Multi-layer vertical quartz boat processing device and structure of quartz boat

Abstract

The invention discloses a multilayer vertical quartz boat processing device and a quartz boat structure, the multilayer vertical quartz boat processing device comprises a base, the base is fixedly connected with a first support rod, the first support rod is provided with a clamping mechanism, a quartz boat is installed on the clamping mechanism, the first support rod is provided with a driving motor, the driving motor can drive a first lead screw to rotate, and the first lead screw can drive a second lead screw to rotate. The first lead screw is located in the first supporting rod, a matching block is fixedly connected to the clamping mechanism, the first lead screw penetrates through the matching block, and the first lead screw and the matching block are in threaded fit. During implementation, the quartz boat can be conveniently fixed in the future through use of the clamping mechanism, and the clamping mechanism can move up and down through use of the driving motor and the first lead screw, so that each layer of the multi-layer vertical quartz boat is polished; and by arranging the upper grinding wheel and the lower grinding wheel, the surface of the quartz boat can be ground at the same time, and therefore when the device is used, the grinding efficiency can be improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of quartz boat processing, and specifically relates to a multi-layer vertical quartz boat processing device and the structure of a quartz boat. Background Art

[0002] In the production process of quartz boats, operations such as cutting, welding, and hole opening of plates are essential steps. However, while these operations endow the quartz boat with a specific shape and function, they often generate burrs on its surface, resulting in an uneven surface of the quartz boat. The uneven surface not only affects the appearance quality of the quartz boat, but more importantly, during subsequent use, these burrs may fall off and contaminate the products carried. Especially in industries such as semiconductors and photovoltaics with extremely high cleanliness requirements, such contamination will directly affect the quality of the carried products.

[0003] Therefore, this application proposes a multi-layer vertical quartz boat processing device and the structure of a quartz boat. Summary of the Invention

[0004] In view of the above situation, to overcome the defects of the prior art, the present invention provides a multi-layer vertical quartz boat processing device and the structure of a quartz boat, effectively solving the problems in the background art.

[0005] To achieve the above object, the present invention provides the following technical solution: A multi-layer vertical quartz boat processing device includes a base, on which a first support rod is fixedly connected. A clamping mechanism is installed on the first support rod, and a quartz boat is installed on the clamping mechanism. A driving motor is installed on the first support rod, and the driving motor can drive a first lead screw to rotate. The first lead screw is located inside the first support rod. A mating block is fixedly connected to the clamping mechanism, and the first lead screw passes through the mating block, and the two are in threaded cooperation, so that when the first lead screw rotates, the clamping mechanism can move up and down;

[0006] A second support rod is also installed on the base. A second lead screw and a third lead screw are arranged through the second support rod. The second lead screw is arranged horizontally along the base, and the third lead screw is arranged longitudinally along the base, so that the second support rod can move on the base.

[0007] The second support rod also has a polishing mechanism, and the polishing mechanism has two polishing wheels arranged symmetrically up and down, and the two polishing wheels can polish the surface of the quartz boat.

[0008] Preferably, the clamping mechanism includes an upper splint and a lower splint, and the upper splint and the lower splint are connected together by a connecting block, and the matching block is fixed to the connecting block. Slots are provided on the opposite sides of the upper splint and the lower splint, and the quartz boat can be inserted into the slots. A toggle block is provided on the upper splint, and a limit block is provided inside the upper splint. A slide groove is provided on the side of the limit block, and a slider is fixed to the lower end of the toggle block. The slider and the slide groove are both inclined structures, so that when the toggle block slides, the limit block can move upward.

[0009] Preferably, the lower end of the limit block is inserted into the slot, and the lower end surface of the limit block is an arc structure, and the end of the arc surface facing the slot opening is higher, so that when the quartz boat enters the slot, the limit block can move upward.

[0010] Preferably, the grinding mechanism includes a mounting frame having two upper and lower parallel cross bars, and the two grinding wheels are respectively mounted on the cross bars. A rotating rod is also mounted on the cross bar. When the quartz boat is inserted between the two cross bars, the rotating rod can rotate to allow the quartz boat to enter between the two cross bars. A motor is mounted on the cross bar, and an output rod is provided on the output end of the motor. When the motor is running, the output rod can rotate accordingly, and the output rod can drive the grinding wheel to rotate.

[0011] Preferably, a first pulley is mounted on the grinding wheel, a second pulley is fixedly connected to the output rod, and the first pulley and the second pulley are connected and driven by a belt.

[0012] Preferably, a first transmission rod is fixedly connected to the first pulley, and the first transmission rod is a rectangular structure. The grinding wheel is provided with a second transmission rod. The first transmission rod and the second transmission rod are plugged into each other so that when the first transmission rod rotates, the second transmission rod can rotate accordingly. An end bearing is installed on the end of the second transmission rod, and the end bearing can drive the second transmission rod to move toward / away from the first transmission rod.

