Polishing device for cookware and cookware production equipment
By using a polishing brush to polish the inner surface of the pot, the problem of wear and damage to the micro-nano concave and convex structure in the prior art is solved, and efficient polishing and polishing of the inner surface of the pot is achieved, and non-stick performance is maintained.
Patent Information
- Application Number
- CN202420296659.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-18
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-02-18
AI Technical Summary
The prior art can easily damage the micro-nano concave and convex structure of the inner surface of the pot when polishing the inner surface of the pot, resulting in damage to the non-stick properties.
The inner surface of the pot is polished and polished by using a polished brush. The brush wire of the polished brush can not only polish the convex edges of the micro-nano concave and convex structure, but also extend into the depression to polish. Water is sprayed out from the water spray hole of the grinding head to continuously flush, reducing damage to the inner surface of the pot.
It effectively reduces damage to the micro-nano concave and convex structure of the inner surface of the pot, avoids damage to the non-stick properties of the pot, and achieves efficient grinding and polishing of the inner surface of the pot.
Smart Images
Figure CN222755088U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cooking utensils, in particular to a pot polishing device and pot production equipment. Background Art
[0002] At present, people usually use metal pots to cook food, but when frying or boiling food, the food often sticks to the pot or burns, which not only destroys the appearance of the food, but also produces harmful substances from the burnt or burnt food, affecting people's health. In addition, it also increases the difficulty of cleaning the cooker. In order to reduce the sticking phenomenon, people usually use a layer of non-stick material called "Teflon" on the inner surface of the frying pan to achieve the non-stick effect. However, the chemical non-stick coating of the non-stick pan is easy to lose its non-stick performance or fall off easily when cooking at high temperatures, resulting in problems such as food sticking to the pan and accidental ingestion of the chemical coating.
[0003] In view of the above situation, some companies have launched 0-coating non-stick pans, the inner surface of which is provided with a micro-nano concave-convex structure, which includes convex ridges and concave parts surrounding the convex ridges. The micro-nano concave-convex structure has the function of storing and locking oil during actual cooking, thereby achieving a physical non-stick function. However, there are many burrs on the surface of the pan after molding, and the pan needs to be polished. The polishing device in the prior art will damage the micro-nano concave-convex structure on the inner surface of the pan during the polishing process, thereby affecting the non-stick function of the pan. Utility Model Content
[0004] The purpose of the utility model is to provide a cookware grinding device and cookware production equipment, so as to achieve grinding and polishing of the inner surface of the cookware while reducing damage to the micro-nano concave-convex structure on the inner surface of the cookware, thereby avoiding damage to the non-stick performance of the cookware.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A cooking pot polishing device, comprising:
[0007] A pot positioning mechanism, comprising a contoured groove for accommodating the pot and a positioning member for fixing the pot;
[0008] A grinding brush, the grinding brush comprising a grinding head and brush wires fixed to the surface of the grinding head, a water supply pipeline is arranged inside the grinding head and a water spray hole is opened on the surface of the grinding head;
[0009] A moving drive mechanism, which can drive the grinding brush to move so that the brush wire contacts the inner surface of the pot;
[0010] A rotating drive member, wherein the rotating drive member can drive the grinding brush and / or the pot positioning mechanism to rotate, so that the grinding brush and the pot can rotate relative to each other.
[0011] When the above-mentioned pot polishing device is used, before polishing the pot, the pot is placed in the profiling groove, and the position and / or angle of the pot in the profiling groove is adjusted, and the pot is fixed in the profiling groove by using the positioning member. Then the mobile driving mechanism drives the polishing brush to move so that the brush wire of the polishing brush contacts the inner surface of the pot, and then the rotating driving member drives the polishing brush and / or the pot positioning mechanism to rotate so that the polishing brush and the pot rotate relative to each other to achieve the polishing and polishing of the inner surface of the pot. During the above-mentioned polishing process, the water supply pipeline in the grinding head continuously supplies water, and water is sprayed from the water spray hole of the grinding head to continuously flush the inner surface of the pot, and after the polishing brush has finished polishing the local inner surface of the pot, the mobile driving mechanism can drive the polishing brush to move to contact the rest of the inner surface of the pot, and the mobile driving mechanism can drive the polishing brush to move multiple times so that the polishing brush polishes different positions on the inner surface of the pot until the polishing brush has finished polishing the entire inner surface of the pot.
