A water tank machining positioning fixture with an extended support structure

Abstract

This utility model discloses a water tank processing positioning fixture with an extended support structure, including a fixture base and a support limiting plate. Multiple base tracks are evenly spaced around the center of the fixture base, and track grooves are provided on the inner side of each track. The bottom of the support limiting plate is slidably engaged within the track grooves. The distance between the support limiting plate and the center of the fixture base can be adjusted to accommodate different water tanks. The bottom of the support limiting plate has a positioning hole, through which a screw can pass and press onto the fixture base, thus fixing the support limiting plate to the fixture base. A boss at the top edge of the water tank can be supported on the support limiting plate. Two opposing support limiting plates are connected to an extension connecting plate, while the remaining two support limiting plates are not connected to the extension connecting plate. This allows the two opposing extension connecting plates to support the extended portion of the water tank, ensuring the final polishing effect.

Description

Technical Field

[0001] This utility model relates to the field of water tanks, and in particular to a water tank processing positioning fixture with an extended support structure. Background Technology

[0002] In current sink manufacturing, the final step, primarily the polishing process, is mainly done manually. This method has two drawbacks: firstly, it results in relatively high labor costs and relatively low processing efficiency; secondly, it generates a lot of dust during processing, which can easily harm workers. Automated processing methods could improve efficiency while reducing costs.

[0003] During the grinding process, the main focus is on grinding the basin of the sink. However, in existing designs, the basin is often only part of the sink. This means that when positioning the sink, if the basin is positioned, a large part of the sink will extend beyond the positioning fixture. As a result, some structures are not supported, which affects the final grinding effect. Utility Model Content

[0004] The main purpose of this utility model is to provide a water tank processing positioning fixture with an extended support structure that has a simple structure, comprehensive support, and good final grinding effect.

[0005] This utility model proposes a water tank processing positioning fixture with an extended support structure, including a fixture base, four support limiting plates and an extension connecting plate; Four base tracks are arranged at equal angles around the center of the clamp base. Track grooves are provided on the inner side of the base tracks. The bottom of the support limiting plate is slidably engaged in the track grooves. The distance between the support limiting plate and the center of the clamp base can be adjusted to adapt to the needs of different water tanks. The bottom of the support limiting plate is provided with a support limiting plate positioning hole. The screw can pass through the support limiting plate positioning hole and press onto the clamp base, thereby fixing the support limiting plate to the clamp base. The boss at the top edge of the water tank can be supported on the support limiting plate. The support limiting plate has extension protrusions on its opposite sides, which can extend the support surface of the support limiting plate. The extension protrusions are also provided with limiting plate connection holes. The expansion connecting plate is provided with strip-shaped connecting plate connection holes that are adapted to the limiting plate connection holes. The screw passes through the connecting plate connection holes and the limiting plate connection holes and is connected to the nut, so that the support surface of the support limiting plate can be further extended through the expansion connecting plate. The two opposing support limiting plates are connected to the expansion connecting plate, while the remaining two support limiting plates are not connected to the expansion connecting plate. This allows the two opposing expansion connecting plates to support the extension portion of the water tank, ensuring the final polishing effect.

[0006] Preferably, an annular connecting groove is provided on the inner side of the connecting hole of the connecting plate, and the screw can be hidden in the expansion connecting plate through the connecting groove.

[0007] Preferably, it further includes a connecting adjustment component and a positioning mechanism. The connecting adjustment component is adjustablely connected to the rear side of the support limiting plate, and the positioning mechanism is adjustablely connected to the top of the connecting adjustment component. The positioning mechanism can position the protrusion on the top edge of the water tank.

[0008] Preferably, the clamp base has a clamp base through hole in the middle, and the clamp base is connected to the rotating shaft through the clamp base through hole.

[0009] The beneficial effects of the water tank processing positioning fixture with extended support structure of this utility model are as follows: The water tank is fixed in place by multiple supporting and limiting plates, thus adapting to the processing needs of water tanks of different sizes and shapes.

