TW218914B - Ice making machine - Google Patents

Abstract

An ice making machine consists of the followings. An evaperator tube 31 connected with the refrigerating system composed of a compressor CM and a condenser 11 is devised in ice storeroom 14. A base plate 18 underneath the evaperator tube 31 is protrusively attached with many ice making studs 17 which point toward the lower part and keep constant distance with each other. A water tray 16 is always at horizontal altitude allowing these ice making studs dipped in iced water in the ice making chamber 29. An ice making unit 15 is composed of a swivel plate 54 which is driven by the swivel mechanism (38, 59, RM) and swivelable freely in the water tray 16. After the ice water around the ice making studs 17 is iced into icicles 21, the ice making unit enables the water tray 16 slanting toward the lower part to dump out icicles 21, and then enables the water tray 16 rising back to horizontal altitude. It features as following. An easily detachable cover assembly 27 at the opening 79 of the ice storeroom 14 is rotatably connected by the shaft 33 to the bearing 34. A slanting mechanism (33, 37, 36, AM) is devised on the cover assembly 27 to enable the water tray 16 slanting down and rising back. And a swivel mechanism (38, 59, RM) of the swivel plate 54 is assemblied thru the assembly fixture 38 in the rod arm 33b with which the shaft 33 is embodied.

Description

8914 A6 B6 Central Industry Bureau, Ministry of Economic Affairs, Industry and Consumer Cooperation, Thorium Seal ¾ V. Description of the Invention (3) This invention is for ice-making machines, especially regarding the formation of many ice-making protrusions protruding under the ice-making substrate. In the ice-making water in the ice-making chamber in the water tray, K is set on the stirring plate of the ice-making chamber to stir the ice-making water and perform the ice-making operation. During the ice-making operation, an inverted dome is formed around the ice-making protrusion (Inverted dome) shaped ice cube, an ice maker that dumps the water tray and discharges the ice cube. In this ice maker, the tilt mechanism of the water tray and the stirrer mechanism of the perturbation plate are all set on the cover to facilitate K efficiently performs assembly work, and it is easy to perform maintenance work on each structure. [Conventional Technology] There are many ways to make ice in automatic ice machines that make many small cubes and other ice cubes, and appropriate methods are used according to their uses. For example, ① install many vertical and horizontal partition plates to form many ice-making chambers opening below, and spray ice-making water from the water tray provided below to the corresponding ice-making chambers, and cool them by the evaporator connected to the freezing system. Closed cell ice machines that form small cube-shaped ice in each ice-making compartment; ② Sprinkle ice-making water into these ice-making compartments from below without using a water tray, thereby forming small cubes in each cell An open-cell ice-making machine with shaped ice; ③ Make ice-making water flow down from one side of an upright ice-making plate, thereby forming a stream of many semi-cylindrical fish cake-shaped ice cubes on the surface of the ice-making plate The following ice machine, etc. The above three types of ice-making machines all use ice-making water tanks for storing a certain amount of ice-making water. The ice-making water is pumped into the tank by a pump, and K supplies the ice-making water to the ice-making unit. The ice-making chamber or the upright ice-making plate recovers the ice-making water that has not been frozen into the tank, and then sends it to the forced circulation mechanism in the ice-making unit again. Therefore, ice-making water needs to be installed in the ice-making method of this method (please read "Back" & "Important Matters, then fill out this page")--ΤΓ. This paper is again applicable to the Chinese Gardener Standard (CNS ) A4 specifications (210 X 297 mm) 〇82.L · 20,000 Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economy Π914 A6 _____B6_ 5. Description of the invention (4) Circulating pumps and ice-making water tanks and other ancillary equipment to make the structure It becomes complicated, the cost increases, and the shape increases. In addition, there is another method for storing ice-making water in a water tray to a certain level, so that the ice-making protrusions vertically protruding below the ice-making substrate provided with the evaporation tube are immersed in the ice-making water, thereby forming around the ice-making protrusions The ice-making ice machine of the ice block has also come out. This ice maker does not need to use a mechanism that circulates ice-making water between the water tray and the ice-making water tank by pumping during the ice-making operation, so the structure is relatively simple, the cost is low, and the shape is also small. This kind of ice making machine that only keeps many ice making protrusions immersed in the water tray in order to form ice cubes around the protrusions, the ice making water will not circulate at all during its ice making operation. "Stationary state". Therefore, the ice rose formed around the ice-making protrusions becomes opaque due to the shadow of the air dissolved in the ice-making water and becomes cloudy. Although the turbid and opaque ice cube itself has no adverse effect on the original cooling of the ice cube and other uses. However, when this kind of opaque ice cube is used in a food shop or restaurant, it is very unsightly compared with the clear ice cube, which reduces the value of the product. The applicant of the present invention has disclosed a "white turbidity prevention mechanism" for solving the above problems. The invention is to set a swingable movable plate in the ice making room formed inside the water tray, and use the perturbing mechanism provided in the body of the ice machine to perturb the perturbing plate in the ice making operation to make the ice making room Device for making ice water flow. This prevents the ice cubes formed around the ice making section from becoming cloudy. This ice maker has the function of tilting the water tray to a certain angle after the ice making operation is completed, and after the de-icing operation causes the ice cubes to fall off from the ice making, the water tray stopped in the tilted state is raised and restored to Horizontal state ----.---: --------- 1-1 -------- installed ------ TT ----- Chen (please read the back side first (Notes will be written on this page.) This paper is also used by the general government of China (CNS) A 4 target (210 X 297 public; $ > 4 82.1. 20,000 218914 A6 B6 Ministry of Economic Affairs Central Standards Bureau shellfish The consumer cooperative printed 5 machines. 5. The tilting mechanism of the invention description (5). In this ice maker, the tilting mechanism of the vibrating plate is provided on the side of the body, and the tilting mechanism of the water tray is provided behind the body. Because each mechanism is separated They are located at different parts of the ice machine body. Therefore, each mechanism must be assembled on the ice machine body in the assembly line of the ice machine, which increases the assembly work on the production line and reduces the operating efficiency. Separate installation in different parts makes the shape of the ice maker itself huge. If the ice maker is placed in a small room such as a kitchen During the time, because each mechanism is installed on the side and the back of the ice machine body, its maintenance work is difficult to perform. [Object of the invention] The object of the invention is to provide a solution to the ice-making protrusions that are cooled by the evaporation tube The shortcomings of the ice machine that breaks into the ice making water stored in the ice making room in the water tray and forms ice cubes around the ice making protrusions can improve the efficiency of the assembly manufacturing operation of the ice machine, and the maintenance of each institution is also very simple. [Summary of the invention] The ice maker of the present invention is to immerse many ice-making protrusions protruding under the ice-making substrate in the ice-making water formed in the ice-making chamber in the water tray, using the The ice plate in the ice chamber moves the ice-making water to perform ice-making operations. During the ice-making operation, after forming an inverted dome-shaped ice block around the ice-making protrusion, the ice machine tilts the water tray to discharge the ice block. Among them, the tilting mechanism of the water pan and the perturbing mechanism of the perturbation plate are all installed on the cover body, thereby improving the efficiency of assembly work, and easy to repair the various structures. [Effect of the invention] The system according to the present invention Ice machine because of the water The tilting structure and perturbation of the plate (please read the precautions on the back before filling in this page) 丨 Installed • 11_ 1 '泉 _ This paper size is suitable for China Garden Home Standard (CNS) A 4 specifications (210 X 297 Mm) R 82.1. 