Same-station multi-process cleaning workbench

Abstract

The utility model relates to the technical field of workpiece cleaning, and provides a same-station multi-process cleaning workbench which comprises a mounting frame, a workbench body and a workbench body. A water leakage hole is formed in the center of the bottom of the cleaning pool, and the bottom of the cleaning pool is arranged to be of a gradually-shrinking structure, so that the rough washing liquid or the fine washing liquid in the cleaning pool flows into the water leakage hole along the surface of the bottom of the cleaning pool under the action of gravity; the draining bearing structure is arranged in the cleaning pool, and the draining bearing structure is used for placing a workpiece to be cleaned; the rough washing device comprises a rough washing liquid storage container, a rough washing filter, a rough washing liquid pump and a rough washing spray gun which are sequentially connected through pipelines; the fine washing device comprises a fine washing liquid storage container, a fine washing filter, a fine washing liquid pump and a fine washing spray gun which are sequentially connected through pipelines; and the backflow structure comprises a backflow three-way valve. According to the utility model, the carrying time and the clamping time of workpieces can be saved, the overall cleaning efficiency is greatly improved, and meanwhile, the occupied area of equipment is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece cleaning, in particular to a multi-process cleaning workbench at the same station. Background Art

[0002] In enterprises, it is often necessary to clean parts, so a cleaning workbench structure is required. At present, the most commonly used is a multi-station cleaning platform. In the existing multi-station cleaning platform, workers need to move the workpiece from one station to another and re-clamp the workpiece, resulting in relatively low work efficiency. Summary of the Utility Model

[0003] In view of the above-mentioned disadvantages of the prior art, the technical problem to be solved by the utility model is to provide a multi-process cleaning workbench at the same station, which can save the handling time and clamping time of workpieces, greatly improve the overall cleaning efficiency, and at the same time reduce the floor area of the equipment.

[0004] To solve the above technical problem, the utility model provides a multi-process cleaning workbench at the same station, including:

[0005] Mounting frame;

[0006] Cleaning pool, the cleaning pool is arranged on the top of the mounting frame, a water leakage hole is arranged at the center of the bottom of the cleaning pool, and the bottom of the pool is set as a tapered structure, so that the rough cleaning liquid or fine cleaning liquid in the cleaning pool flows into the water leakage hole along the bottom surface of the pool under the action of gravity;

[0007] Drainage and bearing structure, the drainage and bearing structure is arranged in the cleaning pool, and the drainage and bearing structure is used for placing the workpiece to be cleaned;

[0008] Rough cleaning device, the rough cleaning device includes a rough cleaning liquid storage container, a rough cleaning filter, a rough cleaning liquid pump and a rough cleaning spray gun which are connected in sequence by pipelines, and the rough cleaning liquid storage container is used for storing the rough cleaning liquid;

[0009] Fine cleaning device, the fine cleaning device includes a fine cleaning liquid storage container, a fine cleaning filter, a fine cleaning liquid pump and a fine cleaning spray gun which are connected in sequence by pipelines, and the fine cleaning liquid storage container is used for storing the fine cleaning liquid;

[0010] Return structure, the return structure includes a return three-way valve, and the three connection ports of the return three-way valve are respectively a liquid leakage interface, a rough cleaning return interface and a fine cleaning return interface. The liquid leakage interface is communicated with the water leakage hole, the rough cleaning return interface is communicated with the rough cleaning liquid storage container, and the fine cleaning return interface is communicated with the fine cleaning liquid storage container.

[0011] Further, the drainage and bearing structure includes a support beam arranged on the side wall of the cleaning pool and a plurality of support rollers rotatably arranged on the support beam. All the support rollers are horizontally arranged and parallel to each other in pairs.

[0012] Further, the bottom of the cleaning tank is funnel-shaped.

[0013] Further, one side of the cleaning tank is provided with a rough washing hook for hanging the rough washing spray gun, and the opposite side of the cleaning tank is provided with a fine washing hook for hanging the fine washing spray gun.

[0014] Further, the same-station multi-process cleaning workbench further includes a control valve assembly. The rough washing liquid storage container is connected to the rough washing filter through the control valve assembly, and the fine washing liquid storage container is connected to the fine washing filter through the control valve assembly.

[0015] Further, the control valve assembly includes a three-way valve A and a three-way valve B. The three docking ports of the three-way valve A are respectively a rough washing liquid outlet port, a fine washing liquid outlet port, and a common liquid outlet port. The three docking ports of the three-way valve B are respectively a rough washing filter port, a fine washing filter port, and a common filter port. The rough washing liquid outlet port is connected to the rough washing liquid storage container, the fine washing liquid outlet port is connected to the fine washing liquid storage container, the common liquid outlet port is connected to the common filter port, the rough washing filter port is connected to the rough washing filter, and the fine washing filter port is connected to the fine washing filter.

