CN218009378U - Lifting mechanism for noodle boiling oven - Google Patents

Abstract

The utility model discloses an elevating system for boil a stove face basket, include: a base; the lifting frame is arranged on the base in a lifting and sliding manner; the driving mechanism is arranged on the base and comprises a connecting rod group and a motor, and the motor drives the lifting frame to lift through the connecting rod group; the induction mechanism comprises a bipolar Hall switch, a first magnet, a second magnet and a control module; the lifting frame is driven to perform discontinuous circular lifting action through the cooperation of the motor and the connecting rod group, meanwhile, the bipolar Hall switch, the first magnet and the second magnet are matched through magnetic pole induction to realize the starting and stopping of the motor, direct touch cannot occur between the bipolar Hall switch and the first magnet and between the bipolar Hall switch and the second magnet, the sound cannot be generated, the service life of the bipolar Hall switch is long, the structure is simple, and the reliability is high.

Description

Lifting mechanism for noodle boiling oven

Technical Field

The utility model relates to an automatic boil face equipment, in particular to a lifting mechanism for boil face stove face basket.

Background

At present, in automatic noodle cooking equipment in the market, a noodle cooking basket is driven to ascend and descend through a lifting device so as to enable noodles in the noodle basket to descend into or ascend away from noodle soup. The lifting device generally uses an eccentric wheel structure to be matched with a touch type induction switch to control lifting time and stroke, the touch type induction switch needs physical contact, noise is generated in the moment of contact, and the lifting device is not durable.

SUMMERY OF THE UTILITY MODEL

The present invention aims to solve at least one of the above-mentioned technical problems in the related art to a certain extent. Therefore, the utility model provides a lifting mechanism for a noodle boiling stove noodle basket.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

according to the utility model discloses a elevating system for boil face stove face basket of first aspect embodiment, include:

a base;

the lifting frame is arranged on the base in a lifting and sliding manner;

the driving mechanism is arranged on the base and comprises a connecting rod group and a motor, and the motor drives the lifting frame to lift through the connecting rod group;

the induction mechanism comprises a bipolar Hall switch, a first magnet and a second magnet, the first magnet and the second magnet are vertically distributed on the lifting frame, the bipolar Hall switch is statically installed relative to the base, the bipolar Hall switch faces and is close to a moving path of the first magnet and the second magnet, the first magnet and the second magnet face the bipolar Hall switch in opposite polarities, and the bipolar Hall switch induces the first magnet and the second magnet;

and the control module is connected with the motor and the bipolar Hall switch.

According to the utility model discloses an elevating system for boil a stove face basket has following beneficial effect at least: the lifting frame is driven to perform discontinuous circular lifting action through the cooperation of the motor and the connecting rod group, meanwhile, the bipolar Hall switch, the first magnet and the second magnet are matched through magnetic pole induction to realize the starting and stopping of the motor, direct touch cannot occur between the bipolar Hall switch and the first magnet and between the bipolar Hall switch and the second magnet, the sound cannot be generated, the service life of the bipolar Hall switch is long, the structure is simple, and the reliability is high.

According to some embodiments of the utility model, the crane is single slide bar or two slide bar structures.

According to some embodiments of the utility model, still include the guide holder, the guide holder is relative the static installation of base, the crane slide alternate in the guide holder.

According to some embodiments of the utility model, the crane is the double-slide-bar structure, the double-slide-bar of crane passes through connecting plate fixed connection in order to go on synchronous lift, the linkage with the connecting plate is articulated.

According to some embodiments of the utility model, the linkage includes first connecting rod and second connecting rod, the one end of first connecting rod with the rotation end fixed connection of motor, the other end of first connecting rod with the one end of second connecting rod is articulated, the other end of second connecting rod with the crane is articulated.

According to some embodiments of the invention, the rotation mode of the motor is in a clockwise or counterclockwise one-way rotation.

According to some embodiments of the invention, the bipolar hall switch is fixedly mounted on the base by a connection bracket.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is another schematic view of fig. 1.

Reference numerals: a base 100; a guide holder 110; a connection frame 120; a lifting frame 200; a connecting plate 210; a linkage 310; a first link 311; a second link 312; a motor 320; a bipolar hall switch 410; a first magnet 420; and a second magnet 430.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

The utility model relates to a lifting mechanism for boil a face stove face basket, including base 100, crane 200, actuating mechanism, response mechanism and control module.

