Variable-size flower basket special for solar silicon wafer

Abstract

The utility model discloses a special variable-size flower basket for solar silicon wafers, which comprises a flower basket, the flower basket comprises a bottom plate, side plates and end plates, the side plates are vertically and symmetrically arranged on two sides of the bottom plate, angle seats are symmetrically connected on the outer side surfaces of the side plates, the angle seats are connected with the bottom plate through bolts, kidney-shaped holes are symmetrically arranged at two ends of the side plates, and the kidney-shaped holes are connected with the end plates through bolts. End plates penetrate through the kidney-shaped holes in the same ends of the side plates on the two sides of the bottom plate, kidney-shaped grooves are symmetrically formed in the end plates, and locking mechanisms are arranged in the kidney-shaped grooves. The basket is simple in structure, reasonable in design and novel and unique in thought, the first bolts are fixed at different positions when silicon wafers with different sizes are produced, the distance between the side plates on the two sides can be adjusted in the width direction of the basket in a narrowing and enlarging mode, and the requirement for producing the silicon wafers with different sizes is met.

Description

Technical Field

[0001] The utility model relates to the technical field of solar energy and photovoltaics, in particular to a flower basket with variable sizes specially used for solar silicon slices. Background Art

[0002] Silicon is one of the most abundant elements in the earth's crust, providing sufficient raw materials for the production of monocrystalline silicon. Silicon has also become one of the main materials for large-scale market products such as solar cells.

[0003] Since the current silicon wafer loading basket has a fixed size and can only accommodate fixed-size silicon wafers, but the mainstream silicon wafer sizes on the market are 166, 182, 188, 210 mm, etc., in order to solve the problem that in the actual production process, the original basket becomes scrapped after switching to production of silicon wafers of different sizes and needs to be re-purchased, this application specially discloses a variable-size basket specifically for solar silicon wafers. Utility Model Content

[0004] The utility model aims to solve the existing problems and provides a variable-size flower basket specially used for solar silicon wafers.

[0005] The utility model is realized through the following technical scheme: a variable-size flower basket specially used for solar silicon wafers, comprising a flower basket, the flower basket comprising a bottom plate, a side plate and an end plate, the side plates are vertically and symmetrically arranged on both sides of the bottom plate, the angle seats are symmetrically connected on the outer sides of the side plates, the angle seats are connected to the bottom plate through bolts, waist holes are symmetrically arranged at both ends of the side plates, the end plates are connected in the waist holes at the same end of the side plates on both sides of the bottom plate, waist grooves are symmetrically arranged on the end plates, and locking mechanisms are arranged in the waist grooves.

[0006] As a further improvement to the above scheme, strip holes are symmetrically arranged on the base plate, bolt one passes through the strip hole, bolt one is connected to the angle seat through a nut, and a pad is mounted on the tail end of bolt one to guide the inward or outward displacement of the side plate, and to lock and position it through bolt one after displacement.

[0007] As a further improvement to the above scheme, the locking mechanism includes bolt two, a slider is mounted on the bolt two, stop blocks are symmetrically arranged on both sides of the slider, the stop blocks are evenly distributed around the hole ends of the slider, the stop blocks are clamped in the notches of the end blocks, the notches are arranged on the hole walls of the end blocks, and the end blocks are arranged on both sides of the waist grooves of the end plates, a slider is arranged in the waist grooves to guide the displacement of the side plates, and the end blocks are locked on the end plates by bolts to fix the ends of the side plates.

[0008] As a further improvement to the above solution, the cushion seat is sleeved on the tail end of bolt one, which can be used to prevent the bolt one from loosening flexibly and also to support the corner pad of the flower basket.

[0009] As a further improvement to the above solution, the corner seat is used to connect the bottom plate and the side plate, and also plays a role in supporting the side plate.

[0010] Compared with the prior art, the utility model has the following advantages: simple structure, reasonable design, novel and unique idea, when producing silicon wafers of different sizes, the bolts are fixed at different positions, so that the distance between the side panels on both sides can be adjusted in real time by reducing and enlarging the width direction of the flower basket, so as to meet the requirements of adapting to the production of silicon wafers of different sizes, and when using the variable-size flower basket, the production line can switch to the production requirements of silicon wafers of different sizes, so as to solve the problem that the original flower basket needs to be scrapped and re-purchased after switching to the production of silicon wafers of different sizes, thereby saving production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model.

[0012] Figure 2 It is a schematic diagram of the structure 2 of the utility model.

[0013] Figure 3 It is a structural diagram of the locking mechanism. DETAILED DESCRIPTION

[0014] The utility model is further described below in conjunction with the accompanying drawings.

