Anti-pressing structure for transportation of silicon wafer flower basket
By using a movable hook plate structure and a proximity switch control system in the transportation of silicon wafer baskets, the problem of mechanical collision during the transportation process is solved, achieving buffering to reduce damage and loss, and is suitable for the anti-pressure structure of silicon wafer basket transportation.
Patent Information
- Application Number
- CN202422991469.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2034-12-05
AI Technical Summary
During silicon wafer transportation, mechanical collisions can damage silicon wafer baskets and basket gripping devices. Existing rigid connection methods cannot buffer the impact force of collisions, resulting in mechanical and product losses.
The hook plate structure features a movable connection and is connected to a fixing screw via an elongated hole. The hook plate can move up and down to cushion the impact and is equipped with a proximity switch to sense the impact signal and control the system to stop the movement to avoid further damage. It also incorporates snap-fit grooves and slides to accommodate flower baskets of different sizes.
It effectively reduces damage and product loss caused by mechanical collisions, has a simple structure and low cost, and is suitable for large-scale promotion.
Smart Images
Figure CN223957946U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the production and manufacturing technical field of crystalline silicon solar cell, especially relates to a silicon wafer flower basket transportation anti -pressing structure. BACKGROUND
[0002] In the production process of silicon battery, the silicon wafer needs to be transported from one machine to another. The silicon wafer flower basket is used to place the silicon wafer, and the silicon wafer inserting machine is provided with a silicon wafer flower basket grabbing device for transferring empty flower baskets and flower baskets filled with silicon wafers, so as to realize the transportation of silicon wafers. However, mechanical collision caused by misalignment during the handling process may cause damage to the silicon wafer, the silicon wafer flower basket or the flower basket grabbing device.
[0003] Therefore, a silicon wafer flower basket transportation anti -pressing structure is provided to solve the mechanical damage and product loss caused by mechanical collision and extrusion. CONTENT OF THE UTILITY MODEL
[0004] To solve the above technical problems, the utility model provides a silicon wafer flower basket transportation anti -pressing structure.
[0005] To achieve the above purpose, the utility model provides a silicon wafer flower basket transportation anti -pressing structure, which comprises a mechanical hand, the movable end of the mechanical hand is fixedly connected with a mounting seat, a plurality of fixed screws are fixedly connected on the two sides of the mounting seat in parallel, a plurality of the fixed screws on the two sides are respectively movably connected with a hook plate, and the hook plate is used for hooking the flower basket.
[0006] A waist-shaped long hole is formed in the hook plate corresponding to the fixed screw, and the fixed screw is movably connected in the waist-shaped long hole.
[0007] According to the silicon wafer flower basket transportation anti -pressing structure provided by the utility model, a proximity switch is fixedly connected to the mounting seat corresponding to the hook plate, and the proximity switch is electrically connected with the control system of the mechanical hand.
[0008] According to the silicon wafer flower basket transportation anti -pressing structure provided by the utility model, a proximity switch is fixedly connected to the mounting seat corresponding to the hook plate, and the proximity switch is electrically connected with the control system of the mechanical hand.
[0009] According to the silicon wafer flower basket transportation anti -pressing structure provided by the utility model, the clamping groove is a hook groove.
[0010] According to the silicon wafer flower basket transportation anti -pressing structure provided by the utility model, the bottom of the hook plate protrudes to the two sides, a connecting sliding groove is horizontally formed in the bottom of the hook plate, and the clamping column is fixedly connected at any position of the connecting sliding groove.
[0011] According to the silicon wafer flower basket transportation anti-pressing structure, the threaded column is fixedly connected with the clamping column, the threaded column penetrates through the connecting sliding groove and is in sliding connection with the connecting sliding groove, and the threaded column is fastened to any position in the connecting sliding groove through the connecting nut.
