Bimetal sheet forming detection mechanism
A technology of bimetal and detection mechanism, which is applied in the direction of measuring device, heat measurement, thermometer based on material expansion/contraction, etc. Simple, process saving and equipment cost saving effect
Inactive Publication Date: 2017-01-25
GUANGDONG FUER ELECTRONICS
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Problems solved by technology
In this way, the transportation process of the bimetal sheet is increased, and the bimetal sheet needs to be reheated to observe its turning temperature point, the equipment is complicated and the investment is large
Method used
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[0009] Below with reference to the accompanying drawings, through the description of the implementation examples, the specific embodiments of the present invention, such as the shape, structure, mutual position and connection relationship between each part, the role and working principle of each part, etc., will be further described. detailed instructions.
[0010] Such as figure 1 , the bimetal sheet forming detection mechanism of the present invention comprises a detection push rod 1 symmetrically arranged on both sides of the bimetal sheet 8, a displacement induction switch 2 is arranged on the detection push rod 1, and the detection push rod 1 is connected with the detection spring 3 The front end of the arm 4 is connected, and the rear end of the connecting arm 4 is connected with the slide bar mechanism 5. The slide bar mechanism 5 includes a slide bar 51, a slide block 52 connected to the end of the slide bar 51, and a slide bar seat 53 for supporting. 52 is connected ...
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The invention provides a bimetallic strip forming detection mechanism, which is used for monitoring a bimetallic strip in an on-line mode and comprises detection push rods arranged at the two sides of the bimetallic strip in a bilaterally symmetrical way, wherein a displacement sensing switch is arranged on each detection push rod, the detection push rods are connected with the front end of a connecting arm through a detection spring, the back end of the connecting arm is connected with a slide rod mechanism, each slide rod mechanism comprises a slide rod, a slide block and a slide rod seat, the slide block is connected with the end part of the slide rod, the slide rod seat is used for supporting, the slide block is connected with a groove wheel, the slide rod mechanism can do leftward and rightward reciprocating movement under the rotating driving of the groove wheel, and a rotating angle detection device is arranged on the groove wheel. A detection station is arranged behind a forming station, the bimetallic strip is pushed to jump through the detection push rods, and the thrust required by the bimetallic strip jumping is calculated through the rotating angle detection device arranged on the groove wheel, so the sudden jumping temperature of the bimetallic strip is calculated, the setting of the whole mechanism is simple, the transfer work procedure of the bimetallic strip does not need to be added, the additional arrangement of a heating device is also not needed, and the characteristics of work procedure saving and equipment cost saving are realized.
Description
technical field [0001] The invention relates to the technical field of manufacturing equipment for temperature control products of household appliances, in particular to a bimetal forming detection mechanism. Background technique [0002] The bimetal sheet of the sudden jump thermostat needs to be formed into a concave-convex shape to be used as the thermal sensor of the thermostat. When the temperature rises to the operating temperature of the bimetal sheet, the concave-convex surface suddenly reverses, and the original convex surface becomes concave, and the concave surface becomes concave. Convex surface, when the temperature drops to a certain temperature, the concave-convex surface of the bimetal sheet turns back to the normal state. This feature is used to connect or disconnect the contact of the snap-type thermostat, and the heating and cooling action temperature point of the bimetal sheet can be controlled by forming. . Most of the existing bimetal production proces...
Claims
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IPC IPC(8): G01K5/62G05D23/10
Inventor 梁其章
Owner GUANGDONG FUER ELECTRONICS