Mold for producing and molding home appliance accessories

Abstract

The utility model discloses a mould for household electrical appliances fittings production forming, including platform, install the stamping mechanism on platform, install the grabbing mechanism on stamping mechanism, the stamping mechanism includes the stamping support installed on platform, install the stamping support station on stamping support, install the stamping lower mould module on stamping support station, install the stamping upper mould module on stamping support station, install the stamping fixed mould module on stamping support station, the grabbing mechanism includes the grabbing transverse movement module installed on stamping support, install the material discharging module on grabbing transverse movement module, install the grabbing module on grabbing transverse movement module, the mould for household electrical appliances fittings production forming of the utility model, through the cooperation of grabbing module and transverse movement module, can realize automatic material taking and placing to household electrical appliances fittings, reduces manual intervention, and promotes processing efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of home appliance parts processing equipment, and in particular to a mold for producing and molding home appliance parts. Background Technology

[0002] Currently, stamping dies are widely used in the production of home appliance parts for forming metal components. Existing stamping dies mostly employ traditional manual operation methods. Their core structure typically only includes a basic stamping support, upper and lower die bases, and drive components, lacking automated material handling and positioning mechanisms. Parts to be processed must be manually placed one by one into the lower die, and the finished product must be manually removed after processing. This process is cumbersome and time-consuming, making it difficult to meet the demands of large-scale mass production of home appliance parts. Production efficiency is significantly limited by the speed of manual operation. Utility Model Content

[0003] Based on this, the purpose of this utility model is to provide a mold for producing household appliance parts with high processing efficiency.

[0004] The present invention adopts the following technical solution: A mold for manufacturing household appliance parts includes a platform, a stamping mechanism mounted on the platform, and a gripping mechanism mounted on the stamping mechanism. The stamping mechanism includes a stamping bracket mounted on the platform, a stamping support platform mounted on the stamping bracket, a lower stamping die mounted on the stamping support platform, an upper stamping die mounted on the stamping support platform, and a stamping fixing die mounted on the stamping support platform. The gripping mechanism includes a gripping lateral moving module mounted on the stamping bracket, a feeding module mounted on the gripping lateral moving module, and a gripping module mounted on the gripping lateral moving module. The gripping module is used to pick up and place household appliance parts from the feeding module and the lower stamping die.

[0005] Furthermore, the stamping forming module includes a stamping forming fixed platform mounted on the stamping support platform, a stamping forming platform mounted on the stamping forming fixed platform, and a stamping forming fixing member mounted on the stamping forming fixed platform and the stamping forming platform.

[0006] Furthermore, the stamping upper forming module includes a stamping upper forming bracket mounted on the stamping support platform, a stamping upper forming lifting assembly mounted on the stamping upper forming bracket, and a stamping upper forming platform mounted on the stamping upper forming lifting assembly.

[0007] Furthermore, the stamping fixing module includes a first stamping fixing bracket mounted on the stamping support platform, a first stamping fixing pushing assembly mounted on the first stamping fixing bracket, a first stamping fixing plate mounted on the first stamping fixing pushing assembly, a second stamping fixing bracket mounted on the stamping support platform, a second stamping fixing pushing assembly mounted on the second stamping fixing bracket, and a second stamping fixing plate mounted on the second stamping fixing pushing assembly; the first stamping fixing plate and the second stamping fixing plate are disposed opposite each other; the first stamping fixing bracket and the second stamping fixing bracket are disposed on both sides of the stamping lower forming module.

[0008] Furthermore, the stamping fixing module also includes a first stamping fixing sliding plate, a second stamping fixing sliding plate, a first stamping fixing sliding groove, and a second stamping fixing sliding groove disposed on both sides of the stamping fixing module; the first stamping fixing plate is slidably disposed in the first stamping fixing sliding groove, and the second stamping fixing plate is slidably disposed in the second stamping fixing sliding groove.

[0009] Furthermore, the gripping lateral movement module includes a gripping lateral movement slide rail disposed on the stamping bracket, a gripping lateral movement plate slidably disposed on the gripping lateral movement slide rail, and a gripping lateral movement drive assembly mounted on the gripping lateral movement plate.

[0010] Furthermore, the gripping lateral movement drive assembly includes a rack mounted on the platform, a drive motor mounted on the gripping lateral movement plate, a drive rod disposed on the drive motor, and a drive gear mounted on the drive rod; the drive gear is connected to the rack in a transmission manner.