[0015] like Figures 1 to 3 As shown in the figure, a variable-size flower basket specially used for solar silicon wafers includes a flower basket, wherein the flower basket includes a bottom plate 1, side plates 2 and end plates 3, side plates 2 are vertically and symmetrically arranged on both sides of the bottom plate 1, and angle seats 6 are symmetrically connected to the outer surfaces of the side plates 2, and the angle seats 6 are connected to the bottom plate 1 through bolts 7, waist holes are symmetrically arranged at both ends of the side plates 2, and the end plates 3 are inserted into the waist holes at the same end of the side plates 2 on both sides of the bottom plate 1, waist grooves 10 are symmetrically arranged on the end plates 3, and locking mechanisms 9 are arranged in the waist grooves 10, and pads 4 are laid on the bottom plate 1 of the flower basket for padding under the silicon wafers.

[0016] As a further improvement to the above scheme, strip holes 5 are symmetrically arranged on the base plate 1, bolts 7 are passed through the strip holes 5, bolts 7 are connected to angle seats 6 through nuts, and pads 8 are mounted on the tail ends of bolts 7 to guide the inward or outward displacement of the side plates 2, and to lock and position them through bolts 7 after displacement.

[0017] As a further improvement to the above scheme, the locking mechanism 9 includes a second bolt 95, a slider 91 is mounted on the second bolt 95, stop blocks 92 are symmetrically arranged on both sides of the slider 91, and the stop blocks 92 are evenly distributed on the circumference of the hole end of the slider 91. The stop block 92 is clamped in the notch 93 of the end block 96, and the notch 93 is arranged on the hole wall of the end block 96, and the end block 96 is arranged on both sides of the waist groove 10 of the end plate 3. The slider 91 is arranged in the waist groove 10 to guide the displacement of the side plate 2. In addition, the end block 96 is locked on the end plate 3 by bolts, and the end of the side plate 2 is fixed, and the slider 92 and the end block 96 are fixed on the waist groove 10 by nuts 94.

[0018] As a further improvement to the above scheme, the cushion seat 8 is mounted on the tail end of the bolt 7, which can be used to prevent the bolt 7 from loosening flexibly and also to support the corner pad of the flower basket.

[0019] As a further improvement to the above solution, the corner seat 6 is used to connect the bottom plate 1 and the side plate 2 , and also plays a role in supporting the side plate 2 .

[0020] The working principle of a variable-size flower basket specially used for solar silicon wafers is as follows: after determining the size of the silicon wafer, the flower basket is adjusted on the workbench of the silicon wafer equipment. First, the displacement of the side panel 2 is adjusted by bolt 1 7 so that the spacing between the side panels 2 on both sides of the bottom panel 1 meets the specified silicon wafer size. Then, the integrated side panel 2 and the corner seat 6 can be fixedly connected to the bottom panel 1 by bolt 1 7. In addition, bolt 2 95 is adjusted so that the slider 91 and the end block 96 are clamped in the waist groove 10 and are tightly attached to the outer side of the side panel 2, so as to fix the end of the side panel 2 to prevent the end of the side panel 2 from being stretched open by the expansion pressure of the silicon wafer. At the same time, the pad 4 on the bottom panel 1 is used to pad under the placed silicon wafer to facilitate the removal of the silicon wafer.

[0021] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A variable-size flower basket for solar silicon wafers, comprising a flower basket, characterized in that: The flower basket includes a bottom plate, a side plate and an end plate, the side plates are vertically and symmetrically arranged on both sides of the bottom plate, the outer sides of the side plates are symmetrically connected to angle seats, the angle seats are connected to the bottom plate by bolts, waist holes are symmetrically arranged at both ends of the side plates, the end plates are connected in the waist holes at the same end of the side plates on both sides of the bottom plate, waist grooves are symmetrically arranged on the end plates, and locking mechanisms are arranged in the waist grooves.

2. A variable-size flower basket for solar silicon wafers according to claim 1, characterized in that: The bottom plate is symmetrically provided with strip holes, through which bolts one pass, and the bolts one are connected to the angle seat through nuts, and the tail end of the bolts one is fitted with a cushion seat.

3. The variable-size flower basket for solar silicon wafers according to claim 1, characterized in that: The locking mechanism includes a second bolt, a slider is mounted on the second bolt, stop blocks are symmetrically arranged on both sides of the slider, the stop blocks are evenly distributed around the hole ends of the slider, the stop blocks are clamped in the notches of the end blocks, the notches are arranged on the hole walls of the end blocks, and the end blocks are arranged on both sides of the waist grooves of the end plates, and sliders are arranged in the waist grooves.

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