Insole forming mold with buffer structure

Abstract

This utility model discloses a foot pad molding mold with a cushioning structure, belonging to the field of molding mold technology. It includes a base, a pressing and molding mechanism, a flipping and positioning mechanism, a film removal and demolding mechanism, and a storage box. The pressing and molding mechanism is fixedly connected to the top left side of the base. The flipping and positioning mechanism includes a flipping component, a positioning and limiting component, and a cushioning component. The flipping component is installed in the middle of the top of the base, the positioning and limiting component is installed on the top right side of the base, and the cushioning component is installed on top of the positioning and limiting component. The film removal and demolding mechanism includes a blowing and film removal component and an ejection and demolding component. The blowing and film removal component is installed on the top left side of the positioning and limiting component, and the ejection and demolding component is installed on the top right side of the positioning and limiting component. The storage box is fixedly connected to the top of the base. This utility model achieves automatic mold flipping through the flipping component. After the blowing and film removal component removes excess silicone material, the ejection and demolding component automatically demolds the molded laptop foot pad.

Description

Technical Field

[0001] This utility model relates to the field of molding die technology, specifically to a foot pad molding die with a cushioning structure. Background Technology

[0002] Currently, the most common laptop feet on the market are silicone feet. The silicone needs to be placed in a mold, and the feet are vulcanized and molded using a hot press. Then, the residual silicone waste on the mold is blown away manually using an air gun.

[0003] Chinese patent CN212948673U discloses a fully automatic notebook computer feet production mold, relating to the field of foot pad production mold technology. It includes a lower mold base and an upper mold base; two plate assemblies are rotatably fitted between the lower and upper mold bases; two motors are fixedly connected to one side of the lower mold base; a first channel is formed inside the lower mold base; a first gear is rotatably fitted inside the first channel; and a limit component is slidably fitted into the first channel. This significantly improves the production accuracy and convenience of notebook computer feet. However, this device and existing technologies still have the following technical problems: 1. The device has two plate components that rotate between the lower mold base and the upper mold base, making it easier for the upper mold base to approach the lower mold base. However, blowing, air injection and demolding still need to be done manually, and the integrated mold is not convenient for users to perform other operations.

[0004] 2. The device has a motor fixedly connected to one side of the lower mold base. When it is necessary to fix the lower mold base and the upper mold base, turning on the motor will make the device tightly connected. By increasing the precision, the connection between the lower mold base and the upper mold base is strengthened, and the silicone residue in the produced products is reduced. However, in actual operation, since the gap between the molds cannot be avoided, there will still be silicone residue that needs to be manually removed.

[0005] Based on this, the present invention designs a foot pad molding die with a cushioning structure to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a foot pad molding mold with a cushioning structure.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A foot pad molding mold with a cushioning structure includes a base; It also includes a pressing and molding mechanism, a flipping and positioning mechanism, a film removal and demolding mechanism, and a storage box; The pressing and molding mechanism is fixedly connected to the top left side of the base; The flipping positioning mechanism includes a flipping component, a positioning limiting component, and a buffer component. The flipping component is installed at the top center of the base, the positioning limiting component is installed on the top right side of the base, and the buffer component is installed on top of the positioning limiting component. The film removal and demolding mechanism includes a blowing film removal component and an ejection demolding component. The blowing film removal component is installed on the top left side of the positioning and limiting component, and the ejection demolding component is installed on the top right side of the positioning and limiting component. The storage box is fixedly connected to the top of the base.

[0008] Furthermore, the pressing and molding mechanism includes a sliding assembly, a hot press, and a mold assembly. The sliding assembly includes a bracket, a first slide rail, and a slide plate. The bracket is fixedly connected to the top of the base. The two first slide rails are fixedly connected to the front and rear symmetrical positions on the top of the bracket. The front and rear sides of the slide plate are slidably connected to the outer ends of the two first slide rails. The hot press is fixedly connected to the left side of the top of the base. The mold assembly includes a lower mold, an upper mold, and a top cover. The lower mold is fixedly connected to the top of the slide plate. The upper mold is installed inside the flipping assembly. The top cover is fixedly connected to the output end of the hot press. The left side of the slide plate is fixedly connected to the output end of the external traction device.

