Full-automatic titanium powder high-temperature coating equipment and coating method for inner wall of cookware

Abstract

The invention discloses full-automatic titanium powder high-temperature coating equipment and a coating method for the inner wall of cookware, and belongs to the field of cookware processing. Full-automatic titanium powder high-temperature coating equipment for the inner wall of the cookware comprises a rotatable rotating workbench, a clamp used for clamping the cookware is installed on the rotating workbench and comprises a supporting base, a rotatable driving gear is installed on the supporting base, the outer side of the driving gear is in meshed connection with a driven gear, and the driven gear is in meshed connection with the rotating workbench. An adjusting arm is mounted at the top end of the driven gear; a driving motor drives a driving gear and a driven gear to rotate so as to drive an adjusting rod and an adjusting column to be folded inwards to clamp cookware, the outer wall of the cookware can make contact with an arc-shaped sleeve during clamping, and the cookware continues to be folded along with folding; when the pot is clamped from the side face, the arc-shaped sleeve abuts against the arc-shaped sleeve to drive the clamping block on the connecting frame to rotate with the rotating connecting position of the connecting shaft and the lengthened shaft as the circle center, and when clamping is completed from the side face, the clamping block can be clamped on the top face of the pot to limit the pot.

Description

Technical Field

[0001] The invention relates to the technical field of cookware processing, and in particular to a fully automatic titanium powder high-temperature coating device and a coating method for the inner wall of a cookware. Background Art

[0002] Titanium powder is a metal powder made of titanium. It is a silver-gray irregular powder and is commonly used in aerospace, spraying, metallurgy, fireworks and other industries.

[0003] Titanium powder is also often used as a coating for cookware. Titanium powder is naturally non-toxic and does not react chemically with food, ensuring the safety and health of the cooking process and increasing the safety of the cookware.

[0004] In traditional technology, when titanium powder is coated on a cookware, the titanium powder is heated at high temperature by a spray gun and then sprayed out and coated on the cookware. After the titanium powder cools down, it adheres to the inside of the cookware to form a protective layer.

[0005] However, the problem is that the pot needs to be fixed to avoid shaking during spraying. The traditional way of fixing is to clamp the pot from both sides through clamping plates. The rigid clamping will cause damage to the material. At the same time, only the outer periphery of the side wall is clamped, and there is no restriction on the top, which may cause the pot to fall. In addition, the size of the clamp is relatively fixed and cannot be adjusted according to pots of different sizes, which reduces the scope of application. Summary of the invention

[0006] The purpose of the present invention is to solve the problems in the prior art and to propose a fully automatic high-temperature titanium powder coating device and coating method for the inner wall of a cookware.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A fully automatic titanium powder high-temperature coating device for the inner wall of a cookware, comprising a rotatable rotating worktable, on which a clamp for clamping the cookware is installed, the clamp comprising a supporting base, on which a rotatable driving gear is installed, the outer side of the driving gear is meshedly connected with a driven gear, and the top end of the driven gear is installed with an adjusting arm;

[0009] The adjusting arm comprises an adjusting rod, which is installed on the top of the driven gear. An adjusting column is installed on the adjusting rod. A clamping sleeve is installed on the outer wall of the adjusting column. An auxiliary clamping assembly is installed on the adjusting column.

[0010] Preferably, the adjusting rod is provided with adjusting holes distributed in a transverse array, the inner wall of the adjusting hole is slidably connected to the outer wall of the adjusting column, and the bottom end of the outer wall of the adjusting column is detachably connected to the adjusting hole.

[0011] Preferably, the auxiliary clamping assembly includes: an extended shaft fixedly mounted on the top end of the adjusting rod, and a clamping block is rotatably connected to the adjusting rod; a connecting frame mounted on the bottom end of the clamping block, and an arc-shaped sleeve is connected to the bottom end of the connecting frame, and an arc-shaped groove is opened on the adjusting rod, and the inner side of the arc-shaped groove is slidably connected to the outer wall of the arc-shaped sleeve.

[0012] Preferably, a fixing plate is fixedly connected to the outer wall of the bottom end of the extension shaft, a T-shaped frame is fixedly connected to the bottom end of the fixing plate away from the extension shaft, and a thrust spring is connected between one side of the T-shaped frame and the connecting frame.

[0013] Preferably, a dust hood is installed on the rotating workbench, the top end of the inner wall of the dust hood is rotatably connected to a dust collecting hood, and the top end of the dust collecting hood is connected to a dust suction pipe.

