Supporting and rotating device for cookware

Abstract

The utility model relates to a supporting and rotating device for cookware. The supporting and rotating device comprises a workbench. The rotating boss is arranged above the working table, a circular groove with an upward opening is formed in the top of the rotating boss, a first negative pressure hole is formed in the circular groove, and a second negative pressure hole is formed in the outer wall of the rotating boss; the negative pressure pump is installed on one side of the bottom end of the rotating boss, and the negative pressure pump is used for communicating with the first negative pressure hole and the second negative pressure hole; and the driving part is mounted at the bottom end of the workbench and is used for driving the rotating boss to rotate. Through the combined design of the circular groove, the first negative pressure hole and the negative pressure pump, the bottom end of the outer wall of the cookware is limited, and therefore paint spraying can be conveniently conducted on the inner wall of the cookware.

Description

Technical Field

[0001] The utility model relates to the technical field of cookware processing, in particular to a supporting rotating device for cookware. Background Art

[0002] During the manufacturing process, the outer and inner walls of the cookware need to be painted to prevent rust and increase durability. Specifically, the cookware is generally supported and sprayed by auxiliary devices. The Chinese utility model patent with publication number CN218364627U publicly authorized a support and rotation device for cookware production, which uses a positioning block to center the cookware, and then uses the air holes on the sleeve and the air pump to achieve negative pressure adsorption of the cookware, thereby achieving the limitation of the cookware.

[0003] However, when spraying paint on a cookware, it is more necessary to spray the inner wall of the cookware, and in the above-mentioned supporting and rotating device, since the positioning block can only support the inner wall of the cookware and roughly position it, that is, it is impossible to limit the outer circle of the cookware, it is impossible to realize the function of spraying paint on the inner wall of the cookware. Utility Model Content

[0004] In view of this, it is necessary to provide a supporting and rotating device for cookware to solve the technical problem in the prior art that the outer wall of the cookware cannot be limited, thereby failing to realize the function of spraying paint on the inner wall of the cookware.

[0005] The utility model provides a supporting and rotating device for a cooker, comprising:

[0006] Workbench;

[0007] A rotating boss, the rotating boss is arranged above the workbench, the top of the rotating boss has a circular groove with an opening facing upward, a first negative pressure hole is opened in the circular groove, and a second negative pressure hole is opened on the outer wall of the rotating boss;

[0008] A negative pressure pump, the negative pressure pump is installed at one side of the bottom end of the rotating boss, and the negative pressure pump is used to communicate with the first negative pressure hole and the second negative pressure hole respectively;

[0009] A driving member is installed at the bottom end of the workbench and is used to drive the rotating boss to rotate.

[0010] In an embodiment of the utility model, a chamfer is provided on one side of the opening of the circular groove.

[0011] In an embodiment of the present invention, the first negative pressure holes are distributed in a matrix.

[0012] In an embodiment of the present invention, the diameter of the first negative pressure hole is 5 mm.

[0013] In one embodiment of the utility model, the rotating boss includes a bottom plate and a truncated table, the bottom plate is fixedly connected to the bottom end of the truncated table, and an annular groove is provided on the bottom plate, and the second negative pressure hole is provided on the outer wall of the truncated table.

[0014] In an embodiment of the present invention, the second negative pressure holes are distributed in a circumferential manner along the outer wall of the truncated cone.

[0015] In an embodiment of the present invention, at least two clearance grooves are symmetrically formed on the top edge of the bottom plate, and the two clearance grooves are respectively connected to the annular groove.

[0016] In an embodiment of the utility model, a rubber layer is provided on the side wall of the annular groove.

[0017] In an embodiment of the utility model, the driving member is configured as a servo motor, and the output end of the servo motor is transmission-connected with a connecting shaft, and the connecting shaft passes through the workbench and is fixedly connected to the bottom end of the rotating boss.

[0018] In an embodiment of the present invention, at least three slots are formed on the top of the workbench, and protective plates are embedded in the slots.

