CN212920654U

CN212920654U - White epoxy glass fiber cloth laminated board

Info

Publication number: CN212920654U
Application number: CN202021647285.5U
Authority: CN
Inventors: 钱俊
Original assignee: Sanxin Xiaowei Electronic Materials Suzhou Co ltd
Current assignee: Sanxin Xiaowei Electronic Materials Suzhou Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-04-09
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a white epoxy glass fiber cloth laminated board, including last face and lower face. The white epoxy glass fiber cloth laminated board effectively strengthens the structural strength of the outer part of the upper board body through the fixed adhesion connection between the upper coating board and the upper board body, the fixed adhesion connection between the outer plate surface and the lower coating plate strengthens the structural strength of the outer part of the outer plate surface, the outer butt-joint lug is inserted into the inner butt-joint groove, the inner butt-joint lug is inserted into the outer butt-joint groove, so that the outer plate surface and the inner plate surface are in adhesion connection, the connection strength between the outer plate surface and the inner plate surface is enhanced, the inserting key is inserted into the empty groove between the first butt key and the second butt key, the connecting strength between the upper plate body and the inner plate surface is enhanced, and the inserting keys are contacted with the cushion layer to protect the inserting keys, this structure adopts the multilayer to fold the pressfitting and forms, and the pulling force of effectual improvement shaping clamp plate can its thickness of effectual reduction simultaneously.

Description

White epoxy glass fiber cloth laminated board

Technical Field

The utility model relates to a fine cloth laminated board technical field of epoxy glass specifically is a fine cloth laminated board of white epoxy glass.

Background

Epoxy resin is a common material in not only daily life but also national defense science and technology at present due to the advantages of light weight, high strength, good corrosion resistance, good electrical insulation performance, easy processing and forming, wide source of production raw materials, high cost performance and the like. The epoxy glass fiber cloth laminated board is used as an epoxy resin material modified and reinforced by glass fiber, and is widely applied due to better mechanical property, insulating property and good processing type. At present, the epoxy glass fiber cloth laminated board is mainly applied to the fields of electronic products, vehicles, buildings and the like.

Because the conventional epoxy glass fiber cloth laminated board has three colors of natural color, yellow color and black color, the epoxy glass fiber cloth laminated board with the three colors can not meet the requirement of two-dimensional code definition for a laser process. Therefore, epoxy glass fiber cloth laminated boards with white application are produced in the market, and the product provides an excellent scheme for the definition of two-dimensional code laser. However, in the current process of epoxy glass fiber cloth laminated plates for white application in the market, the surface white effect is achieved by printing a layer of white paint on the common natural-color epoxy glass fiber cloth laminated plates, the materials have great limitation on cost and thickness management and control, and meanwhile, the pressing plates are loose in the formed structure and cannot achieve the expected tension.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fine cloth laminated board of white epoxy glass adopts the multilayer to fold the pressfitting and forms, and the pulling force of effectual improvement shaping clamp plate can its thickness of effectual reduction simultaneously, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a white epoxy glass fiber cloth laminated board comprises an upper board surface and a lower board surface, wherein the lower board surface is arranged below the upper board surface;

go up the face and include plate body, scribble plywood, framed slab, connection key and ann's key of inserting, the outside of going up the plate body is equipped with scribbles the plywood, it is connected to go up the adhesion between plywood and the last plate body, the both ends of going up the plate body all are equipped with the framed slab, the inboard of framed slab is equipped with the connection key, the one end fixed connection of connection key is on last plate body, the other end fixedly connected with ann's key of inserting of connection key.

Preferably, the lower board surface comprises an outer board body, an inner board body and a butt joint assembly, the inner side of the outer board body is provided with the inner board body, and the inner side of the inner board body is provided with the butt joint assembly.

Preferably, the outer plate body comprises an outer plate surface, a lower coating plate, outer butt-joint bumps and outer butt-joint grooves, the lower coating plate is arranged on the outer side of the outer plate surface, the lower coating plate is connected with the outer plate surface in an adhesion mode, the outer butt-joint bumps are arranged on the inner side of the outer plate surface, and the outer butt-joint grooves are formed between the two outer butt-joint bumps.

Preferably, the inner plate body comprises an inner plate surface, an inner butt joint convex block and an inner butt joint groove, the inner butt joint convex block is arranged on the outer side of the inner plate surface, and the inner butt joint groove is arranged between the inner butt joint convex blocks.

