Extrusion type ice maker evaporator

Abstract

The invention relates to the technical field of ice making, in particular to an extrusion type ice maker evaporator which mainly comprises a bottom plate, a base is fixedly installed on the top face of the bottom plate, a refrigeration threaded cylinder is fixedly installed at the upper end of the base, a fixing frame is arranged above the base, an ice discharging mechanism is arranged above the bottom plate, and an ice pushing mechanism is arranged above the fixing frame. A connecting shaft rotates to drive a round block and a rotating rod to rotate, the rotating rod pushes out ice to an ice outlet groove, the rotating rod continues to rotate to extrude a wedge-shaped plate to move downwards, a movable frame and a hinge block are driven to move, a hinge rod is driven to move, the hinge rod drives a special-shaped rod to move, and the special-shaped rod drives two first arc-shaped push plates and two second arc-shaped push plates to move. According to the ice making machine, two first L-shaped plates and two second L-shaped plates 305 are driven to move, an elastic plate is driven to move through a first moving sleeve and a second moving sleeve, so that ice blocks at an ice outlet groove are pushed out, it is guaranteed that the ice blocks are not prone to blocking an ice outlet, the ice blocks generated subsequently smoothly pass through the ice making machine, and therefore the ice making efficiency and the working efficiency of equipment are guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of ice making, in particular to an evaporator of an extrusion type ice making machine. Background Art

[0002] The traditional refrigeration system has an evaporator, a condenser, a throttling device and a compressor. The evaporator is cooled by passing water into the inner cavity. At the same time, a stainless steel tube is wound around the outer surface of the evaporator; the low-temperature refrigerant liquid flows through the stainless steel tube and exchanges heat with the water in the evaporator, thereby achieving the effect of cooling the water in the evaporator.

[0003] However, when the existing squeeze-type ice maker evaporator infers the squeezed ice cubes, when the ice cubes are squeezed out of the evaporator and discharged through the ice outlet, these ice cubes tend to gather together due to their irregular shapes or large friction between each other. This aggregation phenomenon will cause the ice cubes to be blocked at the ice outlet, forming an obstacle, making it difficult for the subsequently generated ice cubes to pass smoothly, thereby affecting the ice making efficiency and reducing the working efficiency of the equipment.

[0004] Therefore, an extrusion type ice making machine evaporator is proposed. Summary of the invention

[0005] The object of the present invention is to provide an evaporator for an extrusion type ice maker to solve the problems raised by the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: An extrusion ice machine evaporator comprises: a bottom plate, a base is fixedly mounted on the top surface of the bottom plate, a refrigeration threaded cylinder is fixedly mounted on the upper end of the base, and a fixing frame is arranged above the base; An ice discharging mechanism is arranged above the bottom plate, and the ice discharging mechanism comprises a spiral scraper located inside the refrigeration threaded cylinder, and a connecting shaft is fixedly installed on the top surface of the spiral scraper for making and discharging ice; The ice pushing mechanism is arranged above the fixed frame, and the ice pushing mechanism comprises arc-shaped pushing plate 2 and arc-shaped pushing plate 1 located inside the fixed frame, and elastic member 1 and elastic member 2 are arranged on one side of the arc-shaped pushing plate 2 for pushing out the produced ice.

[0007] Preferably, a liquid inlet pipe and a liquid outlet pipe are fixedly installed on the upper and lower outer walls of the refrigeration threaded barrel respectively, a water inlet pipe is fixedly installed through the outer wall of the base, and a spiral scraper is arranged inside the refrigeration threaded barrel.

[0008] Preferably, a protective sleeve is fixedly mounted on the inner wall of the refrigeration threaded barrel, the inner wall of the protective sleeve is slidably connected to the outer wall of the spiral scraper, an end cover is fixedly mounted on the upper end of the refrigeration threaded barrel, and the inner wall of the end cover is rotatably connected to the outer wall of the connecting shaft.

