CN216543891U

CN216543891U - Conveying belt forming die for preparing flexible sand bricks

Info

Publication number: CN216543891U
Application number: CN202122677947.4U
Authority: CN
Inventors: 刘裔文
Original assignee: Dongguan Xingwen New Building Materials Co ltd
Current assignee: Dongguan Xingwen New Building Materials Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-05-17
Anticipated expiration: 2031-11-02

Abstract

The utility model relates to the technical field of sand brick preparation, in particular to a conveyor belt forming die for preparing flexible sand bricks, which comprises a conveyor belt profiling body with a closed-loop belt-shaped structure, wherein the conveyor belt profiling body is provided with a high-temperature-resistant cloth protecting layer, an anti-deformation layer and a profiling silica gel layer, the high-temperature-resistant cloth protecting layer is arranged on the inner side of the conveyor belt profiling body, the anti-deformation layer is arranged on the outer side of the high-temperature-resistant cloth protecting layer, the high-temperature-resistant cloth protecting layer is in a straightening state through the support of the anti-deformation layer, the profiling silica gel layer is arranged on the outer side of the anti-deformation layer, and a product surface forming structure is arranged on the outer surface of the profiling silica gel layer; the heat transfer performance of the flexible sand brick prepared by the conveyor belt forming die is greatly improved, the conveyor belt forming die is smooth in operation and uniform in heating, the product forming quality is guaranteed, and the high-performance flexible sand brick can be prepared.

Description

Conveying belt forming die for preparing flexible sand bricks

Technical Field

The utility model relates to the technical field of sand brick preparation, in particular to a conveyor belt forming die for preparing flexible sand bricks.

Background

In recent years, with the increasing importance of people on the problem of environmental protection and fire prevention and the continuous improvement of living standard of people, the requirement on indoor beautiful decoration is higher and higher, so that more and more environmental protection fire prevention materials are widely applied to indoor decoration; for example, the flexible sand brick prepared by mixing the sand and the water-based high polymer can be widely applied to interior decoration, and has the effects of high environmental protection and high fire resistance;

in the prior art, in the preparation of the flexible sand brick, a drying device with a conveyor belt mechanism is adopted, a conveyor belt on the conveyor belt mechanism is used as a mould for preparing the flexible sand brick, viscous liquid obtained by mixing sand and a water-based high-molecular polymer is uniformly inverted on the conveyor belt mechanism, and enters the drying device for drying through the transmission of the conveyor belt mechanism to prepare the flexible sand brick; at present, drying equipment adopted for preparing flexible sand bricks mainly comprises a hot air drying mode or a heating plate drying mode, wherein the hot air drying mode is characterized in that a closed box body is erected on a conveying mechanism, the drying equipment is arranged in the closed box body, and the closed box body can gather heat generated by the drying equipment; the drying equipment for drying the heating plate is characterized in that the heating plate is arranged below the conveying mechanism, heat generated by the heating plate is transferred to a conveying belt of the conveying mechanism, and then the heat is transferred to the flexible sand bricks from the conveying belt, so that the flexible sand bricks are dried from bottom to top, and the drying effect of the flexible sand bricks can be greatly improved through the drying mode; but through the mode that generates heat the board stoving, the conveyer belt if lean on with the board that generates heat offsets, will cause the damage to the conveyer belt, and the conveyer belt does not lean on with the board that generates heat, owing to do not have the guide of wind-force, the separation of rethread conveyer belt and air for the heat can not effectively be conducted to the dope in, heat transfer efficiency greatly reduced, is necessary to provide an improved technical scheme to this in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.

The utility model provides a conveyer belt forming die of preparation flexible sand brick, including the conveyer belt profiling body of closed loop belt column structure, the conveyer belt profiling body has high temperature resistant cloth protective layer, anti deformation layer and profile modeling silica gel layer, high temperature resistant cloth protective layer sets up the inboard at the conveyer belt profiling body, anti deformation layer sets up the outside at high temperature resistant cloth protective layer, high temperature resistant cloth protective layer is in the state of flare-outing through the support on anti deformation layer, the profile modeling silica gel layer sets up the outside on anti deformation layer, surface at profile modeling silica gel layer is provided with product surface molding structure.

Preferably, the high-temperature-resistant cloth protective layer is made of canvas materials, the anti-deformation layer is made of Teflon materials, the profiling silica gel layer is made of silica gel materials, bonding layers are arranged among the high-temperature-resistant cloth protective layer, the anti-deformation layer and the profiling silica gel layer, and the high-temperature-resistant cloth protective layer, the anti-deformation layer and the profiling silica gel layer are bonded through the bonding layers.

Preferably, the deformation-resistant layer is a net structure formed by weaving a plurality of transverse Teflon threads and a plurality of longitudinal Teflon threads, and each transverse Teflon thread and each longitudinal Teflon thread are made of a plurality of Teflon filaments.

