Simulated silica gel injection molding structure based on mold

Abstract

The utility model relates to the technical field of imitated silica gel injection molding structures, and discloses a mold-based imitated silica gel injection molding structure which comprises a supporting box, a lower mold is fixedly connected to the upper surface of the supporting box, a spraying mechanism is arranged above the supporting box and comprises a limiting plate, and the right side face of the limiting plate is fixedly connected with the left side face of the supporting box; the inner wall of the limiting plate is slidably connected with a moving frame, and the upper surface of the moving frame is fixedly connected with a liquid storage box. According to the simulated silica gel injection molding structure based on the mold, a servo motor rotates to drive a first gear to rotate, the first gear rotates to drive a second gear to rotate, and a sealing rotating connector is a fluid dynamic sealing device used for conveying a fluid medium from a fixed pipeline to a rotating or swinging pipeline and equipment. Therefore, under the cooperation of a sealing rotary joint, a second gear can drive an internal multi-way spray pipe to rotate, and then a release agent can be quickly and uniformly sprayed on the surface of a lower mold.

Description

Technical Field

[0001] This utility model relates to the field of silicone-like injection molding structure technology, specifically a silicone-like injection molding structure based on a mold. Background Technology

[0002] Silicone-like injection molding is an injection molding process designed to create products with a similar feel and properties to silicone by using specific materials and processes. This process typically involves using materials such as thermoplastic polyurethane elastomers, silicone copolymers, and thermoplastic polyester elastomers, and through steps such as mixing, extrusion, and injection molding, to create elastomer composites with good tactile feel, oil resistance, and yellowing resistance.

[0003] Currently, existing silicone-like injection molding structures typically spray a layer of release agent into the mold before injection molding to facilitate demolding after the silicone-like items have solidified. However, existing devices can automatically assist in the injection molding process, making it inconvenient to automatically spray the release agent into the mold. This can easily increase the workload of workers and also affect the overall efficiency of the device.

[0004] Therefore, those skilled in the art have provided a mold-based silicone-like injection molding structure to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to provide a mold-based silicone-like injection molding structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A mold-based silicone-like injection molding structure includes a support box, a lower mold fixedly connected to the upper surface of the support box, and a spraying mechanism disposed above the support box.

[0008] The spraying mechanism includes a limiting plate, the right side of which is fixedly connected to the left side of the support box. A movable frame is slidably connected to the inner wall of the limiting plate. A liquid storage tank is fixedly connected to the upper surface of the movable frame. A lifting plate is slidably connected to the inner wall of the movable frame. Two first electric telescopic rods are fixedly connected to the bottom surface of the lifting plate. The bottom surface of each first electric telescopic rod is fixedly connected to the inner bottom wall of the movable frame. A liquid pump is fixedly connected to the upper surface of the liquid storage tank. The input end of the liquid pump's power passes through the liquid storage tank and extends into the interior of the liquid storage tank. A hose is fixedly connected to the output end of the liquid pump's power. A multi-port spray pipe is fixedly connected to the right end of the hose. The outer surface of the multi-port spray pipe is fixedly connected to the inner wall of the lifting plate. A sealing rotary joint is fixedly connected to the outer surface of the multi-port spray pipe. A servo motor is fixedly connected to the bottom surface of the lifting plate. A first gear is fixedly connected to the output end of the servo motor's power. A second gear is meshed with the outer surface of the first gear. The inner wall of the second gear is fixedly connected to the outer surface of the multi-port spray pipe.

[0009] As a further improvement of this utility model: the bottom surface of the support box is fixedly connected to four support legs, and the bottom surface of each support leg is fixedly connected to a base.

[0010] As a further improvement of this utility model: four limiting posts are fixedly connected to the upper surface of the support box, and a fixing frame is fixedly connected to the outer surface of the four limiting posts.

[0011] As a further improvement of this utility model: the outer surfaces of the four limiting posts are slidably connected to the upper mold, and the right side of the support box is fixedly connected to the support plate.

[0012] As a further embodiment of this utility model: a multi-stage electric telescopic rod is fixedly connected to the upper surface of the upper mold, and the upper surface of the multi-stage electric telescopic rod is fixedly connected to the inner top wall of the fixed frame.

[0013] As a further improvement of this utility model: the inner wall of the support box is slidably connected to two storage frames, and each storage frame is fixedly connected to a handle on its front side.

[0014] As a further improvement of this utility model: the upper surface of the liquid storage tank is fixedly connected to an injection pipe, and the inner wall of the injection pipe is slidably connected to a plug.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention features a pump, hose, and multi-way spray nozzle. The pump extracts the release agent from the storage tank and delivers it via the hose. The hose then delivers the release agent to the multi-way spray nozzle, which sprays the release agent from multiple directions, enabling automatic application of the release agent to the mold. The invention also includes a first electric telescopic rod, a lifting plate, a servo motor, a first gear, a second gear, and a sealing rotary joint. The first electric telescopic rod allows for easy lifting and lowering of the lifting plate and spraying assembly, facilitating their placement within the lower mold for spraying. Simultaneously, the servo motor rotates the first gear, which in turn rotates the second gear. The sealing rotary joint, a fluid dynamic sealing device used to transport fluid media from fixed pipes to rotating or oscillating pipes or equipment, allows the second gear to rotate the internal multi-way spray nozzle, rapidly and evenly applying the release agent to the surface of the lower mold. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a mold-based silicone-like injection molding structure.