20 000 21B914 A6 B6 Annex II Central Standard Residence of the Ministry of Economic Affairs w: printed by the industrial and consumer cooperative «V. Description of invention g) · The swing mechanism of the board is all installed on the cover, which can be detached It can be easily assembled on the opening of the box, so it can improve the assembly operation of the automatic ice machine. And because the tilting mechanism and the swing mechanism are all assembled together, the shape of the ice maker can be reduced, and the repair work can be performed simply and quickly. Also, because the lid is positioned on the box by using protrusions and perforations, the time required for positioning during assembly work can be shortened. [Brief description of the drawings] FIG. 1 is a schematic perspective view of a part of the solution of the ice-making unit in the ice-making machine according to the embodiment of the present invention; (a) shows the ice-making substrate, (b) shows the structure of the water tray and the swing mechanism; Fig. 2 is a schematic cross-sectional view of an ice maker according to an embodiment of the present invention; * Fig. 3 is a front view of a tilting mechanism equipped with a water tray, a swinging mechanism of a swinging plate, and a cover of an ice discharging device; Fig. 4 is a tilting The main parts of the disassembled state of the mechanism and the swing mechanism are perspective; Figure 5 is a cross-sectional view of the main parts of the ice-making unit shown in Figure 1; Figure 6 is a schematic perspective view of the state where the ice-making unit is set in the ice storage; Front view of the main part of the ice storage when the cover is removed; Figure δ is a perspective view of the appearance of the ice maker; Figure 9 is an exploded perspective view of the assembly structure of the ice maker according to an embodiment of the present invention; Figure 10 is removed The longitudinal sides of the frame when each machine is installed; Figure 11 is a front view of the ice cracker when the front cover and cover are removed; Figure 12 is a rear view of the ice maker; Figure 13 is an embodiment of the present invention In the ice machine, the perspective view of the irrigation when the front panel is removed from the main frame; (a) represents the frame, (b) represents Panel; _BM 4 is a key part of the machine room that is in front of the Lei icing machine, and the paper size is in accordance with China National Standard (CNS) A 4 regulation (210 X 297 public goods) 82.6. 40,000 (please first (Read the notes on the back and write this page)

J — installed. Ordered. Printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 218914 82. 'Year' Ά •? 'Fj repair f supplementary show Α6 Β6 V. Description of the invention (7) * 3§ m Broken side view >圔 1 5 is an outline of the main part of the ice machine's wide panel and the machine room. Figure 16 is a partial cutaway side view of the state of the ice making unit when the water pan tilts. 9 Fig. 17 is the control circuit diagram of the ice machine * Fig. 18 is in the process of turning the ice making lotus »The ice making action of the swing plate when swinging and its corresponding swing mechanism (a) is the swing mechanism Side view schematic diagram; (b) is a cross-sectional view of the water tray; Figure 19 is an illustration of ice making αο early yuan and its corresponding swing mechanism after ice making; U) is a side schematic diagram of the swing mechanism; Λ (b ) Is a cross-sectional view of the water tray f Figure 20 is the ice making The corresponding swing mechanism is shown when the swinging protrusion of the rear swing member, the ice-making αο unit and the moving track of the engagement piece on the swing board are retracted. Figure r (a) is a schematic side view of the swing mechanism > Cross-sectional view of the water tray »圔 21 1 is the ice making αα early yuan at the end of ice making, and its corresponding swing mechanism» Illustration of tilting mechanism »(a) is a schematic diagram of the water gate, swing mechanism, and convex plate I ( b) is a schematic diagram of the back of the convex plate; Figure 22 is an illustration of the ice plate when the water pan stops tilting ασ unit t corresponding to the convex plate of the moving mechanism and the position of the second and fourth opening m; (a) is the schematic diagram of the swing mechanism of the water pan and the convex plate 9 (b) is the rfV · situ of the back of the convex plate; 圔 2 3 is the original ice making ασ m element of the water pan and the corresponding tilting Explanation of the position of the convex plate of the organization and the second and fourth openings _% (1) For the swing mechanism of the water pan f, and the% of the convex plate-«g Figure 9 (μ is a schematic diagram of the back of the convex plate; Figure 24 is the ice making σα when the water pan exceeds the horizontal posture and becomes tilted. Explanation of the convex plate of the tilting mechanism of the Ίί, Χ and the positions of the 2nd and 4th m. The f (a) is a schematic diagram of the water plate, the oscillating machine groove, and the closing of the convex plate, (b) is the back of the convex plate Pictogram> Figure 25 is the process of the swinging motion of the swinging groove member in the m moving mechanism of the swinging plate when picking up and measuring the ice making has ended and leaving the tilting trajectory of the engaging piece of the swinging plate. (Please read the precautions on the back before writing this page) This paper scale is applicable to the national standard (CNS) A 4 specifications (210 X 297 mm) of the country t 82.6. 40,000 218914 A6 B6 Ministry of Economic Affairs Central Standards Bureau R industrial and consumer cooperation Du Yinfa 5. The description of the operation of the invention description (8); Figure 26 is the control timing chart of the ice maker. [Sample Example] The following describes an embodiment of the present invention with reference to the drawings. For the convenience of explanation, "front and rear" and "left and right" in the manual refer to the direction when viewed from the front of the ice maker. Figures 2 and 8 are a cross-sectional view and a perspective view of the overall schematic structure of an ice maker according to an embodiment of the present invention. The interior of the frame 10 constituting the body of the ice maker is basically a lower machine room 12 containing refrigeration equipment such as a compression CM and a condenser 11, which is located above the lower machine room and is covered with a heat insulating material 100 and is provided with ice storage inside The box-shaped ice storage 14 of the chamber δ3, and the ice-making unit 15 provided in the upper part of the ice storage 14 are formed. As shown in FIGS. 1 and 5, the ice-making unit 15 has a water tray 16 for storing ice-making water at a certain water level, and an ice-making substrate 13 provided with ice-making protrusions 17 immersed in the ice-making water. When the water tray 16 is changed to the deicing operation, the ice making water in the water tray 16 is tilted at a certain angle to be discharged to the outside through the drain receiving portion 19 and the drain pipe 20, and the ice cubes 21 are discharged to the ice storage compartment 83. The ice storage 14 is provided with an ice rose discharge device 13, and the ice block 21 stored in the ice storage chamber 83 is discharged to the outside by the discharge device 13. As shown in FIGS. 8 to 13, the frame 10 includes a support frame 101 equipped with the above-mentioned freezing machine, a main frame 22 surrounding the freezing machine installed on the support frame 101 and the ice storage 14, and the main frame 22 Before the front panel 23, the entire hip has an elongated shape with extremely short lateral width. As shown in FIG. 9, the support frame 101 is composed of a rectangular bottom surface 101a, and an upright portion 101b with a fixed height provided at the rear end edge before the bottom surface 101a. This paper scale is applicable to China National Standard (CNS) A4 specifications (210 X 297 public goods) η 82.1. 20,000 (please read "Notes on the back and then fill in this page") Α6 Printed by the Ministry of Economy Central Bureau of Industry and Consumer Cooperation Thorium Printing _Β6_ V. Description of Invention (9) Composition of 101c . A number of screw holes 103 are formed in the necessary portions of the front standing portion 101b, and a number of batt holes 104 are formed in the necessary portions of the rear standing portion 101c. The screw holes 103, 104 are used to position the support frame 101 on the main frame 22. The corners 102 of the bottom surface 101a of the support frame 101 are protrudingly provided with feet 102, and the four ice legs 102 are used to mount the ice-making cones on the mounting surface. An air suction port (not shown) is provided on the bottom surface 101a of the support frame 101, and an outlet port is provided on the rear standing portion 101c. When the cooling fan (not shown) provided in the lower machine room 12 rotates, the air sucked from the suction port contacts the condenser 11 in the douche chamber 12 and is cooled by heat exchange, and the temperature-raised air passes through the outlet Was discharged to the outside. The shutter member 26 coated on the suction port is detachably installed under the bottom surface 101a, so that the dust-removed air is sucked into the hosiery chamber 12 through the suction port. This prevents dust from adhering to the condenser 11 and clogging it, which reduces the cooling efficiency of the condenser 11. The shutter member 26 can be easily assembled and removed from the front of the housing 10. As shown in FIG. 13, an opening lOld of a certain size is provided in the front standing portion 101b of the support frame 101. When the front panel 23 is detached from the main sock rack 22, the opening 101 is opened so that the freezing machine housed in the machine room 12 can be repaired from the front. The heat insulating material 100 covering the ice storage 14 is placed on the upper end of the upper cross member 101e on the upper portion of the front standing portion 101b, within its entire width direction. When the front panel 23 is removed, the machine room 12 is opened to the front only through the opening 101d. The ice storage 14 is formed in a box shape that is open above and in front. A number of assembly parts 14b are integrally formed in the upper opening portion, and are installed in the assembly part ---- j ------------ -. 玎 ----- (i (Please read the precautions on the back before filling in this page) This paper size is suitable for China National Oak Standard (CNS) Grade 4 (210 X 297 mm) 9 82.1. 