A garbage disposer stall device

By designing a stall device for the garbage disposer, real-time monitoring of current and vacuum levels is achieved, simulating stall conditions and clearing gaps. This solves the problem of inaccurate power cut-off timing by the rotating motor protector, improving product safety and production efficiency.

CN115480161BActive Publication Date: 2026-01-02JIANGSU MEIJIA MOTOR
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Patent Information

Application Number
CN202211005814.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-08-22
Publication Date
2026-01-02
Estimated Expiration
2042-08-22

AI Technical Summary

Technical Problem

When the rotating motor of a current garbage disposer stalls, it is difficult to precisely control the timing of the power cut-off by the protector, which may result in the motor being burned out or a poor user experience. Furthermore, it is difficult to meet the 100% effectiveness requirement during the production process.

Method used

A stall device for a garbage disposal unit was designed, including a main frame, an operation panel, a test socket, a stall cylinder, a sealing test cover, and a vacuum pump. The device monitors the current and vacuum level in real time using an ammeter and a vacuum level display. It simulates stall conditions using a stall head and uses a vacuum pump to detect gaps and clean stalled materials to ensure a tight seal.

Benefits of technology

It improves the safety and reliability of garbage disposers, expands the application range of rotating motors, simplifies the operation process, reduces labor costs, and improves production efficiency and product stability.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN115480161B_ABST
    Figure CN115480161B_ABST
Patent Text Reader

Abstract

The application discloses a garbage disposer blocking rotation device, which comprises a main body frame, an operation panel is arranged on the top of the main body frame, an instrument panel is arranged on one side of the main body frame, a test socket is arranged on the top of the operation panel, a starting button is arranged on the right side of the test socket, a reset button is arranged on the adjacent side of the starting button, a mode selection button is arranged on one side of the instrument panel, a touch control screen is arranged above the mode selection button, an ammeter is arranged on the left side of the mode selection button, a voltage regulator is arranged on the left side of the ammeter, a vacuum degree display table is arranged above the voltage regulator, a power switch is arranged above the vacuum degree display table, a power indicator is arranged above the power switch, a fixing plate is fixed on the top of the main body frame through welding, and a blocking rotation cylinder is fixed on one side of the fixing plate through bolts, so that the problem of poor practicability is solved.
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Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of garbage disposer, and particularly relates to a garbage disposer blocking rotation device. BACKGROUND

[0002] With the improvement of living standards, various small household appliances emerge in endlessly. One of the small household appliances, such as a wall breaking machine, a juice extractor, a food waste disposer and the like, has sealing and rotating motor protection requirements for a container in a use process, so as to prevent the rotating motor from driving a blade or a cutter plate to rotate to appear a water leakage phenomenon.

[0003] In a running process of a rotating motor rotor, foreign matters, such as small bones, are stuck to a rotating disc, resulting in overloading of the machine. If the power supply is not cut off, the rotating motor rotor will be heated and then burned. At this time, a protector is additionally installed on the rotating motor, when the rotating disc is stuck, resulting in that the current of the rotating motor is increased to a certain value, the protector cuts off the power supply, and then protects the rotating motor from being burned. In the product design and actual use process, when the rotating motor is blocked (stuck), the protector needs to cut off the power supply in 3-12 seconds, lower than 3 seconds, the protector is too sensitive, and the use feeling is affected. Higher than 12 seconds, the rotating motor will be burned. In the production process of the garbage disposer, the effectiveness of the protector needs to be detected at 100%, and the phenomenon becomes a problem to be solved by personnel in the field in accordance with the product specification requirements. SUMMARY

[0004] The present application aims at a garbage disposer blocking rotation device for the existing timber collecting device to solve the problems in the background.

[0005] In order to solve the above technical problems, the present application provides the following technical scheme: a garbage disposer blocking rotation device, including a main body frame, a top of the main body frame is provided with an operation panel, one side of the main body frame is provided with an instrument panel, a top side of the operation panel is provided with a test socket, a right side of the test socket is provided with a start button, an adjacent side of the start button is provided with a reset button, the whole machine is powered on by pressing the start button, the test socket is electrically connected with the garbage disposer, the current of the garbage disposer can be tested, whether the garbage disposer has current abnormal phenomenon is judged, and all electrical elements are reset through the reset button.

[0006] The application further discloses that one side of the instrument panel is provided with a mode selection button, a touch control screen is arranged above the mode selection button, an ammeter is arranged at the left of the mode selection button, a voltage regulator is arranged at the left of the ammeter, a vacuum degree display meter is arranged above the voltage regulator, a power switch is arranged above the vacuum degree display meter, and a power indicator is arranged above the power switch.

