Washing machine inner barrel supporting assembly machining device

Abstract

The utility model discloses a washing machine inner barrel supporting assembly machining device, and relates to the technical field of washing machine part machining, the washing machine inner barrel supporting assembly machining device comprises a supporting seat and a purifying box, a servo motor is installed below the right side of the supporting seat, a first bevel gear is sleeved outside a first driving rod, and a screw rod is arranged in the middle of a second bevel gear in a penetrating mode; a protective cover is connected to the outer portion of the lead screw nut, a second driving rod is connected to the output end of the driving motor, and a fourth bevel gear is connected to the outer portion of the third bevel gear. According to the washing machine inner barrel supporting assembly machining device, a running fan is matched with an extraction pipe and a gas conveying pipe to extract harmful gas, then the harmful gas is fed into a purification box, the harmful gas is efficiently adsorbed and removed through an activated carbon filtering layer, and the body health of workers and the working environment are protected; therefore, the extraction range of the extraction pipe can completely cover the whole sealed space, and the air extraction efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of washing machine component processing, in particular to a washing machine inner barrel support component processing device. Background Art

[0002] Washing machines are a crucial household appliance, used in almost every household. They can save significant labor. The inner drum inside a washing machine is used to wash clothes, and it rotates at high speeds. To ensure its stability, a support assembly is required. Machining this inner drum support assembly requires specialized processing equipment.

[0003] For example, the utility model application number CN201920739933.0 discloses a device for processing the inner tub support assembly of a washing machine. This device places the cover plate and the bottom plate in a contoured positioning groove on the base after snapping them together. The lower movable plate is pressed down to achieve positioning and fixation. The middle movable plate is pressed down to cause the welding head to heat-seal the connecting column, causing it to expand and complete the connection between the cover plate and the bottom plate. This achieves synchronous welding of all connecting columns, ensuring product quality, and quickly and conveniently completing the processing of the inner tub support assembly, improving efficiency. However, since the product is exposed to the air, the harmful gases generated during the hot-melt process cannot be properly treated, which may cause harm to the human body and the processing environment to a certain extent.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a washing machine inner drum support component processing device is proposed. Utility Model Content

[0005] The purpose of the present utility model is to provide a washing machine inner drum support assembly processing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a processing device for a washing machine inner barrel support assembly, comprising a support base and a purification box, a servo motor is installed at the lower right side of the support base, and the output end of the servo motor is connected to a driving rod 1, the outer sleeve of the driving rod 1 is provided with a bevel gear 1, and the outer side of the bevel gear 1 is connected to a bevel gear 2, a screw rod is passed through the middle of the bevel gear 2, and the outer side of the screw rod is connected to a screw nut, the outer side of the screw nut is connected to a protective cover, and a driving motor is installed above the right side of the protective cover, the output end of the driving motor is connected to a driving rod 2, and the outer sleeve of the driving rod 2 is provided with a bevel gear 3, the outer side of the bevel gear 3 is connected to a bevel gear 4, and the middle part of the bevel gear 4 is passed through an extraction pipe, an air supply pipe is connected to the bearing at the top pipe mouth of the extraction pipe, and the other end of the air supply pipe is connected to a fan, the purification box is arranged above the left side of the protective cover, and an activated carbon filter layer is arranged inside the purification box.

[0007] Furthermore, the end of the driving rod 1 away from the servo motor is rotatably connected to the support base, and the driving rod 1 and the lead screw are perpendicular to each other.

[0008] Furthermore, two screw rods are provided, and the screw rods are rotatably connected to the support seat.

[0009] Furthermore, the protective cover and the purification box are integrated into one structure, and the extraction pipe is arranged in a bearing at the top opening of the protective cover.

[0010] Furthermore, one end of the fan away from the air pipe is communicated with the purification box, and the fan is arranged on the top of the purification box.

[0011] Furthermore, a base is provided at the middle end of the top of the support seat, and sliding rods are fixed on both sides of the top of the base.

[0012] Furthermore, a top plate is provided on the top of the sliding rod, and cylinder 1 and cylinder 2 are respectively provided on both sides of the bottom of the top plate.

[0013] Furthermore, the bottom ends of the cylinder 1 and the cylinder 2 are connected to the sliding plate 1 and the sliding plate 2 respectively, and the bottom of the sliding plate 2 is provided with a welding head, and the cylinder 1 passes through the through groove on the surface of the sliding plate 2.

[0014] The utility model provides a washing machine inner drum support assembly processing device, which has the following beneficial effects:

[0015] 1. In the present invention, the driving rod 1 and the bevel gear 1 rotate under the drive of the servo motor, and the meshing of the bevel gear 1 and the bevel gear 2 transmits power to make the two screws rotate synchronously, so that the screw nut drives the protective cover to move outside the screw. Through the combination of the protective cover and the support seat, the inner barrel support assembly can be processed in a basically sealed space, which is convenient for absorbing harmful gases generated during processing.

