Liquid return pipeline system for dehydrating surface of cleaned workpiece

Abstract

The utility model discloses a liquid return pipeline system for dewatering the surface of a cleaned workpiece, which belongs to the technical field of workpiece cleaning, and comprises a base and a liquid return pipeline mechanism positioned on the base, a main drive motor is fixedly mounted at the bottom of the base and is vertically arranged, an upper fulcrum shaft is coaxially connected above an output shaft of the main drive motor, and a lower fulcrum shaft is coaxially connected above the output shaft of the main drive motor. The upper supporting shaft is coaxially connected with a workpiece supporting plate, the workpiece supporting plate is horizontally arranged and located above the base, a plurality of storage grooves distributed in a circumferential array mode along the vertical central axis of the workpiece supporting plate are formed in the top wall of the workpiece supporting plate, cleaned workpieces are placed in the storage grooves, and a plurality of through holes penetrating through the bottom wall of the workpiece supporting plate are formed in the bottom wall of each storage groove. And liquid storage tanks are formed in the four sides of the top wall of the base. According to the liquid return pipeline system for dewatering the surface of the cleaned workpiece, automatic separation work of solid impurities in sewage is achieved, the sewage can be recycled conveniently, the utilization rate of water can be increased easily, and water resources are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of workpiece cleaning, and in particular relates to a liquid return pipeline system for dehydrating the surface of a workpiece after cleaning. Background Art

[0002] Workpiece refers to the object to be processed during machining. It can be a single part or a combination of several parts fixed together. There are many ways to process workpieces, including turning, milling, planing, grinding, casting and forging.

[0003] In the process of realizing the utility model, the inventor found that there are at least the following problems in the technology: the workpiece in the mechanical processing process needs to be cleaned after processing to remove the dust and other excess attachments on its surface. After cleaning, the workpiece needs to be dehydrated. During dehydration, the workpiece is placed on the corresponding dehydration mechanism, and the dehydrated sewage is discharged under the action of the return liquid pipeline system, and part of the sewage can be recycled. However, the current return liquid pipeline system cannot automatically separate the solid debris in the water (but requires manual separation of solid debris), which makes it difficult to recycle sewage, which is not convenient for saving water resources.

[0004] To this end, we propose a liquid return pipeline system for dehydrating the workpiece surface after cleaning to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a liquid return pipeline system for dehydrating the surface of a workpiece after cleaning, which realizes the automatic separation of solid debris in sewage, facilitates the recycling of sewage, is beneficial to improving water utilization, saves water resources, and can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A liquid return pipeline system for dehydrating the surface of a workpiece after cleaning, comprising a base and a liquid return pipeline mechanism located on the base, wherein a main drive motor is fixedly installed at the bottom of the base, wherein the main drive motor is vertically arranged, an upper support shaft is coaxially connected above the output shaft of the main drive motor, and a support plate is coaxially connected to the upper support shaft, the support plate is horizontally arranged and located above the base, a plurality of placement grooves distributed in a circumferential array along the vertical center axis of the support plate are formed on the top wall of the support plate, wherein the placement grooves are used to place the cleaned workpieces, and a plurality of through holes penetrating the bottom wall of the support plate are formed on the bottom wall of each placement groove;

[0008] Liquid storage tanks are formed on the four sides of the top wall of the base, and the bottom wall of the base is formed with drainage ports respectively connected to the four liquid storage tanks, so that sewage can be discharged through the four drainage ports. Slots are formed at the four corners of the base, and outer edge plates are horizontally inserted in the four slots respectively. The outer edge plates are attached to the inner walls of the slots and close the slots, and the inner walls of the four outer edge plates are fixedly welded with outer frames. Filter plates are installed in the four outer frames. The four filter plates are respectively used to filter solid debris from the sewage in the four liquid storage tanks. The outer frames are attached to the inner walls of the liquid storage tanks, so that all sewage falling into the liquid storage tanks needs to be filtered by the filter plates, and the filtered solid debris stays on the filter plates.

[0009] As a preferred implementation scheme, a bottom mounting groove is formed at the center of the bottom wall of the base, and the main drive motor is vertically mounted on the top wall of the bottom mounting groove; this allows the structure of the main drive motor to remain stable, and the main drive motor requires power from external power facilities.

[0010] As a preferred embodiment, the upper support shaft is vertically arranged on the base and rotatably connected to the base, and the support plate is horizontally arranged above the base; so that the upper support shaft and the support plate can operate stably under the drive of the main drive motor.

[0011] As a preferred implementation scheme, four L-shaped positioning angles are fixedly welded on the bottom wall of each storage slot, and an inner gasket is fixedly bonded on the inner side of each positioning angle; the four positioning angles are distributed in a rectangular array and are used to fix the four corners of the workpiece. Therefore, the workpiece applicable to this technical solution is a rectangular parallelepiped. Of course, in actual design, the shape, position and number of the positioning angles can also be changed to adapt to the fixation of workpieces of different sizes. The inner gasket can be made of soft materials such as rubber to cushion the workpiece.

