A discharging device for a washing machine

Abstract

The utility model discloses a discharging device for a woolen cloth washing machine, comprising: a device shell, a dehydration component arranged in the device shell and distributed in sequence along the woolen cloth, at least one group of fallen fluff collecting components and a woolen cloth winding roller, a bottom wall of the device shell is provided with a plurality of movable brackets, and an arc-shaped guide plate fixedly connected to the device shell at one end close to the woolen cloth washing machine; the arrangement of the dehydration component can not only complete the rapid dehydration of the woolen blank after rinsing, but also can adjust the dehydration component according to the thickness of the woolen blank in advance, so as to ensure the degree of dehydration of the woolen blank and the dehydration effect.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a discharging device of a washing machine. Background Art

[0002] Washing refers to a process of washing woolen blanks by soaking in detergent solution and mechanically squeezing them to remove wool oil and other oily impurities. Rinse will wash out most of the shed wool in the woolen blanks. However, in the washing of camel hair wool blended fabrics, there is still a part of woolen blanks that is slightly sticky to the woolen blanks after rinsing. At the same time, the woolen blanks rinsed by the washing machine still contain a certain amount of rinsing water. The existing treatment process only performs a simple dehydration treatment on the rinsed woolen blanks, but most of them will not be adjusted according to the thickness of the woolen blanks. Therefore, for some thicknesses of woolen blanks, the dehydration effect of this dehydration process is not good;

[0003] In view of this, there is an urgent need for a discharging device for a washing machine that can solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a discharging device for a washing machine which solves the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a discharging device of a washing machine, comprising:

[0006] The device shell comprises a dehydration component, at least one group of fallen fluff collection components and a woolen cloth winding roller which are sequentially distributed along the woolen cloth inside the device shell, a plurality of movable brackets are arranged on the bottom wall of the device shell, and an arc guide plate fixedly connected to the end of the device shell close to the woolen cloth washing machine is arranged.

[0007] Preferably, the dehydration assembly includes a dehydration roller, an adjustment box body, a passive roller frame, an adjustment shaft and at least one cam, both ends of the dehydration roller are rotatably connected to the side walls of the device shell, the adjustment box body is located below the dehydration roller and is fixedly connected to the side walls of the device shell, the adjustment box body has no top cover, and a vertical slide groove is provided on its side wall, both ends of the passive roller frame are provided with sliders matching the slide groove, at least one cam is located in the adjustment box body, and it contacts the passive roller frame, one end of the adjustment shaft passes through the side wall of one side of the device shell, the side wall of the adjustment box body and the cam in sequence, and is rotatably connected to the side wall of the other side of the device shell, and the adjustment shaft is rotatably connected to the device shell and the adjustment box body respectively.

[0008] Preferably, the passive roller frame is provided with a passive roller rotatably connected thereto.

[0009] Preferably, a wastewater collection box is provided in the device housing, and the wastewater collection box is provided with a drain pipe.

[0010] Preferably, the shed fluff collecting assembly comprises a rotating roller and a plurality of scrapers, wherein the plurality of scrapers are fixedly connected to the curved side wall of the rotating roller, and the scrapers are away from the rotating roller.

[0011] Preferably, a negative pressure cover is provided in the device shell, the negative pressure cover is located at the upper end of the rotating roller, and the negative pressure cover is away from the negative pressure tube connected to the outside world at one end of the rotating roller.

[0012] Preferably, the end of the scraper away from the rotating roller is toothed, and the scraper is provided with a collecting box matching it. The collecting box is detachably connected to the device housing and is located between the shed fluff collection component and the woolen cloth winding roller.

[0013] Preferably, a collecting port is provided at the upper end of the side wall of the collecting box close to the rotating roller, and a toothed guide plate fixedly connected to the collecting port is provided on the collecting port, and the toothed guide plate matches the scraper.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The setting of the dehydration component can not only quickly dehydrate the rinsed woolen cloth, but also adjust the dehydration component according to the thickness of the woolen cloth in advance, so as to ensure the degree of dehydration of the woolen cloth and the dehydration effect.