20,000 218914 A6 B6 Printed by the WC Industrial and Consumer Cooperative of the Central Standards Bureau of the Ministry of Economy and Economics. 5. Description of the invention (10) 14b, 14b brackets 3 2, 3 2 horizontally install the ice-making substrate 18 and the water tray 16 (Figure 6). As shown in FIG. 7 and FIG. 9, the left and right edges of the front opening 79 of the ice storage 14 are integrally formed with flanges 14c, 14c extending outward, and a plurality of upward and downward directions are formed on the flanges 14c, 14c Threaded holes 105, 105. These threaded holes 105 are used when the ice storage 14 is fixed on the main frame 22, or when the cover 27 is assembled on the ice storage 14. The ice storage 14 is provided with an assembly on the back Plate 106, and threaded holes 107, 107 are provided at necessary positions on the mounting plate 106. These threaded holes 107, 107 are used when fixing the ice storage 14 to the main frame 22. As shown in FIG. 10, Near the front end of the ice storage 14 A discharge port 14a having a certain size is formed on the bottom surface, and the ice cubes 21 transported by the ice discharge device 13 are discharged to the outside through the discharge port 14a. The discharge port 14a is at the upper end of the support portion 101b Above a certain height and facing the front, the position is opened below. The left and right flanges 14c, 14c of the ice storage 14 are provided with protrusions 84, 84, and these protrusions 84, 84 are used to position the cover 27. As shown As shown in FIG. 9, the main frame 22 includes a rectangular top plate 22a, and side plates 22b, 22b hung vertically at the left and right edges of the top plate 22a. A protrusion extending to the inside is provided below the front end edges of the side plates 22b, 22b Flanges 22c, 22c, and the flanges 22c, 22c are formed with threaded holes 108 corresponding to the threaded holes 103 provided at the front standing portion 101b of the support frame 101. A certain distance is left from the formation positions of the flanges 22c, 22c The upper front edge is protruded with mounting pieces 22d, 22d extending to the inside, and each mounting piece 22d is formed with a thread corresponding to a specific threaded hole 105 provided on the flange 14c of the ice storage 14 (please first Read the precautions on the back and fill out this page) 丨 Pack. Order. Thread. This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) i 〇 82.1. 20,000 218914 A6 B6 Printed by the S Industry and Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of Invention (1 1) Hole 109. The flanges 22e, 22e extending to the inside are provided on the rear edge of the side plates 22b, 22b, and the flanges 22e, 22e are formed with threaded holes 104 corresponding to the upright portions 101c provided at the rear of the support frame 101, and The screw holes 110 and 111 corresponding to the screw holes 107 provided in the mounting plate 106 of the ice storage 14. As shown in FIGS. 11 and 12, the main frame 22 and the support frame 101 are positioned by bolts 112, 113 in a state where the corresponding threaded holes 1 0 8, 1 0 3 and the threaded holes 110, 104 are aligned with each other. And fixed. In this state, the top plate 22a of the main frame 22 and the bottom surface 101a of the support frame 101 are in a parallel state. The main frame 22 and the ice storage 14 are fixed by fixing the bolts 114 and 115 to each other with the corresponding screw holes 109, 105 and the screw holes 111, 107 aligned. In this state, the top plate 22a of the main frame 22 and the upper opening surface of the ice storage 14 become parallel (Fig. 10). The bottom of the ice storage 14 (the thermal insulation member 100 and the mounting plate 10S) provided in the main frame 22 contacts or slightly leaves the freezing machine or the front and rear uprights 10lb, 101c (Figure 2) provided on the support frame 101, to Prevent the installation position of the ice storage 14 from being affected by the installation state of the freezing machine, the height dimension of the upright portion 10lb, 101c, and the uneven shape of the bottom of the ice storage. As shown in FIG. 3, on the left and right edges 85, 85 of the lid 27 provided at the front opening 79 of the ice storage 14, corresponding to the position of the protrusion 84 of the specific screw hole 105 of the ice storage 14, there are formed through holes 85a and notches 85b, M will insert the protrusion 84 into the through hole 85a to position the ice storage 14 and the cover 27 (FIG. 6). A fixing device (not shown) such as a bolt is screwed into the bolt hole 105 through the remaining perforations 85a and notches 85b to fix the cover 27 to the front of the ice storage 14. The shape of the through hole 85a for inserting the protrusion 84 is a long hole extending in the left-right direction, so that fine adjustment in the left-right direction can be performed. The size of this paper is in accordance with the specifications of China National Standard A (CNS) A4 (210 X 297 g; ¢),, 82.1. 20,000 (please read the precautions on the back before filling this page) A6 B6 218914 V. Description of invention ( 12) (Please read the precautions on the back before filling in this page) As shown in Fig. 3, the tilting mechanism 3 3, 3 7, 3 6, AM with the water tray 16 of the ice making unit 15 installed in front of the cover 27 , The perturbation mechanism 38, 59, RM, and the ice cube discharge device 13 of the stirring plate 54 (described later). The cover Zhao 27 can be detachably mounted on the ice storage 14 in a state where various components are installed. Therefore, when assembling the ice maker, the components can be pre-assembled on the lid 27 on other production lines, and then only the lid can be assembled in front of the ice storage 14, so the assembly operation can be performed quickly and efficiently . After the front panel 23 is removed, the various mechanisms and devices installed on the cover 27 can be easily repaired from the front. As shown in FIGS. 2 and S, a tilting mechanism 3 3, 3 7, 3 6, AM, a swing mechanism 3 8, 5 9, RM, and ice cubes are formed on the front panel 23 to surround the front of the cover 27 The bulging portion 23B of the device 13 and the central portion provided below the bulging portion 23B, a concave portion 23c with a fixed width concave toward the back side. The inclined surface 23e from the bulging portion 23b to the recessed portion 23c is formed with an opening 23a having an opening larger than the downward opening of the ice block discharge port 14a provided in the ice storage 14. When the front panel 23 is installed on the main frame 22, the opening 23a maintains a certain gap to surround the discharge port 14a of the ice storage 14. The front panel 23 is made of, for example, synthetic resin. Printed by the R & C Cooperative Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs, the container-shaped mounting table 24 is detachably mounted on the recess 23c facing the opening 23a, so that when the ice cubes are taken out, containers such as cups can be placed on the mounting table 24. A large number of slits 24a are formed on the mounting table 24, so that water droplets dripping from the discharge port 14a and the opening 23a are collected, thereby preventing contamination of the surrounding environment. The bulging part 23b is provided with a power indicator L, a first switch SW t for discharging ice cubes, and a button 25, etc., and pressing the button 25 causes the switch SW to turn on: This paper size is suitable for China Yuan Jia Biao Zhun (CNS) A 4 specifications (210 X 297 male cages) 1 〇82.1. 2 0,000 218914 A6 B6 Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Industrial and Consumer Cooperatives V. Invention Instructions (13) The block discharge device 13 operates. In other words, when the button 25 is pressed while the container is placed on the placing table 24, the ice cubes transported by the ice cube transfer screw 63 for the ice cube discharge device 13 are discharged into the container through the discharge port 14a and the opening 23a. As shown in FIGS. 13 and 14, a partition wall 23d for partitioning the inside of the back side of the panel 23 into upper and lower parts is formed on the back of the front panel 23 at a position corresponding to the upper cross member 101e on the upper portion of the front standing portion 101b of the support frame 101. When the front panel 23 is mounted on the main frame 22, the rear edge of the partition wall 23d abuts the entire width of the front of the upper cross plate 101e (Fig. 15), separating the lower machine room 12 from the opening 23a. The partition wall 23d may be provided at a position abutting the heat insulating material 100. FIG. 5 shows a detailed longitudinal sectional view of the ice-making unit 15. The water tray 16 has the shape shown in FIG. 1, and ice-making water of a certain water level is stored in the ice-making chamber 29 formed therein. The ice making chamber 29 is formed by the rectangular bottom surface 16a of the water tray 16 and the wall surfaces 16b, 16c, 16d, 16e erected around it, and is formed integrally on the outside of the vertical wall 16 e located on the right side of FIG. 1 A plurality of shaft support portions 30 along the length direction. The shaft support portion 30 is rotatably inserted into the perforation 32a provided in the bracket 32 that suspends the ice-making substrate 18 above the ice storage 14, so that the water tray 16 can be oriented toward the shorter direction with the shaft support portion 30 as the center (The width direction of the ice machine) freely rotate (Figure 6). The ice-making water supply pipe 49 is detachably installed at an appropriate position on the ice-making substrate 18. The water supply valve WV connected to the water supply pipe 49 via the supply pipe 74 is opened at a timing described later, so that a certain amount of ice-making water is supplied to the ice-making chamber 29 (Fig. 26). A corner hole 30a is provided on the shaft support portion 30 located at the front, and is protrudingly provided at the back of the paper. The standard is the Chinese In-House Standard (CNS > A 4 specifications · (210 X 297); > 82.1. 20,000 (please first Read the precautions on the back and then write this page)-Pack. Order. Ί line. 218914 A6 B6