[0007] The application further discloses that the top of the main body frame is fixed with a fixed plate through welding, one side of the fixed plate is fixed with a stall cylinder through bolts, the bottom of the stall cylinder is connected with a connecting rod through welding, the bottom of the connecting rod is provided with a sealing test cover, the middle of the sealing test cover is provided with a stall head, and the top of the stall head is connected with the connecting rod in a penetrating mode.

[0008] The application further discloses that the top of the operation panel is fixed with a product fixing frame through bolts, the product fixing frame is aligned with the sealing test cover, and the stall head is located on the central axis of the product fixing frame.

[0009] The application further discloses that the control system of the anti-stall device comprises a main control panel, the bottom of the main body frame is provided with an electromagnetic valve group, the main control panel is electrically connected with the vacuum degree display meter and the power switch, one end of the test socket is electrically connected with the ammeter, the ammeter is electrically connected with the electromagnetic valve group, the test socket is electrically connected with the product, the ammeter is started to test the working current of the current garbage processor, and various electric elements are controlled through the main control panel.

[0010] The top of the sealing test cover is connected with a C-shaped air exhaust pipe through welding, the bottom of the C-shaped air exhaust pipe is fixed with a circular gear plate through welding, the top of the fixed plate is provided with an extension, the bottom of the extension is fixed with a rotating motor through welding, the top of the rotating motor is connected with a driving gear through a shaft coupling, the driving gear is engaged with the circular gear plate, the two ends of the C-shaped air exhaust pipe extend downward and are connected with the sealing test cover, when the rotating motor is started, the driving gear is first driven to rotate, so that the circular gear plate rotates and drives the C-shaped air exhaust pipe to rotate, the positions of the two sealing test covers relative to each other are adjusted, since the models of the two sealing test covers inside the sealing test covers are different, the current of different blockage conditions can be tested, when the C-shaped air exhaust pipe rotates to the vertical position, since the C-shaped air exhaust pipe and the connecting rod are staggered relative to each other, the sealing test cover can be in an unloaded state when the work station is switched.

[0011] The top of the C-shaped air exhaust pipe is connected with a vacuum air pump, the vacuum air pump is electrically connected with the main control panel, when the vacuum air pump is used for air exhaust, the vacuum degree of the garbage disposer can be detected, if ventilation is performed at the time of blockage, it means that there is a gap in the blockage, at this time, whether the blockage is complete can be detected by using the vacuum air pump, and the air exhaust power of the vacuum air pump is increased through the main control panel to clean the blockage.

[0012] The bottom of the connecting rod is fixed with a sealing gasket through bonding, both sides of the top of the C-shaped air exhaust pipe are provided with notches, when the C-shaped air exhaust pipe is in a horizontal position, the notches and the bottom of the connecting rod are mutually penetrated, when the sealing detection is performed by using the blockage cylinder, the C-shaped air exhaust pipe is in a horizontal position, at this time, the notches above the C-shaped air exhaust pipe are aligned with the connecting rod, at this time, the blockage detection of the garbage disposer can be performed by using the blockage cylinder to drive the blockage head, the sealing is performed through the sealing gasket to prevent gas leakage, since the sealing gasket is made of rubber material, the length of the sealing gasket can be increased in advance, so that the sealing allowance is provided when the sealing gasket is attached, so that the gas cannot leak out of the gap.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] 1. The product is safer and more reliable, and the market competitiveness of the product is improved;

[0015] 2. The stability and consistency of the product are improved;

[0016] 3. The use range and function of the rotating motor are expanded;

[0017] 4. The operation is convenient, and the production efficiency is greatly improved;

[0018] 5. Reduce waste, reduce labor costs. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and are meant to explain the present application and are not intended to limit the present application. In the drawings:

[0020] Figure 1 is the overall structure schematic diagram of the present application;

[0021] Figure 2 is the sealing test cover mounting structure schematic diagram of the present application;

[0022] Figure 3 is the main body frame structure schematic diagram of the present application;

[0023] Figure 4 is the circuit board schematic diagram of the present application;

[0024] Figure 5 is the vacuum sealing structure schematic diagram of the present application;

[0025] Figure 6 is the work station switching principle schematic diagram of the present application;

