CN114052474A - Stainless steel aluminum copper composite light dual-purpose cookware with intelligent handle and manufacturing method thereof - Google Patents
Stainless steel aluminum copper composite light dual-purpose cookware with intelligent handle and manufacturing method thereof Download PDFInfo
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- CN114052474A CN114052474A CN202111190535.6A CN202111190535A CN114052474A CN 114052474 A CN114052474 A CN 114052474A CN 202111190535 A CN202111190535 A CN 202111190535A CN 114052474 A CN114052474 A CN 114052474A
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- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 23
- 239000010935 stainless steel Substances 0.000 title claims abstract description 23
- WPPDFTBPZNZZRP-UHFFFAOYSA-N aluminum copper Chemical compound [Al].[Cu] WPPDFTBPZNZZRP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title description 3
- 239000000523 sample Substances 0.000 claims abstract description 9
- 239000002905 metal composite material Substances 0.000 claims description 69
- 238000001125 extrusion Methods 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- 230000002159 abnormal effect Effects 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000005238 degreasing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000005488 sandblasting Methods 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims description 3
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 claims 1
- 238000010411 cooking Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J45/00—Devices for fastening or gripping kitchen utensils or crockery
- A47J45/06—Handles for hollow-ware articles
- A47J45/07—Handles for hollow-ware articles of detachable type
- A47J45/071—Saucepan, frying-pan handles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J45/00—Devices for fastening or gripping kitchen utensils or crockery
- A47J45/06—Handles for hollow-ware articles
- A47J45/068—Handles having indicating means, e.g. for temperature
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J2202/00—Devices having temperature indicating means
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Cookers (AREA)
Abstract
The invention belongs to the technical field of cookers, and particularly relates to a stainless steel aluminum copper composite light dual-purpose cooker with an intelligent handle, which comprises a cooker body and the intelligent handle, wherein the intelligent handle is detachably connected with the cooker body through a fixing bolt, is of a hollow integrated cylindrical structure and sequentially comprises a temperature sensing assembly and an intelligent display assembly from left to right, one end of the intelligent handle, which is far away from the cooker body, is provided with a knob assembly, and the temperature sensing assembly comprises a temperature sensing probe and a temperature sensing line connected with the temperature sensing probe; the intelligent display assembly comprises a battery electrically connected with the temperature sensing line, a charging socket connected with the battery, a circuit board electrically connected with the battery, a display screen respectively connected with the circuit board and the battery, and a loudspeaker connected with the circuit board. This pan outward appearance is clean and tidy, feels comfortable, has manual automatic two switch functions, and the whole is sealed waterproof, and the handle area display screen can show time, temperature, mode, menu, suggestion characters, does not have the electric warning, warning or warning functions such as the suggestion of charging, scintillation.
Description
Technical Field
The invention relates to a stainless steel aluminum copper composite light dual-purpose pot with an intelligent handle and a preparation method thereof. Belongs to the technical field of bridge design and construction.
Background
When food is cooked daily, the cooking temperature is one of the main factors for forming aroma and texture in the cooking process of dishes, and is an important index for checking whether the dishes are mature and meet the hygienic and nutritional standards. However, the cooking temperature of the cooker is usually grasped by experience, and the cooker cannot visually check the actual temperature in the cooker because the cooker cannot know the temperature in the kitchen ware in time and accurately. After the food is cooked, the temperature in the pot can not be judged, the pot cover is opened immediately, hot steam can be rapidly and directly sprayed, the danger of steam scalding is easily caused, and the situation that the cooked food is too hot or not cooked can also occur.
At present, when food is cooked, because the intelligent degree of a pot is limited, whether the food is cooked or not is judged and sensed mainly by the experience of people, once the food is neglected, the situations of the food in the pot such as being uncooked or burnt are easily caused, and the health of the human body is negatively influenced by eating the uncooked or burnt food. The traditional pot tool generally has the problems of poor universality of various stoves, difficulty in accurately controlling temperature control and temperature, generation of a large amount of oil smoke due to uneven heating, energy waste and influence on cooking effect due to poor heat conducting performance, fire hazard caused by burning dry pot due to negligence and the like; the prior pan body is usually formed by stretching a metal plate; the original metal plate will generate pits or cracks in the production process and the transportation process; if the defects are detected after direct stretch forming, waste of resources, labor and the like is caused; secondly, shaping the edge of the pot opening after the pot body is preliminarily formed; when the existing pot mouth is shaped, a grinding mode is mainly adopted; a large amount of dust is easy to generate; the workshop environment is severe; seriously affecting the physical health of workers.
