CN216550819U - Pickling bath movable track - Google Patents
Pickling bath movable track Download PDFInfo
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- CN216550819U CN216550819U CN202123029779.4U CN202123029779U CN216550819U CN 216550819 U CN216550819 U CN 216550819U CN 202123029779 U CN202123029779 U CN 202123029779U CN 216550819 U CN216550819 U CN 216550819U
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- track
- connecting plate
- positioning hole
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Abstract
The utility model discloses a movable track of a pickling tank, which comprises a tank body enclosed by side plates and a bottom plate, wherein two track assemblies are symmetrically arranged in the tank body; the rail assembly comprises a rail supporting plate which is vertically arranged, a rail plate which is arranged at the upper end of the rail supporting plate, and a flat rail connecting plate which is arranged at the side parts of the rail supporting plate and the rail plate; the track supporting plate is fixedly connected with the side plate of the groove body on the corresponding side through a connecting transverse plate, the bottom of the track connecting plate is welded with the side part of the track supporting plate, and the track connecting plate is connected with the track plate through a bolt; the material of the track connecting plate is PVDF-T10 plate. The rail connecting plate is arranged into the flat PVDF-T10 plate, so that the manufacturing cost and the processing difficulty of the rail connecting plate are effectively reduced; the welding connection of the track connecting plate and the track supporting plate improves the installation stability; the track connecting plate is connected with the adjustable bolt of the track plate, so that the track connecting plate is convenient to disassemble, assemble, maintain and adjust.
Description
Technical Field
The utility model relates to the technical field of photovoltaic cell texturing equipment, in particular to a movable track of a pickling tank.
Background
The cleaning and texturing process is one of the important processes for processing the photovoltaic cell, a process tank, particularly a pickling tank, for cleaning and texturing in the industry at present, an L-shaped connecting plate is adopted by a track structure in a tank body and is connected with a track plate and a track supporting plate, and the cleaning and texturing process has the following problems: 1. the manufacturing cost is too high due to the fact that the PVDF T30 plate used by the L-shaped connecting plate is high in price; 2. the connecting plate needs to be processed into an L shape, so that the connecting plate is not easy to process; 3. the L-shaped connecting plate is connected with the track plate and the track supporting plate through bolts, the installation mode is complex, installation is not easy, and the stability of the connecting and adjusting position is poor; 4. the installation is adjusted and is dismantled comparatively loaded down with trivial details, has increased the degree of difficulty of later maintenance.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a movable rail of a pickling tank, which comprises a tank body formed by enclosing side plates and a bottom plate, wherein two rail assemblies are symmetrically arranged in the tank body, and door plates for silicon wafer inlet and outlet are arranged on the two side plates of the tank body along the running direction of the rail assemblies;
the rail assembly comprises a rail supporting plate vertically arranged at the bottom of the inner side of the groove body, a rail plate arranged at the upper end of the rail supporting plate, a flat-plate-shaped rail connecting plate arranged at the side parts of the rail supporting plate and the rail plate and used for connecting the rail supporting plate and the rail plate from the side parts, a sliding block arranged on the rail plate and a rail arranged on the sliding block; the track supporting plate is fixedly connected with the side plate of the groove body on the corresponding side through a connecting transverse plate, the bottom of the track connecting plate is welded with the side part of the track supporting plate, the track connecting plate is connected with the track plate through a bolt, and a bolt hole arranged on the track connecting plate is vertically long-strip-shaped so as to be used for adjusting the vertical height of the track plate; the track connecting plate is made of PVDF-T10 plates.
The upper end face of the track supporting plate is provided with a first positioning hole corresponding to the track plate, the bottom of the track plate is provided with a second positioning hole corresponding to the first positioning hole, the first positioning hole and the second positioning hole correspond to form a positioning hole, and a positioning pin is arranged in the positioning hole.
The upper end face of the track plate is provided with strip-shaped holes used for fixing the sliding block in parallel along two sides of the running length direction, and the strip-shaped holes are symmetrically arranged along the width direction of the track plate.
