Wafer sanding treatment clamp for cookware

Abstract

The disc sanding treatment clamp for the cookware comprises a clamp body, an annular groove is formed in the top face of the clamp body, a sealing ring is arranged in the annular groove, the top of the sealing ring protrudes out of the top face of the clamp body, and the sealing ring is used for bearing a disc. The sealing ring is arranged on the top face of the clamp body, the wafer is arranged on the top face of the clamp body, a vacuum cavity is formed among the sealing ring, the wafer and the top face of the clamp body, a through hole is formed in the vacuum cavity, the through hole is used for being connected with a vacuum device, and a supporting mechanism is arranged in the vacuum cavity, is made of soft materials and is used for supporting the wafer. The sealing ring protrudes out of the top face of the clamp body, the wafer is placed on the sealing ring, meanwhile, the supporting mechanism is used for supporting the middle of the wafer, and therefore the situation that the wafer makes hard contact with the clamp body, and consequently pressing points which are difficult to eliminate in the subsequent process are generated can be avoided, the deformation degree of the wafer in the sanding process is reduced, the flatness of the wafer is guaranteed, and the product quality is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of pot production, in particular to a round plate sanding treatment clamp for pots. BACKGROUND

[0002] Before forming, the pot needs to be sanded on the round plate, at which time the clamp is needed to fix the round plate by vacuum adsorption. However, when the traditional clamp adsorbs the round plate, uneven adsorption force distribution, scratch of the round plate and other problems exist, and at the same time, the round plate is easy to collapse to the center under the action of negative pressure, causing "drumming" or "edge lifting" deformation, which is difficult to correct in the subsequent process. Therefore, a clamp is needed to improve the uniformity of adsorption, avoid scratching the workpiece and reduce deformation, so as to break through the bottleneck of the prior art. CONTENT OF THE UTILITY MODEL

[0003] The application aims to solve at least one of the technical problems existing in the prior art. To this end, the application provides a round plate sanding treatment clamp for pots, which can avoid the pressure point caused by the hard contact between the round plate and the clamp body, reduce the deformation degree of the round plate in the sanding process, ensure the flatness of the round plate and improve the product quality.

[0004] The round plate sanding treatment clamp for pots provided by the application comprises a clamp body, the top surface of the clamp body is provided with a ring groove, the ring groove is provided with a sealing ring, the top of the sealing ring protrudes from the top surface of the clamp body, the sealing ring is used for supporting the round plate, a vacuum chamber is formed between the sealing ring, the round plate and the top surface of the clamp body, a through hole is arranged in the vacuum chamber, the through hole is used for connecting a vacuum device, a supporting mechanism is arranged in the vacuum chamber, the supporting mechanism is made of soft material and is used for supporting the round plate.

[0005] The round plate sanding treatment clamp for pots provided by the application has at least the following beneficial effects: by protruding the sealing ring from the top surface of the clamp body and placing the round plate on the sealing ring, and by supporting the middle part of the round plate by the supporting mechanism, the pressure point caused by the hard contact between the round plate and the clamp body can be avoided, the deformation degree of the round plate in the sanding process can be reduced, the flatness of the round plate can be ensured, and the product quality can be improved.

[0006] The round plate sanding treatment clamp for pots provided by the application comprises a clamp body, the top surface of the clamp body is provided with a ring groove, the ring groove is provided with a sealing ring, the top of the sealing ring protrudes from the top surface of the clamp body, the sealing ring is used for supporting the round plate, a vacuum chamber is formed between the sealing ring, the round plate and the top surface of the clamp body, a through hole is arranged in the vacuum chamber, the through hole is used for connecting a vacuum device, a supporting mechanism is arranged in the vacuum chamber, the supporting mechanism is made of soft material and is used for supporting the round plate.

[0007] The round plate sanding treatment clamp for pots provided by the application comprises a clamp body, the top surface of the clamp body is provided with a ring groove, the ring groove is provided with a sealing ring, the top of the sealing ring protrudes from the top surface of the clamp body, the sealing ring is used for supporting the round plate, a vacuum chamber is formed between the sealing ring, the round plate and the top surface of the clamp body, a through hole is arranged in the vacuum chamber, the through hole is used for connecting a vacuum device, a supporting mechanism is arranged in the vacuum chamber, the supporting mechanism is made of soft material and is used for supporting the round plate.

[0008] The pot round sheet sanding treatment clamp according to the embodiment of the present application, the top surface of the clamp body is provided with a vacuum groove, the length direction of the vacuum groove is towards the axis of the clamp body, and the through hole is arranged in the vacuum groove.

[0009] The pot round sheet sanding treatment clamp according to the embodiment of the present application, the through hole is arranged at one end of the vacuum groove.

