CN216139619U

CN216139619U - Urea-formaldehyde glue addition type flame-retardant plate and pressing mold

Info

Publication number: CN216139619U
Application number: CN202120081094.5U
Authority: CN
Inventors: 陈志刚
Original assignee: Shuyang Tong Lin Wood Products Factory
Current assignee: Shuyang Tong Lin Wood Products Factory
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2022-03-29
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a urea-formaldehyde glue adding type flame-retardant plate and a pressing mold. The urea-formaldehyde glue adding type flame-retardant plate comprises a flame-retardant plate body A and a flame-retardant plate body B, wherein the flame-retardant plate body A and the flame-retardant plate body B are connected through urea-formaldehyde glue, a groove used for being connected with the flame-retardant plate body B is formed in the flame-retardant plate body A, the groove communicates with the two sides of the flame-retardant plate body A, one side of the flame-retardant plate body B extends to the outer side of the flame-retardant plate body A, the other side of the flame-retardant plate body B is fixedly connected with the inner wall of the groove, and a clamping groove facilitating the installation and positioning of the flame-retardant plate is formed among the flame-retardant plate body B, the groove and the flame-retardant plate body A. According to the urea-formaldehyde glue adding type flame-retardant plate and the pressing mold, the flame-retardant plate body A and the flame-retardant plate body B are arranged through the clamping groove when in use, so that the positions of the flame-retardant plate body A and the flame-retardant plate body B can be conveniently fixed by constructors, the installation is convenient, a large amount of construction time and energy are saved, the working efficiency of the constructors is improved, and the use of the constructors is facilitated.

Description

Urea-formaldehyde glue addition type flame-retardant plate and pressing mold

Technical Field

The utility model relates to the technical field of flame retardant plate processing, in particular to a urea-formaldehyde glue addition type flame retardant plate and a pressing mold.

Background

In recent years, with the improvement of the living standard of people, plywood is widely applied to the industries of buildings, furniture and decoration, but the inflammability is the fatal weakness of the plywood, and the application range of the plywood is inevitably limited, so that the plywood is necessary to be subjected to flame retardant treatment. Inorganic or organic flame-retardant impregnant is mostly adopted to impregnate the veneer for the flame-retardant treatment of the plywood at home and abroad, the process is complex, the veneer has poor leaching resistance, the surface is easy to absorb moisture, and the bonding strength of the veneer is generally reduced. The flame-retardant urea-formaldehyde resin adhesive has double functions of adhesive bonding and flame retardance, and the flame retardance of the flame-retardant plywood prepared on the basis of not changing the production process conditions of the plywood can meet the requirement of flame retardance of organic materials in the automotive vehicle specified in Japanese JISD 1201-77.

The existing urea-formaldehyde glue addition type flame-retardant plate is inaccurate in positioning during installation, so that the installation is inclined and unstable, the fireproof effect and stability are affected, the installation structure is complex, the operation is inconvenient, troubles are brought to constructors, and the working efficiency is reduced.

Aiming at the problems, a urea-formaldehyde glue additive type flame-retardant plate and a pressing die are designed at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a urea-formaldehyde glue additive type flame-retardant plate and a pressing mold, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a fire-retardant board of urea-formaldehyde glue addition type, includes fire-retardant plate body A and fire-retardant plate body B, connect through urea-formaldehyde glue between fire-retardant plate body A and the fire-retardant plate body B, be equipped with the recess of being connected usefulness with fire-retardant plate body B on the fire-retardant plate body A, recess and fire-retardant plate body A both sides intercommunication, fire-retardant plate body B one side extends to the fire-retardant plate body A outside, fire-retardant plate body B opposite side and recess inner wall fixed connection, form the draw-in groove of being convenient for fire-retardant board installation location between fire-retardant plate body B, recess and the fire-retardant plate body A.

