Sealing gasket for plastic package of glass fiber reinforced plastics

Abstract

The utility model discloses a sealing gasket for plastic packaging of glass fiber reinforced plastics, which comprises a first mold, a second mold, a first sealing assembly and a second sealing assembly, the second sealing assembly comprises a second sealing gasket and two second fixing gaskets, and the two second fixing gaskets are positioned on the two sides of the second sealing gasket; the two first fixing pads are attached to the lower portions of the two second fixing pads respectively. According to the scheme, a worker buckles the second mold above the first mold, so that a relatively sealed environment is formed in the first mold and the second mold, and an adhesive and glass fibers are fused; the first sealing assembly and the second sealing assembly fill gaps in the inner walls of the first mold and the second mold through the first sealing gaskets and the second sealing gaskets correspondingly, the fitting degree between the two sides of the two first sealing gaskets and the first mold and the second mold is increased, an adhesive and an auxiliary material are not prone to flowing out, the product shaping safety is improved, and the product quality is improved. The production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of glass steel plastic sealing gaskets, in particular to a glass steel plastic sealing gasket. BACKGROUND

[0002] Glass steel has the advantages of light weight, high hardness, corrosion resistance and good electrical performance. With the increasingly wide application of glass steel, the quality and performance of glass steel need to be improved to save resources and reduce costs.

[0003] During the production of glass steel products, sealing gaskets may be used to prevent medium leakage or the entry of external impurities. Common sealing gaskets are circular and rectangular to facilitate adhesion to articles. Due to the extremely wide application of glass steel, the shapes of glass steel products are inconsistent, which makes it difficult to use common sealing gaskets. During the plastic process of glass tubes, the material is prone to flow out of the gap of the mold, resulting in insufficient material in the mold and even failure of the glass steel plastic process. Therefore, the technical personnel in the field provide a glass steel plastic sealing gasket to solve the problems in the background art. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problems in the background art, the application provides a glass steel plastic sealing gasket.

[0005] The glass steel plastic sealing gasket provided by the application adopts the following technical scheme:

[0006] A glass steel plastic sealing gasket, comprising a first mold and a second mold, wherein the second mold is located above the first mold and is attached thereto.

[0007] A first sealing assembly and a second sealing assembly are arranged between the first mold and the second mold, the first sealing assembly comprises a first sealing gasket and a first fixing pad, the first fixing pad is provided with two and is fixed on both sides of the first sealing gasket, the second sealing assembly comprises a second sealing gasket and a second fixing pad, the second fixing pad is provided with two and is located on both sides of the second sealing gasket, and the two first fixing pads are respectively attached to the lower sides of the two second fixing pads.

[0008] In some embodiments, the first sealing gasket and the second sealing gasket are identical in structure, the first sealing gasket comprises a plug located on the first mold, one side of the plug is fixedly connected with a connecting pad, both sides of the connecting pad are fixedly connected with supporting pads, the supporting pads are provided in plurality, and both sides of the plug and the connecting pad are attached to the first mold and the second mold.

[0009] In some embodiments, the plurality of support pads are equidistantly arranged, one side of each of the plurality of support pads extends to the surface of the first mold and the second mold, and the surface of one side of each of the plurality of support pads is inclined to both sides.

[0010] In some embodiments, one side of the connecting pad is fixedly connected with a limiting pad, and one side of the limiting pad is attached to the outer wall of the first mold and the second mold.

[0011] In some embodiments, the plug has a through hole in the inside, and the inner wall of the through hole is arc-shaped.

[0012] In some embodiments, a limiting groove is formed above each of the two first fixing pads, and a limiting block is fixedly connected below each of the two second fixing pads, and the two limiting blocks are located in the two limiting grooves and attached to the inner wall of the first fixing pad.