[0009] Furthermore, the flipping assembly includes a rotating frame, a rotating shaft, a connecting sleeve, a first motor, a second cylinder, and an ejection assembly. The rotating frame is fixedly connected to the top center of the base, the rotating shaft is rotatably connected to the top inner side of the rotating frame, the first motor is fixedly connected to the outside of the rotating frame, and the output end of the first motor passes through the side wall of the rotating frame and is fixedly connected to one end of the rotating shaft. A connecting sleeve is fixedly connected to the outer wall of the rotating shaft. Two side end limiting plates with first slots are symmetrically fixedly connected to the front and rear ends of the upper mold. The front and rear inner sides of the connecting sleeve are provided with sliding grooves that slide and connect with the outer side of the side end limiting plates. Two second cylinders are symmetrically fixedly connected to the top inner end of the connecting sleeve. A second slot corresponding to the first slot of the side end limiting plate is provided at the top inner end of the connecting sleeve. A locking rod that slides and connects with the first and second slots is fixedly connected to the output end of the second cylinder. The ejection assembly is installed inside the bracket.

[0010] Furthermore, the ejector assembly includes a first cylinder and a push plate. Two first cylinders are fixedly connected to the front and rear of the right side of the inner side of the bracket. The output end of the first cylinder is fixedly connected to the push plate. The top of the slide plate has two slots that are adapted to the push plate. The bottom of the push plate is fixedly connected to multiple limit rods that are slidably connected to the inner side of the bracket.

[0011] Furthermore, the positioning and limiting assembly includes a first limiting rod, a second limiting rod, a film removal plate, a mounting platform, and a second slide rail. The mounting platform is fixedly connected to the top right side of the base. Two second slide rails are fixedly connected to the front and rear sides of the top of the mounting platform, respectively. A film removal plate is slidably connected between the outer ends of the two second slide rails. Two second limiting rods are symmetrically fixedly connected to the top of the film removal plate. Two first limiting rods are symmetrically fixedly connected to the top of the slide plate. The top of the upper mold has two limiting grooves that penetrate the upper mold and are adapted to the first and second limiting rods.

[0012] Furthermore, the buffer assembly includes a first spring, a first receiving plate, a second receiving plate, and a second spring. Multiple first springs are fixedly connected to the top of the push plate, and the first receiving plate is fixedly connected to the top of the multiple first springs. Two buffer grooves are symmetrically opened at the front and back of the top of the membrane plate. Multiple second springs are fixedly connected to the bottom of the buffer grooves. The top of the multiple second springs is fixedly connected to the second receiving plate, and the second receiving plate is slidably connected inside the buffer grooves.

[0013] Furthermore, the blowing and film removal assembly includes a dust collection funnel, a disc brush, a second motor, a cleaning platform, a first motor bracket, and a first transmission assembly. The cleaning platform is fixedly connected to the top wall of the mounting platform. Multiple dust collection funnels are fixedly connected to the left and right sides of the cleaning platform at symmetrical positions. The output end of the dust collection funnel is fixedly connected to an external air pump and a storage device through a suction hose. Multiple disc brushes are rotatably connected to the top of the cleaning platform. The first motor bracket is fixedly connected to the bottom of the cleaning platform. The second motor is fixedly connected to the bottom of the first motor bracket. The first transmission assembly is installed at the bottom of the cleaning platform.

[0014] Furthermore, the first transmission component includes pulleys and a transmission belt. Multiple pulleys are rotatably connected to the bottom of the sweeping platform. The rotating shafts of the multiple pulleys are fixedly connected to the rotating shafts of the corresponding disc brushes. Adjacent pulleys are connected by a transmission belt. The output end of the second motor passes through the first motor bracket and is fixedly connected to the rotating end of one of the pulleys.