[0009] Preferably, a plurality of ice outlets are provided through the top surface of the end cover, a round block is fixedly mounted on the upper end of the connecting shaft, a rotating rod is fixedly mounted on the outer wall of the round block, a round frame is fixedly mounted on the top surface of the end cover, the inner wall of the fixed frame is fixedly connected to the outer wall of the end cover, and an ice outlet groove is provided on the top surface of the fixed frame.

[0010] Preferably, an arc ring is fixedly installed on the top surface of the end cover, and two arc push plates 2 are provided and are located on both sides of the arc push plate 1. The arc ring, the two arc push plates 2 and the arc push plate 1 form a complete circle, and the bottom surfaces of the two arc push plates 2 and the bottom surface of the arc push plate 1 are slidably connected to the top surface of the end cover.

[0011] Preferably, the top surface of the arc-shaped push plate 1 and the top surfaces of the two arc-shaped push plates 2 are respectively fixedly installed with L-shaped plate 1 and two L-shaped plates 2, the inner wall of the L-shaped plate 1 is fixedly installed with two fixed blocks, and the inner walls of the two L-shaped plates 2 and the inner wall of the L-shaped plate 1 are respectively fixedly installed with arc-shaped rod 1 and arc-shaped rod 2.

[0012] Preferably, the outer walls of the two arc-shaped rods are slidably mounted with movable sleeves 1, and the outer walls of the two arc-shaped rods are slidably mounted with two movable sleeves 2. The outer walls of the two movable sleeves 2 are slidably connected to the inner wall of the L-shaped plate 1, and the outer walls of the two movable sleeves 1 are slidably connected to the inner walls of the two L-shaped plates 1. The number of the elastic members 1 and 2 is two. The outer walls of the two arc-shaped rods are slidably connected to the inner walls of the two elastic members 1, and the two ends of the two elastic members 1 are fixedly connected to the inner walls of the two L-shaped plates 1 and the side surfaces of the two movable sleeves 1. The outer walls of the two arc-shaped rods are slidably connected to the insides of the two elastic members 2, and the two ends of the two elastic members 2 are fixedly connected to the inner walls of the L-shaped plates 1 and the side surfaces of the two movable sleeves 2. Two elastic plates are fixedly mounted on the bottom surfaces of the two movable sleeves 1 and the bottom surfaces of the two movable sleeves 2, and the bottom surfaces of the two elastic plates are slidably connected to the top surfaces of the end covers.

[0013] Preferably, a plurality of support rods are fixedly installed on the top surface of the circular frame, a fixing ring is fixedly installed on the upper ends of the plurality of support rods, three strip frames are fixedly installed on the outer wall of the fixing ring, and special-shaped rods are fixedly installed on the second top surfaces of the two arc-shaped push plates and the first top surface of the arc-shaped push plate respectively, and the upper end side surfaces of the three special-shaped rods are slidably connected to the inner walls of the three strip frames respectively.

[0014] Preferably, two limit grooves are respectively provided on the inner walls of the three strip frames, two limit blocks are respectively fixedly installed on the sides of the three special-shaped rods, the outer walls of the multiple limit blocks are respectively slidably connected to the inner walls of the multiple limit grooves, the upper ends of the three special-shaped rods are respectively hinged with hinged rods, the upper ends of the three hinged rods are respectively hinged with hinged blocks, and a moving frame is fixedly installed on the top surfaces of the three hinged blocks, and the inner wall of the moving frame is slidably connected to the outer wall of the connecting shaft.