[0016] 2. The utility model operates the fan, and is matched with the extraction pipe and the air supply pipe to extract the harmful gas, and then sends it into the purification box, and the harmful gas is efficiently adsorbed and removed through the activated carbon filter layer to protect the health of the staff and the working environment. Since the extraction pipe rotates under the meshing action of the bevel gear three and the bevel gear four, the extraction range of the extraction pipe can completely cover the entire sealed space, greatly enhancing the extraction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the cross-sectional structure of a support base and a protective cover of a washing machine inner drum support assembly processing device according to the present invention;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of a support base and a protective cover of a washing machine inner drum support assembly processing device according to the present invention;

[0019] Figure 3 The utility model is a washing machine inner barrel support assembly processing device Figure 1 Enlarged structural diagram at point A in the middle.

[0020] In the figure: 1. Support base; 2. Servo motor; 3. Drive rod 1; 4. Bevel gear 1; 5. Bevel gear 2; 6. Screw; 7. Screw nut; 8. Protective cover; 9. Drive motor; 10. Drive rod 2; 11. Bevel gear 3; 12. Bevel gear 4; 13. Extraction pipe; 14. Air pipe; 15. Fan; 16. Purification box; 17. Activated carbon filter layer; 18. Base; 19. Slide rod; 20. Top plate; 21. Cylinder 1; 22. Slide plate 1; 23. Cylinder 2; 24. Slide plate 2; 25. Welding head. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] like Figure 1 and Figure 3 As shown, a washing machine inner barrel support assembly processing device includes a support base 1 and a purification box 16. A servo motor 2 is installed at the lower right side of the support base 1, and the output end of the servo motor 2 is connected to a drive rod 3. The outside of the drive rod 3 is sleeved with a bevel gear 4, and the outside of the bevel gear 4 is connected to a bevel gear 2 5. A screw rod 6 is passed through the middle of the bevel gear 2 5, and the outside of the screw rod 6 is connected to a screw nut 7. The end of the drive rod 3 away from the servo motor 2 is rotatably connected to the support base 1, and the drive rod 3 and the screw rod 6 are perpendicular to each other. Two screw rods 6 are provided, and the screw rod 6 is rotatably connected to the support base 1. The outside of the screw nut 7 is connected to a protective cover 8, and a drive motor 9 is installed above the right side of the protective cover 8.

[0023] The specific operation is as follows: the driving rod 3 and the bevel gear 4 rotate under the drive of the servo motor 2, and the bevel gear 4 and the bevel gear 2 5 are engaged to transmit power to make the two screws 6 rotate synchronously, so that the screw nut 7 drives the protective cover 8 to move outside the screw 6. Through the combination of the protective cover 8 and the support seat 1, the inner barrel support assembly is processed in a basically sealed space, which is convenient for the absorption of harmful gases generated during the processing.

[0024] like Figure 1 and Figure 2As shown, the output end of the drive motor 9 is connected to the drive rod 2 10, and the outer sleeve of the drive rod 2 10 is provided with a bevel gear 3 11, the outer portion of the bevel gear 3 11 is connected to the bevel gear 4 12, and the middle of the bevel gear 4 12 is penetrated by an extraction pipe 13, and the bearing at the top pipe mouth of the extraction pipe 13 is connected to the air supply pipe 14, and the other end of the air supply pipe 14 is connected to the fan 15, the purification box 16 is arranged above the left side of the protective cover 8, and the interior of the purification box 16 is provided with an activated carbon filter layer 17, the protective cover 8 and the purification box 16 are integrated structures, and the extraction pipe 13 is arranged at the top opening of the protective cover 8 The fan 15 is in the bearing, one end away from the air supply pipe 14 is communicated with the purification box 16, the fan 15 is arranged on the top of the purification box 16, and a base 18 is provided at the middle end of the top of the support seat 1, and sliding rods 19 are fixed on both sides of the top of the base 18. A top plate 20 is provided on the top of the sliding rod 19, and a cylinder 1 21 and a cylinder 2 23 are provided on both sides of the bottom of the top plate 20. The bottom ends of the cylinder 1 21 and the cylinder 2 23 are respectively connected to the sliding plate 1 22 and the sliding plate 2 24, and the bottom of the sliding plate 24 is provided with a welding head 25, and the cylinder 1 21 passes through the through groove on the surface of the sliding plate 24.

[0025] The specific operation is as follows: the fan 15 is operated, and the extraction pipe 13 and the air supply pipe 14 are used to extract the harmful gas, and then send it into the purification box 16. The harmful gas is efficiently adsorbed and removed by the activated carbon filter layer 17 to protect the health of the staff and the working environment. Since the extraction pipe 13 rotates under the meshing action of the bevel gear three 11 and the bevel gear four 12, the extraction range of the extraction pipe 13 can completely cover the entire sealed space, greatly enhancing the extraction efficiency.

