CN111076465A - Ice mold evaporator of ice making machine and manufacturing method thereof - Google Patents

Ice mold evaporator of ice making machine and manufacturing method thereof Download PDF

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Publication number
CN111076465A
CN111076465A CN201911408455.6A CN201911408455A CN111076465A CN 111076465 A CN111076465 A CN 111076465A CN 201911408455 A CN201911408455 A CN 201911408455A CN 111076465 A CN111076465 A CN 111076465A
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CN
China
Prior art keywords
ice
ice mold
face
evaporator
mold
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Pending
Application number
CN201911408455.6A
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Chinese (zh)
Inventor
常益平
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Changzhou Eft Electrical Appliances Co ltd
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Changzhou Eft Electrical Appliances Co ltd
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Publication date
Application filed by Changzhou Eft Electrical Appliances Co ltd filed Critical Changzhou Eft Electrical Appliances Co ltd
Priority to CN201911408455.6A priority Critical patent/CN111076465A/en
Publication of CN111076465A publication Critical patent/CN111076465A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/04—Producing ice by using stationary moulds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/22—Construction of moulds; Filling devices for moulds
    • F25C1/24—Construction of moulds; Filling devices for moulds for refrigerators, e.g. freezing trays
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85—Food storage or conservation, e.g. cooling or drying

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Production, Working, Storing, Or Distribution Of Ice (AREA)

Abstract

The invention discloses an ice mold evaporator of an ice maker and a manufacturing method thereof, wherein the ice mold evaporator of the ice maker comprises a refrigeration evaporation tray and an ice mold; a long groove is arranged on the front end face of the refrigeration evaporation disc, and through holes for connecting refrigerant pipes are formed in the two ends of the long groove; an ice grid is arranged on the front end face of the ice mold; the front end face of the refrigeration evaporation disc is fixedly connected with the rear end face of the ice mold in a sealing mode, so that the opening end of the long groove is sealed by the rear end face of the ice to form a refrigerant channel. The refrigeration evaporation disc and the back end face of the ice mold are fixedly connected in a sealing mode and then play a role of an evaporator, so that the evaporator and the ice mold form a compact whole, the heat exchange efficiency is effectively improved, the ice making time is shortened, and meanwhile, the manufacturing cost is reduced.