[0013] In summary, the present application has the following beneficial technical effects:

[0014] (1) When the workers need to shape the glass steel, the workers place the glass fiber in the inside of the first mold and the second mold and then apply the adhesive and other auxiliary materials, then place the first sealing assembly and the second sealing assembly above the first mold, the splicing structure between the first sealing assembly and the second sealing assembly can be conveniently placed and disassembled, the worker buckles the second mold on the upper side of the first mold, so that a relatively sealed environment is formed in the inside of the first mold and the second mold, so that the adhesive and the glass fiber are fused, the two first sealing pads are placed along the inner wall of the first mold and the second mold after being attached, the first sealing assembly and the second sealing assembly fill the gap between the inner wall of the first mold and the second mold through the first sealing pad and the second sealing pad, then the worker holds the clamp to clamp the first mold and the second mold, increases the attachment between the two sides of the two first sealing pads and the first mold and the second mold, so that the adhesive and the auxiliary materials are not easy to flow out, increases the safety of product shaping, and improves the production efficiency.

[0015] (2) The plug has a certain deformation capacity, the connecting pad can well seal between the first mold and the second mold, the deformation of the plug increases the attachment with the first mold and the second mold, increases the sealing property, the connecting pad contacts the first mold and the second mold through the plurality of connecting pads fixed on both sides, increases the surface friction of the connecting pad, the connecting pad is used for limiting the plug, and the displacement of the plug is prevented from changing too much during extrusion, so that a gap is generated between the first mold and the second mold, and the sealing stability of the plug is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structural schematic diagram of the overall structure in the embodiments of the present application;

[0017] Figure 2 is a structural schematic view of a first sealing assembly in an embodiment of the present application;

[0018] Figure 3 is a structural schematic view of a first fixing pad in an embodiment of the present application;

[0019] Figure 4 is a structural schematic view of a first sealing pad in an embodiment of the present application. Figure 3 is a structural schematic view of A in the embodiment of the present application.

[0020] Mark explanation: 1, first mold; 2, second mold; 3, first sealing assembly; 31, first sealing pad; 311, plug; 312, connecting pad; 313, limiting pad; 314, supporting pad; 315, through hole; 32, first fixing pad; 321, limiting groove; 4, second sealing assembly; 41, second sealing pad; 42, second fixing pad; 421, limiting block. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying Figures 1-4 Further detailed description of the present application.

[0022] The embodiment of the present application discloses a sealing pad for glass steel plastic packaging. Referring to Figures 1-4 A sealing pad for glass steel plastic packaging includes a first mold 1 and a second mold 2, the second mold 2 is located above the first mold 1 and is attached to it, the first sealing assembly 3 and the second sealing assembly 4 are arranged between the first mold 1 and the second mold 2, the first sealing assembly 3 includes a first sealing pad 31 and a first fixing pad 32, the first fixing pad 32 is provided with two and is fixed on both sides of the first sealing pad 31, the second sealing assembly 4 includes a second sealing pad 41 and a second fixing pad 42, the second fixing pad 42 is provided with two and is located on both sides of the second sealing pad 41, and the two first fixing pads 32 are respectively attached to the lower side of the two second fixing pads 42;

[0023] In this way, in the implementation process, when the worker needs to shape the glass steel, the worker will first place the first mold 1 and the second mold 2 on the workbench, the inside of the first mold 1 and the second mold 2 is a hollow structure, then the worker places the glass fiber in the inside of the first mold 1 and the second mold 2 and then applies adhesive and other auxiliary materials, then the first sealing assembly 3 and the second sealing assembly 4 are placed above the first mold 1, the splicing structure between the first sealing assembly 3 and the second sealing assembly 4 can be conveniently placed and disassembled;

[0024] The worker buckles the second mold 2 above the first mold 1, so that the interiors of the first mold 1 and the second mold 2 form a relatively sealed environment, so that the adhesive and the glass fiber are fused, the two first sealing pads 31 are placed along the inner wall edges of the first mold 1 and the second mold 2 after being attached, the first sealing assembly 3 and the second sealing assembly 4 respectively fill the gaps in the inner walls of the first mold 1 and the second mold 2 through the first sealing pad 31 and the second sealing pad 41, and then the worker holds the clamp to clamp the first mold 1 and the second mold 2, increase the attachment between the two first sealing pads 31 on both sides and the first mold 1 and the second mold 2, so that the adhesive and the auxiliary material are not easy to flow out, increase the safety of product shaping, and improve the production efficiency.

