阅读说明：本技术 板材连续生产调节方法 (Plate continuous production adjusting method ) 是由 杨亚楠 于 2021-07-26 设计创作，主要内容包括：本发明所述的板材连续生产调节方法,提供一种用于拨动位于后方中间板材以消除前后间隙而实施对齐矫正的设备与调节方法,以期实现主动式自动化调节作业,实现前后中间板材同时与上板材实现紧密贴合,有效地提高复合加工后的板材外观与质量。在板材连续生产过程中,在后方中间板材与由上导筒导出的上板材接触之前,通过间隙调节机构将后方中间板材向前拨动而与前方中间板材紧抵；继而,在压合滚筒的垂向压合作用下,后方中间板材、前方中间板材与上板材、下板材紧密贴合而共同进入后续的热压设备中；伺服电机驱动转动辊转动,在转动辊的拨动下,拨动后方中间板材向前移动、直至将后方中间板材紧抵于前方中间板材。(The invention provides a device and an adjusting method for shifting a rear middle plate to eliminate a front gap and a rear gap and implement alignment correction, aiming at realizing active automatic adjusting operation, realizing the close fit of the front middle plate and the rear middle plate with an upper plate and effectively improving the appearance and the quality of the plate after composite processing. In the continuous production process of the plates, before the rear middle plate is contacted with the upper plate guided out by the upper guide cylinder, the rear middle plate is pushed forwards by the gap adjusting mechanism to be tightly abutted against the front middle plate; then, under the vertical pressing action of the pressing roller, the rear middle plate and the front middle plate are tightly attached to the upper plate and the lower plate and enter the subsequent hot-pressing equipment together; the servo motor drives the rotating roller to rotate, and the rear middle plate is stirred to move forwards under the stirring of the rotating roller until the rear middle plate is tightly abutted to the front middle plate.)

1. A continuous production adjusting method for a plate of a continuous production adjusting device for plates is characterized by comprising the following steps: in the continuous production process of the plates, before the rear middle plate is contacted with the upper plate guided out by the upper guide cylinder, the rear middle plate is pushed forwards by the gap adjusting mechanism to be tightly abutted against the front middle plate;

then, under the vertical pressing action of the pressing roller, the rear middle plate and the front middle plate are tightly attached to the upper plate and the lower plate and enter the subsequent hot-pressing equipment together;

the servo motor drives the rotating roller to rotate, and the rear middle plate is stirred to move forwards under the stirring of the rotating roller until the rear middle plate is tightly abutted to the front middle plate.

2. The method for continuous production adjustment of a sheet material according to claim 1, wherein: a group of rotating rollers are respectively arranged at two ends of the rack, and the rotating rollers rotate independently or synchronously so as to be shifted from one side or two sides of the middle plate in the rear.

3. The method for continuous production adjustment of a sheet material according to claim 2, wherein: and the rotating roller and the supporting seat are rotatably supported.

4. A method for continuous production adjustment of a sheet material according to claim 3, characterized in that: the inner part of the support frame is vertically connected with an adjusting rod, and the support frame is connected with the adjusting rod through internal and external threads; when the adjusting rod is rotated, the supporting frame is adjusted along the vertical height of the frame.

Technical Field

The invention relates to a continuous production method with a gap adjusting function, and belongs to the field of plate design and production.

Background

The production device and the production process of the domestic known composite board are characterized in that a horizontal laminated structure consisting of two or more surface boards which are basically parallel and a middle core board is utilized, adhesive heating and cementing are firstly carried out between an upper board and a lower board, and then vertical pressing force is applied to complete high-density pressing processing.

For the intermediate sheet, which is mostly a honeycomb sheet, it is a discontinuous sheet material. In the existing production process, the middle honeycomb plate is continuously and flatly laid on the lower plate, moves forwards on the conveying line along with the lower plate, is pressed together with the upper plate, and finally enters the hot-pressing compounding equipment for heating, pressurizing and compounding.