[0016] 2. The setting of the shed fluff collection component can be used to perform preliminary combing on the woolen blank after the dehydration of the woolen blank is completed, and the fluff that is slightly sticky on the woolen blank or has no adhesion relationship with the woolen blank can be combed out and recycled. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic cross-sectional structure diagram of a discharging device of a washing machine;

[0018] Figure 2 It is a schematic diagram of the internal cross-sectional structure of the regulating box body in the utility model;

[0019] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the device housing in the second embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the scraper in the second embodiment of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the collection box in the second embodiment of the present utility model;

[0022] Figure 6 This is a schematic diagram of the position structure inside the housing of the device in the third embodiment of the utility model;

[0023] Figure 7 This is a schematic diagram of the position structure inside the device housing in Example 3 of the utility model.

[0024] In the figure: 1. device housing; 10. movable bracket; 11. arc guide plate; 13. negative pressure hood; 130. negative pressure pipe; 2. dehydration assembly; 20. dehydration roller; 21. adjustment box body; 210. slide; 22. passive roller frame; 220. slider; 221. passive roller; 23. adjustment shaft; 24. cam; 3. shed fluff collection assembly; 30. rotating roller; 31. scraper; 4. woolen cloth winding roller; 5. wastewater collection box; 50. drain pipe; 6. collection box; 60. collection port; 61. toothed guide plate. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1

[0027] Please see attached Figure 1-2 , a discharging device of a washing machine, comprising:

[0028] A device housing 1, a dehydration assembly 2, at least one group of fallen fluff collection assemblies 3 and a woolen cloth winding roller 4 are arranged in sequence along the woolen cloth in the device housing 1, a plurality of movable brackets 10 are arranged on the bottom wall of the device housing 1, and an arc-shaped guide plate 11 fixedly connected to the end of the device housing 1 close to the woolen cloth washing machine is arranged;

[0029] By adopting the device shell 1 and the movable bracket 10, the discharging device has a certain degree of mobility, so as to avoid the setting of the discharging device affecting the normal washing process of the woolen cloth washing machine, and the dehydration component 2, the shed fluff collection component and the woolen cloth winding roller 4 arranged in sequence in the device shell 1 complete the dehydration of the woolen cloth after rinsing, the collection of the incomplete woolen materials and the collection of the woolen cloth in sequence. The collection of the woolen cloth uses the winding roller 4 for winding, and can also be collected by other methods, such as simple stacking.

[0030] Specifically, the dehydration assembly 2 includes a dehydration roller 20, an adjustment box body 21, a passive roller frame 22, an adjustment shaft 23 and at least one cam 24, the two ends of the dehydration roller 20 are rotatably connected to the side wall of the device housing 1, the adjustment box body 21 is located below the dehydration roller 20, and is fixedly connected to the side wall of the device housing 1, the adjustment box body 21 has no top cover, and a vertical slide 210 is provided on its side wall, and sliders 220 matching the slide 210 are provided at both ends of the passive roller frame 22, at least one cam 24 is located in the adjustment box body 21, and it contacts the passive roller frame 22, one end of the adjustment shaft 23 passes through the side wall of one side of the device housing 1, the side wall of the adjustment box body 21 and the cam 24 in sequence, and is rotatably connected to the side wall of the other side of the device housing 1, and the adjustment shaft 23 is rotatably connected to the device housing 1 and the adjustment box body 21 respectively.