Preferably, the butt joint subassembly includes first butt joint key, second butt joint key and bed course, the outside fixed connection second butt joint key of first butt joint key, the dead slot has been seted up between the inboard of second butt joint key and the inboard of first butt joint key, and the bottom of dead slot is equipped with the bed course, and the adhesion is connected between bed course and the interior face.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the white epoxy glass fiber cloth laminated board effectively strengthens the structural strength of the outer part of the upper board body through the fixed adhesion connection between the upper coating board and the upper board body, the fixed adhesion connection between the outer plate surface and the lower coating plate strengthens the structural strength of the outer part of the outer plate surface, the outer butt-joint lug is inserted into the inner butt-joint groove, the inner butt-joint lug is inserted into the outer butt-joint groove, so that the outer plate surface and the inner plate surface are in adhesion connection, the connection strength between the outer plate surface and the inner plate surface is enhanced, the inserting key is inserted into the empty groove between the first butt key and the second butt key, the connecting strength between the upper plate body and the inner plate surface is enhanced, and the inserting keys are contacted with the cushion layer to protect the inserting keys, this structure adopts the multilayer to fold the pressfitting and forms, and the pulling force of effectual improvement shaping clamp plate can its thickness of effectual reduction simultaneously.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the upper plate surface of the present invention;

fig. 4 is a schematic structural view of the lower plate surface of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4 according to the present invention.

In the figure: 1. feeding a plate surface; 11. an upper plate body; 12. coating a layer plate; 13. a frame plate; 14. a connecting bond; 15. inserting a key; 2. a lower plate surface; 21. an outer plate body; 211. an outer plate surface; 212. a lower coated sheet; 213. an outer abutment projection; 214. an outer butt groove; 22. an inner plate body; 221. an inner plate surface; 222. an inner butt joint bump; 223. an inner butt joint groove; 23. a docking assembly; 231. a first docking key; 232. a second docking key; 233. and (5) cushion coating.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a white epoxy glass fiber cloth laminated board comprises an upper board surface 1 and a lower board surface 2, the lower board surface 2 is arranged below the upper board surface 1, the upper board surface 1 comprises an upper board body 11, an upper coating board 12, a frame plate 13, a connecting key 14 and an inserting key 15, the upper coating board 12 is arranged on the outer side of the upper board body 11, the upper coating board 12 is connected with the upper board body 11 in an adhesion manner, the structural strength of the outer part of the upper board body 11 is effectively enhanced through the fixed adhesion connection between the upper coating board 12 and the upper board body 11, the frame plates 13 are arranged at two ends of the upper board body 11, the connecting key 14 is arranged on the inner side of the frame plate 13, one end of the connecting key 14 is fixedly connected on the upper board body 11, and the other end of the.

Referring to fig. 4-5, the lower plate 2 includes an outer plate 21, an inner plate 22 and a docking assembly 23, the inner side of the outer plate 21 is provided with the inner plate 22, the inner side of the inner plate 22 is provided with the docking assembly 23, the outer plate 21 includes an outer plate 211, a lower coating plate 212, an outer docking protrusion 213 and an outer docking groove 214, the outer side of the outer plate 211 is provided with the lower coating plate 212, the lower coating plate 212 is adhesively connected to the outer plate 211, the structural strength of the outer part of the outer plate 211 is enhanced by the fixed adhesive connection between the outer plate 211 and the lower coating plate 212, the inner side of the outer plate 211 is provided with the outer docking protrusion 213, the outer docking groove 214 is provided between the two outer docking protrusions 213, the inner plate 22 includes an inner plate 221, an inner docking protrusion 222 and an inner docking groove 223, the outer side of the inner plate 221 is provided with the inner docking protrusion 222, the inner docking groove 223 is provided between the two inner docking protrusions 222, the outer docking protrusion 213 is inserted into the inner docking groove 223, the inner butt joint convex block 222 is inserted into the outer butt joint groove 214, so that the outer plate surface 211 and the inner plate surface 221 are connected in an adhesion mode, the connection strength between the outer plate surface 211 and the inner plate surface 221 is enhanced, the butt joint assembly 23 comprises a first butt joint key 231, a second butt joint key 232 and a cushion layer 233, the outer side of the first butt joint key 231 is fixedly connected with the second butt joint key 232, a hollow groove is formed between the inner side of the second butt joint key 232 and the inner side of the first butt joint key 231, the bottom of the hollow groove is provided with the cushion layer 233, the cushion layer 233 and the inner plate surface 221 are connected in an adhesion mode, the insertion key 15 is inserted into the hollow groove between the first butt joint key 231 and the second butt joint key 232, the connection strength between the upper plate body 11 and the inner plate surface 221 is enhanced, meanwhile, the insertion key 15 is in contact with the cushion layer 233, and the insertion key.