Disclosure of Invention
The invention provides a stainless steel aluminum copper composite light dual-purpose cooker with an intelligent handle and a preparation method, wherein the stainless steel aluminum copper composite light dual-purpose cooker is clean in appearance, comfortable in hand feeling, has manual and automatic double-switch functions, is integrally sealed and waterproof, and has the functions of warning or reminding, such as time, temperature, modes, menus, prompting characters, power failure reminding, charging reminding, flickering and the like, and the handle is provided with a display screen.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a stainless steel aluminum copper composite light dual-purpose cooker with an intelligent handle comprises a cooker body and the intelligent handle, wherein the intelligent handle is detachably connected with the cooker body through a fixing bolt, the intelligent handle is of a hollow integrated cylindrical structure and sequentially comprises a temperature sensing assembly and an intelligent display assembly from left to right, a knob assembly is installed at one end of the intelligent handle, which is far away from the cooker body, and the temperature sensing assembly comprises a temperature sensing probe and a temperature sensing line connected with the temperature sensing probe; the main body handle is an integral body, and compared with a round body and a split body, the main body handle has higher strength, tidier appearance and more comfortable hand feeling;
the intelligent display assembly comprises a battery electrically connected with the temperature sensing line, a charging socket connected with the battery, a circuit board electrically connected with the battery, a display screen respectively connected with the circuit board and the battery, and a loudspeaker connected with the circuit board; the display screen may display time, temperature, mode, menu, prompt text, a power-off reminder, a charge reminder, flashing, etc. When the pot body reaches a certain temperature, the loudspeaker plays the sound to be suitable for cooking, the temperature is too high, and the display screen displays corresponding characters to remind a user;
a fixing seat is mounted at one end of the intelligent handle, which is far away from the pot body, the fixing seat comprises a limiting column hole, and a limiting column spring and a limiting column which is abutted against the limiting column spring are arranged in the limiting column hole;
the knob component comprises a knob, a switch key arranged in the center of the knob and a rotary gear coding switch connected with the switch key and the circuit board; the knob can be rotated to set adding and subtracting time, menu, temperature and the like;
the knob is provided with a knob limiting surface matched with the limiting post, the knob is rotated, the knob limiting surface and the limiting post are rubbed to press down the limiting post spring, so that the knob is separated from one side of the knob limiting surface, and the knob is contacted with the other side of the knob limiting surface, so that gear limiting is realized. The gear limiting method has the advantages that each gear is rotated for one gear, corresponding time and temperature values and corresponding menus correspond to each other, and therefore a good experience can be brought to a user.
Preferably, the fixing base still includes a fixing base couple, be equipped with the knob couple on the knob, fixing base couple and knob couple are equipped with fixing base couple inclined plane and knob couple inclined plane respectively, and the installation knob, the knob couple inclined plane passes through the fixing base couple inclined plane when pressing, and the fixing base couple is plastic deformation inwards, and the knob moves down, and the knob couple is hooked to the fixing base couple, realizes that the knob prevents drawing outward, has solved the defect that can fall out in the knob use.
Preferably, the charging socket rubber plug used for sealing and waterproofing is installed on the outer side of the charging socket, the charging socket rubber plug is of an L shape and comprises a rubber plug column step and a rubber plug cylinder, and a handle circular hole face which is 1-3cm smaller than the diameter of the rubber plug cylinder is arranged on the handle. When charging, the charging socket rubber plug can be pulled out for a certain distance, when the rubber plug cylinder touches the circular hole surface of the handle, the charging socket rubber plug stops pulling outwards, and at the moment, the charging socket rubber plug is rotated by 90-180 degrees. The data line can be plugged into the charging socket for charging, and when the charging socket is fully charged, the charging socket can be sealed by carrying out the reverse operation.
Preferably, the handle front end is sealed with the pot body through a first silica gel sleeve and a first sealing ring, and the knob assembly is sealed with the handle rear end through a second silica gel sleeve and a second sealing ring. Through first silica gel cover and first sealing washer, second silica gel cover and second sealing washer, water proof membrane, charging socket plug to handle inside sealed, water enters into the handle the inside when preventing to clean the handle, lets the use of user's reassurance.
Preferably, a waterproof film and a sound outlet hole are arranged on the outer side of the loudspeaker.