The intermediate plate of the prior production technology is conveyed forwards along with the lower plate in a free state, a corresponding adjusting device is lacked before the intermediate plate is contacted with the upper plate, and then the intermediate plate is contacted with the upper plate and then enters the composite equipment immediately, so that a gap is easily left between the front intermediate plate and the rear intermediate plate. If the gap is not aligned and corrected before entering the composite process stage, the quality and the appearance of the plate after pressing processing are directly influenced.

The current solution generally adopted is to use manual alignment and correction at this stage, which not only has higher labor cost, but also has lower operation accuracy and efficiency.

Therefore, how to adjust the gap between the middle plates in the continuous production process of the plates is a problem which needs to be solved urgently by the technical personnel in the field.

In view of this, the present patent application is specifically proposed.

Disclosure of Invention

The invention provides a device and an adjusting method for shifting a rear middle plate to eliminate a front gap and a rear gap and implement alignment correction, aiming at solving the problems in the prior art, so as to realize active automatic adjusting operation, realize the close fit of the front middle plate and the rear middle plate with an upper plate, and effectively improve the appearance and the quality of the plate after composite processing.

In order to achieve the design purpose, the plate continuous production adjusting method comprises the following steps: in the continuous production process of the plates, before the rear middle plate is contacted with the upper plate guided out by the upper guide cylinder, the rear middle plate is stirred forwards by the gap adjusting mechanism to be tightly abutted with the front middle plate;

then, under the vertical pressing action of the pressing roller, the rear middle plate and the front middle plate are tightly attached to the upper plate and the lower plate and enter the subsequent hot-pressing equipment together;

the servo motor drives the rotating roller to rotate, and the rear middle plate is stirred to move forwards under the stirring of the rotating roller until the rear middle plate is tightly abutted to the front middle plate.

Furthermore, a group of rotating rollers are respectively arranged at two ends of the frame, and the rotating rollers rotate independently or synchronously so as to be shifted from one side or two sides of the rear middle plate.

Furthermore, a rotating support is adopted between the rotating roller and the supporting seat.

Furthermore, an adjusting rod is vertically connected inside the supporting frame, and the supporting frame is connected with the adjusting rod through internal and external threads; when the adjusting rod is rotated, the supporting frame is adjusted along the vertical height of the frame.

In summary, the continuous production adjusting device and the method for the plates have the advantages that:

1. the adjusting device can eliminate the gap before the front and rear middle plates contact with the upper plate, so that the front and rear middle plates can enter a subsequent compounding process together with the upper plate and the lower plate without the gap, and the appearance and the quality of the plates after the composite processing are effectively improved.

2. The adjusting device that this application adopted can replace artifical on-the-spot manual alignment and correction, reduces the cost of labor effectively, and aligns and correct operation accuracy and efficiency all higher.

Drawings

The present application will now be further described with reference to the following drawings.

FIG. 1 is a schematic diagram of a continuous press-fitting process using the sheet material of the present application;

FIG. 2 is a schematic view of gap adjustment;

FIG. 3 is a schematic view of the structure of the continuous plate production adjusting device of the present application;

FIG. 4 is a schematic view of the gap adjustment mechanism of FIG. 3;

fig. 5 is an enlarged view of a portion of the structure of fig. 4.

Detailed Description

Example 1, as shown in fig. 1 and 2, in the continuous plate pressing production process, a rear intermediate plate 5 continuously running on a conveying line first contacts with a lower plate C guided out by a lower guide cylinder 4, and a gap E is usually left between the rear intermediate plate 5 and a front intermediate plate 6;

before contacting with an upper plate A guided out by an upper guide cylinder 3, a rear middle plate 5 can be shifted forwards to be tightly abutted with a front middle plate 6 through a gap adjusting mechanism 1 of the plate continuous production adjusting device;

then, under the vertical pressing action of the pressing roller 2, the rear middle plate 5 and the front middle plate 6 are closely attached to the upper plate and the lower plate and jointly enter the subsequent hot-pressing equipment 7.

