CN111546460A

CN111546460A - Hot pressing mechanism for wall decoration sheet

Info

Publication number: CN111546460A
Application number: CN202010226848.1A
Authority: CN
Inventors: 郭镜哲; 陈红章
Original assignee: Anhui Bauhinia Wallpaper Co ltd
Current assignee: Anhui Bauhinia Wallpaper Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-08-18

Abstract

The invention discloses a hot-pressing mechanism of a wall decoration sheet, which is characterized in that: the male die is positioned right above the female die, the female die is arranged in the center of the upper portion of the lower die base, sliding blocks are symmetrically arranged on two sides of the female die, a C-shaped cavity is formed among the sliding blocks, the male die and the female die, steps matched with the sliding blocks are arranged on two sides of the male die, an inclined sliding groove is formed in the middle of the sliding blocks, a sliding column penetrates through the sliding groove in the middle of the sliding blocks, two ends of the sliding column are fixed on the lower die base, the lower end of the sliding block is tightly propped against an ejecting block, the ejecting block is arranged in a first spring groove, the ejecting block is fixed to the top of a first sliding rod, a second sliding rod is fixed to the lower end of the female die, inserts are arranged on the side portions of the sliding blocks, the inserts and the sliding blocks are arranged in grooves formed. The invention has the advantages of high forming efficiency and convenient discharging.

Description

Hot pressing mechanism for wall decoration sheet

Technical Field

The invention belongs to the technical field of production of wall decoration materials, and particularly relates to a hot-pressing mechanism of a wall decoration sheet.

Background

Along with the development of the society and the improvement of the living standard of people, the requirements of people on the attractiveness and functionality of house interior decoration and furniture are higher and higher, wherein the attractiveness of indoor wallboards and floors is vital to the whole interior decoration effect, and the decoration characteristic of surface decoration materials used in the interior decoration process not only determines the attractiveness degree of the furniture, but also has important influence on the decoration effect of the whole indoor environment for placing the furniture.

At present, various types of sheet materials suitable for interior decoration and furniture manufacturing are available in the market. The original or finished solid wood board is expensive and needs to be adopted at the cost of damaging forests and environments, so that the solid wood board is less and less adopted and even has the possibility of being forbidden by the country; therefore, the composite sheet is widely used. The combined plate is produced by pressing and forming sawdust, the existing plate pressing and forming device can only press straight plates mostly, and plates with bent sides cannot be processed.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a hot-pressing mechanism for a wall decoration sheet.

A hot-pressing mechanism for wall decoration sheets comprises a sliding column, a sliding block, a male die and a female die; the method is characterized in that: the male die is positioned right above the female die, the female die is arranged at the center of the upper part of the lower die base, sliding blocks are symmetrically arranged on two sides of the female die, a C-shaped cavity is formed among the sliding blocks, the male die and the female die, steps matched with the sliding blocks are arranged on two sides of the male die, an inclined sliding groove is arranged in the middle of each sliding block, a sliding column penetrates through the sliding groove in the middle of each sliding block, two ends of each sliding column are fixed on the lower die base, the lower end of each sliding block is tightly propped against a top block, the top block is arranged in a first spring groove, the top block is fixed at the top of each first sliding rod, a first spring is arranged on the outer side of each first sliding rod, two ends of each first spring are respectively connected with the top block and the lower end of the corresponding first spring groove, a second sliding rod is fixed at the lower end of the female die and inserted into the corresponding second spring groove, the two ends of the second spring are respectively connected with the lower end of the female die and the lower end of the second spring groove, the side part of the sliding block is provided with an insert, the insert and the sliding block are both arranged in grooves on the lower die holder, the male die is fixed at the bottom of the upper die block, and the lower part of the inner side of the male die and the upper part of the inner side of the female die are both provided with electric heating blocks.

Preferably, the top parts of the two sides of the lower die holder are fixedly provided with limiting plates, and the limiting plates lock the sliding block and the insert block in the groove of the lower die holder.

Preferably, the lower die base is fixed on the lower die plate, the lower die plate is fixed on the base, guide columns are fixed on four corners of the upper portion of the base, the guide columns are matched with guide sleeves fixed at the bottom of the upper die block, and the male die is fixed at the bottom of the upper die block.

Compared with the prior art, the invention has the beneficial effects that:

when the automatic discharging device is used, two ends of a pre-pressed and formed sheet are placed on the sliding blocks, the male die and the female die are heated by the electric heating block, the upper die block is driven by the press machine to move downwards, the male die is firstly contacted with the sheet, the sheet is driven by the male die to move downwards, the female die also moves downwards, the sliding blocks are driven by steps on two sides of the male die to move towards the center at the same time until the sheet is extruded into the shape of a sheet with two bent ends, after the sheet is heated for a period of time by the electric heating block, the male die moves upwards under the action of the upper die block, the sliding blocks move towards two sides under the driving of the first spring, the sliding blocks return to the initial state, the female die moves upwards under. The invention realizes the molding of the sheet part in a hot-pressing mode and has the advantage of high molding efficiency; through setting up first spring, second spring can realize the device reset fast and unload to conveniently unload, guarantee product quality.

Drawings

Fig. 1 is a schematic structural view of a hot-press mechanism for a wall decoration sheet according to the present invention.

In the figure, the die comprises an upper die block 1, an upper die block 2, a guide sleeve 3, a guide column 4, a limiting plate 5, a lower die holder 6, an insert block 7, a sliding column 8, a sliding block 9, a male die 10, a thin plate 11, a top block 12, a first spring 13, a first sliding rod 14, a base 15, a lower die plate 16, a second spring 17, a second sliding rod 18 and a female die.

