Flower basket device

Abstract

The utility model discloses a flower basket device. A plurality of clamping grooves are formed in the flower basket device, the clamping grooves are sequentially distributed in the first direction, debugging pieces are inserted into the clamping grooves, the colors of the inner walls of the adjacent clamping grooves are different, and the color of the inner wall of the same clamping groove is the same. According to the flower basket device, the colors of the inner walls of the adjacent clamping grooves are different, and the inner wall of the same clamping groove is the same color, so that an operator can conveniently observe and identify the flower basket device, and the operator can insert a debugging piece into the same clamping groove of the flower basket device only according to the same color; the two sides of the debugging piece are prevented from being clamped in the staggered clamping grooves, and the problems that the debugging piece is not discharged in place, and follow-up piece blocking and blue pressing are caused are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaics, in particular to a flower basket device. Background Art

[0002] In the photovoltaic field, in order to prepare double-sided heterojunction cells with copper grid lines, it is necessary to print photosensitive glue on brass sheets. The preparation process of brass sheets is cleaning of original silicon wafers - texturing - diffusion of heterojunction - electroplating of copper film. The photosensitive glue is printed on both sides of the brass sheet and then dried to expose the grid line pattern. After exposure, it is sent to the developer to remove the glue on the grid line, exposing the copper film, and then the grid line is grown on the copper film through electroplating. In actual production, when printing photosensitive glue, if the size of the printed screen pattern is slightly larger than the battery cell, glue will overflow onto the printing table, causing the next silicon wafer to be contaminated by glue, which may further lead to stacking, fragmentation, etc. Therefore, the size of the printed screen pattern will be designed to be slightly smaller than the battery cell. At this time, there will be an area of ​​about 0.1mm width without photosensitive glue on the edge of the silicon wafer after printing and drying. The silicon wafer with leaking edges will be plated with copper film on the edge and side of the silicon wafer during electroplating, causing the front and back sides of the battery cell to be short-circuited. In order to avoid short-circuiting on the front and back sides of the battery cell, the edge of the silicon wafer needs to be coated with glue before electroplating.

[0003] In actual production, due to the influence of factors such as the eccentricity of the hemming wheel itself, the height difference between the platforms, the accuracy difference of the XYZ axis of the robot, the pressure fluctuation of the injection system, the hemming parameter requirements and the difference in the incoming materials of the silicon wafers themselves, the hemming of the silicon wafer edges will show abnormal hemming phenomena such as thick hemming, narrow hemming and wavy edges. This abnormal hemming will have an adverse effect on the subsequent electroplating process. Therefore, the hemming of the silicon wafer edges needs to be debugged before feeding. During debugging, the debugging piece needs to be manually inserted into the basket by the operator. Manual insertion will cause the debugging piece to be inserted crookedly, that is, the same debugging piece is not in the same grid layer of the basket, which will cause the piece to be out of place, further leading to subsequent blockage and basket pressing problems. Utility Model Content

[0004] Based on this, it is necessary to provide a basket device. The basket device of the utility model can facilitate the operator to smoothly insert the debugging piece into the card slot in the same direction, avoid the debugging piece on both sides being stuck in the misaligned card slot, avoid the debugging piece not being in place and subsequent problems such as blockage and blue pressing.

[0005] An embodiment of the present application provides a flower basket device.

[0006] A flower basket device is provided with a plurality of card slots, which are sequentially distributed along a first direction and are used for inserting and placing debugging pieces. The inner walls of adjacent card slots have different colors, and the inner wall of the same card slot has the same color.

[0007] In some embodiments, from the first card slot to the last card slot, the color of the inner walls of the card slots at odd-numbered positions is the same, and the color of the inner walls of the card slots at even-numbered positions is the same, wherein the color of the inner walls of the card slots at odd-numbered positions is different from the color of the inner walls of the card slots at even-numbered positions.

[0008] In some embodiments, the flower basket device includes a base, a first support plate and a second support plate, the first support plate and the second support plate are arranged on the base opposite to each other, the surface of the first support plate facing the second support plate has a plurality of first limit grooves distributed sequentially along a first direction, the surface of the second support plate facing the first support plate has a plurality of second limit grooves distributed sequentially along the first direction, the number of the first limit grooves is the same as the number of the second limit grooves, the plurality of the first limit grooves correspond one-to-one to the plurality of the second limit grooves, each group of corresponding first limit grooves is aligned with the second limit grooves in the second direction and constitutes the card slot, wherein the first direction is perpendicular to the second direction in a horizontal plane.

