A material cold pressing and gluing machine and a gluing process for producing and processing fire-retardant composite floor

Abstract

The application discloses a material cold-pressing gluing machine and a gluing process for production and processing of flame-retardant composite floor, a bottom of a circular thick plate is provided with a bottom circular deep groove, an extension spring is fixedly connected to a top of an inner wall of the bottom circular deep groove, a limiting rod is penetrated through and is slidably connected to the top of the inner wall of the bottom circular deep groove, an annular inclined plate is slidably connected to the inner wall of the bottom circular deep groove, an inclined surface arc hole is formed in an outer surface of the annular inclined plate, and the annular inclined plate is fixedly connected with an annular inclined sheet on one side, and the application relates to the technical field of cold-pressing gluing, and the material cold-pressing gluing machine and the gluing process for production and processing of flame-retardant composite floor can gradually reduce the pushing force of the gluing device on the material through the extension spring, so that the uneven stress of the material during cold pressing or the shape rebound phenomenon of the material due to short cold pressing time is prevented, the limiting rod penetrating through the circular thick plate is connected with the gluing device and is used for sliding limiting, and the uneven stress of the gluing device when the gluing device is moved downward to be separated from the bottom circular deep groove is prevented from causing dislocation deviation.

Description

Technical Field

[0001] The invention relates to the technical field of cold-pressing gluing of materials, and in particular to a cold-pressing gluing machine and a gluing process for producing and processing flame-retardant composite flooring. Background Art

[0002] Wood flooring refers to flooring made of wood. With the development of the times, wood flooring has become a fashionable facility in modern decoration. However, during the production of wood flooring, it is cut, dried, glued and cold pressed before being painted. The principle of cold pressing process is to use cold pressing machinery to deform metal materials at room temperature. The internal structure of the material will not change due to the influence of temperature. During cold pressing, the metal material is first placed in a die device, and then pressure is applied to change its shape. By repeating this process, the metal material eventually becomes the same shape as the die. Electronic glue, oil or other liquids are applied, potted or dripped onto the product to make the product stick, pot, insulate, fix and smooth the surface.

[0003] When cold pressing the materials for producing flooring, since the hard pressure deformation is performed at room temperature, if the material is subjected to uneven force or the cold pressing time is short, the shape of the material will rebound and recover. Therefore, we proposed a cold pressing gluing machine and gluing process for the production and processing of flame-retardant composite flooring. Summary of the Invention

[0004] In order to solve the above technical problems, the present invention provides a cold press gluing machine and gluing process for producing and processing flame retardant composite flooring, comprising:

[0005] A mold table, which is used to store floor materials that need to be cold-pressed and glued;

[0006] An electric push rod, the electric push rod is used to drive the components to perform downward cold pressing on the floor material, and a concave bracket is provided on the top of the electric push rod;

[0007] A cold pressing device that performs downward cold pressing and subsequent re-pressing on the flooring material to prevent the material from rebounding due to uneven force or short cold pressing time;

[0008] A gluing device, which applies glue to the top surface of the floor material by rotary coating to prevent the glue to be applied from being unevenly distributed on the material and appearing too thick or too thin;

[0009] A cleaning device, which performs friction cleaning by rotating back and forth contact with the bottom surface of the component to prevent a large amount of solidified glue from adhering to the bottom surface of the component after a long period of gluing and making it difficult to handle;

[0010] The top of the mold table is fixedly connected with the bottom of the concave support, the top of the electric push rod is fixedly connected with the top of the inner wall of the concave support, the driving shaft of the electric push rod is fixedly connected with the top of the cold pressing device, and the inner wall of the cold pressing device is slidably connected with the outer surface of the glue applying device.

[0011] The cold pressing device comprises:

[0012] The circular thick plate cooperates with the bottom surface of the glue applying device to jointly press the floor material downward.

[0013] The top of the circular thick plate is fixedly connected with the driving shaft of the electric push rod.

[0014] The top of the mold table is provided with a mold groove, the inner wall of the concave support is fixedly connected with a side connecting rod on both sides, and the outer surface of the cleaning device is fixedly connected with the end of the side connecting rod away from the concave support.