[0014] Preferably, one end of the adjusting rod away from the driven gear is connected to a connecting block, and a connecting rod is mounted on the connecting block.

[0015] Preferably, a guide rail is provided below the connecting rod, a guide groove is provided at the top end of the guide rail, and the inner side of the guide groove is slidably connected to the outer wall of the bottom end of the connecting rod.

[0016] Preferably, a guide block is installed at the bottom end of the connecting rod, and the outer wall of the guide block is slidably connected to the inner side of the guide groove.

[0017] Preferably, the clamping sleeve is made of rubber.

[0018] A method for fully automatic high-temperature coating of titanium powder on the inner wall of a cookware, the specific steps are as follows:

[0019] S1. Place the pot to be sprayed on the fixture, control the driving motor connected to the bottom end of the driving gear to drive it to rotate, drive the adjusting arm to rotate through the driving gear and the driven gear meshing with it, and clamp the pot through the adjusting column on the adjusting arm;

[0020] S2. While the adjusting column is retracted and clamped inward, the pot presses against the arc sleeve to drive the clamping block to clamp the top of the pot.

[0021] Compared with the prior art, the present invention provides a fully automatic titanium powder high-temperature coating device for the inner wall of a cookware, which has the following beneficial effects:

[0022] 1. This fully automatic titanium powder high-temperature coating equipment for the inner wall of a cookware drives the driving gear and the driven gear to rotate through a driving motor to drive the adjusting rod and the adjusting column to retract inward to clamp the cookware. While clamping, the outer wall of the cookware will contact the arc sleeve. As the retraction continues, it will press against the arc sleeve to drive the block on the connecting frame to rotate with the rotating connection between the connecting shaft and the extension shaft as the center of the circle. When the clamping from the side is completed, the block will be stuck on the top surface of the cookware to restrict it;

[0023] 2. This fully automatic titanium powder high-temperature coating equipment for the inner wall of a cookware has an adjustment hole opened on the adjustment rod, the inner wall of the adjustment hole is slidably connected to the bottom end of the outer wall of the adjustment rod, and the adjustment hole is selected for installation according to needs, thereby expanding the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of a fully automatic titanium powder high-temperature coating device for the inner wall of a cookware proposed by the present invention;

[0025] Figure 2 This is a front view of the rotating workbench of a fully automatic titanium powder high-temperature coating device for the inner wall of a cookware proposed by the present invention;

[0026] Figure 3 This is a front view of the support base of a fully automatic high-temperature titanium powder coating device for the inner wall of a cookware proposed by the present invention;

[0027] Figure 4 The invention provides a fully automatic high-temperature titanium powder coating device for the inner wall of a cookware. Figure 3 Schematic diagram of the decomposition of

[0028] Figure 5 The invention provides a fully automatic high-temperature titanium powder coating device for the inner wall of a cookware. Figure 4 Bottom view of

[0029] Figure 6 This is a front view of a connecting frame of a fully automatic titanium powder high-temperature coating device for the inner wall of a cookware proposed by the present invention;

[0030] Figure 7 The invention provides a fully automatic high-temperature titanium powder coating device for the inner wall of a cookware. Figure 6 A front view of

[0031] Figure 8 This is a schematic diagram of a fully automatic high-temperature titanium powder coating device for the inner wall of a cookware before the cookware is clamped;

[0032] Fig. 9 This is a schematic diagram of a pot clamping state of a pot-ware fully automatic high-temperature titanium powder coating device for the inner wall of a pot-ware proposed by the present invention;

[0033] Fig.10 This is a schematic diagram of the auxiliary clamping components of the cookware clamping state of the fully automatic titanium powder high-temperature coating equipment for the inner wall of the cookware proposed by the present invention.

[0034] In the figure: 1, support base; 101, mounting hole; 102, drive motor; 103, drive gear; 104, driven gear; 105, rotating shaft; 106, adjustment arm; 1061, adjustment rod; 1062, adjustment column; 1063, clamping sleeve; 1064, adjustment hole; 107, nut; 108, connecting block; 109, connecting rod; 110, guide rail; 111, guide groove; 112, guide block; 2, auxiliary Auxiliary clamping assembly; 201, extension shaft; 202, clamping block; 203, connecting frame; 204, connecting shaft; 205, arc sleeve; 206, arc groove; 207, fixing plate; 208, T-frame; 209, thrust spring; 3, rotating workbench; 301, rotating disk; 302, supporting table; 303, dust hood; 304, dust suction port; 305, dust collection hood; 306, dust suction tube; 4, clamp; 5, spray gun. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0036] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] Embodiment 1; Reference Figure 1 - Fig.10 , a fully automatic titanium powder high temperature coating equipment for the inner wall of a cookware, comprising a rotating worktable 3, the rotating worktable 3 comprising a supporting platform 302, a rotating disk 301 is arranged above the supporting platform 302, a rotating motor is installed inside the lower part of the supporting platform 302, and the output end of the rotating motor and the rotating disk 301 can drive the rotating disk 301 to rotate by controlling the rotating motor;

