WO2021073345A1

WO2021073345A1 - Rapid demolding device based on impregnated paper

Info

Publication number: WO2021073345A1
Application number: PCT/CN2020/115738
Authority: WO
Inventors: 吴孔飞
Original assignee: 浙江宜佳新材料股份有限公司
Priority date: 2019-10-15
Filing date: 2020-09-17
Publication date: 2021-04-22
Also published as: CN110777558A

Abstract

A rapid demolding device based on impregnated paper, comprising a box body (1). Air cylinders (2) are mounted in the middles of the tops of two end faces of the box body (1); a rotating plate (3) is mounted in the middle of the top of each air cylinder (2); a side plate (4) is welded on one side of the bottom end of each rotating plate (3); limiting plates (501) are mounted on two side faces of the top end of the box body (1); an inclined plate (502) is welded at the edge of one end of each limiting plate (501); connecting rods (503) are equidistantly welded in the middle of the back face of each inclined plate (502), and a supporting rod (504) is welded in the middle of the bottom end of each connecting rod (503); a shock-reducing rubber pad (505) is bonded to the middle of the bottom end of each of the limiting plates (501) and inclined plates (502); fixing screw rods (506) are detachably connected to two sides of the top end of each limiting plate (501) by means of thread engagement. By means of the limiting plates (501), the inclined plates (502), the connecting rods (503), the supporting rods (504), the shock-reducing rubber pads (505), and the fixing screw rods (506), the positions of the rotating plates (3) and the side plates (4) can be limited, movement of the rotating plates (3) and the side plates (4) can be prevented, the side plates (4) and the impregnated paper can be prevented from being separated, the impregnated paper can be conveniently taken, and the difficulty in taking the impregnated paper is reduced.

Description

A quick release device based on impregnated paper

Technical field

The present invention relates to the technical field of rapid film release devices, and specifically relates to a rapid film release device based on impregnated paper.

Background technique

The impregnated paper is made of non-woven wood pulp mixed with PE and plant fiber. It has super absorption and resistance to dissolution. It is also a very economical low particle detachment paper towel. The impregnated paper is wear-resistant, rich in styles, and resistant. The advantages of impact, deformation resistance, pollution resistance, flame-retardant, moisture-proof, environmental protection, non-fading, easy installation, and easy care;

For this reason, the Chinese patent discloses a rapid release device for melamine impregnated paper, application number: 201821534933.9. This patent can lift the impregnated paper from the mold according to different impregnated paper production conditions, and can facilitate the impregnation from both ends. The paper is taken out of the mold without high temperature pressing, which saves energy and guarantees product quality;

However, this patent also has the following shortcomings. Because the rotating plate and side plate of the device do not have a limit device, the angle of rotation of the rotating plate and the side plate cannot be fixed, which further causes the separation between the side plate and the impregnated paper, which is inconvenient Picking up the impregnated paper increases the difficulty of picking up the impregnated paper.

Summary of the invention

The present invention provides a quick release device based on impregnated paper, which can effectively solve the above-mentioned background art, but the patent also has the following shortcomings. Since the rotating plate and side plate of the device have no limit device, the rotating plate The angle of rotation with the side plate cannot be fixed, which further causes the separation between the side plate and the impregnated paper, which makes it inconvenient to take the impregnated paper, which increases the difficulty of taking the impregnated paper.

In order to achieve the above object, the present invention provides the following technical solutions: a quick release device based on impregnated paper, comprising a box body, both ends of the box body are equipped with a cylinder at the top and middle ends, and a rotating plate is installed at the middle of the top of the cylinder , A side plate is welded on one side of the bottom end of the rotating plate, and a limit mechanism is installed on both sides of the top end of the box body;

The limit mechanism includes a limit plate, an inclined plate, a connecting rod, a support rod, a shock-absorbing rubber pad and a fixed screw;

Both sides of the top of the box body are equipped with limit plates, one end of the limit plate is welded with an inclined plate, the middle of the back of the inclined plate is welded with connecting rods at equal intervals, and the middle of the bottom end of the connecting rod is welded with a support rod , The limit plate and the middle of the bottom end of the inclined plate are both bonded with a shock-absorbing rubber pad, and both sides of the top end of the limit plate are detachably connected with fixed screws through threaded engagement;

Both sides of the bottom end of the inner wall of the box body are welded with connecting plates, the inner wall of the connecting plate is provided with a notch at the bottom end, the middle of the inner wall of the notch is equidistantly installed with rollers, and the four corners of the bottom end of the box body are installed Carbon steel supports the adjusting feet.