A preparation method of a stainless steel aluminum copper composite light dual-purpose cookware with an intelligent handle comprises the following steps:
step 1: taking a metal composite plate to be stretched; degreasing;
step 2: detecting the surface properties of the metal composite plate; judging whether the surface of the metal composite plate has pits and cracks; if the standard is not met, putting the materials into a recovery area; if the standard is reached, entering the step 3;
and step 3: carrying out on-line detection on the thickness of the metal composite plate; judging whether the thickness of the metal composite plate is within a standard range; if the standard is not met, putting the materials into a recovery area; if the standard is reached, entering the step 4;
and 4, step 4: stretching and forming the pot body, namely stretching the metal composite plate processed in the step 3 into the shape of the pot body of the pot;
and 5: performing scrap-free chamfering on the edge of the pot opening;
step 6: degreasing, polishing, sand blasting, cleaning, internally coating and externally coating the pan body to form a finished pan body;
and 7: an intelligent handle is arranged on the pan body.
Preferably, the step 2 of detecting the surface property of the metal composite plate includes the following steps:
s1: acquiring an image of the metal composite plate; converting the image into a grayscale image; taking the pixel gray value of any point in the image, and radiating outwards by taking the point as a center; comparing the gray value of the pixel of the adjacent point with the gray value of the point to obtain a difference value T1; and recording the comparison quantity as Y1; if T1 is less than or equal to 10; recording the gray value of the adjacent point; if T1 is more than 10, discarding the gray value of the adjacent point; and so on;
s2: if the Y1 value is larger than 60% of the image pixel points, the recorded gray values of all adjacent points are averaged to obtain a standard gray value; forming a standard gray level image of the metal composite plate which is superposed with the image of the metal composite plate according to the standard gray level value; performing AND operation on the standard gray image of the metal composite plate and the actual gray image of the metal composite plate to obtain pixel points which are different from the standard gray image of the metal composite plate in the image of the metal composite plate; when the absolute value of the difference value after operation is larger than 10; judging the change point as a distinguishing pixel point; step S4 is carried out after the distinguished pixel point is obtained;
s3: if the Y1 value can not reach 60% of the image pixel points; judging the pixel of the arbitrary point as a distinguishing pixel point; meanwhile, judging that the recorded pixel points are all distinguishing pixel points; proceeding to step S4;
s4: judging the abnormal position and the abnormal type of the metal composite plate by distinguishing the position and the shape of the pixel points: if the pixel points are distinguished to form a sheet structure; judging that the part is convex or concave; if the pixel points are distinguished, a linear structure is formed; the part is judged to be a crack.
Preferably, the method for detecting the thickness of the metal composite plate on line in step 3 comprises the following steps:
a1: placing a standard metal composite plate on a measuring platform;
a2: at least five measuring positions are linearly arranged along the conveying direction of the metal composite plate at intervals; the ultrasonic ranging device comprises at least 10 measuring units; each measuring unit corresponds to a measuring point on the metal composite plate; each measuring unit is arranged perpendicular to the conveying direction of the metal composite plate; moving the ultrasonic ranging device to each measuring position; obtaining corresponding thickness data of the measuring points;
a3: collecting the data measured at each measuring position in the step A2 and calculating the average thickness data to obtain an average thickness control line;
a4: conveying the metal composite plate to be stretched to a measuring platform, and measuring actual measuring point thickness data corresponding to each measuring position by an ultrasonic distance measuring device; forming an actual thickness curve by using the thickness data of each group of actual measurement points; and comparing with the average thickness control line; judging whether the fluctuation of the actual thickness curve relative to the average thickness comparison line is within a set threshold value or not; if the threshold value is not set any more, judging that the thickness of the metal composite plate to be stretched is abnormal; recovering the waste water;
a5: and (4) the metal composite plate to be stretched with normal thickness measurement enters the next procedure.
Preferably, the ultrasonic distance measuring device comprises mounting frames arranged on two sides above the measuring platform, and sliding rails are arranged on the inner sides of the two mounting frames; the device is characterized by also comprising an installation rod, wherein two sides of the installation rod are connected with the slide rail through slide blocks, and the bottom surface of the installation rod is provided with a plurality of measuring units; the mounting rod is provided with a nut, the nut is connected with a screw rod, and the screw rod is connected with an output shaft of the servo motor.