[0015] Preferably, a plurality of sliding rods are fixedly mounted on the top surface of the fixed ring, and the upper ends of the plurality of sliding rods slide through the bottom surface of the movable frame and extend to the top of the movable frame, and circular plates are respectively fixedly mounted on the upper ends of the plurality of sliding rods, and a wedge plate is fixedly mounted on the top surface of the movable frame, and the side surface of the wedge plate is slidably connected to the outer wall of the rotating rod.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention drives the round block and the rotating rod to rotate by rotating the connecting shaft, and the rotating rod pushes the ice out to the ice outlet groove. When the rotating rod continues to rotate, the wedge-shaped plate is squeezed and moved downward, driving the moving frame and the hinge block to move, driving the hinge rod to move, the hinge rod drives the special-shaped rod to move, the special-shaped rod drives two arc-shaped push plates 1 and two arc-shaped push rods 2 to move, driving two L-shaped plates 1 and two L-shaped plates 2 to move, and driving the elastic plate to move through the moving sleeve 1 and the moving sleeve 2, so as to push out the ice at the ice outlet groove, ensure that the ice is not easy to block the ice outlet, and allow the subsequently generated ice to pass smoothly, thereby ensuring the ice-making efficiency and the working efficiency of the equipment; The internal water is cooled into ice by the refrigeration threaded cylinder, and the driving part drives the spiral scraper to rotate. The spiral scraper scrapes the ice on the inner wall of the device and transports it. The upwardly moved ice cubes are discharged through the ice outlet, thus completing ice making and discharge. The long-distance heat exchange between the refrigeration threaded cylinder and the internal water improves the efficiency of ice making. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is an exploded view of the three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of a partial three-dimensional structure of the present invention; Figure 4 For the present invention Figure 2 Enlarged view of point A in the middle; Figure 5 It is a schematic diagram of the three-dimensional structure of the strip frame of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the end cover of the present invention; Figure 7 This is an exploded view of a three-dimensional structure of the arc push plate of the present invention; Figure 8 It is a schematic cross-sectional view of a three-dimensional structure of an L-shaped plate of the present invention; Fig. 9 It is a schematic diagram of the three-dimensional structure of the ice pushing mechanism of the present invention.

[0018] In the figure: Bottom plate; 101, base; 102, refrigeration threaded cylinder; 103, fixing frame; 104, ice outlet chute; Ice discharging mechanism; 201, liquid inlet pipe; 202, liquid outlet pipe; 203, water inlet pipe; 204, spiral scraper; 205, protective sleeve; 206, connecting shaft; 207, end cover; 208, ice outlet; 209, round block; 210, rotating rod; 211, round frame; Ice-pushing mechanism; 301, arc ring; 302, arc push plate 1; 303, arc push plate 2; 304, L-shaped plate 1; 305, L-shaped plate 2; 306, fixed block; 307, arc rod 1; 308, arc rod 2; 309, movable sleeve 1; 310, movable sleeve 2; 311, elastic member 1; 312, elastic member 2; 313, elastic plate; 314, support rod; 315, fixed ring; 316, bar frame; 317, special-shaped rod; 318, limit groove; 319, limit block; 320, hinged rod; 321, hinged block; 322, movable frame; 323, slide rod; 324, round plate; 325, wedge plate. DETAILED DESCRIPTION

[0019] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0020] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0021] like Figure 1-9 As shown, the present application provides an extrusion type ice making machine evaporator, comprising: a bottom plate 1, a base 101 is fixedly mounted on the top surface of the bottom plate 1, a refrigeration threaded cylinder 102 is fixedly mounted on the upper end of the base 101, and a fixing frame 103 is arranged above the base 101; An ice discharging mechanism 2 is arranged above the bottom plate 1. The ice discharging mechanism 2 includes a spiral scraper 204 located inside the refrigeration threaded cylinder 102. A connecting shaft 206 is fixedly mounted on the top surface of the spiral scraper 204. The ice discharging mechanism 2 is used for making and discharging ice. Specifically, Figure 1-6 As shown, a liquid inlet pipe 201 and a liquid outlet pipe 202 are fixedly installed on the upper and lower outer walls of the refrigeration threaded cylinder 102 respectively, a water inlet pipe 203 is fixedly installed through the outer wall of the base 101, and a spiral scraper 204 is arranged inside the refrigeration threaded cylinder 102.

[0022] In this embodiment, the ice is scraped and transported by the spiral scraper 204, and the liquid inlet pipe 201 and the liquid outlet pipe 202 are provided to cool the refrigeration threaded cylinder 102 and perform heat exchange.

[0023] Specifically, Figure 1-6 As shown, a protective sleeve 205 is fixedly installed on the inner wall of the refrigeration threaded barrel 102, and the inner wall of the protective sleeve 205 is slidably connected to the outer wall of the spiral scraper 204. An end cover 207 is fixedly installed on the upper end of the refrigeration threaded barrel 102, and the inner wall of the end cover 207 is rotatably connected to the outer wall of the connecting shaft 206.