[0038] A dust cover 303 is installed at the middle of the top of the rotating disk 301, and dust suction ports 304 are opened around the dust cover 303. A through hole is opened at the middle of the top of the dust cover 303, and a dust cover 305 is rotatably connected to the inner wall of the through hole through a sealed bearing, and a dust suction pipe 306 is connected to the output end of the dust cover 305;

[0039] A clamp 4 is installed around the top of the rotating disk 301. The clamp 4 includes a supporting base 1. A mounting hole 101 is provided at the bottom of the supporting base 1. A driving motor 102 is fixedly installed on the inner wall of the mounting hole 101. A driving gear 103 is fixedly connected to the output end of the driving motor 102. Driven gears 104 distributed in a circular array are meshed around the driving gear 103. A rotating shaft 105 is fixedly connected to the bottom end of the driven gear 104. Mounting holes 101 distributed in a circular array are provided around the top of the supporting base 1. The inner wall of the mounting hole 101 is rotatably connected to the outer wall of the rotating shaft 105 through a bearing. An adjusting arm 106 is fixedly connected to the top of the driven gear 104. The adjusting arm 106 includes an adjusting rod 1061. An adjusting column 1062 is installed on the adjusting rod 1061. A clamping sleeve 1063 made of rubber material is fixedly installed on the outer wall of the adjusting column 1062.

[0040] Working principle: Place the pot on the clamp 4, turn on the driving motor 102 to drive the driving gear 103 to rotate, and the driving gear 103 drives the driven gear 104 meshing with it to rotate, and the driven gear 104 drives the adjusting rod 1061 and the adjusting column 1062 on the adjusting rod 1061 to retract inwards to clamp the pot; Figure 1 As shown, the fixed pots are sprayed by the spray gun 5. It can be seen from the figure that two groups of clamps 4 are set on one station. When the pots on one group of clamps 4 are sprayed, the pots on the other group of clamps 4 can be removed and replaced with unsprayed pots. A dust suction pump is connected to the top of the dust suction pipe 306, and the dust in the air is sucked in through the dust suction port 304 and discharged from the dust collecting hood 305 and the dust suction pipe 306;

[0041] Embodiment 2: In the above scheme, when the pot is clamped, only the side wall can be clamped, and the top is not restricted, and it may fall off the clamp 4. In order to solve the above problem, an auxiliary clamping assembly 2 is provided on the adjusting column 1062. When the adjusting column 1062 is retracted to clamp the pot, the outer wall of the pot will resist the arc sleeve 205 of the auxiliary clamping assembly 2, and rotate with the rotation connection between the connecting shaft 204 and the extension shaft 201 as the center. When the clamping is completed, the clamping block 202 will be stuck on the top surface of the pot to restrict it.

[0042] Specifically, refer to Figure 6 - Fig.10The auxiliary clamping assembly 2 includes an extension shaft 201, which is fixedly installed on the top of the adjusting column 1062. A block 202 is provided above the adjusting column 1062. A connecting shaft 204 is fixedly connected to the inner side of the bottom end of the block 202. The outer wall of the connecting shaft 204 is rotatably connected to the inner side of the top of the adjusting column 1062. A connecting frame 203 is fixedly connected to the bottom side wall of the block 202. An arc sleeve 205 is fixedly connected to the outer side of the bottom end of the connecting frame 203. An arc groove 206 corresponding to the arc sleeve 205 is provided on the adjusting column 1062. When in use, the driving motor The machine 102 drives the driving gear 103 and the driven gear 104 to rotate, and the driven gear 104 drives the adjusting rod 1061 and the adjusting column 1062 to retract inward to clamp the cookware. While clamping, the outer wall of the cookware will contact the arc sleeve 205 of the auxiliary clamping assembly 2. As the retraction continues, the arc sleeve 205 will press against the block 202 on the connecting frame 203 to rotate with the rotating connection between the connecting shaft 204 and the extension shaft 201 as the center of the circle. When the clamping from the side is completed, the block 202 will be stuck on the top surface of the cookware to restrict it.