Preferably, the two sides of the anti-deformation layer are respectively wrapped with a cloth protection edge.

Preferably, the profiling silica gel layer comprises a fusion part, a transition part and a profiling part which are sequentially and integrally formed from inside to outside, the profiling silica gel layer is combined with the anti-deformation layer in a filling mode through the fusion part, the transition part is of a flat surface structure, and the product surface forming structure is arranged on the profiling part.

Preferably, the product surface forming structure has an abdication area from the two side edges of the profiling part.

Preferably, the edges of the two sides of the conveyor belt profiling body are respectively provided with a plurality of eyelet nails which are uniformly distributed, and the edges of the two sides of the high-temperature-resistant cloth protective layer, the deformation-resistant layer and the profiling silica gel layer are reinforced through the eyelet nails.

Compared with the prior art, the utility model has the beneficial effects that:

the high-temperature-resistant cloth protective layer has high-temperature resistance and can be abutted against the heating plate by being arranged as the inner layer, and the high-temperature-resistant cloth protective layer made of cloth can be in sliding fit with the heating plate, so that the heat transfer efficiency between the conveyor belt forming die and the heating plate is greatly improved; the deformation-resistant layer has a supporting effect by arranging the deformation-resistant layer, and the high-temperature-resistant cloth protective layer is combined with the deformation-resistant layer, so that the high-temperature-resistant cloth protective layer can be in a straightening state, and meanwhile, the profiling silica gel layer can also be in the straightening state, and the deformation of a conveyor belt forming die in the operation process is prevented from influencing the flatness of the formed flexible sand brick; by arranging the profiling silica gel layer, the formed flexible sand brick can fall off conveniently, and the formed flexible sand brick is prevented from being stuck on a conveyor belt forming die to influence the quality of the flexible sand brick; through this design for the heat transfer performance that adopts conveyer belt forming die to prepare flexible sand brick increases substantially, and conveyer belt forming die moves smoothly, is heated evenly, and product shaping quality is secure, can prepare the flexible sand brick of higher performance.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the hierarchical distribution structure of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a in fig. 1.

The reference numerals and names in the figures are as follows:

the high-temperature-resistant cloth comprises a high-temperature-resistant cloth protective layer 10, an anti-deformation layer 20, a profiling silica gel layer 30, a bonding layer 40, eyelet nails 50, transverse Teflon threads 21, longitudinal Teflon threads 22, a cloth protective edge 23, a fusion part 31, a transition part 32 and a profiling part 33.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, in an embodiment of the present invention, a conveyor belt forming mold for manufacturing flexible sand bricks includes a conveyor belt profiling body having a closed-loop belt-shaped structure, the conveyor belt profiling body has a high temperature resistant cloth protection layer 10, a deformation resistant layer 20 and a profiling silica gel layer 30, the high temperature resistant cloth protection layer 10 is disposed on an inner side of the conveyor belt profiling body, the deformation resistant layer 20 is disposed on an outer side of the high temperature resistant cloth protection layer 10, the high temperature resistant cloth protection layer 10 is supported by the deformation resistant layer 20 in a straightened state, the profiling silica gel layer 30 is disposed on an outer side of the deformation resistant layer 20, and a product surface forming structure is disposed on an outer surface of the profiling silica gel layer 30.

In the technical scheme, the high-temperature-resistant cloth protective layer 10 is arranged as the inner layer, the high-temperature-resistant cloth protective layer 10 has high-temperature resistance and can be abutted against the heating plate, and the high-temperature-resistant cloth protective layer 10 made of cloth can be in sliding fit with the heating plate, so that the heat transfer efficiency between the conveyor belt forming die and the heating plate is greatly improved; by arranging the deformation-resistant layer 20, the deformation-resistant layer 20 can have a supporting effect, and the high-temperature-resistant cloth protective layer 10 and the deformation-resistant layer 20 are combined, so that the high-temperature-resistant cloth protective layer 10 can be in a straightening state, and meanwhile, the profiling silica gel layer 30 can also be in a straightening state, and the phenomenon that the flatness of the formed flexible sand brick is influenced due to deformation of a conveyor belt forming mold in the operation process is prevented; by arranging the profiling silica gel layer 30, the formed flexible sand brick can fall off conveniently, and the formed flexible sand brick is prevented from being stuck on a conveyor belt forming die to influence the quality of the flexible sand brick; through this design for the heat transfer performance that adopts conveyer belt forming die to prepare flexible sand brick increases substantially, and conveyer belt forming die moves smoothly, is heated evenly, and product shaping quality is secure, can prepare the flexible sand brick of higher performance.