[0018] Figure 2 This is a cross-sectional three-dimensional structural diagram of a fixing frame in a mold-based silicone-like injection molding structure;

[0019] Figure 3 This is a right-side three-dimensional structural diagram of a limiting plate in a mold-based silicone-like injection molding structure.

[0020] Figure 4 This is a cross-sectional three-dimensional structural diagram of a lifting plate in a mold-based silicone-like injection molding structure.

[0021] In the diagram: 1. Support box; 2. Lower mold; 3. Spraying mechanism; 301. Limiting plate; 302. Moving frame; 303. Liquid storage tank; 304. Lifting plate; 305. First electric telescopic rod; 306. Liquid pump; 307. Hoses; 308. Multi-port spray nozzle; 309. Sealing rotary joint; 310. Servo motor; 311. First gear; 312. Second gear; 4. Limiting post; 5. Fixing frame; 6. Upper mold; 7. Support plate; 8. Support leg; 9. Base; 10. Multi-stage electric telescopic rod; 11. Storage frame; 12. Handle; 13. Injection pipe; 14. Plug. Detailed Implementation

[0022] Please see Figure 1-4 A mold-based silicone injection molding structure includes a support box 1, a lower mold 2 fixedly connected to the upper surface of the support box 1, and a spraying mechanism 3 provided above the support box 1.

[0023] The spraying mechanism 3 includes a limiting plate 301. The right side of the limiting plate 301 is fixedly connected to the left side of the support box 1. A movable frame 302 is slidably connected to the inner wall of the limiting plate 301. Four support legs 8 are fixedly connected to the bottom surface of the support box 1. A base 9 is fixedly connected to the bottom surface of each support leg 8. By setting the support legs 8 and the base 9, a good support effect can be provided for the device, enabling it to be used stably.

[0024] A liquid storage tank 303 is fixedly connected to the upper surface of the movable frame 302. A lifting plate 304 is slidably connected to the inner wall of the movable frame 302. Two first electric telescopic rods 305 are fixedly connected to the bottom surface of the lifting plate 304. Four limiting posts 4 are fixedly connected to the upper surface of the support box 1. A fixing frame 5 is fixedly connected to the outer surface of the four limiting posts 4. By setting the limiting posts 4 and the fixing frame 5, the fixing frame 5 can provide a support and fixing platform. At the same time, the limiting posts 4 can conveniently fix and limit the fixing frame 5 and the upper mold 6.

[0025] The bottom surface of each first electric telescopic rod 305 is fixedly connected to the inner bottom wall of the moving frame 302. A liquid pump 306 is fixedly connected to the upper surface of the liquid storage tank 303. The power input end of the liquid pump 306 passes through the liquid storage tank 303 and extends into the interior of the liquid storage tank 303. The outer surfaces of the four limiting posts 4 are slidably connected to the upper mold 6. A support plate 7 is fixedly connected to the right side of the support box 1. By setting the upper mold 6 and the support plate 7, the upper mold 6 can conveniently extrude and inject the material inside the lower mold 2, while the support plate 7 can conveniently place some working tools.

[0026] The output end of the pump 306 is fixedly connected to a hose 307. The right end of the hose 307 is fixedly connected to a multi-port nozzle 308. The outer surface of the multi-port nozzle 308 is fixedly connected to the inner wall of the lifting plate 304. The upper surface of the upper mold 6 is fixedly connected to a multi-stage electric telescopic rod 10. The upper surface of the multi-stage electric telescopic rod 10 is fixedly connected to the inner top wall of the fixed frame 5. By setting the multi-stage electric telescopic rod 10, the power required for injection molding can be provided, thereby enabling the injection molding work to be completed quickly.

[0027] A sealing rotary joint 309 is fixedly connected to the outer surface of the multi-pass nozzle 308. A servo motor 310 is fixedly connected to the bottom surface of the lifting plate 304. A first gear 311 is fixedly connected to the power output end of the servo motor 310. Two storage frames 11 are slidably connected to the inner wall of the support box 1. A handle 12 is fixedly connected to the front of each storage frame 11. By setting the handle 12 and the storage frame 11, it is convenient to store some frequently used small tools. At the same time, the handle 12 can facilitate opening and closing the storage frame 11.

