Liquid silica gel forming device with feeding heat preservation function

Abstract

The utility model discloses a liquid silica gel forming device with a feeding heat preservation function, and relates to the technical field of liquid silica gel forming, the liquid silica gel forming device comprises a working table, a cooling liquid assembly and a forming box are arranged on the top face of the working table, and the cooling liquid assembly comprises a cooling box, a water pump, an input pipe, an output pipe and a circulating pipe. The output end and the input end of the water pump are connected with an output pipe and an input pipe respectively in a penetrating mode, the bottom face of the cooling box is fixedly connected with the top face of the workbench, one end of the circulating pipe is connected to the inner wall of the cooling box in a penetrating mode, and a mold reversing assembly is arranged in the forming box. When the liquid silica gel with the feeding heat preservation function enters the forming box through the feeding hopper, the cooling liquid in the forming box can effectively accelerate the forming process of the liquid silica gel, so that the production efficiency is improved, and meanwhile, the product deformation condition caused by high temperature can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid silicone molding, in particular to a liquid silicone molding device with a material feeding and heat preservation function. Background Art

[0002] At present, the existing liquid silicone injection molding devices use pipelines to directly transport the liquid to the injection molding machine head during the feeding process. In this way, when the temperature of the liquid silicone is low, it is easy to cause blockage to the material pipe system of the machine head, and it is difficult to clean the material pipe of the machine head. Therefore, it is necessary to set a mixing pipe device with a heat preservation function on the mixing pipe of the machine head for feeding the glue;

[0003] After searching, the applicant found that a Chinese patent disclosed "a liquid silicone molding device with a feeding and heat preservation function", and its publication (announcement) number is "CN217919470U". The patent mainly adds the liquid raw material into this device by pouring, and the device is sealed and heat-insulated. When the adding time is reached, a valve can be opened to draw in a vacuum, and then a small amount of liquid raw material is added to the reaction system. It is difficult to achieve rapid cooling of the liquid silicone in the above comparative example, which may lead to unstable product quality and defects in actual use. For this reason, we propose a liquid silicone molding device with a feeding and heat preservation function. Utility Model Content

[0004] The utility model aims to provide a liquid silicone molding device with a material feeding and heat preservation function.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a liquid silicone molding device with a feeding insulation function, comprising a workbench, the top surface of the workbench is respectively provided with a coolant component and a molding box, the coolant component comprises a cooling box, a water pump, an input pipe, an output pipe and a circulation pipe, the output end and the input end of the water pump are respectively connected with the output pipe and the input pipe, the bottom surface of the cooling box is fixedly connected to the top surface of the workbench, one end of the circulation pipe is connected to the inner wall of the cooling box, and a reverse mold component is arranged inside the molding box.

[0006] As a further solution of the utility model: the inverted mold assembly includes a soft pad, an inverted mold frame, an embedded block and a slider, the two ends of the soft pad are fixedly connected to the inner wall of the inverted mold frame, the outer surface of the embedded block is connected to the inverted mold frame, and the bottom surface of the embedded block is fixedly connected to the top surface of the molding box, and sliders are fixedly installed on both sides of the inverted mold frame.

[0007] As a further solution of the utility model: one end of the output pipe is connected to the inner wall of the molding box, the bottom surface of the molding box is fixedly connected to the top surface of the workbench, and the bottom surface of the water pump is fixedly connected to the top surface of the workbench.

[0008] As a further solution of the utility model: one end of the circulation pipe is connected to the inner wall of the forming box.

[0009] As a further solution of the utility model: a liquid silicone output tube is fixedly installed on the top surface of the workbench, and a control switch valve is arranged on the top surface of the liquid silicone output tube.

[0010] As a further solution of the utility model: a feeding funnel is fixedly installed on the top surface of the molding box, and the feeding funnel is connected to the inner wall of the molding box through.

[0011] As a further solution of the utility model: an embedding groove matched with the embedding block is provided inside the molding box, and the outer surface of the embedding block is slidably connected to the inner wall of the embedding groove.

[0012] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model provides a cooling liquid component. When the liquid silicone with a feeding insulation function enters the molding box through the feeding funnel, the cooling liquid in the molding box can effectively accelerate the molding process of the liquid silicone, thereby improving production efficiency, and at the same time can reduce the deformation of the product caused by high temperature.

