and down, when the vertical plate is lifted, the drooping plate will move down to the lowest position under the gravity of the counterweight. At the same time, when the vertical plate moves down, the drooping plate makes the three adsorption blocks contact and adsorb the quartz substrate under the gravity of the counterweight, and then transfer it to the conveyor line for assembly and fitting with the lower shell. During the downward pressing process, a slot-type photoelectric sensor is also installed on the vertical plate, and a sensing sheet is installed on the drooping plate. When the drooping plate drives the adsorption block to assemble the quartz substrate and the lower shell qualified, the quartz substrate will accurately fall into the lower shell to complete the fitting. If the quartz substrate is not accurately positioned and offset during assembly, or there is a problem with the size of the quartz substrate itself, the quartz substrate will not accurately fall into the lower shell, and the quartz substrate will have direct contact with the upper surface of the lower shell and above the notch. When the longitudinal linear module continues to move down, the drooping plate will not continue to move down, and will slide relative to the vertical plate. The sensing sheet will enter the slot-type photoelectric sensor and then issue an alarm, and the quartz substrate that failed to fit can be reconfirmed or reused. If the sagging plate is fixed integrally with the vertical plate, when there is an assembly mismatch, the large downward pressure of the sagging plate may cause damage to the quartz substrate or the lower shell.

[0033] like Figure 4-7 ,by Figure 4 In the direction shown, the correction assembly includes a side table D16 located at the left end of the upper table D9, an L-shaped upper block D28 is fixed on the top of the side table D16, and two sets of driving assemblies, as well as a clamping correction part and a push correction part are installed. The two sets of driving assemblies drive the clamping correction part and the push correction part respectively. When the transfer and pressing assembly transfers the quartz substrate to the inner side of the upper block, the driving assembly on the right side of the side table drives the clamping correction part to complete the clamping correction of the two sides of the quartz substrate, and at the same time, another driving assembly drives the push correction part to cooperate with the upper block to complete the push correction of the quartz substrate, so that the quartz substrate is placed accurately, avoiding errors that affect the assembly and bonding during assembly and bonding.

[0034] The driving assembly includes a driving motor D17 installed on the right and left inner sides of the side table D16. A rotating piece D20 is fixed to the driving end of the driving motor D17. The rotating piece D20 is semicircular and has three protruding ends on the top. The protruding ends on the sides of the rotating piece D20 are hinged with short rods D22. One end of the two short rods D22 is hinged to the clamping correction part and the push correction part respectively. The driving motor drives the rotation of the rotating piece, so that the short rods can be driven to drive the clamping correction part and the push correction part, so that the clamping correction part and the push correction part have power to complete the correction process of the quartz substrate.

[0035] Among them, the right side of the right driving motor D17 and the front of the side platform D16 are both fixed with a side plate D18, a slot-type photoelectric sensor D19 is installed on the side plate D18, and the other end of the outer side of the rotating piece D20 can be inserted into the inner side of the slot-type photoelectric sensor D19, and the middle protruding end of the rotating piece D20 is fixed with a first spring D21 fixed to the side plate D18. When the driving motor is not powered on, the rotating piece will be pulled to rotate toward the side plate under the elastic force of the first spring, so that the clamping correction part and the push correction part are both in a closed state. When the driving motor is running, by driving the rotating piece to rotate, one end of the rotating piece rotates to the slot-type photoelectric sensor, and the position of the clamping correction part and the push correction part is corrected by the slot-type photoelectric sensor.

[0036] In addition, the clamping correction part includes a slider D27 which is slidably connected to the left and right sides of the side platform D16, and two eccentric rods D26 which are rotatably connected on the front side, one end of the eccentric rod D26 extends to the inside of the side platform D16 and fits with the slider D27, the position where the eccentric rod D26 and the slider D27 are in an eccentric shape, and clamping claws D30 are fixed on the opposite sides of the two sliders D27, and a second spring D29 connected to the clamping claws D30 is fixed inside the side platform D16, a hinge block D25 is fixed to one end of the outer side of the left eccentric rod D26, and an L-shaped block D23 is fixed to one end of the outer side of the right eccentric rod D26, one end of the L-shaped block D23 is hinged to the rotating piece D20 on the right, a long rod D24 is hinged between the hinge block D25 and the L-shaped block D23, and a limit block D39 near the L-shaped block D23 is fixed to the front side of the side platform D16. The right driving motor drives the rotary piece to rotate, and the short rod drives the L-shaped block to rotate. While the L-shaped block rotates, the hinge block is driven to rotate together through the long rod. At the same time, the hinge block and the L-shaped block also drive the eccentric rod to rotate at the same time, thereby pushing the slider to move through the eccentric position, so that the two clamping claws are opened and the second spring is stretched at the same time. When the driving motor drives the rotary piece to reset, the clamping claws are pulled to move under the elastic force of the second spring, so that the two clamping claws clamp and correct the product. The limit block can limit the L-shaped block to prevent the corresponding first spring from pulling the rotary piece back. Under the action of the limit block, the L-shaped block is blocked to limit the middle protruding end of the rotary piece to prevent it from retreating to the corresponding slot-type photoelectric sensor, which affects the driving motor after power is turned on. It is mistakenly believed that the rotary piece correction is successful. At the same time, the end of the clamping claw that contacts the quartz substrate is made of soft material to avoid damage to the quartz substrate.