[0019] Compared with the prior art, the supporting and rotating device for a cooker provided by the utility model has the following beneficial effects:

[0020] In the utility model, a basic support and limitation structure is constructed by arranging a rotating boss and a negative pressure pump; further, a circular groove is opened on the top of the rotating boss, and a first negative pressure hole is opened in the circular groove, so that the bottom end of the outer wall of the pot can be erected in the circular groove, and the first negative pressure hole and the negative pressure pump are used to achieve negative suction on the outer wall of the pot, thereby achieving limitation of the outer wall of the pot and facilitating the subsequent painting of the inner wall of the pot.

[0021] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the preferred embodiment of the utility model is described in detail as follows with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. 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:

[0023] Figure 1 An isometric diagram of a supporting and rotating device for a cooker provided by the utility model;

[0024] Figure 2 A left and right isometric view of a supporting and rotating device for a cooker provided by the utility model (excluding the protective plate);

[0025] Figure 3 for Figure 2 Front view of

[0026] Figure 4 for Figure 2 A schematic diagram of the enlarged structure of the rotating boss;

[0027] Figure 5 for Figure 2 Schematic diagram of the structure of the workbench.

[0028] The reference numerals are as follows:

[0029] 100, workbench; 110, slot; 200, rotating boss; 210, circular groove; 220, first negative pressure hole; 230, second negative pressure hole; 240, chamfer; 250, bottom plate; 260, round table; 270, ring groove; 280, clearance groove; 300, negative pressure pump; 400, driving part; 410, servo motor; 411, output end; 500, rubber layer; 600, connecting shaft; 700, protective plate. DETAILED DESCRIPTION

[0030] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0031] See also Figure 1-Figure 5 The utility model provides a supporting and rotating device for a cooker, comprising: a workbench 100; a rotating boss 200, wherein the rotating boss 200 is arranged above the workbench 100, and the top of the rotating boss 200 has a circular groove 210 with an opening facing upward, wherein a first negative pressure hole 220 is provided in the circular groove 210, and a second negative pressure hole 230 is provided on the outer wall of the rotating boss 200; a negative pressure pump 300, wherein the negative pressure pump 300 is installed at one side of the bottom end of the rotating boss 200, and the negative pressure pump 300 is used to respectively connect the first negative pressure hole 220 and the second negative pressure hole 230; and a driving member 400, wherein the driving member 400 is installed at the bottom end of the workbench 100 and is used to drive the rotating boss 200 to rotate.

[0032] When in use, first, the pot is turned upside down on the rotating boss 200 and the negative suction positioning of the pot is achieved through the second negative pressure hole 230. At this time, the outer wall of the pot can be sprayed with paint; then, the negative pressure pump 300 is adjusted to release the pressure and the pot is turned over and set up in the circular groove 210; the negative pressure pump 300 is started again and the negative suction positioning of the bottom end of the outer wall of the pot is achieved through the first negative pressure hole 220. At this time, the outer wall of the pot is limited, which can facilitate the start of the driving member 400 to make the pot rotate with the rotating boss 200 and complete the subsequent painting of the inner wall of the pot.

[0033] Furthermore, in an embodiment of the present invention, a chamfer 240 is provided on one side of the opening of the circular groove 210 , so that the cookware and the circular groove 210 can fit more closely.

[0034] Furthermore, in an embodiment of the utility model, the first negative pressure holes 220 are distributed in a matrix, so that more stable negative suction positioning can be achieved by opening more first negative pressure holes 220 at more positions.

[0035] In order to better achieve screening and negative suction, in one embodiment of the utility model, the aperture of the first negative pressure hole 220 is 5 mm.

[0036] Furthermore, in one embodiment of the present invention, the rotating boss 200 includes a bottom plate 250 and a round platform 260, the bottom plate 250 is fixedly connected to the bottom end of the round platform 260, and an annular groove 270 is provided on the bottom plate 250, and the second negative pressure hole 230 is provided on the outer wall of the round platform 260. Specifically, the annular groove 270 can be used to limit the edge of the pot, so as to better improve the limiting effect of the pot.