The working principle is as follows: through the fixed adhesion between upper plate body 12 and the upper plate body 11 and be connected, the effectual outside structural strength of upper plate body 11 that has strengthened, be connected through the fixed adhesion between outer face 211 and the lower coating board 212, the outside structural strength of outer face 211 has been strengthened, lay into outer butt joint lug 213 and enter into interior butt joint recess 223, lay into interior butt joint lug 222 and enter into outer butt joint recess 214, make and carry out the adhesion between outer face 211 and the interior face 221 and be connected, strengthen the joint strength between outer face 211 and the interior face 221, lay into the key 15 and enter into the dead slot between first butt joint key 231 and the second butt joint key 232, strengthen the joint strength between upper plate body 11 and the interior face 221, lay key 15 and cushion 233 to contact simultaneously, protect key 15.

In summary, the following steps: the utility model discloses white epoxy glass fiber cloth laminated board, through the fixed adhesion connection between upper coating plate 12 and the upper plate body 11, the structural strength outside the upper plate body 11 has effectively been strengthened, through the fixed adhesion connection between outer face 211 and lower coating plate 212, the structural strength outside outer face 211 has been strengthened, outer butt joint lug 213 is inserted and is entered into interior butt joint recess 223, insert interior butt joint lug 222 and is entered into exterior butt joint recess 214, make and carry out the adhesion connection between outer face 211 and the interior face 221, strengthen the joint strength between outer face 211 and the interior face 221, insert key 15 and enter into the dead slot between first butt joint key 231 and the second butt joint key 232, strengthen the joint strength between upper plate body 11 and the interior face 221, insert key 15 and cushion 233 contact simultaneously, protect insert key 15, this structure adopts multilayer stack pressfitting to form, the tensile force of effectual improvement shaping clamp plate can effectual reduction its thickness simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a white epoxy glass fiber cloth laminated board, includes face (1) and lower face (2) down, its characterized in that: a lower plate surface (2) is arranged below the upper plate surface (1);

go up face (1) including last plate body (11), last coating board (12), frame plate (13), connect key (14) and ann's key (15), the outside of going up plate body (11) is equipped with last coating board (12), it is connected to go up the adhesion between coating board (12) and last plate body (11), the both ends of going up plate body (11) all are equipped with frame plate (13), the inboard of frame plate (13) is equipped with connect key (14), the one end fixed connection of connect key (14) is on last plate body (11), the other end fixedly connected with ann key (15) of connecting key (14).

2. The white epoxy fiberglass cloth laminate of claim 1, wherein: the lower plate body (2) comprises an outer plate body (21), an inner plate body (22) and a butt joint assembly (23), the inner side of the outer plate body (21) is provided with the inner plate body (22), and the inner side of the inner plate body (22) is provided with the butt joint assembly (23).

3. A white epoxy fiberglass cloth laminate according to claim 2, wherein: the outer plate body (21) comprises an outer plate surface (211), a lower coating plate (212), outer butt joint protrusions (213) and outer butt joint grooves (214), wherein the lower coating plate (212) is arranged on the outer side of the outer plate surface (211), the lower coating plate (212) is connected with the outer plate surface (211) in an adhesion mode, the outer butt joint protrusions (213) are arranged on the inner side of the outer plate surface (211), and the outer butt joint grooves (214) are arranged between the two outer butt joint protrusions (213).

4. A white epoxy fiberglass cloth laminate according to claim 2, wherein: the inner plate body (22) comprises an inner plate surface (221), an inner butt joint lug (222) and an inner butt joint groove (223), the inner butt joint lug (222) is arranged on the outer side of the inner plate surface (221), and the inner butt joint groove (223) is formed between the two inner butt joint lugs (222).

5. A white epoxy fiberglass cloth laminate according to claim 2, wherein: butt joint subassembly (23) include first butt joint key (231), second butt joint key (232) and bed course (233), the outside fixed connection second butt joint key (232) of first butt joint key (231), seted up the dead slot between the inboard of second butt joint key (232) and the inboard of first butt joint key (231), the bottom of dead slot is equipped with bed course (233), and adhesion is connected between bed course (233) and interior face (221).