[0024] In this embodiment: the interior of the device is protected by a protective sleeve 205, and the spiral scraper 204 drives the connecting shaft 206 to rotate.

[0025] Specifically, Figure 1-6 As shown, a plurality of ice outlets 208 are provided through the top surface of the end cover 207, a round block 209 is fixedly mounted on the upper end of the connecting shaft 206, a rotating rod 210 is fixedly mounted on the outer wall of the round block 209, a round frame 211 is fixedly mounted on the top surface of the end cover 207, the inner wall of the fixed frame 103 is fixedly connected to the outer wall of the end cover 207, and an ice outlet trough 104 is provided on the top surface of the fixed frame 103.

[0026] In this embodiment: a plurality of ice outlets 208 are provided through the top surface of the end cover 207, so that the spiral scraper 204 transports the ice to the ice outlet 208 for extrusion, and the connecting shaft 206 drives the round block 209 to rotate, and the round block 209 drives the rotating rod 210 to rotate to push the ice cubes squeezed out from the ice outlet 208 to the ice outlet trough 104.

[0027] An ice pushing mechanism 3 is arranged above the fixed frame 103, and the ice pushing mechanism 3 includes an arc-shaped push plate 2 303 and an arc-shaped push plate 1 302 located inside the fixed frame 103, and an elastic member 1 311 and an elastic member 2 312 are arranged on one side of the arc-shaped push plate 2 303, and the ice pushing mechanism 3 is used to push out the produced ice.

[0028] Specifically, Figure 1-9 As shown, an arc ring 301 is fixedly installed on the top surface of the end cover 207, two arc push plates 303 are provided and are located on both sides of the arc push plate 1 302, the arc ring 301, the two arc push plates 303 and the arc push plate 1 302 form a complete circle, and the bottom surfaces of the two arc push plates 303 and the bottom surface of the arc push plate 1 302 are slidably connected to the top surface of the end cover 207.

[0029] In this embodiment: the ice cubes can be pushed by the arc push plate 1 302 and the arc push plate 2 303. At the same time, the arc ring 301, the two arc push plates 2 303 and the arc push plate 1 302 form a complete circle, which can prevent the arc push plate 2 303 and the arc push plate 1 302 from blocking the movement of the ice cubes by the rotating rod 210.

[0030] Specifically, Figure 1-9 As shown, the top surfaces of the arc-shaped push plate 1 302 and the top surfaces of the two arc-shaped push plates 2 303 are respectively fixedly mounted with an L-shaped plate 1 304 and two L-shaped plates 2 305, the inner wall of the L-shaped plate 1 304 is fixedly mounted with two fixing blocks 306, and the inner walls of the two L-shaped plates 2 305 and the inner wall of the L-shaped plate 1 304 are respectively fixedly mounted with an arc-shaped rod 1 307 and an arc-shaped rod 2 308.

[0031] In this embodiment: the arc rod 1 307 and the arc rod 2 308 are installed and fixed by providing an L-shaped plate 1 304 and two L-shaped plates 2 305 .

[0032] Specifically, Figure 1-9 As shown, the outer walls of the two arc-shaped rods 307 are slidably mounted with movable sleeves 309, and the outer walls of the arc-shaped rods 308 are slidably mounted with two movable sleeves 310. The outer walls of the two movable sleeves 310 are slidably connected to the inner walls of the L-shaped plate 304, and the outer walls of the two movable sleeves 309 are slidably connected to the inner walls of the two L-shaped plates 304. The number of the elastic member 1 311 and the elastic member 2 312 are both two. The outer walls of the two arc-shaped rods 307 are slidably connected to the inner walls of the two elastic members 311, and the two elastic members 312 are slidably connected to the inner walls of the two elastic members 311. The two ends of the component 1 311 are respectively fixedly connected to the inner walls of the two L-shaped plates 1 304 and the sides of the two movable sleeves 1 309, the outer walls of the arc-shaped rod 2 308 are respectively slidably connected to the insides of the two elastic components 2 312, the two ends of the two elastic components 2 312 are respectively fixedly connected to the inner walls of the L-shaped plate 1 304 and the sides of the two movable sleeves 2 310, two elastic plates 313 are fixedly installed on the bottom surfaces of the two movable sleeves 1 309 and the bottom surfaces of the two movable sleeves 2 310, and the bottom surfaces of the two elastic plates 313 are slidably connected to the top surface of the end cover 207.