[0016] Further, the rough washing liquid storage container includes a rough washing box body and a rough washing cover. The opening of the rough washing box body faces upward and is open, and the rough washing cover is detachably covered on the opening of the rough washing box body through a plurality of latches.

[0017] Further, the mounting frame includes a rectangular frame, a plurality of support feet provided at the bottom of the rectangular frame, and a supporting plate provided at the bottom of the rectangular frame; the rough washing device and the fine washing device are arranged on the supporting plate.

[0018] Further, the rough washing device and the fine washing device are arranged side by side.

[0019] Further, both the rough washing liquid pump and the fine washing liquid pump are diaphragm pumps.

[0020] As described above, the same-station multi-process cleaning workbench of the present invention has the following beneficial effects:

[0021] Rough washing process: Place the workpiece to be cleaned on the water-draining and bearing structure in the cleaning tank. The rough washing liquid in the rough washing liquid storage container flows through the rough washing filter through a pipeline, and then the rough washing liquid pump transports the rough washing liquid to the rough washing spray gun through a pipeline. The rough washing spray gun completes the rough washing operation on the workpiece. The rough washing liquid in the cleaning tank flows back to the rough washing liquid storage container through the reflux three-way valve and the pipeline, realizing the recycling of the rough washing liquid during the rough washing process.

[0022] Fine washing process: When the workpiece needs fine washing after rough washing, the fine washing liquid in the fine washing liquid storage container flows through the fine washing filter through a pipeline, and then the fine washing liquid pump transports the fine washing liquid to the fine washing spray gun through a pipeline. The fine washing spray gun completes the fine washing operation on the workpiece. The fine washing liquid in the washing tank flows back to the fine washing liquid storage container through the return three-way valve and pipeline, realizing the recycling of the fine washing liquid during the fine washing process.

[0023] The utility model can save the handling time and clamping time of the workpiece, greatly improve the overall cleaning efficiency, and also reduce the floor area of the equipment. Brief Description of the Drawings

[0024] Figure 1 Shown is the first three-dimensional view of the multi-process cleaning workbench of the same station of the utility model;

[0025] Figure 2 Shown is the second three-dimensional view of the multi-process cleaning workbench of the same station of the utility model;

[0026] Figure 3 Shown is the connection schematic diagram of the mounting rack and the washing tank;

[0027] Figure 4 Shown is the connection schematic diagram of the return structure, the rough washing liquid storage container and the fine washing liquid storage container;

[0028] Figure 5 Shown is the connection schematic diagram of the control valve assembly, the rough washing liquid storage container and the fine washing liquid storage container;

[0029] Figure 6 Shown is the three-dimensional view of the water draining and bearing structure.

[0030] Description of Component Labels

[0031] 1 Mounting rack

[0032] 11 Rectangular frame

[0033] 12 Support feet

[0034] 13 Supporting plate

[0035] 2 Washing tank

[0036] 21 Leakage holes

[0037] 22 Rough washing hooks

[0038] 23 Fine washing hooks

[0039] 3 Water draining and bearing structure

[0040] 31 Support beam

[0041] 32 Support rollers

[0042] 4 Coarse Washing Device

[0043] 41 Coarse Washing Liquid Storage Container

[0044] 411 Coarse Washing Box

[0045] 412 Coarse Washing Cover

[0046] 42 Coarse Washing Filter

[0047] 43 Coarse Washing Liquid Pump

[0048] 44 Coarse Washing Spray Gun

[0049] 5 Fine Washing Device

[0050] 51 Fine Washing Liquid Storage Container

[0051] 52 Fine Washing Filter

[0052] 53 Fine Washing Liquid Pump

[0053] 54 Fine Washing Spray Gun

[0054] 6 Reflux Structure

[0055] 61 Reflux Three - Way Valve

[0056] 611 Leakage Liquid Interface

[0057] 612 Coarse Washing Reflux Interface

[0058] 613 Fine Washing Reflux Interface

[0059] 7 Control Valve Assembly

[0060] 71 A Three - Way Valve

[0061] 711 Coarse Washing Liquid Outlet Interface

[0062] 712 Fine Washing Liquid Outlet Interface

[0063] 713 Liquid Outlet Common Interface

[0064] 72 B Three - Way Valve

[0065] 721 Coarse Washing Filtration Interface

[0066] 722 Fine Washing Filtration Interface

[0067] 723 Filtration Common Interface Specific Embodiments

[0068] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification.