[0012] Compared with the prior art, the silicon wafer flower basket transportation anti-pressing structure has the following advantages and technical effects:
[0013] In the process that the mechanical hand drives the hook plate and the hook plate drives the flower basket to move, if the flower basket is collided and pressed, since the fixing screw is movably connected with the hook plate through the waist-shaped long hole, the hook plate has a certain up-down movement space, when the flower basket is collided and pressed, the hook plate can be contracted as a whole upwards to buffer the collision, reduce mechanical damage and product loss caused by the collision and pressing, and the structure is simple, the cost is low, and the silicon wafer flower basket transportation anti-pressing structure is suitable for large-area popularization. BRIEF DESCRIPTION OF DRAWINGS
[0014] The drawings constituting a part of this application are used to provide further understanding of the application, the illustrative embodiments of the application and the description thereof are used to explain the application, and do not constitute improper limitation on the application. In the drawings:
[0015] Figure 1 It is a structure schematic view of a silicon wafer flower basket transportation grabbing part in the prior art;
[0016] Figure 2 It is a structure schematic view of the silicon wafer flower basket transportation anti-pressing structure of the utility model;
[0017] Figure 3 It is a front view of the silicon wafer flower basket transportation anti-pressing structure in the utility model;
[0018] Figure 4 It is a structure schematic view of the silicon wafer flower basket transportation anti-pressing structure in the utility model.
[0019] In the drawing: 1, mechanical hand; 2, mounting seat; 3, fixing screw; 4, hook plate; 5, flower basket; 6, waist-shaped long hole; 7, proximity switch; 8, clamping column; 9, clamping groove; 10, connecting sliding groove; 11, threaded column; 12, connecting nut; 13, silicon wafer inserting machine; 14, mounting block; 15, hanging plate. DETAILED DESCRIPTION
[0020] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0021] In the prior art, as shown in Figure 1 The mounting block 14 of the movable end of the silicon wafer inserting machine 13 or other automatic equipment and the hanging plate 15 for grabbing the silicon wafer basket are connected by welding, threaded fastening or other rigid connection mode, and mechanical collision caused by offset of butt joint may occur during the conveying process. Since the rigid connection mode is adopted, the impact force generated by the collision cannot be buffered, and thus the silicon wafer, the silicon wafer basket or the basket grabbing device is easily damaged, mechanical damage and product loss and other problems are caused, and thus there is an urgent need for a silicon wafer basket conveying anti-pressing structure capable of effectively solving the problems generated in the mechanical collision and extrusion process.
[0022] In order to make the above-mentioned purposes, features and advantages of the present application more apparent, obvious and easy to understand, the present application will be further described in detail below with reference to the drawings and specific embodiments.
[0023] As shown in Figures 2 to 4 The present embodiment provides a silicon wafer basket conveying anti-pressing structure, which comprises a mechanical hand 1, a mounting seat 2 is fixedly connected to the movable end of the mechanical hand 1, a plurality of fixed screws 3 are fixedly connected side by side on both sides of the mounting seat 2, a hook plate 4 is movably connected to each of the fixed screws 3 on both sides, and the hook plate 4 is used for hooking the basket 5.
[0024] A waist-shaped long hole 6 is formed in the hook plate 4 corresponding to the fixed screw 3, and the fixed screw 3 is movably connected in the waist-shaped long hole 6.
[0025] In the process that the mechanical hand 1 drives the hook plate 4 and the hook plate 4 drives the basket 5 to move, if the basket 5 is subjected to collision and extrusion, since the fixed screw 3 is movably connected to the hook plate 4 through the waist-shaped long hole 6, the hook plate 4 has a certain up-down movement space, when the basket 5 is subjected to collision and extrusion, the hook plate 4 can be contracted as a whole upwards to buffer the collision, reduce mechanical damage and product loss caused by the collision and extrusion, and has the advantages of simple structure, low cost and suitability for large-area popularization.
[0026] The present embodiment provides a silicon wafer basket conveying anti-pressing structure, a proximity switch 7 is fixedly connected to the mounting seat 2 corresponding to the hook plate 4, and the proximity switch 7 is electrically connected to the control system of the mechanical hand 1.
[0027] When the flower basket 5 is impacted, the hook plate 4 is retracted upwards, the proximity switch 7 can sense the proximity of the hook plate 4, identify that the flower basket 5 is impacted, and transmit a signal to the control system of the mechanical arm, the control system identifies the signal and stops the movement of the mechanical arm in time and alarms, avoiding the continued operation to cause the extrusion of the flower basket 5 and the silicon wafer, cooperating with the buffer effect of the timely retraction of the hook plate 4, the mechanical damage and product loss caused by the impact of the flower basket 5 can be greatly reduced.