[0010] The use of a positioning mechanism for fixation further ensures the stability of the fixation.

[0011] The extension plate can support the non-recessed areas of the sink, ensuring the final polishing effect. Attached Figure Description

[0012] Figure 1 This is a diagram showing the usage state of the water tank processing positioning fixture with extended support structure of this utility model; Figure 2 This is a schematic diagram of the water tank processing positioning fixture with an extended support structure according to the present invention; Figure 3 This is a cross-sectional view of the water tank processing positioning fixture with an extended support structure according to this utility model; Figure 4 This is a schematic diagram of the support and limiting plate of the water tank processing positioning fixture with an extended support structure according to this utility model; Figure 5 This is a front view of the connecting adjustment component of the water tank processing positioning fixture with an extended support structure according to this utility model; Figure 6 This is a top view of the connecting adjustment component of the water tank processing positioning fixture with an extended support structure according to this utility model; Figure 7This is a schematic diagram showing the connection between the support limiting plate and the extension connecting plate of the water tank processing positioning fixture with an extended support structure according to this utility model. Figure 8 This is a top view of the extension connecting plate of the water tank processing positioning fixture with an extended support structure according to this utility model; The following are the labels in the diagram: 1. Fixture base, 2. Support limiting plate, 3. Connecting adjustment component, 4. Positioning mechanism, 5. Water tank, 6. Extension connecting plate, 11. Fixture base through hole, 12. Base track, 121. Track connecting strip, 122. Track slide groove, 21. Support limiting plate positioning hole, 22. Support limiting plate fixing rod, 23. Extension protrusion, 24. Limiting plate connecting hole, 31. Adjusting component first adjustment groove, 32. Adjusting component second adjustment groove, 41. Positioning mechanism fixing rod, 61. Connecting plate connecting hole, 62. Connecting hole connecting groove.

[0013] 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

[0014] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0015] Reference Figures 1 to 8 An embodiment of the water tank machining positioning fixture with an extended support structure of this utility model is proposed: A water tank processing positioning fixture with an extended support structure includes a fixture base 1, four support limiting plates 2, an extension connecting plate 6, a connecting adjustment component 3, and a positioning mechanism 4.

[0016] The fixture base 1 has a fixture base through hole 11 in the middle, and the fixture base 1 is connected to the rotating shaft through the fixture base through hole 11. The rotating motor can drive the fixture base 1 to rotate through the rotating shaft. Four base rails 12 are arranged at equal angles around the fixture base through hole 11 at the center of the fixture base 1. The base rails 12 are composed of rail connecting strips 121 on both sides, and rail grooves 122 are provided on the bottom of the opposite side of the rail connecting strips 121.

[0017] The bottom of the support limiting plate 2 is slidably engaged within the track groove 122. The distance between the support limiting plate 2 and the center of the clamp base 1 can be adjusted to accommodate different water tanks 5. The bottom of the support limiting plate 2 has a positioning hole 21, through which a screw can pass and press onto the clamp base 1, thus fixing the support limiting plate 2 to the clamp base 1. The protrusion at the top edge of the water tank 5 can be supported on the support limiting plate 2. A support limiting plate fixing rod 22 is provided on the front side of the support limiting plate 2.

[0018] Extending protrusions 23 are provided on opposite sides of the supporting limiting plate 2, which extend the supporting surface of the supporting limiting plate 2. Limiting plate connecting holes 24 are also provided at the top and bottom of the extending protrusions 23. The extended connecting plate 6 is provided with strip-shaped connecting plate connecting holes 61 that fit the limiting plate connecting holes 24. Screws pass through the connecting plate connecting holes 61 and the limiting plate connecting holes 24 and are then connected to a nut, thereby further extending the supporting surface of the supporting limiting plate 2 through the extended connecting plate 6. An annular connecting hole connecting groove 62 is also provided on the inner side of the connecting hole 61, allowing screws to be hidden inside the extended connecting plate 6 through the connecting hole connecting groove 62.

