Demoulding device for production of kaolin inorganic composite graphite polyphenyl granule insulation board

Abstract

The utility model belongs to the technical field of demolding, and particularly discloses a demolding device for production of a kaolin inorganic composite graphite polyphenyl granule insulation board, which comprises an air cylinder, an outer frame and an elastic push-out mechanism, the telescopic end of the air cylinder is connected with a movable mold cavity, the outer wall of the air cylinder is fixedly mounted, and the outer frame is arranged on the periphery of the air cylinder. The elastic push-out mechanism comprises a supporting column, a sliding hole is formed in the movable mold cavity, the supporting column is inserted into the sliding hole in a sliding mode, a limiting ring is arranged on the outer wall of the end, facing the outer frame, of the supporting column, and a reset spring is supported between the limiting ring and the outer wall of the movable mold cavity. A gap is reserved between the supporting column and the outer frame, and the end, located in the outer frame, of the supporting column is flush with the inner wall of the outer frame. And through the arrangement of the supporting columns, demolding treatment is facilitated on the basis that normal molding of the mold on the raw materials is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of demoulding, in particular to a demoulding device for producing kaolin inorganic composite graphite polyphenyl particle insulation boards. Background Art

[0002] Graphite polystyrene particle insulation board is a high-end building material with excellent insulation performance and durability, which is widely used in construction, industrial equipment, transportation and other fields. Kaolin inorganic composite graphite polystyrene particle insulation board is a kaolin component. Kaolin inorganic composite graphite polystyrene particle insulation board is widely used in the existing construction industry and has good insulation effect.

[0003] The production process of kaolin inorganic composite graphite polystyrene particle insulation board is usually to mix the raw materials and then foam them in a mold. The raw materials expand after foaming and the material properties of the raw materials themselves cause the formed kaolin inorganic composite graphite polystyrene particle insulation board to easily adhere to the inner wall of the mold and is difficult to remove. Similar to the kaolin inorganic composite graphite polystyrene particle insulation board, it is also difficult to remove when it is formed. Utility Model Content

[0004] The utility model aims to provide a demoulding device for producing kaolin inorganic composite graphite polystyrene particle insulation board, so as to solve the problem that the kaolin inorganic composite graphite polystyrene particle insulation board is easy to stick to the inside of the mold proposed in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a demoulding device for producing kaolin inorganic composite graphite polyphenyl particle insulation board, comprising:

[0006] A cylinder whose telescopic end is connected to the movable mold cavity, and whose outer wall is fixedly installed;

[0007] An outer frame, wherein the outer frame is arranged at the periphery of the cylinder, and the relative position between the outer frame and the outer wall of the cylinder remains unchanged;

[0008] An elastic ejection mechanism includes a pillar, a sliding hole is provided on the movable mold cavity, the pillar is slidably inserted in the sliding hole, a limiting ring is provided on the outer wall of one end of the pillar facing the outer frame, a return spring is supported between the limiting ring and the outer wall of the movable mold cavity, a gap is left between the pillar and the outer frame, and one end of the pillar located in the outer frame is flush with the inner wall of the outer frame.

[0009] Preferably, it also includes an embedded convex plate arranged on the static mold plate, wherein the embedded convex plate is arranged on the side of the static mold plate facing the dynamic mold cavity, and the embedded convex plate is inserted into the dynamic mold cavity.

[0010] Preferably, a fixing ring is provided on the outer wall of the cylinder, a plurality of supporting rods are provided on the outer wall of the fixing ring, and one end of the supporting rod away from the fixing ring is connected to the outer frame.

[0011] Preferably, the outer frame is configured to be in a rectangular frame shape, and four elastic ejection mechanisms are provided, and the four elastic ejection mechanisms correspond to the four corners of the outer frame.

[0012] Preferably, a push plate is provided at one end of the pillar located in the movable mold cavity, the outer wall diameter of the push plate is larger than the outer wall diameter of the pillar, and the inner wall of the movable mold cavity is provided with a receiving cavity adapted to the push plate.

[0013] Preferably, a mounting positioning plate is provided at the edge of the inner side wall of the outer frame, and connecting screw holes are provided on the mounting positioning plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The cylinder can move the dynamic mold cavity to separate the dynamic mold cavity from the static mold plate. When the pillar contacts the outer frame, the outer frame supports the pillar so that the pillar can no longer move. The pillar is stationary, while the outer frame continues to move. The pillar pushes out the kaolin inorganic composite graphite polystyrene particle insulation board formed in the dynamic mold cavity. Boards similar to kaolin inorganic composite graphite polystyrene particle insulation boards can also be demolded in this way.