[0015] Furthermore, the ejection and demolding assembly includes a lead screw, a No. 3 motor, a contouring pressure plate, a demolding frame, a No. 3 cylinder, a second motor bracket, and a second transmission assembly. The two lead screws are symmetrically rotatably connected to the front and rear sides of the inner top of the mounting platform. The second motor bracket is fixedly connected to the top of the right outer wall of the mounting platform, and the No. 3 motor is fixedly connected to the right side of the second motor bracket. The bottom sides of the film plate are threadedly connected to the two lead screws respectively. The second transmission assembly is installed on the right side of the outer wall of the mounting platform. The demolding frame is fixedly connected to the top right side of the base. The output end of the No. 3 cylinder passes through the top of the demolding frame and is fixedly connected to the contouring pressure plate.

[0016] Furthermore, the second transmission component includes a synchronous pulley and a synchronous belt. The two synchronous pulleys are symmetrically rotated and connected to the front and rear sides of the right side of the outer wall of the mounting platform. The rotating shaft of the synchronous pulley is fixedly connected to the rotating shaft at the right end of the lead screw. The two synchronous pulleys are connected by a synchronous belt drive. The output end of the third motor passes through the second motor bracket and is fixedly connected to the rotating end of one of the synchronous pulleys.

[0017] Compared with the prior art, the advantages of this utility model are as follows: 1. This utility model uses a U-shaped connecting sleeve to cooperate with the ear plate of the vulcanized upper mold, and pushes the upper mold from the lower mold together through the top plate and the No. 1 receiving plate. This replaces the steps of manually prying the upper mold and flipping it back and forth in traditional notebook feet, greatly reducing the labor costs required for production.

[0018] 2. The upper and lower molds of this utility model are separate structures, which can quickly lock the mold through the limiting rod, and drive the upper mold to shuttle back and forth between multiple workstations through multiple linear motion structures, so that the blowing and demolding in the production process can be carried out automatically with simple devices. In all processes, the operator only needs to manually place the silicone block, which greatly reduces the labor intensity while ensuring stable production. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 The three-dimensional representation of this utility model Figure 1 ; Figure 2 This is a front view of the present invention; Figure 3 The three-dimensional representation of this utility model Figure 2 ; Figure 4 This is a partial schematic diagram of the present invention. Figure 1 ; Figure 5 This is a partial schematic diagram of the present invention. Figure 2 ; Figure 6 This is a partial schematic diagram of the present invention. Figure 3 ; Figure 7 This is a partial schematic diagram of the present invention. Figure 4 ; Figure 8This is a partial schematic diagram of the present invention. Figure 5 ; Figure 9 This is a partial schematic diagram of the present invention. Figure 6 ; Figure 10 This is a partial schematic diagram of the present invention. Figure 7 .

[0021] The labels in the diagram represent: 1. Base; 2. Pressing and forming mechanism; 21. Sliding assembly; 211. Bracket; 212. No. 1 slide rail; 213. Slide plate; 22. Hot press; 23. Mold assembly; 231. Lower mold; 232. Upper mold; 233. Top cover; 3. Flipping and positioning mechanism; 31. Flipping assembly; 311. Rotating frame; 312. Rotating shaft; 313. Connecting sleeve; 314. No. 1 motor; 315. No. 1 cylinder; 316. Push plate; 317. No. 2 cylinder; 318. Side end limiting plate; 319. Clamping rod; 32. Positioning and limiting assembly; 321. No. 1 limiting rod; 322. Limiting groove; 323. No. 2 limiting rod; 324. Film removal plate; 325. Mounting platform; 3 26. No. 2 slide rail; 33. Buffer assembly; 331. Buffer groove; 332. No. 1 spring; 333. No. 1 receiving plate; 334. No. 2 receiving plate; 335. No. 2 spring; 4. Film removal and demolding mechanism; 41. Blowing and film removal assembly; 411. Dust suction funnel; 412. Disc brush; 413. Belt pulley; 414. No. 2 motor; 415. Cleaning table; 416. Transmission belt; 417. No. 1 motor bracket; 42. Ejection and demolding assembly; 421. Lead screw; 422. No. 3 motor; 423. Contouring pressure plate; 424. Demolding frame; 425. No. 3 cylinder; 426. Synchronous pulley; 427. Synchronous belt; 428. No. 2 motor bracket; 5. Storage box. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0023] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0024] In some embodiments, please refer to the accompanying drawings. Figures 1-10A foot pad molding mold with a cushioning structure includes a base 1, a pressing and molding mechanism 2, a flipping and positioning mechanism 3, a film removal and demolding mechanism 4, and a storage box 5. The pressing and molding mechanism 2 is fixedly connected to the top left side of the base 1. The flipping and positioning mechanism 3 includes a flipping component 31, a positioning and limiting component 32, and a cushioning component 33. The flipping component 31 is installed in the middle of the top of the base 1, the positioning and limiting component 32 is installed in the top right side of the base 1, and the cushioning component 33 is installed on top of the positioning and limiting component 32. The film removal and demolding mechanism 4 includes a blowing and film removal component 41 and an ejection and demolding component 42. The blowing and film removal component 41 is installed in the top left side of the positioning and limiting component 32, and the ejection and demolding component 42 is installed in the top right side of the positioning and limiting component 32. The storage box 5 is fixedly connected to the top of the base 1.