Du Yin K, Employee Consumption Cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs V. Description of the Invention (1 4) The angle shaft 33a at the shaft end of the rotating support shaft 33 is inserted into the angle hole 30a. The rotating support shaft 33 is pivotably supported on the cover body 27, and with the rotation of the actuating motor AM provided on the cover body 27, the water tray 16M axis support portion 30 is the center, as shown in FIGS. 21 to 24 , Move obliquely downward and restore upward. In this way, the water tray 16 moves obliquely in the width direction of the ice maker, whereby the lateral width of the ice maker can be made shorter. At a position corresponding to the shaft support portion 30 of the water tray 16 provided on the cover 27 of the ice storage 14, a round bearing 34 protruding from the front is provided, and the rotating support shaft 33 is rotatably inserted into the The hole 34a of the bearing 34 is inserted into the corner hole 33a of the shaft support portion 30, and the corner sleeve 33a protruding from the shaft end thereof is inserted. A rod piece 33b extending in the radial direction is integrally formed at an end portion on the front side of the rotation support shaft 33, and a coupling protrusion 33c is protruded on the front side of the rod piece 33b. As shown in FIGS. 1 and 4, on the rotating shaft that extends to the front of the bracket 35 of the actuating motor AM mounted on the cover 27 via the bracket 35, a part of the circumferential direction is provided with a notch, which is The diameter of the circular plate, and the integral rotating convex plate 36. One end of the connecting rod 37 becomes eccentric and is pivotally supported on the front of the convex plate 36, and the coupling protrusion 33c formed on the lever piece 33fc of the rotation supporting shaft 33 can be slidably inserted on the other end of the connecting rod 37 The long hole 37a. Therefore, when the actuation motor AM rotates, the rotation support shaft 33 is rotated at a certain angle via the convex plate 36 and the link 37, and the water tray 16 is tilted. . At the front end of the coupling protrusion 33c is provided with an elliptical restricting portion 33d that extends toward the radial direction of the protrusion 33c and can be inserted into the long hole 37a of the connecting rod 37, so that when the coupling protrusion 33c is inserted into the long hole 37a, the coupling can be prevented The lever 37 is disengaged from the coupling protrusion 33c. In addition, the lever H33b can be moved from the connecting rod 37, which is equivalent to a long paper. It is also suitable for China Yuanjiazheng (CNS) A 4 specifications (210 X 297 mm> 1 4 82.1. 20,000 (please read the note on the back first Please fill in this page for details) 218914 A6 _B6_ printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (1 5) The distance of the length of the hole 37a, thereby allowing the rod piece 33b and the connecting rod when the water pan 16 stops tilting Position error between 37. In addition, one end of a torsion spring 39 (both described later) that urges the assembly mold 38 for mounting the perturbation motor RM in a specific direction is projected on the back of the lever 33b As shown in FIGS. 5 and 16, the water tray 16 is formed with a drainage portion that discharges the ice-making water in the ice making chamber 29 to the outside when the water tray 16 is tilted. That is, on the rear side of the water tray 16 Auxiliary chamber 46 recessed toward the rear side is formed near the tilted lower end of the upright wall 16c, and a drain pipe 47 of a certain length is connected to the outside (rear side) of the auxiliary chamber 46. Below the drain pipe 47, behind the ice storage 14 is formed Drainage receiving part 19 that receives drainage and discharges it to the outside. The auxiliary chamber 46 and the ice making chamber 29 are partitioned by a water blocking plate 48 which is lower than the vertical wall 16c. Therefore, the ice making water supplied to the water tray 16 overflows from the upper end surface of the water blocking plate 48, and is discharged through the drain pipe 47 It is discharged into the drainage receiving part 19. That is, the ice making water stored in the ice making chamber 29 is kept at a certain level by the water baffle 48. As shown in FIG. 16, after switching to the deicing operation, the water tray 16 tilts downward obliquely. The ice-making water is discharged through the drain pipe 47. When the water tray 16 stops tilting, a part of the ice-making water is retained by the water baffle plate 48 (FIG. 22). The mixing of water in one ice-making operation can promote the temperature drop of the ice-making water as a whole. • When the water pan 16 tilts downward, the drain pipe 47 abuts the edge of the drain bearing portion 19 near the ice storage side, and It can produce a stopper function to hold the water tray 16 in the tilted state. At this time, because the coupling protrusion 33c of the rotating shaft 33 can move the paper ruler in the long hole 37a of the connecting rod 37 of the tilting mechanism and applicable China National Standard (CNS) Grade A 4 (210 X 297 mm), R 82.1. 20,000 ( Read the precautions on the back first and then fill out this page). Binding. Order ..: 1.4. 218914 A6 B6_ Fifth, the invention description (16), so even if the water pan 16 stops tilting position and the actuating motor AM stops rotating position There is a deviation between them, which can also prevent the load from being added to the tilting mechanism. As described above, above the interior of the ice storage 14, an ice-making substrate 18 is horizontally provided via a plurality of brackets 32, and is stored in the decanter chamber The evaporating tube 31 led out of the freezing system in 12 is arranged in a meandering shape on the ice-making substrate 18. A plurality of ice-making protrusions 17 which hang downward are protruded at a certain interval below the ice-making substrate 18. During the ice making operation, the ice making protrusion 17 is immersed in the ice making water stored in the water tray 16. Due to the operation of the freezing system, the ice-making water exchanges heat with the refrigerant in the evaporating tube 31 to cool the ice-making protrusions 17 to below Ot, so that ice cubes 21 are formed around the ice-making protrusions 17 as shown in FIG. The ice-making substrate 18 is provided with many perforations 18a to increase the heat exchange efficiency and reduce the weight (Figure 1). Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before writing this page). As shown in FIG. The back surface is biased toward the first convex plate portion 50 and the second convex plate portion 51 in the radial direction. The bracket 35 is provided with a first switch SW2 and a fourth switch SW4 corresponding to the positions of the first convex plate portion 50 and the second convex plate portion 51, and the convex plate is performed at a fixed timing as the actuation motor AM rotates Action, > respectively control ① stop tilting and stop recovery of the water tray 16 by the motor AM, and opening of the hot gas valve HV; and ② opening and closing of the water supply valve WV for supplementing ice making water. That is, the first convex plate portion 50 and the second convex plate portion 51 are composed of arc-shaped protrusions with a certain radius that protrude in the axial direction. The lever piece 52 extending from the second opening SW2 abuts on the first convex plate portion 50, and M leaves the first convex plate portion 50 at a fixed timing. When the lever piece 52 of the second switch SW2 abuts on the convex plate portion 50, the switch SW2 is turned on. ~ As shown in the control circuit of FIG. 17, the second switch SW2 is connected to the relay. The paper standard is the Chinese National Standard (CNS) A 4 specifications (210 X 297; ^) 1 β 82.1. 20,000 218914 A6 _B6_ V. Description of the invention (17) (Please read the precautions on the back before filling in this page) X2 and the actuating motor AM, and as described later, the actuating motor AM controls the stop tilting and the restoring action of the water tray 16 and the opening of the hot gas HV ( Explained later). Fig. 26 is a time chart of the operation timing of the convex plates of the first convex plate portion 50 and the second opening SW2. The lever piece 53 extending from the fourth switch SW4 abuts on the second convex plate portion 51, and leaves at a predetermined timing. When the lever piece 53 of the fourth switch SW 4 abuts on the convex plate 51, the switch SW4 is turned on. As shown in Fig. 17, the fourth switch SW4 is connected to the water supply valve WV, and controls the opening of the water supply valve WV (described later). FIG. 26 shows a timing chart of the operation of the convex plates of the second convex plate portion 51 and the fourth opening SW4. The perturbation plate 54 provided with vertical upright portions 54b, 54c, and 54d can be movably provided on the water pan 16 In the ice compartment 29, three sides except the three opposite sides of the upright wall 16d of the tilting lower end side (left side) of the water tray 16 on the rectangular bottom plate 54a are driven by the perturbation motor RM to swing up and down. On the surface of the bottom plate 54a of the swing plate 54 and the surface of the upright portion 54b on the right side, a number of circular or quadrangular perforations 55 are provided at regular intervals. The surrounding size of the perturbation plate 54 is slightly smaller than the internal size of the bottom surface 16 a of the ice making chamber 29, and the protrusions 5 6, 5 6 formed on both sides of the upper part of the upper portion of the upright portion 54b in the longitudinal direction can be rotated by pins 57, 57 The KC Industrial and Consumer Cooperative of the Central Standards Bureau of the Ministry of Printing is flexibly supported on the water tray 16. The swing plate 54 is placed on the bottom surface of the ice-making chamber 29 as shown in FIG. 5 in a state of being pivotally supported on the water tray 16, and is in close contact with it. The position of the perforation 55 is set between the adjacent ice-making protrusions 17, 17. As shown in FIG. 4, an inverted L-shaped engaging piece 53 is integrally formed on an upright portion 54c located on the front side of the perturbation plate 54, and an upper horizontal portion 58a extends over the vertical wall 16b of the ice making chamber 29 to the outside. On the cover 27, corresponding to the upper water-based paper scale, the Chinese Yuanjia Standard (CNS) A4 specification (210 X 297 mm) is applied 1 7 82.1. 