Description

Ice mold evaporator of ice making machine and manufacturing method thereof
Technical Field
The invention relates to an ice mold evaporator of an ice machine and a manufacturing method thereof.
Background
The ice maker uses a refrigeration system, and produces ice by passing through a certain device with a water carrier in a power-on state. The technical means adopted by most of the technical means is to adjust the parameters of a refrigeration system, and the improvement on the structure is very little.
The applicant finds out through the research on the structure of the refrigerating machine that: the ice mold of the existing ice making machine is fixed on the evaporator by soldering. The evaporator is usually made of a bent copper pipe, the ice mold is usually made of aluminum or stainless steel, gaps are easy to exist in a soldering mode, and the evaporator and the ice mold are made of different materials, so that the heat exchange efficiency of the ice maker during ice making is reduced, and the ice making speed is further reduced.
Disclosure of Invention
The invention aims to provide an ice mold evaporator of an ice machine and a manufacturing method thereof, wherein an ice mold and the evaporator are combined into a whole, and the ice making speed of the ice machine is improved.
The technical scheme for realizing the purpose of the invention is as follows: an ice mold evaporator of an ice maker comprises a refrigeration evaporation tray and an ice mold; a long groove is arranged on the front end face of the refrigeration evaporation disc, and through holes for connecting refrigerant pipes are formed in the two ends of the long groove; an ice grid is arranged on the front end face of the ice mold; the front end face of the refrigeration evaporation disc is fixedly connected with the rear end face of the ice mold in a sealing mode, so that the opening end of the long groove is sealed by the rear end face of the ice mold to form a refrigerant channel.
The long groove on the refrigeration evaporation disc is composed of two spiral sections which are connected end to end, and the rotating directions of the two spiral sections are opposite.
The refrigeration evaporation tray is formed by stamping an aluminum plate.
The ice mold comprises a box body with an opening on the front end surface, and a plurality of transverse spacers and a plurality of longitudinal spacers which are arranged in the inner cavity of the box body and used for forming ice grids; the plurality of transverse spacers and the plurality of longitudinal spacers are arranged at equal intervals; the transverse spacers are obliquely arranged towards the front lower part.
The box body of the ice mold is formed by bending four edges of an aluminum plate.
A plurality of water inlet holes communicated with the inner cavity of the box body are formed in the rear edge of the upper end surface of the box body of the ice mold, and the position of each water inlet hole corresponds to one longitudinal ice grid respectively; and arc-shaped grooves are formed in the positions where the rear end edges of the longitudinal partition sheets and the transverse partition sheets are crossed.
The crossing position of the transverse partition and the longitudinal partition of the ice mold is provided with slots which are mutually connected; two ends of the longitudinal spacer are clamped with the upper side wall and the lower side wall of the ice mold respectively; and the two ends of the transverse spacer are clamped with the left side wall and the right side wall of the ice mold respectively.
A method for manufacturing an ice mold evaporator of an ice machine comprises the following steps:
step 1, cutting square notches in four corners of a square aluminum plate respectively.
And 2, arranging clamping grooves at the peripheral edges of the aluminum plate at equal intervals, wherein the clamping grooves at the upper edge and the lower edge are vertically arranged and are symmetrical in position, and the clamping grooves at the left edge and the right edge are obliquely arranged and are symmetrical in position.
Step 3, a plurality of water inlet holes are formed in the aluminum plate, the centers of all the water inlet holes are located on the straight line where the bottom edges of the two gaps above the aluminum plate are located, and the water inlet holes and the clamping grooves in the upper edge of the aluminum plate are transversely arranged at intervals
And 4, bending the four sides of the aluminum plate forwards along the inner edge of the notch to form a box body of the ice mold.
And 5, clamping the longitudinal spacer and the transverse spacer on the clamping groove of the box body to form the ice mold.
And 6, stamping the other aluminum plate into the refrigeration evaporation disc with the long groove on the front end surface by a stamping process, wherein the long groove is formed by two spiral sections which are connected in an end-to-end manner, and the rotating directions of the two spiral sections are opposite.
And 7, opening through holes at two ends of the long groove.
And 8, sealing and fixing the front end face of the refrigeration evaporation disc on the back face of the ice mold.
And in the step 8, the front end face of the refrigeration evaporation disc is fixed on the back face of the ice mold in a sealing manner through heat-conducting glue.
By adopting the technical scheme, the invention has the following beneficial effects: (1) the refrigeration evaporation disc and the back end face of the ice mold are fixedly connected in a sealing mode and then play a role of an evaporator, so that the evaporator and the ice mold form a compact whole, the heat exchange efficiency is effectively improved, the ice making time is shortened, and meanwhile, the manufacturing cost is reduced.
(2) The long groove on the refrigeration evaporation disc is composed of two spiral sections which are connected end to end, and the rotation directions of the two spiral sections are opposite, so that the long groove can be fully distributed on the refrigeration evaporation disc, and the heat exchange efficiency is further improved.
(3) The cold evaporation tray is formed by stamping an aluminum plate, has high heat conductivity coefficient and convenient manufacture, and further reduces the production cost.