[0013] Preferably, a first bevel block is provided on the end bearing, a rotating shaft is fixed on the rotating rod, a sliding rod is provided in the cross rod, a gear rack pair is formed between the rotating shaft and the sliding rod, a second bevel block is fixed on the sliding rod, and the first bevel block and the second bevel block cooperate with each other.

[0014] To achieve the above objectives, the present invention further provides the following technical solutions: a multi-layer vertical quartz boat, comprising vertical plates and layer plates, wherein there are two vertical plates and multiple layer plates, and the layer plates are fixed between the two vertical plates.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1) By using the clamping mechanism, it is convenient to fix the quartz boat in the future. The use of the drive motor and the first lead screw enables the clamping mechanism to move up and down, and then perform the grinding operation on each layer of the multi-layer vertical quartz boat;

[0017] 2) By providing two grinding wheels, one on the top and one on the bottom, the surface of the quartz boat can be ground simultaneously, thereby enabling the device to improve the grinding efficiency when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0019] Figure 1 is a schematic structural diagram of one side of the whole of a multi-layer vertical quartz boat processing device of the present invention;

[0020] Figure 2 is a schematic structural diagram of the combination of the upper clamping plate and the lower clamping plate of a multi-layer vertical quartz boat processing device of the present invention;

[0021] Figure 3 is a schematic diagram of a partial internal structure of the upper clamping plate of a multi-layer vertical quartz boat processing device of the present invention;

[0022] Figure 4 is a schematic structural diagram of the cooperation between the mounting frame and the second support rod of a multi-layer vertical quartz boat processing device of the present invention;

[0023] Figure 5 is a schematic diagram of the internal structure of the mounting frame of a multi-layer vertical quartz boat processing device of the present invention;

[0024] Figure 6 is a multi-layer vertical quartz boat processing device of the present invention Figure 5 partial enlarged structural diagram;

[0025] Figure 7 is a schematic structural diagram of one side of the whole of a multi-layer vertical quartz boat of the present invention.

[0026] In the figure: 1. base; 2. first support rod; 3. drive motor; 4. upper splint; 5. lower splint; 6. toggle block; 7. second support rod; 8. mounting frame; 9. slot; 10. first lead screw; 11. matching block; 12. limit block; 13. slide groove; 14. slider; 15. second lead screw; 16. third lead screw; 17. output rod; 18. grinding wheel; 19. rotating rod; 20. rotating shaft; 21. sliding rod; 22. first pulley; 23. belt; 24. second pulley; 25. first transmission rod; 26. second transmission rod; 27. end bearing; 28. inclined block; 29. inclined groove; 100. vertical plate; 200. layer plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] Depend on Figures 1-6 The present invention discloses a multi-layer vertical quartz boat processing device, comprising a base 1, a first support rod 2 being fixedly connected to the base 1, a clamping mechanism being installed on the first support rod 2, a quartz boat being installed on the clamping mechanism, a drive motor 3 being installed on the first support rod 2, the drive motor 3 being able to drive a first lead screw 10 to rotate, the first lead screw 10 being located inside the first support rod 2, a matching block 11 being fixedly connected to the clamping mechanism, the first lead screw 10 passing through the matching block 11, and the two being threadedly matched, so that when the first lead screw 10 rotates, the clamping mechanism can move up and down;

[0029] By using the clamping mechanism, the quartz boat can be easily fixed in the future, and the use of the drive motor 3 and the first lead screw 10 can enable the clamping mechanism to move up and down, thereby performing a grinding operation on each layer of the multi-layer vertical quartz boat.

[0030] A second support rod 7 is also installed on the base 1, and a second lead screw 15 and a third lead screw 16 are provided through the second support rod 7. The second lead screw 15 is arranged along the transverse direction of the base 1, and the third lead screw 16 is arranged along the longitudinal direction of the base 1, so that the second support rod 7 can move on the base 1. When polishing the quartz boat, the polishing wheel 18 needs to move on the surface of the quartz boat. Through the coordinated use of the second lead screw 15 and the third lead screw 16, the polishing wheel 18 can be moved on the surface of the quartz boat, and then the surface of the quartz boat can be polished.

[0031] The second support rod 7 also has a grinding mechanism, which has two grinding wheels 18 symmetrically arranged up and down. The two grinding wheels 18 can grind the surface of the quartz boat. By providing two upper and lower grinding wheels 18, the surface of the quartz boat can be polished at the same time, thereby speeding up the grinding efficiency when the device is in use.