20,000 218914 A6 B6 Printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. DESCRIPTION OF THE INVENTION (18) A long hole 27a extending in the vertical direction is formed at the position of the flat portion 53a. The perturbation member 59, which is driven and driven by the motor RM for rotation, is inserted into the elongated hole 27a movably. On the perturbation member 59, facing the back side of the cover body, an eccentric protrusion is provided with a perturbation protrusion 59a that can be engaged with or disengaged from the upper horizontal portion 58a of the swing plate 54 from below. Therefore, when the swing member 59 rotates in the counterclockwise direction, the perturbation protrusion 59a rotates in a state of being engaged with the upper horizontal portion 58a as shown in FIG. 18, so that the swing plate 54 rises a certain distance from the bottom surface of the ice-making chamber 29; After the movable protrusion 59a is separated from the upper horizontal portion 58a, the swing plate 54 falls to the bottom surface of the ice making chamber 29 due to its own weight. That is, during the ice making operation, the perturbation motor RM is rotated, so that the swash plate 54 K pins 57, 57 can be repeatedly moved up and down in the ice making room 29, thereby making the ice making water move frequently . Since the perforation plate 54 is provided with a perforation 55, the ice-making water can circulate up and down through the perforation 55 for a more active movement. In the deicing operation described later, the perturbation plate 54 tilts as the water pan 16 tilts. On the upright portion 54b on the right side of the swing plate 54, upright pieces 60 extending from the ice-making substrate 18 to the upper side are formed. When the perturbation plate 54 and the water pan 16 are tilted together, the upright H60 is engaged with the ice-making base plate 18, that is, the perturbation plate 54 can be separated from the water pan 16 to maintain a certain tilting posture (Figure 22). As shown in FIGS. 3 and 4, one end of the flat-shaped assembly die 38 is rotatably supported by a bearing 34 protruding from the cover 27, and in front of the end of the assembly die 38 away from the pivot portion Install the perturbation motor RM. The motor RM is connected to the convex plate portion 59b of the perturbation member 59 protruding from the perforation 27a to the front side. A projection 38a is formed on the front side of the assembly die 33 between the pivot portion and the swinging motor RM, and the torsion spring 39 on the bearing 34 is installed. This paper is only J1 General China National Standards (CNS) A4 Specifications (210 X 297 male: ¢) 1 〇82.1. 20,000 (Please read the precautions on the back before writing this page) 218914 A6 B6

The Ministry of Economic Affairs, Central Bureau of Standards, 8 Industrial and Consumer Cooperatives printed S. V. Description of Invention (19) One end 39a is snapped onto the lower end of the tab 38a. The engaging piece 33e provided on the lever piece 33b is close to the protruding piece 38a, and the other end 39b of the torsion spring 39 is engaged with the upper end of the engaging piece 33e. When the water tray 16 is kept horizontal, as shown in FIG. 13, the upper end of the engaging piece 33e extends more upward than the upper end of the protrusion 38a of the assembly tool 38. Therefore, at this time, the assembly mold 38 is subjected to the elastic force of the torsion spring 39, and the M bearing 34 as the fulcrum is often urged to rotate in the counterclockwise direction. When a certain external force is applied to the swinging motor RM, the bearing 34 of the assembly mold 38M rotates at a certain angle as a fulcrum. During the ice-making operation, when the water tray 16 is kept horizontal, the torsion spring 39 holds the actuating projection 59a of the actuating member 59 in an operating position that can be engaged with the engaging piece 58 of the actuating plate 54. When the ice making operation is changed to the deicing operation and the water tray 16 is tilted, the upper end of the engaging piece 33e of the lever piece 33b moves to a position lower than the upper end of the protruding piece 38a of the assembly die 38, and at this time the end 39b of the spring 39 Snap to the upper end of the tab 38a (Figure 25). Therefore, when the water pan 16 is tilted, the torsion spring 39 must not apply elastic pressure to the assembly mold 38. A long hole 33b extending up and down is formed at the end of the assembly mold 38 away from the pivot portion, and the restricting pin 61 protruding on the cover body 27 corresponding to the positional relationship can be slidably inserted into the long hole 38b. The restricting pin 61 can restrict the rotation range of the assembly mold 38, and under the urging of the torsion spring 39, the lower end of the long hole 38b abuts against the restricting pin 61 to place the perturbing member 59 in the operating position (Figure 18). The fifth switch SWs for the end-of-ice-making detection made of a micro switch or the like is installed in front of the cover 27 via the bracket 70, so that the lever piece 62 is located on the descending locus of the convex plate portion 59b of the perturbation member 59 so that it follows The assembly tool 38 (RM for swing motor) This paper is again in accordance with China National Standards (CNS) A4 regulations (210 X 297 public goods), 〇82.1. 20,000 (Please read the note on the back and fill in This page) 218914 A6 _B6 printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Invention description (2 0)) Rotates and abuts against the convex plate part 59B to change the opening. That is, as shown in FIG. 19 After the ice making operation is started to form the ice cube 21 around the ice-making protrusion 17, the stirring plate 54 contacts the ice cube 21 when moving upward, and the reaction force downward will pass through the engaging piece 58 and the perturbing protrusion 59a It is supplied to the actuator motor RM. Therefore, the assembly mold 38 equipped with the perturbation motor RM rotates counterclockwise with the bearing 34 as a fulcrum, and during its rotation, the convex plate portion 59B pushes the lever piece of the fifth switch SW5 62, thereby changing the contact of the switch SW5 from the "a" side to the "b" side, Μ will detect the ice making list 15. Whether the ice making has been completed. The bracket 70 is installed on the cover 27 to adjust its up and down position. By adjusting the up and down position of the bracket 70, the position of the lever piece 62 of the fifth switch SW5 can be adjusted. The size of the ice cube 21 formed on the ice-making protrusion 17 can be changed. If the rotation of the perturbation motor RM is stopped while the fifth switch SW5 is changed to the contact "b" side, the card abutting on the perturbation plate 54 The perturbation protrusion 59a of the joint piece 58 prevents the tilting of the perturbation plate 54. Therefore, in the present embodiment, the notch portion 59c is formed in the convex plate portion 59 of the perturbation member 59, so that the swing motor RM rotates The contact of the fifth switch Stfs can be changed to the "a" side, and the notch 59c can be used to control the perturbation protrusion 59a to move away from the tilting track of the engaging piece 58. The notch 59c is formed in the convex plate portion 59b and becomes When the pushing protrusion 59a reaches the position of the upper horizontal portion 58a of the snap-open engaging piece 58, it reaches the positional relationship corresponding to the position of the lever piece 6 2 of the fifth switch SW 5. That is, ① due to the rotation of the perturbation motor RM After the ice making end detection switch SWs is switched to the contact "bj side, continue to make the motor RM Turn, ②When the notch 59c reaches the position corresponding to the lever piece 62 of the switch SWs and the contact of the switch SW5 is changed to the "a" side, the swinging motor RM is stopped. In this way, the swinging protrusion paper size can be shared China Yuanjia Standard (CNS) Grade A 4 (210 X 297 gong) 9 Λ 82.1. 