Preferably, in the step 5, a chamfering device is adopted to chamfer the edge of the pot mouth without scraps; the chamfering device comprises a working platform, a workpiece fixing seat is arranged on the working platform, a rotary supporting head is arranged on one side of the workpiece fixing seat, a pot body end part resisting step is arranged on the rotary supporting head, an extrusion assembly is arranged above the rotary supporting head and comprises an extrusion wheel which is obliquely arranged, an extrusion gap is formed between the extrusion wheel and the rotary supporting head, a pot body is sleeved on the rotary supporting head, the end part of the pot body is arranged in the extrusion gap and is propped against the pot body end part resisting step, the top surface of the pot body is in interference fit with the extrusion wheel, and the rotary supporting head is connected with a driving mechanism, wherein the inner diameter of the extrusion gap is gradually reduced from outside to inside; the opposite side of the rotary supporting head is provided with a pot body fixing component.
Preferably, the working platform is provided with a slide rail, the pot body fixing component is connected to the slide rail in a sliding manner, and the pot body fixing component comprises an installation plate; a first servo motor is arranged on the mounting plate, a fixed shaft is connected to an output shaft of the first servo motor, and a flexible fixing plate is arranged at the front end of the fixed shaft; the flexible fixing plate is pressed against the bottom surface of the pot body; the pot body fixing assembly is characterized by further comprising a driving cylinder, a piston rod of the driving cylinder is connected with the mounting plate and drives the pot body fixing assembly to linearly move back and forth on the sliding rail.
The invention has the following advantages and beneficial effects:
the invention relates to a stainless steel aluminum copper composite light dual-purpose pot with an intelligent handle, which senses the temperature of a pot body through a temperature sensing probe in the heating process, transmits data to a circuit board from a temperature sensing line, the circuit board works to enable a display screen to be automatically started, when the temperature of the pot body is low, the display screen is automatically shut down, a switch button can be pressed, and the data is transmitted to the circuit board to work through rotating a gear coding switch to enable the display screen to be started and shut down; meanwhile, before the pot body is stretched and formed, the surface property detection and the online thickness detection are carried out on the metal plate; fine having avoided appearing pit and crack behind pot body shaping and having caused wastes such as resource manual work, and guaranteed pot body shaping back quality, secondly carry out no sweeps chamfer to pot mouth edge, realize the chamfer through the extrusion, can not consequently produce a large amount of dusts, optimize workshop environment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of a stainless steel aluminum copper composite light dual-purpose cookware with an intelligent handle and a preparation method thereof;
FIG. 2 is a schematic sectional structure view of a stainless steel aluminum copper composite light dual-purpose cookware with an intelligent handle and a preparation method thereof according to the present invention;
FIG. 3 is an enlarged view of A in FIG. 2;
FIG. 4 is an enlarged view of B in FIG. 2;
FIG. 5 is an enlarged view of C in FIG. 2;
FIG. 6 is a schematic view of a portion of the structure of FIG. 2;
FIG. 7 is a schematic structural diagram of an ultrasonic ranging device according to the present invention;
FIG. 8 is a schematic view of the structure of FIG. 7 in another direction;
FIG. 9 is a schematic structural view of the chamfering apparatus according to the present invention;
fig. 10 is an enlarged schematic view of fig. 9B.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1-10, the stainless steel aluminum copper composite light dual-purpose pot with the intelligent handle comprises a pot cover 1, a pot body 2 and an intelligent handle 3, wherein the intelligent handle is detachably connected with the pot body through a fixing bolt, the intelligent handle is of a hollow integrated cylindrical structure and sequentially comprises a temperature sensing assembly and an intelligent display assembly 4 from left to right, one end, far away from the pot body, of the intelligent handle is provided with a knob assembly 5, and the temperature sensing assembly comprises a temperature sensing probe 6 and a temperature sensing line 7 connected with the temperature sensing probe; the main body handle is an integral body, and compared with a round body and a split body, the main body handle has higher strength, tidier appearance and more comfortable hand feeling;
the intelligent display assembly comprises a battery 8 electrically connected with the temperature sensing line, a charging socket 8 connected with the battery, a circuit board 9 electrically connected with the battery, a display screen 10 respectively connected with the circuit board and the battery, and a loudspeaker 11 connected with the circuit board; the display screen may display time, temperature, mode, menu, prompt text, a power-off reminder, a charge reminder, flashing, etc. When the pot body reaches a certain temperature, the loudspeaker plays the sound to be suitable for cooking, the temperature is too high, and the display screen displays corresponding characters to remind a user;
a fixing seat 1 is installed at one end, far away from the pot body, of the intelligent handle, the fixing seat comprises a limiting column hole, and a limiting column spring 12 and a limiting column 13 abutted against the limiting column spring are arranged in the limiting column hole;
the knob assembly comprises a knob 14, a switch key 15 arranged in the center of the knob, and a rotary gear position coding switch 16 connected with the switch key and the circuit board; the knob can be rotated to set adding and subtracting time, menu, temperature and the like;
the knob is provided with a knob limiting surface 17 matched with the limiting post, the knob is rotated, the knob limiting surface and the limiting post are rubbed to press down the limiting post spring, so that the knob is separated from one side of the knob limiting surface, and the knob is contacted with the other side of the knob limiting surface, so that gear limiting is realized. The gear limiting method has the advantages that each gear is rotated for one gear, corresponding time and temperature values and corresponding menus correspond to each other, and therefore a good experience can be brought to a user.