[0015] The bottom of the circular thick plate is provided with a bottom circular deep groove, the inner wall top of the bottom circular deep groove is fixedly connected with an extension spring, the extension spring gradually reduces the pushing force on the glue applying device to re-press the material, prevents the material from rebounding due to uneven force or short cold pressing time, the inner wall top of the bottom circular deep groove is penetrated and slidably connected with a limiting rod, the limiting rod penetrating the circular thick plate is connected with the glue applying device and slidably limits the glue applying device, prevents the glue applying device from being misaligned due to uneven force when moving downward out of the bottom circular deep groove, the inner wall of the bottom circular deep groove is slidably connected with an annular inclined plate, the annular inclined plate slides on the inner wall of the bottom circular deep groove, prevents the remaining glue in the bottom circular deep groove from being difficult to remove after long time solidification, the outer surface of the annular inclined plate is provided with an inclined arc hole, one side of the annular inclined plate is fixedly connected with an annular inclined sheet, and the annular inclined sheet guides the scraped glue to the outside for discharge, prevents a large amount of scraped glue from accumulating on the top of the glue applying device and being difficult to handle.

[0016] The inner wall of the bottom circular deep groove is slidably connected with the outer surface of the glue applying device, the bottom of the extension spring is fixedly connected with the top of the glue applying device, the bottom of the limiting rod is fixedly connected with the top of the glue applying device, and the bottom of the annular inclined plate is fixedly connected with the top of the glue applying device.

[0017] The extension spring is provided with four and evenly distributed on the top of the glue applying device, the limiting rod is provided with four and evenly distributed on the top of the glue applying device, and the inclined arc hole is provided with a plurality of and evenly distributed on the annular inclined plate.

[0018] Further, the gluing device comprises a circular pressing plate, a bottom opening circular groove is formed in the bottom of the circular pressing plate, an inner wall top of the bottom opening circular groove is fixedly connected with an electric motor, a driving shaft of the electric motor is fixedly connected with a bottom rotating rod, the bottom of the bottom rotating rod is fixedly connected with a bottom pressing plate, the bottom of the bottom pressing plate is provided with an outer inclined circular hole, the inner wall of the outer inclined circular hole extrudes the outer surface of the plastic rubber pad, prevents the hole diameter from becoming larger and difficult to pass through the outer inclined circular hole due to the long-term accumulation of too much residual glue on the surface of the plastic rubber pad, the outer inclined setting of the outer inclined circular hole wall disperses the glue to the four directions to expand the coating area, prevents the hole wall of the glue outlet hole from being a straight hole to cause small glue covering area and difficult to be uniformly distributed on the top surface of the material, the inner wall top of the bottom opening circular groove is fixedly connected with an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected with a plastic rubber pad, the plastic rubber pad larger than the outer inclined circular hole diameter expands the plugging, prevents the plastic rubber pad consistent with the outer inclined circular hole diameter from leaking at the corners when moving to cause glue leakage, the inner wall top of the bottom opening circular groove is fixedly connected with a first wave-shaped ring piece, the inner wall top of the bottom opening circular groove is fixedly connected with a second wave-shaped ring piece, the first wave-shaped ring piece and the second wave-shaped ring piece work together to wrap the electric telescopic rod and the electric motor at any time, prevents the mixed glue in the bottom opening circular groove from contacting the driving shaft to affect the movement of the driving shaft, the outer surface of the circular pressing plate is slidingly connected with the inner wall of the bottom circular deep groove, the top of the circular pressing plate is fixedly connected with the bottom of the stretching spring, the top of the circular pressing plate is fixedly connected with the top of the limiting rod, the top of the circular pressing plate is fixedly connected with the bottom of the annular inclined plate, the bottom of the first wave-shaped ring piece is fixedly connected with the top of the plastic rubber pad, the bottom of the second wave-shaped ring piece is fixedly connected with the top of the bottom pressing plate, the outer inclined circular hole is provided with four and is uniformly distributed on the bottom of the bottom pressing plate, the electric telescopic rod is provided with four and is uniformly distributed on the inner wall top of the bottom opening circular groove.

