Gripping and transferring mechanism for photovoltaic silicon wafer carrier quartz boat

Abstract

The utility model relates to the technical field of new energy, in particular to a grabbing and transferring mechanism of a photovoltaic silicon wafer carrier quartz boat, which mainly comprises a mounting fixing plate, an adjusting cylinder is arranged at the top end of the mounting fixing plate, a grabbing plate is connected to the outer side of the mounting fixing plate, a quartz boat body is arranged at the bottom end of the grabbing plate, and a clamping plate is arranged on the quartz boat body. A grabbing contact block is arranged at the bottom end of the rotating clamping groove, a tooth-shaped plate is arranged on the outer side of the grabbing contact block, and the mounting adjusting assembly comprises a mounting connecting piece. According to the grabbing and transferring mechanism for the photovoltaic silicon wafer carrier quartz boat, when a grabbing plate is connected with a grabbing contact block, a rotating clamping block is inserted into a rotating clamping groove and then rotates by half a circle, at the moment, the grabbing plate limits the descending position of the rotating clamping block, then the grabbing plate is in butt joint with a butt joint frame through a tooth-shaped plate on the side edge, and the clamping block is clamped; and the inclined clamping plate has a limiting effect on the tooth-shaped plate, installation and disassembly of the grabbing contact block are facilitated, the replacement and maintenance speed is increased, and then the use efficiency of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of new energy technology, specifically to a gripping and transferring mechanism for a photovoltaic silicon wafer carrier quartz boat. Background Technology

[0002] A quartz boat is a carrier used in the processing of solar photovoltaic silicon wafers. During the processing of silicon wafers, they need to be twisted between different workstations. In order to facilitate the rapid transfer between different workstations and the manual handling of the quartz boat, two symmetrical gripping positions are set on the quartz boat body for gripping.

[0003] Most existing quartz boat transfer mechanisms are driven by modules. The boat grabbing mechanism is expensive and has a complex structure. The installation structure is mostly achieved by positioning and plugging between devices and then fixing them with positioning screws. In subsequent maintenance and repair, there are many disassembly and assembly steps, which makes the replacement speed long. This also leads to a decline in silicon wafer production efficiency, and optimization and improvement are needed. Utility Model Content

[0004] The purpose of this invention is to provide a gripping and transferring mechanism for a photovoltaic silicon wafer carrier quartz boat, in order to solve the problems mentioned in the background art, such as the complex installation and cumbersome disassembly and assembly of the quartz boat gripping and transferring structure, which affects the actual processing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a gripping and transferring mechanism for a photovoltaic silicon wafer carrier quartz boat, comprising: a mounting plate, wherein an adjusting cylinder is provided at the top of the mounting plate, and a gripping plate is connected to the outer side of the mounting plate; the bottom end of the gripping plate is provided with the quartz boat body; and further comprising a convenient disassembly and assembly component and an installation adjustment component.

[0006] The easy-to-assemble / disassemble component is located at the bottom of the gripping plate, and includes a rotating slot. The bottom of the rotating slot is provided with a gripping contact block, and a toothed plate is provided on the outer side of the gripping contact block. The easy-to-assemble / disassemble component is used for easy assembly and disassembly of the gripping contact block. The installation adjustment component is located on the outer side of the mounting plate, and includes a mounting connector. An elastic pressing member is connected to the inner side of the mounting connector. The installation adjustment component is used for installation adjustment of the mounting connector.

[0007] Preferably, the rotating slot is located at the bottom inner side of the gripping plate, and the bottom of the gripping plate is provided with a rotating block, and the gripping contact block is connected to the bottom of the rotating block.

[0008] Preferably, connecting frames are provided on both the left and right sides of the gripping contact block, and the toothed plate is slidably connected to the inner side of the connecting frames.

[0009] Preferably, both bottom ends of the gripping plate are connected to docking frames, and the docking frames are aligned with the vertical position of the toothed plate.

[0010] Preferably, an elastic pull rod is provided on the inner side of the docking frame, and an inclined plate is connected to the inner side of the elastic pull rod.

[0011] Preferably, a gripping clamping block is connected to the inner side of the gripping plate, and a position adjusting screw is connected to the inner side of the gripping clamping block.

[0012] Preferably, the front end of the gripping plate is connected to a set of limit strips, and the inside of the gripping plate is connected to a positioning screw, with a limit retaining ring slidably connected to the outside of the positioning screw.

[0013] Preferably, the outer wall of the mounting plate is provided with a positioning groove, and the mounting connector is connected to the inner side of the positioning groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention, when connecting the gripping plate and the gripping contact block, allows the rotating block to be inserted into the rotating slot and rotate half a turn. At this time, the gripping plate limits the descent of the rotating block. Then, the toothed plate on the side connects with the docking frame. The inclined plate restricts the toothed plate, which facilitates the installation and disassembly of the gripping contact block, improves the replacement and maintenance speed, and thus improves the efficiency of the equipment.

