CN211990202U - Washing machine drum recovery shaft-withdrawing separating device - Google Patents

Abstract

The utility model discloses a washing machine cylinder is retrieved and is moved back axle separator, including drum seat (1), striking bucket (2), power portion (3), drum seat (1) has location portion (11), and the height that highly is higher than the washing machine cylinder of location portion (11) is provided with seat hole (111) on location portion (11), and the diameter of seat hole (111) is greater than washing machine cylinder metal axle external diameter, and striking bucket (2) set up in the top of drum seat (1), and it can the up-and-down motion, and power portion (3) are for can guiding striking bucket (2) to be the device of reciprocal up-and-down motion. The utility model provides a washing machine cylinder is retrieved and is moved back axle separator has advantages such as simple structure, production efficiency height, low in labor strength, safe and reliable.

Description

Washing machine drum recovery shaft-withdrawing separating device

Technical Field

The utility model relates to an environmental protection field, concretely relates to washing machine cylinder retrieves and moves back a separator.

Background

Most areas of the washing machine drum are made of plastic products, the center of the drum is provided with a metal shaft, and the washing machine drum needs to be subjected to shaft withdrawing operation in the recycling process of the waste washing machine so as to complete separation of plastic and metal.

The traditional shaft withdrawing operation method is to knock the metal shaft down by adopting a manual knocking mode, but the working strength is high, the efficiency is low, the danger coefficient is high, and the noise pollution is large.

Therefore, there is a need to develop a simple, safe and practical drum recycling and shaft withdrawing separating device for a washing machine.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above problems, the present inventors have conducted intensive studies to design a drum recycling and shaft-withdrawing separating device for a washing machine, which comprises a drum base 1, an impact barrel 2 and a power part 3, wherein,

the drum seat 1 is provided with a positioning part 11, the height of the positioning part 11 is higher than that of the drum of the washing machine, a seat hole 111 is arranged on the positioning part 11, and the aperture of the seat hole 111 is larger than the outer diameter of a metal shaft of the drum of the washing machine;

the impact barrel 2 is arranged above the roller base 1 and can move up and down;

the power unit 3 is a device capable of guiding the impact barrel 2 to reciprocate up and down.

The positioning portion 11 is a cylinder, and the seat hole 111 is located at the center of the positioning portion 11.

The roller base 1 has a support portion 12, and a through hole 121 is provided in the support portion 12, and the through hole 121 communicates with the base hole 111.

The section of the support part 12 is n-shaped.

The impact barrel 2 is a cylinder, and the outer diameter thereof is smaller than the inner diameter of the seat hole 111.

The bottom of the impact barrel 2 has a circular recess 21.

The power part 3 is a hydraulic press, and a piston rod 31 of the power part 3 is fixedly connected with the impact barrel 2.

An annular boss is arranged at the top of the impact barrel 2, the inner diameter of the annular boss is the same as the outer diameter of the piston rod 31, and a pin shaft is arranged on the annular boss.

The apparatus also has an equipment frame 4, the equipment frame 4 having a base 41, the base 41 having a plurality of grooves.

The apparatus frame 4 is further provided with a safety door 42 and a coating layer 43, and the safety door 42 and the coating layer 43 coat the cartridge holder 1.

The utility model provides a washing machine cylinder is retrieved and is moved back axle separator has following beneficial effect:

(1) according to the washing machine roller recycling and shaft withdrawing separation device provided by the utility model, the structure is simple, and the stability is good;

(2) according to the washing machine roller recycling and shaft withdrawing separation device provided by the utility model, the production efficiency is high, the labor intensity is low, and the safety is good;

(3) according to the utility model provides a washing machine cylinder is retrieved and is moved back a separator, and the transport is convenient, and mobility is good.

Drawings

Fig. 1 is a schematic view showing the overall structure of a drum recycling and shaft returning separation device of a washing machine according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural view of a drum recycling and shaft withdrawing separating device of a washing machine according to a preferred embodiment of the invention;

FIG. 3 is a schematic structural view of a drum recycling and shaft withdrawing separating device of a washing machine according to a preferred embodiment of the present invention;

fig. 4 shows a schematic structural view of a drum recycling and shaft returning separation device of a washing machine according to a preferred embodiment of the invention.