[0069] It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of this utility model. Therefore, they do not have substantial technical significance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that this utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in this utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle", and "one" cited in this specification are only for the convenience of clear narration and are not used to limit the scope for the implementation of this utility model. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope for the implementation of this utility model.

[0070] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 shown, this utility model provides a multi-process cleaning workbench at the same working station, including:

[0071] Mounting frame 1;

[0072] Cleaning pool 2, the cleaning pool 2 is arranged on the top of the mounting frame 1. A water leakage hole 21 is arranged at the center of the bottom of the cleaning pool 2, and the bottom of the pool is set to a tapered structure so that the rough cleaning liquid or fine cleaning liquid in the cleaning pool 2 flows into the water leakage hole 21 along the bottom surface of the pool under the action of gravity;

[0073] Drainage and bearing structure 3, the drainage and bearing structure 3 is arranged in the cleaning pool 2, and the drainage and bearing structure 3 is used to place the workpiece to be cleaned;

[0074] Rough cleaning device 4, the rough cleaning device 4 includes a rough cleaning liquid storage container 41, a rough cleaning filter 42, a rough cleaning liquid pump 43, and a rough cleaning spray gun 44 that are connected in sequence through pipelines. The rough cleaning liquid storage container 41 is used to store the rough cleaning liquid;

[0075] Fine cleaning device 5, the fine cleaning device 5 includes a fine cleaning liquid storage container 51, a fine cleaning filter 52, a fine cleaning liquid pump 53, and a fine cleaning spray gun 54 that are connected in sequence through pipelines. The fine cleaning liquid storage container 51 is used to store the fine cleaning liquid;

[0076] Return structure 6, the return structure 6 includes a return three-way valve 61. The three connection ports of the return three-way valve 61 are respectively a liquid leakage interface 611, a rough cleaning return interface 612, and a fine cleaning return interface 613. The liquid leakage interface 611 is communicated with the water leakage hole 21, the rough cleaning return interface 612 is communicated with the rough cleaning liquid storage container 41, and the fine cleaning return interface 613 is communicated with the fine cleaning liquid storage container 51.

[0077] The multi-process cleaning workbench with the same working station of the present utility model mainly solves the problem of realizing multi-process operations at the same working station, that is, rough washing the workpiece and fine washing the workpiece are completed at the same working station. Compared with the traditional process of different processes and different working stations, the present utility model can save the handling time and clamping time of the workpiece, greatly improve the overall cleaning efficiency, and at the same time reduce the floor area of the equipment.

[0078] The working process of the multi-process cleaning workbench with the same working station is as follows:

[0079] Rough washing process: Place the workpiece to be cleaned on the water-draining and load-bearing structure 3 in the cleaning tank 2. The rough washing liquid in the rough washing liquid storage container 41 flows through the rough washing filter 42 through a pipeline, and then the rough washing liquid pump 43 transports the rough washing liquid to the rough washing spray gun 44 through a pipeline. The rough washing of the workpiece is completed by the rough washing spray gun 44. The rough washing liquid in the cleaning tank 2 flows back to the rough washing liquid storage container 41 through the reflux three-way valve 61 and a pipeline, realizing the recycling of the rough washing liquid during the rough washing process.

[0080] Fine washing process: When the workpiece needs to be fine-washed after rough washing, the fine washing liquid in the fine washing liquid storage container 51 flows through the fine washing filter 52 through a pipeline, and then the fine washing liquid pump 53 transports the fine washing liquid to the fine washing spray gun 54 through a pipeline. The fine washing of the workpiece is completed by the fine washing spray gun 54. The fine washing liquid in the cleaning tank 2 flows back to the fine washing liquid storage container 51 through the reflux three-way valve 61 and a pipeline, realizing the recycling of the fine washing liquid during the fine washing process.

[0081] The reflux three-way valve 61 can be a three-way solenoid valve. The three-way solenoid valve itself is an existing structure and will not be elaborated here. It can switch its own flow path according to needs; the actions of the reflux three-way valve 61, the rough washing liquid pump 43, and the fine washing liquid pump 53 are controlled by electricity and software. For example, when it is necessary to recycle the rough washing liquid after rough washing, the rough washing liquid in the cleaning tank flows through the liquid leakage interface 611 and the rough washing reflux interface 612 in sequence. For another example, when it is necessary to recycle the fine washing liquid after fine washing, the fine washing liquid in the cleaning tank flows through the liquid leakage interface 611 and the fine washing reflux interface 613 in sequence.