[0043] Working principle: Place the cookware on the clamp 4, select the appropriate adjustment hole 1064 according to the needs, install the adjustment column 1062 and fix it with the nut 107, limit the adjustment column 1062 on the adjustment rod 1061, turn on the drive motor 102 to drive the drive gear 103 to rotate, and drive the driven gear 104 meshing with it to rotate through the drive gear 103, and drive the adjustment rod 1061 and the adjustment column 1062 on the adjustment rod 1061 to retract inwards through the driven gear 104 to clamp the cookware; Figure 1 As shown, while clamping, the outer wall of the pot will contact the arc sleeve 205 of the auxiliary clamping assembly 2. As the contraction continues, the arc sleeve 205 will push against the block 202 on the connecting frame 203 to rotate with the rotation connection between the connecting shaft 204 and the extension shaft 201 as the center. When the clamping from the side is completed, the block 202 will be stuck on the top surface of the pot to restrict it, and then the fixed pot is sprayed by the spray gun 5. At the same time, it can be seen from the figure that two groups of clamps 4 are arranged on one station. When the pot on one group of clamps 4 is sprayed, the pot on the other group of clamps 4 can be removed and replaced with the pot that has not been sprayed. A dust suction pump is connected to the top of the dust suction pipe 306, and the dust in the air will be sucked in through the dust suction port 304 and discharged from the dust collecting hood 305 and the dust suction pipe 306.

[0044] Embodiment 3; The problem that still exists in the above scheme is that when the clamp 4 is opened, the block 202 cannot be reset, which affects the use. For this reason, the fixing plate 207 is fixedly connected to the outer wall of the bottom end of the extension shaft 201, and the bottom end of the fixing plate 207 is fixedly connected to a T-shaped frame 208. The inner side of the T-shaped frame 208 is fixedly connected to a thrust spring 209, and the other end of the thrust spring 209 is fixedly connected to the left side of the connecting frame 203. When in use, when the cookware needs to be removed, the driving motor 102 is controlled to reverse, and the adjustment rod 1061 is driven to rotate and reset through the meshing between the driving gear 103 and the driven gear 104, and the adjustment column 1062 is driven to separate from the outer surface of the cookware. As the two separate, they gradually contact the restriction of the arc sleeve 205, and are affected by the reset thrust of the thrust spring 209, driving the connecting frame 203 and the arc sleeve 205 to rotate toward one side of the cookware, and driving the block 202 to separate from the cookware, thereby improving the use efficiency;

[0045] Working principle: Place the cookware on the clamp 4, select the appropriate adjustment hole 1064 according to the needs, install the adjustment column 1062 and fix it with the nut 107, limit the adjustment column 1062 on the adjustment rod 1061, turn on the drive motor 102 to drive the drive gear 103 to rotate, and drive the driven gear 104 meshing with it to rotate through the drive gear 103, and drive the adjustment rod 1061 and the adjustment column 1062 on the adjustment rod 1061 to retract inwards through the driven gear 104 to clamp the cookware; Figure 1 As shown, while clamping, the outer wall of the pot will contact the arc sleeve 205 of the auxiliary clamping assembly 2. As the contraction continues, the arc sleeve 205 will push against the block 202 on the connecting frame 203 to rotate with the rotation connection between the connecting shaft 204 and the extension shaft 201 as the center. When the clamping from the side is completed, the block 202 will be stuck on the top surface of the pot to restrict it, and then the fixed pot is sprayed by the spray gun 5. At the same time, it can be seen from the figure that two groups of clamps 4 are arranged on one station. When the pot on one group of clamps 4 is sprayed, the pot on the other group of clamps 4 can be removed and replaced with the pot that has not been sprayed. A dust suction pump is connected to the top of the dust suction pipe 306, and the dust in the air will be sucked in through the dust suction port 304 and discharged from the dust collecting hood 305 and the dust suction pipe 306.

[0046] When replacing the cookware, the driving motor 102 is controlled to reverse, and the engagement between the driving gear 103 and the driven gear 104 drives the adjusting rod 1061 to rotate and reset, driving the adjusting column 1062 to separate from the outer surface of the cookware. As the two separate, they gradually contact the restriction of the arc sleeve 205, and under the influence of the reset thrust of the thrust spring 209, the connecting frame 203 and the arc sleeve 205 are driven to rotate toward one side of the cookware, and the block 202 is driven to separate from the cookware, so that the cookware can be removed, thereby improving the use efficiency.