[0012] As a preferred embodiment, U-shaped handles are fixedly connected to the outer sides of the four outer edge plates, so that it is convenient for people to hold the handles and move the outer frame, the filter plate and the outer edge plate.

[0013] As a preferred embodiment, a plurality of lower discharge pipes are fixedly connected to the bottom wall of the support plate, and the plurality of lower discharge pipes all enter the liquid storage tank, but the lower discharge pipes do not conflict with the internal structure of the base, wherein the plurality of lower discharge pipes respectively correspond to the plurality of through holes; so that the sewage in the plurality of storage tanks can enter the plurality of liquid storage tanks along the plurality of lower discharge pipes, thereby pouring the sewage into the liquid storage tanks.

[0014] In summary, the technical effects and advantages of the utility model are as follows:

[0015] The liquid return pipeline system is used for dehydrating the surface of the workpiece after cleaning. When the main drive motor drives the support plate to rotate, the water on the workpiece is thrown out and enters the four liquid storage tanks through multiple lower discharge pipes. After being filtered by the four filter plates, the sewage is released from the drain port. Subsequently, only the four filter plates need to be taken out to completely clean up the solid debris, thereby realizing the automatic separation of solid debris in the sewage, facilitating the recycling of sewage, and being beneficial to improving the utilization rate of water and saving water resources.

[0016] The liquid return pipeline system for dehydrating the surface of workpieces after cleaning has a main drive motor that drives multiple workpieces to rotate, and utilizes the rotation to throw out the sewage on the multiple workpieces more quickly. The sewage enters four liquid storage tanks from the through holes at the bottom of the multiple storage tanks and the lower discharge pipes respectively. The sewage is filtered by the filter plates in the four liquid storage tanks, so that the solid debris part in the sewage is intercepted on the filter plates, and the remaining sewage is directly discharged, thereby realizing the automatic separation of the solid debris part in the sewage without the need for manual separation work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the base of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the support plate of the utility model;

[0020] Figure 4 It is a vertical cross-sectional view of the utility model;

[0021] Figure 5 It is a horizontal sectional view of the utility model.

[0022] In the figure: 1. base; 2. bottom mounting groove; 3. main drive motor; 4. upper support shaft; 5. support plate; 6. storage groove; 7. positioning angle; 8. inner gasket; 9. through hole; 10. lower drain pipe; 11. liquid storage tank; 12. outer frame; 13. filter plate; 14. outer edge plate; 15. handle; 16. drain outlet. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-Figure 5, a liquid return pipeline system for dehydrating the surface of a workpiece after cleaning, comprising a base 1 and a liquid return pipeline mechanism located on the base 1, a bottom mounting groove 2 is formed at the center of the bottom wall of the base 1, and a main drive motor 3 is fixedly installed at the bottom of the base 1, and the main drive motor 3 is vertically installed on the top wall of the bottom mounting groove 2, so that the structure of the main drive motor 3 can be kept stable, and the main drive motor 3 needs to be powered by external power facilities;

[0025] The main drive motor 3 is vertically arranged, an upper support shaft 4 is coaxially connected above the output shaft of the main drive motor 3, and a supporting plate 5 is coaxially connected to the upper support shaft 4, the upper support shaft 4 is vertically arranged on the base 1 and rotatably connected to the base 1, and the supporting plate 5 is horizontally arranged above the base 1, so that the upper support shaft 4 and the supporting plate 5 can stably operate under the drive of the main drive motor 3, the supporting plate 5 is horizontally arranged and located above the base 1, and a plurality of storage grooves 6 distributed in a circular array along its vertical central axis are formed on the top wall of the supporting plate 5, wherein the storage grooves 6 are used to place cleaned workpieces, and a plurality of through holes 9 penetrating the bottom wall of the supporting plate 5 are formed on the bottom wall of each storage groove 6;

[0026] Reference Figure 3 As for the storage groove 6 above the support plate 5, it is worth noting that four L-shaped positioning angles 7 are fixedly welded on the bottom wall of each storage groove 6, and an inner gasket 8 is fixedly bonded on the inner side of each positioning angle 7. The four positioning angles 7 are distributed in a rectangular array and are used to fix the four corners of the workpiece. Therefore, the workpiece applicable to this technical solution is a rectangular parallelepiped. Of course, in actual design, the shape, position and number of the positioning angles 7 can also be changed to adapt to the fixation of workpieces of different sizes. The inner gasket 8 can be made of soft materials such as rubber to cushion the workpiece;

[0027] Reference Figure 4 Regarding the storage grooves 6 on the support plate 5 and the through holes 9 below the storage grooves 6, it is worth noting that a plurality of lower drain pipes 10 are fixedly connected to the bottom wall of the support plate 5, and the plurality of lower drain pipes 10 all enter the liquid storage tank 11, but the lower drain pipes 10 do not conflict with the structure inside the base 1, wherein the plurality of lower drain pipes 10 correspond to the plurality of through holes 9 respectively, so that the sewage in the plurality of storage grooves 6 can enter the plurality of liquid storage tanks 11 along the plurality of lower drain pipes 10, thereby pouring the sewage into the liquid storage tank 11;