[0037] Furthermore, in an embodiment of the present invention, the second negative pressure holes 230 are distributed in a circumferential manner along the outer wall of the truncated cone 260 , so as to achieve a more stable negative suction effect when the cookware is turned upside down.

[0038] In order to better position the ears and handle of the cookware when positioning the cookware, in one embodiment of the utility model, at least two clearance grooves 280 are symmetrically opened on the top edge of the bottom plate 250, and the two clearance grooves 280 are respectively connected to the annular groove 270.

[0039] Furthermore, in an embodiment of the present invention, a rubber layer 500 is provided on the side wall of the annular groove 270 , so as to prevent the edge of the pot from directly contacting the annular groove 270 , thereby reducing possible scratches.

[0040] Furthermore, in an embodiment of the utility model, the driving member 400 is configured as a servo motor 410 , and an output end 411 of the servo motor 410 is transmission-connected to a connecting shaft 600 , and the connecting shaft 600 passes through the workbench 100 and is fixedly connected to the bottom end of the rotating boss 200 .

[0041] Furthermore, in an embodiment of the present invention, at least three slots 110 are provided on the top of the workbench 100, and protective plates 700 are embedded in the slots 110, so as to prevent the paint from being scattered over a large area during spraying.

[0042] When the supporting and rotating device is used, the truncated table 260 and the annular groove 270 can be used to achieve rough positioning when the pot is turned upside down, and the pot can be limited by the second negative pressure hole 230 and the negative pressure pump 300, so as to facilitate the painting of the outer wall of the pot; at the same time, the bottom end of the outer wall of the pot can be limited by the circular groove 210, the chamfer 240 and the first negative pressure hole 220, so as to facilitate the painting of the inner wall of the pot. That is, the inside and outside of the pot can be limited by the supporting and rotating device at the same time, so as to facilitate the painting of the inside and outside of the pot.

[0043] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be covered within the protection scope of the present invention.

Claims

1. A supporting and rotating device for a cooker, characterized in that: include: Workbench; A rotating boss, the rotating boss is arranged above the workbench, the top of the rotating boss has a circular groove with an opening facing upward, a first negative pressure hole is opened in the circular groove, and a second negative pressure hole is opened on the outer wall of the rotating boss; A negative pressure pump, the negative pressure pump is installed at one side of the bottom end of the rotating boss, and the negative pressure pump is used to communicate with the first negative pressure hole and the second negative pressure hole respectively; A driving member is installed at the bottom end of the workbench and is used to drive the rotating boss to rotate.

2. A supporting and rotating device for a cooker according to claim 1, characterized in that: One side of the opening of the circular groove is provided with a chamfer.

3. A supporting and rotating device for a cooker according to claim 1, characterized in that: The first negative pressure holes are distributed in a matrix.

4. A supporting and rotating device for a cooker according to claim 3, characterized in that: The diameter of the first negative pressure hole is 5 mm.

5. The supporting and rotating device for a cooker according to claim 1, characterized in that: The rotating boss comprises a bottom plate and a truncated table. The bottom plate is fixedly connected to the bottom end of the truncated table, and an annular groove is provided on the bottom plate. The second negative pressure hole is provided on the outer wall of the truncated table.

6. A supporting and rotating device for a cooker according to claim 5, characterized in that: The second negative pressure holes are distributed in a circumferential manner along the outer wall of the truncated cone.

7. The supporting and rotating device for a cooker according to claim 5, characterized in that: At least two clearance grooves are symmetrically formed on the top edge of the bottom plate, and the two clearance grooves are respectively connected to the annular groove.

8. The supporting and rotating device for a cooker according to claim 5, characterized in that: The side wall of the annular groove is provided with a rubber layer.

9. The supporting and rotating device for a cooker according to claim 1, characterized in that: The driving member is configured as a servo motor, the output end of the servo motor is drivingly connected to a connecting shaft, and the connecting shaft passes through the workbench and is fixedly connected to the bottom end of the rotating boss.

10. The supporting and rotating device for a cooker according to claim 1, characterized in that: At least three slots are provided on the top of the workbench, and protective plates are embedded in the slots.

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