Washing machine door pressing device

Abstract

The utility model relates to the technical field of washing machine door related devices, and discloses a washing machine door pressing device which comprises a working table, a supporting ring plate is fixedly connected to the working table, a supporting plate is vertically fixed to the position, above the supporting ring plate, of the working table, and an air cylinder is fixed to the supporting plate. A piston rod of the air cylinder penetrates through the supporting plate and is connected with a pressing plate, the pressing plate is located above the supporting annular plate, and the pressing device has the following advantages and effects that the whole pressing process is efficient and rapid, the pressing time is remarkably saved, the manual operation intensity is reduced, and time and labor are saved.

Description

A washing machine door pressing device Technical Field

[0001] This utility model relates to the technical field of washing machine door related devices, and in particular to a washing machine door pressing device. Background Technology

[0002] The washing machine door is formed by the snap-fitting of the inner and outer door rings. Currently, this process relies on manual pressing of each snap-fitting by hand, which is time-consuming, labor-intensive, and not always ensures a proper fit. Therefore, a specialized pressing device is needed to snap all the snap-fitting in one go, improving efficiency and assembly quality. Summary of the Invention

[0003] The purpose of this invention is to provide a washing machine door pressing device, which has the advantages of simple device, high pressing efficiency, and time and labor saving.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: it includes a workbench, on which a support ring plate is fixedly connected, and a support plate is vertically fixed on the workbench above the support ring plate. A cylinder is fixed on the support plate, and the piston rod of the cylinder passes through the support plate and is connected to a pressure plate. The pressure plate is located above the support ring plate.

[0005] A further feature of this invention is that two rows of limiting rods are symmetrically arranged on the upper surface of the pressure plate, and the top of the limiting rods penetrates through the support plate.

[0006] A further feature of this invention is that the pressure plate is circular, and a flexible washer is provided on the bottom surface of the pressure plate.

[0007] A further feature of this invention is that a plurality of support columns are fixed at equal intervals around the bottom periphery of the support ring plate, and the bottom of the support columns is vertically fixed to the workbench.

[0008] A further feature of this invention is that a positioning plate is vertically fixed on the upper surface of the support ring plate, and the positioning plate is arc-shaped.

[0009] A further feature of this invention is that a baffle is symmetrically and vertically fixed to the upper surface of the support ring plate on the side of the positioning plate, and the baffle is in the shape of an arc.

[0010] A further feature of this invention is that a plurality of hollow limiting posts are vertically fixed on the support plate, each limiting post corresponding to a limiting rod, and the limiting rod passing through the limiting post.

[0011] A further feature of this invention is that the inner surfaces of both the positioning plate and the baffle are provided with a flexible layer.

[0012] A further feature of this invention is that a pressure switch is provided on one side of the upper surface of the support plate.

[0013] A further feature of this invention is that the bottom of the support column is vertically fixed to the connecting ring plate of the workbench.

[0014] The beneficial effects of this utility model are:

[0015] 1. Because there is a protruding observation window in the inner ring of the washing machine door, it is placed between the worktable and the support ring plate through a support column. This creates a certain distance between the support slide and the worktable, making it easy to place the inner ring observation window between the support column and the support ring plate. After the inner ring is placed on the support ring plate, the hinge of the outer ring of the washing machine door is positioned between the positioning plate and the baffle. Then, the pressing switch is activated, driving the piston rod of the cylinder to descend. The pressure plate descends, pressing and locking the outer ring and the inner ring together. The whole process is efficient and fast, significantly saving pressing time, reducing manual operation intensity, and saving time and effort.

[0016] 2. By setting a flexible ring on the bottom surface of the pressure plate, wear on the outer ring is reduced, protecting the product from damage.

[0017] 3. By setting positioning plates and baffles, not only can the accuracy of the alignment between the inner and outer rings be improved during pressing, but the stability of the two rings during pressing can also be improved.

[0018] 4. A flexible layer is installed between the positioning plate and the inner plate to prevent wear and tear on the washing machine door. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 is a structural schematic diagram of this utility model.

[0021] Figure 2 is a structural schematic diagram of another side of this utility model.

[0022] In the diagram, 1. Workbench; 2. Support ring plate; 3. Support plate; 4. Cylinder; 5. Pressure plate; 6. Limit rod; 7. Limit post; 8. Flexible washer; 9. Support post; 10. Positioning plate; 11. Baffle; 12. Press switch; 13. Connecting ring plate. Detailed Implementation