A pressing mould for producing a urea-formaldehyde glue addition type flame-retardant plate comprises a fixing component for fixing the positions of a flame-retardant plate body A and a flame-retardant plate body B and a pressing component for installing and controlling the fixing component, the fixing component comprises a lower template and an upper template which are symmetrically arranged, two sides of the top of the lower template are respectively provided with a first limiting rod, a second limiting rod is fixedly connected with one side of the lower template between the two first limiting rods, a hollow groove is reserved between the two ends of the second limiting rod and one side of the first limiting rod, which is close to each other, a limiting groove for installing the flame-retardant plate body A and the flame-retardant plate body B is formed among the second limiting rod, the first limiting rod and the lower template, the size of the upper template is larger than that of the lower template, one side of the upper template, which is close to the lower template, is provided with an auxiliary groove connected with the first limiting rod and the second limiting rod, and the middle part of the upper template is slidably connected with a pressing plate matched with the flame-retardant plate body B and the groove in shape.

As a still further scheme of the utility model: the press-fit assembly comprises a workbench and a mounting plate arranged above the workbench, wherein the workbench is fixedly connected with one side of the mounting plate through a supporting plate, two first cylinders are symmetrically arranged at the top of the mounting plate, the output ends of the first cylinders are fixedly connected with the top of a connecting plate arranged below the mounting plate, and the bottom of the connecting plate is fixedly connected to two sides of the top of the transverse plate and two fixing plates are fixedly connected to two sides of the bottom of the transverse plate.

As a still further scheme of the utility model: the upper template is detachably connected with the fixing plate through a plurality of screws, and the lower template is installed at the top of the workbench through a shock pad.

As a still further scheme of the utility model: and a second cylinder is installed at the top of the transverse plate between the two connecting plates, and the output end of the second cylinder is fixedly connected with the top of the pressing plate.

As a still further scheme of the utility model: a sliding block which is connected with the supporting plate in a sliding mode is arranged on one side, close to the fixing plate, of the supporting plate, and a sliding groove matched with the sliding block is formed in the supporting plate.

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

1. when the flame-retardant plate body A and the flame-retardant plate body B are used, the positions of the flame-retardant plate body A and the flame-retardant plate body B are convenient for constructors to fix through the arrangement of the clamping grooves, so that the installation is convenient, a large amount of time and energy for construction are saved, the working efficiency of the constructors is improved, and the constructors can conveniently use the flame-retardant plate body A and the flame-retardant plate body B.

2. The fixing component and the pressing component are matched for use, so that the flame-retardant plate body A and the flame-retardant plate body B can be pressed, the connection stability of the flame-retardant plate body A and the flame-retardant plate body B is improved, when the flame-retardant plate is used, the first air cylinder is started to enable the connecting plate connected with the output end of the first air cylinder to control the transverse plate to move downwards, the fixing plate provided with the upper template can move downwards until the upper template is connected with the lower template, and then the second air cylinder is started to enable the pressing plate connected with the output end of the second air cylinder to press the flame-retardant plate body A and the flame-retardant plate body B in the limiting groove.

Drawings

Fig. 1 is a schematic structural view of a urea-formaldehyde glue additive type flame-retardant board and a press-fit mold.

Fig. 2 is a schematic structural view of a urea-formaldehyde glue additive type flame retardant board and a press-fit assembly in a press-fit mold.

Fig. 3 is a schematic structural view of a urea-formaldehyde glue additive type flame retardant plate and a fixing component in a pressing mold.

In the figure: 11, a flame-retardant plate body A; 12, a flame retardant plate body B; 13, a groove; 14, a card slot; 15, a slide block; 16, a chute; 17, a support plate; 18, a workbench; 19, mounting a plate; 20, a first cylinder; 21, fixing a plate; 22, screws; 23, a lower template; 24, a limiting groove; 25, a first limiting rod; 26, a second limiting rod; 27, mounting a template; 28, pressing a plate; 29, a transverse plate; 30, a second cylinder; 31, connecting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 the embodiment of the present invention, a urea-formaldehyde glue added type flame retardant panel includes a flame retardant panel body a11 and a flame retardant panel body B12, the flame retardant panel body a11 and the flame retardant panel body B12 are connected by urea-formaldehyde glue, a groove 13 for connecting with a flame retardant panel body B12 is disposed on the flame retardant panel body a11, the groove 13 is communicated with two sides of the flame retardant panel body a11, one side of the flame retardant panel body B12 extends to the outer side of the flame retardant panel body a11, the other side of the flame retardant panel body B12 is fixedly connected with the inner wall of the groove 13, a slot 14 for facilitating installation and positioning of the flame retardant panel is formed among the flame retardant panel body B12, the groove 13 and the flame retardant panel body a11, the flame retardant panel body a11 and the flame retardant panel body B12 are disposed through the slot 14 when in use, so that a constructor can fix the positions of the flame retardant panel body a11 and the flame retardant panel body B12, thereby facilitating installation and saving a lot of construction time and effort, the working efficiency of constructors is improved, and the constructors can use the tool conveniently.

