Degumming frame carrier and AGV (Automatic Guided Vehicle) automatic loading and unloading equipment

Abstract

The utility model discloses a degumming frame carrier and AGV (Automatic Guided Vehicle) automatic loading and unloading equipment. The degumming frame carrier comprises a degumming frame body, a crystal support station, two bearing frames and two movable supporting frames are arranged on the degumming frame body, the two bearing frames are located on the two sides of the crystal support station respectively, and the two movable supporting frames are located at the front end and the rear end of the crystal support station respectively. The two supporting frames are located at the front ends and the rear ends of the two supporting frames correspondingly. The AGV automatic feeding and discharging equipment comprises a machine body and the degumming frame carrier, an AGV lifting mechanism is arranged in the machine body, an AGV fork arm is arranged at the movable end of the AGV lifting mechanism, a discharging port is formed in the machine body, and the AGV fork arm can drive a crystal support to move to the position above the degumming frame carrier. The utility model is applied to the technical field of photovoltaic silicon wafers.

Description

Technical Field

[0001] This utility model relates to the technical field of photovoltaic silicon wafers, and in particular to a debonding frame carrier and an AGV automatic loading and unloading device. Background Technology

[0002] The main processes in the photovoltaic silicon wafer industry for silicon wafer slicing are as follows: silicon rod receiving, crystal bonding, slicing, debinding, cleaning, sorting, and packaging for shipment. After the slicing process, the undebinded silicon wafers must be manually placed into a debinding rack before entering the debinding machine for debinding.

[0003] like Figure 1 and Figure 2 As shown, in the slicing process, silicon ingots are mounted on a wafer tray a. After processing, the silicon ingots are manually transported to a stripping rack. When wafer tray a is placed on the stripping rack, it is supported by two horizontal support rods c passing through it and resting against the sides of the rack. Wafer tray b, on the other hand, is supported by front and rear fixing blocks d. However, the existing stripping rack is only compatible with wafer tray a and not with wafer tray b of different specifications. The only way to adapt to wafer tray b is to replace the stripping rack, which is inconvenient and has low compatibility. In addition, the entire handling process needs to be done manually, and manual handling of unstripped silicon wafers results in low production efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art. The primary objective is to provide a degumming rack carrier with good compatibility and the ability to cooperate with automated equipment to achieve automatic loading and unloading.

[0005] The second objective of this invention is to provide an AGV automatic loading and unloading device with good compatibility and capable of working with automated equipment to achieve automatic loading and unloading.

[0006] The technical solution adopted by this utility model is as follows: the degumming frame carrier includes a degumming frame body, on which a crystal tray station, two support frames and two movable support frames are provided. The two support frames are respectively located on both sides of the crystal tray station, and the two movable support frames are respectively located at the front and rear ends of the crystal tray station, and are respectively located on the front and rear ends of the two support frames.

[0007] Furthermore, the movable support frame includes a frame body, on which a support plate is provided, and on both sides of the support plate, limit plates are inclinedly provided.

[0008] Furthermore, the support frame is provided with a limiting post, which is correspondingly provided with the movable support frame.

[0009] Furthermore, the degumming frame body is provided with two base frames, which are located at the bottom of the crystal tray station.

[0010] Furthermore, the front and rear ends of the degumming frame body each have two openings, and the openings have multiple first mounting holes of different heights. The ends of the base frame are mounted on the corresponding first mounting holes.

[0011] Furthermore, the degumming frame body is provided with two clamping frames, which are located on both sides of the crystal tray station and below the two support frames.

[0012] Furthermore, the front and rear ends of the degumming frame body each have two adjustment frames. The adjustment frame includes a first toothed plate and a second toothed plate. The first toothed plate is located above the second toothed plate and meshes with the second toothed plate. The first toothed plate is provided with a strip-shaped connecting hole, a second mounting hole, and a connector. The connector is connected to the strip-shaped connecting hole and to the degumming frame body. The end of the clamping frame is mounted on the second mounting hole.

[0013] In addition, this utility model also provides an AGV automatic loading and unloading device, which includes a body and the aforementioned degumming rack carrier. An AGV lifting mechanism is provided in the body, and an AGV fork arm is provided at the movable end of the AGV lifting mechanism. A discharge port is opened on the body, and the AGV fork arm can drive the crystal tray to move above the degumming rack carrier.

[0014] Furthermore, the AGV automatic loading and unloading equipment also includes a degumming cart, which can be moved to the discharge port, and the degumming frame carrier is located on the degumming cart.

[0015] Furthermore, the degumming cart is provided with a limiting part, which is correspondingly provided with the degumming frame carrier.