[0019] Further, the cleaning device comprises an annular plate, an arc-shaped hole is formed in the top of the annular plate, a curved sliding block is slidably connected to the inner wall of the arc-shaped hole, a concave connecting plate is fixedly connected to the bottom of the curved sliding block, an inner fixing rod is fixedly connected to the inner wall of the concave connecting plate, a back tension spring is sleeved and fixedly connected to the outer surface of the inner fixing rod, the back tension spring drives the sector-shaped scraper into extrusion contact with the bottom surface of the bottom pressing plate through the back tension force at any time, so that the bottom surface of the bottom pressing plate is prevented from being in poor friction cleaning due to the lack of pressure contact with the sector-shaped scraper, both ends of the back tension spring are fixedly connected with the sector-shaped scraper, four sector-shaped scrapers are in contact with the bottom pressing plate at the same time and completely cover the bottom surface of the bottom pressing plate, so that the bottom surface of the bottom pressing plate is prevented from continuously dripping down the glue that has not been coated, one side of the sector-shaped scraper is fixedly connected with an abrasive block, the abrasive block rotates to frictionally clean the bottom surface of the bottom pressing plate, so that the bottom surface of the bottom pressing plate is prevented from being difficult to handle due to the long-time accumulation of glue, the abrasive block efficiently scrapes and cleans the bottom surface of the bottom pressing plate by increasing the friction, so that the glue on the bottom surface of the bottom pressing plate is prevented from being difficult to scrape off after long-time cleaning and solidification, the outer surface of the annular plate is fixedly connected with one end of the side connecting rod, the arc-shaped hole is provided with four arc-shaped holes and is uniformly distributed on the top of the annular plate, the sector-shaped scraper is sleeved on the inner fixing rod and is rotationally connected with the inner fixing rod, and the abrasive block is provided with a plurality of abrasive blocks and is uniformly distributed on one side of the sector-shaped scraper.

[0020] A material cold pressing and gluing process for producing and processing flame-retardant composite floor, comprising the following steps:

[0021] S1: placing materials, placing materials for producing composite floor in the mold groove on the mold table for waiting for processing;

[0022] S2: material cold pressing, the cold pressing device is pushed by the electric push rod to press down the material for cold pressing and then for re-pressing;

[0023] S3: material gluing, after cold pressing, the internal glue is rotationally coated on the top surface of the floor material formed by cold pressing through the gluing device;

[0024] S4: height adjustment, after gluing, the cold pressing device is driven by the electric push rod to move upward to a height that can cooperate with the cleaning device;

[0025] S5: bottom surface cleaning, the bottom surface of the cold pressing device is frictionally cleaned back and forth by the cleaning device.

[0026] The present application has the following beneficial effects:

[0027] 1. The present application prevents uneven force or shape rebound of the material when cold-pressed by gradually reducing the pushing force of the stretching spring on the glue applying device, expands the coating area by setting the outer slope of the outer oblique hole wall to disperse glue to the surrounding, prevents the straight hole wall of the glue outlet hole from causing small glue coverage and difficult uniform distribution on the material top surface, and prevents the bottom surface of the bottom pressing plate from being cleaned by the friction of the grinding block when rotating, which causes more and more glue to accumulate on the bottom surface of the bottom pressing plate over time.

[0028] 2. The present application prevents uneven force or shape rebound of the material when cold-pressed by setting a cold-pressing device, connecting the limiting rod of the through circular thick plate to the glue applying device and slidingly limiting it, preventing the glue applying device from moving downward and disengaging from the bottom circular deep groove, and preventing the bottom circular deep groove from being difficult to remove after the remaining glue seeps in and solidifies over time, and preventing a large amount of scraped glue from still accumulating on the top of the glue applying device and being difficult to handle.

[0029] 3. The present application prevents the plastic rubber pad with the same diameter as the outer oblique hole from leaking glue when moving, prevents the outer surface of the plastic rubber pad from being extruded and peeled off by the inner wall of the outer oblique hole, prevents the outer surface of the plastic rubber pad from accumulating too much residual glue over time, and prevents the hole diameter from accumulating more and more and being difficult to pass through the outer oblique hole, and prevents the hole wall of the glue outlet hole from being a straight hole that causes small glue coverage and difficult uniform distribution on the material top surface.

[0030] 4. The present application prevents the bottom surface of the bottom pressing plate from being in contact with the fan-shaped scraper without pressure, which causes poor efficiency of friction cleaning, prevents the bottom surface of the bottom pressing plate from remaining residual glue that continues to drip downward, prevents the bottom surface of the bottom pressing plate from accumulating more and more glue over time, and prevents the glue from being difficult to handle. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 Structure diagram of cold pressure coating machine of the present application;

[0032] Figure 2 Structure diagram of bottom side section of cold pressure coating machine of the present application;

[0033] Figure 3 Structure diagram of bottom of cold pressure device of the present application;

[0034] Figure 4 Structure diagram of side section of cold pressure device of the present application;

[0035] Figure 5 Structure diagram of internal structure of coating device of the present application;