[0033] In this embodiment: elastic member 1 311 and elastic member 2 312 are provided to apply elastic force to movable sleeve 1 309 and movable sleeve 2 310 respectively, thereby applying elastic force to two elastic plates 313, so that the elastic plates 313 are in a stretched state, while ensuring that the device can return to its original position, and the elastic plates 313 can push the ice cubes to the ice outlet trough 104, so that the ice cubes are not easy to block the ice outlet 208.

[0034] Specifically, Figure 1-9As shown, a plurality of support rods 314 are fixedly installed on the top surface of the circular frame 211, a fixing ring 315 is fixedly installed on the upper end of the plurality of support rods 314, three strip frames 316 are fixedly installed on the outer wall of the fixing ring 315, and special-shaped rods 317 are fixedly installed on the top surfaces of the two arc-shaped push plates 2 303 and the top surfaces of the arc-shaped push plate 1 302 respectively, and the upper end side surfaces of the three special-shaped rods 317 are slidably connected to the inner walls of the three strip frames 316 respectively.

[0035] In this embodiment, three bar frames 316 are provided to limit the three special-shaped rods 317 so that the three special-shaped rods 317 can move along the three bar frames 316 and are not easily offset.

[0036] Specifically, Figure 1-9 As shown, the inner walls of the three bar frames 316 are respectively provided with two limit grooves 318, the sides of the three special-shaped rods 317 are respectively fixedly installed with two limit blocks 319, the outer walls of the plurality of limit blocks 319 are respectively slidably connected to the inner walls of the plurality of limit grooves 318, the upper ends of the three special-shaped rods 317 are respectively hinged with hinged rods 320, the upper ends of the three hinged rods 320 are respectively hinged with hinged blocks 321, the top surfaces of the three hinged blocks 321 are fixedly installed with moving frames 322, and the inner wall of the moving frame 322 is slidably connected to the outer wall of the connecting shaft 206.

[0037] In this embodiment: the limiting groove 318 is set to limit the limiting block 319, and the limiting block 319 limits the special-shaped rod 317, so that the special-shaped rod 317 drives the arc push plate 1 302 and the arc push plate 2 303 to move more smoothly, and the moving frame 322 moves downward to drive the hinge block 321 to move, the hinge block 321 drives the hinge rod 320 to move, the hinge rod 320 drives the special-shaped rod 317 to move, and the special-shaped rod 317 drives the arc push plate 1 302 and the arc push plate 2 303 to move to push ice.

[0038] Specifically, Figure 1-9 As shown, a plurality of slide bars 323 are fixedly mounted on the top surface of the fixed ring 315, and the upper ends of the plurality of slide bars 323 slide through the bottom surface of the movable frame 322 and extend to the top of the movable frame 322, and circular plates 324 are fixedly mounted on the upper ends of the plurality of slide bars 323, and a wedge plate 325 is fixedly mounted on the top surface of the movable frame 322, and the side surface of the wedge plate 325 is slidably connected to the outer wall of the rotating rod 210.

[0039] In this embodiment: the movable frame 322 is limited by setting a pair of sliding rods 323, so that the movable frame 322 can move up and down more smoothly, and the side of the wedge plate 325 is slidably connected with the outer wall of the rotating rod 210, and the rotating rod 210 pushes the wedge plate 325 to descend, so that the wedge plate 325 drives the movable frame 322 to move downward, thereby transmitting the subsequent structure.