[0026] In the drawings: 1, main body frame; 2, test socket; 3, start button; 4, operation panel; 5, reset button; 6, product fixing frame; 7, mode selection button; 8, touch control screen; 9, sealing test cover; 10, instrument panel; 11, locked-rotor air cylinder; 12, fixed plate; 13, locked-rotor head; 14, connecting rod; 15, electromagnetic valve group; 16, power indicator; 17, power switch; 18, vacuum degree display table; 19, pressure regulating table; 20, ammeter; 21, main control panel; 141, sealing gasket; 142, C-shaped air pipe; 143, vacuum air pump; 144, circular toothed disc; 145, driving gear; 146, rotating motor. DETAILED DESCRIPTION

[0027] The technical solutions of the present application will be further described in detail below in combination with preferred embodiments and their drawings. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0028] Please refer to Figures 1-6The application provides the technical scheme: a garbage disposer blocking rotation device, which comprises a main frame 1, an operation panel 4 is arranged on the top of the main frame 1, an instrument panel 10 is arranged on one side of the main frame 1, a test socket 2 is arranged on one side of the top of the operation panel 4, a start button 3 is arranged on the right side of the test socket 2, a reset button 5 is arranged on the adjacent side of the start button 3, the whole machine is powered on by pressing the start button 3, the test socket 2 is electrically connected with the garbage disposer, the current of the garbage disposer can be tested, whether the garbage disposer has the current abnormal phenomenon can be judged, and all electrical elements are reset through the reset button 5.

[0029] A mode selection button 7 is arranged on one side of the instrument panel 10, a touch control screen 8 is arranged above the mode selection button 7, an ammeter 20 is arranged on the left side of the mode selection button 7, a voltage regulator meter 19 is arranged on the left side of the ammeter 20, a vacuum degree display meter 18 is arranged above the voltage regulator meter 19, a power switch 17 is arranged above the vacuum degree display meter 18, a power indicator lamp 16 is arranged above the power switch 17, the mode of the test is selected through the mode selection button 7, the current of the test socket 2 is displayed through the ammeter 20, the display mode of the current is more intuitive, the current vacuum degree of the test station is displayed through the vacuum degree display meter 18, whether the garbage disposer is completely sealed in the blocking rotation state can be displayed.

[0030] In order to realize the blocking rotation simulation work of the garbage disposer, a fixed plate 12 is fixed on the top of the main frame 1 through welding, a blocking rotation cylinder 11 is fixed on one side of the fixed plate 12 through bolts, the bottom of the blocking rotation cylinder 11 is connected with a connecting rod 14 through welding, a sealing test cover 9 is arranged at the bottom of the connecting rod 14, a blocking rotation head 13 is arranged in the middle of the sealing test cover 9, and the top of the blocking rotation head 13 is connected with the connecting rod 14 in a penetrating mode; when in use, the blocking rotation cylinder 11 is started first, the blocking rotation head 13 is driven to move up and down, the moving part of the garbage disposer is prevented from rotating, the current of the garbage disposer can be tested, the position of the sealing test cover 9 is fixed through the connecting rod 14, and the position of the blocking rotation cylinder 11 is fixed through the fixed plate 12.

[0031] A product fixing frame 6 is fixed on the top of the operation panel 4 through bolts, the product fixing frame 6 is aligned with the sealing test cover 9, and the blocking rotation head 13 is located on the central axis of the product fixing frame 6; when testing, the garbage disposer is subjected to the blocking rotation test, the blocking rotation head 13 is displaced downward, and the garbage disposer is subjected to the sealing test.

[0032] The control system of the anti-stall device comprises a main control panel 1: the bottom of the main body frame 1 is provided with an electromagnetic valve group 15, the main control panel 1 is electrically connected with a vacuum degree display table 18 and a power switch 17, one end of a test socket 2 is electrically connected with an ammeter 20, the ammeter 20 is electrically connected with the electromagnetic valve group 15, the product is electrically connected with the test socket 2, so that the ammeter 20 tests the working current of the current garbage disposer, and various electric elements are controlled to work through the main control panel 1;

[0033] Embodiment 2:

[0034] The top of the sealing test cover 9 is connected with a C-shaped air exhaust pipe 142 through welding, the bottom of the C-shaped air exhaust pipe 142 is fixed with a circular tooth disc 144 through welding, the top of the fixed plate 12 is provided with an extension, and the bottom of the extension is fixed with a rotating motor 146 through welding, the top of the rotating motor 146 is connected with a driving gear 145 through a shaft coupling, the driving gear 145 is engaged with the circular tooth disc 144, and the two ends of the C-shaped air exhaust pipe 142 extend downward and are connected with the sealing test cover 9, when the rotating motor 146 is started, the driving gear 145 is first driven to rotate, so that the circular tooth disc 144 rotates, thereby driving the C-shaped air exhaust pipe 142 to rotate, and the positions of the two sealing test covers 9 are adjusted, since the stall heads 13 in the two sealing test covers 9 are not the same type, the current of different stall conditions can be tested, when the C-shaped air exhaust pipe 142 rotates to the vertical position, since the C-shaped air exhaust pipe 142 and the connecting rod 14 are staggered with each other, the sealing test cover 9 can be in an empty state when the work position is switched;