Preferably, the roller and the connecting plate are connected by a rotating shaft, and the rotating plate and the box body are connected by a rotating shaft.

Preferably, the connecting rod and the supporting rod are perpendicular to each other, and the angle between the inclined plate and the limiting plate is sixty degrees.

An intake pipe is embedded in the middle of the bottom end of the box body, a four-way pipe is connected to the top edge of the intake pipe, and a fixing mechanism is installed on the inner wall of the box body;

The fixing mechanism includes a fixed bracket, a fixed semicircular ring, a rotating semicircular ring, a fixed block and a fixed screw;

A fixed bracket is installed on the inner wall of the box, one end of the fixed bracket is welded with a fixed semicircular ring, the top edge of the fixed semicircular ring is hinged with a rotating semicircular ring, the rotating semicircular ring and the fixed semicircle are hinged The edges of the outer surface of the ring are all welded with fixing blocks, the top middle of the fixing blocks is detachably connected with fixing screws through threaded engagement, and a mold plate is installed on the top of the inner wall of the fixing screws.

Preferably, an air pump is connected to the bottom edge of the intake pipe, and a sealing ring is provided at the connection between the intake pipe and the four-way pipe.

Preferably, the number of the fixed semicircular ring is set to two in total, the number of the fixed bracket is set to four in total, and the two fixed brackets are connected to each other on both sides of the outer surface of the fixed semicircular ring. The two ends of the pipe are respectively located in the middle of the inner walls of the two fixed semicircular rings.

Compared with the prior art, the present invention has the following beneficial effects:

1. The limit plate, tilt plate, connecting rod, support rod, shock-absorbing rubber pad and fixed screw can limit the rotation plate and the side plate to prevent the position of the rotation plate and the side plate from moving, and, It can prevent the phenomenon of separation between the side plate and the impregnated paper, thereby facilitating the removal of the impregnated paper, and reducing the difficulty of taking the impregnated paper.

2. Through the connecting plate, notch, carbon steel supporting adjustment feet and rollers, it can facilitate the movement of the box body and reduce the difficulty of the movement of the box body. The use of carbon steel support adjustment feet can adjust the height of the box body, thereby making the rollers Separate from the ground to fix the box and prevent the position of the box from moving.

3. By fixing the bracket, fixing the semicircular ring, rotating the semicircular ring, fixing block and fixing screw, it is convenient to install the four-way pipe, which reduces the installation difficulty of the four-way pipe. At the same time, it can fix and limit the four-way pipe. Position to prevent the position of the four-way tube from moving.

Description of the drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

In the attached picture:

Figure 1 is a schematic diagram of the structure of the present invention;

Figure 2 is a schematic diagram of the installation structure of the four-way pipe of the present invention;

Figure 3 is a schematic diagram of the structure of the fixing mechanism of the present invention;

Figure 3 is a schematic diagram of the structure of the limiting mechanism of the present invention;

Labels in the figure: 1. Box body; 2. Cylinder; 3. Rotary plate; 4. Side plate;

5. Limiting mechanism; 501, limiting plate; 502, inclined plate; 503, connecting rod; 504, support rod; 505, shock-absorbing rubber pad; 506, fixed screw;

6. Connecting plate; 7. Notch; 8. Carbon steel supporting adjustment foot; 9. Roller; 10. Air intake pipe; 11. Four-way pipe;

12. Fixing mechanism; 1201, fixed bracket; 1202, fixed semicircular ring; 1203, rotating semicircular ring; 1204, fixed block; 1205, fixed screw;

13. Mold board.

Detailed ways

The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not used to limit the present invention.

Example: As shown in Figures 1-3, the present invention provides a technical solution, a quick release device based on impregnated paper, which includes a box body 1. The top and middle ends of both ends of the box body 1 are equipped with air cylinders 2. 2 A rotating plate 3 is installed in the middle of the top end, a side plate 4 is welded on one side of the bottom end of the rotating plate 3, and a limit mechanism 5 is installed on both sides of the top end of the box body 1;

The limit mechanism 5 includes a limit plate 501, an inclined plate 502, a connecting rod 503, a support rod 504, a shock-absorbing rubber pad 505 and a fixed screw 506;

