A plastic bag packing and separating device for an intelligent packing toilet

Abstract

The application relates to a plastic bag packing and separating device for an intelligent packing toilet, belonging to the technical field of intelligent toilets, which comprises a synchronous belt, a driving shaft, a motor, a guide rod, a gathering mechanism, a roller assembly, a hot melting base and a hot melting device, and further comprises a silica gel strip groove, an exhaust fin and a lower rotating mechanism; the motor is connected with the driving shaft, the synchronous belt is wound around the driving shaft, the gathering mechanism is clamped on the transmission belt through a clamping piece and is slidably arranged on the guide rod, the hot melting device is installed on the hot melting base, the lower rotating mechanism is connected with the hot melting base, the roller assembly is arranged below the guide rod, the silica gel strip groove is arranged on the gathering mechanism, and the exhaust fin is arranged below the silica gel strip groove. The application has the advantages of good packing and sealing effects, complete separation of the plastic bags after packing, convenient plastic bag cleaning and good customer experience effects.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of intelligent toilet, in particular to a plastic bag packaging and separating device for an intelligent packaging toilet. BACKGROUND

[0002] At present, most of the intelligent toilets on the market are flush toilets, which are equipped with sensors and some small devices to provide users with more comfortable and humanized experiences in terms of temperature and cleaning. However, the flush cleaning method has great limitations for certain occasions and groups of people. Flush toilets are slightly insufficient in portability, convenience and hygiene because they need to be connected to the water supply and drainage system. In order to improve the convenience and portability of toilets, the common method on the market is to clean the excrement container or use a plastic bag to pack it into the container. However, both methods have the problems of complex process and poor hygiene. Some toilets use automatic packaging to solve the inconvenience of manual cleaning or bag replacement. The device uses the movement of the packaging mechanism to achieve plastic bag packaging and replacement at the same time, making the toilet cleaning and carrying more convenient and hygienic, and making the application scenarios and groups of people more extensive. However, the packaging mechanism of most current intelligent toilets has some pain points, such as poor packaging and sealing effect, and incomplete separation of plastic bags after packaging, which leads to inconvenient cleaning of plastic bags and the connection between plastic bags, making it easy to pull the plastic bags apart and expose the excrement. SUMMARY

[0003] In order to solve the problems of poor packaging effect and incomplete separation of plastic bags in the packaging mechanism of the current intelligent packaging toilet on the market, a plastic bag packaging and separating device for an intelligent packaging toilet is disclosed in the present application. The technical solution of the present application is as follows:

[0004] A plastic bag packaging and separating device for an intelligent packaging toilet, comprising a synchronous belt, a driving shaft, a motor, a guide rod, a gathering mechanism, a roller assembly, a hot melt base and a hot melt device, characterized in that it further comprises a silica gel strip groove, an exhaust fin and a lower rotating mechanism.

[0005] The motor is connected to the driving shaft, the synchronous belt is wound around the driving shaft, the gathering mechanism is clamped into the transmission belt by a clamp and is slidably arranged on the guide rod, the hot melt device is installed on the hot melt base, the lower rotating mechanism is connected to the hot melt base, the roller assembly is arranged below the guide rod, the silica gel strip groove is arranged on the gathering mechanism, and the exhaust fin is arranged below the silica gel strip groove.

[0006] Preferably, the lower rotating mechanism comprises a housing, a rotating shaft motor and a rotating shaft, the rotating shaft motor is installed on the housing, and the rotating shaft is connected to the rotating shaft motor.

[0007] Preferably, the lower rotating mechanism further comprises a horizontal notch arranged on the housing.

[0008] Preferably, a rubber sleeve is sleeved on the rotating shaft.

[0009] Preferably, a silica gel strip is attached in the silica gel strip groove, and the gathering mechanism is provided with a mounting hole, and the silica gel strip groove is connected to the gathering mechanism through the mounting hole.

[0010] The application adds a lower rotating mechanism to a hot melt base, and adds a silica gel strip to a gathering mechanism, and through the friction between the rotating shaft and the silica gel strip, the rotation of the plastic bag is driven by the rotation of the rotating shaft, so that the plastic bag is tightened and the division of the plastic bag is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only represent one embodiment of the present application, and other drawings can also be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0012] Wherein, the same parts are denoted by the same reference numerals. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a particular part.

[0013] Figure 1 Structure diagram of a plastic bag packaging and separating device for a smart packaging toilet;

[0014] Figure 2 Structure diagram of a lower rotating mechanism;

[0015] Figure 3 Structure diagram of a silica gel strip groove;

[0016] Figure 4 Usage state diagram of a plastic bag packaging and separating device for a smart packaging toilet.