[0011] Furthermore, the gripping lateral movement module also includes a first anti-collision elastic post disposed on the gripping lateral movement plate, with the free end of the first anti-collision elastic post facing the stamping mechanism.

[0012] Furthermore, the feeding module is a feeding frame installed on the gripping transverse moving plate. The gripping transverse moving module also includes a gripping transverse moving limiting plate disposed at the free end of the gripping transverse moving slide rail and a second anti-collision elastic column installed on the gripping transverse moving limiting plate. The free end of the second anti-collision elastic column is disposed towards the side of the gripping transverse moving plate.

[0013] Furthermore, the gripping module includes a gripping bracket mounted on the gripping lateral movement module, a gripping lifting assembly mounted on the gripping bracket, a gripping X-axis movement assembly mounted on the gripping lifting assembly, and a gripping assembly mounted on the gripping X-axis movement assembly.

[0014] The beneficial effects of this utility model are as follows: The mold for forming household appliance parts involved in this utility model can automatically pick up and put down household appliance parts by means of the cooperation of a gripping module and a lateral moving module, thereby reducing manual intervention and improving processing efficiency. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of a mold for manufacturing household appliance parts according to an embodiment of the present invention; Figure 2 for Figure 1 Exploded view of molds used in the production of household appliance parts; Figure 3 for Figure 1 An exploded view of a mold used for manufacturing household appliance parts from another angle.

[0016] Attached image label: 10, Platform; 20. Stamping mechanism; 21. Stamping bracket; 22. Stamping support platform; 23. Lower stamping module; 24. Upper stamping module; 25. Stamping fixing module; 230. Lower stamping fixing platform; 231. Lower stamping platform; 232. Lower stamping fixing component; 240. Upper stamping bracket; 241. Upper stamping lifting assembly; 242. Upper stamping platform; 250. First stamping fixing bracket; 251. First stamping fixing pushing assembly; 252. First stamping fixing plate; 253. Second stamping fixing bracket; 254. Second stamping fixing pushing assembly; 255. Second stamping fixing plate; 256. First stamping fixing sliding plate; 257. Second stamping fixing sliding plate; 258. First stamping fixing sliding groove; 259. Second stamping fixing sliding groove; 30. Gripping mechanism; 31. Gripping lateral movement module; 32. Unloading module; 33. Gripping module; 310. Gripping lateral movement slide rail; 311. Gripping lateral movement plate; 312. Gripping lateral movement drive assembly; 313. First anti-collision elastic post; 314. Gripping lateral movement limit plate; 315. Second anti-collision elastic post; 330. Gripping bracket; 331. Gripping lifting assembly; 332. Gripping X-axis movement assembly; 333. Gripping assembly; 3120. Rack; 3121. Drive motor; 3123. Drive gear. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In the description of this utility model, it should be noted that the terms "vertical direction," "up," "down," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] Please see Figures 1 to 3 This utility model discloses a mold for manufacturing household appliance parts according to one embodiment of the present invention. It includes a platform 10, a stamping mechanism 20 mounted on the platform 10, and a gripping mechanism 30 mounted on the stamping mechanism. The stamping mechanism 20 includes a stamping bracket 21 mounted on the platform 10, a stamping support platform 22 mounted on the stamping bracket 21, a stamping lower forming module 23 mounted on the stamping support platform 22, a stamping upper forming module 24 mounted on the stamping support platform 22, and a stamping fixing module 25 mounted on the stamping support platform 22. The gripping mechanism 30 includes a gripping lateral moving module 31 mounted on the stamping bracket 21, a feeding module 32 mounted on the gripping lateral moving module 31, and a gripping module 33 mounted on the gripping lateral moving module 31. The gripping module 33 is used to pick up and place household appliance parts from the feeding module 32 and the stamping lower forming module 23.

[0021] The working principle of the mold for producing household appliance parts of this utility model is as follows: the feeding module 32 places the part to be processed, the gripping module 33 moves to the feeding module 32 to pick up the part through the gripping lateral moving module 31, and then transfers it to the stamping lower forming module 23 for positioning; after the stamping fixing module 25 fixes the part, the stamping upper forming module 24 and the stamping lower forming module 23 cooperate to complete the stamping process; after processing, the gripping module 33 takes the finished product away from the stamping lower forming module 23, completing one cycle.

[0022] Compared with the prior art, the mold for forming household appliance parts of this utility model can realize automatic material handling of household appliance parts by cooperating with the gripping module 33 and the lateral moving module, reducing manual intervention and improving processing efficiency; by positioning the stamping forming module 23 and locking the fixing module, the part position is stable and the stamping size is accurate.