The reference numbers illustrate:

1-roller seat;

11-a positioning section;

111-seat holes;

12-a support portion;

121-a through hole;

2-impacting the barrel;

21-a circular groove;

3-a power section;

31-a piston rod;

32-limit switch;

33-time delay relay switch;

4-an equipment frame;

41-a base;

42-a safety door;

43-coating layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and embodiments. The features and advantages of the present invention will become more apparent from the description.

In which, although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

According to the utility model provides a washing machine cylinder is retrieved and is moved back axle separator, including drum seat 1, striking bucket 2 and power portion 3, as shown in figure 1.

The drum base 1 is provided with a positioning part 11 and a supporting part 12, and the section of the positioning part 11 is smaller than the inner section of the washing machine drum, so that the washing machine drum can be sleeved on the positioning part 11.

The positioning part 11 has a seat hole 111, and the diameter of the seat hole 111 is larger than the outer diameter of the metal shaft of the washing machine drum, so that the metal shaft can enter the seat hole 111, and the metal shaft is extruded by the positioning part 11 and the impact barrel 2, thereby realizing the separation of the metal shaft and the plastic part of the washing machine drum.

In a preferred embodiment, the positioning part 11 is a cylinder, and the seat hole 111 is located at the center of the positioning part 11, so as to accurately position the washing machine drum.

According to the utility model discloses, location portion 11 highly is higher than the height of washing machine cylinder to make washing machine cylinder metal axle can be extruded by location portion 11 and striking bucket 2.

The supporting portion 12 is used for supporting the positioning portion 11, and a through hole 121 is provided on the supporting portion 12, as shown in fig. 2, the through hole 121 is communicated with the seat hole 111, and preferably, the aperture of the through hole 121 is the same as the aperture of the seat hole 111, so that the separated metal shaft can fall out from the lower end of the supporting portion 12, and is convenient to collect.

In a preferred embodiment, the support portion 12 is n-shaped in cross-section, providing both a stable support and a large space at the bottom for storing the metal shaft.

The impact barrel 2 is arranged above the roller base 1 and can move up and down so as to press the metal shaft part of the roller of the washing machine.

In a preferred embodiment, the tub 2 is a cylinder having an outer diameter smaller than an inner diameter of the seat hole 111 so that it can be inserted into the seat hole 111, and when the tub 2 moves downward, it contacts a metal shaft of a drum of a washing machine placed on the drum seat 1, thereby pressing the metal shaft into the seat hole 111, and thus achieving separation of the metal shaft from a plastic part of the drum of the washing machine.

In a preferred embodiment, the bottom of the tub 2 has a circular groove 21, as shown in fig. 3, to allow the metal shaft to be free from relative sliding with the tub 2 during the pressing process, thereby accurately pressing the metal shaft into the seating hole 111.

The utility model discloses in, striking bucket 2 realizes the up-and-down motion through power portion 3, power portion 3 is for can guiding striking bucket 2 to be the device of reciprocal up-and-down motion, like electronic eccentric wheel, cylinder, hydraulic press etc..

In a preferred embodiment, the power part 3 is a hydraulic machine, which has the advantages of simple structure, easy control, smooth operation, low noise, etc. Further, the impact barrel 2 is fixedly connected with the piston rod 31 of the power portion 3, in a preferred embodiment, an annular boss is arranged at the top of the impact barrel 2, the inner diameter of the annular boss is the same as the outer diameter of the piston rod 31 so as to be sleeved on the piston rod 31, and further, a pin shaft is further arranged on the annular boss so as to ensure that the impact barrel 2 is fixedly connected with the power portion 3.

According to the utility model discloses, when piston rod 31 downstream, striking bucket 2 can stretch into in the seat hole 111 to ensure washing machine drum's metal axle and cylinder plastics part and separate completely, when piston rod 31 upward movement, striking bucket 2 bottom is greater than washing machine drum's height apart from the distance of location portion 11, on locating portion 11 is arranged in with washing machine drum in with the convenience.