[0032] The clamping mechanism includes an upper splint 4 and a lower splint 5, and the upper splint 4 and the lower splint 5 are connected together by a connecting block. The matching block 11 is fixed to the connecting block. Slots 9 are provided on the opposite sides of the upper splint 4 and the lower splint 5. The quartz boat can be inserted into the slots 9. One end of the slot 9 is open, and the other end does not extend to the end of the upper splint 4 / lower splint 5, ensuring that the quartz boat can be polished in all aspects during polishing. A toggle block 6 is provided on the upper splint 4, and a limit block 12 is provided inside the upper splint 4. A slide groove 13 is provided on the side of the limit block 12. A slider 14 is fixed to the lower end of the toggle block 6. The slider 14 and the slide groove 13 are both inclined structures, so that when the toggle block 6 slides, the limit block 12 can move upward.

[0033] When installing and fixing the quartz boat, by inserting the quartz boat into the slot 9, the quartz boat slides along the slot 9 and can pass over the limit block 12. When the quartz boat is completely entered into the slot 9, the limit block 12 can fall down and fix the position of the quartz boat, thereby avoiding the quartz boat from shaking during the polishing process, thereby affecting the polishing operation; when the quartz boat needs to be taken out (after the polishing operation is completed), the limit block 12 can be moved upward by sliding the toggle block 6 to one side, and then the limit block 12 moves to the top of the slot 9, so that the quartz boat can slide out through the slot 9.

[0034] The lower end of the limit block 12 is inserted into the slot 9, and the lower end surface of the limit block 12 is an arc-shaped structure, and the end of the arc surface facing the opening of the slot 9 is higher, so that when the quartz boat enters the slot 9, the upper end of the quartz boat can contact the lower end of the limit block 12, and as the quartz boat slides, the limit block 12 can be pushed upward, thereby allowing the limit block 12 to move upward.

[0035] The installation method of the two grinding wheels 18 has the following implementation method: the grinding mechanism includes a mounting frame 8, the mounting frame 8 has two upper and lower parallel cross bars, the two grinding wheels 18 are respectively installed on the cross bars, and a rotating rod 19 is also installed on the cross bar. When the layer of the quartz boat is inserted between the two cross bars, the rotating rod 19 can rotate to allow the quartz boat to enter between the two cross bars. A motor is installed on the cross bar, and an output rod 17 is provided on the output end of the motor. When the motor is running, the output rod 17 can rotate accordingly, and the output rod 17 can drive the grinding wheel 18 to rotate.

[0036] For the rotation modes of the two grinding wheels 18, there are the following embodiments: A first pulley 22 is installed on the grinding wheel 18, and a second pulley 24 is fixedly connected to the output rod 17. The first pulley 22 and the second pulley 24 are connected and driven by a belt 23.

[0037] A first transmission rod 25 is fixedly connected to the first pulley 22, and the first transmission rod 25 has a rectangular structure. The grinding wheel 18 is provided with a second transmission rod 26. The first transmission rod 25 and the second transmission rod 26 are inserted into each other. That is, a rectangular groove (not shown in the figure) is formed on the second transmission rod 26. The rectangular first transmission rod 25 is inserted and matched with the rectangular groove, so that when the first transmission rod 25 rotates, the second transmission rod 26 can rotate accordingly. An end bearing 27 is installed at the end of the second transmission rod 26, that is, the second transmission rod 26 can rotate within the end bearing 27, and the end bearing 27 will not rotate. Therefore, when the position of the end bearing 27 is changed, the rotation of the grinding wheel 18 will not be affected. The end bearing 27 can drive the second transmission rod 26 to move in the direction close to / away from the first transmission rod 25.

[0038] A first inclined block 28 is formed on the end bearing 27. A rotating shaft 20 is fixedly connected to the rotating rod 19. A sliding rod 21 is arranged within the cross bar. A gear-rack pair is formed between the rotating shaft 20 and the sliding rod 21. A second inclined block 29 is fixedly connected to the sliding rod 21. The first inclined block 28 and the second inclined block 29 cooperate with each other.

[0039] In different quartz boats, the thickness of the laminates of the quartz boat is different. In order to enable the grinding wheel 18 to adhere to the laminate of the quartz boat and then grind the laminate, a rotating rod 19 is provided in this application. When the laminate is inserted between the two cross bars, the laminate will push the rotating rod 19, causing the rotating rod 19 to rotate. When the rotating rod 19 rotates, the rotating shaft 20 on the rotating rod 19 will drive the sliding rod 21 to move together. A second inclined block 29 is arranged on the sliding rod 21. The second inclined block 29 cooperates with the first inclined block 28, thereby changing the position of the grinding wheel 18, so that the height of the grinding wheel 18 can be adapted to the surface height of the laminate, and the surface of the laminate can be ground.