[0025] In this invention, the pressing and molding mechanism 2 is the device required for manufacturing laptop feet in the prior art.

[0026] When this utility model is used, the flipping component 31 enables the raw material to be processed to switch between the pressing and molding mechanism 2 and the ejection and demolding component 42 in an automated manner. The positioning and limiting component 32 limits the position of the laptop feet to be processed in each process. At the same time, the buffer component 33 provides buffer protection for the flipping component 31 to switch the work stations, which greatly reduces the probability of damage to related devices while ensuring full automation. After the initial processing, the laptop feet will have excess silicone residue removed by the blowing and film removal component 41, and then the ejection and demolding component 42 will push the laptop feet into the storage box 5 for collection.

[0027] Please see Figures 1-10 The pressing and forming mechanism 2 includes a sliding component 21, a hot press 22, and a mold assembly 23. The sliding component 21 and the hot press 22 are both mounted on the top of the base 1, and the mold assembly 23 is mounted on the top of the sliding component 21. The sliding component 21 includes a bracket 211, a first slide rail 212, and a slide plate 213. The bracket 211 is fixedly connected to the top of the base 1. The two first slide rails 212 are fixedly connected to the front and rear symmetrical positions on the top of the bracket 211. The front and rear sides of the slide plate 213 are slidably connected to the outer ends of the two first slide rails 212. The hot press 22 is fixedly connected to the left side of the top of the base 1. The left side of the bracket 211 extends to below the output end of the hot press 22. The mold assembly 23 includes a lower mold 231, an upper mold 232, and a top cover 233. The lower mold 231 is fixedly connected to the top of the slide plate 213. The upper mold 232 is installed inside the flipping component 31. The top cover 233 is fixedly connected to the output end of the hot press 22. The left side of the slide plate 213 is fixedly connected to the output end of the external traction device.

[0028] When this utility model is used, the slide rail 212 on the bracket 211 and the external traction power device drive the slide plate 213 to move, thereby giving the lower mold 231 the ability to move, so that the lower mold 231 can move between the standby station and the hot press 22; when the upper mold 232 and the lower mold 231 are engaged, the slide plate 213 can send the lower mold 231 and the upper mold 232 to the bottom of the hot press 22 station. The hot press 22 drives the top cover 233 to move onto the upper mold 232, and then heats and melts the silicone material in the upper mold 232, so that the notebook foot pad is initially formed.

[0029] Please see Figures 1-10 The flipping assembly 31 includes a rotating frame 311, a rotating shaft 312, a connecting sleeve 313, a first motor 314, a second cylinder 317, and an ejection assembly. The rotating frame 311 is fixedly connected to the top center of the base 1. The rotating shaft 312 is rotatably connected to the top inner side of the rotating frame 311. The first motor 314 is fixedly connected to the outer side of the rotating frame 311. The output end of the first motor 314 passes through the side wall of the rotating frame 311 and is fixedly connected to one end of the rotating shaft 312. A U-shaped connecting sleeve 313 is fixedly connected to the outer wall of the rotating shaft 312. Two side end limiting plates 318 with first slots are symmetrically fixedly connected to the front and rear ends of the upper mold 232. The first slots are opened at the top inner end of the limiting plates 318. The front and rear inner sides of the connecting sleeve 313 are each provided with a sliding groove that slides with the outer side of the side end limiting plates 318. Two second cylinders 317 are also provided. 7 are symmetrically fixedly connected to the top of the inner end of the connecting sleeve 313. The top of the inner end of the connecting sleeve 313 is provided with a second slot corresponding to the first slot of the side end limiting plate 318. The output end of the second cylinder 317 is fixedly connected with a lever 319 that slides between the first slot and the second slot. The push-out component is installed inside the bracket 211.