[0028] The bottom of the hook plate 4 is symmetrically fixed with a clamping column 8, and a clamping groove 9 is formed in the two side plates of the flower basket 5 and corresponds to the clamping column 8.
[0029] The bottom of the hook plate 4 is symmetrically fixed with a clamping column 8, and a clamping groove 9 is formed in the two side plates of the flower basket 5 and corresponds to the clamping column 8.
[0030] The bottom of the hook plate 4 is symmetrically fixed with a clamping column 8, and a clamping groove 9 is formed in the two side plates of the flower basket 5 and corresponds to the clamping column 8.
[0031] The clamping groove 9 is in the shape of a hook, and after the clamping column 8 is clamped, the three surfaces of the clamping column 8 are positionally limited, so that the clamping and unclamping are facilitated, and the left and right movement of the clamping column 8 is avoided, and the movement process is more stable.
[0032] The bottom of the hook plate 4 is symmetrically fixed with a clamping column 8, and a clamping groove 9 is formed in the two side plates of the flower basket 5 and corresponds to the clamping column 8.
[0033] The bottom of the hook plate 4 is symmetrically fixed with a clamping column 8, and a clamping groove 9 is formed in the two side plates of the flower basket 5 and corresponds to the clamping column 8.
[0034] The bottom of the hook plate 4 is symmetrically fixed with a clamping column 8, and a clamping groove 9 is formed in the two side plates of the flower basket 5 and corresponds to the clamping column 8.
[0035] The bottom of the hook plate 4 is symmetrically fixed with a clamping column 8, and a clamping groove 9 is formed in the two side plates of the flower basket 5 and corresponds to the clamping column 8.
[0036] The bottom of the hook plate 4 is symmetrically fixed with a clamping column 8, and a clamping groove 9 is formed in the two side plates of the flower basket 5 and corresponds to the clamping column 8.
[0037] In the description of the utility model, need understanding is, the term "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and so on indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawing, just for the convenience of describing the utility model, and not indicate or imply that the indicated device or element must have a particular orientation, construct and operate in a particular orientation, therefore can not be understood as limiting the utility model.
[0038] The above-described embodiments are only descriptions of the preferred modes of the utility model, and do not limit the scope of the utility model, and various modifications and improvements to the technical solutions of the utility model made by those skilled in the art without departing from the design spirit of the utility model should fall within the protection scope defined by the claims of the utility model.
Claims
1. A silicon wafer boat transport pressure relief structure, characterized by, Include: Mechanical hand (1), the movable end of the mechanical hand (1) is fixedly connected with a mounting seat (2), a plurality of fixed screws (3) are fixedly connected side by side on both sides of the mounting seat (2), a plurality of hook plates (4) are respectively movably connected on the fixed screws (3) on both sides, and the hook plates (4) are used for hooking a flower basket (5); A waist type long hole (6) is formed in the hook plate (4) corresponding to the fixed screw (3), and the fixed screw (3) is movably connected in the waist type long hole (6); Symmetrically fixed connection of the clamping column (8) is arranged on the bottom of the hook plate (4), and a clamping groove (9) is formed in the two side plates of the flower basket (5) corresponding to the clamping column (8); The clamping groove (9) is a hook groove; The bottom of the hook plate (4) protrudes to both sides, a connecting sliding groove (10) is formed in the bottom of the hook plate (4), and the clamping column (8) is fixedly connected at any position of the connecting sliding groove (10).
2. The wafer boat anti-crush structure of claim 1, wherein: A proximity switch (7) is fixedly connected on the mounting seat (2) corresponding to the hook plate (4), and the proximity switch (7) is electrically connected with the control system of the mechanical hand (1).
3. The wafer boat anti-crush structure of claim 1, wherein: One end of the clamping column (8) is fixedly connected with a threaded column (11), the threaded column (11) penetrates through the connecting sliding groove (10) and is slidably connected with the connecting sliding groove (10), the threaded column (11) is threadedly connected with a connecting nut (12) at one end of the clamping column (8), and the threaded column (11) is fastened to any position in the connecting sliding groove (10) through the connecting nut (12).