20,000 (please read the precautions on the back before filling out this page) 218914 A6 B6 Printed by the Central Standards Bureau of the Ministry of Economic Affairs 3 Industrial and Consumer Cooperatives 5. Description of the invention (2 Ο 59a deviates from the tilting trajectory of the engaging piece 58 of the perturbing plate 54, so it will not hinder the tilting of the perturbing plate 54. As shown in FIG. 5, a heat-sensitive switch Thi for detecting the end of de-icing is mounted on the ice-making substrate 18 of the ice-making unit 15. The heat-sensitive Kang Thi shifts to the contact "b" when the temperature of the ice-making substrate 13 decreases to a certain value during the ice-making operation, and detects the temperature that occurs when the ice block 21 falls from the ice-making protrusion 17 during the de-icing operation Suddenly rise, change the contact from "b" to "3". At this time, as described later, the hot gas valve HV is closed, and the actuation motor AM is rotated. The ice discharging motor GM is provided at the lower part of the front surface of the cover 27, and the ice-screw driving screw 63 driven by the motor GM is provided in the ice storage chamber 83. Insert the pin provided on the shaft of the motor GM into the groove (not shown) provided on the end of the shaft of the spin rod S3 to connect the screw stalk 63 to the motor GM. As shown in FIG. 2, the protruding end of the spiral rod 63 can be rotated at a fixed position inserted into a recess 64 provided at a corresponding position of the ice storage 14 rotatably. The motor GM for discharge only rotates while the button 25 provided on the front panel 23 is pressed to turn on the first switch SWi, and the Muanxuan 63 transports the ice cubes 21 stored in the ice storage chamber 33 to the discharge port 14a . When the cover 27 is installed in front of the ice storage 14 and one end of the screw 63 is connected to the motor GM, the other end of the screw 63 is inserted into the recess 64 to be positioned. As shown in FIG. 2, on the back surface of the cover 27, an arrangement position corresponding to the screw 63 is provided, and a rotatable restriction plate 65 facing the ice storage chamber side due to the formation position of the discharge port 14a. The restriction plate 65 is pushed by the ice cube 21 pushed by the screw 63 to open the discharge port 14a, and the ice cube 21 is discharged, and the paper size is applicable to China National Standards (CNS) A 4 specifications (210 X 297 Public goods) 2 1 82.1. 20,000 (please read the precautions on the back before filling in this page). 218914 A6 B6 Printed and burned by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Invention description (2 2) and in the ice cube discharge device 13 When the operation is stopped, the initial position is restored and the discharge port 14a is closed, so that the atmosphere prevents the atmosphere from entering the ice storage chamber 83 through the discharge port 14a. The separating plate 68 is provided on the cover 27 at a position close to the restricting plate 65. The separating plate 68 can prevent the ice 21 stored in the ice storage 14 from being discharged from the discharge port 14a, and return a part of the ice 21 pushed by the screw 63 to the ice storage 14, preventing the discharge port 14a from occurring Clogged. The discharge pipe 69 is provided at the bottom of the ice storage 14 near the formation position of the recess 64, and M dissolves the dissolved water of the ice cube 21 out of the storage. The detection plate 66 is pivotably supported under the water tray 16 in a rotatable manner. As shown in FIG. 7, the detection plate 66 is often kept in a state where its free end is away from below the bottom surface of the water tray 16. The water tray 16 is provided with a third opening SW3 for detecting the end of ice storage. The lever piece 67 of the switch SW3 is always pushed by the protrusion piece 66a provided at the front end of the detection plate 66. When the detection plate 66 abuts on the ice cube 21 and rotates the water plate 16 in the clockwise direction during the tilting of the water tray 16, the protruding piece 66a disengages from the lever H67 to turn on the switch SW3, and M detects the end of ice storage. action. When the water ice block 21 is not detected, the protruding piece 66a of the detection plate 66 is brought into contact with the protection piece 6 7 of the third switch SW 3, when the detection plate 6 6 falls off the water tray 16 for some reason The operation of the ice machine is stopped to prevent the ice block 21 from being made in a state where the end of ice storage cannot be detected. The free end of the detection plate 66 is formed into a comb-tooth shape, so as to reduce the load of pickling when the detection plate 66 is connected to the ice cube 21. FIG. 17 shows a control circuit diagram of the ice maker of this embodiment. In the figure, a fuse F is installed between the power supply line R and the connection point D, and a power supply indicator L is installed between the connection point D and the line T. . The same is connected in series between the connection point D and the line T ① The first opening SW t for ice discharge and the discharge motor G Μ, this paper ruler is suitable for China S Jia Ke standard (CNS) Jia 4 ni grid (210 X 297mm> 0 2 82.1. 20,000 (please read the precautions on the back before writing this page). Installed ^ 18914 A6 B6 Close Open 3 The final ice storage was tested with 2 WS Close Open 2 > The use of 3 Μ 2 AW up to 5 Ma Ming triggers% 5 ② The electrical relay and the opening test checked the final ice storage and 2 WS off and on 2 The other is i tj 2 S point X connector T 1 · Road ^ 0 K and K are connected successively, and the point is connected, and the point is connected, between the bl and the power is turned on. ① The XI coupler is connected in series, and the water between the taps is supplied to trrV and 4y S. 4 Ice for the second water supply ② Electrical relay ③ Silk insurance is guaranteed to be connected at the -a link X3 serial connection, SLT Xichang another M A Dama action and

F of the relay (read the precautions on the back before filling in this page). Click on the 3 X relay and 2

The constant 2 X device is charged and there is a connection between the N and the connection point of the ΟΗΠa S5 horse reach point, and the connection point is connected between the 3 X device relay and the device relay are connected to the Th connection point. The heat is used in the -b sense and 3 j X is used, and the spot F is detected and the 2 side of the horse is closed. The a junction of the X device is condensed and there is a continuous continuous deicing. The valve body gas heat is used for the donor gas point heat. The connection is connected to the side fan for the other side-installed. Point connection -a 3 SX normal point connection 1X BH X gate device constant electrical relay point, electrical connection external relay 3 0 electrical relay ②

The T Θ series MHJ divider electrical relay and RM follow Luda. Line horse CM and machine _〇 dynamic shrinkage 1-photo pressure &less; and often 2 -X of 3 sets. .. 4-. X The first point is used to test and open the inspection room MR Dama uses a pendulum and 2a off H9 Turn off the switch and use the end ice protection system with a series of side connection a P point connection W5 'Λ and 2 Ministry of Economic Affairs Central Standards Bureau Beigong consumer cooperation thorium printer electricity 0 Th Connect with the FM Wenda Hengma electric appliance and fan the wind. Point D should be connected to point b and wait for the first device to condense and the MC machine to be compressed. Let's talk about how to make the first two Xiao Li degrees to make sure the b 'Jing 14 high part M is equipped with 4 1V at the time of installation. On the storehouse 1 On ice 0 4 5 1 1 Storage rack The storehouse holds the ice in the shape of a support, and the fixed body is fixed on the machine holder. It is assumed that the freezing and loading of the cold warp 32 papers are again suitable for China ’s home-made (CNS) Jia 4 Xiange (2i0 X 297 public goods) Panshui 8 IX board base ice making and 82.1. 20,000 218914 A6 B6 Five Description of the invention (2 4) The ice-making substrate 18 and the water tray 16 are installed in parallel on the upper opening surface of the ice storage 14. Then, the ice storage 14 is temporarily placed above the freezing machine or the erected portions 101b, 101c, and the M main frame 22 surrounds the freezing machine or the ice storage 14 for positioning. Then, each screw hole 103 provided on the flange 22c of the main frame 22 is aligned with each corresponding screw hole 103 provided on the front upright portion 10lb of the support frame 101, and the bolt 112 is screwed to the two threads Holes 108, 103 (Figure 11). In addition, each threaded hole 104 provided in the rear standing portion 101c of the support frame 101 is aligned with each threaded hole 110 provided on the flange 22e of the main frame 22, and the bolt 113 is coupled to the two threaded holes 110. 104, thereby positioning and fixing the main frame 22 and the support frame 101 (FIG. 12). If the dimensional accuracy of the formation positions of the screw holes 108, 103 and the screw holes 110, 104 is set to be very high, the main frame 22 and the support frame 101 can be set as described above to make the top plate 22a and the bottom surface 101a parallel Very precise positioning and fixing. In addition, the threaded holes 109 formed in the mounting piece 22d of the main frame 22 are aligned with the corresponding threaded holes 105 formed in the flange 14c of the ice storage 14, and the kneading bolts 1 1 4 are fitted to the two stacked holes 1 0 9, 1 0 5 (Figure 11). In addition, the Ministry of Economic Affairs, Central Bureau of Standards, Industry and Consumer Cooperatives, Co., Ltd. and Sannong (please read the precautions on the back and then this page) will be formed in the main frame 22 flange 22e of each threaded hole 111 is set in The corresponding screw holes 107 of the mounting plate 106 of the ice store 14 are screwed into the two screw holes 111, 107 to position and fix the main frame 22 and the ice storage 14 (FIG. 12). If the dimensional accuracy of the formation positions of the threaded holes 1 0 9, 1 0 5 and the threaded holes 111, 107 is set to be very high, the main frame 22 and the ice storage 14 can be adjusted to the top plate 22a and the upper part as described above The opening faces become parallel and very accurately positioned and fixed. Clothing standards are applicable to China Gardener Standard (CNS) A 4 Xiange (210 X 297 mm) 2 4 82.1. 