[0016] The beneficial effects of this utility model are:

[0017] In contrast to the shortcomings of existing technologies, this invention addresses the issue of crystal tray a. When placing crystal tray a, two support frames support the two transverse support rods c located on both sides of crystal tray a. When placing crystal tray b, two adjustable movable support frames support the fixed blocks d located at the front and rear ends of crystal tray b. This allows the debonding rack carrier to simultaneously accommodate both crystal tray a and crystal tray b, making product switching during production more flexible. Furthermore, the debonding rack carrier is compatible with AGV automatic loading and unloading equipment to achieve automatic loading and unloading of silicon rods, eliminating the need for manual loading and unloading. This gives the debonding rack carrier the advantages of good compatibility and the ability to cooperate with automated equipment for automatic loading and unloading. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional structural diagram of a pre-existing adhesive stripper.

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of crystal holder b;

[0021] Figure 3 This is a three-dimensional structural diagram of the degumming frame carrier of this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the debonding rack carrier of this utility model when the crystal tray b is placed on it;

[0023] Figure 5 This is a schematic diagram of the planar structure of the degumming frame carrier of this utility model;

[0024] Figure 6 This is a partial structural schematic diagram of the degumming frame carrier of this utility model;

[0025] Figure 7 This is a three-dimensional structural diagram of the AGV automatic loading and unloading equipment of this utility model.

[0026] The attached figures are labeled as follows:

[0027] a. Crystal holder; c. Lateral support rod; b. Crystal holder; d. Fixing block;

[0028] 1. Degumming rack body; 2. Crystal tray station; 3. Support frame; 5. Movable support frame; 6. Frame body; 7. Support plate; 8. Limiting plate; 9. Limiting post; 10. Base frame; 11. Opening; 12. First mounting hole; 13. Clamping frame; 15. Adjusting frame; 16. First toothed plate; 17. Second toothed plate; 18. Strip connecting hole; 19. Second mounting hole; 20. Machine body; 21. AGV lifting mechanism; 22. AGV fork arm; 23. Discharge port; 26. Degumming cart.

[0029] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0031] It should be noted that all directional indicators in this utility model embodiment, such as up, down, left, right, front, back, clockwise, counterclockwise, etc., are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indicator will also change accordingly.

[0032] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0033] like Figures 2 to 6 As shown, in this embodiment, the present invention includes a degumming frame body 1, on which a crystal tray station 2, two support frames 3 and two movable support frames 5 are provided. The two support frames 3 are respectively located on both sides of the crystal tray station 2, and the two movable support frames 5 are respectively located at the front and rear ends of the crystal tray station 2, and are respectively located on the front and rear ends of the two support frames 3.

[0034] In contrast to the shortcomings of existing technologies, this invention addresses the issue of crystal tray a. When placing crystal tray a, two support frames 3 support the two transverse support rods c located on both sides of crystal tray a. When placing crystal tray b, two adjustable movable support frames 5 support the fixed blocks d located at the front and rear ends of crystal tray b. This allows the debonding rack carrier to simultaneously accommodate crystal tray a and crystal tray b, making product switching during production more flexible. Furthermore, the debonding rack carrier is compatible with AGV automatic loading and unloading equipment to achieve automatic loading and unloading of silicon rods, eliminating the need for manual loading and unloading. This gives the debonding rack carrier the advantages of good compatibility and the ability to cooperate with automated equipment for automatic loading and unloading.

[0035] In some embodiments, the movable support frame 5 includes a frame body 6, on which a support plate 7 is provided, and limiting plates 8 are inclinedly provided on both sides of the support plate 7; the support frame 3 is provided with limiting posts 9, which are correspondingly provided with the movable support frame 5. Specifically, the limiting posts 9 are used to restrict the position of the movable support frame 5; when placing the crystal tray b, the support plate 7 supports the bottom of the fixed block d, and the two inclined limiting plates 8 limit the sides of the fixed block d.

[0036] In some embodiments, the debonding frame body 1 is provided with two base frames 10, which are located at the bottom of the crystal tray station 2. The front and rear ends of the debonding frame body 1 each have two openings 11, each opening 11 having multiple first mounting holes 12 of different heights. The ends of the base frames 10 are mounted on the corresponding first mounting holes 12. Specifically, by providing two base frames 10 at the bottom of the crystal tray station 2, the bottom of the crystal tray is supported. When the height of the base frames 10 needs to be adjusted, it can be adjusted by mounting the base frames 10 on different first mounting holes 12, thereby accommodating crystal trays of different specifications.