[0009] In some embodiments, the depth of the first limiting groove in the second direction is 2 mm to 10 mm.

[0010] In some embodiments, the depth of the second limiting groove in the second direction is 2 mm to 10 mm.

[0011] In some embodiments, the depth of the first limiting groove in the second direction is the same as the depth of the second limiting groove in the second direction.

[0012] In some embodiments, the width of the first limiting groove in the first direction is 0.5 mm to 2 mm.

[0013] In some embodiments, the width of the second limiting groove in the first direction is 0.5 mm to 2 mm.

[0014] In some embodiments, the width of the first limiting groove in the first direction is the same as the width of the second limiting groove in the first direction.

[0015] In some embodiments, the flower basket device also includes an identification portion, which is arranged on the first support plate and the second support plate. The identification portion includes a plurality of numbers, each of the first limit grooves corresponds to a number, and each of the second limit grooves corresponds to a number. The numbers of each group of corresponding first limit grooves and second limit grooves are the same, and along the first direction, the number gradient changes incrementally or incrementally.

[0016] In some embodiments, the notch shape of each group of corresponding first limiting grooves is the same as the notch shape of the second limiting grooves, and the notch shapes of adjacent first limiting grooves are different.

[0017] The above-mentioned flower basket device, by setting the inner walls of adjacent card slots to different colors and the inner walls of the same card slot to the same color, is convenient for operators to observe and identify. Operators only need to insert the debugging piece into the same card slot of the flower basket device according to the same color, avoiding the debugging piece on both sides being stuck in misplaced card slots, avoiding the debugging piece not being able to be put into place, and subsequent blocking and blueing problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0019] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0020] Figure 1 This is a schematic diagram of a flower basket device according to an embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the first limiting groove of the flower basket device according to one embodiment of the utility model;

[0022] Figure 3 This is a schematic diagram of the first limiting groove structure of the flower basket device according to one embodiment of the utility model.

[0023] Description of Reference Numerals

[0024] 10. Flower basket device; 100. Card slot; 210. First support plate; 211. First limiting groove; 212. Boss structure; 222. Chamfer structure; 220. Second support plate; 221. Second limiting groove; 300. Number; 20. Debugging piece. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0029] In the description of the present utility model, "several" means more than one, "many" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0031] The embodiment of the present application provides a basket device to solve the problem that in the conventional technology, when the debugging wafer is manually inserted into the basket by the operator before the wafer edge encapsulation and feeding, the debugging wafer is inserted crookedly, resulting in the wafer not being ejected properly, further resulting in subsequent wafer blocking and basket pressing. The basket device will be described below in conjunction with the accompanying drawings.

[0032] The flower basket device 10 provided in the embodiment of the present application is exemplary, see Figure 1 As shown, Figure 1 The structure diagram of the basket device 10 provided in the embodiment of the present application can largely avoid the problem of operators inserting the debugging piece 20 crookedly when inserting it manually, and effectively ensure that the same debugging piece 20 is inserted into the same grid layer of the basket device 10.

[0033] In order to more clearly illustrate the structure of the flower basket device 10, the flower basket device 10 will be introduced below with reference to the accompanying drawings. Figure 1 As shown, Figure 1 This is a schematic diagram of the structure of a flower basket device 10 provided in an embodiment of the present application.

[0034] A flower basket device 10 is provided with a plurality of slots 100. It should be noted that the slots 100 refer to Figure 1 The area indicated by the dashed box is Figure 1In the figure, only the area of ​​2 card slots 100 is shown, and the card slots 100 in other positions are not all shown with dotted boxes. Multiple card slots 100 are distributed in sequence along the first direction. The card slots 100 are used for inserting and placing the debugging piece 20, and the inner walls of adjacent card slots 100 are different in color, and the inner wall of the same card slot 100 is the same color. That is to say, among two adjacent card slots 100, the inner wall of one card slot 100 is the first color, and the inner wall of the other card slot 100 is the second color, and the first color is different from the second color. Along the first direction, the card slots 100 of the first color and the card slots 100 of the second color are alternately distributed.