As shown in fig. 3 to 5, the adjusting device for continuous production of sheet material comprises a frame 10, and gap adjusting mechanisms 1 spanning on flanges 20 at two side ends of the frame 10;

the flanges 20 on the two sides can limit the conveying direction and the conveying angle of the input middle plate, so that the rear middle plate 5 and the front middle plate 6 are kept parallel as much as possible, the operation allowance is reduced for subsequent gap adjustment, and the efficiency is improved.

The clearance adjusting mechanism 1 is provided with a group of supporting frames 12, and the supporting frames 12 are connected to the top of the flanges 20;

a connecting beam 14 is transversely installed between the supporting frames 12 at both ends, a group of rotating rollers 17 driven by the servo motor 11 are respectively arranged at both ends of the connecting beam 14,

the servo motor 11 is arranged on the side part of the connecting beam 14 through a motor mounting plate 15, the rotating roller 17 is fixed on a supporting seat mounting plate 18 through a supporting seat 16, and the supporting seat mounting plate 18 is arranged on the connecting beam 14 in a hanging manner; an output shaft of the servo motor 11 is coupled to the rotating roller 17 through a coupling 19 passing through the support base 16.

The rotating roller 17 rotates under the driving of the servo motor 11, and the rear middle plate 5 is pushed to move forwards under the pushing of the rotating roller 17 until the rear middle plate 5 is tightly abutted to the front middle plate 6.

Two sets of rotating rollers 17 arranged at two ends of the connecting beam 14 can realize independent rotation or synchronous rotation by controlling the servo motors 11 connected with each other, so that the rear middle plate 5 can be shifted from one side or two sides of the rear middle plate 5, and the problem that the rear middle plate 5 is inclined can be solved. That is, when the rear intermediate plate 5 is inclined, it can be corrected by rotating the roller 17 at one side.

The rotating roller 17 can be a smooth roller, a needle roller with a plurality of poking needles on the surface or a rubber-coated roller, so as to adapt to the processing of plates with different specifications and materials and effectively control the friction transmission force between the roller and the plates.

The rotating roller 17 and the supporting seat 16 are rotatably supported by bearings, such as a bearing with a seat.

The inside of support frame 12 is connected with adjusting rod 13 perpendicularly, and support frame 12 passes through interior external screw thread with adjusting rod 13 and is connected. When the adjusting rod 13 is rotated, the vertical height of the supporting frame 12 along the rack 10 can be adjusted to adapt to the intermediate plates with different specifications and thicknesses.

On the basis of applying the plate continuous production adjusting device, the application realizes the following plate continuous production adjusting method:

in the continuous production process of the plates, before the rear middle plate 5 is contacted with the upper plate A guided out by the upper guide cylinder 3, the rear middle plate 5 is pushed forwards by the gap adjusting mechanism 1 to be tightly abutted with the front middle plate 6;

then, under the vertical pressing action of the pressing roller 2, the rear middle plate 5 and the front middle plate 6 are tightly attached to the upper plate and the lower plate and jointly enter the subsequent hot-pressing equipment 7;

the servo motor 11 drives the rotating roller 17 to rotate, and under the stirring of the rotating roller 17, the rear middle plate 5 is stirred to move forwards until the rear middle plate 5 is tightly abutted to the front middle plate 6.

Further, a set of rotating rollers 17 is respectively arranged at two ends of the frame 10, and the rotating rollers 17 independently rotate or synchronously rotate so as to be shifted from one side or two sides of the rear middle plate 5.

Further, a rotating support is adopted between the rotating roller 17 and the supporting seat 16.

An adjusting rod 13 is vertically connected inside the support frame 12, and the support frame 12 is connected with the adjusting rod 13 through internal and external threads. When the adjusting rod 13 is rotated, the height of the supporting frame 12 is adjusted along the vertical direction of the frame 10.

In summary, the embodiments presented in connection with the figures are only preferred. Those skilled in the art can derive other alternative structures according to the design concept of the present invention, and the alternative structures should also fall within the scope of the solution of the present invention.