CN2387482Y - Plate turnover mechanism for ice machine - Google Patents

Abstract

The utility model relates to a plate turnover mechanism for an ice making machine, which comprises a water holding box 12, a limited switch plate 9, a movable contact 8, a motor 26 and an ice shoveling plate 13, wherein, the water holding box is positioned in an ice making chamber 10 of an ice making machine, and both ends of the water holding box are arranged on an inner liner 5 of the ice making machine through water box shafts 7, 17; the limited switch plate is fixed on the inner liner 5 and is provided with a contact 40, the movable contact is arranged on the water box shaft 7 and is matched with the contact 40, and the motor is fixed on the inner liner 5 and is connected with the water box shaft 17 through a motor shaft; the motor 26, the movable contact 8 and the contact 40 are respectively connected with a computer control plate 39 through circuits, and the ice shoveling plate is arranged on the water holding box 12. The utility model combines the functions of storing water, making ice, draining the water and feeding the ice into one body, and has the advantages of reasonable design, simple structure, small size, convenient operation, etc.

Description

The panel turnover mechanism of ice machine

The utility model relates to a kind of panel turnover mechanism of ice machine, is installed in the bottom of ice making evaporator, plays water storage, ice making, sluices, send ice.

Existing ice machine is generally commercial ice machine, it mainly comprises the ice-making device that fixedly installs, be located at the outer rotation Ice scraping knife body of ice-making device, be located at cooling medium loop and liquid-gas separator in the ice-making device, and the sprinkler that can water to the ice making barrel, heat conduction by cooling medium in the ice-making device impels the water-cooled of the ice-making device outside wall surface layers of ice that congeals into, again by rotatable Ice scraping knife with layers of ice squeeze spread to the polylith rubble ice and fall be collected standby.The defective that this ice machine exists is: at first, volume is big, Heavy Weight; Secondly, the ice making time is generally longer, and the ice cube size is uncontrollable.

The purpose of this utility model be to provide a kind of volume little, rational in infrastructure, be convenient to install, form diverse ice-make mode, and can produce the panel turnover mechanism of the small-sized full-automatic ice machine of different big ice cubes as required with commercial ice machine.

The purpose of this utility model is achieved like this, and a kind of panel turnover mechanism of ice machine includes a water holding box 12, is positioned at the ice-making compartment 10 of ice machine, and its two ends are installed on the inner bag 5 of ice machine by water box ax 7,17; One limit switch plate 9 is fixed on the inner bag 5, and it is provided with contact 40; One movable contact 8 is installed on the water box ax 7, and cooperates with contact 40; One motor 26 is fixed on the inner bag 5, and is connected with water box ax 17 by motor shaft, and motor 26, movable contact 8, contact 40 are connected with computer control panel 39 respectively by circuit; One ice shoveling plate 13 is installed on the water holding box 12.

Below in conjunction with accompanying drawing the utility model is further described below.

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a plane structure chart of the present utility model.

Fig. 3 is the refrigerating system figure of the utility model ice machine.

Fig. 4 is the electrical schematic diagram of computer control panel 39 of the present utility model.

Water box ax 7,17 of the present utility model is separately fixed at the two ends of water holding box 12.When mounted, the water box ax 7 of water holding box 12 1 ends passes inner bag 5 backs and inserts in the movable contact 8, and the water box ax 17 of water holding box 12 other ends is connected with the axle of motor 26 after passing inner bag 5, motor 26 is fixed on the inner bag 5, motor 26, movable contact 8, contact 40 on the limit switch plate 9 is connected with computer control panel 39 respectively by circuit, on pressing computer control panel 39 during corresponding buttons, motor 26 is started working, make water box ax 17 rotations, thereby drive water holding box 12, water box ax 7, movable contact 8 rotates together, water holding box 12 is rotated backward by horizontal level, after turning over certain angle, when movable contact 8 is just run into contact 40 on the limit switch plate 9, short circuit and motor 26 is quit work at this moment; When water holding box 12 need reset, also be to control by computer control panel 39, make motor 26 opposite spins, until turning back to level.Ice shoveling plate 13 of the present utility model is installed in the inside upper part of water holding box 12 by hinge 15, in the rotary course of water holding box 12, can promote ice shoveling plate 13 and move together, works to send ice.