[0026] In summary, when the washing machine inner drum support assembly processing device is used, first, the servo motor 2 is operated to drive the driving rod 1 3 and the bevel gear 1 4 to rotate, and the bevel gear 1 4 is engaged with the bevel gear 2 5 to rotate the screw rod 6. The screw nut 7 is used to drive the protective cover 8 to move vertically upward outside the screw rod 6 until the base 18 is exposed. Then, the cover plate and the bottom plate in the support assembly are buckled together and placed in the contoured positioning groove provided on the upper end surface of the base 18. Then, the cylinder 1 21 is operated to drive the sliding plate 1 22 downward to press the cover plate and the bottom plate together.

[0027] Then, the driving rod 1 3 and the bevel gear 1 4 are rotated under the drive of the servo motor 2, and the bevel gear 1 4 is engaged with the bevel gear 2 5 to rotate the screw rod 6. The screw nut 7 is used to drive the protective cover 8 to move vertically downward outside the screw rod 6 until the protective cover 8 and the support seat 1 are combined to form a basically sealed space. Since a heating tube is provided in the welding head 25, the operating cylinder 2 23 drives the sliding plate 2 24 to move downward, so that the welding head 25 penetrates the through groove on the surface of the sliding plate 1 22 to heat-seal the connecting column passing through the through hole on the surface of the cover plate and the bottom plate, and the cover plate and the bottom plate are connected by the expansion of the connecting column;

[0028] During the processing, the fan 15 works to extract the harmful gases generated by the hot melt through the extraction pipe 13 and the air supply pipe 14, and then sends them into the purification box 16. The gases are discharged after being filtered through the activated carbon filter layer 17, which greatly reduces the harm of harmful gases to the health of the workers and the pollution of the working environment. Among them, the driving rod 2 10 and the bevel gear 3 11 rotate under the drive of the driving motor 9, and the bevel gear 3 11 and the bevel gear 4 12 engage to transmit power to make the extraction pipe 13 rotate in the bearing at the top opening of the protective cover 8, so that the extraction range of the extraction pipe 13 can completely cover the entire sealed space, greatly enhancing the extraction efficiency.

[0029] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A washing machine inner barrel support assembly processing device, comprising a support base (1) and a purification box (16), characterized in that: A servo motor (2) is installed at the lower right side of the support seat (1), and the output end of the servo motor (2) is connected to a driving rod (3), the outer portion of the driving rod (3) is sleeved with a bevel gear (4), and the outer portion of the bevel gear (4) is connected to a bevel gear (5), a screw rod (6) is passed through the middle of the bevel gear (5), and the outer portion of the screw rod (6) is connected to a screw nut (7), the outer portion of the screw nut (7) is connected to a protective cover (8), and a driving motor (9) is installed above the right side of the protective cover (8), and the driving motor (9) The output end is connected to the driving rod 2 (10), and the driving rod 2 (10) is provided with a bevel gear 3 (11) on the outside, the bevel gear 3 (11) is connected to the outside of the bevel gear 4 (12), and the middle of the bevel gear 4 (12) is penetrated by an extraction pipe (13), the bearing at the top of the extraction pipe (13) is connected to the air supply pipe (14), and the other end of the air supply pipe (14) is connected to the fan (15), the purification box (16) is arranged above the left side of the protective cover (8), and the interior of the purification box (16) is provided with an activated carbon filter layer (17).

2. A washing machine inner drum support assembly processing device according to claim 1, characterized in that: The end of the driving rod (3) away from the servo motor (2) is rotatably connected to the support seat (1), and the driving rod (3) and the screw rod (6) are perpendicular to each other.

3. A washing machine inner drum support assembly processing device according to claim 1, characterized in that: Two screw rods (6) are provided, and the screw rods (6) and the support seat (1) are rotatably connected.

4. A washing machine inner drum support assembly processing device according to claim 1, characterized in that: The protective cover (8) and the purification box (16) are in an integrated structure, and the extraction pipe (13) is arranged in a bearing at the top opening of the protective cover (8).

5. The washing machine inner drum support assembly processing device according to claim 1, characterized in that: One end of the fan (15) away from the air delivery pipe (14) is communicated with the purification box (16), and the fan (15) is arranged on the top of the purification box (16).

6. A washing machine inner drum support assembly processing device according to claim 1, characterized in that: A base (18) is provided at the middle end of the top of the support seat (1), and sliding rods (19) are fixed on both sides of the top of the base (18).

7. A washing machine inner drum support assembly processing device according to claim 6, characterized in that: A top plate (20) is provided on the top of the slide bar (19), and a cylinder 1 (21) and a cylinder 2 (23) are respectively provided on both sides of the bottom of the top plate (20).

8. A washing machine inner drum support assembly processing device according to claim 7, characterized in that: The bottom ends of the cylinder 1 (21) and the cylinder 2 (23) are respectively connected to the sliding plate 1 (22) and the sliding plate 2 (24), and the bottom of the sliding plate 2 (24) is provided with a welding head (25), and the cylinder 1 (21) passes through the through groove on the surface of the sliding plate 2 (24).

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