[0023] Please refer to Figure 1 and Figure 2 The stamping die assembly 23 includes a stamping die fixing table 230 mounted on the stamping support table 22, a stamping die 231 mounted on the stamping die fixing table 230, and a stamping die fixing component 232 mounted on the stamping die fixing table 230 and the stamping die 231. The stamping die fixing table 230, as a basic load-bearing component, is directly connected to the stamping support table 22, providing a stable mounting reference for the entire die assembly, preventing die displacement due to vibration during stamping, and ensuring processing stability. The stamping die 231, as the direct load-bearing surface for the parts, is designed to form a precise positioning reference with the fixing table, ensuring uniform positioning of the parts to be processed after placement, and providing a fundamental guarantee for the dimensional accuracy of subsequent stamping forming.

[0024] The stamping upper forming module 24 includes a stamping upper forming bracket 240 mounted on the stamping support table 22, a stamping upper forming lifting assembly 241 mounted on the stamping upper forming bracket 240, and a stamping upper forming platform 242 mounted on the stamping upper forming lifting assembly 241. The stamping upper forming bracket 240 is directly mounted on the stamping support table 22, providing a sturdy mounting carrier for the lifting assembly and the upper forming platform. It can withstand the impact force during the stamping process, avoid structural shaking, and ensure overall operational stability. The stamping upper forming lifting assembly 241 can achieve precise up and down lifting adjustment, and can adjust the stroke height and speed according to the stamping requirements of different home appliance parts, adapting to the processing of various specifications of parts and improving the versatility of the mold.

[0025] Please refer to Figure 2 and Figure 3The stamping fixing module 25 includes a first stamping fixing bracket 250 mounted on the stamping support platform 22, a first stamping fixing push assembly 251 mounted on the first stamping fixing bracket 250, a first stamping fixing plate 252 mounted on the first stamping fixing push assembly 251, a second stamping fixing bracket 253 mounted on the stamping support platform 22, a second stamping fixing push assembly 254 mounted on the second stamping fixing bracket 253, and a second stamping fixing plate 255 mounted on the second stamping fixing push assembly 254; the first stamping fixing plate 252 and the second stamping fixing plate 255 are arranged opposite to each other; the first stamping fixing bracket 250 and the second stamping fixing bracket 253 are arranged on both sides of the stamping underforming module 23. The first and second stamping fixing plates 255 are arranged opposite each other on both sides of the stamping under-forming module 23. Through synchronous driving by corresponding push components, a balanced clamping force can be applied from both ends of the part to ensure that the part is always in the reference center position of the stamping under-forming platform 231, effectively avoiding dimensional deviations caused by unilateral force shift during stamping. The first and second stamping fixing push components 254 support flexible adjustment of the fixing plate spacing, which can quickly adjust the clamping range according to the different widths of home appliance parts. It can adapt to the processing of various products without changing the module, improving the versatility of the mold and reducing the mold replacement cost.

[0026] The stamping fixing module 25 also includes a first stamping fixing sliding plate 256, a second stamping fixing sliding plate 257, a first stamping fixing sliding groove 258 on the first stamping fixing sliding plate 256, and a second stamping fixing sliding groove 259 on the second stamping fixing sliding plate 257, all disposed on both sides of the stamping lower forming module 23. The first stamping fixing plate 252 is slidably disposed in the first stamping fixing sliding groove, and the second stamping fixing plate 255 is slidably disposed in the second stamping fixing sliding groove. The first and second stamping fixing plates 255 are respectively slidably disposed in their corresponding sliding grooves. The sliding grooves provide a clear movement trajectory for the fixing plates, avoiding deviation or jamming when the component is driven, ensuring that the fixing plates on both sides move towards or separate from the part synchronously and smoothly, and improving the consistency of the clamping action. The limiting function of the sliding grooves ensures that the fixing plates always maintain a preset posture during the clamping process and will not tilt due to force, ensuring that the contact surfaces of the fixing plates and the parts are tightly fitted, further reducing the positioning error of the parts, and providing a more reliable fixing guarantee for high-precision stamping.