[0035] In some embodiments, from the first card slot 100 to the last card slot 100, the card slots 100 at odd-numbered positions have the same color, and the card slots 100 at even-numbered positions have the same color, wherein the color of the card slots 100 at odd-numbered positions is different from the color of the card slots 100 at even-numbered positions.

[0036] In some embodiments, the flower basket device 10 includes a base, a first support plate 210 and a second support plate 220. The first support plate 210 and the second support plate 220 are arranged on the base opposite to each other. The surface of the first support plate 210 facing the second support plate 220 has a plurality of grids sequentially distributed along the first direction, and a first limiting groove 211 is formed between adjacent grids on the first support plate 210. The surface of the second support plate 220 facing the first support plate 210 has a plurality of grids sequentially distributed along the first direction, and a second limiting groove 221 is formed between adjacent grids on the second support plate 220. The number of the first limiting grooves 211 is the same as the number of the second limiting grooves 221. The plurality of first limiting grooves 211 correspond to the plurality of second limiting grooves 221 one by one. Each group of corresponding first limiting grooves 211 and second limiting grooves 221 are aligned in the second direction and form a card slot 100. The first direction is perpendicular to the second direction on a horizontal plane.

[0037] In some embodiments, the depth of the first limiting groove 211 in the second direction is 2 mm to 10 mm.

[0038] In some embodiments, the depth of the second limiting groove 221 in the second direction is 2 mm to 10 mm.

[0039] In some embodiments, the depth of the first limiting groove 211 in the second direction is the same as the depth of the second limiting groove 221 in the second direction.

[0040] In some embodiments, the width of the first limiting groove 211 in the first direction is 0.5 mm to 2 mm.

[0041] In some embodiments, the width of the second limiting groove 221 in the first direction is 0.5 mm to 2 mm.

[0042] It should be noted that, in the present application, when it comes to numerical intervals (i.e., numerical ranges), unless otherwise specified, the distribution of optional numerical values ​​within the numerical interval is deemed to be continuous, and includes the two numerical endpoints (i.e., the minimum value and the maximum value) of the numerical interval, and each numerical value between the two numerical endpoints. Unless otherwise specified, when the numerical interval only refers to integers within the numerical interval, it includes the two endpoint integers of the numerical range, and each integer between the two endpoints, which is equivalent to directly listing each integer. When multiple numerical ranges are provided to describe features or characteristics, these numerical ranges can be merged. In other words, unless otherwise specified, the numerical ranges disclosed in the present application should be understood to include any and all sub-ranges included therein. The "numerical value" in the numerical interval can be any quantitative value, such as a number, a percentage, a ratio, etc. "Numerical interval" allows for broadly including quantitative intervals such as percentage intervals, ratio intervals, and ratio intervals.

[0043] In some embodiments, the width of the first limiting groove 211 in the first direction is the same as the width of the second limiting groove 221 in the first direction.

[0044] In some of these embodiments, see Figure 1 The flower basket device 10 also includes an identification portion. The identification portion is provided on the first support plate 210 and the second support plate 220. The identification portion includes a plurality of numbers 300. A number 300 is provided for each first limiting groove 211. A number 300 is provided for each second limiting groove 221. The numbers 300 of each group of corresponding first limiting grooves 211 and second limiting grooves 221 are the same. Along the first direction, the numbers 300 change in a gradient increasing or decreasing manner. The setting of the numbers 300 can also facilitate the placement of the debugging piece 20, so that the operator can observe and identify whether the debugging piece 20 is located in the same card slot 100.

[0045] In some embodiments, the notch shape of each group of corresponding first limiting grooves 211 is the same as the notch shape of the second limiting grooves 221. The notch shapes of adjacent first limiting grooves 211 are different. The notch shape of each group of corresponding first limiting grooves 211 and the notch shape of the second limiting grooves 221 can be set according to actual needs, as long as the notch shapes of the first limiting grooves 211 are different.