[0030] The ejection assembly includes a first cylinder 315 and a push plate 316. Two first cylinders 315 are fixedly connected to the inner right side of the bracket 211 at symmetrical front and rear positions. The output end of the first cylinder 315 is fixedly connected to the push plate 316. The top of the slide plate 213 has two slots that are adapted to the push plate 316. The bottom of the push plate 316 is fixedly connected to multiple limiting rods that are slidably connected to the inner side of the bracket 211.

[0031] The positioning and limiting assembly 32 includes a first limiting rod 321, a second limiting rod 323, a film removal plate 324, a mounting platform 325, and a second slide rail 326. The mounting platform 325 is fixedly connected to the top right side of the base 1. Two second slide rails 326 are fixedly connected to the front and rear sides of the top of the mounting platform 325, respectively. The film removal plate 324 is slidably connected between the outer ends of the two second slide rails 326. Two second limiting rods 323 are symmetrically fixedly connected to the top of the film removal plate 324. Two first limiting rods 321 are symmetrically fixedly connected to the top of the slide plate 213. The top of the upper mold 232 has two limiting grooves 322 that penetrate the upper mold 232 and are adapted to the first limiting rod 321 and the second limiting rod 323.

[0032] The buffer assembly 33 includes a first spring 332, a first receiving plate 333, a second receiving plate 334, and a second spring 335. Multiple first springs 332 are fixedly connected to the top of the push plate 316, and the first receiving plate 333 is fixedly connected to the top of the multiple first springs 332. Two buffer grooves 331 are symmetrically opened at the front and back of the top of the membrane plate 324. Multiple second springs 335 are fixedly connected to the bottom of the buffer groove 331. The top of the multiple second springs 335 is fixedly connected to the second receiving plate 334. The second receiving plate 334 is slidably connected to the inside of the buffer groove 331.

[0033] In use, the first motor 314 drives the rotating shaft 312, which in turn drives the connecting sleeve 313 to rotate. This causes the sliding groove on the inner side of the connecting sleeve 313 to actively engage with the side end limiting plate 318 on the outer side of the upper mold 232, which is moved to the standby position by the sliding plate 213. The first cylinder 315 drives the push plate 316, which in turn drives the first receiving plate 333 to move vertically under the limiting action of the limiting rod. By pushing the edge of the connecting sleeve 313, the clamped lower mold 231 is separated from the upper mold 232. The second cylinder 317 pushes the locking rod 319, causing the locking rod 319 to insert into the aligned first and second locking slots, thus locking the upper mold 232 and the connecting sleeve 313. The upper mold 232 is then transported to the next station by rotating the shaft 312. At the same time, the two first limiting rods 321 on the top of the lower mold 231 and the two second limiting rods 323 on the top of the film removal plate 324 can be matched with the limiting grooves 322 when the upper mold 232 falls into them, preventing the upper mold 232 from shifting during the movement and causing inaccurate positioning. When the upper mold 232 returns to the standby station, the push plate 316 can drive the first spring 332 and the first receiving plate 333 to actively support the upper mold 232 and provide cushioning. The top of the first receiving plate 333 is made of rubber, which can effectively absorb impact energy to prevent the upper mold 232 from being damaged during the fall. The top height of the second receiving plate 334 in the buffer groove 331 will be higher than the top height of the buffer groove 331 and the top height of the film removal plate 324 under the action of the second spring 335. The top of the second receiving plate 334 is made of the same material as the top of the first receiving plate 333, so that the upper mold 232 also has cushioning protection when switching to the transport station.

