JPH01101937A - Automatic bread maker - Google Patents

Abstract

PURPOSE: To easily take bread out of an automatic bread baker after the end of a bread baking process by performing control through a control means so as to instantaneously invert a blade when an end detecting means detects the end of the bread baking process. CONSTITUTION: A kneading means 1 is provided with the blade which kneads bread materials at the time of forward rotation but does not knead the materials by falling horizontal to a rotary shaft at the time of backward rotation and at a heating means 2, these bread materials are burnt. Besides, a storage means 3 stores the bread baking process, and an end detecting means 4 detects the end of the bread baking process from the output of the means 3. Further, a control means 5 bakes the bread while controlling the means 2 and 1 according to the output of the means 3 and when the means 4 detects the end of the bread baking process, the blade is inverted by controlling the means 1 so that the means 1 can be operated without sticking any materials. As a result, the bread can be easily talen out of the automatic bread baker after end of the bread baking process.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an automatic bread making machine that can automatically perform the process from kneading bread ingredients to baking.

Conventional technology In conventional automatic bread making machines, in the series of processes from kneading bread ingredients to baking, the operation of kneading means such as blades is generally limited to the process before the baking process. Ta.

Problems to be solved by the invention In such conventional automatic bread making machines, after the baking process is completed,
There was a problem in that the bread ingredients adhered to the blades, kneading case, etc., making it difficult to remove the bread.

The object of the present invention is to provide an automatic bread maker that solves these problems.

Means for Solving the Problems In order to solve the above-mentioned problems, the automatic bread maker of the present invention has a kneading means for kneading bread ingredients, which kneads the bread ingredients when rotating in the normal direction, and when rotating in the reverse direction. The blades are provided with blades that are tilted horizontally with respect to the rotating shaft so as not to knead, and the blades are controlled by a control means to rotate in the reverse direction when the end of the bread manufacturing process is detected by the output of a completion detection means that detects the end of the bread manufacturing process. It was designed to do so.

Operation According to the above configuration, when the end detection means detects the end of the bread manufacturing process, the control means controls the blades to instantaneously reverse, so that the blades are prevented from falling horizontally due to reversal. As a result, the bread material adhering to the blades, kneading case, etc. acts to come off.

Embodiment Hereinafter, one embodiment of the present invention will be described based on the accompanying drawings. Fig. 1 shows a block diagram of an automatic bread maker according to an embodiment of the present invention, in which 1 kneads bread ingredients during forward rotation, and tilts horizontally to the rotation axis during reverse rotation. A kneading means equipped with blades that do not knead, 2 a heating means for baking the bread ingredients, 3 a storage means for storing the bread manufacturing process, and 4 an end detection unit for detecting the end of the bread manufacturing process based on the output of the storage means 3. The means 6 controls the heating means 2 and the kneading means 1 according to the output of the storage means 3 to manufacture bread, and controls the kneading means 1 when the bread manufacturing process is completed by the completion detection means 4. This control means 6 reverses the blades and tilts them horizontally, thereby controlling the blades, the kneading case, etc., so that the bread ingredients do not adhere to them.

FIG. 2 shows a specific circuit configuration of an automatic bread maker according to an embodiment of the present invention, in which 21 is a heater for baking bread, 22 is a relay for controlling electricity supply to the heater 21, and 23 is a a relay driving section 24 that drives the relay 22;
2 is a motor for kneading bread ingredients; 26 is a start key for starting bread production; 27 is a microcomputer; an input section 27a for inputting the start key 26; and an output for driving the relay drive section 23 and motor 24 in forward and reverse directions. Part 27b
, a storage section 27c that stores the bread manufacturing process, and a control section 27d that controls the output section 27b based on the output of the input section 27a and the output of the storage section 27c.

Next, the operation of the automatic bread maker of the present invention will be explained.

FIG. 3 shows the main part of a flowchart under the control of the microcomputer 27. In step 31, the bread ingredients are kneaded using the motor 24. Step 32
It is determined whether the kneading process has been completed or not. If the kneading process has not been completed, the process returns to step 31, and if it has completed, the process proceeds to step 33. Heater 21 and relay 22 in step 33
The bread ingredients are baked by closing and applying electricity. In step 34, it is determined whether the firing process is completed,
If not, steps 33 and 34 are repeated until the bread making process is completed.

If the firing process has been completed in step 34, the process advances to step 36. Then, in step 36, the kneading blades are momentarily rotated in the reverse rotation direction, and as the blades are reversed, the blades fall horizontally with respect to the rotation axis, so that they do not adhere to the blades or the kneading case. The bread ingredients that are used are those that work to release the ingredients. Once this is completed, proceed to the next step.

Effects of the Invention As is clear from the description of the above embodiments, according to the present invention,
When the end detection means detects the end of the bread manufacturing process, the control means controls the blades to instantaneously reverse,
After the bread-making process is completed, the bread can be easily taken out from the automatic bread-making machine, and further, the bread ingredients can be prevented from adhering to kneading means such as blades.

[Brief explanation of the drawing]

,, Fig. 1 is a block diagram of an automatic bread maker showing one embodiment of the present invention, and Fig. 2 is a specific circuit diagram of the automatic bread maker.
FIG. 3 is a 70-chart of the microcomputer in the automatic bread making machine. 1... Kneading means, 2... Heating means, 3
・Old... Storage means, 4... Completion detection means, 6.
...Control means, 27...Microcomputer. Name of agent: Patent attorney Toshio Nakao and 1 other person 1 drawing per 1 person

Claims (1)

[Claims] A kneading means having blades that knead the bread ingredients when rotating in the normal direction and not kneading as they fall horizontally to the rotating shaft when rotating in the reverse direction, a heating means that bakes the bread ingredients, and a bread making process is memorized. a storage means for controlling the bread manufacturing process; a completion detection means for detecting the end of the bread manufacturing process based on the output of the storage means; a heating means and a kneading means are controlled by the output of the storage means to produce bread; An automatic bread maker comprising: a control means for controlling the kneading means and reversing the blades to prevent bread materials from adhering to the kneading means when a manufacturing process is completed.