[0010] The pot round sheet sanding treatment clamp according to the embodiment of the present application, the support mechanism is arranged between the through holes, and the support mechanism is arranged circumferentially around the axis of the clamp body.

[0011] The pot round sheet sanding treatment clamp according to the embodiment of the present application, the support mechanism includes a hose, the top surface of the clamp body is provided with a mounting groove, the hose is arranged horizontally in the mounting groove, and the peripheral wall of the hose supports the round sheet.

[0012] The pot round sheet sanding treatment clamp according to the embodiment of the present application, the length of the mounting groove is the same as the length of the vacuum groove.

[0013] The pot round sheet sanding treatment clamp according to the embodiment of the present application, the bottom surface of the clamp body is provided with a mounting hole, and the mounting hole is used for fixed connection with a workbench.

[0014] The pot round sheet sanding treatment clamp according to the embodiment of the present application, the bottom surface of the clamp body is provided with a groove, the workbench is provided with a boss, the boss is embedded in the groove, and the mounting hole is arranged outside the groove.

[0015] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described below in conjunction with the drawings and embodiments, wherein:

[0017] Fig. 1 It is a first structural schematic view of the pot round sheet sanding treatment clamp according to the embodiment of the present application;

[0018] Fig. 2 It is a second structural schematic view of the pot round sheet sanding treatment clamp according to the embodiment of the present application;

[0019] Fig. 3 It is a third structural schematic view of the pot round sheet sanding treatment clamp according to the embodiment of the present application.

[0020] Reference signs:

[0021] Clamp body 110; ring groove 120; sealing ring 130; through hole 140; vacuum groove 150; hose 160; mounting groove 170; mounting hole 180; recess 190. DETAILED DESCRIPTION

[0022] Embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation on the present application.

[0023] In the description of the present application, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, only for the purpose of describing the present application and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0024] In the description of the present application, several meanings are one or more, and the meaning of multiple is two or more. Greater than, less than, more than, etc. are understood as not including the number, and above, below, etc. are understood as including the number. If the first, second is described, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the order of indicated technical features.

[0025] In the description of the present application, unless otherwise explicitly defined, the words such as arrangement, installation, connection, etc. should be understood broadly, and the skilled in the art can determine the specific meaning of the words in the present application in combination with the specific content of the technical solution. In the description of the present application, the description referring to the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present application. In the description of the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In the description of the present application, the description referring to the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present application. In the description of the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0026] With reference to Figs. 1-3 The present application provides a round plate sanding treatment clamp for a pot, comprising a clamp body 110, a ring groove 120 is arranged on the top surface of the clamp body 110, a sealing ring 130 is arranged on the ring groove 120, the top of the sealing ring 130 protrudes from the top surface of the clamp body 110, the sealing ring 130 is used to support the round plate, a vacuum chamber is formed between the sealing ring 130, the round plate and the top surface of the clamp body 110, a through hole 140 is arranged in the vacuum chamber, the through hole 140 is used to connect a vacuum device, a supporting mechanism is arranged in the vacuum chamber, the supporting mechanism is made of soft material, and the supporting mechanism is used to support the round plate.

[0027] By protruding the sealing ring 130 from the top surface of the clamp body 110 and placing the round plate on the sealing ring 130, and supporting the middle part of the round plate by the supporting mechanism, the pressure points caused by the hard contact between the round plate and the clamp body 110 in the subsequent process can be avoided, the deformation degree of the round plate in the sanding process is reduced, the flatness of the round plate is ensured, and the product quality is improved.

[0028] Further, the through hole 140 is arranged along the axial direction of the clamp body 110, so as to facilitate production and processing and improve work efficiency.

[0029] With reference to Figs. 1-3It is conceivable that the through hole 140 is provided with multiple, multiple through holes 140 are circumferentially arranged around the axis of the clamp body 110. In this embodiment, the through hole 140 is provided with four. The traditional clamp is centrally bored, and the multiple through holes 140 are circumferentially arranged, which not only improves the firmness of the wafer, ensures the safety and reliability during sanding, but also avoids the wafer being scratched during sanding due to friction with the through hole 140, and ensures the product quality. Of course, the number of through holes 140 can also be three, five, etc. For the number of through holes 140, those skilled in the art can make reasonable choices according to the actual situation, and the present application does not limit this.

[0030] Further, the top surface of the clamp body 110 is provided with a vacuum groove 150, the length direction of the vacuum groove 150 is towards the axis of the clamp body 110, and the through hole 140 is arranged in the vacuum groove 150. By providing the vacuum groove 150, the adsorption force on the wafer can be increased, and the wafer can be ensured not to fall off the clamp during sanding, improving stability and safety. Among them, the through hole 140 is arranged at one end of the vacuum groove 150, so as to realize the connection of multiple through holes 140 and the vacuum device, and improve the working efficiency. Of course, the through hole 140 can also be arranged at the middle of the vacuum groove 150 or at the end of the vacuum groove 150 away from each other, and the present application does not limit this.