[0036] Figure 6 Structure diagram of bottom side section of coating device of the present application;

[0037] Figure 7 Structure diagram of cleaning device of the present application;

[0038] Figure 8 Structure diagram of enlarged structure of cleaning device at A of the present application;

[0039] Figure 9 Process diagram of cold pressure coating of the present application;

[0040] In the figure: 1, mold table; 2, electric push rod; 3, concave support; 4, cold pressure device; 5, coating device; 6, cleaning device; 7, mold groove; 8, side connecting rod; 401, round thick plate; 402, bottom round deep groove; 403, extension spring; 404, limiting rod; 405, annular inclined plate; 406, inclined surface arc hole; 407, annular inclined piece; 501, round pressing plate; 502, bottom open round groove; 503, electric motor; 504, bottom rotating rod; 505, bottom pressing plate; 506, outer inclined round hole; 507, electric telescopic rod; 508, plastic rubber pad; 509, first wave-shaped ring piece; 510, second wave-shaped ring piece; 601, annular plate; 602, arc hole; 603, curved sliding block; 604, concave connecting plate; 605, inner fixed rod; 606, back-tight spring; 607, fan-shaped scraper; 608, grinding block. DETAILED DESCRIPTION

[0041] The present application will be further described below in conjunction with the drawings and specific embodiments. The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments are chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to understand the application for various embodiments with various modifications as are suited to the particular use contemplated.

[0042] The first embodiment, please refer to Figures 1-4 The application is a kind of fire -retardant composite floor production and processing material cold pressure coating machine and coating process, comprising:

[0043] Mold table 1, the mold table 1 is used to store the floor material that needs to be cold pressure coated;

[0044] Electric push rod 2, the electric push rod 2 is used to drive the parts to press down the floor material and cold pressure, and the concave bracket 3 arranged at the top of the electric push rod 2;

[0045] Cold pressing device 4, the cold pressing device 4 is pressed down to the floor material and cold pressure and then re-presses;

[0046] Gluing device 5, the gluing device 5 is coated by rotating the top surface of the floor material;

[0047] Cleaning device 6, the cleaning device 6 is cleaned by rotating back and forth with the bottom surface of the parts;

[0048] The top of the mold table 1 is fixedly connected with the bottom of the concave bracket 3, the top of the electric push rod 2 is fixedly connected with the inner wall top of the concave bracket 3, the drive shaft of the electric push rod 2 is fixedly connected with the top of the cold pressing device 4, and the inner wall of the cold pressing device 4 is slidingly connected with the outer surface of the gluing device 5;

[0049] Among them, the cold pressing device 4 comprises:

[0050] Circular thick plate 401, the circular thick plate 401 cooperates with the bottom surface of the gluing device 5 to press down the floor material and cold pressure;

[0051] The top of the circular thick plate 401 is fixedly connected with the drive shaft of the electric push rod 2;

[0052] The top of the mold table 1 is provided with a mold groove 7, the inner wall of the concave bracket 3 is fixedly connected with a side connecting rod 8 on both sides, and the end of the side connecting rod 8 away from the concave bracket 3 is fixedly connected with the outer surface of the cleaning device 6;

[0053] The bottom of the circular thick plate 401 is provided with a bottom circular deep groove 402, the inner wall top of the bottom circular deep groove 402 is fixedly connected with an extension spring 403, the inner wall top of the bottom circular deep groove 402 penetrates and is slidingly connected with a limiting rod 404, the inner wall of the bottom circular deep groove 402 is slidingly connected with an annular inclined plate 405, the outer surface of the annular inclined plate 405 is provided with an inclined surface arc hole 406, and one side of the annular inclined plate 405 is fixedly connected with an annular inclined plate 407;

[0054] The inner wall of the bottom circular deep groove 402 is in sliding connection with the outer surface of the glue applying device 5, the bottom of the extension spring 403 is in fixed connection with the top of the glue applying device 5, the bottom of the limiting rod 404 is in fixed connection with the top of the glue applying device 5, and the bottom of the annular inclined plate 405 is in fixed connection with the top of the glue applying device 5;