Ice machine of the present utility model is made up of the water-in and water-out circulatory system of shell 1, case lid 2, inner bag 5, cooling cycle system and water holding box 12, inner bag 5 is separated into upper and lower two chambeies with the inner chamber of ice machine, is separated into three chambers again by leakage board 4, plate washer 6 in epicoele: ice-making compartment 10, storage chamber 3, reservoir chamber 38.On the top of ice-making compartment 10, inner bag 5, be separately installed with the ice making evaporator 11 of a pair of infrared temperature-sensing probe 18,21 and cooling cycle system, infrared temperature-sensing probe 18,21 is connected with computer control panel 39 by circuit, be used to control the ice cube of storage chamber 3, when ice cube gathers to a certain degree, photoelectric tube between a pair of infrared temperature-sensing probe 18,21 is cut off, then the ice position indicator lamp on the computer control panel 39 can glimmer, and compressor just quits work.Arranging some protruded stigmas 14 on the ice making evaporator 11 of the present utility model, be provided with water holding box 12 in the bottom of ice making evaporator 11, the two ends of water holding box 12 are installed on the inner bag 5 by water box ax 7,17, some protruded stigmas 14 of ice making evaporator 11 are positioned at water holding box 12, when the ice making state, because filled with water in the water holding box 12, therefore the water in the water holding box just begins to freeze around protruded stigma 14, the big I of ice cube is according to user's needs select time voluntarily, the general time of selecting is long, then the ice cube of being tied is big relatively, otherwise the ice cube of being tied is just relatively littler.

Cooling cycle system of the present utility model mainly comprises and is located at compressor 33, condenser 24, blower fan 25, filter 23, capillary 20, by-passing valve 19, filter 28, capillary 34, by-passing valve 29, the reservoir 32 in the ice machine cavity of resorption and is located at ice making evaporator 11 in the ice-making compartment 10.By- passing valve 19,29 is connected with computer control panel 39 by circuit respectively, and when by-passing valve 19 cuts out, and by-passing valve 29 is when opening, and ice machine is in the ice making state; And open when by-passing valve 19, and by-passing valve 29 is when cutting out, and ice machine is in the state of deicing.

Advancing of water holding box 12 of the present utility model, go out water circulation system and mainly comprise water pump 35 and the water injection pipe 16 that is located in the ice machine cavity of resorption, water pump 35 is connected with computer control panel 39 by circuit, one end of water injection pipe 16 is connected with the delivery port 36 of water pump 35, the other end insert in the ice-making compartment 10 and be positioned at water holding box 12 directly over, offer an inlet opening 37 in the bottom of reservoir chamber 38, inlet opening 37 feeds in the water pump 35, water is entered in the water holding box 12 by water pump 35 like this, when the water in the water holding box 12 after freezing, its unnecessary water is in the process that water holding box 12 rotates backward, by the leakage board 4 of ice-making compartment 10 through storage chamber 3 bottoms, enter behind the through hole 22 in the reservoir chamber 38, in inlet opening 37 is back to water pump 35, form the closed circuit of water again.

Water gage 30 of the present utility model is installed in the bottom of shell 1 and communicates with reservoir chamber 38, in reservoir chamber 38, be provided with a ball float 31, ball float 31 is installed on the inner bag 5 by lever 41, the low order end of lever 41 cooperates with microswitch 42, and microswitch 42 is fixed on the inner bag 5 and by circuit and is connected with computer control panel 39.Water level in the reservoir chamber 38 can directly be observed by water gage 30 generally speaking, be carved with the position of lowest water level on it to peak level, when surpassing the peak level scale, need stop in reservoir chamber, to add water, and when the water level in the reservoir chamber 38 be up to minimum between the time, ball float 31 floats in the water, is subjected to certain buoyancy function, the right-hand member of lever 41 is contacted with the contact of microswitch 42 all the time, and at this moment compressor 33 is in normal operating conditions.Water level in reservoir chamber descends, and drops to lowest water level when following, and at this moment ball float 31 is positioned at above the water surface, suffered buoyancy also disappears thereupon, make the right-hand member disengaging of lever 41 and contacting of microswitch 42 contacts, the water level lantern festival flicker on the computer control panel 39 quits work compressor 33.