[0028] The outer surface of the first gear 311 is meshed with the second gear 312. The inner wall of the second gear 312 is fixedly connected to the outer surface of the multi-channel nozzle 308. The upper surface of the liquid storage tank 303 is fixedly connected to the injection pipe 13. The inner wall of the injection pipe 13 is slidably connected to the plug 14. By setting the injection pipe 13 and the plug 14, the injection pipe 13 can easily add the release agent into the liquid storage tank 303, while the plug 14 can prevent the release agent from splashing out.

[0029] The working principle of this utility model is as follows: In use, the operator first connects the power supply to the first electric telescopic rod 305, the liquid pump 306, the servo motor 310, and the multi-stage electric telescopic rod 10. Then, when the operator needs to use the device for injection molding, they manually push the moving frame 302. The moving frame 302 moves the multi-channel nozzle 308 above the lower mold 2. Then, the first electric telescopic rod 305 is activated. With the cooperation of the hose 307, the first electric telescopic rod 305 can easily drive the lifting plate 304 and the components on the lifting plate 304 to rise and fall until they reach the appropriate height. Then, the liquid pump 306 and the servo motor 310 are activated. The liquid pump 306 can extract the release agent from the storage tank 303 and transport it through the hose 307. The hose 307 delivers the release agent to the multi-way nozzle 308, which sprays the release agent from multiple directions. Simultaneously, the servo motor 310 rotates, driving the first gear 311 to rotate. The rotation of the first gear 311 drives the second gear 312 to rotate. The sealing rotary joint 309 is a fluid dynamic sealing device used to transport fluid media from a fixed pipeline to a rotating or oscillating pipeline or equipment. Therefore, with the cooperation of the sealing rotary joint 309, the second gear 312 can drive the internal multi-way nozzle 308 to rotate, thereby quickly and evenly spraying the release agent onto the surface of the lower mold 2. Finally, the operator adds the mixed material to the lower mold 2 and performs injection molding through the multi-stage electric telescopic rod 10 and the upper mold 6.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A mold-based silicone-like injection molding structure, comprising a support box (1), characterized in that: The upper surface of the support box (1) is fixedly connected to the lower mold (2), and a spraying mechanism (3) is provided above the support box (1); The spraying mechanism (3) includes a limiting plate (301), the right side of which is fixedly connected to the left side of the support box (1). A movable frame (302) is slidably connected to the inner wall of the limiting plate (301). A liquid storage tank (303) is fixedly connected to the upper surface of the movable frame (302). A lifting plate (304) is slidably connected to the inner wall of the movable frame (302). Two first electric telescopic rods (305) are fixedly connected to the bottom surface of the lifting plate (304). The bottom surface of each first electric telescopic rod (305) is fixedly connected to the inner bottom wall of the movable frame (302). A liquid pump (306) is fixedly connected to the upper surface of the liquid storage tank (303). The power input end of the liquid pump (306) passes through the liquid storage tank (303) and... Extending into the interior of the storage tank (303), the output end of the pump (306) is fixedly connected to a hose (307), the right end of the hose (307) is fixedly connected to a multi-port nozzle (308), the outer surface of the multi-port nozzle (308) is fixedly connected to the inner wall of the lifting plate (304), the outer surface of the multi-port nozzle (308) is fixedly connected to a sealing rotary joint (309), the bottom surface of the lifting plate (304) is fixedly connected to a servo motor (310), the output end of the servo motor (310) is fixedly connected to a first gear (311), the outer surface of the first gear (311) is meshed with a second gear (312), and the inner wall of the second gear (312) is fixedly connected to the outer surface of the multi-port nozzle (308).

2. The silicone-like injection molding structure based on a mold according to claim 1, characterized in that: The bottom surface of the support box (1) is fixedly connected to four support legs (8), and the bottom surface of each support leg (8) is fixedly connected to a base (9).

3. The silicone-like injection molding structure based on a mold according to claim 1, characterized in that: The upper surface of the support box (1) is fixedly connected with four limiting posts (4), and the outer surfaces of the four limiting posts (4) are fixedly connected with a fixing frame (5).

4. The silicone-like injection molding structure based on a mold according to claim 3, characterized in that: The outer surfaces of the four limiting posts (4) are slidably connected to the upper mold (6), and the right side of the support box (1) is fixedly connected to the support plate (7).

5. A mold-based silicone-like injection molding structure according to claim 4, characterized in that: The upper surface of the upper mold (6) is fixedly connected to a multi-stage electric telescopic rod (10), and the upper surface of the multi-stage electric telescopic rod (10) is fixedly connected to the inner top wall of the fixed frame (5).

6. The silicone-like injection molding structure based on a mold according to claim 1, characterized in that: The inner wall of the support box (1) has two storage frames (11) that are slidably connected, and each storage frame (11) has a handle (12) fixedly connected to its front side.

7. The mold-based silicone-like injection molding structure according to claim 1, characterized in that: The upper surface of the liquid storage tank (303) is fixedly connected to an injection pipe (13), and a plug (14) is slidably connected to the inner wall of the injection pipe (13).

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