[0034] Please see Figures 1-10 The blowing and sweeping film removal assembly 41 includes a dust collection funnel 411, a disc brush 412, a second motor 414, a cleaning platform 415, a first motor bracket 417, and a first transmission assembly. The cleaning platform 415 is fixedly connected to the inner top wall of the mounting platform 325. Multiple dust collection funnels 411 are fixedly connected to the left and right sides of the cleaning platform 415 at symmetrical positions. The output end of the dust collection funnel 411 is fixedly connected to an external air pump and a storage device through a suction hose. Multiple disc brushes 412 are rotatably connected to the top of the cleaning platform 415. The first motor bracket 417 is fixedly connected to the bottom of the cleaning platform 415. The second motor 414 is fixedly connected to the bottom of the first motor bracket 417. The first transmission assembly is installed at the bottom of the cleaning platform 415.

[0035] The first transmission assembly includes pulleys 413 and transmission belts 416. Multiple pulleys 413 are rotatably connected to the bottom of the sweeping table 415. The rotating shafts of the multiple pulleys 413 are fixedly connected to the rotating shafts of the corresponding disc brushes 412. Adjacent pulleys 413 are connected by transmission belts 416. The output end of the second motor 414 passes through the first motor bracket 417 and is fixedly connected to the rotating end of one of the pulleys 413.

[0036] The ejection and demolding assembly 42 includes a lead screw 421, a third motor 422, a contouring pressure plate 423, a demolding frame 424, a third cylinder 425, a second motor bracket 428, and a second transmission assembly. The two lead screws 421 are symmetrically rotated and connected to the front and rear sides of the top inner side of the mounting platform 325. The second motor bracket 428 is fixedly connected to the top of the right outer wall of the mounting platform 325. The third motor 422 is fixedly connected to the right side of the second motor bracket 428. The bottom sides of the film plate 324 are threadedly connected to the two lead screws 421 respectively. The second transmission assembly is installed on the right side of the outer wall of the mounting platform 325. The demolding frame 424 is fixedly connected to the top right side of the base 1. The right side of the mounting platform 325 extends to the inner side of the demolding frame 424. The output end of the third cylinder 425 passes through the top of the demolding frame 424 and is fixedly connected to the contouring pressure plate 423.

[0037] The second transmission assembly includes a synchronous pulley 426 and a synchronous belt 427. The two synchronous pulleys 426 are symmetrically rotatably connected to the front and rear sides of the top right outer wall of the mounting platform 325. The rotating shaft of the synchronous pulley 426 is fixedly connected to the rotating shaft at the right end of the lead screw 421. The two synchronous pulleys 426 are connected by a synchronous belt 427. The output end of the third motor 422 passes through the second motor bracket 428 and is fixedly connected to the rotating end of one of the synchronous pulleys 426.

[0038] In use, the No. 3 motor 422 drives one of the synchronous pulleys 426, which in turn drives the synchronous belt 427 to drive the other synchronous pulley 426 to rotate. This causes the two lead screws 421 to rotate simultaneously under the action of the synchronous pulleys 426, thereby driving the descaling plate 324 to move at the outer end of the No. 2 slide rail 326. This, in turn, causes the upper mold 232, which is held by the No. 2 limit rod 323, to move along the length of the No. 2 slide rail 326. The No. 2 motor 414 drives one of the pulleys 413, and the transmission belt 416 drives all the pulleys 413 to rotate together. This drives multiple disc brushes 412 to clean the bottom of the upper mold 232, which is rotated and flipped by the rotating shaft 312. After the disc brushes 412 sweep away the excess silicone residue, the silicone residue is absorbed by the suction funnel 411 connected to an external device (not shown in the figure). When the lead screw 421 drives the film removal plate 324 to the bottom of the contouring pressure plate 423, the third cylinder 425 will drive the contouring pressure plate 423 to move down and push the loosened molded notebook feet in the upper mold 232 out of the mold. After that, the film removal plate 324 can drive the upper mold 232 back to the flipping station, so that the upper mold 232 fits with the connecting sleeve 313 and is flipped back to the corresponding position on the top of the lower mold 231 in its original posture. The relevant personnel only need to add silicone material to the inside of the upper mold 232.