[0017] In the above drawings, each figure number mark represents:

[0018] 1, synchronous belt;

[0019] 2. Drive shaft;

[0020] 3. Motor;

[0021] 4. Silicone groove;

[0022] 5. Exhaust vanes;

[0023] 5-1, Exhaust shaft;

[0024] 6. Guide rod;

[0025] 7. Aggregation mechanism;

[0026] 7-1, Mounting holes;

[0027] 8. Roller assembly;

[0028] 9. Lower rotating mechanism;

[0029] 9-1, Housing; 9-2, Rotating shaft motor; 9-3, Rotating shaft; 9-4, Horizontal slot; 9-5, Motor mounting hole; 9-6, Threaded hole;

[0030] 10. Hot-melt base;

[0031] 11. Hot melt device;

[0032] 12. Silicone strip. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Example 1

[0035] In one specific embodiment, such as Figure 1 As shown, a plastic bag packaging and separation device for a smart packaging toilet includes a synchronous belt 1, a drive shaft 2, a motor 3, a silicone strip groove 4, an exhaust plate 5, a guide rod 6, a gathering mechanism 7, a roller assembly 8, a lower rotating mechanism 9, a hot-melt base 10, and a hot-melt device 11. The motor 3 is connected to the drive shaft 2, the synchronous belt 1 is wound around the drive shaft 2, the gathering mechanism 7 is engaged with the drive belt via a clip and slidably mounted on the guide rod 6, the hot-melt device 11 is mounted on the hot-melt base 10, the lower rotating mechanism 9 is connected to the hot-melt base 10, the roller assembly 8 is located below the guide rod 6, the silicone strip groove 4 is located on the gathering mechanism 7, and the exhaust plate 5 is located below the silicone strip groove 4.

[0036] like Figure 2As shown, the lower rotating mechanism 9 comprises a housing 9-1, a rotating shaft motor 9-4, a rotating shaft 9-3, a horizontal slot 9-4, a motor mounting hole 9-5 and a threaded hole 9-6; the rotating shaft motor 9-4 is mounted on the housing 9-1 through the motor mounting hole 9-5, the rotating shaft 9-3 is connected to the rotating shaft motor 9-4, and the horizontal slot 9-4 is arranged on the housing 9-1. A rubber sleeve is sleeved on the rotating shaft 9-3, and the threaded hole 9-6 is arranged on the housing 9-1.

[0037] As shown in the drawings, Figure 3 As shown, the silica gel strip slot 4 is attached with a silica gel strip 12, the gathering mechanism 7 is provided with a mounting hole 7-1, and the silica gel strip slot 4 is connected to the gathering mechanism 7 through the mounting hole 7-1.

[0038] In this embodiment, the driving shaft 2 is driven to rotate by the motor 3, the driving shaft 2 is provided with a pulley, the pulley rotates to make the synchronous belt 1 rotate, the gathering mechanism 7 is clamped into the synchronous belt 1 by a clamping piece, and the gathering mechanism 7 slides on the two parallel guide rods 6 along with the rotation of the synchronous belt 1, so as to push the plastic bags to be gathered and heat-fused and packaged. The left side of the toilet seat is provided with a heat-fusion base 10, the heat-fusion base 10 is provided with a heat-fusion device 11 in front, the lower rotating mechanism 9 is mounted on the heat-fusion base 10, the rotating shaft 9-3 and the rotating shaft motor 9-4 are mounted on the lower rotating mechanism 9, two groups of roller assemblies 8 are arranged on the left and right sides below the toilet seat for pulling down the plastic bags, and the silica gel strip slot 4 and the silica gel strip 12 that cooperate with the lower rotating mechanism 9 are mounted on the gathering mechanism 7. The silica gel strip slot 4 is provided with an exhaust fin 5 below, when the plastic bags are gathered, the exhaust fin 5 is in a vertical state, the air in the cavity of the toilet bowl is slowly exhausted along with the extrusion, so that the space utilization rate of the toilet bowl below the intelligent packaging toilet can be increased. After the plastic bags are gathered to the left heat-fusion sealing position by the gathering mechanism 7, the rotating shaft motor 9-4 on the lower rotating mechanism 9 drives the rotating shaft 9-3 to rotate, since the plastic bags are pressed between the rotating shaft 9-3 and the silica gel strip 12, one side is pulled down by the friction of the rotating shaft 9-3, and the other side is pulled by the friction between the roller assemblies 8, so that the plastic bags are pulled tight, and the cutting and separation between the plastic bags are facilitated. After the heat fusion is completed, the gathering mechanism 7 does not immediately return, but will stop after retreating for a period of time before returning, at this time, the rotating shaft 9-3 rotates again to continue to rotate the used plastic bags downward, so as to ensure that the used plastic bags are completely separated from the unused plastic bags.