Fixing base 19 is still including a fixing base couple 20, be equipped with knob couple 21 on the knob, fixing base couple and knob couple are equipped with fixing base couple inclined plane 22 and knob couple inclined plane 23 respectively, and the installation knob, the knob couple inclined plane passes through fixing base couple inclined plane when pressing, and the fixing base couple plastic deformation inwards, and the knob shifts down, and the knob couple is hooked in to the fixing base couple, realizes that the knob prevents drawing outward, has solved the defect that can fall out in the knob use.
The charging socket is characterized in that a charging socket rubber plug 24 used for sealing and water proofing is installed on the outer side of the charging socket and is of an L shape and comprises a rubber plug column step 25 and a rubber plug cylinder 26, and a handle round hole surface 27 which is 1-3cm smaller than the diameter of the rubber plug cylinder is arranged on the handle. When charging, the charging socket rubber plug can be pulled out for a certain distance, when the rubber plug cylinder touches the circular hole surface of the handle, the charging socket rubber plug stops pulling outwards, and at the moment, the charging socket rubber plug is rotated by 90-180 degrees. The data cable can then be plugged into the charging outlet 34 for charging, and when full, the charging outlet can be sealed by reversing the above.
The handle front end is sealed with the pot body through first silica gel cover 29 and first sealing washer 28, knob subassembly is sealed through second silica gel cover 30 and second sealing washer 31 and handle rear end realization. Through first silica gel cover and first sealing washer, second silica gel cover and second sealing washer, water proof membrane, charging socket plug to handle inside sealed, water enters into the handle the inside when preventing to clean the handle, lets the use of user's reassurance.
The outer side of the loudspeaker is provided with a waterproof membrane 32 and a sound outlet hole 33.
A preparation method of a stainless steel aluminum copper composite light dual-purpose cookware with an intelligent handle comprises the following steps:
step 1: taking a metal composite plate to be stretched; degreasing;
step 2: detecting the surface properties of the metal composite plate; judging whether the surface of the metal composite plate has pits and cracks; if the standard is not met, putting the materials into a recovery area; if the standard is reached, entering the step 3;
and step 3: carrying out on-line detection on the thickness of the metal composite plate; judging whether the thickness of the metal composite plate is within a standard range; if the standard is not met, putting the materials into a recovery area; if the standard is reached, entering the step 4;
and 4, step 4: stretching and forming the pot body, namely stretching the metal composite plate processed in the step 3 into the shape of the pot body of the pot;
and 5: performing scrap-free chamfering on the edge of the pot opening;
step 6: degreasing, polishing, sand blasting, cleaning, internally coating and externally coating the pan body to form a finished pan body;
and 7: an intelligent handle is arranged on the pan body.
Wherein, the surface property of the metal composite plate is detected in the step 2, and the method comprises the following steps:
s1: acquiring an image of the metal composite plate; converting the image into a grayscale image; taking the pixel gray value of any point in the image, and radiating outwards by taking the point as a center; comparing the gray value of the pixel of the adjacent point with the gray value of the point to obtain a difference value T1; and recording the comparison quantity as Y1; if T1 is less than or equal to 10; recording the gray value of the adjacent point; if T1 is more than 10, discarding the gray value of the adjacent point; and so on;
s2: if the Y1 value is larger than 60% of the image pixel points, the recorded gray values of all adjacent points are averaged to obtain a standard gray value; forming a standard gray level image of the metal composite plate which is superposed with the image of the metal composite plate according to the standard gray level value; performing AND operation on the standard gray image of the metal composite plate and the actual gray image of the metal composite plate to obtain pixel points which are different from the standard gray image of the metal composite plate in the image of the metal composite plate; when the absolute value of the difference value after operation is larger than 10; judging the change point as a distinguishing pixel point; step S4 is carried out after the distinguished pixel point is obtained;
s3: if the Y1 value can not reach 60% of the image pixel points; judging the pixel of the arbitrary point as a distinguishing pixel point; meanwhile, judging that the recorded pixel points are all distinguishing pixel points; proceeding to step S4;
s4: judging the abnormal position and the abnormal type of the metal composite plate by distinguishing the position and the shape of the pixel points: if the pixel points are distinguished to form a sheet structure; judging that the part is convex or concave; if the pixel points are distinguished, a linear structure is formed; the part is judged to be a crack.