[0031] Specifically, the passive roller frame 22 is provided with a passive roller 221 rotatably connected thereto;

[0032] The dehydration of the blank is completed by passing the blank through the gap formed by the dehydration roller 20 and the passive roller 221 on the passive roller frame 22. In this way, firstly, there will be no damage to the blank due to extrusion transition. Secondly, the adjustment of the cam 24 can be completed by the provided adjustment shaft 23. The different diameters of the cam 24 at different positions are used to change the position of the passive roller frame 22, thereby completing the adjustment of the distance between the dehydration roller 20 and the passive roller 221, that is, to achieve the purpose of adapting to blanks of different thicknesses. It is worth noting that the dehydration roller 20 can be driven by a motor matched therewith to avoid the situation that the blank is damaged by the dehydration roller 20 and the passive roller 221 in a stationary state. At the same time, in order to avoid the situation that the adjustment shaft 23 is automatically adjusted due to the reverse force in actual application, a part for position locking, such as a locking nail or a locking pin, can be added to the adjustment shaft 23. This type of technology is mature and will not be described in detail.

[0033] Considering that after the dehydration roller 20 and the passive roller frame 22 complete the dehydration of the woolen blank, there is a problem that the dehydration water directly flows into the adjusting box body 21. Although the purely mechanical dehydration component is almost unaffected by the moisture, in order to avoid the problem of long-term immersion in water affecting the service life, a plurality of drainage holes can be provided at the bottom of the adjusting box body 21 to avoid the cleaning of the accumulated water in the adjusting box body 21. The above problem can also be solved by providing water shielding plates with a width greater than the width of the adjusting box body 21 on both sides of the bottom wall of the passive roller frame 22. The arc water shielding plates are used to allow the dewatered water to flow out of the range of the adjusting box body 21 along the water shielding plates.

[0034] Specifically, a wastewater collection box 5 is provided in the device shell 1, and the wastewater collection box 5 is provided with a drain pipe 50; the water discharged from the cloth blanks is collected by the wastewater collection box 5 and can be discharged through the drain pipe 50. The discharge end of the discharge pipe 50 is not restricted, and the discharge position can be freely selected according to actual conditions. For example, if the water discharged from the cloth blanks can be reused, it can be directly discharged into the cloth washing machine. If it cannot be reused, it is discharged into the drainage channel for subsequent treatment.

[0035] Specifically, the shed fluff collection assembly 3 includes a rotating roller 30 and a plurality of scrapers 31, wherein the plurality of scrapers 31 are fixedly connected to the curved side wall of the rotating roller 30, and the scrapers 31 are away from the rotating roller; the rotating roller 30 drives the scrapers 31 to rotate, thereby completing the depilation process for the fluff that has not fallen off but is not sufficiently adhered to the fabric.

[0036] Specifically, a negative pressure hood 13 is provided in the device housing 1, and the negative pressure hood 13 is located at the upper end of the rotating roller 30, and the negative pressure hood 13 is away from the negative pressure tube 130 connected to the outside world at one end of the rotating roller 30; considering that after the scraper 31 scrapes off part of the fluff, if it is not handled in time, the fluff will accumulate in the device housing 1, the negative pressure hood 13 and the external negative pressure tube 130 are set to complete the collection and processing of the shed fluff.

[0037] Embodiment 2

[0038] Please see attached Figure 3-5

[0039] The scraper 31 is toothed at one end away from the rotating roller 30, and the scraper 31 is provided with a collecting box 6 matching it. The collecting box 6 is detachably connected to the device housing 1, and is located between the shed fluff collection component 3 and the woolen cloth winding roller 4.

[0040] Considering that the scraper 31 and the fabric blank have a flat surface and the depilatory effect may be poor, the scraper 31 is further improved by changing the contact surface to a toothed structure to enhance the depilatory effect. At the same time, in order to further enhance the collection of shed fluff, a matching collection box 6 is provided.