The upper end face of the track plate is further provided with an edge, arranged in parallel in the length direction of the track plate, and used for fixing the slider, the U-shaped through groove is formed in the width direction of the track plate and penetrates through the track plate, and the U-shaped through groove is correspondingly located between the two groups of strip-shaped holes in the length direction of the track plate.
The bolts for connecting the track connecting plate and the track plate comprise two rows which are parallel up and down, and the track connecting plate is provided with strip bolt holes corresponding to the two rows of bolts which are parallel up and down.
By adopting the technical scheme, the rail connecting plate in the groove body is set to be the flat PVDF-T10 plate, so that the manufacturing cost and the processing difficulty of the rail connecting plate are effectively reduced; the track connecting plate is connected with the track supporting plate in a welding mode, so that the mounting stability is improved; and the track connecting plate is connected with the adjustable bolt of the track plate, so that the assembly, disassembly, maintenance and adjustment are more convenient.
Drawings
Fig. 1 is a schematic view of a top view structure of a tank body disclosed in the embodiment of the present invention;
FIG. 2 is an enlarged view of the portion I of FIG. 1;
FIG. 3 is a schematic sectional view taken along line B-B in FIG. 1;
FIG. 4 is a schematic sectional view taken along line C-C in FIG. 1.
The figures in the drawings represent: 10. a side plate; 21. a track plate; 211. a strip-shaped hole; a U-shaped through slot 212; 22. a rail connecting plate; 23. a bolt; 24. positioning holes; 25. positioning pins; 26. a track support plate; 30. a base plate; connecting a transverse plate; 50. a door panel.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, the moving rail of the pickling tank provided by the utility model comprises a tank body enclosed by side plates 10 and a bottom plate 30, two rail assemblies are symmetrically arranged in the tank body, and door plates 50 for silicon wafer to enter and exit are arranged on the two side plates 10 of the tank body along the running direction of the rail assemblies.
The rail assembly comprises a rail supporting plate 26 vertically arranged at the bottom of the inner side of the groove body, a rail plate 21 arranged at the upper end of the rail supporting plate 26, and a flat rail connecting plate 22 arranged at the side parts of the rail supporting plate 26 and the rail plate 21 and used for connecting the rail supporting plate 26 and the rail plate 21 from the side parts, strip-shaped holes 211 are formed in the upper end surface of the rail plate 21 in parallel along the two sides of the running length direction, and the two rows of strip-shaped holes 211 are symmetrically arranged along the width direction of the rail plate 21; the upper end surface of the track plate 21 is further provided with U-shaped through grooves 212 which are arranged in parallel along the length direction of the track plate 21, the U-shaped through grooves 212 penetrate through the track plate 21 along the width direction of the track plate 21, and the U-shaped through grooves 212 are correspondingly positioned between the two groups of strip-shaped holes 211 in the length direction of the track plate 21; the device also comprises a sliding block arranged on the track plate 21 through a strip-shaped hole 211 and a U-shaped through groove 212, and a track arranged on the sliding block; the track supporting plate 26 is fixedly connected with the side plate 10 of the groove body on the corresponding side through a connecting transverse plate 40, the bottom of the track connecting plate 22 is welded with the side part of the track supporting plate 26, the track connecting plate 22 is connected with the track plate 21 through bolts 23, bolt holes formed in the track connecting plate 22 are vertically long-strip-shaped and used for adjusting the vertical height of the track plate 21, the bolts 23 used for connecting the track connecting plate 22 with the track plate 21 comprise two rows which are vertically parallel, and the track connecting plate 22 is provided with long-strip-shaped bolt holes corresponding to the two rows of bolts 23 which are vertically parallel; the track connecting plate 22 is made of PVDF-T10 plate; the upper end surface of the rail supporting plate 26 is provided with a first positioning hole corresponding to the rail plate 21, the bottom of the rail plate 21 is provided with a second positioning hole corresponding to the first positioning hole, the first positioning hole and the second positioning hole are correspondingly provided with a positioning hole 24 and a positioning pin 25 so as to improve the mounting precision of the rail supporting plate 26 and the rail plate 21.