[0055] The stretching spring 403 is provided with four and evenly distributed on the top of the gluing device 5, the limiting rod 404 is provided with four and evenly distributed on the top of the gluing device 5, the inclined arc hole 406 is provided with a plurality of and evenly distributed on the annular inclined plate 405, in use, the material for producing composite floor is placed in the mold groove 7 on the mold table 1, the electric push rod 2 is started to push the cold pressing device 4 to move downwards, the cold pressing device 4 moves downwards to drive the gluing device 5 on the inner wall to move, the cold pressing device 4 moves downwards to push away the cleaning device 6 and continues to move downwards through the cleaning device 6, the cold pressing device 4 moves downwards to the bottom surface to contact the material, and then the downward cold pressing is performed, after the cold pressing is completed, the cold pressing device 4 is driven by the electric push rod 2 to move upwards to the re-pressing state, the glue inside is uniformly coated on the top surface of the floor material by the gluing device 5, at the same time, the moisture-proof, waterproof, fireproof and flame-retardant materials can be added in the gluing device 5, and then the gluing is performed after the materials are fully mixed with the glue, so that the corresponding function composite floor is produced, after the gluing is completed, the cold pressing device 4 is continuously moved upwards by the electric push rod 2 to the bottom surface to be in contact with the cleaning device 6, then the cleaning device 6 is manually pushed to frictionally clean the bottom surface of the cold pressing device 4 and the gluing device 5, the electric push rod 2 is started to push the circular thick plate 401 to move downwards, the circular thick plate 401 moves downwards to drive the gluing device 5 at the bottom and the stretching spring 403, the limiting rod 404 and the annular inclined plate 405 on the top of the gluing device 5 to move, when the gluing device 5 moves downwards to contact the material, the circular thick plate 401 compresses the stretching spring 403, until the stretching spring 403 is compressed to the limit of contraction, at this time, the bottom surface of the circular thick plate 401 is flush with the bottom surface of the gluing device 5 to cold press the material together, after the cold pressing is completed, the circular thick plate 401 is moved upwards by the electric push rod 2, when the circular thick plate 401 moves upwards, the pressure on the stretching spring 403 is gradually released, the stretching spring 403 gradually stretches upwards, when the stretching spring 403 is not completely stretched, the stretching spring 403 pushes the gluing device 5 at the bottom, the gluing device 5 is gradually pressed by the stretching spring 403 to re-press the material, the limiting rod 404 penetrating through the circular thick plate 401 is connected with the gluing device 5 and slides to limit the gluing device 5, when the circular thick plate 401 moves upwards, the inner wall of the bottom circular deep groove 402 is in contact with the annular inclined plate 405 to move relatively, the annular inclined plate 405 slides to scrape the inner wall of the bottom circular deep groove 402, when the circular thick plate 401 moves downwards, the annular inclined plate 405 also slides to scrape the bottom circular deep groove 402, at this time, the scraped glue flows from the inclined arc hole 406 on the annular inclined plate 405 to the annular inclined sheet 407, and then is discharged outward along the arc path of the annular inclined sheet 407, the annular inclined sheet 407 guides the scraped glue to be discharged outward.

[0056] The second embodiment, please refer to Figures 1-9The application provides a material cold-pressing gluing machine and a gluing process for producing and processing fire-retardant composite floor, which comprises a gluing device 5, wherein a bottom of a circular pressing plate 501 is provided with a bottom opening circular groove 502, an inner wall top of the bottom opening circular groove 502 is fixedly connected with an electric motor 503, a driving shaft of the electric motor 503 is fixedly connected with a bottom rotating rod 504, a bottom of the bottom rotating rod 504 is fixedly connected with a bottom pressing plate 505, a bottom of the bottom pressing plate 505 is provided with an outer inclined circular hole 506, the inner wall top of the bottom opening circular groove 502 is fixedly connected with an electric telescopic rod 507, a bottom of the electric telescopic rod 507 is fixedly connected with a plastic rubber pad 508, the inner wall top of the bottom opening circular groove 502 is fixedly connected with a first wave-shaped ring piece 509, the inner wall top of the bottom opening circular groove 502 is fixedly connected with a second wave-shaped ring piece 510, an outer surface of the circular pressing plate 501 is slidably connected with an inner wall of a bottom circular deep groove 402, a top of the circular pressing plate 501 is fixedly connected with a bottom of an extending spring 403, the top of the circular pressing plate 501 is fixedly connected with a top of a limiting rod 404, the top of the circular pressing plate 501 is fixedly connected with a bottom of an annular inclined plate 405, a bottom of the first wave-shaped ring piece 509 is fixedly connected with a top of the plastic rubber pad 508, a bottom of the second wave-shaped ring piece 510 is fixedly connected with a top of the bottom pressing plate 505, the outer inclined circular hole 506 is provided with four and is evenly distributed at the bottom of the bottom pressing plate 505, and the electric telescopic rod 507 is provided with four and is evenly distributed at the inner wall top of the bottom opening circular groove 502.