20,000 218914 A6 B6 Printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Invention Instructions (2 5) The ice storage 14 assembled on the main frame 22 is positioned in contact with the two upright portions 101b, 101c of the support frame 101 or the freezing machine, or slightly separated from it (FIG. 2). That is, the support frame 101 and the storage The ice storage 14 is independently positioned on the main frame 22, so if the positioning accuracy between the components is set to be very high, the level of the ice making unit 15 provided in the ice storage 14 can be ensured. Therefore, as long as By installing the support frame 101 on a horizontal installation surface, the ice making unit 15 provided in the ice storage 14 can be positioned horizontally, and each ice making protrusion 17M can be evenly immersed in the ice making water stored in the water tray 16 In this way, ice cubes of uniform size can be formed on each ice-making protrusion 17. When the ice-making is completed and the water tray 16 starts to tilt, the remaining ice-making water can be reliably discharged to the drainage receiving portion 19. Refer to FIG. 26 below Timing diagram illustrating the lotus of the ice maker to be assembled in this way At this time, it is assumed that before starting the ice-making operation, during the initial operation, the water tray 16 is kept in a horizontal state, and a certain amount of ice-making water is replenished in the water-making chamber 29 of the water tray 16. X3 is maintained in its operating state by the normally open contact X3-32 in conjunction with it. The power is supplied to the perturbation motor RM through the normally open contact X3_a2 to rotate. After the compressor CM is energized, the refrigerant is removed from the refrigeration system. The refrigerant circulation tube is supplied to the evaporation tube 31, and starts to cool due to its heat exchange action. The ice-making protrusion 17 provided on the ice-making substrate 13. Since the ice-making protrusion 17 is immersed in the ice-making water, from around the protrusion 17 Ice formation starts, and an inverted dome-shaped ice block 21 is gradually formed. During this ice-making operation, the vibration motor RM rotates remarkably. Therefore, the perturbation protrusion 59a of the perturbation member 59 driven by the motor RM rotates The engaging piece 58 provided on the upright portion 54c, as shown in Fig. 13, applies the paper size to the China Garden Standard (CNS) Grade 4 (210 X 297 mm) 82.1. 20,000 (please read first (Notes on the back and then write this page) 丨 Install. • 11. . 218914 A6 _._ B6_ V. Description of the invention (26) The perturbation plate 54 is pushed upward. When the perturbation protrusion 59a is separated from the engaging piece 58, the perturbation plate 54 falls due to its own weight and contacts the control The bottom surface 16a of the ice chamber 29. In this way, during the ice-making operation, the stirring plate 54 is repeatedly perturbed in the ice-making water of the ice-making chamber 29, so that the ice-making water moves frequently. Because the perforation 55 is formed on the perturbing plate 54 As the swinging plate 54 swings, the ice-making water passes through the perforation 55, and a jet flow phenomenon occurs to make the movement of the ice-making water more active. In this way, the ice-making water is constantly kept in a moving state, and as a result, the ice cube 21 formed on the ice-making protrusion 17 can be prevented from becoming cloudy, and the transparent ice cube 21 can be made. The Ministry of Economic Affairs, Central Bureau of Standards, 8 Industrial and Consumer Cooperation Thorium Seal-(Please read the precautions on the back before writing this page) • Install, as shown in Figure 19, an inverted dome shape is formed on the ice-making protrusion 17 After the ice cubes are intact, the perturbation plate 54 contacts the ice cubes 21 when moving upward, and finally a downward reaction force is applied to the perturbation motor RM via the engaging piece 58 and the perturbing protrusion 59a. Therefore, the bearing 34 of the assembling mold 38M equipped with the swing motor RM starts to rotate counterclockwise, and the convex plate portion 59b of the perturbation member 59 pushes the lever piece of the third switch SW 3 for the final ice-making inspection 6 2, change its contact from "a" to "b", K will detect that the ice making unit 15 has completed ice making. At this time, the self-holding operation of the relay X3 shown in FIG. 17 is released, the normally closed contact X3-b is turned on, and the actuating motor AM starts to rotate. Therefore, the convex plate 36 rotates in the counterclockwise direction, so that the lever piece 33b of the rotation shaft 33 engaged with the eccentrically connected link 37 tilts in the counterclockwise direction, and the water tray 16 starts to tilt obliquely downward. At this time, the ice-making water in the ice-making chamber 29 overflows to the auxiliary chamber 46 via the water blocking plate 48, and is discharged from the auxiliary chamber 46 to the drain receiving portion 19. During the tilting of the water tray 16, the second convex plate portion 51 of the convex plate 36 rotated by the actuation motor AM turns off the fourth switch SW4 (FIG. 26). This paper scale is applicable to the Chinese National Standard (CNS) A4 specifications (210 X 297 g: $) 26 82.1. 20,000 218914 Printed and burned A6 B6_ by the Industrial and Commercial Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs V. Invention description (2 7) When ice-making After the end, the lever piece 62 of the fifth switch SWs is pressed by the convex plate portion 59b of the perturbation member 59 to be changed to "b", and the motor RM for actuation continues to rotate. Therefore, the pushing protrusion 59a is separated from the upper horizontal portion 58a, and the assembly mold 38 rotates clockwise due to the elastic action of the torsion spring 39, changing the contact point of the fifth switch SW5 from "b" to "a", causing the swing The motor RM is temporarily stopped. However, as the rotation supporting shaft 33 rotates in the counterclockwise direction, the upper end of the engaging piece 33e of the lever piece 33b moves to a position lower than the upper end of the protrusion piece 38a of the assembly die 38, so that the end 39b of the torsion spring 39 engages At the upper end of the tab 38a, the elastic force is no longer applied to the assembly line 38 (FIG. 25 (b)). At this time, the assembly mold 38 starts to rotate counterclockwise with the bearing 34 as a fulcrum due to its own weight, and the M convex plate portion 59b changes the contact of the fifth opening SW5 from "a" to "b" again. The perturbation motor RM rotates. When the notch 59c formed in the convex plate portion 59a reaches the position corresponding to the lever piece 62, the pushing of the lever piece 62 is released, and the contact of the switch SW5 is changed from "b" to "a" to stop the swinging motor RM Rotate (Figure 25 (c)). Therefore, the swinging projection 59a on the swinging member 59 stops moving at a position away from the tilting locus of the engaging piece 58 of the perturbing plate 45, and M prevents the phenomenon of hindering the tilting of the perturbing plate 54 from occurring. When the first convex plate portion 50 provided on the convex plate 36 reaches the position of the lever piece 52 of the second switch SW2, the switch sy 2 is turned on and energized to the relay X2, so that its normally closed contact X2-bi is opened, Turn on the normally open contact X2-a. At this time, the deicing end detection heat-sensitive switch Tht is connected to the contact b because the ice cube 21 is formed on the ice-making protrusion 17. Therefore, the relay X3 is not energized, so the actuation motor AM stops rotating, and the water pan 16 stops tilting after reaching the desired tilting angle shown in FIG. At this time, a part of the ice-making water is retained in the ice-making room by the water baffle plate 43 (please read the precautions on the back and then fill out this page). Installed. '11. Thread-This paper size is universal for the Chinese family. (CNS) A 4 specifications (210 X 297 g;) 27 82.1. 20,000 218914 A6 B6 5. Description of the invention (28) With the reason, it can be cooled, and the mixed mixed water is filled with ice and manufactured. For replenishment and replenishment, and ice transfer, due to the ice water system, the remaining time is the next one, and the inside is 9 i 2 for the rising disc ice water system. The ΊΧ 1X plate rises and breaks in the water surrounded by the low temperature of 21 degrees below the block of warm ice water around the ice circumference system 1 ice ice system is made of 6 connected to 1 柢 盘 60 water pieces standing vertical tilt stop 54 stops After the board moves, the swing is compared, in the middle position, when the 5th board is moved and the fr * c 33 swings, it tilts,-8 stop 1 stop board 16 base € 5 a guide block ice will make the bucket drain 1ί slide down with the surface 29 When the chamber changes, drop 1X 2 pieces of ice on the side of the 4 5 plate and place it diagonally in the direction of the 4 1X i ice storage. If this is the case, send the steam temperature SAZ ϋ The valve provided by the HV will supply the hot air of the speed body to 17 heat medium. In the cold-burst era, the ice body and the body will turn the gas 18 and rotate the hot plate to stop the M base. The ice A shows the movement of the control center from the map. , The reason for the present 6 2 ο Figure 31 after the body is in this position due to the posture 14 3 2 oblique 8 pieces of ice in the tilting chamber to make a storage, holding the solution except for the security solution 60 under the piece The result is that the CNI will be picked up by the 3 & 1X realm 2 »ice cubes and ice slide 17. The upper and lower ice drops 5 and the plate is re-shot when measuring, and the bh aw money 13 is negative. The negative temperature value is negative 8 1X. The plate-based ice system removes the falling T- < 2 pieces of ice and rises from the temperature to its height. Sudden flow of the body gas heat T within the opening 3 heat pipe feels from the rise due to the temperature of 18 degrees on the plate should be used, the temperature is changed to the point that the point is connected to the test (please read the notes on the back « -"Write this page" • Install 'printed by the employee consumer cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs a Γ device followed by the power transmission. Engage a closed-V 3 Η XI valve point! Gas opening ί Hot plate protruding due to 3 3 axis pivoting rotation start to open 0 degrees medium again 'Μ cold A for Da Ma 31 when the tube is turned from steam to the guideline The direction of the direction is used as the direction of the posture. Pingshui Chengyuan reopened and turned to the direction of 33 hours. The direction of the pole is the direction of the pole. The 7 3 samples of the h are on the same water chart. A 4 is now available (210 X 297 public goods) 82.1. 