Stamping and feeding device for customized kitchen ware

Abstract

The stamping and feeding device comprises a feeding mechanism, a taking mechanism and an oil press, the feeding mechanism is used for feeding blank wafers, and the taking mechanism is arranged between the feeding mechanism and the oil press and can take the corresponding blank wafers to the oil press according to customization types. The oil press is used for carrying out punch forming on the blank wafer; the feeding mechanism comprises a feeding table and a plurality of feeding discs arranged on the feeding table, each feeding disc stores one kind of blank wafers, each feeding disc is provided with a first positioning assembly for positioning the material taking height, and the middle of the feeding table is further provided with second positioning assemblies located among the feeding discs. The second positioning assembly is used for positioning the stamping position. The automatic feeding device is simple in structure and convenient to operate, corresponding blank wafers can be automatically selected for feeding according to the types of customized pans, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchenware manufacturing equipment, in particular to a stamping and feeding device for customized kitchenware. Background Art

[0002] The kitchenware industry is crucial to the well-being of the people and social harmony. With the rapid development of my country's manufacturing industry, the production of kitchenware has become increasingly important. Frying pans are a common kitchen utensil in daily life. During the pan production process, they are typically punched from blank discs into semi-finished pan bodies. Traditional stamping methods rely on manual loading, which is labor-intensive, inefficient, and poses safety risks. Furthermore, pans of the same size and specification can vary in appearance (color, markings, etc.), making manual identification of blank discs during loading prone to errors and omissions. This can lead to a mismatch between the blank disc and the production process on the stamping machine, reducing the yield rate. Utility Model Content

[0003] The utility model aims to provide a stamping and feeding device for customized kitchenware, so as to overcome the deficiencies in the prior art.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a stamping and loading device for customized kitchenware, including a feeding mechanism, a picking mechanism, and a hydraulic press. The feeding mechanism is arranged on one side of the hydraulic press and is used to feed blank round wafers. The picking mechanism is arranged between the feeding mechanism and the hydraulic press, and can pick up the corresponding blank round wafers to the hydraulic press according to the customized type. The hydraulic press is used to stamp the blank round wafers; the feeding mechanism includes a feeding table and a plurality of feeding trays arranged on the feeding table, each of the feeding trays stores a type of blank round wafer, and each feeding tray is provided with a positioning component 1 for positioning the picking height, and the middle part of the feeding table is also provided with a positioning component 2 located between the plurality of feeding trays, and the positioning component 2 is used to locate the stamping position.

[0005] Furthermore, in the above-mentioned stamping and loading device for customized kitchenware, the feed tray includes a base, a limit rod, and a detection sensor. The base is fixed on the top surface of the feed table. There are multiple limit rods, which are evenly arranged along the center circumference of the base. The blank disc is located within the circumference formed by the multiple limit rods. The detection sensor is provided on the base for detecting whether there is material on the feed tray.

[0006] Furthermore, in the above-mentioned stamping and feeding device for customized kitchenware, the positioning component 1 includes a lifting platform, a lifting cylinder, and a guide rod. The lifting platform is located at the center of the base, and a lifting cylinder located in the feeding platform is provided at the bottom thereof. Guide rods are provided on both sides of the lifting platform. The top of the guide rod is connected to the lifting platform, and the lower end passes through the base and is slidably connected to the base through a linear bearing. The base is also provided with a detection sensor 2 for monitoring the lifting height of the lifting platform.

[0007] Furthermore, in the above-mentioned stamping and feeding device for customized kitchenware, the second positioning component includes a positioning table, a fixed limit plate, a push plate, and a pushing cylinder. The positioning table is fixed on the feeding table, and the push plate and the fixed limit plate are arranged on both sides of the positioning table relative to each other, and the fixed limit plate is fixed on the top surface of the positioning table, and the push plate is connected to the output end of the pushing cylinder.

[0008] Furthermore, in the above-mentioned stamping and loading device for customized kitchenware, the fixed limit plate is an arc-shaped plate, the inner arc of which is adapted to the outer shape of the blank round piece, and a slide groove is provided on the side of the positioning circular platform relative to the fixed limit plate, and the end of the push plate close to the fixed limit plate is inserted into the slide groove and slidably connected to the slide groove, and the inner side of the push plate is V-shaped.

[0009] Furthermore, the stamping and feeding device of the above-mentioned customized kitchenware is also provided with a double-sheet detection component on the feeding table. The double-sheet detection component is used to detect the thickness of the blank discs clamped by the feeding mechanism to avoid clamping multiple blank discs. The double-sheet detection component includes a mounting bracket and a detection sensor three. The mounting bracket is arranged on one side of the positioning component two, and the detection sensor three is arranged on the mounting bracket to detect the thickness of the blank discs passing between the detection sensors three.

[0010] Furthermore, in the above-mentioned stamping and loading device for customized kitchenware, the material-picking mechanism includes a robot and a clamping jig arranged at the output end of the robot, and the clamping jig includes a cantilever and a suction cup arranged at one end of the cantilever; preferably, a detection sensor four is also provided at the end of the cantilever close to the suction cup to detect the presence or absence.