The method for detecting the thickness of the metal composite plate on line in the step 3 comprises the following steps:
a1: placing a standard metal composite plate on a measuring platform;
a2: at least five measuring positions are linearly arranged along the conveying direction of the metal composite plate at intervals; the ultrasonic ranging device comprises at least 10 measuring units; each measuring unit corresponds to a measuring point on the metal composite plate; each measuring unit is arranged perpendicular to the conveying direction of the metal composite plate; moving the ultrasonic ranging device to each measuring position; obtaining corresponding thickness data of the measuring points;
a3: collecting the data measured at each measuring position in the step A2 and calculating the average thickness data to obtain an average thickness control line;
a4: conveying the metal composite plate to be stretched to a measuring platform, and measuring actual measuring point thickness data corresponding to each measuring position by an ultrasonic distance measuring device; forming an actual thickness curve by using the thickness data of each group of actual measurement points; and comparing with the average thickness control line; judging whether the fluctuation of the actual thickness curve relative to the average thickness comparison line is within a set threshold value or not; if the threshold value is not set any more, judging that the thickness of the metal composite plate to be stretched is abnormal; recovering the waste water;
a5: and (4) the metal composite plate to be stretched with normal thickness measurement enters the next procedure.
The ultrasonic ranging device comprises mounting frames 114 arranged on two sides above the measuring platform, and sliding rails 115 are arranged on the inner sides of the two mounting frames; the device also comprises an installation rod 116, wherein two sides of the installation rod are connected with the slide rail through slide blocks 118, and a plurality of measurement units 117 are arranged on the bottom surface of the installation rod; the mounting rod is provided with a nut, the nut 119 is connected with a screw rod 110, and the screw rod is connected with an output shaft of a servo motor 111.
In the step 5, chamfering equipment is adopted to chamfer the edge of the pot mouth without scraps; the chamfering device comprises a working platform 1110, a workpiece fixing seat 1111 is arranged on the working platform, a rotary supporting head 1112 is arranged on one side of the workpiece fixing seat, a pot body end part resisting step 1115 is arranged on the rotary supporting head, an extrusion component is arranged above the rotary supporting head and comprises an extrusion wheel 1116 which is obliquely arranged, an extrusion gap is formed between the extrusion wheel and the rotary supporting head, a pot body is sleeved on the rotary supporting head, the end part of the pot body is arranged in the extrusion gap 1117 and is propped against the pot body end part resisting step, the top surface of the pot body is in interference fit with the extrusion wheel, the rotary supporting head is connected with a driving mechanism, and the inner diameter of the extrusion gap is gradually reduced from outside to inside; the opposite side of the rotary supporting head is provided with a pot body fixing component.