The track connecting plate is processed by adopting the PVDF-T10 plate, so that the manufacturing cost and the manufacturing difficulty are effectively reduced; the mode that the bottom of the track connecting plate is directly welded with the side edge of the track supporting plate is adopted, and the fastening bolts of the track connecting plate and the track plate are added, so that the dismounting and the maintenance are convenient, and the stability is also improved. In addition, the operation stability of the track plate is improved by further increasing the strip-shaped holes of the track plate from one row to two rows; the bottom of the track plate and the top of the track supporting plate are provided with positioning holes, positioning pins are inserted for left and right front and back positioning, and the track plate and the track connecting plate are connected through bolts and adjusted up and down through adjustable bolt holes, so that the track plate is convenient to adjust and disassemble.
Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A movable rail of a pickling tank is characterized by comprising a tank body enclosed by side plates (10) and a bottom plate (30), wherein two rail assemblies are symmetrically arranged in the tank body, and door plates (50) for silicon wafers to enter and exit are arranged on the two side plates (10) of the tank body along the running direction of the rail assemblies;
the rail assembly comprises a rail supporting plate (26) vertically arranged at the bottom of the inner side of the tank body, a rail plate (21) arranged at the upper end of the rail supporting plate (26), a flat-plate-shaped rail connecting plate (22) arranged at the side parts of the rail supporting plate (26) and the rail plate (21) and used for connecting the rail supporting plate (26) and the rail plate (21) from the side parts, a sliding block arranged on the rail plate (21) and a rail arranged on the sliding block; the track supporting plate (26) is fixedly connected with a side plate (10) of the groove body on the corresponding side through a connecting transverse plate (40), the bottom of the track connecting plate (22) is connected with the side portion of the track supporting plate (26) in a welding mode, the track connecting plate (22) is connected with the track plate (21) through a bolt (23), and a bolt hole formed in the track connecting plate (22) is long in the vertical direction and is used for adjusting the vertical height of the track plate (21); the track connecting plate (22) is made of PVDF-T10 plates.
2. The movable rail for pickling tanks according to claim 1, wherein the upper end surface of the rail support plate (26) is provided with a first positioning hole corresponding to the rail plate (21), the bottom of the rail plate (21) is provided with a second positioning hole corresponding to the first positioning hole, the first positioning hole and the second positioning hole are correspondingly provided with a positioning hole (24), and a positioning pin (25) is arranged in the positioning hole (24).
3. The pickling tank movable rail according to claim 1, wherein strip-shaped holes (211) for fixing the sliding blocks are arranged in parallel on both sides of the upper end surface of the rail plate (21) in the running length direction, and the two rows of the strip-shaped holes (211) are symmetrically arranged in the width direction of the rail plate (21).
4. The movable rail of claim 3, wherein the upper end surface of the rail plate (21) is further provided with U-shaped through grooves (212) which are arranged in parallel along the length direction of the rail plate (21) and are used for fixing the sliding block, the U-shaped through grooves (212) penetrate through the rail plate (21) along the width direction of the rail plate (21), and the U-shaped through grooves (212) are correspondingly positioned between the two groups of the strip-shaped holes (211) in the length direction of the rail plate (21).
5. The pickling bath movable rail according to claim 1, wherein the bolts (23) for connecting the rail connecting plate (22) and the rail plate (21) comprise two rows which are arranged in parallel up and down, and the rail connecting plate (22) is provided with elongated bolt holes corresponding to the two rows of the bolts (23) which are arranged in parallel up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123029779.4U CN216550819U (en) | 2021-12-03 | 2021-12-03 | Pickling bath movable track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123029779.4U CN216550819U (en) | 2021-12-03 | 2021-12-03 | Pickling bath movable track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216550819U true CN216550819U (en) | 2022-05-17 |
Family
ID=81539561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123029779.4U Active CN216550819U (en) | 2021-12-03 | 2021-12-03 | Pickling bath movable track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216550819U (en) |
-
2021
- 2021-12-03 CN CN202123029779.4U patent/CN216550819U/en active Active
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