[0039] Please see Figures 1-10 In this utility model, motor 314, cylinder 315, motor 414, motor 422, and cylinder 425 are electrically connected to an external control device for remote control of the operation of the device.

[0040] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A foot pad molding mold with a cushioning structure, comprising a base (1), characterized in that: It also includes a pressing and molding mechanism (2), a flipping and positioning mechanism (3), a film removal and demolding mechanism (4), and a storage box (5); The pressing and molding mechanism (2) is fixedly connected to the top left side of the base (1); The flipping positioning mechanism (3) includes a flipping component (31), a positioning limiting component (32), and a buffer component (33). The flipping component (31) is installed at the top center of the base (1), the positioning limiting component (32) is installed on the top right side of the base (1), and the buffer component (33) is installed on the top of the positioning limiting component (32). The film removal and demolding mechanism (4) includes a blowing film removal assembly (41) and an ejection demolding assembly (42). The blowing film removal assembly (41) is installed on the top left side of the positioning and limiting assembly (32), and the ejection demolding assembly (42) is installed on the top right side of the positioning and limiting assembly (32). The storage box (5) is fixedly connected to the top of the base (1).

2. The foot pad molding die with a cushioning structure according to claim 1, characterized in that, The pressing and forming mechanism (2) includes a sliding component (21), a hot press (22), and a mold component (23). The sliding component (21) includes a bracket (211), a first slide rail (212), and a slide plate (213). The bracket (211) is fixedly connected to the top of the base (1). The two first slide rails (212) are fixedly connected to the front and rear symmetrical positions of the top of the bracket (211). The front and rear sides of the slide plate (213) are slidably connected to the outer ends of the two first slide rails (212). The hot press (22) is fixedly connected to the left side of the top of the base (1). The mold component (23) includes a lower mold (231), an upper mold (232), and a top cover (233). The lower mold (231) is fixedly connected to the top of the slide plate (213). The upper mold (232) is installed inside the flipping component (31). The top cover (233) is fixedly connected to the output end of the hot press (22). The left side of the slide plate (213) is fixedly connected to the output end of the external traction device.

3. The foot pad molding die with a cushioning structure according to claim 2, characterized in that, The flipping assembly (31) includes a rotating frame (311), a rotating shaft (312), a connecting sleeve (313), a first motor (314), a second cylinder (317), and an ejection assembly. The rotating frame (311) is fixedly connected to the top center of the base (1). The rotating shaft (312) is rotatably connected to the top inner side of the rotating frame (311). The first motor (314) is fixedly connected to the outer side of the rotating frame (311). The output end of the first motor (314) passes through the side wall of the rotating frame (311) and is fixedly connected to one end of the rotating shaft (312). A connecting sleeve (313) is fixedly connected to the outer wall of the rotating shaft (312). (232) has two side end limiting plates (318) with first slots fixedly connected symmetrically to the front and rear ends. The front and rear inner sides of the connecting sleeve (313) are provided with sliding grooves that are slidably connected to the outer side of the side end limiting plate (318). Two second cylinders (317) are respectively fixedly connected symmetrically to the top of the inner end of the connecting sleeve (313). The top of the inner end of the connecting sleeve (313) is provided with a second slot corresponding to the first slot of the side end limiting plate (318). The output end of the second cylinder (317) is fixedly connected with a lever (319) that is slidably connected between the first slot and the second slot. The push-out component is installed inside the bracket (211).

4. The foot pad molding die with a cushioning structure according to claim 3, characterized in that, The ejection assembly includes a first cylinder (315) and a push plate (316). Two first cylinders (315) are fixedly connected to the inner right side of the bracket (211) at symmetrical front and rear positions. The output end of the first cylinder (315) is fixedly connected to the push plate (316). The top of the slide plate (213) has two slots that are adapted to the push plate (316). The bottom of the push plate (316) is fixedly connected to multiple limiting rods that are slidably connected to the inner side of the bracket (211).