[0047] Embodiment 4: The above scheme still has a problem in that the position of the adjusting column 1062 on the adjusting rod 1061 is relatively fixed, which is not convenient for adjustment and reduces the scope of application. For this reason, an adjusting hole 1064 is opened on the adjusting rod 1061, and the inner wall of the adjusting hole 1064 is slidably connected to the bottom end of the outer wall of the adjusting column 1062. The bottom end of the adjusting column 1062 passes through the adjusting hole 1064 and is threadedly connected to the nut 107 to be restricted on the adjusting rod 1061. When adjustment is needed, the nut 107 is removed and the adjusting hole 1064 is replaced for installation, thereby expanding the scope of application.

[0048] Working principle: Place the cookware on the clamp 4, select the appropriate adjustment hole 1064 according to the needs, install the adjustment column 1062 and fix it with the nut 107, limit the adjustment column 1062 on the adjustment rod 1061, turn on the drive motor 102 to drive the drive gear 103 to rotate, and drive the driven gear 104 meshing with it to rotate through the drive gear 103, and drive the adjustment rod 1061 and the adjustment column 1062 on the adjustment rod 1061 to retract inwards through the driven gear 104 to clamp the cookware; Figure 1 As shown, while clamping, the outer wall of the pot will contact the arc sleeve 205 of the auxiliary clamping assembly 2. As the contraction continues, it will resist the arc sleeve 205 and drive the block 202 on the connecting frame 203 to rotate with the rotating connection between the connecting shaft 204 and the extension shaft 201 as the center. When the clamping from the side is completed, the block 202 will be stuck on the top surface of the pot to restrict it, and then the fixed pot is sprayed by the spray gun 5. At the same time, it can be seen from the figure that two groups of clamps 4 are arranged on one work station. When the pot on one group of clamps 4 is sprayed, the pot on the other group of clamps 4 can be removed and replaced with the unsprayed pot. A dust pump is connected to the top end of the dust suction pipe 306, and the dust in the air will be sucked in through the dust suction port 304 and discharged by the dust collecting hood 305 and the dust suction pipe 306.

[0049] Embodiment 5; In order to make the adjustment rod 1061 more stable during rotation, a connecting block 108 is connected to one end of the adjustment rod 1061 away from the driven gear 104, a connecting rod 109 is mounted on the connecting block 108, and a guide rail 110 is provided below the connecting rod 109, such as Figure 3 - Figure 5 A guide groove 111 is provided at the top of the guide rail 110, the inner side of the guide groove 111 is slidably connected to the outer wall of the bottom end of the connecting rod 109, a guide block 112 is installed at the bottom end of the connecting rod 109, and the outer wall of the guide block 112 is slidably connected to the inner side of the guide groove 111;

[0050] When the driving gear 103 drives the driven gear 104 to rotate, it drives the adjusting rod 1061 to rotate. When the adjusting rod 1061 rotates, it drives the guide block 112 to move along the guide groove 111 provided on the guide rail 110 through the connecting block 108 and the connecting rod 109, so as to guide its movement and make the movement more stable.

[0051] Working principle: Place the cookware on the clamp 4, select the appropriate adjustment hole 1064 according to the needs, install the adjustment column 1062 and fix it with the nut 107, limit the adjustment column 1062 on the adjustment rod 1061, turn on the drive motor 102 to drive the drive gear 103 to rotate, and drive the driven gear 104 meshing with it to rotate through the drive gear 103, and drive the adjustment rod 1061 and the adjustment column 1062 on the adjustment rod 1061 to retract inwards through the driven gear 104 to clamp the cookware; Figure 1 As shown, while the adjusting rod 1061 rotates, it will drive the guide block 112 to move along the guide groove 111 provided on the guide rail 110 through the connecting block 108 and the connecting rod 109, and guide its movement to make the movement more stable. While clamping, the outer wall of the pot will contact the arc sleeve 205 of the auxiliary clamping assembly 2. As the contraction continues, it will press against the arc sleeve 205 to drive the clamping block 202 on the connecting frame 203 to rotate with the rotation connection between the connecting shaft 204 and the extension shaft 201 as the center of the circle. When the clamping from the side is completed, the block 202 will be stuck on the top surface of the pot to restrict it, and then the fixed pot will be sprayed by the spray gun 5. At the same time, it can be seen from the figure that two groups of clamps 4 are set on one workstation. When the pot on one group of clamps 4 is sprayed, the pot on the other group of clamps 4 can be removed and replaced with unsprayed pots. A dust pump is connected to the top of the dust suction pipe 306, and the dust in the air will be sucked in through the dust suction port 304 and discharged by the dust collecting hood 305 and the dust suction pipe 306.