[0014] 2. The utility model provides a mold assembly so that the user can hold the cushion and pull the mold frame upward, thereby smoothly pouring out the formed liquid silicone mold. This not only effectively reduces the risk of damage to the liquid silicone mold model, but also ensures the high quality of the product, while also improving work efficiency.

[0015] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of a coolant assembly in an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the interior of a molding box in an embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the reverse mold assembly in an embodiment of the present utility model.

[0020] In the figure: 1. workbench; 2. coolant assembly; 21. cooling box; 22. water pump; 23. input pipe; 24. output pipe; 25. circulation pipe; 3. molding box; 4. reverse mold assembly; 41. cushion; 42. reverse mold frame; 43. embedded block; 44. slider; 5. liquid silicone delivery pipe; 6. control switch valve; 7. feed funnel. DETAILED DESCRIPTION

[0021] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0022] Example 1, please refer to the attached Figure 1 -Attached Figure 4 A liquid silicone molding device with a feeding insulation function comprises a workbench 1, the top surface of the workbench 1 is respectively provided with a coolant assembly 2 and a molding box 3, the coolant assembly 2 comprises a cooling box 21, a water pump 22, an input pipe 23, an output pipe 24 and a circulation pipe 25, the output end and the input end of the water pump 22 are respectively connected with the output pipe 24 and the input pipe 23, the bottom surface of the cooling box 21 is fixedly connected to the top surface of the workbench 1, one end of the circulation pipe 25 is connected to the inner wall of the cooling box 21, and a reverse mold assembly 4 is arranged inside the molding box 3.

[0023] In this embodiment, the reverse mold assembly 4 includes a soft pad 41, a reverse mold frame 42, an embedded block 43 and a slider 44. Both ends of the soft pad 41 are fixedly connected to the inner wall of the reverse mold frame 42, the outer surface of the embedded block 43 is connected to the reverse mold frame 42, and the bottom surface of the embedded block 43 is fixedly connected to the top surface of the molding box 3. The sliders 44 are fixedly installed on both sides of the reverse mold frame 42.

[0024] The mold frame 42 can ensure the stability and consistency of the product.

[0025] In this embodiment, one end of the output pipe 24 is connected to the inner wall of the molding box 3, the bottom surface of the molding box 3 is fixedly connected to the top surface of the workbench 1, and the bottom surface of the water pump 22 is fixedly connected to the top surface of the workbench 1;

[0026] The outlet pipe 24 can supply the coolant into the interior of the molding box 3 .

[0027] In this embodiment, one end of the circulation pipe 25 is connected to the inner wall of the molding box 3;

[0028] The circulation pipe 25 can allow the coolant inside the molding box 3 to circulate.

[0029] Specifically, with the setting of the coolant component 2, when the liquid silicone with the feeding insulation function enters the molding box 3 through the feeding funnel 7, the coolant in the molding box 3 can effectively accelerate the molding process of the liquid silicone, thereby improving the production efficiency, and at the same time can reduce the deformation of the product caused by high temperature.

[0030] Example 2, please refer to the attached Figure 1 -Attached Figure 4 A liquid silicone molding device with a feeding insulation function comprises a workbench 1, the top surface of the workbench 1 is respectively provided with a coolant assembly 2 and a molding box 3, the coolant assembly 2 comprises a cooling box 21, a water pump 22, an input pipe 23, an output pipe 24 and a circulation pipe 25, the output end and the input end of the water pump 22 are respectively connected with the output pipe 24 and the input pipe 23, the bottom surface of the cooling box 21 is fixedly connected to the top surface of the workbench 1, one end of the circulation pipe 25 is connected to the inner wall of the cooling box 21, and a reverse mold assembly 4 is arranged inside the molding box 3.

[0031] In this embodiment, a liquid silicone delivery tube 5 is fixedly installed on the top surface of the workbench 1, and a control switch valve 6 is provided on the top surface of the liquid silicone delivery tube 5;

[0032] Controlling the switch valve 6 can adjust the flow rate of the liquid silicone.