Further, the high-temperature-resistant cloth protective layer 10 is made of canvas materials, the anti-deformation layer 20 is made of Teflon materials, the profiling silica gel layer 30 is made of silica gel materials, bonding layers 40 are arranged among the high-temperature-resistant cloth protective layer 10, the anti-deformation layer 20 and the profiling silica gel layer 30, and the high-temperature-resistant cloth protective layer 10, the anti-deformation layer 20 and the profiling silica gel layer 30 are bonded through the bonding layers 40; the canvas has characteristics such as powerful, gas permeability, wearability, high temperature resistance, make between conveyer belt forming die and the board that generates heat can more closely cooperate, anti deformation layer 20 of teflon material preparation has the heat transfer height, tensile strength is strong, support non-deformable etc. characteristics, can enough improve conveyer belt forming die's heat transfer performance, also can guarantee that conveyer belt forming die can not warp under high temperature state, guarantee the roughness of shaping product, profile modeling silica gel layer 30 of silica gel material preparation, mutually incompatible with the viscous fluid of preparation flexible husky brick, the flexible husky brick after the stoving shaping drops easily.

As further shown in fig. 1 and 3, the anti-deformation layer 20 is a net structure woven by a plurality of transverse teflon threads 21 and a plurality of longitudinal teflon threads 22, and each transverse teflon thread 21 and each longitudinal teflon thread 22 are made of a plurality of teflon filaments, so that the anti-deformation layer 20 can be uniformly heated, and the supporting effect is improved; the two sides of the anti-deformation layer 20 are respectively wrapped with cloth protection edges 23, so that the weaving firmness of the Teflon thread is improved.

As further shown in fig. 2, the profiling silica gel layer 30 includes a fusion portion 31, a transition portion 32 and a profiling portion 33 which are integrally formed from inside to outside in sequence, the profiling silica gel layer 30 is combined with the deformation-resistant layer 20 by filling through the fusion portion 31, the transition portion 32 is a flat surface structure, and the product surface forming structure is arranged on the profiling portion 33; the product surface forming structure has an abdication area from the two side edges of the profiling part 33.

As further shown in fig. 1 and fig. 3, the two side edges of the conveyor belt profiling body are also respectively provided with a plurality of eyelet nails 50 which are uniformly distributed, and the two side edges of the high temperature resistant cloth protective layer 10, the deformation resistant layer 20 and the profiling silica gel layer 30 are reinforced by the eyelet nails 50.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a conveyer belt forming die of preparation flexible sand brick, a serial communication port, including the conveyer belt profiling body of closed loop belt structure, the conveyer belt profiling body has high temperature resistant cloth protective layer, anti deformation layer and profile modeling silica gel layer, high temperature resistant cloth protective layer sets up the inboard at the conveyer belt profiling body, anti deformation layer sets up the outside at high temperature resistant cloth protective layer, high temperature resistant cloth protective layer is in the state of flare-outing through the support on anti deformation layer, profile modeling silica gel layer sets up the outside on anti deformation layer, surface at profile modeling silica gel layer is provided with product surface molding structure.

2. The mold for molding a conveying belt used to manufacture flexible sand bricks as claimed in claim 1, wherein the high temperature resistant cloth protective layer is made of canvas material, the anti-deformation layer is made of Teflon material, the profiling silica gel layer is made of silica gel material, bonding layers are disposed between the high temperature resistant cloth protective layer, the anti-deformation layer and the profiling silica gel layer, and the high temperature resistant cloth protective layer, the anti-deformation layer and the profiling silica gel layer are bonded by the bonding layers.

3. The mold for forming a conveyor belt used in the production of flexible sand bricks as claimed in claim 2, wherein the deformation-resistant layer is a net structure woven by a plurality of transverse Teflon threads and a plurality of longitudinal Teflon threads, and each of the transverse Teflon threads and each of the longitudinal Teflon threads is made of a plurality of Teflon filaments.

4. The mold for forming a conveyor belt used to produce flexible sand bricks as claimed in claim 3, wherein the deformation-resistant layer is further covered with protective cloth edges on both sides.

5. The conveyor belt forming die for manufacturing flexible sand bricks as claimed in any one of claims 3 to 4, wherein the profiling silica gel layer comprises a blending part, a transition part and a profiling part which are integrally formed from inside to outside in sequence, the profiling silica gel layer is in filling combination with the anti-deformation layer through the blending part, the transition part is of a flat surface structure, and the product surface forming structure is arranged on the profiling part.

6. The mold for forming a conveying belt used for making flexible sand bricks according to claim 5, wherein a relief area is provided between the product surface forming structure and the two side edges of the profiling part.

7. The mold for forming a conveying belt for making flexible sand bricks according to claim 1, wherein the edges of the profiling body of the conveying belt are respectively provided with a plurality of eyelet nails which are uniformly distributed, and the edges of the high temperature resistant cloth protective layer, the deformation resistant layer and the profiling silica gel layer are reinforced by the eyelet nails.