[0052] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fully automatic titanium powder high-temperature coating device for the inner wall of a cookware, comprising a rotatable rotating table (3), on which a clamp (4) for clamping the cookware is installed, characterized in that: The clamp (4) comprises a support base (1), a rotatable driving gear (103) is mounted on the support base (1), a driven gear (104) is meshedly connected to the outer side of the driving gear (103), and an adjusting arm (106) is mounted on the top end of the driven gear (104); The regulating arm (106) comprises: An adjusting rod (1061) is mounted on the top end of the driven gear (104); an adjusting column (1062) is mounted on the adjusting rod (1061); a clamping sleeve (1063) is mounted on the outer wall of the adjusting column (1062); and an auxiliary clamping assembly (2) is mounted on the adjusting column (1062).

2. The fully automatic titanium powder high temperature coating equipment for the inner wall of a cookware according to claim 1 is characterized in that: The adjusting rod (1061) is provided with adjusting holes (1064) distributed in a transverse array, the inner wall of the adjusting hole (1064) is slidably connected to the outer wall of the adjusting column (1062), and the bottom end of the outer wall of the adjusting column (1062) is detachably connected to the adjusting hole (1064).

3. The fully automatic titanium powder high temperature coating equipment for the inner wall of a cookware according to claim 2 is characterized in that: The auxiliary clamping assembly (2) comprises: An extension shaft (201) is fixedly mounted on the top end of an adjusting rod (1061), and a clamping block (202) is rotatably connected to the adjusting rod (1061); The connecting frame (203) is installed at the bottom end of the clamping block (202), the bottom end of the connecting frame (203) is connected to an arc sleeve (205), the adjusting rod (1061) is provided with an arc groove (206), the inner side of the arc groove (206) is slidably connected to the outer wall of the arc sleeve (205).

4. The fully automatic titanium powder high temperature coating equipment for the inner wall of a cookware according to claim 3 is characterized in that: A fixing plate (207) is fixedly connected to the outer wall of the bottom end of the extension shaft (201), a T-shaped frame (208) is fixedly connected to the bottom end of the fixing plate (207) away from the extension shaft (201), and a thrust spring (209) is connected between one side of the T-shaped frame (208) and the connecting frame (203).

5. The fully automatic titanium powder high temperature coating equipment for the inner wall of a cookware according to claim 1, characterized in that: A dust hood (303) is installed on the rotating workbench (3), the top end of the inner wall of the dust hood (303) is rotatably connected to a dust collecting hood (305), and the top end of the dust collecting hood (305) is connected to a dust collecting pipe (306).

6. The fully automatic titanium powder high temperature coating equipment for the inner wall of a cookware according to claim 3, characterized in that: One end of the adjusting rod (1061) away from the driven gear (104) is connected to a connecting block (108), and a connecting rod (109) is installed on the connecting block (108).

7. The fully automatic titanium powder high temperature coating equipment for the inner wall of a cookware according to claim 6, characterized in that: A guide rail (110) is provided below the connecting rod (109), a guide groove (111) is provided at the top end of the guide rail (110), and the inner side of the guide groove (111) is slidably connected to the outer wall of the bottom end of the connecting rod (109).

8. The fully automatic titanium powder high temperature coating equipment for the inner wall of a cookware according to claim 7, characterized in that: A guide block (112) is installed at the bottom end of the connecting rod (109), and the outer wall of the guide block (112) is slidably connected to the inner side of the guide groove (111).

9. The fully automatic titanium powder high temperature coating equipment for the inner wall of a cookware according to claim 1, characterized in that: The clamping sleeve (1063) is made of rubber.

10. A method for fully automatic high-temperature titanium powder coating of the inner wall of a cookware, applied to a fully automatic high-temperature titanium powder coating of the inner wall of a cookware according to claims 1-9, characterized in that: The specific steps are as follows: S1, placing a pot to be sprayed on the clamp (4), controlling the driving motor (102) connected to the bottom end of the driving gear (103) to drive it to rotate, driving the adjusting arm (106) to rotate through the driving gear (103) and the driven gear (104) meshing therewith, and clamping the pot through the adjusting column (1062) on the adjusting arm (106); S2. While the adjusting column (1062) is retracted and clamped inward, the cookware is pressed against the arc sleeve (205) to drive the clamping block (202) to clamp the top of the cookware.

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