[0023] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] An embodiment of a washing machine door pressing device, as shown in Figures 1-2, includes a worktable 1, a support plate 3, a support ring plate 2 fixedly connected to the worktable 1, a support plate 3 vertically fixed to the worktable 1 above the support ring plate 2, a cylinder 4 fixed to the support plate 3, the piston rod of the cylinder 4 passing through the support plate 3 and connected to a pressure plate 5, the pressure plate 5 being located above the support ring plate 2, two rows of limiting rods 6 symmetrically arranged on the upper end face of the pressure plate 5, the top of the limiting rods 6 passing through the support plate 3, and several hollow limiting posts 7 vertically fixed to the support plate 3, the limiting posts 7 corresponding one-to-one with the limiting rods 6, and the limiting rods 6 passing through the limiting posts 6. A pressing switch 12 is provided on one side of the upper end face of the support plate 3 and the support plate 7. Since there is a protruding observation window in the inner ring of the washing machine door, it is set between the worktable 1 and the support ring plate 2 through the support column 9, so that the support slide is at a certain distance from the worktable 1, which makes it convenient to place the observation window of the inner ring between the support column 9 and the support ring plate 2. After the inner ring is placed on the support ring plate 2, the hinge of the outer ring of the washing machine door is placed between the positioning plate 10 and the baffle 11 for positioning. Then the pressing switch 12 is activated, which drives the piston rod of the cylinder 4 to descend, and the pressure plate 5 descends to press and snap the outer ring and the inner ring together. The whole process is efficient and fast, significantly saving pressing time, reducing manual operation intensity, and saving time and effort.

[0025] As shown in Figure 1-2, the support plate 3 and the pressure plate 5 are circular. A flexible washer 8 is provided on the bottom surface of the support plate 3 and the pressure plate 5. The flexible ring on the bottom surface of the pressure plate 5 reduces wear on the outer ring and protects the product from damage.

[0026] As shown in Figure 1-2, several support columns 9 are fixed at equal intervals around the bottom circle of the support plate 3 and the support columns 9 of the support plate 3 are vertically fixed on the workbench 1.

[0027] As shown in Figure 1-2, a positioning plate 10 is vertically fixed on the upper surface of the support plate 3 and the support ring plate 2. The positioning plate 10 of the support plate 3 is arc-shaped. A baffle 11 is symmetrically and vertically fixed on the upper surface of the support plate 3 and the support ring plate 2 on the side of the positioning plate 10. The baffle 11 of the support plate 3 is arc-shaped. By setting the positioning plate 10 and the baffle 11, not only can the accuracy of the alignment between the inner ring and the outer ring be improved during pressing, but the stability of the two during pressing can also be improved.

[0028] As shown in Figures 1-2, the inner surfaces of the positioning plate 10 and the baffle 11 are provided with flexible layers to prevent wear and tear on the washing machine door.

[0029] As shown in Figure 1-2, the bottom of the support plate 3 and the support column 9 are vertically fixed to the connecting ring plate 13 of the workbench 1.

[0030] Working principle of a washing machine door pressing device:

[0031] Because there is a protruding observation window in the inner ring of the washing machine door, it is connected to the worktable 1 and the support ring plate 2 by the support column 9, so that the support slide plate is a certain distance from the worktable 1. This makes it easy to place the observation window of the inner ring between the support column 9 and the support ring plate 2. After the inner ring is placed on the support ring plate 2, the hinge of the outer ring of the washing machine door is positioned between the positioning plate 10 and the baffle 11. Then, the pressing switch 12 is activated, which drives the piston rod of the cylinder 4 to descend, and the pressure plate 5 descends to press and snap the outer ring and the inner ring together. The whole process is efficient and fast, significantly saving pressing time, reducing manual operation intensity, and saving time and effort.

Claims

1. A washing machine door pressing device, characterized in that: Includes a workbench (1), on which a support ring plate (2) is fixedly connected, and above the support ring plate (2), a support plate (3) is vertically fixed on the workbench (1), and a cylinder (4) is fixed on the support plate (3). The piston rod of the cylinder (4) passes through the support plate (3) and is connected to a pressure plate (5), which is located above the support ring plate (2).

2. The washing machine door pressing device according to claim 1, characterized in that: The upper end of the pressure plate (5) is symmetrically provided with two rows of limiting rods (6), and the top of the limiting rods (6) penetrates through the support plate (3).

3. The washing machine door pressing device according to claim 2, characterized in that: The pressure plate (5) is circular, and a flexible washer (8) is provided on the bottom surface of the pressure plate (5).

4. A washing machine door pressing device according to claim 3, characterized in that: The bottom circumference of the support ring plate (2) is fixed with several support columns (9) at equal intervals, and the bottom of the support columns (9) is vertically fixed on the workbench (1).

5. A washing machine door pressing device according to claim 4, characterized in that: A positioning plate (10) is vertically fixed on the upper surface of the support ring plate (2), and the positioning plate (10) is arc-shaped.

6. A washing machine door pressing device according to claim 5, characterized in that: A baffle (11) is symmetrically and vertically fixed on the upper end of the support ring plate (2) on the side of the positioning plate (10), and the baffle (11) is arc-shaped.

7. A washing machine door pressing device according to claim 6, characterized in that: A number of hollow limiting posts (7) are vertically fixed on the support plate (3). The limiting posts (7) correspond one-to-one with the limiting rods (6), and the limiting rods (6) pass through the limiting posts (7).

8. A washing machine door pressing device according to claim 7, characterized in that: The inner surfaces of the positioning plate (10) and the baffle (11) are provided with flexible layers.

9. A washing machine door pressing device according to claim 8, characterized in that: A pressure switch (12) is provided on one side of the upper end face of the support plate (3).

10. A washing machine door pressing device according to claim 9, characterized in that: The bottom of the support column (9) is vertically fixed to the connecting ring plate (13) of the workbench (1).

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