[0028] In addition, liquid storage tanks 11 are formed on the four sides of the top wall of the base 1, and drainage ports 16 are formed on the bottom wall of the base 1, which are respectively communicated with the four liquid storage tanks 11, so that sewage can be discharged through the four drainage ports 16. Slots are formed at the four corners of the base 1, and outer edge plates 14 are horizontally inserted in the four slots, respectively. The outer edge plates 14 are attached to the inner walls of the slots and close the slots. U-shaped handles 15 are fixedly connected to the outer sides of the four outer edge plates 14, so that it is convenient for a person to hold the handles 15 and move the outer frame 12, the filter plate 13 and the outer edge plates 14;

[0029] The inner walls of the four outer edge plates 14 are fixedly welded with outer frames 12, and filter plates 13 are installed in the four outer frames 12. The four filter plates 13 are respectively used to filter solid debris from the sewage in the four liquid storage tanks 11. The outer frames 12 fit the inner walls of the liquid storage tanks 11, so that all sewage falling into the liquid storage tanks 11 needs to be filtered by the filter plates 13, and the filtered solid debris stays on the filter plates 13.

[0030] The liquid return pipeline system for dehydrating the surface of a workpiece after cleaning: when in use, the cleaned workpiece (the present technical solution is suitable for a rectangular workpiece) is first placed in a plurality of storage grooves 6, and the workpiece is located on the inner side of four positioning corners 7 in the storage groove 6, and the side wall of the workpiece is in contact with or close to the four inner gaskets 8 in the storage groove 6, thereby being restricted; the main drive motor 3 is powered on to drive the upper support shaft 4, the support plate 5 and the workpieces in the plurality of storage grooves 6 to rotate, so that the sewage on the plurality of workpieces can be thrown out faster by the rotation, and the sewage is discharged from the through holes 9 at the bottom of the plurality of storage grooves 6 and the lower through holes 9. The drainage pipe 10 enters four liquid storage tanks 11 respectively. Thereafter, the sewage passes through the filtering effect of the filter plates 13 in the four liquid storage tanks 11, so that the solid debris in the sewage is intercepted on the filter plates 13, and the remaining sewage is directly released from the four drainage ports 16, thereby realizing the separation of the solid debris. The sewage released from the four drainage ports 16 can also be recycled, thereby saving water resources; subsequent personnel hold the four handles 15 and pull out the four outer plates 14, so as to take out the four filter plates 13, clean the solid debris thereon, and realize the separation of solid debris from sewage.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A liquid return pipeline system for dehydrating the surface of a workpiece after cleaning, comprising a base (1) and a liquid return pipeline mechanism located on the base (1), characterized in that: A main drive motor (3) is fixedly mounted at the bottom of the base (1), wherein the main drive motor (3) is arranged vertically, an upper support shaft (4) is coaxially connected above the output shaft of the main drive motor (3), and a support plate (5) is coaxially connected to the upper support shaft (4), the support plate (5) is arranged horizontally and is located above the base (1), a top wall of the support plate (5) is formed with a plurality of storage grooves (6) distributed in a circular array along its vertical center axis, and a bottom wall of each storage groove (6) is formed with a plurality of through holes (9); Liquid storage tanks (11) are formed on four sides of the top wall of the base (1), and drainage ports (16) respectively communicated with the four liquid storage tanks (11) are formed on the bottom wall of the base (1). Slots are formed at four corners of the base (1), and outer edge plates (14) are horizontally inserted into the four slots respectively. The inner walls of the four outer edge plates (14) are fixedly welded with outer frames (12), and filter plates (13) are installed in the four outer frames (12). The outer frames (12) are in contact with the inner walls of the liquid storage tanks (11).

2. A liquid return pipeline system for dehydrating the surface of a workpiece after cleaning according to claim 1, characterized in that: A bottom mounting groove (2) is formed at the center of the bottom wall of the base (1), and the main drive motor (3) is vertically mounted on the top wall of the bottom mounting groove (2).

3. A liquid return pipeline system for dehydrating the surface of a workpiece after cleaning according to claim 1, characterized in that: The upper support shaft (4) is vertically arranged on the base (1) and is rotatably connected to the base (1), and the supporting plate (5) is horizontally arranged above the base (1).

4. A liquid return pipeline system for dehydrating the surface of a workpiece after cleaning according to claim 1, characterized in that: Four L-shaped positioning angles (7) are fixedly welded to the bottom wall of each storage groove (6), and an inner gasket (8) is fixedly bonded to the inner side of each positioning angle (7).

5. A liquid return pipeline system for dehydrating the surface of a workpiece after cleaning according to claim 1, characterized in that: The outer sides of the four outer edge plates (14) are all fixedly connected with U-shaped handles (15).

6. A liquid return pipeline system for dehydrating the surface of a workpiece after cleaning according to claim 1, characterized in that: A plurality of lower tubes (10) are fixedly connected to the bottom wall of the support plate (5), and the plurality of lower tubes (10) respectively correspond to the plurality of through holes (9).

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