A pressing die for producing a urea-formaldehyde glue additive type flame-retardant plate comprises a fixing component for fixing the positions of a flame-retardant plate body A11 and a flame-retardant plate body B12 and a pressing component for installing and controlling the fixing component, wherein the fixing component comprises a lower die plate 23 and an upper die plate 27 which are symmetrically arranged, two sides of the top of the lower die plate 23 are respectively provided with a first limiting rod 25, one side of the lower die plate 23 is fixedly connected with a second limiting rod 26 between the two first limiting rods 25, a hollow groove is left between two ends of the second limiting rod 26 and one side, close to the first limiting rod 25, of the second limiting rod 26, the first limiting rod 25 and the lower die plate 23, a limiting groove 24 for installing the flame-retardant plate body A11 and the flame-retardant plate body B12 is formed among the second limiting rod 26, the upper die plate 27 is larger than the lower die plate 23, one side, close to the lower die plate 23, of the upper die plate 27 is provided with an auxiliary groove connected with the first limiting rod 25 and the second limiting rod 26, the middle part of the upper template 27 is connected with a press plate 28 which is matched with the flame-retardant plate body B12 and the groove 13 in shape in a sliding way. The press-fit assembly comprises a workbench 18 and a mounting plate 19 arranged above the workbench 18, one side of the workbench 18 and the mounting plate 19 is fixedly connected through a support plate 17, two first cylinders 20 are symmetrically arranged at the top of the mounting plate 19, the output ends of the two first cylinders 20 are fixedly connected with the top of a connecting plate 31 arranged below the mounting plate 19, the bottoms of the two connecting plates 31 are fixedly connected with the two sides of the top of a transverse plate 29, fixing plates 21 are fixedly connected with the two sides of the bottom of the transverse plate 29, an upper template 27 is detachably connected with the fixing plates 21 through a plurality of screws 22, a lower template 23 is arranged at the top of the workbench 18 through a shock pad, a second cylinder 30 is arranged at the top of the transverse plate 29 between the two connecting plates 31, the output end of the second cylinder 30 is fixedly connected with the top of a pressing plate 28 and is used through the matching of the fixing assembly and the press-fit assembly, when the device is used, the first air cylinder 20 is started to enable the connecting plate 31 connected with the output end of the first air cylinder 20 to control the transverse plate 29 to move downwards, the fixing plate 21 provided with the upper template 27 can be moved downwards until the upper template 27 is connected with the lower template 23, and then the second air cylinder 30 is started to enable the pressing plate 28 connected with the output end of the second air cylinder 30 to press the flame-retardant plate A11 and the flame-retardant plate B12 in the limiting groove 24.

Be close to fixed plate 21 one side of backup pad 17 is equipped with the slider 15 of using with backup pad 17 sliding connection, be equipped with the spout 16 that uses with slider 15 cooperation on the backup pad 17, improved the stability of structure, be convenient for use for a long time.

The working principle of the utility model is as follows: when the flame-retardant plate body A11 and the flame-retardant plate body B12 are used, the positions of the flame-retardant plate body A11 and the flame-retardant plate body B12 are conveniently fixed by a constructor through the arrangement of the clamping grooves 14, so that the installation is convenient, a large amount of time and energy for construction are saved, the working efficiency of the constructor is improved, and the use by the constructor is convenient, when a mould is pressed and closed in use, the first air cylinder 20 is started to enable the connecting plate 31 connected with the output end of the first air cylinder 20 to control the transverse plate 29 to move downwards, the fixing plate 21 provided with the upper template 27 to move downwards until the upper template 27 is connected with the lower template 23, and then the second air cylinder 30 is started to enable the pressing plate 28 connected with the output end of the second air cylinder 30 to press the flame-retardant plate body A11 and the flame-retardant plate body B12 which are positioned in the limiting groove 24, so that the operation is simple, the use is convenient, the quality of a product is improved, and the use by the constructor is convenient for the constructor to use, the fixing component and the pressing component are matched for use, so that the flame-retardant plate body A and the flame-retardant plate body B can be pressed, and the connection stability of the flame-retardant plate body A and the flame-retardant plate body B is improved.