Detailed Description

Referring to fig. 1, a hot-press mechanism for a wall decoration sheet comprises a sliding column 7, a sliding block 8, a male die 9 and a female die 18; the method is characterized in that: the male die 9 is positioned right above the female die 18, the female die 18 is arranged at the center of the upper part of the lower die holder 5, the sliding blocks 8 are symmetrically arranged at two sides of the female die 18, a C-shaped cavity is formed among the sliding blocks 8, the male die 9 and the female die 18, steps matched with the sliding blocks 8 are arranged at two sides of the male die 9, an inclined sliding groove is arranged at the middle part of each sliding block 8, the sliding column 7 penetrates through the sliding groove at the middle part of each sliding block 8, two ends of each sliding column 7 are fixed on the lower die holder 5, the lower end of each sliding block 8 is tightly propped against the top block 11, the top block 11 is arranged in the first spring groove, the top block 11 is fixed at the top of the first sliding rod 13, the first spring 12 is arranged at the outer side of the first sliding rod 13, two ends of the first spring 12 are respectively connected with the top block 11 and the lower end of the first spring groove, the lower end of the female die 18 is fixedly provided with the, a second spring 16 is arranged on the outer side of the upper portion of the second sliding rod 17, two ends of the second spring 16 are respectively connected with the lower end of the female die 18 and the lower end of a second spring groove, an insert 6 is arranged on the side portion of the sliding block 8, the insert 6 and the sliding block 8 are both arranged in grooves located on the lower die holder 5, the male die 9 is fixed at the bottom of the upper die block 1, and an electric heating block is arranged on the lower portion of the inner side of the male die 9 and the upper portion of the inner side of the female die 18.

And limiting plates 4 are fixed at the tops of two sides of the lower die holder 5, and the sliding blocks 8 and the inserts 6 are locked in the grooves of the lower die holder 5 by the limiting plates 4.

The lower die holder 5 is fixed on a lower die plate 15, the lower die plate 15 is fixed on a base 14, guide columns 3 are fixed on four corners of the upper portion of the base 14, the guide columns 3 are matched with guide sleeves 2 fixed at the bottom of an upper die block 1, and the male die 9 is fixed at the bottom of the upper die block 1.

The invention relates to a hot-pressing mechanism of a wall decoration sheet, which works in the following way:

when the automatic discharging device is used, two ends of a pre-pressed plate are placed on the sliding block 8, the electric heating block heats the male die 9 and the female die 18, the upper die block 1 is driven by the press machine to move downwards, the male die 9 is firstly contacted with the plate, the plate is driven to move downwards by the male die 9, the female die 18 also moves downwards, the sliding blocks 8 are driven by steps on two sides of the male die 9 to move towards the center from two sides at the same time until the plate is extruded into the shape of a thin plate 10 with two bent ends, after the plate is heated for a period of time by the electric heating block, the male die 9 moves upwards under the action of the upper die block 1, the sliding blocks 8 are driven by the first spring 12 to move towards two sides, the sliding blocks 8 are restored to the initial state, the female die 18 is driven to move upwards by. The invention realizes the molding of the sheet part in a hot-pressing mode and has the advantage of high molding efficiency; the first spring 12 and the second spring 16 are arranged to realize quick reset and discharge of the device, so that discharge is convenient, and product quality is guaranteed.

Technical solution of the invention is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the invention is not limited by the above-mentioned manner, and it is within the scope of the invention to adopt various insubstantial modifications of the inventive method concept and technical solution, or to apply the inventive concept and technical solution to other occasions without modification.

Claims

1. A hot-pressing mechanism for a wall decoration sheet comprises a sliding column (7), a sliding block (8), a male die (9) and a female die (18); the method is characterized in that: the punch (9) is located right above the die (18), the die (18) is arranged at the center of the upper portion of the lower die base (5), sliders (8) are symmetrically arranged on two sides of the die (18), a C-shaped cavity is formed among the sliders (8), the punch (9) and the die (18), steps matched with the sliders (8) are arranged on two sides of the punch (9), inclined sliding grooves are formed in the middle of the sliders (8), sliding columns (7) penetrate through the sliding grooves in the middle of the sliders (8), two ends of the sliding columns (7) are fixed on the lower die base (5), the lower ends of the sliders (8) are tightly pressed against ejector blocks (11), the ejector blocks (11) are arranged in first spring grooves, the ejector blocks (11) are fixed at the tops of first sliding rods (13), first springs (12) are arranged on the outer sides of the first sliding rods (13), and two ends of the first springs (12) are respectively connected with the ejector blocks (11), The lower extreme in first spring groove is connected, the lower extreme of die (18) is fixed with second slide bar (17), second slide bar (17) insert the second spring inslot, the outside on second slide bar (17) upper portion is equipped with second spring (16), the both ends of second spring (16) are connected with the lower extreme in lower extreme, the second spring groove of die (18) respectively, the lateral part of slider (8) is equipped with insert (6), insert (6) and slider (8) all are equipped with the inslot on being located die holder (5), terrace die (9) are fixed in the bottom of last module (1), the lower part of terrace die (9) inboard, the upper portion of die (18) inboard all are equipped with the electrical heating piece.

2. The heat and pressure mechanism for wall decorative sheets as claimed in claim 1, wherein: and limiting plates (4) are fixed at the tops of two sides of the lower die holder (5), and the sliding blocks (8) and the inserts (6) are locked in the grooves of the lower die holder (5) by the limiting plates (4).

3. The heat and pressure mechanism for wall decorative sheets as claimed in claim 1, wherein: the lower die holder (5) is fixed on a lower die plate (15), the lower die plate (15) is fixed on a base (14), guide columns (3) are fixed on four corners of the upper portion of the base (14), the guide columns (3) are matched with guide sleeves (2) fixed at the bottom of an upper die block (1), and a male die (9) is fixed at the bottom of the upper die block (1).