[0011] Compared with the prior art, the beneficial effects of the present invention are: the present invention has a simple structure, is easy to operate, and can automatically select the corresponding blank disc for loading according to the type of customized pan, thereby improving production efficiency and solving the problems caused by manual loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 This is a schematic diagram of the structure of the punching and feeding device for customizing kitchenware in the present invention;

[0014] Figure 2 This is a schematic diagram of the feeding mechanism structure of the punching and feeding device for custom-made kitchenware of the present invention;

[0015] Figure 3This is a partial structural diagram of the feeding mechanism of the punching and feeding device for customizing kitchenware of the present invention;

[0016] Figure 4 This is a schematic diagram of the structure of the material taking mechanism of the punching and feeding device for customizing kitchenware in the present invention;

[0017] In the figure: 1. Feeding mechanism; 11. Feeding table; 12. Feeding tray; 121. Base; 122. Limit rod; 123. Detection sensor 1; 13. Positioning assembly 1; 131. Lifting platform; 132. Lifting cylinder; 133. Guide rod; 134. Detection sensor 2; 14. Positioning assembly 2; 141. Positioning table; 1411. Slide; 142. Fixed limit plate; 143. Push plate; 144. Push cylinder; 15. Double sheet detection assembly; 151. Mounting bracket; 152. Detection sensor 3;

[0018] 2. Retrieving mechanism; 21. Robot; 22. Cantilever; 23. Suction cup;

[0019] 3. Hydraulic press. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1

[0022] like Figure 1-4 As shown, a stamping and loading device for customized kitchenware includes a feeding mechanism 1, a picking mechanism 2, and a hydraulic press 3. The feeding mechanism 1 is arranged on one side of the hydraulic press 3 and is used to feed blank round wafers. The picking mechanism 2 is arranged between the feeding mechanism 1 and the hydraulic press 3, and can pick up corresponding blank round wafers to the hydraulic press 3 according to the customized type. The hydraulic press 3 is used to stamp the blank round wafers; the feeding mechanism 1 includes a feeding table 11 and a plurality of feeding trays 12 arranged on the feeding table 11, each of the feeding trays 12 stores a type of blank round wafer, and each feeding tray 12 is also provided with a positioning component 13 for positioning the picking height, and the middle part of the feeding table 11 is also provided with a positioning component 2 14 located between the plurality of feeding trays 12, and the positioning component 2 14 is used to locate the stamping position.

[0023] Among them, such as Figure 2-3As shown, the feed tray 12 includes a base 121, a limiting rod 122, and a detection sensor 123. The base 121 is fixed on the top surface of the feed table 11. There are multiple limiting rods 122, which are evenly arranged along the central circumference of the base 121. The blank disc is located within the circumference formed by the multiple limiting rods 122. The detection sensor 123 is provided on the base 121 and is used to detect whether there is material on the feed tray 12.

[0024] like Figure 1 、 4 As shown, the material picking mechanism 2 includes a robot 21 and a clamping fixture provided at the output end of the robot 21, and the clamping fixture includes a cantilever 22 and a suction cup provided at one end of the cantilever 22; a detection sensor 4 is also provided at the end of the cantilever 22 close to the suction cup for detecting the presence or absence.

[0025] Example 2

[0026] Based on the structure of Example 1, Figure 3 As shown, the positioning assembly 13 includes a lifting platform 131, a lifting cylinder 132, and a guide rod 133. The lifting platform 131 is located at the center of the base 121. The lifting cylinder 132 is located inside the feeding platform 11 at its bottom. Guide rods 133 are provided on both sides of the lifting platform 131. The top of each guide rod 133 is connected to the lifting platform 131, and the lower end passes through the base 121 and is slidably connected to the base 121 via a linear bearing. The base 121 is also provided with a detection sensor 134 for monitoring the lifting height of the lifting platform 131. Through the configuration of the detection sensor 134, the lifting platform is driven to rise by the configuration of the lifting cylinder, so that the blank wafer is maintained at the material removal height, which facilitates the robot to remove the material.

[0027] like Figure 2 As shown, the second positioning assembly 14 includes a positioning circular table 141, a fixed limit plate 142, a push plate 143, and a push cylinder 144. The positioning circular table 141 is fixed to the feeding table 11. The push plates 143 and the fixed limit plate 142 are arranged on opposite sides of the positioning circular table 141. The fixed limit plate 142 is fixed to the top surface of the positioning circular table 141. The push plate 143 is connected to the output end of the push cylinder 144. During secondary positioning, one side of the blank is placed close to the fixed limit plate, and then the push cylinder is activated, causing the push plate to press the blank against the fixed limit plate to locate the center of the blank.

[0028] In the above structure, if Figure 2As shown, the fixed limit plate 142 is an arc-shaped plate, the inner arc of which is adapted to the outer shape of the blank disc, and the center of this inner arc coincides with the center of the positioning table 141. A slide groove 1411 is provided on the side of the positioning table 141 relative to the fixed limit plate 142, and the push plate 143 is inserted into the slide groove 1411 at one end close to the fixed limit plate 142 and is slidably connected to the slide groove 1411, and the inner side of the push plate 143 is V-shaped.