[0016] By setting the pillars, demoulding is facilitated without affecting the normal molding of the raw materials by the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model when the movable mold cavity and the static mold plate are closed;

[0018] Figure 2 It is a schematic diagram of the structure of the utility model when the movable mold cavity and the static mold plate are separated;

[0019] Figure 3 It is a structural schematic diagram of the support, push plate, return spring and limit ring of the utility model.

[0020] In the figure: 1. Moving mold cavity; 2. Static mold plate; 3. Embedded convex plate; 4. Outer frame; 5. Mounting positioning plate; 6. Support rod; 7. Fixing ring; 8. Cylinder; 9. Pillar; 10. Push plate; 11. Return spring; 12. Limiting ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] Embodiment 1:

[0024] See also Figure 1-3 , the utility model provides a technical solution: a demoulding device, comprising: a cylinder 8 whose telescopic end is connected to the movable mold cavity 1, an outer frame 4, and an elastic ejection mechanism;

[0025] The outer wall of the cylinder 8 is fixedly installed, the outer frame 4 is arranged on the periphery of the cylinder 8, and the relative position between the outer frame 4 and the outer wall of the cylinder 8 remains unchanged, the elastic ejection mechanism includes a pillar 9, a sliding hole is opened on the movable mold cavity 1, and the pillar 9 is slidably inserted in the sliding hole, a limiting ring 12 is provided on the outer wall of one end of the pillar 9 facing the outer frame 4, a return spring 11 is supported between the limiting ring 12 and the outer wall of the movable mold cavity 1, a gap is left between the pillar 9 and the outer frame 4, and one end of the pillar 9 located in the outer frame 4 is flush with the inner wall of the outer frame 4.

[0026] Analysis of the above content: When using, follow the Figure 1 The telescopic end, the cylinder 8, the outer frame 4, the elastic ejection mechanism and other structures are installed in a manner to form a demoulding device located outside the movable mold cavity 1 and the static mold plate 2.

[0027] When in use, the static mold plate 2 is fixed, and the dynamic mold cavity 1 can move relative to the static mold plate 2 .

[0028] During foaming, various raw materials of the kaolin inorganic composite graphite polystyrene particle insulation board are first mixed, and then the mixed raw materials are placed in the dynamic mold cavity 1, and the dynamic mold cavity 1 and the static mold plate 2 are closed.

[0029] During demoulding, the cylinder 8 pulls the movable mold cavity 1 and the static mold plate 2 apart, and at the same time, the movable mold cavity 1 drives the inner kaolin inorganic composite graphite polystyrene particle insulation board to move, and the elastic ejection mechanism moves with the movement of the movable mold cavity 1. Since there is a gap between the elastic ejection mechanism and the outer frame 4, the elastic ejection mechanism does not contact the outer frame 4 when it starts to move, until the support 9 contacts the outer frame 4. As the movable mold cavity 1 continues to move, supported by the outer frame 4, the support 9 moves relative to the movable mold cavity 1, and the support 9 pushes out the kaolin inorganic composite graphite polystyrene particle insulation board in the movable mold cavity 1. At the same time, the reset spring 11 is compressed and generates elastic force. When the movable mold cavity 1 moves toward the static mold plate 2, the reset spring 11 pushes the support 9 relative to the movable mold cavity 1 under the action of the elastic force, so that the support 9 moves outward and resets.

[0030] Embodiment 2:

[0031] See also Figure 1-3 The utility model provides a technical solution based on the first embodiment: it also includes an embedded convex plate 3 arranged on the static mold plate 2, the embedded convex plate 3 is arranged on the side of the static mold plate 2 facing the dynamic mold cavity 1, and the embedded convex plate 3 is inserted into the dynamic mold cavity 1.

[0032] Analysis of the above content: The setting of the embedded convex plate 3 allows a foaming molding space to be formed between the embedded convex plate 3 and the inner wall of the movable mold cavity 1, so that the molded insulation board is not easy to adhere to the static mold plate 2.

[0033] Embodiment three:

[0034] See also Figure 1-3 The utility model provides a technical solution based on the first embodiment: a fixing ring 7 is arranged on the outer wall of the cylinder 8, a plurality of support rods 6 are arranged on the outer wall of the fixing ring 7, and one end of the support rod 6 away from the fixing ring 7 is connected to the outer frame 4.

[0035] Analysis of the above content: The outer shell of the cylinder 8 (the outer shell here is not the telescopic end of the cylinder 8) is connected and fixed to the outer frame 4 through the fixing ring 7 and the support rod 6, so that the outer shell of the cylinder 8 and the outer frame 4 will not move relative to each other.