[0041] Specifically, a collecting port 60 is provided at the upper end of the side wall of the collecting box 6 close to the rotating roller 30, and a toothed guide plate 61 fixedly connected to the collecting port 60 is provided, and the toothed guide plate 61 matches the scraper 31; by providing the toothed guide plate 61 on the side wall of the collecting box 6, the toothed scraper 31 is interlaced with the toothed guide plate 61, and the fallen fluff on the scraper 31 is peeled off from the scraper 31 and collected. It should be noted that the collecting box 6 and the negative pressure hood 13 can be used separately or in combination.

[0042] Embodiment 3

[0043] Please see attached Figure 6-7

[0044] Considering that there are two types of woolen cloth in actual applications, single-sided woolen cloth and double-sided woolen cloth, the setting of the shed fluff collection component 3 is different according to the different fabrics of the woolen cloth. For example, for woolen cloth with single-sided fluff, a single set of shed fluff collection components 3 is used, and a flat plate for placing the woolen cloth is installed in the device shell 1. For woolen cloth with double-sided fluff, two sets of shed fluff collection components 3 arranged opposite to each other are used for depilation, and the position can be slightly adjusted (as shown in the attached figure). Figure 6 , 7 ).

[0045] 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 discharging device for a washing machine, characterized in that: include: A device housing (1), a dewatering assembly (2), at least one group of shed fluff collecting assemblies (3) and a woolen cloth winding roller (4) arranged in sequence along the woolen cloth inside the device housing (1), a bottom wall of the device housing (1) being provided with a plurality of movable brackets (10), and an arc-shaped guide plate (11) fixedly connected to the end of the device housing (1) close to the woolen cloth washing machine; The dewatering assembly (2) comprises a dewatering roller (20), an adjustment box (21), a passive roller frame (22), an adjustment shaft (23) and at least one cam (24); the two ends of the dewatering roller (20) are rotatably connected to the side wall of the device housing (1); the adjustment box (21) is located below the dewatering roller (20) and is fixedly connected to the side wall of the device housing (1); the adjustment box (21) has no top cover and a vertical slide groove (210) is provided on its side wall; the two ends of the passive roller frame (22) are rotatably connected to the side wall of the device housing (1); A slider (220) is provided that matches the slide groove (210), at least one cam (24) is located in the adjustment box body (21) and is in contact with the passive roller frame (22), one end of the adjustment shaft (23) passes through the side wall of one side of the device housing (1), the side wall of the adjustment box body (21) and the cam (24) in sequence and is rotatably connected to the side wall of the other side of the device housing (1), and the adjustment shaft (23) is rotatably connected to the device housing (1) and the adjustment box body (21) respectively; The passive roller frame (22) is provided with a passive roller (221) rotatably connected thereto; The shed fluff collection assembly (3) comprises a rotating roller (30) and a plurality of scrapers (31); the plurality of scrapers (31) are fixedly connected to the curved side wall of the rotating roller (30); the scrapers (31) are away from the rotating roller.

2. A discharging device for a washing machine according to claim 1, characterized in that: A wastewater collection box (5) is provided inside the device housing (1), and the wastewater collection box (5) is provided with a drainage pipe (50).

3. A discharging device for a washing machine according to claim 2, characterized in that: A negative pressure cover (13) is provided in the device housing (1), the negative pressure cover (13) is located at the upper end of the rotating roller (30), and the negative pressure cover (13) is connected to a negative pressure tube (130) at one end away from the rotating roller (30) and is connected to the outside world.

4. A discharging device for a washing machine according to claim 1, characterized in that: The scraper (31) has a toothed end away from the rotating roller (30), and the scraper (31) is provided with a collecting box (6) matching with it, and the collecting box (6) is detachably connected to the device housing (1), and is located between the shed fluff collection component (3) and the woolen cloth winding roller (4).

5. A discharging device for a washing machine according to claim 4, characterized in that: The upper end of the side wall of the collecting box (6) close to the rotating roller (30) is provided with a collecting opening (60), and the collecting opening (60) is provided with a toothed guide plate (61) fixedly connected thereto, and the toothed guide plate (61) matches the scraper (31).

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