In specific implementation, the rotary support head is connected to an output shaft of the driving motor, a fixing plate 1118 is arranged on the casing of the driving motor, an inclined mounting groove 1119 is formed in the fixing plate, and the extrusion wheel is mounted in the mounting groove through a rotary shaft. A slide rail 1120 is arranged on the working platform, a pot body fixing component is connected to the slide rail in a sliding manner, and the pot body fixing component comprises an installation plate 1121; a first servo motor 1122 is arranged on the mounting plate, a fixed shaft 1123 is connected to an output shaft of the first servo motor, and a flexible fixing plate 1124 is arranged at the front end of the fixed shaft; the flexible fixing plate is pressed against the bottom surface of the pot body; the pot body fixing assembly is characterized by further comprising a driving cylinder, a piston rod of the driving cylinder is connected with the mounting plate and drives the pot body fixing assembly to linearly move back and forth on the sliding rail.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (10)
1. The utility model provides a take stainless steel aluminium copper composite light dual-purpose pan of intelligent handle, includes the pot body and intelligent handle, the intelligent handle passes through fixing bolt and can dismantle with the pot body and be connected its characterized in that: the intelligent handle is of a hollow integrated cylindrical structure and sequentially comprises a temperature sensing assembly and an intelligent display assembly from left to right, a knob assembly is mounted at one end of the intelligent handle, which is far away from the pot body, and the temperature sensing assembly comprises a temperature sensing probe and a temperature sensing line connected with the temperature sensing probe;
the intelligent display assembly comprises a battery electrically connected with the temperature sensing line, a charging socket connected with the battery, a circuit board electrically connected with the battery, a display screen respectively connected with the circuit board and the battery, and a loudspeaker connected with the circuit board;
a fixing seat is mounted at one end of the intelligent handle, which is far away from the pot body, the fixing seat comprises a limiting column hole, and a limiting column spring and a limiting column which is abutted against the limiting column spring are arranged in the limiting column hole;
the knob component comprises a knob, a switch key arranged in the center of the knob and a rotary gear coding switch connected with the switch key and the circuit board;
the knob is provided with a knob limiting surface matched with the limiting post, the knob is rotated, the knob limiting surface and the limiting post are rubbed to press down the limiting post spring, so that the knob is separated from one side of the knob limiting surface, and the knob is contacted with the other side of the knob limiting surface, so that gear limiting is realized.
2. The stainless steel aluminum copper composite light dual-purpose pot with the intelligent handle as claimed in claim 1, characterized in that: the fixing base is characterized by further comprising a fixing base hook, a knob hook is arranged on the knob, the fixing base hook and the knob hook are respectively provided with a fixing base hook inclined surface and a knob hook inclined surface, the knob is installed, the knob hook inclined surface passes through the fixing base hook inclined surface when pressed, the fixing base hook is plastically deformed inwards, the knob moves downwards, the fixing base hook hooks the knob hook, and the knob is prevented from being pulled outwards.
3. The stainless steel aluminum copper composite light dual-purpose pot with the intelligent handle as claimed in claim 1 or 2, characterized in that: the charging socket is characterized in that a charging socket rubber plug used for sealing and water proofing is installed on the outer side of the charging socket and is of an L shape and comprises a rubber plug column step and a rubber plug cylinder, and a handle circular hole face which is 1-3cm smaller than the diameter of the rubber plug cylinder is arranged on the handle.
4. The stainless steel aluminum copper composite light dual-purpose pot with the intelligent handle as claimed in claim 3, characterized in that: the handle front end is sealed with the pot body through first silica gel cover and first sealing washer, knob subassembly is sealed through second silica gel cover and second sealing washer and handle rear end realization.
5. The stainless steel aluminum copper composite light dual-purpose pot with the intelligent handle as claimed in claim 4, characterized in that: and a waterproof film and a sound outlet hole are arranged on the outer side of the loudspeaker.
6. A preparation method of the stainless steel aluminum copper composite light dual-purpose cookware with the intelligent handle according to any one of claims 1 to 5 comprises the following steps:
step 1: taking a metal composite plate to be stretched; degreasing;
step 2: detecting the surface properties of the metal composite plate; judging whether the surface of the metal composite plate has pits and cracks; if the standard is not met, putting the materials into a recovery area; if the standard is reached, entering the step 3;
and step 3: carrying out on-line detection on the thickness of the metal composite plate; judging whether the thickness of the metal composite plate is within a standard range; if the standard is not met, putting the materials into a recovery area; if the standard is reached, entering the step 4;
and 4, step 4: stretching and forming the pot body, namely stretching the metal composite plate processed in the step 3 into the shape of the pot body of the pot;
and 5: performing scrap-free chamfering on the edge of the pot opening;
step 6: degreasing, polishing, sand blasting, cleaning, internally coating and externally coating the pan body to form a finished pan body;
and 7: an intelligent handle is arranged on the pan body.