[0012] From the above, it can be seen that in the polishing device for cookware provided by the utility model, a polishing brush is used to polish and polish the inner surface of the cookware. The bristles of the polishing brush can not only polish the ridges of the micro-nano concave-convex structure, but the brush filaments can also extend into the recessed part to polish the surface of the recessed area, and the brush filaments can be bent. At the same time, water is sprayed out from the water spray hole of the grinding head to continuously flush the inner surface of the cookware, making the inner surface of the cookware cleaner. Compared with the prior art of using a grinding wheel to polish the inner surface of the cookware, the brush filaments cause less damage to the micro-nano concave-convex structure, thereby avoiding damage to the non-stick performance of the cookware.
[0013] In one implementation, the water spray hole is located at the center of the lower surface of the grinding head; and / or the cookware grinding device further includes a water collecting tank, and the cookware positioning mechanism is located in the water collecting tank.
[0014] In one implementation, the positioning member includes a vacuum suction member and / or a clamping member; or,
[0015] The positioning member includes a vacuum adsorption member, and the vacuum adsorption member includes an adsorption channel opened inside the pot positioning mechanism and a sealing ring located between the inner wall of the profiling groove and the pot; the inner wall of the profiling groove is provided with a groove, and the sealing ring is arranged in the groove; or,
[0016] The inner wall of the contoured groove is provided with a flexible layer.
[0017] In one implementation, it also includes a programmable controller, wherein a signal transmission end of the programmable controller is communicatively connected to a signal transmission end of the mobile drive mechanism and a signal transmission end of a rotating drive member, and the programmable controller is used to control the mobile drive mechanism to drive the grinding brush to move along a preset path, and the programmable controller is also used to control the rotating drive member to drive the grinding brush and / or the pot positioning mechanism to rotate at a preset speed.
[0018] In one implementation, the grinding head is hemispherical, elliptical hemispherical or cylindrical; and / or,
[0019] The grinding head is a plastic grinding head; and / or,
[0020] A plurality of brush filament fixing holes are provided on the surface of the grinding head, and 40-100 brush filaments are arranged in each of the brush filament fixing holes.
[0021] In one implementation, the diameter of the brush filament is 0.3 mm to 1.2 mm; and / or the brush filament is made of a material containing cubic boron nitride and / or silicon carbide; and / or the diameter of the brush filament is proportional to the target roughness of the cookware; and / or, when the target roughness of the cookware is 60 to 100 mesh sand, the diameter of the brush filament is 0.5 mm to 0.7 mm.
[0022] In one implementation, the mobile driving mechanism includes a horizontal driving member capable of driving the grinding brush to move in a horizontal direction and a vertical driving member capable of driving the grinding brush to move in a vertical direction;
[0023] The horizontal drive member includes a screw assembly, a worm gear assembly and / or a telescopic cylinder; and / or the vertical drive member includes a screw assembly, a worm gear assembly and / or a telescopic cylinder.
[0024] In one implementation, the rotary drive member includes a first rotary drive member for driving the grinding brush to rotate and / or a second rotary drive member for driving the pot positioning mechanism to rotate;
[0025] The rotary drive member can drive the grinding brush to rotate in a direction opposite to that of the pot;
[0026] The first rotation driving member includes a motor and a reducer; and / or the second rotation driving member includes a motor and a reducer.
[0027] In one implementation, the cookware includes an iron pot, a multi-layer composite pot and / or a die-cast aluminum pot.
[0028] A cookware production device, such as any one of the cookware grinding devices described above. Compared with the prior art, the beneficial effects of the cookware production device provided by the embodiment of the utility model are the same as the beneficial effects of the cookware grinding device described above, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0030] Figure 1 A schematic diagram of the structure of a cookware polishing device provided in an embodiment of the utility model;
[0031] Figure 2 for Figure 1 Magnified view of area A.
[0032] Reference numerals:
[0033] 1-grinding brush, 1a-grinding head, 1b-brush wire, 2-pot positioning mechanism, 2a-sealing ring, 2b-adsorption channel, 3-pot, 4-water collecting tank. DETAILED DESCRIPTION
[0034] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0035] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. The meaning of "several" is one or more, unless otherwise clearly and specifically defined.