In a preferred embodiment, the up-and-down movement of the piston rod 31 is controlled by a time delay relay, and a person skilled in the art can reasonably set the delay time according to the movement speed and the movement distance of the piston rod 31, and preferably, the time delay relay switch 33 is arranged outside the frame of the device to facilitate the operation.

In a more preferable embodiment, a limit switch 32 is further arranged in the device, a limit key of the limit switch 32 is installed at the edge of the power part 3, and when the piston rod 31 drives the impact barrel 2 to move upwards to the edge of the power part 3, the impact barrel 2 contacts with the limit key of the limit switch 32, so as to stop continuing to move upwards, and avoid that the impact barrel 2 collides with the power part 3 when the delay relay is abnormal, which results in the damage of the equipment.

According to the utility model discloses, the device still has equipment frame 4, equipment frame 4 is used for the installation to support roller seat 1 and power portion 3.

Specifically, the equipment frame 4 has a base 41, and the roller base 1 is mounted on the base 41. in a preferred embodiment, the base 41 has a plurality of grooves to facilitate handling of the equipment using a forklift or other means.

In a preferred embodiment, a safety door 42 and a coating layer 43 are further provided on the equipment frame 4, and as shown in fig. 1 and 4, the space where the drum base 1 is located is coated by the coating layer 43 and the safety door 42 to form a closed space, so as to prevent fragments generated in the process of separating the metal shaft of the drum of the washing machine from flying away from the equipment and improve the safety of the equipment.

The present invention has been described above in connection with preferred embodiments, which are merely exemplary and illustrative. On this basis, can be right the utility model discloses carry out multiple replacement and improvement, these all fall into the utility model discloses a protection scope.

Claims (10)

1. A washing machine drum recycling and shaft withdrawing separating device comprises a drum seat (1), an impact barrel (2) and a power part (3), wherein,

the drum seat (1) is provided with a positioning part (11), the height of the positioning part (11) is higher than that of the drum of the washing machine, a seat hole (111) is arranged on the positioning part (11), the aperture of the seat hole (111) is larger than the outer diameter of a metal shaft of the drum of the washing machine,

the impact barrel (2) is arranged above the roller base (1),

the power part (3) is a device capable of guiding the impact barrel (2) to do reciprocating up-and-down motion.

2. The washing machine drum recycling shaft-withdrawing separating device of claim 1,

the positioning part (11) is a cylinder, and the seat hole (111) is located in the center of the positioning part (11).

3. The washing machine drum recycling shaft-withdrawing separating device of claim 1,

the roller seat (1) is provided with a supporting part (12), a through hole (121) is formed in the supporting part (12), and the through hole (121) is communicated with the seat hole (111).

4. The washing machine drum recycling shaft-withdrawing separating device of claim 3,

the section of the supporting part (12) is n-shaped.

5. The washing machine drum recycling shaft-withdrawing separating device of claim 1,

the impact barrel (2) is a cylinder, and the outer diameter of the impact barrel is smaller than the inner diameter of the seat hole (111).

6. The washing machine drum recycling shaft-withdrawing separating device of claim 1,

the bottom of the impact barrel (2) is provided with a circular groove (21).

7. The washing machine drum recycling shaft-withdrawing separating device of claim 1,

the power part (3) is a hydraulic machine, and a piston rod (31) of the power part (3) is fixedly connected with the impact barrel (2).

8. The washing machine drum recycling shaft-withdrawing separating device of claim 7,

an annular boss is arranged at the top of the impact barrel (2), the inner diameter of the annular boss is the same as the outer diameter of the piston rod (31), and a pin shaft is arranged on the annular boss.

9. The washing machine drum recycling shaft-withdrawing separating device of claim 1,

the device also has an equipment frame (4), the equipment frame (4) having a base (41), the base (41) having a plurality of grooves.

10. The washing machine drum recycling shaft-withdrawing separating device of claim 9,

the equipment frame (4) is also provided with a safety door (42) and a coating layer (43), and the safety door (42) and the coating layer (43) coat the cylinder seat (1).

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