[0046] In some of these embodiments, see Figure 2 As shown, for example, the notch of one of the first limiting grooves 211 has a boss structure 212 that is recessed inwardly, and correspondingly, the notch of the second limiting groove 221 at the corresponding position has a boss structure 212 that is recessed inwardly. Figure 3As shown, the notches of the adjacent first limiting grooves 211 have a chamfered structure 222, and correspondingly, the notches of the second limiting grooves 221 at the corresponding positions have a chamfered structure 222. Such a configuration facilitates effective distinction between the adjacent first limiting grooves 211 and the second limiting grooves 221, and facilitates identification by operators. Furthermore, among the plurality of first limiting grooves 211, the first limiting grooves 211 having the inwardly concave boss structure 212 and the first limiting grooves 211 having the chamfered structure 222 are alternately distributed, and correspondingly, among the plurality of second limiting grooves 221, the second limiting grooves 221 having the inwardly concave boss structure 212 and the second limiting grooves 221 having the chamfered structure 222 are alternately distributed.

[0047] In summary, the above-mentioned flower basket device 10, by setting the inner walls of adjacent card slots 100 to different colors, and the inner walls of the same card slot 100 to be the same color, is convenient for operators to observe and identify. Operators only need to insert the debugging piece 20 into the same card slot 100 of the flower basket device 10 according to the same color, thereby avoiding the debugging piece 20 from being stuck in the misplaced card slots 100 on both sides, avoiding the debugging piece 20 from being out of place and subsequent problems such as blockage and blueing.

[0048] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0049] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0050] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A flower basket device (10), characterized in that: The flower basket device (10) is provided with a plurality of card slots (100), the plurality of card slots (100) being sequentially distributed along a first direction, the card slots (100) being used for inserting and placing a debugging piece (20), the inner walls of adjacent card slots (100) being of different colors, and the inner walls of the same card slot (100) being of the same color.

2. The flower basket device (10) according to claim 1, characterized in that: From the first card slot (100) to the last card slot (100), the inner walls of the card slots (100) at odd-numbered positions have the same color, and the inner walls of the card slots (100) at even-numbered positions have the same color, wherein the inner walls of the card slots (100) at odd-numbered positions have a different color from the inner walls of the card slots (100) at even-numbered positions.

3. The flower basket device (10) according to claim 1, characterized in that: The flower basket device (10) comprises a base, a first support plate (210) and a second support plate (220); the first support plate (210) and the second support plate (220) are arranged on the base opposite to each other; a surface of the first support plate (210) facing the second support plate (220) has a plurality of first limiting grooves (211) sequentially distributed along a first direction; a surface of the second support plate (220) facing the first support plate (210) has a plurality of second limiting grooves (221) sequentially distributed along the first direction; the number of the first limiting grooves (211) is the same as the number of the second limiting grooves (221); a plurality of the first limiting grooves (211) and a plurality of the second limiting grooves (221) correspond one to one; each group of corresponding first limiting grooves (211) and second limiting grooves (221) are aligned in the second direction and form the clamping slot (100); wherein the first direction is perpendicular to the second direction on a horizontal plane.

4. The flower basket device (10) according to claim 3, characterized in that: The depth of the first limiting groove (211) in the second direction is 2 mm to 10 mm.

5. The flower basket device (10) according to claim 3, characterized in that: The depth of the second limiting groove (221) in the second direction is 2 mm to 10 mm.

6. The flower basket device (10) according to claim 3, characterized in that: The depth of the first limiting groove (211) in the second direction is the same as the depth of the second limiting groove (221) in the second direction.

7. The flower basket device (10) according to claim 3, characterized in that: The width of the first limiting groove (211) in the first direction is 0.5 mm to 2 mm; And / or, the width of the second limiting groove (221) in the first direction is 0.5 mm to 2 mm.

8. The flower basket device (10) according to claim 3, characterized in that: The width of the first limiting groove (211) in the first direction is the same as the width of the second limiting groove (221) in the first direction.

9. The flower basket device (10) according to any one of claims 3 to 8, characterized in that: The flower basket device (10) further comprises an identification portion, the identification portion being arranged on the first support plate (210) and the second support plate (220), the identification portion comprising a plurality of numbers (300), each of the first limiting grooves (211) correspondingly being provided with one of the numbers (300), each of the second limiting grooves (221) correspondingly being provided with one of the numbers (300), each group of corresponding first limiting grooves (211) and second limiting grooves (221) having the same number (300), and along the first direction, the numbers (300) change in a gradient increasing or decreasing manner.

10. The flower basket device (10) according to any one of claims 3 to 8, characterized in that: The notch shape of each group of corresponding first limiting grooves (211) is the same as the notch shape of the second limiting grooves (221), and the notch shapes of adjacent first limiting grooves (211) are different.

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