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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fire-retardant board of urea-formaldehyde glue addition type, includes fire-retardant plate body A (11) and fire-retardant plate body B (12), connect through urea-formaldehyde glue between fire-retardant plate body A (11) and the fire-retardant plate body B (12), its characterized in that, be equipped with on fire-retardant plate body A (11) and be connected recess (13) of usefulness with fire-retardant plate body B (12), recess (13) and fire-retardant plate body A (11) both sides intercommunication, fire-retardant plate body B (12) one side extends to fire-retardant plate body A (11) outside, fire-retardant plate body B (12) opposite side and recess (13) inner wall fixed connection, form draw-in groove (14) of being convenient for fire-retardant board installation location between fire-retardant plate body B (12), recess (13) and the fire-retardant plate body A (11).

2. A pressing die for producing a urea-formaldehyde glue additive type flame-retardant plate comprises a fixing component for fixing the positions of a flame-retardant plate body A (11) and a flame-retardant plate body B (12) and a pressing component for installing and controlling the fixing component, and is characterized in that the fixing component comprises a lower template (23) and an upper template (27) which are symmetrically arranged, two sides of the top of the lower template (23) are respectively provided with a first limiting rod (25), one side of the lower template (23) between the two first limiting rods (25) is fixedly connected with a second limiting rod (26), a hollow groove is reserved between the two ends of the second limiting rod (26) and the side, close to the first limiting rods (25), of the second limiting rod (26), the first limiting rods (25) and the lower template (23) to form a limiting groove (24) for installing the flame-retardant plate body A (11) and the flame-retardant plate body B (12), the size of the upper template (27) is larger than that of the lower template (23), one side, close to the lower template (23), of the upper template (27) is provided with an auxiliary groove connected with a first limiting rod (25) and a second limiting rod (26), and the middle of the upper template (27) is connected with a pressing plate (28) matched with the flame-retardant plate body B (12) and the groove (13) in shape in a sliding mode.

3. The pressing die for producing the urea-formaldehyde glue additive type flame retardant plate as claimed in claim 2, wherein the pressing assembly comprises a workbench (18) and a mounting plate (19) arranged above the workbench (18), one side of the workbench (18) and one side of the mounting plate (19) are fixedly connected through a support plate (17), two first cylinders (20) are symmetrically arranged at the top of the mounting plate (19), the output ends of the two first cylinders (20) are fixedly connected with the top of a connecting plate (31) arranged below the mounting plate (19), the bottoms of the two connecting plates (31) are fixedly connected with two sides of the top of a transverse plate (29), and the two sides of the bottom of the transverse plate (29) are fixedly connected with a fixing plate (21).

4. The pressing mold for producing the urea-formaldehyde glue additive type flame retardant plate as claimed in claim 3, wherein the upper mold plate (27) is detachably connected with the fixing plate (21) through a plurality of screws (22), and the lower mold plate (23) is installed on the top of the workbench (18) through a shock pad.

5. The pressing mold for producing the urea-formaldehyde glue additive type flame retardant plate as claimed in claim 3, wherein a second cylinder (30) is mounted on the top of the transverse plate (29) between the two connecting plates (31), and the output end of the second cylinder (30) is fixedly connected with the top of the pressing plate (28).

6. The pressing mold for producing the urea-formaldehyde glue additive type flame retardant plate as claimed in claim 3, wherein a slide block (15) for sliding connection with the support plate (17) is arranged on one side of the fixing plate (21) close to the support plate (17), and a slide groove (16) matched with the slide block (15) is arranged on the support plate (17).