[0025] The first sealing pad 31 and the second sealing pad 41 are consistent in structure, the first sealing pad 31 comprises a plug 311 located on the first mold 1, one side of the plug 311 is fixedly connected with a connecting pad 312, both sides of the connecting pad 312 are fixedly connected with supporting pads 314, the supporting pads 314 are provided in plurality, and the plug 311 and the connecting pad 312 are mutually attached between the first mold 1 and the second mold 2;

[0026] The plug 311 has a certain deformation ability, the connecting pad 312 can well seal between the first mold 1 and the second mold 2, the attachment between the plug 311 and the first mold 1 and the second mold 2 is increased through the deformation of the plug 311, the sealing property is increased, the connecting pad 312 is in contact with the first mold 1 and the second mold 2 through the plurality of connecting pads 312 fixed on both sides, the surface friction of the connecting pad 312 is increased, the connecting pad 312 is used for limiting the plug 311, so as to reduce the displacement of the plug 311 too much change in the extrusion process, so that the first mold 1 and the second mold 2 appear gaps, and the sealing stability of the plug 311.

[0027] Preferably, the plurality of supporting pads 314 are equidistantly arranged, one side of the plurality of supporting pads 314 respectively extends to the surfaces of the first mold 1 and the second mold 2, and the one side surfaces of the plurality of supporting pads 314 are both inclined to both sides, when the first mold 1 and the second mold 2 are close to each other, the plurality of supporting pads 314 are respectively in contact with the first mold 1 and the second mold 2 through the contact points, the plurality of supporting pads 314 increase the friction between the first mold 1 and the second mold 2 through deformation, and the stability of the connecting pad 312 is improved.

[0028] Specifically, one side of the connecting pad 312 is fixedly connected with a limiting pad 313, one side of the limiting pad 313 is attached to the outer wall of the first mold 1 and the second mold 2 respectively, and the width of the limiting pad 313 is greater than the gap between the first mold 1 and the second mold 2. After the first mold 1 and the second mold 2 are completed, the limiting pad 313 will position one side of the connecting pad 312, reduce the large displacement of the connecting pad 312 during the extrusion process of the first mold 1 and the second mold 2, and increase the stability of the connecting pad 312 during use.

[0029] More specifically, the plug 311 has a through hole 315 formed therein, and the inner wall of the through hole 315 is arc-shaped. When the through hole 315 deforms, the through hole 315 will shrink towards the inside of the through hole 315, improving the deformation ability of the through hole 315, increasing the adhesion of the surface of the through hole 315 to the first mold 1 and the second mold 2, and increasing the sealing performance.

[0030] Further in the implementation process, the upper part of the two first fixed pads 32 is provided with a limiting groove 321, and the lower part of the two second fixed pads 42 is fixedly connected with a limiting block 421. The two limiting blocks 421 are respectively located in the two limiting grooves 321 and are attached to the inner wall of the first fixed pad 32. The attachment of the first fixed pad 32 and the second fixed pad 42 increases the connection tightness of the first sealing assembly 3 and the second sealing assembly 4. When the second fixed pad 42 is attached to the first fixed pad 32, the limiting block 421 below the second fixed pad 42 will be inserted into the limiting groove 321 of the first fixed pad 32, maintaining the relative stability between the first fixed pad 32 and the second fixed pad 42, improving the sealing performance of the first mold 1 and the second mold 2, and separating the first sealing assembly 3 and the second sealing assembly 4. When the shaping mold is large, the separated first sealing assembly 3 and second sealing assembly 4 are convenient for storage and installation, improving the production efficiency.