[0033] In this embodiment, a feeding funnel 7 is fixedly installed on the top surface of the molding box 3, and the feeding funnel 7 is connected to the inner wall of the molding box 3;

[0034] The feeding funnel 7 can prevent the liquid silica gel from flowing out of alignment.

[0035] In this embodiment, an embedding groove adapted to the embedding block 43 is provided inside the molding box 3, and the outer surface of the embedding block 43 is slidably connected to the inner wall of the embedding groove;

[0036] The embedding block 43 and the embedding groove can enhance the stability of the molding box 3 .

[0037] Specifically, with the setting of the mold assembly 4, the user can hold the soft pad 41 and pull the mold frame 42 upward, thereby smoothly pouring out the formed liquid silicone mold, which not only effectively reduces the risk of damage to the liquid silicone mold model, but also ensures the high quality of the product, while also improving work efficiency.

[0038] Working principle:

[0039] First, open the switch of the control switch valve 6, and the liquid silicone with insulation function enters the molding box 3 through the liquid silicone delivery pipe 5 and the feeding funnel 7. At the same time, the water pump 22 uses the input pipe 23 to suck the coolant from the cooling box 21, and then delivers it to the molding box 3 through the output pipe 24. Secondly, the user can hold the soft cushion 41 and pull the mold frame 42 upward to pour out the formed liquid silicone mold. At this point, the entire workflow is completed.

[0040] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0042] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above-mentioned utility model, the details of its power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by technical personnel in this field.

[0043] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0044] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0045] For those skilled in the art, various changes, modifications, substitutions and variations can be made to these implementations without departing from the principles and spirit of the present invention, and they still fall within the protection scope of the present invention.

Claims

1. A liquid silicone molding device with a feeding and heat preservation function, comprising a workbench (1), characterized in that: The top surface of the workbench (1) is respectively provided with a coolant assembly (2) and a molding box (3); the coolant assembly (2) comprises a cooling box (21), a water pump (22), an input pipe (23), an output pipe (24) and a circulation pipe (25); the output end and the input end of the water pump (22) are respectively connected to the output pipe (24) and the input pipe (23); the bottom surface of the cooling box (21) is fixedly connected to the top surface of the workbench (1); one end of the circulation pipe (25) is connected to the inner wall of the cooling box (21); and a reverse mold assembly (4) is arranged inside the molding box (3).

2. A liquid silicone molding device with a feeding and heat preservation function according to claim 1, characterized in that: The reverse mold assembly (4) comprises a soft pad (41), a reverse mold frame (42), an embedded block (43) and a slider (44); both ends of the soft pad (41) are fixedly connected to the inner wall of the reverse mold frame (42); the outer surface of the embedded block (43) is connected to the reverse mold frame (42); the bottom surface of the embedded block (43) is fixedly connected to the top surface of the molding box (3); and the sliders (44) are fixedly installed on both sides of the reverse mold frame (42).

3. The liquid silicone molding device with feeding heat preservation function according to claim 1, characterized in that: One end of the output pipe (24) is connected to the inner wall of the molding box (3), the bottom surface of the molding box (3) is fixedly connected to the top surface of the workbench (1), and the bottom surface of the water pump (22) is fixedly connected to the top surface of the workbench (1).

4. The liquid silicone molding device with feeding heat preservation function according to claim 1, characterized in that: One end of the circulation pipe (25) is connected to the inner wall of the molding box (3).

5. The liquid silicone molding device with feeding and heat preservation function according to claim 1, characterized in that: A liquid silicone delivery pipe (5) is fixedly mounted on the top surface of the workbench (1), and a control switch valve (6) is provided on the top surface of the liquid silicone delivery pipe (5).

6. The liquid silicone molding device with feeding heat preservation function according to claim 1, characterized in that: A feeding funnel (7) is fixedly mounted on the top surface of the molding box (3), and the feeding funnel (7) is connected to the inner wall of the molding box (3).

7. The liquid silicone molding device with feeding and heat preservation function according to claim 1, characterized in that: An embedding groove matched with the embedding block (43) is provided inside the molding box (3), and the outer surface of the embedding block (43) is slidably connected to the inner wall of the embedding groove.

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