[0037] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0038] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0039] See also Figure 1-2 The polishing device for the pot 3 provided in the embodiment of the utility model is mainly used for polishing the inner surface of the pot 3, and the polishing device for the pot 3 comprises a pot positioning mechanism 2, a polishing brush 1, a moving drive mechanism and a rotating drive member. Among them, the pot positioning mechanism 2 comprises a profiling groove for accommodating the pot 3 and a positioning member for fixing the pot 3. The shape of the profiling groove can be similar to or the same as the shape of the pot 3, so that after the pot 3 is placed in the profiling groove, the outer surface of the pot 3 is close to or fits with the inner wall of the profiling groove. The positioning member can contact the outer surface of the pot 3 and fix the pot 3 in the profiling groove to prevent the position of the pot 3 from shifting during the polishing process.
[0040] The grinding brush 1 includes a grinding head 1a and a brush wire 1b fixed on the surface of the grinding head 1a. After the brush wire 1b of the grinding brush 1 contacts the inner surface of the pot 3, the grinding brush 1 and the pot 3 rotate relative to each other, so that the grinding brush 1 can grind and polish the inner surface of the pot 3. A water supply pipeline is arranged inside the grinding head 1a, and a water spray hole is arranged on the surface of the grinding head 1a. After water enters the water supply pipeline, it is sprayed toward the inner surface of the pot 3 through the water spray hole to flush the inner surface of the pot 3. The mobile driving mechanism can drive the grinding brush 1 to move so that the brush wire 1b contacts the inner surface of the pot 3, that is, the mobile driving mechanism can drive the grinding brush 1 to approach or move away from the inner surface of the pot 3. When grinding is required, the mobile driving mechanism drives the grinding brush 1 to move until the brush wire 1b contacts the inner surface of the pot 3. After grinding, the mobile driving mechanism drives the grinding brush 1 away from the inner surface of the pot 3 to facilitate the removal of the pot 3 from the profiling groove.
[0041] The rotary drive member can drive the grinding brush 1 and / or the pot positioning mechanism 2 to rotate, so that the grinding brush 1 and the pot 3 rotate relative to each other. That is, the rotary drive member can only drive the grinding brush 1 to rotate, or the rotary drive member can only drive the pot positioning mechanism 2 to rotate, or the rotary drive member can drive the grinding brush 1 and the pot positioning mechanism 2 to rotate together, thereby realizing the grinding brush 1 and the pot 3 to rotate relative to each other.
[0042] When the polishing device for the pot 3 is used, before polishing the pot 3, the pot 3 is placed in the profiling groove, and the position and / or angle of the pot 3 in the profiling groove is adjusted, and the pot 3 is fixed in the profiling groove by the positioning member. Then, the moving driving mechanism drives the polishing brush 1 to move so that the brush wire 1b of the polishing brush 1 contacts the inner surface of the pot 3, and then the rotating driving member drives the polishing brush 1 and / or the pot positioning mechanism 2 to rotate, so that the polishing brush 1 and the pot 3 rotate relative to each other, thereby achieving the polishing and polishing of the inner surface of the pot 3. During the above-mentioned grinding process, the water supply pipeline in the grinding head 1a continuously supplies water, and water is sprayed out from the water spray hole of the grinding head 1a to continuously flush the inner surface of the cookware. After the grinding brush 1 completes the local grinding of the inner surface of the cookware 3, the mobile driving mechanism can drive the grinding brush 1 to move to contact the rest of the inner surface of the cookware 3. The mobile driving mechanism can drive the grinding brush 1 to move multiple times, so that the grinding brush 1 grinds different positions of the inner surface of the cookware 3 until the grinding brush 1 completes the grinding of the entire inner surface of the cookware 3.