[0082] Furthermore, as Figure 6 shown, in order to simplify the structure of the water-draining and load-bearing structure 3, the water-draining and load-bearing structure 3 includes a support beam 31 provided on the side wall of the cleaning tank 2 and a plurality of support rollers 32 rotatably provided on the support beam 31. All the support rollers 32 are horizontally arranged and parallel to each other in pairs.

[0083] Furthermore, in order to further make the residual liquid in the cleaning tank 2 flow to the water leakage hole 21, the bottom of the cleaning tank 2 is in a funnel shape.

[0084] Furthermore, as Figure 3As shown in the figure, in order to facilitate the staff to pick up and place the rough washing spray gun 44 or the fine washing spray gun 54, a rough washing hook 22 is provided on one side of the washing tank 2. The rough washing hook 22 is used to hang the rough washing spray gun 44. On the opposite side of the washing tank 2, a fine washing hook 23 is provided. The fine washing hook 23 is used to hang the fine washing spray gun 54.

[0085] Furthermore, as Figure 5 shown, in order to improve the integration of components, the multi-process cleaning workbench at the same station further includes a control valve assembly 7. The rough washing liquid storage container 41 is connected to the rough washing filter 42 through the control valve assembly 7. The fine washing liquid storage container 51 is connected to the fine washing filter 52 through the control valve assembly 7. Further, the control valve assembly 7 includes a three-way valve A 71 and a three-way valve B 72. The three docking ports of the three-way valve A 71 are respectively a rough washing liquid outlet port 711, a fine washing liquid outlet port 712, and a common liquid outlet port 713. The three docking ports of the three-way valve B 72 are respectively a rough washing filtration port 721, a fine washing filtration port 722, and a common filtration port 723. The rough washing liquid outlet port 711 is connected to the rough washing liquid storage container 41. The fine washing liquid outlet port 712 is connected to the fine washing liquid storage container 51. The common liquid outlet port 713 is connected to the common filtration port 723. The rough washing filtration port 721 is connected to the rough washing filter 42. The fine washing filtration port 722 is connected to the fine washing filter 52. Specifically, both the three-way valve A 71 and the three-way valve B 72 can be three-way solenoid valves. The three-way solenoid valve itself is an existing structure and will not be elaborated. It can switch its own flow path according to needs. For example, when rough washing operation is required, the rough washing liquid flows through the rough washing liquid outlet port 711, the common liquid outlet port 713, the common filtration port 723, and the rough washing liquid outlet port 711 in sequence. Another example is that when fine washing operation is required, the fine washing liquid flows through the fine washing liquid outlet port 712, the common liquid outlet port 713, the common filtration port 723, and the fine washing filtration port 722 in sequence.

[0086] Furthermore, in order to facilitate the staff to repair the rough washing liquid storage container 41, the rough washing liquid storage container 41 includes a rough washing box body 411 and a rough washing cover 412. The opening of the rough washing box body 411 faces upward and is open. The rough washing cover 412 is detachably covered on the opening of the rough washing box body 411 through a plurality of buckles. The structure of the fine washing liquid storage container 51 is the same as that of the rough washing liquid storage container 41 and will not be elaborated.

[0087] Furthermore, in order to simplify the structure of the mounting frame 1, the mounting frame 1 includes a rectangular frame 11, a plurality of support feet 12 provided at the bottom of the rectangular frame 11, and a supporting plate 13 provided at the bottom of the rectangular frame 11. The rough washing device 4 and the fine washing device 5 are arranged on the supporting plate 13.

[0088] Further, to further improve the structural compactness of the multi-process cleaning workbench at the same station, the rough cleaning device 4 and the fine cleaning device 5 are arranged side by side.

[0089] Further, both the rough cleaning liquid pump 43 and the fine cleaning liquid pump 53 are diaphragm pumps.

[0090] In summary, the multi-process cleaning workbench of the present utility model at the same station can save the handling time and clamping time of workpieces, greatly improve the overall cleaning efficiency, and at the same time reduce the floor area of the equipment. Therefore, the present utility model effectively overcomes various disadvantages in the prior art and has high industrial utilization value.

[0091] The above embodiments are only illustrative of the principles and effects of the present utility model, and are not intended to limit the present utility model. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present utility model. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present utility model should still be covered by the claims of the present utility model.