[0037] In some embodiments, the debonding frame body 1 is provided with two clamping frames 13, which are located on both sides of the crystal tray station 2 and below the two support frames 3. The front and rear ends of the debonding frame body 1 each have two adjusting frames 15, each adjusting frame 15 including a first toothed plate 16 and a second toothed plate 17. The first toothed plate 16 is located above and meshes with the second toothed plate 17. The first toothed plate 16 is provided with a strip-shaped connecting hole 18, a second mounting hole 19, and a connector. The connector is connected to the strip-shaped connecting hole 18 and to the debonding frame body 1. The ends of the clamping frames 13 are mounted on the second mounting hole 19. Specifically, the two clamping frames 13 clamp and limit the silicon rod on both sides of the crystal tray. By adjusting the meshing position between the first toothed plate 16 and the second toothed plate 17, and then connecting them to the strip-shaped connecting hole 18 to lock the position, the horizontal position of the clamping frames 13 is adjusted to accommodate the silicon rod.

[0038] In addition, such as Figure 7As shown, this utility model also provides an AGV automatic loading and unloading device, which includes a body 20 and the aforementioned degumming rack carrier. The body 20 is provided with an AGV lifting mechanism 21, and the movable end of the AGV lifting mechanism 21 is provided with an AGV fork arm 22. The body 20 has a discharge port 23. The AGV fork arm 22 can drive the crystal tray to move above the degumming rack carrier. The AGV automatic loading and unloading device also includes a degumming cart 26, which can be moved to the discharge port 23. The degumming rack carrier is located on the degumming cart 26. The equipment uses AGV automatic loading and unloading devices for material handling. Specifically, the AGV lifting mechanism 21 lowers the crystal tray and silicon rod to a designated height, and then the AGV fork arm 22 moves the crystal tray and silicon rod towards the discharge port 23 to a designated position. At this time, the crystal tray and silicon rod are located above the degumming rack carrier. The crystal tray and silicon rod are then placed in the degumming rack carrier and moved to the next station by the degumming cart 26 to assist in completing the entire production process.

[0039] In some embodiments, the degumming cart 26 is provided with a crystal tray limiting part, which is correspondingly provided with the degumming rack carrier. Specifically, the limiting part limits the degumming rack carrier.

[0040] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A degumming frame carrier, characterized in that: It includes a degumming frame body (1), on which a crystal tray station (2), two support frames (3) and two movable support frames (5) are provided. The two support frames (3) are located on both sides of the crystal tray station (2), and the two movable support frames (5) are located at the front and rear ends of the crystal tray station (2) and at the front and rear ends of the two support frames (3).

2. The degumming frame carrier according to claim 1, characterized in that: The movable support frame (5) includes a frame (6), on which a support plate (7) is provided, and on both sides of the support plate (7) a limit plate (8) is inclinedly provided.

3. The degumming frame carrier according to claim 2, characterized in that: The support frame (3) is provided with a limiting post (9), which is correspondingly provided with the movable support frame (5).

4. The degumming frame carrier according to claim 1, characterized in that: The degumming frame body (1) is provided with two base frames (10), and the two base frames (10) are located at the bottom of the crystal tray station (2).

5. The degumming frame carrier according to claim 4, characterized in that: The front and rear ends of the degumming frame body (1) each have two openings (11), and the openings (11) have multiple first mounting holes (12) of different heights. The ends of the base frame (10) are mounted on the corresponding first mounting holes (12).

6. The degumming frame carrier according to claim 1, characterized in that: The degumming frame body (1) is provided with two clamping frames (13), which are located on both sides of the crystal tray station (2) and are both located below the two support frames (3).

7. The degumming frame carrier according to claim 6, characterized in that: The front and rear ends of the degumming frame body (1) each have two adjustment frames (15). The adjustment frame (15) includes a first toothed plate (16) and a second toothed plate (17). The first toothed plate (16) is located above the second toothed plate (17) and meshes with the second toothed plate (17). The first toothed plate (16) is provided with a strip-shaped connecting hole (18), a second mounting hole (19) and a connector. The connector is connected to the strip-shaped connecting hole (18) and to the degumming frame body (1). The end of the clamping frame (13) is mounted on the second mounting hole (19).

8. An AGV automatic loading and unloading device, characterized in that: It includes a body (20) and a degumming rack carrier as described in any one of claims 1-7. An AGV lifting mechanism (21) is provided in the body (20). An AGV fork arm (22) is provided at the movable end of the AGV lifting mechanism (21). A discharge port (23) is opened on the body (20). The AGV fork arm (22) can drive the crystal tray to move above the degumming rack carrier.

9. The AGV automatic loading and unloading equipment according to claim 8, characterized in that: The AGV automatic loading and unloading equipment also includes a degumming cart (26), which can be moved to the discharge port (23), and the degumming frame carrier is located on the degumming cart (26).

10. The AGV automatic loading and unloading equipment according to claim 9, characterized in that: The degumming cart (26) is provided with a limiting part, which is correspondingly provided with the degumming frame carrier.

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