[0043] As can be seen from the above, in the polishing device for the cookware 3 provided by the utility model, a polishing brush 1 is used to polish and polish the inner surface of the cookware 3, and the brush wire 1b of the polishing brush 1 can not only polish the ridges of the micro-nano concave-convex structure, but the brush wire 1b can also extend into the recessed part to polish the surface of the recessed area, and the brush wire 1b can be bent. At the same time, water is sprayed out from the water spray hole of the grinding head 1a to continuously flush the inner surface of the cookware 3, making the inner surface of the cookware 3 cleaner. Compared with the prior art of using a grinding wheel to polish the inner surface of the cookware 3, the brush wire 1b causes less damage to the micro-nano concave-convex structure, thereby avoiding damage to the non-stick performance of the cookware 3.
[0044] In a specific embodiment, the water spray hole can be located at the center of the lower surface of the grinding head 1a. In this way, when the grinding brush 1 rotates, the water sprayed from the water spray hole is dispersedly sprayed toward the inner surface of the pot 3 in the circumferential direction under the action of centrifugal force to flush various positions of the inner surface of the pot 3 in the circumferential direction, so that the inner surface of the pot 3 is cleaner after grinding. Of course, the water spray hole can be located at any position of the grinding head 1a, which is not limited here. In addition, the water spray hole can be one, or two or more. When there are multiple water spray holes, the multiple water spray holes can also be evenly distributed along the circumference of the profiling groove.
[0045] In the above embodiment, Figure 2As shown, the cookware polishing device further includes a water collecting tank 4, and the cookware positioning mechanism 2 is located in the water collecting tank 4. With such a configuration, waste water overflowing from the cookware 3 can directly enter the water collecting tank 4. In this embodiment, when the cookware positioning mechanism 2 and the cookware 3 rotate together, the waste water in the cookware 3 will be thrown out of the cookware 3 and enter the water collecting tank 4 due to the centrifugal force.
[0046] In addition, the cookware polishing device may further include a drainage assembly, which includes a water suction pipe and a water pump connected to the water suction pipe. The inlet end of the water suction pipe may extend into the water collection tank 4, and the power of the water pump enables the water suction pipe to suck away the sewage in the water collection tank 4 in time.
[0047] In another embodiment, the positioning member of the pot positioning mechanism 2 includes a vacuum adsorption member and / or a clamping member. The vacuum adsorption member includes an adsorption channel 2b opened inside the pot positioning mechanism 2, and the adsorption port of the adsorption channel 2b is located on the inner wall surface of the profiling groove. The pot 3 is fixed in the profiling groove by vacuuming the adsorption channel 2b. The number of adsorption channels 2b can be one, two or more. When the number of adsorption channels 2b is multiple, the multiple adsorption channels 2b can be evenly or unevenly distributed along the circumference of the profiling groove. The vacuum adsorption member can also include a sealing ring 2a located between the inner wall of the profiling groove and the pot. The sealing ring 2a can be arranged around the adsorption channel 2b, that is, one or more adsorption channels 2b are located in the sealing ring 2a, so that the surrounding area of one or more adsorption channels 2b is sealed by the sealing ring 2a, so as to facilitate the vacuuming and fixing of the pot 3 by the adsorption channel 2b.
[0048] The inner wall of the profiling groove is provided with a groove, and the sealing ring 2a is arranged in the groove so that the sealing ring 2a can be limited by the groove.
[0049] The number of clamping members is multiple, and the multiple clamping members can be evenly or unevenly distributed along the circumference on the inner wall of the profiling groove. The clamping member can move to approach the outer surface of the pot 3 or away from the outer surface of the pot 3. After the multiple clamping members approach the pot 3 together and press against the outer surface of the pot 3, the multiple clamping members can be used to clamp and fix the pot 3 together. Specifically, the clamping member can include a cylinder, an oil cylinder and / or a screw assembly, etc. After the telescopic end of the cylinder, the telescopic end of the oil cylinder and / or the screw are extended, the outer surface of the pot 3 can be abutted to clamp the pot 3. After the telescopic end of the cylinder, the telescopic end of the oil cylinder and / or the screw are retracted, the pot 3 can be taken out. Preferably, a groove for accommodating the clamping member can be provided on the inner wall of the profiling groove, and the telescopic end of the cylinder, the telescopic end of the oil cylinder and / or the screw can extend out of the groove or be retracted into the groove. The telescopic end of the cylinder, the telescopic end of the oil cylinder or the end of the screw rod that abuts against the outer surface of the pot 3 can be provided with a buffer pad to prevent the clamping member from damaging the outer surface of the pot 3. The buffer pad can be a rubber pad or a sponge pad.