The utility model in actual use, at first with attaching plug 27 and power connection, press the starting button on the computer control panel 39 then, at this moment compressor 33 starts, carry out kind of refrigeration cycle, water holding box 12 forwards horizontal level to, water pump 35 is started working simultaneously, water in the water tank through delivery port 36, be extracted into behind the water injection pipe 16 (time of water pump 35 work was controlled by the time of computer control panel 39 settings) in the water holding box 12, when refrigeration system is carried out kind of refrigeration cycle, by-passing valve 19 cuts out, by-passing valve 29 is opened, the compressed in regular turn machine 33 → condenser of cold-producing medium 24 → filter 23 → capillary 20 → ice making evaporator 11 → by-passing valve 29 → reservoir 32 → compressor 33 and circulating, this moment, the protruded stigma 14 of ice making evaporator 11 began to freeze on every side, kind of refrigeration cycle was carried out according to the icing time of setting, the concrete time is selected voluntarily by the user, to arriving selected ice making during the time, motor 26 is started working, water holding box 12 is rotated into certain angle of inclination backward, surplus water in the water holding box 12 is entered in the reservoir chamber 38 behind the leakage board 4 of storage chamber 3 bottoms by ice-making compartment 10, again in inlet opening 37 is back to water pump 35, meanwhile, by 39 controls of computer control panel, by-passing valve 19 is opened, by-passing valve 29 cuts out, thereby make the compressed in regular turn machine → by-passing valve 19 → ice making evaporator of hot fluorine 11 → filter 28 → capillary 34 → reservoir 32 → compressor 33, deice process, the time that deices was controlled by the time that sets on the computer control panel 39, after deicing end.Motor 26 is started working again.Make water holding box 12 opposite spin forward, promoting ice shoveling plate 13 delivers to ice cube on the leakage board 4 of storage chamber 3, and water holding box 12 is got back to horizontal level, then water pump 35 is started working again, once more water is extracted in the water holding box 12 behind delivery port 36, water injection pipe 16 in water tank, by-passing valve 19 cuts out then, and by-passing valve 29 is opened.From and begun the ice making kind of refrigeration cycle of a new round, repeating aforesaid operations successively moves in circles, when the ice cube in the storage chamber 3 gathers to a certain degree, photoelectric tube between a pair of infrared temperature-sensing probe 18,21 is cut off, then the ice position indicator lamp on the computer control panel 39 can glimmer, and compressor just quits work.

The utility model has design owing to after adopting said structure, integrate water storage, ice making, sluice, send and ice Rationally, simple in structure, volume is little, the advantage such as easy to use, can be widely used in restaurant, bar, hotel, trip The Fang Bing of the iced drinks of trip, public place of entertainment and family.

Claims (3)

1, a kind of panel turnover mechanism of ice machine is characterized in that including a water holding box (12), is positioned at the ice-making compartment (10) of ice machine, and its two ends are installed on the inner bag (5) of ice machine by water box ax (7), (17); One limit switch plate (9) is fixed on the inner bag (5), and it is provided with contact (40); One movable contact (8) is installed on the water box ax (7), and cooperates with contact (40); One motor (26) is fixed on the inner bag (5), and is connected with water box ax (17) by motor shaft, and motor (26), movable contact (8), contact (40) are connected with computer control panel (39) respectively by circuit; One ice shoveling plate (13) is installed on the water holding box (12).

2, the panel turnover mechanism of ice machine according to claim 1 is characterized in that water box ax (7), (17) are separately fixed at the two ends of water holding box (12).

3, the panel turnover mechanism of ice machine according to claim 1 is characterized in that ice shoveling plate (13) is installed in the inside upper part of water holding box (12) by hinge (15).

Images