[0037] At the same time, the push correction part includes two guide rods D35 passing through the upper block D28, a locking block D34 is fixed on the outer side of the guide rod D35, a correction block D37 is fixed between the two locking blocks D34, a convex block is formed on the side of the correction block D37 opposite to the upper block D28, the upper block D28 is L-shaped, and the bottom of the convex block of the correction block D37 is in contact with the top of the protruding end of the upper block D28, and a third spring D36 is fixed inside the upper block D28, and a bolt D38 is fixed on the bottom of the correction block D37. One end of the third spring D36 is connected to the bolt D38, and the upper block D28 is internally rotatably connected to the rotating shaft D32, and the two ends of the rotating shaft D32 extend out of the two sides of the upper block D28 respectively, and a push block D33 is fixed to the outside of the rotating shaft D32, and a side rod D31 hinged to the corresponding short rod D22 is fixed to the outside, and the left and right sides of the correction block D37 are fixed with squeezing blocks D40 attached to the pushing block D33, and the left and right sides of the upper block D28 are fixed with limiting columns D41 located on the back side of the pushing block D33. The left driving motor is operated to drive the short rod and the side rod to be linked, thereby driving the rotating shaft to rotate, and the rotating shaft drives the pushing block to push the squeezing block, so that the correction block and the squeezing block move at the same time, and the third spring is stretched at the same time, so that the correction block is separated and opened from the upper block, which is convenient for inserting the quartz substrate, and then the driving motor is reset, and the rotating shaft drives the pushing block to rotate, and at the same time the limit column will limit the pushing block to avoid the first spring pulling the rotating piece back when the driving motor is powered off. Under the action of the limit column, the pushing block is limited to prevent the protruding end of the rotating piece from retreating to the corresponding slot-type photoelectric sensor, affecting the driving motor after power is turned on, and mistakenly believing that the rotating piece is successfully corrected. When the pushing block rotates and retreats, the elastic force of the third spring drives the correction block to approach the upper block through the pulling bolt to complete the push correction processing of the quartz substrate. At the same time, a protruding end is formed on the side opposite to the correction block, and the protruding end is also made of soft material to avoid damage to the quartz substrate during the push correction process.

[0038] The working principle of the above embodiment is:

[0039] First, the tray with the quartz substrate is placed on the carrier plate, limited by the block and the latch, and then the carrier plate is moved to the tail end by the linear cylinder, and the quartz substrate is moved to the upper block for placement by the cooperation of the transverse linear module and the longitudinal linear module. During the lowering process of the adsorption block, the adsorption block is pressed down by the gravity of the counterweight block. When the quartz substrate is stuck and cannot fall, the longitudinal linear module continues to move downward, and the sagging plate will slide with the vertical plate to avoid damage to the quartz substrate. When the quartz substrate is placed on the upper block, the two drive motors move at the same time. The drive motor drives the rotating piece to rotate, thereby driving the short rod to move. The short rod drives the L-shaped block and the rotating shaft to rotate respectively. Therefore, the L-shaped block drives the right eccentric rod to rotate. Under the linkage of the long rod, the other eccentric rod is driven to rotate through the hinge block, so that the eccentric rod rotates to the side with the concave surface and contacts the slider. Therefore, the slider has space to retreat, and then under the elastic force of the second spring, it will pull the clamping claws to clamp and complete the correction processing on both sides of the quartz substrate. At the same time, the rotating shaft will drive the push block to rotate and retreat. At the same time, under the pulling force of the third spring, the correction block will be pulled by the bolt to cooperate with the upper block to push the quartz substrate for correction. After the correction, the quartz substrate will be driven by the adsorption block to take out the quartz substrate through the transfer and pressing assembly again, and then moved to the conveyor table to be vertically symmetrical with the lower shell. During assembly, the longitudinal linear module drives the vertical plate to move downward, and the sagging plate will always maintain the same height. The downward pressure and fitting are completed by the gravity of the counterweight block. At the same time, when there is a deviation, the quartz substrate will be located above the lower shell, and the vertical plate will continue to move downward until the slot-type photoelectric sensor contacts the sensor sheet, thereby triggering an alarm to indicate an assembly error. Therefore, it can effectively prevent damage to the quartz substrate or the lower shell.