20,000 1 8914 A6 B6 The Ministry of Economy, Central Standards Administration, Industry and Consumer Cooperation Thorium Seal ¾ V. Description of the Invention (29) As shown in 23, as the motor AM starts to rotate again, the second convex part 5 of the convex plate 36 reaches the fourth switch The position of the lever piece 53 of SW4 turns on the switch SW4. Therefore, the water supply valve WV is opened to supplement the ice-making water into the ice-making chamber 29. When the first protruding plate portion 50 of the protruding plate 36 is separated from the lever piece 52 of the second opening SSSW2, the switch SW2 is opened, the water supply valve WV is closed to stop the supply of ice-making water, and at the same time, the motor AM is stopped to rotate. The reason is that the relay X3 keeps itself and turns on the normally closed contact X3-b. Therefore, the water pan 16 stops in the horizontal position. In this example, when the water pan 16 is returned to a horizontal position, as shown in FIG. 24, it is tilted clockwise to exceed the horizontal state and its inclined open end (upright wall 16d side) becomes a higher position , Tilt in the counterclockwise direction to stop in a horizontal position. That is, as long as the water stop plate 48 provided in the water tray 16 is at a high level, the ice making water is supplied to the ice making chamber 29 to overflow from the water stop plate 48, and then the water tray 16 returns to the horizontal position At this time, the necessary amount of ice-making water has been surely supplied to the ice-making chamber 29. In this way, various problems caused by insufficient ice-making water can be prevented. When the rotating shaft 33 rotates clockwise, the upper end of the engaging piece 33e of the lever piece 33b moves to a position higher than the upper end of the protruding piece 38a of the assembly tool 38, so that the end 39b of the torsion spring 39 is engaged with Engage the upper end of M 33e (Figure 25 (a)). Therefore, the assembly die 33 is urged by the torsion spring 39 and rotates clockwise with the rotation support 33 as a fulcrum, so that the perturbation projection 59a of the perturbation member 59 reaches the engagement piece 58 that can be engaged with the perturbation plate 54 Action position. Therefore, when the second switch SW2 is turned off and the power supply of the electric appliance X2 is turned off, its normally closed contact X2-b2 is turned on to rotate the perturbation motor RM, and the system is started again (please read the precautions on the back first (Fill in this page). Installed. * Tr. Line. This paper scale is applicable to China Yuanjia Standard (CNS) A 4 Dange (210 X 297 public goods) 82.1. 20,000 29 218914 A6 B6 Employee Consumer Cooperative of Central Standards Bureau of Ministry of Economic Affairs Seal crack 5. Description of the invention (30) The perturbation plate 44 during ice movement is perturbed up and down. When the ice maker is in operation, the cooling fan (fan motor FM) provided in the lower chamber 12 rotates to attract outside air, and the condenser 11 is cooled by air. At this time, if the opening 23a of the front panel 23 communicates with the machine room 12, the outside air is drawn into the machine room 12 through the opening 23a, and the dust sucked together with the outside air adheres to the opening 23a and becomes very unused health. Therefore, in this embodiment, as shown in FIGS. 14 to 15, the back end of the heat insulation wall 23d formed on the back side of the front panel 23 abuts on the entire width of the front of the upper cross member 101e of the support frame 101 and is divided into The state where air cannot circulate between the opening 23a and the machine room 12: When the cooling fan rotates, outside air can only be sucked into the decanter chamber 12 through the suction port provided on the bottom surface 101a of the support frame 101. This air has completely removed the dust in it when it passes through the filter member 25, so that it can prevent the dust from adhering to the condenser 11 to reduce the heat exchange efficiency, and the problems caused by overheating and the like. At this time, the opening 23a of the front panel 23 and the outlet 14a of the ice storage 14 and the lower chamber 12 are partitioned by the heat insulating wall 23d. Therefore, external air is not sucked into the machine room 12 through the openings 2 3 3, and the opening 23a can be prevented from being contaminated by dust. Therefore, when ice cubes are discharged from the ice storage 14, the ice cubes 21 discharged through the discharge port 14a and the opening 23a can be kept clean and hygienic. Since the cold air in the ice storage compartment 14 is not attracted by the rotation of the cooling fan, it is possible to prevent the problem of the temperature rise in the refrigerator due to the leakage of the cold air, thereby suppressing the occurrence of ice cubes 21 stored in the ice storage compartment 83 Dissolve. Since the problem that the outside air is never sucked in the portion where the filter member 26 is never provided, the problem that the dust in the air enters the machine room 12 and adheres to the condenser 11 can be prevented. The scale of this paper is applicable to a 4% grid (CN X) of Zhongyuan ajiazhen (CNS) 3 0 82.1. 20,000 --- ^ --- ^ ---------- ^ ------- install ------ order ----- ^ ^ {Please read the precautions on the back before filling in this page) 218914 A6 B6 5. Description of invention (3 1) When ice maker During the lotus turn, if there is a need to repair the tilting mechanism of the water pan 16 and the perturbation structure of the perturbation plate 54, etc., as long as the front panel 23 shown in FIG. 2 is removed, each structure can be exposed. Therefore, it is very easy to carry out the maintenance of each structure from the front. The tilt mechanism, the perturbation mechanism, and the ice cube discharge device 13 can be detached as long as the cover 27 is removed from the ice storage 14, so that repairs and replacement of components can be performed externally. Moreover, since the tilting mechanism, the perturbing mechanism, and the ice cube discharging device 13 are all provided on the cover 27, the work efficiency when assembling the ice cream is very high. (Please read the precautions on the back and then fill out this page) 丨 Installation-Order 4 'Printed by the Central Bureau of Economic Development of the Ministry of Economic Affairs, 8 Industrial and Consumer Cooperatives 82.1. 20,000 This paper size is applicable to the CNS Yin 4 specifications (210 X 297 public goods)

Claims (1)

213914 H3 Attachment IV invites the committee to make the announcement that the production-wide change is within the original threat t% S 2 1 0 C 3 1 1 Patent application application for the revised monthly rent range July 27, 82) 1. An ice-making The machine is installed inside the box-shaped box 14 with an open surface. The evaporation tube 3 1 connected to the refrigeration system with a compressor CM or a condenser 1 1 is installed below the evaporation tube 3 1 and a certain distance below it A number of ice-making bases 1 7 that hang down to the bottom of the ice-making base 1 8 »Water trays 1 6 that often immerse the ice-making part in the ice-making water provided in the internal ice-making chamber 29 in a time-keeping horizontal posture »The swingable white Ru is set in the water. The ice plate made by the swing plate 5 4 which is driven by the swing mechanism 38 9 59 9 RW inside the plate 1 6 ασ early yuan 1 5 i When the ice making water is in ice making After freezing around the part 17 to form ice cubes 2 1 »Make water 1 6 Tilt downward to discharge ice cubes 2 1 9 The demon j \ w makes the water tray 16 rise again to return to its horizontal posture y. Wait until m is: Equipped with: Removable Bai Ru's closed phase body 1 4 opening □ 79 of Cover 27 »A shaft 33 is connected to the bearing portion 34 projecting from the cover 27 to be in a rotatable form > The cover 27 is provided with tilting for tilting down and rising recovery of the water tray 16 The mechanism (33, 3 7, 36, AM) 1 and the swing mechanism (3 8, 5 9) of the swing plate 54 inside the support piece 33 b which is integrated with the support shaft 3 3 via the mounting tool 3 8 , RM) Ο 2. For example, the patented Tak Wai ice maker of item 1, in which the lid body 27 is provided with a device for taking out the ice cubes stored in the phase 2Λ m. 14 2 1 ice cube discharge 13 3. 〇 If applying for patents, item 1 or item 2 of the ice machine < which covers 2 曲 0Ξ 27 Phase 14 with fr »> r is formed by the protuberance 8 4 protruding from its fitting part and the tooth hole 85 a mutual IE 3 positioning 〇 A 4 (210X 297 2'shou)