[0031] Reference Figs. 1-3 In some embodiments of the present application, the support mechanism is arranged between the through holes 140, and the support mechanism is circumferentially arranged around the axis of the clamp body 110. Specifically, the support mechanism is provided with four, and the four support mechanisms are arranged at intervals with the four through holes 140. Arranging the support mechanism between the through holes 140 can further reduce the deformation of the wafer caused by adsorption, improving product quality.

[0032] It is conceivable that the support mechanism includes a hose 160, the top surface of the clamp body 110 is provided with a mounting groove 170, the hose 160 is horizontally arranged in the mounting groove 170, and the peripheral wall of the hose 160 supports the wafer. The structure is simple and the cost is low. Among them, the length of the mounting groove 170 is the same as the length of the vacuum groove 150, so that the length of the hose 160 supporting the wafer is consistent with the length of the vacuum groove 150 adsorbing the wafer, thereby further enhancing the anti-deformation of the wafer and improving the product quality.

[0033] It should be noted that the support mechanism can also be arranged as a soft pad, and the soft pad can be arranged as a long soft pad consistent with the length of the mounting groove 170, or as multiple short soft pads arranged at intervals. For the structure of the support mechanism, the present application does not limit this.

[0034] It should be further noted that the support mechanism can also be provided with the one end of the vacuum grooves 150 close to each other, that is, the support mechanism is arranged at the middle part of the clamp body 110. As long as the wafer can be supported to prevent the wafer from being deformed in the form of “drumming” or “warping”, the position of the support mechanism is not limited in the present application.

[0035] With reference to Figs. 1-3 In some embodiments of the present application, the bottom surface of the clamp body 110 is provided with a mounting hole 180, which is used for fixed connection with the workbench. Specifically, the screw is arranged in the workbench and cooperates with the mounting hole 180, so as to realize the installation and fixation of the clamp body 110, and the connection is more stable. Further, the bottom surface of the clamp body 110 is provided with a recess 190, and the workbench is provided with a boss, which is embedded in the recess 190, and the mounting hole 180 is arranged outside the recess 190. By cooperating the boss with the recess 190, the clamp body 110 and the workbench can be quickly positioned, the labor intensity is reduced, and the work efficiency is improved.

[0036] The embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present application.

Claims

1. A circular sanding fixture for cookware, characterized in that, The device includes a clamp body, the top surface of which is provided with an annular groove, and a sealing ring is provided in the annular groove. The top of the sealing ring protrudes from the top surface of the clamp body and is used to support a circular piece. A vacuum chamber is formed between the sealing ring, the circular piece, and the top surface of the clamp body. A through hole is provided in the vacuum chamber for connecting a vacuum device. A support mechanism is provided in the vacuum chamber. The support mechanism is made of a soft material and is used to support the circular piece.

2. The cookware round sanding fixture according to claim 1, characterized in that, The through hole is provided along the axial direction of the fixture body.

3. The cookware round plate sanding fixture according to claim 2, characterized in that, The fixture body has multiple through holes arranged circumferentially around its axis.

4. The cookware round plate sanding fixture according to claim 3, characterized in that, The top surface of the fixture body is provided with a vacuum groove, the length direction of which is oriented toward the axis of the fixture body, and the through hole is provided in the vacuum groove.

5. The cookware round plate sanding fixture according to claim 4, characterized in that, The through hole is located at one end of the vacuum troughs that are close to each other.

6. The cookware round plate sanding fixture according to claim 4, characterized in that, The support mechanism is disposed between the through holes, and the support mechanism is arranged circumferentially around the axis of the fixture body.

7. The cookware round plate sanding fixture according to claim 6, characterized in that, The support mechanism includes a flexible tube, and the top surface of the clamp body is provided with a mounting groove. The flexible tube is horizontally disposed in the mounting groove, and the peripheral wall of the flexible tube supports the circular piece.

8. The cookware round plate sanding fixture according to claim 7, characterized in that, The length of the mounting groove is the same as the length of the vacuum groove.

9. The cookware round plate sanding fixture according to claim 1, characterized in that, The bottom surface of the fixture body is provided with mounting holes, which are used for fixed connection with the worktable.

10. The cookware round plate sanding fixture according to claim 9, characterized in that, The bottom surface of the fixture body is provided with a groove, the worktable is provided with a boss, the boss is embedded in the groove, and the mounting hole is provided on the outside of the groove.

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