Gas demolding hand-made injection mold

Abstract

The utility model discloses a gas demolding hand-made injection mold, and relates to the technical field of injection molds. The gas demolding hand-made injection mold comprises a bottom plate; the cooling demolding mechanism comprises a lower mold, an air blowing part, a heat dissipation part and a demolding part, the bottom of the lower mold is fixedly connected to the top of the bottom plate, the air blowing part is arranged on the bottom plate, and the heat dissipation part and the demolding part are arranged on the air blowing part and the lower mold. According to the gas demolding manual injection mold, through starting of an air blower, air passes through a conveying pipe and an injection pipe and is sprayed out through an air outlet head, meanwhile, air passes through a connecting pipe and a telescopic pipe and is sprayed out through a moving cylinder, the mold is cooled, and after an upper mold is separated from a lower mold, the moving cylinder and a pushing plate are pushed to move through a fixed electric telescopic rod; and the pushing plate and the moving cylinder enter the lower mold, air is conveyed into the lower mold through the moving cylinder, and demolding of a user can be facilitated through cooperation of the pushing plate.

Description

Technical Field

[0001] This utility model relates to the field of injection mold technology, specifically a gas-release injection mold for figurines. Background Technology

[0002] Molds are various shapes and tools used in industrial production to obtain desired products through methods such as injection molding, blow molding, extrusion, die casting, forging, smelting, and stamping. In short, a mold is a tool used to create shaped objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly achieves the shaping of objects by changing the physical state of the material being molded. Injection molds for figurines are important tools in manufacturing injection-molded products such as figurines. In the process of figurine injection molding, molten plastic is pressed into the mold, where it cools and solidifies, finally yielding the desired injection-molded product. The mold is the component that plays a decisive role in the injection molding process.

[0003] Existing gas-release injection molds for figurines have a slow cooling rate in practice, resulting in a slow manufacturing speed. In addition, existing gas-release injection molds for figurines tend to stick to the mold during demolding, making them difficult to demold. Utility Model Content

[0004] This utility model provides a gas-release injection mold for figurines. By turning on the blower, air is sprayed out through the transmission pipe and the injection pipe, and then through the air outlet. At the same time, the air is sprayed out through the connecting pipe and the telescopic pipe, and then through the moving cylinder to cool the mold. After the upper mold separates from the lower mold, the fixed electric telescopic rod pushes the moving cylinder and the push plate to move. The push plate and the moving cylinder enter the lower mold, and the air is transmitted into the lower mold through the moving cylinder. With the cooperation of the push plate, the user can easily demold the figurine.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a gas-released figure injection mold, comprising: a base plate; a cooling and demolding mechanism, the cooling and demolding mechanism comprising a lower mold, a blower component, a heat dissipation component, and a demolding component, wherein the bottom of the lower mold is fixedly connected to the top of the base plate, the blower component is disposed on the base plate, and the heat dissipation component and the demolding component are both disposed on the blower component and the lower mold; a support component, the support component being disposed on the base plate; and a docking mechanism, the docking mechanism being disposed on the support component.

[0006] Furthermore, the blower component includes a blower, a connecting pipe, and a telescopic pipe. The blower is fixedly connected to the top of the base plate. One end of the connecting pipe is fixedly connected to the output end of the blower and is fixedly inserted through the inner wall of one side of the lower mold. One end of the telescopic pipe is fixedly connected to the other end of the connecting pipe.

[0007] Furthermore, the demolding component includes a fixed electric telescopic rod, a moving cylinder, and a push plate. The fixed electric telescopic rod is fixedly connected to the lower inner wall of the lower mold. The bottom of the moving cylinder is fixedly connected to the extended end of the fixed electric telescopic rod. The bottom of the push plate is fixedly connected to the top of the moving cylinder. The moving cylinder is connected to one end of the telescopic tube.

[0008] Furthermore, the heat dissipation component includes a transmission pipe, a spray pipe, and multiple air outlets. The spray pipe is fixedly connected to the inner wall of the lower mold. One end of the transmission pipe is connected to the connecting pipe, and the other end of the transmission pipe is connected to the spray pipe. Each air outlet is fixedly connected to the outer surface of the spray pipe.

[0009] Furthermore, the support component includes four support rods, a support plate, and four push-electric telescopic rods. The bottom end of each support rod is fixedly connected to the top of the base plate, the bottom of the support plate is fixedly connected to the top ends of the four support rods, and each push-electric telescopic rod is fixedly connected to the bottom of the support plate.

[0010] Furthermore, the docking mechanism includes an injection tube, a fixed plate, and an upper mold. The fixed plate is slidably sleeved between four support rods, and the top of the fixed plate is fixedly connected to the extended ends of four push electric telescopic rods. The top of the upper mold is fixedly connected to the bottom of the fixed plate. The top end of the injection tube slides through the top of the support plate, and the bottom end of the injection tube is fixedly connected through the bottom of the upper mold.