[0050] The inner wall of the profiling groove may be provided with a flexible layer, and the flexible layer may be a rubber pad, a silicone pad or a sponge pad, etc., to prevent the inner wall of the profiling groove from contacting and colliding with the outer surface of the pot 3 .
[0051] In another embodiment, the polishing device for the pot further includes a programmable controller, and a signal transmission end of the programmable controller is communicatively connected with a signal transmission end of the mobile drive mechanism and a signal transmission end of the rotating drive member. The signal transmission end of the programmable controller includes a signal input end and a signal output end, the signal transmission end of the mobile drive mechanism includes a signal input end and a signal output end, and the signal transmission end of the rotating drive member includes a signal input end and a signal output end. The programmable controller is used to control the mobile drive mechanism to drive the polishing brush 1 to move along a preset path. Specifically, the programmable controller controls the mobile drive mechanism according to the path planned by the polishing brush 1, and then the mobile drive mechanism drives the polishing brush 1 to move along the preset path, so that the polishing brush 1 polishes different positions of the inner surface of the pot 3 until the polishing brush 1 has polished all the inner surfaces of the pot 3.
[0052] The programmable controller is also used to control the rotary drive member to drive the grinding brush 1 and / or the pot positioning mechanism 2 to rotate at a preset speed. Specifically, the programmable controller can control the rotary drive member to drive the grinding brush 1 and the pot positioning mechanism 2 to rotate together, and the rotation directions of the grinding brush 1 and the pot positioning mechanism 2 are opposite. When the programmable controller controls the rotary drive member to drive the grinding brush 1 and the pot positioning mechanism 2 to rotate together, the rotation speed of the grinding brush 1 and the rotation speed of the pot positioning mechanism 2 can be equal or unequal. Alternatively, the programmable controller can control the rotary drive member to only drive the grinding brush 1 or the pot positioning mechanism 2 to rotate. And the programmable controller can control the rotary drive member to adjust the rotation speed of the grinding brush 1 and / or the pot positioning mechanism 2, thereby adjusting the grinding state.
[0053] Since most of the pots 3 are hemispherical, elliptical hemispherical or cylindrical, the grinding head 1a can be hemispherical, elliptical hemispherical or cylindrical, so that the contact area between the brush wire 1b on the surface of the grinding head 1a and the inner surface of the pot 3 is larger, and it is not necessary to use the mobile drive mechanism to drive the grinding brush 1 to move many times to make the brush wire 1b contact the inner surface of the pot 3, thereby improving the grinding efficiency. Of course, the grinding head 1a can also be any other shape, which is not limited here.
[0054] In addition, the grinding head 1a can be a plastic grinding head to ensure the mechanical properties of the grinding head while reducing the manufacturing cost of the grinding head 1a. Exemplarily, the grinding head 1a can be a polyvinyl chloride grinding head. Of course, the grinding head 1a can also be a metal grinding head, etc.
[0055] The surface of the grinding head 1a is provided with a plurality of brush fixing holes, and each brush fixing hole is provided with 40-100 brush filaments 1b. Specifically, a plurality of brush filaments 1b are fixed in the same brush fixing hole, and illustratively, the number of brush filaments 1b fixed in each brush fixing hole is 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95 or 100, etc.
[0056] In another preferred embodiment, the diameter of the brush 1b is 0.3 mm to 1.2 mm. The specific diameter of the brush 1b can be set according to the target roughness of the inner surface of the pot 3, wherein the target roughness of the inner surface of the pot 3 refers to the roughness of the inner surface of the pot 3 after grinding. Exemplarily, the diameter of the brush 1b is 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1.0 mm, 1.1 mm or 1.2 mm.
[0057] The diameter of the brush 1b is proportional to the target roughness of the pot 3, that is, the greater the target roughness requirement of the pot 3, the larger the diameter of the brush 1b; conversely, the smaller the target roughness requirement of the pot 3, the smaller the diameter of the brush 1b, so as to select a brush 1b of a suitable diameter according to the target roughness of the inner surface of the pot 3. Exemplarily, when the target roughness of the pot 3 is 60-100 mesh sand, the diameter of the brush 1b is 0.5mm-0.7mm. That is, when the target roughness of the pot 3 is 60-100 mesh sand, the diameter of the brush 1b is 0.5mm, 0.6mm or 0.7mm, preferably 0.6mm.