Both sides of the top of the box 1 are equipped with a limit plate 501, one end of the limit plate 501 is welded with an inclined plate 502, the middle of the back of the inclined plate 502 is welded with a connecting rod 503 at equal intervals, and a support rod 504 is welded at the middle of the bottom end of the connecting rod 503 The connecting rod 503 and the supporting rod 504 are perpendicular to each other, and the angle between the inclined plate 502 and the limiting plate 501 is sixty degrees. The supporting rod 504 can support the connecting rod 503 to prevent the connecting rod 503 from bending. , The limit plate 501 and the middle of the bottom end of the inclined plate 502 are bonded with a shock-absorbing rubber pad 505, and both sides of the top end of the limit plate 501 are detachably connected with a fixed screw 506 through threaded engagement;

A connecting plate 6 is welded on both sides of the bottom end of the inner wall of the box body 1, and the bottom end of the inner wall of the connecting plate 6 is provided with a notch 7. The middle of the inner wall of the notch 7 is equidistantly installed with rollers 9 and the rollers 9 and the connecting plate 6 are connected by a rotating shaft. , The rotating plate 3 and the box body 1 are connected by a rotating shaft, which can facilitate the rotation of the roller 9 and the rotating plate 3, reducing the difficulty of rotating the roller 9 and the rotating plate 3. The bottom four corners of the box body 1 are installed with carbon steel supports Adjusting feet 8.

An intake pipe 10 is embedded in the middle of the bottom end of the box body 1, and an air pump is connected to the bottom edge of the intake pipe 10. A sealing ring is provided at the connection of the intake pipe 10 and the four-way pipe 11 to connect the intake pipe 10 and the four-way pipe 11. To prevent air leakage at the junction of the air inlet pipe 10 and the four-way pipe 11, the four-way pipe 11 is connected to the top edge of the air intake pipe 10, and a fixing mechanism 12 is installed on the inner wall of the box body 1.

The fixing mechanism 12 includes a fixed bracket 1201, a fixed semicircular ring 1202, a rotating semicircular ring 1203, a fixed block 1204, and a fixed screw 1205;

A fixing bracket 1201 is installed on the inner wall of the box body 1, one end of the fixing bracket 1201 is welded with a fixed semicircular ring 1202, the number of the fixed semicircular ring 1202 is set to two, and the number of the fixing bracket 1201 is set to four, connected to two Two fixing brackets 1201 are located on both sides of the outer surface of the fixed semicircular ring 1202, and the two ends of the four-way pipe 11 are respectively located in the middle of the inner wall of the two fixed semicircular rings 1202, which can limit the four-way pipe 11 and prevent the position of the four-way pipe 11. The phenomenon of movement occurs. The top edge of the fixed semicircle 1202 is hinged with a rotating semicircular ring 1203. The outer surfaces of the rotating semicircular ring 1203 and the fixed semicircular ring 1202 are welded with a fixed block 1204, and the top middle of the fixed block 1204 is threaded. A fixing screw 1205 is detachably connected to the fixing screw 1205, and a mold plate 13 is installed on the top of the inner wall of the fixing screw 1205.

The working principle and use process of the present invention: In the actual use process of the quick release device based on impregnated paper, the carbon steel supporting adjusting foot 8 is adjusted first, so that the carbon steel supporting adjusting foot 8 moves inside the box body 1, so that the roller 9 Touch the ground, and then move the box 1 so that the roller 9 rolls on the ground, which can facilitate the movement of the box 1 and reduce the difficulty of moving the box 1. When the box 1 moves to a predetermined position, adjust The carbon steel supports the adjusting foot 8 to separate the roller 9 from the ground, thereby fixing the box 1 and preventing the position of the box 1 from moving;

Then put the two ends of the four-way pipe 11 into the two fixed semicircular rings 1202 respectively, and then rotate the semicircular ring 1203, so that the rotary semicircular ring 1203 and the fixed block 1204 of the fixed semicircular ring 1202 fit together, and then rotate Fixing the screw 1205, so that the rotating semicircular ring 1203 and the fixed semicircular ring 1202 are fixed, and then the four-way pipe 11 is fixed, which can facilitate the installation of the four-way pipe 11, reduce the installation difficulty of the four-way pipe 11, and at the same time, Fix and limit the four-way pipe 11 to prevent the position of the four-way pipe 11 from moving;

Finally, when the impregnated paper inside the mold plate 13 is taken, the cylinder 2 drives one end of the rotating plate 3 to move downward, so that the other end of the rotating plate 3 inclines upward, so that the side plate 4 drives the two ends of the impregnated paper from the mold plate. 13 is tilted inside, and then one end of the rotating plate 3 is attached to the shock-absorbing rubber pad 505, the shock-absorbing rubber pad 505 transmits the force to the inclined plate 502, the inclined plate 502 transmits the force to the connecting rod 503, and the connecting rod 503 transmits the force The limit plate 501 can limit the rotation plate 3 and the side plate 4, prevent the position of the rotation plate 3 and the side plate 4 from moving, and prevent the separation between the side plate 4 and the impregnated paper. , Which is convenient to take the impregnated paper, and reduces the difficulty of taking the impregnated paper.