[0057] The cleaning device 6 comprises an annular plate 601, an arc-shaped hole 602 is formed in the top of the annular plate 601, a curved sliding block 603 is slidably connected to the inner wall of the arc-shaped hole 602, a concave connecting plate 604 is fixedly connected to the bottom of the curved sliding block 603, an inner fixing rod 605 is fixedly connected to the inner wall of the concave connecting plate 604, a return spring 606 is sleeved and fixedly connected to the outer surface of the inner fixing rod 605, a fan-shaped scraper 607 is fixedly connected to the two ends of the return spring 606, a grinding block 608 is fixedly connected to one side of the fan-shaped scraper 607, the outer surface of the annular plate 601 is fixedly connected to one end of the side connecting rod 8, the arc-shaped hole 602 is provided with four arc-shaped holes and is uniformly distributed on the top of the annular plate 601, the fan-shaped scraper 607 is sleeved on the inner fixing rod 605 and is rotatably connected with the inner fixing rod 605, the grinding block 608 is provided with a plurality of grinding blocks and is uniformly distributed on one side of the fan-shaped scraper 607, in use, when the extension spring 403 is in the compression state, the circular pressing plate 501 drives the bottom pressing plate 505 to compress the material, after the compression is completed, the glue applying device 5 is returned to the original position by the electric push rod 2, the height position of the glue applying device 5 is maintained, when the glue is not applied, the plastic rubber pad 508 is moved into the outer inclined circular hole 506 by the electric telescopic rod 507 to seal the outer inclined circular hole 506, the diameter of the plastic rubber pad 508 is larger than the minimum diameter of the outer inclined circular hole 506, so that the plastic rubber pad 508 needs to be elastically contracted by the pushing pressure every time it passes through the outer inclined circular hole 506 to enter above the bottom pressing plate 505, the first wave-shaped ring piece 509 at the top is pushed to shrink upwards when the plastic rubber pad 508 moves upwards, the plastic rubber pad 508 with a diameter larger than that of the outer inclined circular hole 506 is expanded to seal the outer inclined circular hole 506, the plastic rubber pad 508 is moved upwards by the electric telescopic rod 507, the plastic rubber pad 508 is in contact with the inner wall of the outer inclined circular hole 506 and is elastically contracted to pass through the outer inclined circular hole 506, the inner wall of the outer inclined circular hole 506 extrudes the outer surface of the plastic rubber pad 508, after the plastic rubber pad 508 moves to above the bottom pressing plate 505, the mixed glue in the bottom circular groove 502 is discharged from the outer inclined circular hole 506, the bottom rotating rod 504 is driven to rotate by the electric motor 503, the bottom pressing plate 505 at the bottom is driven to rotate by the bottom rotating rod 504, the glue in the outer inclined circular hole 506 is driven to rotate by the bottom pressing plate 505, the glue is pushed to the top surface of the material by the rotation to uniformly coat the top surface of the material, the glue is dispersed to the four directions by the outer inclined wall of the outer inclined circular hole 506 to expand the coating area, the first wave-shaped ring piece 509 is contracted or expanded together with the electric telescopic rod 507, the second wave-shaped ring piece 510 is relatively rotated with the bottom pressing plate 505, the first wave-shaped ring piece 509 and the second wave-shaped ring piece 510 work together to wrap the electric telescopic rod 507 and the electric motor 503, after the glue is applied, the bottom pressing plate 505 is rotated to the position where the outer inclined circular hole 506 is aligned with the plastic rubber pad 508,The plastic rubber pad 508 is moved to the outer inclined circular hole 506 by the electric telescopic rod 507 to block it, and the circular thick plate 401 moves down to push away the fan-shaped scraper 607, so that the fan-shaped scraper 607 rotates downward around the middle fixed rod, and after the gluing is completed, the circular thick plate 401 moves upward together with the bottom pressing plate 505 until the bottom surface of the circular thick plate 401 is flush with the fan-shaped scraper 607, the fan-shaped scraper 607 is rotated to the horizontal position by the return spring 606 through the return force, the fan-shaped scraper 607 is pushed to move the bottom pressing plate 505 into the bottom circular deep groove 402 and compresses the extension spring 403 when the return spring 606 drives the fan-shaped scraper 607 to extrude the bottom surface of the bottom pressing plate 505, four fan-shaped scrapers 607 contact the bottom pressing plate 505 at the same time and cover the bottom surface of the bottom pressing plate 505, the curved slider 603 is manually pushed to rotate in the arc-shaped hole 602, the curved slider 603 drives the concave connecting plate 604 to rotate, the concave connecting plate 604 drives the fan-shaped scraper 607 to rotate through the inner fixed rod 605, the fan-shaped scraper 607 drives the grinding block 608 at the top to rotate together, the grinding block 608 rotates to rub and clean the bottom surface of the bottom pressing plate 505, a plurality of grinding blocks 608 are arranged on the fan-shaped scraper 607 to directly contact the bottom pressing plate 505 to increase the friction force, and the grinding block 608 rubs and cleans the bottom surface of the bottom pressing plate 505 efficiently by increasing the friction force.