As shown in fig. 1 and 2, the base 100 may have, but is not limited to, a plate-shaped, frame structure, and the base 100 may be used as a part of the cooking stove by being connected to a frame of the cooking stove, or the base 100 may be used as a frame of the cooking stove by changing the shape or size of the base 100. The lifting frame 200 is slidably mounted on the base 100, and the lifting frame 200 can perform lifting motion relative to the base 100. The driving mechanism comprises a connecting rod group 310 and a motor 320, the motor 320 is fixedly installed on the base 100, the connecting rod group 310 is connected with the driving end of the motor 320 and the lifting frame 200, and the connecting rod group 310 is driven by the motor 320 to drive the lifting frame 200 to vertically lift. When in use, the flour basket can be hung at the top of the lifting frame 200 and can move up and down along with the lifting frame 200. The sensing mechanism includes a bipolar Hall switch 410, a first magnet 420 and a second magnet 430, and the first magnet 420 and the second magnet 430 are permanent magnets. The first magnet 420 and the second magnet 430 are installed on the crane 200, the first magnet 420 is positioned right above the second magnet 430, and the first magnet 420 and the second magnet 430 are positioned on the same straight line in the vertical direction. When the crane 200 is lifted, the moving paths of the first magnet 420 and the second magnet 430 are vertically overlapped. The bipolar Hall switch 410 may be mounted to the base 100 or, by other means, to the frame of the facer. The bipolar hall switch 410 is stationary relative to the base 100. The bipolar hall switch 410 faces and is proximate to the path of movement of the first magnet 420 and the second magnet 430. Wherein, the polarities of the first magnet 420 and the second magnet 430 facing the bipolar Hall switch 410 are opposite, that is, the polarity of the first magnet 420 facing the bipolar Hall switch 410 is N, and the polarity of the second magnet 430 facing the bipolar Hall switch 410 is S; or the first magnet 420 has an S-pole facing the bipolar Hall switch 410, and the second magnet 430 has an N-pole facing the bipolar Hall switch 410. The first magnet 420 and the second magnet 430 are synchronously lifted and lowered with the lifting frame 200. During the lifting process, both the first magnet 420 and the second magnet 430 can be close to the bipolar hall switch 410, so that the bipolar hall switch 410 can generate magnetic pole induction to the first magnet 420 and the second magnet 430. The control module (not shown) electrically connects the motor 320 and the bipolar hall switch 410, and the signals sensed by the bipolar hall switch 410 to the first magnet 420 and the second magnet 430 are fed back to the control module, so as to control the start of the motor 320.

In operation, when it is desired to lift the face basket upward by crane 200, control module drives motor 320 to rotate and crane 200 is lifted upward from the lowermost position. The lifting frame 200 runs to the highest point, the magnet of the second magnet 430 with the N polarity arranged below is close to the bipolar Hall switch 410, the output of the bipolar Hall switch 410 is switched from the low level to the high level, the control module obtains a position signal and controls the motor 320 to stop running, the lifting frame 200 stays at the highest position, and the flour basket is lifted. When the flour basket needs to be sunk for cooking the flour, the control module drives the motor 320 to rotate, the lifting frame 200 moves downwards from the highest point to the lowest point, the S-polarity magnet arranged on the lifting frame is close to the bipolar Hall switch 410, the output of the bipolar Hall switch 410 is switched from high level to low level, the control module obtains a position signal and controls the motor 320 to stop rotating, and the lifting frame 200 stays at the lowest position. The flour basket is sunk to boil the flour. The crane 200 is driven to perform intermittent circular lifting action by the cooperation of the motor 320 and the linkage 310, and meanwhile, the start and stop of the motor 320 are realized by the magnetic pole induction cooperation of the bipolar Hall switch 410, the first magnet 420 and the second magnet 430, so that the bipolar Hall switch 410, the first magnet 420 and the second magnet 430 cannot be directly touched, no sound is generated, and the service life of the bipolar Hall switch 410 is long.