[0039] The motor 3 of the lower rotating mechanism 9 is fixed on the left side of the shell 9-1 by a threaded hole 9-6 on the shell 9-1, and in order to avoid interference between the shell 9-1 and the triangular flaps of the gathering mechanism 7, horizontal notches 9-4 are dug on the left and right sides of the shell 9-1. The shell 9-1 is fixed on the hot melting base 10 by a hole on the top of the shell 9-1, and the fixing is achieved by screwing. The rotating shaft 9-3 is directly connected with the output shaft of the motor 3, and the connection between the rotating shaft 9-3 and the motor 3 is achieved by a key in the shaft. The other end of the rotating shaft 9-3 passes through a round hole on the right side of the shell 9-1, and then is clamped on the shaft by a clamp spring to achieve axial positioning. A rubber material is sleeved on the outer surface of the rotating shaft 9-3 to increase the friction between the rotating shaft 9-3 and the plastic bag.

[0040] The silica gel strip slot 4 is connected with the gathering mechanism 7 by a mounting hole 7-1 and a bolt, and the silica gel strip 12 is pasted in the silica gel strip slot 4 by using adhesive, which is mainly used for pressing the plastic bag together with the rotating shaft 9-3 and providing a certain buffer to reduce noise. The exhaust fin 5 is connected with the groove hole below the gathering mechanism 7 through the exhaust rotating shaft 5-1. The rear structure of the groove hole is limited, and the exhaust fin 5 cannot be rotated again when it is rotated to 90° with the gathering mechanism 7 (i.e. vertical state), such as Figure 4 When the gathering mechanism 7 is pushed, the exhaust fin 5 can exhaust the air in the area it passes through.

[0041] The working effect of the packaging mechanism is shown in Figure 4 When the plastic bag is moved to the hot melting sealing mechanism by the wheel, the gathering mechanism 7 will touch the micro switch, the heating fin and the lower rotating shaft 9-3 at the same time. The plastic bag will be pressed on the upper and lower silica gel strips 12 of the gathering mechanism 7 at the same time, and the rotating shaft 9-3 will rotate to drive the plastic bag to move downward, so as to tighten the plastic bag between the roller assembly 8 and the rotating shaft 9-3, and then the heating fin starts to heat the hot melting to a suitable temperature. After completion, the gathering mechanism 7 retreats a position, and then the rotating shaft 9-3 rotates again to pull down the plastic bag which has been cut by hot melting, so as to ensure the separation of the plastic bag. Subsequently, the gathering mechanism 7 retreats to the original position to complete one work.

[0042] It should be noted that the above only describes the preferred embodiments of the present application, and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A plastic bag packaging and separation device for a smart packing toilet, comprising a synchronous belt, a drive shaft, a motor, a guide rod, a gathering mechanism, a roller assembly, a heat-melting base, and a heat-melting device, characterized in that, It also includes silicone strips, exhaust plates, and a lower rotating mechanism; The motor is connected to the drive shaft, the synchronous belt is wound around the drive shaft, the gathering mechanism is snapped into the synchronous belt by a clip and slidably mounted on the guide rod, the hot melt device is mounted on the hot melt base, the lower rotating mechanism is connected to the hot melt base, the roller assembly is located below the guide rod, the silicone strip groove is located on the gathering mechanism, and the exhaust plate is located below the silicone strip groove. The lower rotating mechanism includes a housing, a rotating shaft motor, and a rotating shaft; the rotating shaft motor is mounted on the housing, and the rotating shaft is connected to the rotating shaft motor; A silicone strip is attached to the silicone strip groove, and the gathering mechanism is provided with a mounting hole. The silicone strip groove is connected to the gathering mechanism through the mounting hole. When the air is gathered, the exhaust plate is in a vertical position, and the air in the plastic bag inside the groove cavity is slowly discharged as it is squeezed. After the gathering mechanism gathers the plastic bag to the left heat-sealed opening, the rotating shaft motor on the lower rotating mechanism drives the rotating shaft to rotate; the plastic bag is pressed between the rotating shaft and the silicone strip, and is pulled down on one side by the frictional force of the rotating shaft, while the other side is held in place by the frictional force between the roller assemblies; After the hot melting is completed, the gathering mechanism will not return immediately, but will retreat a certain distance before stopping. At this time, the rotating shaft will rotate again to continue rotating the used garbage bag downwards. The lower rotating mechanism also includes a horizontal slot, which is disposed on the housing; A rubber sleeve is fitted onto the rotating shaft.

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