[0040] The present scheme is specifically as follows: water is introduced from the water inlet pipe 203, the refrigeration threaded cylinder 102 refrigerates the internal water into ice, the driving member drives the spiral scraper 204 to rotate, the spiral scraper 204 scrapes the ice on the inner wall of the device and transports it, and the moved ice cubes are discharged through the ice outlet 208, thereby completing ice making and discharge, and the long-distance heat exchange between the refrigeration threaded cylinder 102 and the internal water improves the efficiency of ice making, and at the same time, the spiral scraper 204 rotates through the connecting shaft 206 to drive the round block 209 and the rotating rod 210 to rotate, and the rotating rod 210 pushes the ice out to the ice outlet groove 104, and the rotating rod 210 continues to rotate. The wedge plate 325 is pressed downward, driving the moving frame 322 and the hinge block 321 to move, driving the hinge rod 320 to move, the hinge rod 320 drives the special-shaped rod 317 to move, the special-shaped rod 317 drives the two arc-shaped push plates 1 302 and the two arc-shaped push plates 2 303 to move, driving the two L-shaped plates 1 304 and the two L-shaped plates 2 305 to move, and driving the elastic plate 313 to move through the moving sleeve 1 309 and the moving sleeve 2 310, so as to push out the ice cubes at the ice outlet chute 104, ensuring that the ice cubes are not easy to block the ice outlet 208, so that the subsequently generated ice cubes can pass smoothly, thereby ensuring the ice-making efficiency and the working efficiency of the equipment.

[0041] A person skilled in the art should understand that the discussion of any of the above embodiments is only exemplary; within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0042] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An evaporator for an extrusion ice machine, comprising: A bottom plate (1), a base (101) is fixedly mounted on the top surface of the bottom plate (1), a refrigeration threaded cylinder (102) is fixedly mounted on the upper end of the base (101), and a fixing frame (103) is arranged above the base (101), characterized in that: An ice dispensing mechanism (2), the ice dispensing mechanism (2) being arranged above the bottom plate (1), the ice dispensing mechanism (2) comprising a spiral scraper (204) located inside the refrigeration threaded cylinder (102), a connecting shaft (206) being fixedly mounted on the top surface of the spiral scraper (204), and the ice dispensing mechanism (2) being used for making and dispensing ice; An ice pushing mechanism (3) is arranged above the fixed frame (103), the ice pushing mechanism (3) comprising a second arc-shaped pushing plate (303) and a first arc-shaped pushing plate (302) located inside the fixed frame (103), an elastic member (311) and a second elastic member (312) being arranged on one side of the second arc-shaped pushing plate (303), and the ice pushing mechanism (3) is used to push out produced ice.

2. The extrusion ice machine evaporator according to claim 1, characterized in that: A liquid inlet pipe (201) and a liquid outlet pipe (202) are fixedly mounted on the upper and lower outer walls of the refrigeration threaded barrel (102), respectively; a water inlet pipe (203) is fixedly mounted through the outer wall of the base (101), and a spiral scraper (204) is arranged inside the refrigeration threaded barrel (102).

3. The extrusion type ice making machine evaporator according to claim 2, characterized in that: A protective sleeve (205) is fixedly mounted on the inner wall of the refrigeration threaded barrel (102), the inner wall of the protective sleeve (205) is slidably connected to the outer wall of the spiral scraper (204), an end cover (207) is fixedly mounted on the upper end of the refrigeration threaded barrel (102), and the inner wall of the end cover (207) is rotatably connected to the outer wall of the connecting shaft (206).

4. The extrusion type ice making machine evaporator according to claim 3, characterized in that: The top surface of the end cover (207) is provided with a plurality of ice outlets (208); a round block (209) is fixedly mounted on the upper end of the connecting shaft (206); a rotating rod (210) is fixedly mounted on the outer wall of the round block (209); a round frame (211) is fixedly mounted on the top surface of the end cover (207); the inner wall of the fixed frame (103) is fixedly connected to the outer wall of the end cover (207); and an ice outlet groove (104) is provided on the top surface of the fixed frame (103).

5. The extrusion type ice making machine evaporator according to claim 4, characterized in that: The top surface of the end cover (207) is fixedly mounted with an arc ring (301), two arc push plates (303) are provided and are located on both sides of the arc push plate (302), the arc ring (301), the two arc push plates (303) and the arc push plate (302) form a complete circle, and the bottom surfaces of the two arc push plates (303) and the bottom surface of the arc push plate (302) are slidably connected to the top surface of the end cover (207).