(4) The ice mold is obliquely arranged at the transverse front lower part, so that ice can be conveniently removed. According to the ice mold, two ends of the longitudinal spacer are respectively clamped with the two transverse enclosing plates, and two ends of the transverse spacer are respectively clamped with the two longitudinal enclosing plates, so that the ice mold is very convenient to mount, is convenient to integrally weld on a refrigeration evaporation disc, and effectively improves the production efficiency.
(5) The box body of the ice mold is formed by bending four edges of an aluminum plate, so that the ice mold is high in heat conductivity coefficient and convenient to manufacture, and the production cost is further reduced.
(6) The rear edge of the upper end face of the box body of the ice mould is provided with a plurality of water inlet holes communicated with the inner cavity of the box body, so that ice-making water can conveniently enter the ice grids, and the arc-shaped grooves are formed in the positions where the rear edge of the longitudinal partition piece and each transverse partition piece are crossed, so that the water can conveniently flow in the ice grids, and the whole ice grids are filled with the water.
(7) The cross positions of the transverse spacers and the longitudinal spacers of the ice mold are provided with the slots which are mutually connected, two ends of the longitudinal spacers are clamped with the upper side wall and the lower side wall of the ice mold respectively, and two ends of the transverse spacers are clamped with the left side wall and the right side wall of the ice mold respectively, so that the ice mold is convenient and quick to install.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which
Fig. 1 is a front perspective view of the present invention.
Fig. 2 is a rear perspective view of the present invention.
Fig. 3 is a schematic structural view of the refrigeration evaporation pan of the present invention.
The reference numbers in the drawings are:
a refrigeration evaporation tray 1 and a long groove 11;
the ice mold 2, the box body 21, the water inlet 211, the transverse spacers 22, the longitudinal spacers 23 and the arc-shaped groove 231.
Detailed Description
(example 1)
Referring to fig. 1 to 3, the ice mold evaporator of the ice maker of the present embodiment includes a refrigeration evaporating pan 1 and an ice mold 2.
The refrigeration evaporation pan 1 is stamped from an aluminum plate. The front end face of the refrigeration evaporation disc 1 is provided with a long groove 11, and both ends of the long groove 11 are provided with through holes for connecting the refrigerant pipes 3. The long groove 11 is formed by two spiral sections which are connected end to end, and the rotation directions of the two spiral sections are opposite. The front end face of the ice mould 2 is provided with ice grids. The front end face of the refrigeration evaporation disc 1 is fixedly connected with the rear end face of the ice mold 2 in a sealing manner, so that the opening end of the long groove 11 is sealed by the rear end face of the ice mold 2 to form a refrigerant channel.
The ice mold 2 comprises a box body 21 with an open front end face, and a plurality of transverse spacers 22 and a plurality of longitudinal spacers 23 which are arranged in the inner cavity of the box body 21 and are used for forming ice grids. The box body 21 of the ice mold 2 is formed by bending four sides of an aluminum plate. The rear edge of the upper end face of the box body 21 of the ice mold 2 is provided with a plurality of water inlet holes 211 communicated with the inner cavity of the box body 21, and the position of each water inlet hole 211 corresponds to a longitudinal row of ice grids respectively, so that ice-making water can conveniently enter the ice grids.
The plurality of transverse partitions 22 and the plurality of longitudinal partitions 23 are equally spaced. The transverse partition 22 is obliquely arranged towards the front lower part, so that ice can be conveniently removed. The crossing positions of the transverse spacers 22 and the longitudinal spacers 23 are provided with slots for mutual connection. The two ends of the longitudinal spacer 23 are clamped with the upper and lower side walls of the ice mold 2 respectively. The two ends of the transverse spacer 22 are clamped with the left side wall and the right side wall of the ice mold 2 respectively. The rear end edge of the longitudinal partition 23 and the position where each transverse partition 22 crosses are provided with arc-shaped grooves 231, which facilitate the water to flow in the ice tray, so that the water is distributed in the whole ice tray.
The method for manufacturing the ice mold evaporator of the ice maker comprises the following steps of:
step 1, cutting square notches in four corners of a square aluminum plate respectively.
And 2, arranging clamping grooves at the peripheral edges of the aluminum plate at equal intervals, wherein the clamping grooves at the upper edge and the lower edge are vertically arranged and are symmetrical in position, and the clamping grooves at the left edge and the right edge are obliquely arranged and are symmetrical in position.
Step 3, a plurality of water inlet holes 211 are formed in the aluminum plate, the centers of all the water inlet holes 211 are located on the straight line where the bottom edges of the two notches above the aluminum plate are located, and the water inlet holes 211 and the clamping grooves in the upper edge of the aluminum plate are arranged transversely at intervals
And 4, bending the four sides of the aluminum plate forwards along the inner edge of the notch to form a box body 21 of the ice mold 2.
And 5, clamping the longitudinal spacers 23 and the transverse spacers 22 on the clamping grooves of the box body 21 to form the ice mold 2.
And 6, stamping another aluminum plate into the refrigeration evaporation disc 1 with a long groove 11 on the front end surface by a stamping process, wherein the long groove 11 is formed by two spiral sections which are connected end to end, and the rotating directions of the two spiral sections are opposite.
And 7, opening through holes at two ends of the long groove 11.