[0016] The elastic extrusion component slides within the positioning groove of the mounting plate by connecting the installation connector. The elastic force of the elastic extrusion component presses against the inner side of the mounting plate, giving the installation connector a pre-fixing effect, further improving installation efficiency and thus enhancing the practicality of the equipment. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the three-dimensional connection structure of the adjusting cylinder and the gripping plate of this utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of a partially detachable assembly / disassembly component of this utility model;

[0020] Figure 4 This is a schematic diagram of the partially separated three-dimensional structure of the installation and adjustment component of this utility model.

[0021] In the diagram: 1. Mounting plate; 2. Adjusting cylinder; 3. Gripping plate; 4. Quartz boat body; 5. Rotating slot; 6. Gripping contact block; 7. Rotating block; 8. Connecting frame; 9. Toothed plate; 10. Docking frame; 11. Inclined plate; 12. Elastic tie rod; 13. Gripping clamping block; 14. Position adjusting screw; 15. Limiting strip assembly; 16. Positioning screw; 17. Limiting retaining ring; 18. Mounting connector; 19. Positioning slide; 20. Elastic extrusion component. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0024] like Figure 1 - Figure 4 As shown, this application provides a gripping and transferring mechanism for a photovoltaic silicon wafer carrier quartz boat, including: a mounting plate 1, an adjusting cylinder 2 is provided at the top of the mounting plate 1, a gripping plate 3 is connected to the outside of the mounting plate 1, and a quartz boat body 4 is provided at the bottom of the gripping plate 3.

[0025] Specifically, such as Figure 3 As shown, a gripping clamping block 13 is connected to the inner side of the gripping plate 3, and a position adjusting screw 14 is connected to the inner side of the gripping clamping block 13. The position adjusting screw 14 has a bidirectional adjustment function, which makes it easy to control the gripping clamping block 13 to grip quartz boat bodies 4 of different sizes.

[0026] Specifically, such as Figure 2 As shown, the front end of the gripping plate 3 is connected to the limit strip group 15, and the inside of the gripping plate 3 is connected to the positioning screw 16. The outer side of the positioning screw 16 is slidably connected to the limit retaining ring 17. After the positioning screw 16 is screwed in, it can be positioned by the limit retaining ring 17 in the position of the limit strip group 15, so as to prevent the position of the gripping plate 3 and the gripping clamping block 13 from shifting after the positioning screw 16 is installed.

[0027] The bottom end of the gripping plate 3 is provided with a convenient disassembly and assembly component, which includes a rotating slot 5. The bottom end of the rotating slot 5 is provided with a gripping contact block 6, and the outer side of the gripping contact block 6 is provided with a toothed plate 9. The convenient disassembly and assembly component is used for convenient disassembly and assembly of the gripping contact block 6.

[0028] Specifically, such as Figure 2 As shown, the rotating slot 5 is located at the bottom inner side of the gripping plate 3, and the bottom of the gripping plate 3 is provided with a rotating block 7. The gripping contact block 6 is connected to the bottom of the rotating block 7. The rotating block 7 is engaged inside the rotating slot 5 for the fixed connection between the gripping contact block 6 and the gripping plate 3.

[0029] Specifically, such as Figure 3 As shown, connecting frames 8 are provided on both the left and right sides of the gripping contact block 6, and toothed plates 9 are slidably connected to the inner side of the connecting frames 8. The toothed plates 9 can be adjusted up and down inside the connecting frames 8.

[0030] Specifically, such as Figure 3 As shown, both sides of the bottom of the gripping plate 3 are connected to a docking frame 10. The docking frame 10 and the toothed plate 9 are in the same vertical line. The toothed plate 9 can be inserted into the docking frame 10 for fixation.

[0031] Specifically, such as Figure 3 As shown, an elastic pull rod 12 is provided on the inner side of the docking frame 10, and an inclined plate 11 is connected to the inner side of the elastic pull rod 12. The elastic force of the elastic pull rod 12 causes the inclined plate 11 to press against the inner side of the docking frame 10, thereby limiting the downward movement of the toothed plate 9.

[0032] An installation adjustment assembly is provided on the outer side of the mounting plate 1. The installation adjustment assembly includes a mounting connector 18, and an elastic compression member 20 is connected to the inner side of the mounting connector 18. The installation adjustment assembly is used for the installation adjustment of the mounting connector 18.

[0033] Specifically, such as Figure 4 As shown, the outer wall of the mounting plate 1 is provided with a positioning groove 19, and the mounting connector 18 is connected to the inner side of the positioning groove 19. The mounting connector 18 slides inside the positioning groove 19 by connecting the elastic extrusion member 20, and the extrusion effect has a certain positioning effect.