[0019] In actual use, some sinks (5) have additional non-recessed areas besides the basin body. Failure to support these areas will affect the processing results. (Refer to...) Figure 1 and Figure 2 The two opposing support limiting plates 2 are connected to the expansion connecting plate 6, while the remaining two support limiting plates 2 are not connected to the expansion connecting plate 6. Thus, the non-recessed area of ​​the water tank 5 is supported by the two opposing expansion connecting plates 6, ensuring the final polishing effect.

[0020] The connecting adjustment component 3 is L-shaped, and a first adjustment groove 31 is provided on the rear side of the connecting adjustment component 3. The supporting limiting plate fixing rod 22 passes through the first adjustment groove 31 and is connected to the nut, thereby fixing the connecting adjustment component 3 to the supporting limiting plate 2. By adjusting the relative position of the supporting limiting plate fixing rod 22 in the first adjustment groove 31, the relative position between the connecting adjustment component 3 and the supporting limiting plate 2 can be adjusted. The positioning mechanism 4 is provided on the top of the connecting adjustment component 3, and the positioning mechanism 4 can position the boss on the top edge of the water tank.

[0021] The top of the connecting adjusting component 3 is provided with a second adjusting groove 32, and the bottom of the positioning mechanism 4 is provided with a positioning mechanism fixing rod 41 that is adapted to the second adjusting groove 32. The positioning mechanism fixing rod 41 passes through the second adjusting groove 32 and is connected to a nut, thereby fixing the connecting adjusting component 3 and the positioning mechanism 4. By adjusting the relative position of the positioning mechanism fixing rod 41 in the second adjusting groove 32, the relative position of the positioning mechanism 4 and the connecting adjusting component 3 in the horizontal direction can be adjusted.

[0022] 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. Any equivalent structural transformations made based on the contents of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A water tank machining positioning fixture with an extended support structure, characterized in that, Includes a clamp base, four support limit plates, and an extension connection plate; Four base tracks are arranged at equal angles around the center of the clamp base. Track grooves are provided on the inner side of the base tracks. The bottom of the support limiting plate is slidably engaged in the track grooves. The distance between the support limiting plate and the center of the clamp base can be adjusted to adapt to the needs of different water tanks. The bottom of the support limiting plate is provided with a support limiting plate positioning hole. The screw can pass through the support limiting plate positioning hole and press onto the clamp base, thereby fixing the support limiting plate to the clamp base. The boss at the top edge of the water tank can be supported on the support limiting plate. The support limiting plate has extension protrusions on its opposite sides, which can extend the support surface of the support limiting plate. The extension protrusions are also provided with limiting plate connection holes. The expansion connecting plate is provided with strip-shaped connecting plate connection holes that are adapted to the limiting plate connection holes. The screw passes through the connecting plate connection holes and the limiting plate connection holes and is connected to the nut, so that the support surface of the support limiting plate can be further extended through the expansion connecting plate. The two opposing support limiting plates are connected to the expansion connecting plate, while the remaining two support limiting plates are not connected to the expansion connecting plate. This allows the two opposing expansion connecting plates to support the extension portion of the water tank, ensuring the final polishing effect.

2. The water tank machining positioning fixture with an extended support structure according to claim 1, characterized in that, An annular connecting groove is also provided on the inner side of the connecting hole of the connecting plate, and the screw can be hidden inside the expansion connecting plate through the connecting groove.

3. The water tank machining positioning fixture with an extended support structure according to claim 1, characterized in that, It also includes a connecting adjustment component and a positioning mechanism. The connecting adjustment component is adjustablely connected to the rear side of the support limiting plate, and the positioning mechanism is adjustablely connected to the top of the connecting adjustment component. The positioning mechanism can position the protrusion on the top edge of the water tank.

4. The water tank machining positioning fixture with extended support structure according to claim 1, characterized in that, The clamp base has a through hole in the middle, and the clamp base is connected to the rotating shaft through the through hole.

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