And 8, sealing and fixing the front end face of the refrigeration evaporation disc 1 on the back face of the ice mold 2 through heat conducting glue.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. An ice mold evaporator of an ice making machine is characterized in that: comprises a refrigeration evaporation tray (1) and an ice mold (2); a long groove (11) is formed in the front end face of the refrigeration evaporation disc (1), and through holes for connecting refrigerant pipes (3) are formed in two ends of the long groove (11); an ice grid is arranged on the front end face of the ice mold (2); the front end face of the refrigeration evaporation disc (1) is fixedly connected with the rear end face of the ice mold (2) in a sealing mode, so that the opening end of the long groove (11) is sealed by the rear end face of the ice mold (2) to form a refrigerant channel.
2. An ice mold evaporator of an ice making machine according to claim 1, wherein: the refrigeration evaporation tray (1) is formed by punching an aluminum plate.
3. An ice mold evaporator of an ice making machine according to claim 1, wherein: the long groove (11) on the refrigeration evaporation disc (1) is formed by two spiral sections which are connected end to end, and the rotating directions of the two spiral sections are opposite.
4. An ice mold evaporator of an ice making machine according to claim 1, wherein: the ice mold (2) comprises a box body (21) with an opening front end face, and a plurality of transverse spacers (22) and a plurality of longitudinal spacers (23) which are arranged in the inner cavity of the box body (21) and used for forming ice grids; the plurality of transverse septa (22) and the plurality of longitudinal septa (23) are arranged at equal intervals; the transverse spacers (22) are obliquely arranged towards the front lower part.
5. An ice mold evaporator of an ice making machine according to claim 3, wherein: the box body (21) of the ice mold (2) is formed by bending four edges of an aluminum plate.
6. An ice mold evaporator of an ice making machine according to claim 3, wherein: a plurality of water inlet holes (211) communicated with the inner cavity of the box body (21) are formed in the rear edge of the upper end face of the box body (21) of the ice mold (2), and the position of each water inlet hole (211) corresponds to one longitudinal row of ice grids respectively; and arc-shaped grooves (231) are formed in the positions where the rear end edges of the longitudinal partition sheets (23) and each transverse partition sheet (22) are crossed.
7. An ice mold evaporator of an ice making machine according to claim 3, wherein: the crossing position of the transverse spacer (22) and the longitudinal spacer (23) of the ice mold (2) is provided with slots which are connected with each other; two ends of the longitudinal spacer (23) are clamped with the upper side wall and the lower side wall of the ice mold (2) respectively; and the two ends of the transverse spacer (22) are clamped with the left side wall and the right side wall of the ice mold (2) respectively.
8. A method for manufacturing an ice mold evaporator of an ice machine is characterized by comprising the following steps: the method comprises the following steps:
step 1, cutting square notches in four corners of a square aluminum plate respectively.
And 2, arranging clamping grooves at the peripheral edges of the aluminum plate at equal intervals, wherein the clamping grooves at the upper edge and the lower edge are vertically arranged and are symmetrical in position, and the clamping grooves at the left edge and the right edge are obliquely arranged and are symmetrical in position.
Step 3, a plurality of water inlet holes (211) are formed in the aluminum plate, the centers of all the water inlet holes (211) are located on the straight line where the bottom edges of the two notches above the aluminum plate are located, and the water inlet holes (211) and clamping grooves in the upper edge of the aluminum plate are transversely arranged at intervals
And 4, bending the four sides of the aluminum plate forwards along the inner edge of the notch to form a box body (21) of the ice mold (2).
And 5, clamping a longitudinal spacer (23) and a transverse spacer (22) on a clamping groove of the box body (21) to form the ice mold (2).
And 6, stamping another aluminum plate into the refrigeration evaporation disc (1) with a long groove (11) on the front end surface by a stamping process, wherein the long groove (11) is formed by two spiral sections which are connected in an end-to-end manner, and the rotating directions of the two spiral sections are opposite.
And 7, opening through holes at two ends of the long groove (11).
And 8, sealing and fixing the front end face of the refrigeration evaporation disc (1) on the back face of the ice mold (2).
9. A method of making an ice mold evaporator of an ice making machine as claimed in claim 8, wherein: and in the step 8, the front end face of the refrigeration evaporation disc (1) is fixed on the back face of the ice mold (2) in a sealing manner through heat-conducting glue.
CN201911408455.6A 2019-12-31 2019-12-31 Ice mold evaporator of ice making machine and manufacturing method thereof Pending CN111076465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911408455.6A CN111076465A (en) 2019-12-31 2019-12-31 Ice mold evaporator of ice making machine and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911408455.6A CN111076465A (en) 2019-12-31 2019-12-31 Ice mold evaporator of ice making machine and manufacturing method thereof

Publications (1)

Publication Number Publication Date
CN111076465A true CN111076465A (en) 2020-04-28

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Application Number Title Priority Date Filing Date
CN201911408455.6A Pending CN111076465A (en) 2019-12-31 2019-12-31 Ice mold evaporator of ice making machine and manufacturing method thereof

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Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115164465A (en) * 2022-07-08 2022-10-11 惠州市精一制冷科技有限公司 Ice tray and manufacturing method thereof
CN116086073A (en) * 2023-01-10 2023-05-09 珠海格力电器股份有限公司 Ice making assembly and refrigeration equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115164465A (en) * 2022-07-08 2022-10-11 惠州市精一制冷科技有限公司 Ice tray and manufacturing method thereof
CN116086073A (en) * 2023-01-10 2023-05-09 珠海格力电器股份有限公司 Ice making assembly and refrigeration equipment

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