7. The stainless steel aluminum copper composite light dual-purpose pot with the intelligent handle as claimed in claim 6, characterized in that: in the step 2, the surface property of the metal composite plate is detected, and the method comprises the following steps:
s1: acquiring an image of the metal composite plate; converting the image into a grayscale image; taking the pixel gray value of any point in the image, and radiating outwards by taking the point as a center; comparing the gray value of the pixel of the adjacent point with the gray value of the point to obtain a difference value T1; and recording the comparison quantity as Y1; if T1 is less than or equal to 10; recording the gray value of the adjacent point; if T1 is more than 10, discarding the gray value of the adjacent point; and so on;
s2: if the Y1 value is larger than 60% of the image pixel points, the recorded gray values of all adjacent points are averaged to obtain a standard gray value; forming a standard gray level image of the metal composite plate which is superposed with the image of the metal composite plate according to the standard gray level value; performing AND operation on the standard gray image of the metal composite plate and the actual gray image of the metal composite plate to obtain pixel points which are different from the standard gray image of the metal composite plate in the image of the metal composite plate; when the absolute value of the difference value after operation is larger than 10; judging the change point as a distinguishing pixel point; step S4 is carried out after the distinguished pixel point is obtained;
s3: if the Y1 value can not reach 60% of the image pixel points; judging the pixel of the arbitrary point as a distinguishing pixel point; meanwhile, judging that the recorded pixel points are all distinguishing pixel points; proceeding to step S4;
s4: judging the abnormal position and the abnormal type of the metal composite plate by distinguishing the position and the shape of the pixel points: if the pixel points are distinguished to form a sheet structure; judging that the part is convex or concave; if the pixel points are distinguished, a linear structure is formed; the part is judged to be a crack.
8. The stainless steel aluminum copper composite light dual-purpose pot with the intelligent handle as claimed in claim 6, characterized in that: the method for detecting the thickness of the metal composite plate on line in the step 3 comprises the following steps:
a1: placing a standard metal composite plate on a measuring platform;
a2: at least five measuring positions are linearly arranged along the conveying direction of the metal composite plate at intervals; the ultrasonic ranging device comprises at least 10 measuring units; each measuring unit corresponds to a measuring point on the metal composite plate; each measuring unit is arranged perpendicular to the conveying direction of the metal composite plate; moving the ultrasonic ranging device to each measuring position; obtaining corresponding thickness data of the measuring points;
a3: collecting the data measured at each measuring position in the step A2 and calculating the average thickness data to obtain an average thickness control line;
a4: conveying the metal composite plate to be stretched to a measuring platform, and measuring actual measuring point thickness data corresponding to each measuring position by an ultrasonic distance measuring device; forming an actual thickness curve by using the thickness data of each group of actual measurement points; and comparing with the average thickness control line; judging whether the fluctuation of the actual thickness curve relative to the average thickness comparison line is within a set threshold value or not; if the threshold value is not set any more, judging that the thickness of the metal composite plate to be stretched is abnormal; recovering the waste water;
a5: and (4) the metal composite plate to be stretched with normal thickness measurement enters the next procedure.
9. The stainless steel aluminum copper composite light dual-purpose pot with the intelligent handle as claimed in claim 6, characterized in that: in the step 5, a chamfering device is adopted to chamfer the edge of the pot mouth without scraps; the chamfering device comprises a working platform, a workpiece fixing seat is arranged on the working platform, a rotary supporting head is arranged on one side of the workpiece fixing seat, a pot body end part resisting step is arranged on the rotary supporting head, an extrusion assembly is arranged above the rotary supporting head and comprises an extrusion wheel which is obliquely arranged, an extrusion gap is formed between the extrusion wheel and the rotary supporting head, a pot body is sleeved on the rotary supporting head, the end part of the pot body is arranged in the extrusion gap and is propped against the pot body end part resisting step, the top surface of the pot body is in interference fit with the extrusion wheel, and the rotary supporting head is connected with a driving mechanism, wherein the inner diameter of the extrusion gap is gradually reduced from outside to inside; the opposite side of the rotary supporting head is provided with a pot body fixing component.
10. The stainless steel aluminum copper composite light dual-purpose pot with the intelligent handle as claimed in claim 9, characterized in that: the working platform is provided with a slide rail, the pot body fixing component is connected to the slide rail in a sliding manner and comprises an installation plate; a first servo motor is arranged on the mounting plate, a fixed shaft is connected to an output shaft of the first servo motor, and a flexible fixing plate is arranged at the front end of the fixed shaft; the flexible fixing plate is pressed against the bottom surface of the pot body; the pot body fixing assembly is characterized by further comprising a driving cylinder, a piston rod of the driving cylinder is connected with the mounting plate and drives the pot body fixing assembly to linearly move back and forth on the sliding rail.
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| CN202111190535.6A CN114052474A (en) | 2021-10-13 | 2021-10-13 | Stainless steel aluminum copper composite light dual-purpose cookware with intelligent handle and manufacturing method thereof |
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| CN202111190535.6A CN114052474A (en) | 2021-10-13 | 2021-10-13 | Stainless steel aluminum copper composite light dual-purpose cookware with intelligent handle and manufacturing method thereof |
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