6. The extrusion type ice making machine evaporator according to claim 5, characterized in that: The top surfaces of the arc-shaped push plate 1 (302) and the top surfaces of the two arc-shaped push plates 2 (303) are respectively fixedly mounted with an L-shaped plate 1 (304) and two L-shaped plates 2 (305); the inner wall of the L-shaped plate 1 (304) is fixedly mounted with two fixing blocks (306); the inner walls of the two L-shaped plates 2 (305) and the inner wall of the L-shaped plate 1 (304) are respectively fixedly mounted with an arc-shaped rod 1 (307) and an arc-shaped rod 2 (308).

7. The extrusion type ice machine evaporator according to claim 6, characterized in that: The outer walls of the two arc-shaped rods (307) are respectively slidably mounted with movable sleeves (309); the outer walls of the two arc-shaped rods (308) are respectively slidably mounted with two movable sleeves (310); the outer walls of the two movable sleeves (310) are slidably connected to the inner walls of the L-shaped plate (304); the outer walls of the two movable sleeves (309) are respectively slidably connected to the inner walls of the two L-shaped plates (304); the number of the elastic member (311) and the elastic member (312) are both two; the outer walls of the two arc-shaped rods (307) are respectively slidably connected to the inner walls of the two elastic members (311); the two elastic members (312) are respectively slidably connected to the inner walls of the two elastic members (311); The two ends of the elastic member 1 (311) are respectively fixedly connected to the inner walls of the two L-shaped plates 1 (304) and the sides of the two movable sleeves 1 (309); the outer walls of the arc-shaped rod 2 (308) are respectively slidably connected to the insides of the two elastic members 2 (312); the two ends of the two elastic members 2 (312) are respectively fixedly connected to the inner walls of the L-shaped plate 1 (304) and the sides of the two movable sleeves 2 (310); two elastic plates (313) are fixedly installed on the bottom surfaces of the two movable sleeves 1 (309) and the bottom surfaces of the two movable sleeves 2 (310); and the bottom surfaces of the two elastic plates (313) are slidably connected to the top surface of the end cover (207).

8. The extrusion type ice making machine evaporator according to claim 7, characterized in that: A plurality of support rods (314) are fixedly mounted on the top surface of the circular frame (211); a fixing ring (315) is fixedly mounted on the upper ends of the plurality of support rods (314); three strip frames (316) are fixedly mounted on the outer wall of the fixing ring (315); special-shaped rods (317) are fixedly mounted on the top surfaces of the two arc-shaped push plates (303) and the top surface of the arc-shaped push plate (302), respectively; and the upper side surfaces of the three special-shaped rods (317) are slidably connected to the inner walls of the three strip frames (316), respectively.

9. The extrusion type ice making machine evaporator according to claim 8, characterized in that: The inner walls of the three bar frames (316) are respectively provided with two limit grooves (318); the sides of the three special-shaped rods (317) are respectively fixedly installed with two limit blocks (319); the outer walls of the plurality of limit blocks (319) are respectively slidably connected to the inner walls of the plurality of limit grooves (318); the upper ends of the three special-shaped rods (317) are respectively hinged with hinge rods (320); the upper ends of the three hinge rods (320) are respectively hinged with hinge blocks (321); the top surfaces of the three hinge blocks (321) are fixedly installed with moving frames (322); the inner wall of the moving frame (322) is slidably connected to the outer wall of the connecting shaft (206).

10. The extrusion type ice making machine evaporator according to claim 9, characterized in that: A plurality of sliding rods (323) are fixedly mounted on the top surface of the fixing ring (315), and the upper ends of the plurality of sliding rods (323) slide through the bottom surface of the moving frame (322) and extend to the top of the moving frame (322). Circular plates (324) are fixedly mounted on the upper ends of the plurality of sliding rods (323), and a wedge plate (325) is fixedly mounted on the top surface of the moving frame (322), and the side surface of the wedge plate (325) is slidably connected to the outer wall of the rotating rod (210).

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