In some embodiments of the present invention, the crane 200 is a single-bar or double-bar construction. When the lifting frame 200 is a single-rod structure, a single rod is slidably connected to the base 100, the linkage 310 is hinged to a rod body of the rod, and the first magnet 420 and the second magnet 430 are vertically installed on the rod. In this embodiment, as shown in fig. 1, the crane 200 is of a double-sliding-rod structure. The two sliding rods are parallel to each other and vertically slidably mounted on the base 100, and can be fixedly connected through a connecting plate 210 to ensure that the two sliding rods are lifted and lowered synchronously. The linkage 310 may be hinged to the connecting plate 210. The first magnet 420 and the second magnet 430 are mounted on one of the slide bars. Wherein, the slide bars of the single-slide bar structure and the double-slide bar structure are sleeved with the guide bases 110. The guide 110 is stationary relative to the base 100. During actual installation, the guide seat 110 can be fixedly installed on a rack of the noodle cooking stove, and the slide rod is vertically inserted into the guide seat 110 in a sliding manner. The lifting process of the lifting frame 200 is further guided in the vertical direction through the guide base 110, and the stability of the lifting frame 200 is ensured.

In some embodiments of the present invention, as shown in fig. 1 and 2, the linkage 310 includes a first link 311 and a second link 312, one end of the first link 311 is fixedly connected to the rotating end of the motor 320, and the other end of the first link 311 is hinged to one end of the second link 312 through a shaft pin. The other end of the second link 312 is hinged with the crane 200. The second link 312 is positioned above the first link 311/motor 320. The motor 320 is started to drive the first connecting rod 311 to synchronously rotate along with the rotating end of the motor 320, and the second connecting rod 312 rotates relative to the first connecting rod 311, so that the lifting frame 200 is driven to lift. Preferably, the positions sensed by the first magnet 420, the second magnet 430 and the bipolar hall switch 410 are the lowest position and the highest position of the second link 312.

In some embodiments of the present invention, the motor 320 rotates in a clockwise or counterclockwise single direction. When the lifting frame 200 ascends or descends, the rotation direction of the motor 320 only rotates in one direction, namely the motor 320 does not rotate in the positive direction or the negative direction, and only one bipolar Hall switch 410 is needed. The control is simpler, and the lift functioning speed is faster, and the running noise is low, and the vibration is little, and the reliability is higher.

Further, the connecting frame 120 is installed on the base 100, and the bipolar hall switch 410 is installed on the connecting frame 120 for fixing, so that different installing positions of the connecting frame 120 and the bipolar hall switch 410 can be used.

In the description herein, references to the description of "some specific embodiments" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (7)

1. A lifting mechanism for a noodle-cooking stove top basket, comprising:

a base (100);

the lifting frame (200), the lifting frame (200) is arranged on the base (100) in a lifting and sliding manner;

the driving mechanism is installed on the base (100) and comprises a connecting rod group (310) and a motor (320), and the motor (320) drives the lifting frame (200) to lift through the connecting rod group (310);

the induction mechanism comprises a bipolar Hall switch (410), a first magnet (420) and a second magnet (430), the first magnet (420) and the second magnet (430) are vertically distributed on the lifting frame (200), the bipolar Hall switch (410) is statically installed relative to the base (100), the bipolar Hall switch (410) faces and is close to the moving path of the first magnet (420) and the second magnet (430), the first magnet (420) and the second magnet (430) face the bipolar Hall switch (410) in opposite polarities, and the bipolar Hall switch (410) induces the first magnet (420) and the second magnet (430);

and the control module is connected with the motor (320) and the bipolar Hall switch (410).

2. The lift mechanism for a sod basket according to claim 1, wherein: the lifting frame (200) is of a single-sliding-rod or double-sliding-rod structure.

3. The elevating mechanism for a brew basket of claim 2, wherein: the lifting frame is characterized by further comprising a guide seat (110), wherein the guide seat (110) is statically installed relative to the base (100), and the lifting frame (200) is inserted into the guide seat (110) in a sliding mode.

4. The elevating mechanism for a brew basket of claim 2, wherein: the lifting frame (200) is of a double-sliding-rod structure, double sliding rods of the lifting frame (200) are fixedly connected through a connecting plate (210) to lift synchronously, and the connecting rod group (310) is hinged to the connecting plate (210).

5. The lift mechanism for a sod basket according to claim 1 or 4, wherein: the connecting rod set (310) comprises a first connecting rod (311) and a second connecting rod (312), one end of the first connecting rod (311) is fixedly connected with the rotating end of the motor (320), the other end of the first connecting rod (311) is hinged to one end of the second connecting rod (312), and the other end of the second connecting rod (312) is hinged to the lifting frame (200).

6. The elevating mechanism for a pasta basket according to claim 1, wherein: the motor (320) rotates in a clockwise or counterclockwise one-way mode.

7. The lift mechanism for a sod basket according to claim 1, wherein: the bipolar Hall switch (410) is fixedly arranged on the base (100) through a connecting frame (120).

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