[0040] In summary, the assembly and bonding can be automated first, and at the same time, correction processing can be performed during the assembly and bonding process to improve the success rate of bonding, and the quartz substrates that failed to be bonded can also be reconfirmed or reused.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quartz substrate loading alignment device, characterized in that: It comprises an upper platform (D9), a transplanting and pressing assembly arranged on the side of the upper platform (D9), and a correction assembly arranged at the head end, a linear cylinder (D10) is installed on the inner side of the upper platform (D9), a carrying plate (D11) sliding on the top of the upper platform (D9) is fixed on the moving end of the linear cylinder (D10), and a tray (D15) is placed on the carrying plate (D11); The correction component comprises a side table (D16), an upper block (D28) is fixed on the top of the side table (D16), and two sets of driving components are installed, and an opening and closing part is installed on the driving end of the driving component, one of the opening and closing parts is connected to a correction block (D37) opposite to the upper block (D28), and the other opening and closing part is connected to two clamping claws (D30) located between the upper block (D28) and the correction block (D37), and the two clamping claws (D30) are both provided with a clamping part between the side table (D16), and a pushing part is provided between the correction block (D37) and the upper block (D28), and the opening and closing part is a side opening end and a facing opening end; The side opening includes two eccentric rods (D26) rotatably connected to the side platform (D16), the eccentric ends of the eccentric rods (D26) are in contact with the slider (D27), an L-shaped block (D23) hinged to the short rod (D22) is fixed to the outer end of the eccentric rod (D26), a long rod (D24) is hinged to one end of the L-shaped block (D23), and a hinge block (D25) fixed to another eccentric rod (D26) is hinged to one end of the long rod (D24), and a limit block (D39) opposite to one end of the L-shaped block (D23) is fixed to one side of the side platform (D16); The opposite ends include a rotating shaft (D32) rotatably connected to the interior of the upper block (D28), push blocks (D33) are fixed to the outer sides of both ends of the rotating shaft (D32), one end of which is fixed with a side rod (D31) hinged to the corresponding short rod (D22), and both sides of the correction block (D37) are fixed with squeezing blocks (D40) abutting against the corresponding push blocks (D33), and both sides of the upper block (D28) are fixed with limiting columns (D41) opposite to the push blocks (D33).

2. The quartz substrate loading alignment device according to claim 1, characterized in that: The push portion comprises two guide rods (D35) passing through the upper block (D28); a spring three (D36) is fixed on one side of the upper block (D28) located between the two guide rods (D35); a locking block (D34) connected to a correction block (D37) is fixed on the outer side of the guide rod (D35); a bolt (D38) is connected to the bottom of the correction block (D37); and the spring three (D36) is connected to the bolt (D38).

3. The quartz substrate loading alignment device according to claim 2, characterized in that: The clamping part comprises a slider (D27) slidably connected to both sides of the side platform (D16); the clamping claw (D30) is fixed to the slider (D27); a spring 2 (D29) is fixed inside both sides of the side platform (D16); one end of the spring 2 (D29) is fixed to the corresponding clamping claw (D30).

4. The quartz substrate loading alignment device according to claim 3, characterized in that: The driving assembly comprises a driving motor (D17) installed on the side and inner side of the side platform (D16); a side plate (D18) is fixed to one side of the side platform (D16) and one side of one of the driving motors (D17); a slot-shaped photoelectric sensor (D19) is installed on one side of the side plate (D18); a rotating piece (D20) in a mountain shape and extendable to the inner side of the slot-shaped photoelectric sensor (D19) is fixed to the driving end of the driving motor (D17); a short rod (D22) is hinged to one end of the rotating piece (D20); and the short rod (D22) is hinged to the opening and closing portion.

5. The quartz substrate loading alignment device according to claim 4, characterized in that: A spring 1 (D21) fixed to the side plate (D18) is fixed on the top end of the rotating plate (D20).

6. The quartz substrate loading alignment device according to claim 1, characterized in that: A plurality of stoppers (D12) and two latches (D14) that can extend to the bottom of the tray (D15) are fixed on the surface of the carrier plate (D11).

7. The quartz substrate loading alignment device according to claim 6, characterized in that: Concave surfaces are formed on both sides of the bearing plate (D11), and a plurality of cushion blocks (D13) are fixed on the plate surface.

8. The quartz substrate loading alignment device according to claim 1, characterized in that: The transplanting and pressing assembly comprises a stand (D1), a transverse linear module (D2) is installed on the stand (D1), a movable plate (D3) is fixed to the movable end of the transverse linear module (D2), a longitudinal linear module (D4) is installed on the movable plate (D3), a vertical plate (D5) is fixed to the movable end of the longitudinal linear module (D4), a drooping plate (D6) is slidably connected to the vertical plate (D5), a counterweight block (D7) is installed on the top of the drooping plate (D6), and a plurality of adsorption blocks (D8) are installed on one side.

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