[0029] like Figure 2 As shown, the feeding table 11 is also provided with a double-sheet detection component 15, which is used to detect the thickness of the blank discs clamped by the picking mechanism 2 to avoid clamping multiple blank discs. The double-sheet detection component 15 includes a mounting bracket 151 and a detection sensor 3 152. The mounting bracket 151 is arranged on one side of the positioning component 2 14, and the detection sensor 3 152 is arranged on the mounting bracket 151 to detect the thickness of the blank discs passing through the detection sensor 3 152.

[0030] The working principle of the present invention is as follows: when loading, the blank discs are manually placed on the corresponding feeding tray 12 according to their categories (in this embodiment, they are classified by color) to realize the storage of the blank discs; then the picking mechanism 2 (robot 21) selects the corresponding blank disc according to the sent customized program, and at this time the positioning component 13 on the corresponding feeding tray 12 is activated to make the blank disc rise and move to the picking position for the picking mechanism 2 to pick up the material, ensuring the same picking position and reducing the picking positioning of the robot 21; then the picking mechanism 2 picks up the material, clamps the blank disc and places it on the positioning component 2 14 for secondary positioning, positioning its stamping position and ensuring stamping accuracy; finally, the picking mechanism 2 clamps it to the stamping die of the hydraulic press 3 and is stamped and formed. Before the secondary positioning, the picking mechanism 2 passes the clamped blank disc through the double-sheet detection component 15. If the detected thickness is the thickness of a blank disc, the subsequent process will continue. If the detected thickness exceeds the thickness of a blank disc, an alarm will be issued and the machine will be shut down. The utility model has a simple structure and is easy to operate, and can automatically select corresponding blank discs for loading according to the type of customized pan, thereby improving production efficiency and solving problems caused by manual loading.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0032] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A stamping and feeding device for custom kitchenware, characterized by: It includes a feeding mechanism, a picking mechanism, and a hydraulic press. The feeding mechanism is arranged on one side of the hydraulic press and is used to feed blank round wafers. The picking mechanism is arranged between the feeding mechanism and the hydraulic press and can pick up corresponding blank round wafers to the hydraulic press according to the customized type. The hydraulic press is used to stamp the blank round wafers. The feeding mechanism includes a feeding table and multiple feeding trays arranged on the feeding table. Each feeding tray stores a type of blank round wafer. Each feeding tray is provided with a positioning component 1 for positioning the picking height, and a positioning component 2 is also provided in the middle of the feeding table and is located between multiple feeding trays. The positioning component 2 is used to locate the stamping position.

2. The punching and feeding device for customized kitchenware according to claim 1, characterized in that: The feed tray includes a base, a limit rod, and a detection sensor. The base is fixed on the top surface of the feed table. There are multiple limit rods, which are evenly arranged along the central circumference of the base. The blank disc is located within the circumference formed by the multiple limit rods. The detection sensor is provided on the base and is used to detect whether there is material on the feed tray.

3. The punching and feeding device for customized kitchenware according to claim 2, characterized in that: The positioning component 1 includes a lifting platform, a lifting cylinder, and a guide rod. The lifting platform is located at the center of the base, and a lifting cylinder located in the feeding platform is provided at the bottom thereof. Guide rods are provided on both sides of the lifting platform. The top of the guide rod is connected to the lifting platform, and the lower end passes through the base and is slidably connected to the base through a linear bearing. The base is also provided with a detection sensor 2 for monitoring the lifting height of the lifting platform.

4. The punching and feeding device for customized kitchenware according to claim 1, characterized in that: The second positioning component includes a positioning table, a fixed limit plate, a push plate, and a pushing cylinder. The positioning table is fixed on the feeding table. The push plate and the fixed limit plate are arranged on both sides of the positioning table, and the fixed limit plate is fixed on the top surface of the positioning table. The push plate is connected to the output end of the pushing cylinder.

5. The punching and feeding device for customized kitchenware according to claim 4, characterized in that: The fixed limit plate is an arc-shaped plate, the inner arc of which is adapted to the shape of the blank disc. A slide groove is provided on the side of the positioning platform relative to the fixed limit plate. The end of the push plate close to the fixed limit plate is inserted into the slide groove and slidably connected to the slide groove, and the inner side of the push plate is V-shaped.

6. The punching and feeding device for customized kitchenware according to claim 1, characterized in that: The feeding table is also provided with a double-sheet detection component, which is used to detect the thickness of the blank discs clamped by the material picking mechanism to avoid clamping multiple blank discs. The double-sheet detection component includes a mounting bracket and a third detection sensor. The mounting bracket is arranged on one side of the second positioning component, and the third detection sensor is arranged on the mounting bracket to detect the thickness of the blank discs passing between the third detection sensors.

7. The punching and feeding device for customized kitchenware according to any one of claims 1 to 6, characterized in that: The material picking mechanism includes a robot and a clamping fixture arranged at the output end of the robot, and the clamping fixture includes a cantilever and a suction cup arranged at one end of the cantilever.

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