[0058] In addition, the brush filament 1b is a brush filament 1b containing cubic boron nitride and / or silicon carbide, wherein the material of the brush filament 1b includes cubic boron nitride and / or silicon carbide. Silicon carbide has stable chemical properties, high thermal conductivity, small thermal expansion coefficient, and good wear resistance, and is suitable for use as an abrasive. Cubic boron nitride has high hardness and good wear resistance, and is suitable for use as an abrasive.
[0059] As a possible embodiment, the mobile driving mechanism includes a horizontal driving member and a vertical driving member. Among them, the horizontal driving member can drive the grinding brush 1 to move in the horizontal direction, and the vertical driving member can drive the grinding brush 1 to move in the vertical direction. The horizontal driving member can be arranged on the vertical driving member, so that the vertical driving member drives the grinding brush 1 and the horizontal driving member to move vertically together; or, the vertical driving member can be arranged on the horizontal driving member, so that the horizontal driving member drives the grinding brush 1 and the vertical driving member to move horizontally together. In this way, the vertical driving member can drive the grinding brush 1 to rise and fall, so that the grinding brush 1 descends to the inside of the pot 3. The horizontal driving member can move the brush wire 1b of the grinding brush 1 to contact the inside of the pot 3.
[0060] The signal transmission end of the horizontal driving member and the signal transmission end of the vertical driving member can both be communicatively connected to the signal transmission end of the programmable controller. The programmable controller controls the horizontal driving member and the vertical driving member, thereby controlling the horizontal driving member to drive the grinding brush 1 to move horizontally a certain distance, and controlling the vertical driving member to drive the grinding brush 1 to move vertically a certain distance.
[0061] In the above embodiment, the horizontal driving member includes a screw assembly, a worm gear assembly and / or a telescopic cylinder; and / or the vertical driving member includes a screw assembly, a worm gear assembly and / or a telescopic cylinder. The telescopic cylinder can be specifically a pneumatic cylinder or an oil cylinder. The motor is used to drive the screw assembly and the worm gear assembly to move, thereby driving the grinding brush 1 to move horizontally or vertically.
[0062] Of course, the mobile driving mechanism can also drive the grinding brush 1 to move along an inclined direction, and the angle between the inclined direction and the horizontal direction is an acute angle, which is not limited here.
[0063] In another embodiment, the rotary driving member includes a first rotary driving member for driving the polishing brush 1 to rotate and / or a second rotary driving member for driving the pot positioning mechanism 2 to rotate, so that the first rotary driving member drives the polishing brush 1 to rotate, and the second rotary driving member drives the pot positioning mechanism 2 and the pot 3 to rotate, thereby realizing the relative rotation of the pot 3 and the polishing brush 1.
[0064] Furthermore, the rotating drive member can drive the grinding brush 1 to rotate in the opposite direction to the pot 3, that is, the rotating drive member includes a first rotating drive member for driving the grinding brush 1 to rotate and a second rotating drive member for driving the pot positioning mechanism 2 to rotate. The first rotating drive member and the second rotating drive member drive the grinding brush 1 to rotate in the opposite direction to the pot 3 to further improve the grinding efficiency.
[0065] The signal transmission end of the first rotating drive member and the signal transmission end of the second rotating drive member can both be connected to the signal transmission end of the programmable controller for communication, and the programmable controller controls the first rotating drive member, thereby controlling the rotation speed and rotation direction of the grinding brush 1. The programmable controller controls the second rotating drive member, thereby controlling the rotation speed and rotation direction of the pot positioning mechanism 2.
[0066] Specifically, the first rotating drive member includes a motor and a reducer. The second rotating drive member includes a motor and a reducer. The motor drives the grinding brush 1 or the pot positioning mechanism 2 to rotate, which has a simple structure and is easy to control the rotation speed.