[0011] This utility model provides a gas-release injection mold for figurines. It has the following advantages: When a blower is turned on, air is ejected through a transmission pipe and a spray pipe, then through an exhaust nozzle. Simultaneously, the air is ejected through a connecting pipe and a telescopic pipe, and then through a moving cylinder, cooling the mold. After the upper mold detaches from the lower mold, a fixed electric telescopic rod pushes the moving cylinder and a pusher plate to move. The pusher plate and moving cylinder enter the lower mold, and air is transmitted into the lower mold through the moving cylinder. With the assistance of the pusher plate, demolding is easily facilitated by the user. Attached Figure Description

[0012] Figure 1 This is a frontal perspective view of the present invention;

[0013] Figure 2 This is a right-side perspective view of the present invention;

[0014] Figure 3 This is a frontal three-dimensional sectional view of the present invention;

[0015] Figure 4 For the present utility model Figure 3 Enlarged view of part A;

[0016] Figure 5 This is a left-side stereoscopic sectional view of the present invention.

[0017] In the diagram: 1. Base plate; 2. Cooling and demolding mechanism; 201. Lower mold; 202. Blower; 203. Transmission pipe; 204. Spray pipe; 205. Air outlet; 206. Connecting pipe; 207. Telescopic pipe; 208. Moving cylinder; 209. Fixed electric telescopic rod; 210. Push plate; 3. Support rod; 4. Support plate; 5. Push electric telescopic rod; 6. Docking mechanism; 601. Injection pipe; 602. Fixing plate; 603. Upper mold. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0019] Please see Figure 1-5 This utility model provides a technical solution: a gas-released figure injection mold, comprising: a base plate 1; a cooling and demolding mechanism 2, the cooling and demolding mechanism 2 comprising a lower mold 201, a blower component, a heat dissipation component, and a demolding component, the bottom of the lower mold 201 being fixedly connected to the top of the base plate 1, the blower component being disposed on the base plate 1, and the heat dissipation component and the demolding component being disposed on the blower component and the lower mold 201; a support component being disposed on the base plate 1; and a docking mechanism 6 being disposed on the support component.

[0020] In this implementation scheme: the cooling and demolding mechanism 2 is set up to facilitate the user's cooling and demolding; the lower mold 201 is used for injection mold; the blower component is set up to blow air; the blower component and the heat dissipation component are set up to dissipate heat; the blower component and the demolding component are set up to facilitate demolding; and the support component is set up to support the docking mechanism 6.

[0021] Specifically, the blower component includes a blower 202, a connecting pipe 206, and a telescopic pipe 207. The blower 202 is fixedly connected to the top of the base plate 1. One end of the connecting pipe 206 is fixedly connected to the output end of the blower 202, and the connecting pipe 206 is fixedly inserted through the inner wall of one side of the lower mold 201. One end of the telescopic pipe 207 is fixedly connected to the other end of the connecting pipe 206.

[0022] In this embodiment: the telescopic tube 207 is telescopic. When the blower 202 is turned on, the air is transmitted through the connecting tube 206 and the telescopic tube 207. The principle and structure of the blower 202 are common knowledge to those skilled in the art and will not be described in detail here. Its model can be selected according to the actual use.

[0023] Specifically, the demolding components include a fixed electric telescopic rod 209, a movable cylinder 208, and a push plate 210. The fixed electric telescopic rod 209 is fixedly connected to the lower inner wall of the lower mold 201. The bottom of the movable cylinder 208 is fixedly connected to the extended end of the fixed electric telescopic rod 209. The bottom of the push plate 210 is fixedly connected to the top of the movable cylinder 208. The movable cylinder 208 is connected to one end of the telescopic tube 207.

[0024] In this embodiment: the fixed electric telescopic rod 209 pushes the moving cylinder 208 and the push plate 210 to move. The push plate 210 and the moving cylinder 208 enter the lower mold 201. Air is transmitted into the lower mold 201 through the moving cylinder 208. With the cooperation of the push plate 210, the user can easily demold. The principle and structure of the fixed electric telescopic rod 209 are common knowledge to those skilled in the art and will not be described in detail here. Its model can be selected according to the actual use.

[0025] Specifically, the heat dissipation components include a transmission pipe 203, a spray pipe 204, and multiple air outlets 205. The spray pipe 204 is fixedly connected to the inner wall of the lower mold 201. One end of the transmission pipe 203 is connected to the connecting pipe 206, and the other end of the transmission pipe 203 is connected to the spray pipe 204. Each air outlet 205 is fixedly connected to the outer surface of the spray pipe 204.

[0026] In this embodiment: the blower 202 blows air through the transmission pipe 203 and the spray pipe 204, and sprays it out through the air outlet 205, which can cool the mold.

[0027] Specifically, the support components include four support rods 3, a support plate 4, and four push-operated telescopic rods 5. The bottom end of each support rod 3 is fixedly connected to the top of the base plate 1, the bottom of the support plate 4 is fixedly connected to the top of the four support rods 3, and each push-operated telescopic rod 5 is fixedly connected to the bottom of the support plate 4.