[0034] In this embodiment: when connecting the gripping plate 3 and the gripping contact block 6, the rotating block 7 is inserted into the rotating slot 5 and rotated half a turn. At this time, the gripping plate 3 limits the position of the downward movement of the rotating block 7. Then, it connects with the docking frame 10 through the toothed plate 9 on the side. The inclined plate 11 restricts the toothed plate 9, which facilitates the installation and removal of the gripping contact block 6. The mounting connector 18 connects to the elastic pressing member 20 and slides in the positioning groove 19 inside the mounting fixing plate 1. The elastic force of the elastic pressing member 20 will press against the inner side of the mounting fixing plate 1, so that the installation of the mounting connector 18 has a pre-fixing effect.

[0035] Specifically, the solution is as follows: When gripping the quartz boat body 4, the position is adjusted by sliding the cylinder 2. The cylinder 2 controls the movement of the gripping plate 3 to clamp the quartz boat body 4. At this time, the gripping contact block 6 and the gripping clamping block 13 are in contact with the quartz boat body 4. The gripping contact block 6, as a force-bearing support block, is prone to wear. During maintenance, the elastic pull rod 12 is pulled out to release the restriction of the toothed plate 9 by the inclined plate 11. Then the toothed plate 9 slides down to disengage from the docking frame 10. The gripping contact block 6 is then rotated half a turn and pulled out downwards for replacement. During the connection process between the gripping clamping block 13 and the gripping plate 3, in order to prevent the single positioning screw 16 from shifting after fixing, the limit strip group 15 and the limit retaining ring 17 are used for restriction, making the quartz boat body 4 more stable during the transfer process.

[0036] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0037] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pick-and-place mechanism for photovoltaic silicon wafer carrier quartz boats, comprising: The utility model provides an installation fixed plate (1), the top of installation fixed plate (1) is provided with the adjusting cylinder (2), and the outside of installation fixed plate (1) is connected with the grab plate (3), the bottom of grab plate (3) is provided with the quartz boat body (4), characterized by further include: The convenient dismounting assembly is arranged at the bottom of the grab plate (3), and the convenient dismounting assembly comprises a rotating clamping groove (5), a grab contact block (6) is arranged at the bottom of the rotating clamping groove (5), a toothed plate (9) is arranged on the outer side of the grab contact block (6), and the convenient dismounting assembly is used for convenient dismounting of the grab contact block (6). The installation adjusting assembly is arranged on the outer side of the installation fixed plate (1), and the installation adjusting assembly comprises an installation connecting piece (18), and an elastic extruding piece (20) is connected to the inner side of the installation connecting piece (18), so that the installation adjusting assembly is used for installation adjustment of the installation connecting piece (18).

2. The photovoltaic silicon wafer carrier quartz boat gripping and transferring mechanism according to claim 1, characterized in that, The rotating clamping groove (5) is arranged at the inner bottom of the grab plate (3), and a rotating clamping block (7) is arranged at the bottom of the grab plate (3).

3. The photovoltaic silicon wafer carrier quartz boat gripping and transferring mechanism according to claim 2, characterized in that, The left and right sides of the grab contact block (6) are provided with connecting frames (8), and the toothed plate (9) is slidably connected to the inner side of the connecting frame (8).

4. The photovoltaic silicon wafer carrier quartz boat gripping and transferring mechanism according to claim 1, characterized in that, The bottom of the grab plate (3) is connected with a butt joint frame (10), and the vertical position of the butt joint frame (10) is in the same straight line with the toothed plate (9).

5. The photovoltaic silicon wafer carrier quartz boat gripping and transferring mechanism according to claim 4, characterized in that, The inner side of the butt joint frame (10) is provided with an elastic pull rod (12), and the inner side of the elastic pull rod (12) is connected with an inclined clamping plate (11).

6. The photovoltaic silicon wafer carrier quartz boat gripping and transferring mechanism according to claim 1, wherein, The inner side of the grab plate (3) is connected with a grab clamping block (13), and the inner side of the grab clamping block (13) is connected with a position adjusting screw (14).

7. The photovoltaic silicon wafer carrier quartz boat gripping and transferring mechanism according to claim 1, wherein, The front end of the grab plate (3) is connected with a limiting strip group (15), and the inner side of the grab plate (3) is connected with a positioning screw (16), and the outer side of the positioning screw (16) is slidably connected with a limiting clamping ring (17).

8. The photovoltaic silicon wafer carrier quartz boat gripping and transferring mechanism according to claim 1, characterized in that, The outer wall of the installation fixed plate (1) is provided with a positioning sliding groove (19), and the installation connecting piece (18) is connected to the inner side of the positioning sliding groove (19).

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