[0067] In the above embodiments, the pot 3 includes an iron pot, a multi-layer composite pot and / or a die-cast aluminum pot. Of course, the pot 3 can also be an inner pot, or a pot 3 of any other material and shape, which is not limited here.
[0068] In addition, the embodiment of the utility model further provides a cookware production device, which includes the cookware grinding device provided by any of the above embodiments. Compared with the prior art, the beneficial effects of the cookware production device provided by the embodiment of the utility model are the same as the beneficial effects of the above cookware grinding device, which will not be described in detail here.
[0069] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in a suitable manner in any one or more embodiments or examples.
[0070] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A cooking pot polishing device, characterized in that: include: A pot positioning mechanism, comprising a contoured groove for accommodating the pot and a positioning member for fixing the pot; the positioning member comprises a vacuum adsorption member, the vacuum adsorption member comprises an adsorption channel opened inside the pot positioning mechanism and a sealing ring located between the inner wall of the contoured groove and the pot; the inner wall of the contoured groove is provided with a groove, the sealing ring is arranged in the groove; A polishing brush, wherein the polishing brush comprises a grinding head and brush wires fixed to the surface of the grinding head, a water supply pipeline is arranged inside the grinding head and a water spray hole is opened on the surface of the grinding head; the pot polishing device also comprises a water collecting tank and a drainage component, the pot positioning mechanism is located in the water collecting tank, and the drainage component comprises a water suction pipe and a water pump connected to the water suction pipe; A moving drive mechanism, which can drive the grinding brush to move so that the brush wire contacts the inner surface of the pot; A rotary drive member, wherein the rotary drive member is capable of driving the grinding brush and / or the pot positioning mechanism to rotate, the rotary drive member comprises a first rotary drive member for driving the grinding brush to rotate and / or a second rotary drive member for driving the pot positioning mechanism to rotate, and the rotary drive member is capable of driving the grinding brush to rotate in a direction opposite to that of the pot.
2. The cookware polishing device according to claim 1, characterized in that: The water spray hole is located at the center of the lower surface of the grinding head.
3. The cookware polishing device according to claim 1, characterized in that: The inner wall of the contoured groove is provided with a flexible layer.
4. The cookware polishing device according to claim 1, characterized in that: It also includes a programmable controller, a signal transmission end of the programmable controller is communicatively connected with the signal transmission end of the mobile drive mechanism and the signal transmission end of the rotating drive member, the programmable controller is used to control the mobile drive mechanism to drive the grinding brush to move along a preset path, and the programmable controller is also used to control the rotating drive member to drive the grinding brush and / or the pot positioning mechanism to rotate at a preset speed.
5. The cookware polishing device according to claim 1, characterized in that: The grinding head is hemispherical, elliptical hemispherical or cylindrical; and / or, The grinding head is a plastic grinding head; and / or, A plurality of brush filament fixing holes are provided on the surface of the grinding head, and 40-100 brush filaments are arranged in each of the brush filament fixing holes.
6. The cookware polishing device according to claim 1, characterized in that: The diameter of the brush wire is 0.3mm to 1.2mm; and / or the brush wire is made of a material containing cubic boron nitride and / or silicon carbide; and / or the diameter of the brush wire is proportional to the target roughness of the cookware; and / or when the target roughness of the cookware is 60 to 100 mesh sand, the diameter of the brush wire is 0.5mm to 0.7mm.
7. The cookware polishing device according to any one of claims 1 to 6, characterized in that: The mobile driving mechanism includes a horizontal driving member capable of driving the grinding brush to move in a horizontal direction and a vertical driving member capable of driving the grinding brush to move in a vertical direction; The horizontal drive member includes a screw assembly, a worm gear assembly and / or a telescopic cylinder; and / or the vertical drive member includes a screw assembly, a worm gear assembly and / or a telescopic cylinder.
8. The cookware polishing device according to any one of claims 1 to 6, characterized in that: The first rotation driving member includes a motor and a reducer; and / or the second rotation driving member includes a motor and a reducer.
9. The cookware polishing device according to any one of claims 1 to 6, characterized in that: The pots include iron pots, multi-layer composite pots and / or die-cast aluminum pots.
10. A cookware production equipment, characterized in that: A cooking pot polishing device as claimed in any one of claims 1 to 9.