[0027] The gripping lateral movement module 31 includes a gripping lateral movement slide rail 310 mounted on the stamping bracket 21, a gripping lateral movement plate 311 slidably mounted on the gripping lateral movement slide rail 310, and a gripping lateral movement drive assembly 312 mounted on the gripping lateral movement plate 311. The gripping lateral movement slide rail 310 provides a clear guide trajectory for the gripping lateral movement plate 311, avoiding problems such as shaking or tilting of the plate during lateral movement, ensuring that the gripping module 33 and the unloading module 32 mounted on the plate can move smoothly along the preset path, ensuring the continuity of the gripping and unloading actions; the gripping lateral movement drive assembly 312 works in conjunction with the plate and slide rail, enabling precise adjustment of the plate position, accurately transferring the gripping module 33 to the part-picking position of the unloading module 32 and the part-loading position of the stamping unloading module 23, reducing errors in gripping and unloading due to displacement deviation, and improving processing efficiency.

[0028] Please refer to Figure 1 and Figure 2 The gripping lateral movement drive assembly includes a rack 3120 mounted on platform 10, a drive motor 3121 mounted on gripping lateral movement plate 311, a drive rod (not shown in the figure) mounted on drive motor 3121, and a drive gear 3123 mounted on drive rod; drive gear 3123 is connected to rack 3120 for transmission. Drive gear 3123 meshes with rack 3120 for transmission, with a fixed transmission ratio and small meshing clearance, which can accurately convert the rotational motion of drive motor 3121 into linear displacement of gripping lateral movement plate 311, achieving millimeter-level positioning control, ensuring that gripping module 33 accurately stops at the corresponding work positions of unloading module 32 and stamping underforming module 23, avoiding material handling deviation; the gear and rack 3120 are rigidly meshed, which, compared with flexible transmission methods such as belts and chains, does not slip, has low power loss, and can provide continuous and uniform driving force for movement plate, ensuring stable lateral movement speed and improving the continuity and efficiency of material handling actions.

[0029] The gripping lateral movement module 31 also includes a first anti-collision elastic post 313 disposed on the gripping lateral movement plate 311, with the free end of the first anti-collision elastic post 313 facing the stamping mechanism 20. When the gripping lateral movement plate 311 moves excessively towards the stamping mechanism 20 due to sudden situations such as positioning deviation or drive abnormality, the elastic post will first contact the stamping mechanism 20. Its elastic properties can buffer the impact force through deformation, preventing direct rigid collision between the moving plate and the stamping mechanism 20, protecting the structural components of both (such as slide rails, brackets, stamping modules, etc.) from damage, and reducing equipment maintenance costs. The anti-collision design can reduce equipment stoppages and component displacement caused by collisions, ensuring the continuity and stability of the gripping module 33's lateral movement process, indirectly reducing the risk of production interruptions caused by equipment failure, and maintaining a smooth processing flow.

[0030] The feeding module 32 is a feeding frame mounted on the gripping transverse moving plate 311. The gripping transverse moving module 31 also includes a gripping transverse moving limit plate 314 disposed at the free end of the gripping transverse moving slide rail 310, and a second anti-collision elastic post 315 mounted on the gripping transverse moving limit plate 314. The free end of the second anti-collision elastic post 315 is positioned towards the gripping transverse moving plate 311. The feeding frame is mounted on the gripping transverse moving plate 311, and its frame structure provides a regular placement space for the parts to be processed, preventing the parts from slipping or shifting during movement. At the same time, it facilitates the gripping module 33 to accurately align and pick up the parts, improving the efficiency and accuracy of picking up materials. The gripping transverse moving limit plate 314 is disposed at the free end of the slide rail, which can directly limit the maximum moving distance of the gripping transverse moving plate 311, preventing the moving plate from moving beyond its range due to drive failure or positioning deviation, avoiding it from falling off the slide rail and causing equipment failure, and ensuring the controllability of the transverse movement stroke.

[0031] The gripping module 33 includes a gripping bracket 330 mounted on the gripping lateral movement module 31, a gripping lifting assembly 331 mounted on the gripping bracket 330, a gripping X-axis moving assembly 332 mounted on the gripping lifting assembly 331, and a gripping assembly 333 mounted on the gripping X-axis moving assembly 332. The gripping bracket 330, as a basic load-bearing component, is directly connected to the gripping lateral movement module 31, providing a solid mounting reference for the lifting assembly, X-axis moving assembly, and gripping assembly 333, resisting the forces acting on each component during operation, preventing structural swaying, and ensuring the stability of the gripping action. The gripping lifting assembly 331 can achieve vertical lifting adjustment, precisely adjusting the height of the gripping assembly 333 according to the different height differences between the unloading module 32 (gripping and unloading frame) and the stamping die 23, ensuring smooth docking of parts at both the picking and unloading stations, and adapting to processing requirements of different heights.