[0035] The top of the C-shaped air exhaust pipe 142 is connected with a vacuum air pump 143 at the middle position, the vacuum air pump 143 is electrically connected with the main control panel 1, when the vacuum air pump 143 performs air exhaust, the vacuum degree of the garbage disposer can be detected, if ventilation can be performed at the time of stall, it means that there is a gap in the stall object, at this time, the vacuum air pump 143 can be used to detect whether it is completely blocked, and the air exhaust power of the vacuum air pump 143 is increased through the main control panel 1 to clean the stall object;

[0036] The bottom of the connecting rod 14 is fixed with a sealing gasket 141 by bonding, the sealing gasket 141 is made of rubber material, the top of the C-shaped air suction pipe 142 is provided with a notch on both sides, the notch and the bottom of the connecting rod 14 are mutually penetrated when the C-shaped air suction pipe 142 is in the transverse position, the sealing gasket 141 is in contact with the top of the notch, when the sealing property of the blocked cylinder 11 is detected, the C-shaped air suction pipe 142 is in the transverse position, at this time, the notch above it is aligned with the connecting rod 14, at this time, the blocked cylinder 11 can be used to drive the blocked head 13 to detect the blocked detection of the garbage disposer, the sealing gasket 141 is sealed, and gas leakage is prevented, since the sealing gasket 141 is made of rubber material, its length can be increased a little in advance, and it has a sealing allowance when it is attached, so that gas does not leak out of the gap.

[0037] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc. indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0038] Finally, it should be pointed out that: the above examples are only used to illustrate the technical solutions of the present application, and are not limited thereto. Although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A stall device for a garbage disposer, comprising a main frame, characterized in that: An operation panel is installed on the top of the main frame, an instrument panel is provided on one side of the main frame, a test socket is provided on the top side of the operation panel, a start button is provided on the right side of the test socket, and a reset button is provided on the adjacent side of the start button. A mode selection button is installed on one side of the instrument panel. A touch control screen is located above the mode selection button. An ammeter is located to the left of the mode selection button. A voltage regulator is located to the left of the ammeter. A vacuum level display is located above the voltage regulator. A power switch is located above the vacuum level display. A power indicator light is located above the power switch. A fixing plate is welded to the top of the main frame. A stall cylinder is bolted to one side of the fixing plate. A connecting rod is welded through to the bottom of the stall cylinder. A sealing test cover is provided at the bottom of the connecting rod. A stall head is installed in the middle of the sealing test cover. The top of the stall head is connected through to the connecting rod. The top of the operation panel is fixed with a product mounting bracket by bolts. The product mounting bracket is aligned with the sealing test cover, and the stop head is located on the central axis of the product mounting bracket. The control system of the stall device includes a main control panel: a solenoid valve group is provided at the bottom of the main frame; the main control panel is electrically connected to a vacuum degree display and a power switch; one end of the test socket is electrically connected to an ammeter; and the ammeter is electrically connected to the solenoid valve group. The top of the sealing test cover is connected to a C-shaped suction pipe by welding. The bottom of the C-shaped suction pipe is fixed to a circular gear plate by welding. The top of the fixing plate is provided with an extension, and the bottom of the extension is fixed to a rotating motor by welding. The top of the rotating motor is connected to a drive gear by a coupling. The drive gear meshes with the circular gear plate. Both ends of the C-shaped suction pipe extend downward and are connected to the sealing test cover through both ends.

2. The stall device for a garbage disposer according to claim 1, characterized in that: A vacuum pump is connected through the top middle position of the C-shaped extraction pipe, and the vacuum pump is electrically connected to the main control panel.

3. The stall device for a garbage disposer according to claim 2, characterized in that: The bottom of the connecting rod is fixed with a sealing gasket by adhesive bonding. The top two sides of the C-shaped suction pipe are respectively provided with notches. When the C-shaped suction pipe is in the horizontal position, the notches are connected to the bottom of the connecting rod.

Citation Information

Patent Citations

  • Detection equipment of food waste processor

    CN104060655A

  • Airtightness detection equipment

    CN208383403U

  • Shell auxiliary installation and locked-rotor detection mechanism for kitchen waste processor

    CN213985659U

  • Simulation load testing device of electric floor brush motor

    CN214953963U