[0028] In this embodiment: the four support rods 3 and the support plate 4 are provided to support the electric telescopic rod 5, and pushing the electric telescopic rod 5 can move the docking mechanism 6.

[0029] Specifically, the docking mechanism 6 includes an injection tube 601, a fixing plate 602, and an upper mold 603. The fixing plate 602 is slidably sleeved between four support rods 3, and the top of the fixing plate 602 is fixedly connected to the extended ends of four push electric telescopic rods 5. The top of the upper mold 603 is fixedly connected to the bottom of the fixing plate 602. The top end of the injection tube 601 slides through the top of the support plate 4, and the bottom end of the injection tube 601 is fixedly connected through the bottom of the upper mold 603.

[0030] In this embodiment: the electric telescopic rod 5 is pushed to move the fixed plate 602 and the upper mold 603. At the same time, the injection tube 601 slides on the support plate 4 and is adjustable. The position of the injection tube 601 allows the upper mold 603 and the lower mold 201 to be connected together or separated.

[0031] In use, the electric telescopic rod 5 is activated to move the fixed plate 602 and the upper mold 603. At the same time, the injection tube 601 slides on the support plate 4 until the upper mold 603 and the lower mold 201 are joined together. Raw material is injected through the injection tube 601. After injection, the blower 202 is turned on. Air is sprayed out through the air outlet 205 through the transmission pipe 203 and the spray pipe 204. At the same time, air is sprayed out through the connecting pipe 206 and the telescopic pipe 207, and then through the moving cylinder 208 to cool the mold. After cooling, the electric telescopic rod 5 is activated to move the upper mold 603 upward, so that the upper mold 603 is separated from the lower mold 201. The fixed electric telescopic rod 209 is activated, and the fixed electric telescopic rod 209 pushes the moving cylinder 208 and the push plate 210 to move. The push plate 210 and the moving cylinder 208 enter the lower mold 201. Air is transmitted into the lower mold 201 through the moving cylinder 208. With the cooperation of the push plate 210, the user can easily demold.

[0032] 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 gas demolding hand injection mold characterized by, Include: The bottom plate (1); Cooling demolding mechanism (2), the cooling demolding mechanism (2) includes lower mould (201), air blowing component, heat dissipation component and demolding component, the bottom of the lower mould (201) is fixedly connected to the top of the bottom plate (1), the air blowing component is arranged on the bottom plate (1), the air blowing component includes air blower (202), connecting pipe (206) and telescopic pipe (207), the air blower (202) is fixedly connected to the top of the bottom plate (1), one end of the connecting pipe (206) is fixedly connected to the output end of the air blower (202), and the connecting pipe (206) is fixedly penetrated in the inner wall of one side of the lower mould (201), one end of the telescopic pipe (207) is fixedly connected with the other end of the connecting pipe (206), and the heat dissipation component and the demolding component are arranged on the air blowing component and the lower mould (201); Support component, the support component is arranged on the bottom plate (1); The docking mechanism (6) is arranged on the support component.

2. A gas demolding hand injection mold according to claim 1, characterized in that: The demolding component includes fixed electric telescopic rod (209), moving cylinder (208) and push plate (210), the fixed electric telescopic rod (209) is fixedly connected to the lower inner wall of the lower mould (201), the bottom of the moving cylinder (208) is fixedly connected to the elongated end of the fixed electric telescopic rod (209), the bottom of the push plate (210) is fixedly connected to the top of the moving cylinder (208), and the moving cylinder (208) is communicated with one end of the telescopic pipe (207).

3. A gas demolding hand injection mold according to claim 2, characterized in that: The heat dissipation component includes transmission pipe (203), injection pipe (204) and a plurality of air outlet heads (205), the injection pipe (204) is fixedly connected to the inner wall of the lower mould (201), one end of the transmission pipe (203) is communicated with the connecting pipe (206), and the other end of the transmission pipe (203) is communicated with the injection pipe (204), and each air outlet head (205) is fixedly connected to the outer surface of the injection pipe (204).

4. A gas demolding hand injection mold according to claim 3, characterized in that: The support component includes four support rods (3), support plate (4) and four push electric telescopic rods (5), the bottom end of each support rod (3) is fixedly connected to the top of the bottom plate (1), the bottom of the support plate (4) is fixedly connected to the top end of the four support rods (3), and each push electric telescopic rod (5) is fixedly connected to the bottom of the support plate (4).

5. A gas demolding hand injection mold according to claim 4, characterized in that: The docking mechanism (6) includes injection pipe (601), fixed plate (602) and upper mould (603), the fixed plate (602) is slidably sleeved between the four support rods (3), and the top of the fixed plate (602) is fixedly connected to the elongated end of the four push electric telescopic rods (5), the top of the upper mould (603) is fixedly connected to the bottom of the fixed plate (602), the top end of the injection pipe (601) is slidably penetrated in the top of the support plate (4), and the bottom end of the injection pipe (601) is fixedly penetrated in the bottom of the upper mould (603).

Images