[0031] The implementation principle of the sealing gasket for glass steel plastic packaging according to the embodiment of the application is as follows: when a worker needs to shape the glass steel, the worker first places the first mold 1 and the second mold 2 on the workbench, the first mold 1 and the second mold 2 are hollow structures, then the worker places the glass fiber in the first mold 1 and the second mold 2 and applies the adhesive and other auxiliary materials, then the worker places the first sealing assembly 3 and the second sealing assembly 4 above the first mold 1, the splicing structure between the first sealing assembly 3 and the second sealing assembly 4 can be conveniently placed and disassembled, the worker then buckles the second mold 2 above the first mold 1, so that the inside of the first mold 1 and the second mold 2 forms a relatively sealed environment, so that the adhesive and the glass fiber are fused, the two first sealing gaskets 31 are placed along the inner wall of the first mold 1 and the second mold 2 after being attached, the first sealing assembly 3 and the second sealing assembly 4 respectively fill the gaps in the inner walls of the first mold 1 and the second mold 2 through the first sealing gasket 31 and the second sealing gasket 41, then the worker holds the clamp to clamp the first mold 1 and the second mold 2, so as to increase the attachment between the two first sealing gaskets 31 and the first mold 1 and the second mold 2, so that the adhesive and the auxiliary materials are not easy to flow out, the safety of product shaping is increased, and the production efficiency is improved.

[0032] In the description of the present application, it should be noted that the positions or position relationships indicated by the terms "upper", "lower" and the like are based on the positions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular position, be constructed and operated in a particular position, and therefore cannot be understood as a limitation on the present application. Unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between the two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] It should be noted that, in the present application, the relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0034] The foregoing is merely illustrative of the principles of the application and various modifications can be made by those skilled in the art without departing from the spirit and scope of the application. The above embodiments are illustrative, and not restrictive, of the scope of the application.

Claims

1. A sealing gasket for glass fiber reinforced plastic sealing, characterized in that: include: A first mold (1) and a second mold (2), wherein the second mold (2) is located above the first mold (1) and is in contact with the first mold; A first sealing component (3) and a second sealing component (4) are arranged between the first mold (1) and the second mold (2); the first sealing component (3) includes a first sealing gasket (31) and a first fixing gasket (32); two first fixing gaskets (32) are provided and fixed on both sides of the first sealing gasket (31); the second sealing component (4) includes a second sealing gasket (41) and a second fixing gasket (42); two second fixing gaskets (42) are provided and located on both sides of the second sealing gasket (41); the two first fixing gaskets (32) are respectively fitted with the bottom of the two second fixing gaskets (42).

2. The glass fiber reinforced plastic sealing gasket according to claim 1, characterized in that: The first sealing gasket (31) and the second sealing gasket (41) have the same structure. The first sealing gasket (311) includes a plug (311) located on the first mold (1). One side of the plug (311) is fixedly connected to a connecting pad (312). Both sides of the connecting pad (312) are fixedly connected to supporting pads (314). A plurality of supporting pads (314) are provided. Both sides of the plug (311) and the connecting pad (312) are in contact with the first mold (1) and the second mold (2).

3. The glass fiber reinforced plastic sealing gasket according to claim 2, characterized in that: The plurality of support pads (314) are arranged at equal distances from each other, one side of each of the plurality of support pads (314) extends to the surface of the first mold (1) and the second mold (2), respectively, and one side surface of each of the plurality of support pads (314) is inclined toward both sides.

4. The glass fiber reinforced plastic sealing gasket according to claim 3, characterized in that: One side of the connection pad (312) is fixedly connected to a limiting pad (313), and one side of the limiting pad (313) is respectively fitted with the outer walls of the first mold (1) and the second mold (2).

5. The glass fiber reinforced plastic sealing gasket according to claim 2, characterized in that: A through hole (315) is provided inside the plug (311), and the inner wall of the through hole (315) is arc-shaped.

6. The glass fiber reinforced plastic sealing gasket according to claim 4, characterized in that: A limiting groove (321) is provided above the two first fixing pads (32), and a limiting block (421) is fixedly connected below the two second fixing pads (42). The two limiting blocks (421) are respectively located in the two limiting grooves (321) and fit with the inner wall of the first fixing pad (32).

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