Claims

1. A same-station multi-process cleaning workbench, characterized in that: include: Mounting frame (1); A cleaning pool (2), the cleaning pool (2) being arranged on the top of the mounting frame (1), a water leakage hole (21) being arranged at the center of the pool bottom of the cleaning pool (2), the pool bottom being arranged in a tapered structure so that the coarse washing liquid or the fine washing liquid in the cleaning pool (2) flows into the water leakage hole (21) along the pool bottom surface under the action of gravity; A drain bearing structure (3), the drain bearing structure (3) is arranged in the cleaning pool (2), and the drain bearing structure (3) is used to place the workpiece to be cleaned; A rough washing device (4), the rough washing device (4) comprising a rough washing liquid storage container (41), a rough washing filter (42), a rough washing liquid pump (43) and a rough washing spray gun (44) which are sequentially connected by pipelines, and the rough washing liquid storage container (41) is used to store the rough washing liquid; A fine washing device (5), the fine washing device (5) comprising a fine washing liquid storage container (51), a fine washing filter (52), a fine washing liquid pump (53) and a fine washing spray gun (54) which are sequentially connected by pipelines, and the fine washing liquid storage container (51) is used to store the fine washing liquid; The reflux structure (6) comprises a reflux three-way valve (61), and the three docking ports of the reflux three-way valve (61) are respectively a liquid leakage port (611), a rough wash reflux port (612), and a fine wash reflux port (613). The liquid leakage port (611) is connected to the water leakage hole (21), the rough wash reflux port (612) is connected to the rough wash liquid storage container (41), and the fine wash reflux port (613) is connected to the fine wash liquid storage container (51).

2. The same-station multi-process cleaning workbench according to claim 1 is characterized in that: The drainage bearing structure (3) comprises a support beam (31) arranged on the side wall of the cleaning pool (2) and a plurality of support rollers (32) rotatably arranged on the support beam (31), wherein all the support rollers (32) are arranged horizontally and in pairs.

3. The same-station multi-process cleaning workbench according to claim 1 is characterized in that: The bottom of the cleaning pool (2) is funnel-shaped.

4. The same-station multi-process cleaning workbench according to claim 1 is characterized in that: A rough wash hook (22) is provided on one side of the cleaning tank (2), and the rough wash hook (22) is used to hang the rough wash spray gun (44). A fine wash hook (23) is provided on the other side opposite to the cleaning tank (2), and the fine wash hook (23) is used to hang the fine wash spray gun (54).

5. The same-station multi-process cleaning workbench according to claim 1 is characterized in that: The same-station multi-process cleaning workbench also includes a control valve assembly (7), the rough wash liquid storage container (41) is connected to the rough wash filter (42) through the control valve assembly (7), and the fine wash liquid storage container (51) is connected to the fine wash filter (52) through the control valve assembly (7).

6. The same-station multi-process cleaning workbench according to claim 5, characterized in that: The control valve assembly (7) comprises a three-way valve A (71) and a three-way valve B (72). The three docking interfaces of the three-way valve A (71) are respectively a rough wash liquid outlet interface (711), a fine wash liquid outlet interface (712) and a common liquid outlet interface (713). The three docking interfaces of the three-way valve B (72) are respectively a rough wash filter interface (721), a fine wash filter interface (722) and a common filter interface (723). The rough wash liquid outlet interface (711) is connected to a rough wash liquid storage container (41), the fine wash liquid outlet interface (712) is connected to a fine wash liquid storage container (51), the common liquid outlet interface (713) is connected to a common filter interface (723), the rough wash filter interface (721) is connected to a rough wash filter (42), and the fine wash filter interface (722) is connected to a fine wash filter (52).

7. The same-station multi-process cleaning workbench according to claim 1 is characterized in that: The rough washing liquid storage container (41) comprises a rough washing box body (411) and a rough washing cover (412). The opening of the rough washing box body (411) is open upward, and the rough washing cover (412) is detachably covered on the opening of the rough washing box body (411) by means of a plurality of lock buckles.

8. The same-station multi-process cleaning workbench according to claim 1 is characterized by: The mounting frame (1) comprises a rectangular frame (11), a plurality of supporting legs (12) arranged at the bottom of the rectangular frame (11), and a supporting plate (13) arranged at the bottom of the rectangular frame (11); the rough washing device (4) and the fine washing device (5) are arranged on the supporting plate (13).

9. The same-station multi-process cleaning workbench according to claim 1, characterized in that: The rough washing device (4) and the fine washing device (5) are arranged side by side.

10. The same-station multi-process cleaning workbench according to claim 1, characterized in that: The rough wash liquid pump (43) and the fine wash liquid pump (53) are both diaphragm pumps.

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