Finally, it should be noted that the above are only preferred examples of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, it is still possible for those skilled in the art to The technical solutions recorded in the foregoing embodiments are modified, or some of the technical features are equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

To

Claims

A quick release device based on impregnated paper, comprising a box body (1), characterized in that: the box body (1) is equipped with air cylinders (2) at the top and middle ends of both ends, and the air cylinder (2) is at the middle of the top end. A rotating plate (3) is installed, a side plate (4) is welded on one side of the bottom end of the rotating plate (3), and a limit mechanism (5) is installed on both sides of the top end of the box body (1);

The limit mechanism (5) includes a limit plate (501), an inclined plate (502), a connecting rod (503), a support rod (504), a shock-absorbing rubber pad (505) and a fixed screw (506);

A limit plate (501) is installed on both sides of the top of the box (1), one end of the limit plate (501) is welded with an inclined plate (502), and the middle of the back of the inclined plate (502) is welded at equal distances There is a connecting rod (503), the bottom middle of the connecting rod (503) is welded with a support rod (504), and the limit plate (501) and the inclined plate (502) are bonded with a shock-absorbing rubber pad at the bottom middle. (505), both sides of the top end of the limit plate (501) are detachably connected with a fixed screw (506) through threaded engagement;

Both sides of the bottom end of the inner wall of the box body (1) are welded with connecting plates (6), the bottom end of the inner wall of the connecting plate (6) is provided with notches (7), and the middle of the inner walls of the notches (7) are equidistant A roller (9) is installed, and carbon steel supporting and adjusting feet (8) are installed at the four corners of the bottom end of the box body (1).
The quick release device based on impregnated paper according to claim 1, characterized in that: the roller (9) and the connecting plate (6) are connected by a rotating shaft, and the rotating plate (3) is connected to the box body. (1) They are connected by a shaft.
The quick release device based on impregnated paper according to claim 1, characterized in that: the connecting rod (503) and the supporting rod (504) are perpendicular to each other, and the inclined plate (502) and the limiter are perpendicular to each other. The angle between the plates (501) is sixty degrees.
The quick release device based on impregnated paper according to claim 1, characterized in that: an air inlet pipe (10) is embedded and installed in the middle of the bottom end of the box body (1), and the top edge of the air inlet pipe (10) A four-way pipe (11) is connected to the part, and a fixing mechanism (12) is installed on the inner wall of the box body (1);

The fixing mechanism (12) includes a fixing bracket (1201), a fixed semicircular ring (1202), a rotating semicircular ring (1203), a fixing block (1204) and a fixing screw (1205);

A fixing bracket (1201) is installed on the inner wall of the box body (1), one end of the fixing bracket (1201) is welded with a fixed semicircular ring (1202), and the top edge of the fixed semicircular ring (1202) is hinged with Rotating semicircular ring (1203), the outer surface of the rotating semicircular ring (1203) and the fixed semicircular ring (1202) are welded with fixed blocks (1204), and the top middle of the fixed block (1204) is engaged by threads A fixing screw (1205) is detachably connected, and a mold plate (13) is installed on the top of the inner wall of the fixing screw (1205).
The quick release device based on impregnated paper according to claim 4, characterized in that: the bottom edge of the air inlet pipe (10) is connected with an air pump, and the air inlet pipe (10) and the four-way pipe (11) are connected with an air pump. ) A sealing ring is provided at the connection.
The quick release device based on impregnated paper according to claim 4, characterized in that: the number of the fixed semicircular rings (1202) is set to two in total, and the number of the fixed brackets (1201) is set in total There are four, the two fixed brackets (1201) connected are located on both sides of the outer surface of the fixed semicircular ring (1202), and the two ends of the four-way pipe (11) are respectively located on the two fixed semicircular rings (1202) The middle of the inner wall.