[0032] The above description merely illustrates the preferred technical solution of this utility model, and while the description is relatively specific and detailed, it should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and this utility model also intends to include these modifications and variations.

Claims

1. A mold for producing household appliance parts, characterized in that, The device includes a platform, a stamping mechanism mounted on the platform, and a gripping mechanism mounted on the stamping mechanism. The stamping mechanism includes a stamping bracket mounted on the platform, a stamping support platform mounted on the stamping bracket, a lower stamping module mounted on the stamping support platform, an upper stamping module mounted on the stamping support platform, and a stamping fixing module mounted on the stamping support platform. The gripping mechanism includes a gripping lateral moving module mounted on the stamping bracket, a feeding module mounted on the gripping lateral moving module, and a gripping module mounted on the gripping lateral moving module. The gripping module is used to pick up and place household appliance parts from the feeding module and the lower stamping module.

2. The mold for manufacturing household appliance parts according to claim 1, characterized in that, The stamping die assembly includes a stamping die fixing platform mounted on the stamping support platform, a stamping die mounting platform mounted on the stamping die fixing platform, and a stamping die fixing component mounted on the stamping die fixing platform and the stamping die mounting platform.

3. The mold for manufacturing household appliance parts according to claim 1, characterized in that, The stamping upper forming module includes a stamping upper forming bracket mounted on the stamping support platform, a stamping upper forming lifting assembly mounted on the stamping upper forming bracket, and a stamping upper forming platform mounted on the stamping upper forming lifting assembly.

4. The mold for manufacturing household appliance parts according to claim 1, characterized in that, The stamping fixing module includes a first stamping fixing bracket mounted on the stamping support platform, a first stamping fixing pushing assembly mounted on the first stamping fixing bracket, a first stamping fixing plate mounted on the first stamping fixing pushing assembly, a second stamping fixing bracket mounted on the stamping support platform, a second stamping fixing pushing assembly mounted on the second stamping fixing bracket, and a second stamping fixing plate mounted on the second stamping fixing pushing assembly; the first stamping fixing plate and the second stamping fixing plate are disposed opposite each other; the first stamping fixing bracket and the second stamping fixing bracket are disposed on both sides of the stamping lower forming module.

5. The mold for manufacturing household appliance parts according to claim 4, characterized in that, The stamping fixing module further includes a first stamping fixing sliding plate, a second stamping fixing sliding plate, a first stamping fixing sliding groove, and a second stamping fixing sliding groove disposed on both sides of the stamping fixing module; the first stamping fixing plate is slidably disposed in the first stamping fixing sliding groove, and the second stamping fixing plate is slidably disposed in the second stamping fixing sliding groove.

6. The mold for manufacturing household appliance parts according to claim 1, characterized in that, The gripping lateral movement module includes a gripping lateral movement slide rail disposed on the stamping bracket, a gripping lateral movement plate slidably disposed on the gripping lateral movement slide rail, and a gripping lateral movement drive assembly mounted on the gripping lateral movement plate.

7. The mold for manufacturing household appliance parts according to claim 6, characterized in that, The gripping lateral movement drive assembly includes a rack mounted on the platform, a drive motor mounted on the gripping lateral movement plate, a drive rod disposed on the drive motor, and a drive gear mounted on the drive rod; the drive gear is connected to the rack in a transmission manner.

8. The mold for manufacturing household appliance parts according to claim 6, characterized in that, The gripping lateral movement module further includes a first anti-collision elastic post disposed on the gripping lateral movement plate, with the free end of the first anti-collision elastic post facing the stamping mechanism.

9. The mold for manufacturing household appliance parts according to claim 6, characterized in that, The feeding module is a feeding frame installed on the gripping transverse moving plate. The gripping transverse moving module also includes a gripping transverse moving limit plate disposed at the free end of the gripping transverse moving slide rail and a second anti-collision elastic column installed on the gripping transverse moving limit plate. The free end of the second anti-collision elastic column is disposed towards the side of the gripping transverse moving plate.

10. The mold for manufacturing household appliance parts according to claim 1, characterized in that, The gripping module includes a gripping bracket mounted on the gripping lateral movement module, a gripping lifting assembly mounted on the gripping bracket, a gripping X-axis movement assembly mounted on the gripping lifting assembly, and a gripping assembly mounted on the gripping X-axis movement assembly.

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