[0058] A material cold pressing and gluing process for producing and processing flame-retardant composite floor, comprising the following steps:

[0059] S1: placing materials, placing materials for producing composite floor in the mold groove 7 on the mold table 1 for processing;

[0060] S2: material cold pressing, pushing the cold pressing device 4 to press the material downward and then re-pressing by the electric push rod 2;

[0061] S3: material gluing, after cold pressing, the internal glue is rotated and coated on the top surface of the cold-pressed floor material by the gluing device 5;

[0062] S4: height adjustment, after gluing, the cold pressing device 4 is moved upward by the electric push rod 2 to a height that can cooperate with the cleaning device 6;

[0063] S5: bottom surface cleaning, the bottom surface of the cold pressing device 4 is rotated and cleaned by the cleaning device 6.

[0064] In use, the material for producing composite floor is placed in the mold groove 7 on the mold table 1, the electric push rod 2 is started to push the cold pressing device 4 to move downwards, the cold pressing device 4 moves downwards to drive the glue coating device 5 on the inner wall to move, the cold pressing device 4 pushes away the cleaning device 6 and continues to move downwards through the cleaning device 6, the cold pressing device 4 moves downwards to the bottom surface to contact the material, and then the cold pressing is performed, after the cold pressing is completed, the cold pressing device 4 is moved upwards to the re-pressing state by the electric push rod 2, the glue inside is uniformly coated on the top surface of the floor material by the glue coating device 5, at the same time, moisture-proof, waterproof, fireproof and flame-retardant materials can be added in the glue coating device 5, and then the glue coating is performed after the materials are fully mixed with the glue, so that the corresponding function composite floor is produced, after the glue coating is completed, the cold pressing device 4 is continuously moved upwards by the electric push rod 2 to contact the cleaning device 6, and then the cleaning device 6 is manually pushed to rotate and rub the bottom surface of the cold pressing device 4 and the glue coating device 5, the electric push rod 2 is started to push the circular thick plate 401 to move downwards, the circular thick plate 401 moves downwards to drive the glue coating device 5 at the bottom and the extension spring 403, the limiting rod 404 and the annular inclined plate 405 on the top of the glue coating device 5 to move, the glue coating device 5 moves downwards to contact the material, the circular thick plate 401 compresses the extension spring 403 until the extension spring 403 is compressed to the limit of contraction, at this time, the bottom surface of the circular thick plate 401 is flush with the bottom surface of the glue coating device 5 to cold press the material, after the cold pressing is completed, the circular thick plate 401 is moved upwards by the electric push rod 2, the pressure on the extension spring 403 is gradually released when the circular thick plate 401 moves upwards, the extension spring 403 gradually extends upwards, the extension spring 403 pushes and presses the glue coating device 5 at the bottom when the extension spring 403 is not fully extended, the material is re-pressed by the extension spring 403 with gradually decreasing pushing force, the limiting rod 404 penetrating through the circular thick plate 401 is connected with the glue coating device 5 and slides to limit the position of the glue coating device 5, the inner wall of the bottom circular deep groove 402 is in contact with the annular inclined plate 405 and moves relatively when the circular thick plate 401 moves upwards, the annular inclined plate 405 slides and scrapes the inner wall of the bottom circular deep groove 402, the annular inclined plate 405 also scrapes the bottom circular deep groove 402 when the circular thick plate 401 moves downwards, at this time, the scraped glue flows from the inclined arc hole 406 on the annular inclined plate 405 to the annular inclined plate 407 and is discharged to the outside along the arc path of the annular inclined plate 407, the annular inclined plate 407 guides the scraped glue to the outside for discharge, when the extension spring 403 is in the re-pressing state, the circular pressing plate 501 drives the bottom pressing plate 505 to re-press the material, after the re-pressing is completed, the glue coating device 5 is not moved back by the electric push