Hard ice cream machine evaporator, fixture and method for winding copper condensation tube

A winding method and evaporator technology, which is applied to evaporators/condensers, refrigerators, refrigeration components, etc., can solve the problems of poor refrigeration effect, complicated manufacturing process, and low production efficiency, and achieve excellent refrigeration effect and preparation The effect of simple process and high production efficiency

CN101749894AInactive Publication Date: 2010-06-23SHENZHEN OCEAN POWER INDUSTRIAL CO LTD +3
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2010-06-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a hard ice cream machine evaporator with copper condensation tubes and additionally discloses a fixture and a method for winding copper condensation tubes. A copper condensation tube is placed on the winding fixture, the winding fixture is sheathed on a cylinder, an adjusting bolt is turned, a sliding block moves in a guide block to enable the copper condensation tube to be closely attached onto the periphery of the cylinder, the winding fixture rotates around the cylinder and the copper condensation tube is wound on the periphery of the cylinder. The manufacturing technology of the hard ice cream machine evaporator is simple, the production efficiency is high, not lots of people but only one people is required to operate the relevant mechanisms and devices for manufacturing the hard ice cream machine evaporator, the cost is greatly saved, no harmful gas is produced and no environmental pollution is caused because no argon arc welding is conducted when in manufacturing the hard ice cream machine evaporator, no large worksite is occupied, the production efficiency of the evaporator is high and the intermediate link is omitted because the manufactured evaporator can be immediately installed on the hard ice cream machine.
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Description

technical field

[0001] The invention relates to a hard ice machine evaporator with a condensing copper tube.

[0002] The present invention also relates to a special winding fixture for the condensing copper pipe of the above-mentioned hard ice machine evaporator.

[0003] The present invention also relates to a method for winding a condensing copper pipe by using the above-mentioned winding jig. Background technique

[0004] The evaporator of a hard ice cream machine (referred to as a hard ice machine) is the most critical part of the whole machine, and its cooling effect directly affects the quality of ice cream. The current hard ice machine evaporator has a complex manufacturing process, low production efficiency, and requires many operators, and its refrigeration effect is not good. Therefore, there is an urgent need for a hard ice machine evaporator with simple product manufacturing process, high production efficiency and excellent refrigeration effect. Contents of ...

Examples

Embodiment Construction

[0026] see figure 1 , as shown in the figure, the hard ice cream machine has a body, a discharge door assembly 20 is installed on the body, and a motor 18, a compressor 17, a condenser 24, a large pulley 21, a small pulley 23, and a discharge door assembly 20 are built in the body. The connected evaporator 1 and the base 22 connected with the evaporator 1 .

[0027] Please also refer to Figure 2 to Figure 4 , as shown in the figure, the hard ice machine evaporator further includes: a cylinder body 11, a front welding plate 8 installed at the front end of the cylinder body 11, a rear welding plate 2 installed at the rear end of the cylinder body 11, and the rear welding plate 2 passes through Several locking pieces are connected to the bottom plate 7, the rear welding plate 2 has a certain height interval from the bottom plate 7, the short sleeve 5 at the bottom of the cylinder body 11 abuts against the bottom plate 7, and condensed copper is tightly wound on the periphery of...