[0040] As Figure 7 shown, a multi-layer vertical quartz boat includes vertical plates 100 and laminates 200. There are two vertical plates 100 and multiple laminates 200. The laminates 200 are fixedly connected between the two vertical plates 100. The lower ends of the two vertical plates 100 extend below the lowermost laminate 200, and the upper ends of the two vertical plates 100 also extend out a part to cooperate with the slot 9.

[0041] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0042] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-layer vertical quartz boat processing device, comprising a base (1), characterized in that: A first support rod (2) is fixedly connected to the base (1), a clamping mechanism is installed on the first support rod (2), the quartz boat is installed on the clamping mechanism, a driving motor (3) is installed on the first support rod (2), the driving motor (3) can drive the first lead screw (10) to rotate, the first lead screw (10) is located in the first support rod (2), a matching block (11) is fixedly connected to the clamping mechanism, the first lead screw (10) passes through the matching block (11), and the two are threadedly matched, so that when the first lead screw (10) rotates, the clamping mechanism can move up and down; A second support rod (7) is also mounted on the base (1), and a second screw (15) and a third screw (16) are provided through the second support rod (7). The second screw (15) is arranged in the transverse direction of the base (1), and the third screw (16) is arranged in the longitudinal direction of the base (1), so that the second support rod (7) can move on the base (1). The second support rod (7) is also provided with a grinding mechanism, which comprises two grinding wheels (18) symmetrically arranged up and down, and the two grinding wheels (18) can grind the surface of the quartz boat.

2. The multi-layer vertical quartz boat processing device according to claim 1, characterized in that: The clamping mechanism includes an upper clamping plate (4) and a lower clamping plate (5), the upper clamping plate (4) and the lower clamping plate (5) are connected together through a connecting block, the matching block (11) is fixed to the connecting block, and slots (9) are provided on the opposite sides of the upper clamping plate (4) and the lower clamping plate (5), and the quartz boat can be inserted into the slots (9), a toggle block (6) is provided on the upper clamping plate (4), a limit block (12) is provided inside the upper clamping plate (4), a slide groove (13) is provided on the side of the limit block (12), a slider (14) is fixed to the lower end of the toggle block (6), and the slider (14) and the slide groove (13) are both inclined structures, so that when the toggle block (6) slides, the limit block (12) can move upward.

3. A multi-layer vertical quartz boat processing device according to claim 2, characterized in that: The lower end of the limit block (12) is inserted into the slot (9), and the lower end surface of the limit block (12) is an arc-shaped structure, and the end of the arc-shaped surface facing the opening of the slot (9) is higher, so that when the quartz boat enters the slot (9), the limit block (12) can move upward.

4. A multi-layer vertical quartz boat processing device according to claim 1, characterized in that: The grinding mechanism comprises a mounting frame (8), the mounting frame (8) having two upper and lower parallel cross bars, two grinding wheels (18) respectively mounted on the cross bars, a rotating rod (19) also mounted on the cross bars, when the quartz boat is inserted between the two cross bars, the rotating rod (19) can rotate so that the quartz boat enters between the two cross bars, a motor is mounted on the cross bar, an output end of the motor has an output rod (17), when the motor is running, the output rod (17) can rotate accordingly, and the output rod (17) can drive the grinding wheel (18) to rotate.

5. A multi-layer vertical quartz boat processing device according to claim 4, characterized in that: A first pulley (22) is installed on the grinding wheel (18), a second pulley (24) is fixedly connected to the output rod (17), and the first pulley (22) and the second pulley (24) are connected and transmitted via a belt (23).

6. The multi-layer vertical quartz boat processing device according to claim 5, characterized in that: A first drive rod (25) is fixedly connected to the first pulley (22), and the first drive rod (25) has a rectangular structure. A second drive rod (26) is provided on the grinding wheel (18). The first drive rod (25) is inserted into the second drive rod (26) so that when the first drive rod (25) rotates, the second drive rod (26) can rotate therewith. An end bearing (27) is installed at the end of the second drive rod (26), and the end bearing (27) can drive the second drive rod (26) to move in a direction close to / away from the first drive rod (25).

7. A multi-layer vertical quartz boat processing device according to claim 5, characterized in that: A first inclined block (28) is provided on the end bearing (27). A rotating shaft (20) is fixedly connected to the rotating rod (19). A sliding rod (21) is arranged in the cross bar. A gear-rack pair is formed between the rotating shaft (20) and the sliding rod (21). A second inclined block (29) is fixedly connected to the sliding rod (21), and the first inclined block (28) and the second inclined block (29) cooperate with each other.

8. A multi-layer vertical quartz boat, characterized in that: It includes a vertical plate (100) and a layer plate (200). There are two vertical plates (100) and multiple layer plates (200). The layer plates (200) are fixedly connected between the two vertical plates (100).

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