5. The foot pad molding die with a cushioning structure according to claim 4, characterized in that, The positioning and limiting component (32) includes a first limiting rod (321), a second limiting rod (323), a film removal plate (324), a mounting platform (325), and a second slide rail (326). The mounting platform (325) is fixedly connected to the top right side of the base (1). Two second slide rails (326) are fixedly connected to the front and rear sides of the top of the mounting platform (325). The film removal plate (324) is slidably connected between the outer ends of the two second slide rails (326). Two second limiting rods (323) are symmetrically fixedly connected to the top of the film removal plate (324). Two first limiting rods (321) are symmetrically fixedly connected to the top of the slide plate (213). The top of the upper mold (232) has two limiting grooves (322) that penetrate the upper mold (232) and are adapted to the first limiting rod (321) and the second limiting rod (323).

6. The foot pad molding die with a cushioning structure according to claim 5, characterized in that, The buffer assembly (33) includes a first spring (332), a first receiving plate (333), a second receiving plate (334), and a second spring (335). Multiple first springs (332) are fixedly connected to the top of the push plate (316), and the first receiving plate (333) is fixedly connected to the top of multiple first springs (332). Two buffer grooves (331) are symmetrically opened at the top of the membrane plate (324). Multiple second springs (335) are fixedly connected to the bottom of the buffer groove (331), and the second receiving plate (334) is fixedly connected to the top of the multiple second springs (335). The second receiving plate (334) is slidably connected to the inside of the buffer groove (331).

7. The foot pad molding die with a cushioning structure according to claim 6, characterized in that, The blowing and sweeping film removal assembly (41) includes a dust collection funnel (411), a disc brush (412), a second motor (414), a cleaning table (415), a first motor bracket (417), and a first transmission assembly. The cleaning table (415) is fixedly connected to the inner top wall of the mounting platform (325). Multiple dust collection funnels (411) are fixedly connected to the left and right sides of the cleaning table (415) at symmetrical positions. The output end of the dust collection funnel (411) is fixedly connected to an external air pump and a storage device through a suction hose. Multiple disc brushes (412) are rotatably connected to the top of the cleaning table (415). The first motor bracket (417) is fixedly connected to the bottom of the cleaning table (415). The second motor (414) is fixedly connected to the bottom of the first motor bracket (417). The first transmission assembly is installed at the bottom of the cleaning table (415).

8. The foot pad molding die with a cushioning structure according to claim 7, characterized in that, The first transmission assembly includes pulleys (413) and a transmission belt (416). Multiple pulleys (413) are rotatably connected to the bottom of the cleaning table (415). The rotating shafts of the multiple pulleys (413) are fixedly connected to the rotating shafts of the corresponding disc brushes (412). Adjacent pulleys (413) are connected by transmission belts (416). The output end of the second motor (414) passes through the first motor bracket (417) and is fixedly connected to the rotating end of one of the pulleys (413).

9. The foot pad molding die with a cushioning structure according to claim 8, characterized in that, The ejection and demolding assembly (42) includes a lead screw (421), a third motor (422), a contour plate (423), a demolding frame (424), a third cylinder (425), a second motor bracket (428), and a second transmission assembly. The two lead screws (421) are symmetrically rotated and connected to the front and rear sides of the inner top of the mounting platform (325). The second motor bracket (428) is fixedly connected to the top of the right outer wall of the mounting platform (325). The third motor (422) is fixedly connected to the right side of the second motor bracket (428). The bottom sides of the film plate (324) are threadedly connected to the two lead screws (421) respectively. The second transmission assembly is installed on the right side of the outer wall of the mounting platform (325). The demolding frame (424) is fixedly connected to the top right side of the base (1). The output end of the third cylinder (425) passes through the top of the demolding frame (424) and is fixedly connected to the contour plate (423).

10. The foot pad molding die with a cushioning structure according to claim 9, characterized in that, The second transmission assembly includes a synchronous pulley (426) and a synchronous belt (427). The two synchronous pulleys (426) are symmetrically rotated and connected to the front and rear sides of the right side of the outer wall of the mounting platform (325). The rotating shaft of the synchronous pulley (426) is fixedly connected to the rotating shaft at the right end of the lead screw (421). The two synchronous pulleys (426) are connected by a synchronous belt (427). The output end of the third motor (422) passes through the second motor bracket (428) and is fixedly connected to the rotating end of one of the synchronous pulleys (426).

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