[0036] Embodiment 4:

[0037] See also Figure 1-3 The utility model provides a technical solution based on the first embodiment: the outer frame 4 is configured as a rectangular frame, four elastic ejection mechanisms are provided, and the four elastic ejection mechanisms correspond to the four corners of the outer frame 4 .

[0038] Analysis of the above content: the formed kaolin inorganic composite graphite polystyrene particle insulation board is pushed from four positions to facilitate the ejection of the kaolin inorganic composite graphite polystyrene particle insulation board.

[0039] Embodiment five:

[0040] See also Figure 1-3 The utility model provides a technical solution based on the first embodiment: a push plate 10 is provided at one end of the pillar 9 located in the movable mold cavity 1, the outer wall diameter of the push plate 10 is larger than the outer wall diameter of the pillar 9, and the inner wall of the movable mold cavity 1 is provided with a storage cavity adapted to the push plate 10.

[0041] Analysis of the above content: After the push plate 10 is stored in the storage cavity, the push plate 10 is flush with the inner wall surface of the dynamic mold cavity 1, and the push plate 10 is set to have the same material as the dynamic mold cavity 1, which does not affect the forming of the raw materials. The push plate 10 can reduce the pressure on the kaolin inorganic composite graphite polystyrene particle insulation board, and at the same time prevent the pillar 9 from detaching from the dynamic mold cavity 1.

[0042] Embodiment six:

[0043] See also Figure 1-3 The utility model provides a technical solution based on the first embodiment: a mounting positioning plate 5 is provided at the edge of the inner wall of the outer frame 4, and a connecting screw hole is opened on the mounting positioning plate 5.

[0044] Analysis of the above contents: by installing the positioning plate 5, it is convenient to install and fix the structures such as the external frame 4, the support rod 6, the fixing ring 7, and the cylinder 8.

[0045] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A demoulding device for producing kaolin inorganic composite graphite polystyrene particle insulation board, characterized in that: include: A cylinder (8) whose telescopic end is connected to the movable mold cavity (1), and the outer wall of the cylinder (8) is fixedly installed; An outer frame (4), wherein the outer frame (4) is arranged on the periphery of the cylinder (8), and the relative position between the outer frame (4) and the outer wall of the cylinder (8) remains unchanged; An elastic ejection mechanism, the elastic ejection mechanism comprising a pillar (9), a sliding hole is provided on the movable mold cavity (1), the pillar (9) is slidably inserted in the sliding hole, a limit ring (12) is provided on the outer wall of one end of the pillar (9) facing the outer frame (4), a return spring (11) is supported between the limit ring (12) and the outer wall of the movable mold cavity (1), a gap is left between the pillar (9) and the outer frame (4), and one end of the pillar (9) located inside the outer frame (4) is flush with the inner wall of the outer frame (4).

2. The demoulding device for producing kaolin inorganic composite graphite polyphenyl particle insulation board according to claim 1 is characterized in that: It also comprises an embedded convex plate (3) arranged on the static mold plate (2), wherein the embedded convex plate (3) is arranged on the side of the static mold plate (2) facing the dynamic mold cavity (1), and the embedded convex plate (3) is inserted into the dynamic mold cavity (1).

3. The demoulding device for producing kaolin inorganic composite graphite polyphenyl particle insulation board according to claim 1, characterized in that: A fixing ring (7) is arranged on the outer wall of the cylinder (8), and a plurality of supporting rods (6) are arranged on the outer wall of the fixing ring (7). One end of the supporting rod (6) away from the fixing ring (7) is connected to the outer frame (4).

4. The demoulding device for producing kaolin inorganic composite graphite polyphenyl particle insulation board according to claim 1, characterized in that: The outer frame (4) is arranged in a rectangular frame shape, and four elastic ejection mechanisms are arranged, and the four elastic ejection mechanisms correspond to the four corners of the outer frame (4).

5. The demoulding device for producing kaolin inorganic composite graphite polyphenyl particle insulation board according to claim 1, characterized in that: A push plate (10) is provided at one end of the pillar (9) located in the movable mold cavity (1), the outer wall diameter of the push plate (10) is larger than the outer wall diameter of the pillar (9), and the inner wall of the movable mold cavity (1) is provided with a storage cavity adapted to the push plate (10).

6. The demoulding device for producing kaolin inorganic composite graphite polyphenyl particle insulation board according to claim 1, characterized in that: An installation positioning plate (5) is provided at the edge of the inner side wall of the outer frame (4), and a connecting screw hole is provided on the installation positioning plate (5).

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