rod 2 to keep the height position of the glue coating device 5, when the glue coating is not performed, the plastic rubber pad 508 is adjusted to move into the outer inclined circular hole 506 by the electric telescopic rod 507 to seal the outer inclined circular hole 506, the hole diameter of the plastic rubber pad 508 is larger than the minimum hole diameter of the outer inclined circular hole 506,The plastic rubber pad 508 is pushed and pressed to be elastically contracted to enter above the bottom pressing plate 505 each time passing through the outer oblique circular hole 506, the plastic rubber pad 508 is pushed to move upwards to push the first wave-shaped ring piece 509 on the top to be contracted upwards, the plastic rubber pad 508 larger than the diameter of the outer oblique circular hole 506 is expanded to be blocked, the plastic rubber pad 508 is moved upwards by the electric telescopic rod 507, the plastic rubber pad 508 is contacted with the inner wall of the outer oblique circular hole 506 to be pressed and contracted to pass through the outer oblique circular hole 506, the inner wall of the outer oblique circular hole 506 is pressed to the outer surface of the plastic rubber pad 508 to be stripped, the mixed glue in the bottom circular groove 502 is discharged outward from the outer oblique circular hole 506 after the plastic rubber pad 508 is moved above the bottom pressing plate 505, the motor 503 is started again to drive the bottom rotating rod 504 to rotate, the bottom rotating rod 504 drives the bottom pressing plate 505 on the bottom to rotate, the bottom pressing plate 505 drives the glue in the outer oblique circular hole 506 to rotate, the glue is pushed to each place on the material top surface by rotation to uniformly coat the material top surface, the glue is dispersed to the four directions by the outer oblique setting of the hole wall of the outer oblique circular hole 506 to expand the coating area, the first wave-shaped ring piece 509 is contracted or stretched together with the electric telescopic rod 507, the second wave-shaped ring piece 510 is relatively rotated with the bottom pressing plate 505, the first wave-shaped ring piece 509 and the second wave-shaped ring piece 510 are cooperated to work to wrap the electric telescopic rod 507 and the motor 503 at any time, the bottom pressing plate 505 is rotated to the position where the outer oblique circular hole 506 is aligned with the plastic rubber pad 508 after the glue coating is completed, the plastic rubber pad 508 is moved downwards by the electric telescopic rod 507 to be blocked in the outer oblique circular hole 506, the circular thick plate 401 pushes away the fan-shaped scraper 607 to rotate downwards around the middle fixed rod after the glue coating is completed, the circular thick plate 401 is moved upwards together with the bottom pressing plate 505 until the bottom surface of the circular thick plate 401 is aligned with the fan-shaped scraper 607, the fan-shaped scraper 607 is rotated upwards to the horizontal position by the return spring 606 through the return force, the fan-shaped scraper 607 pushes the bottom pressing plate 505 to move into the bottom circular deep groove 402 and compresses the stretching spring 403 when rotating, the fan-shaped scraper 607 and the bottom surface of the bottom pressing plate 505 are pressed and contacted at any time by the return spring 606 through the return force, the four fan-shaped scrapers 607 are contacted with the bottom surface of the bottom pressing plate 505 and completely cover the bottom surface, the curved sliding block 603 is manually pushed to rotate in the arc-shaped hole 602, the curved sliding block 603 drives the concave connecting plate 604 to rotate, the concave connecting plate 604 drives the fan-shaped scraper 607 to rotate through the inner fixed rod 605, the fan-shaped scraper 607 drives the grinding block 608 on the top to rotate, the grinding block 608 rubs and cleans the bottom surface of the bottom pressing plate 505 when rotating, the grinding blocks 608 are arranged on the fan-shaped scraper 607 to directly contact with the bottom pressing plate 505 to increase the friction force, the grinding block 608 efficiently scrapes and cleans the bottom surface of the bottom pressing plate 505 by increasing the friction force.

[0065] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A cold press gluing machine for producing and processing flame retardant composite flooring, characterized in that: include: A mold table (1), the mold table (1) is used to store floor materials that need to be cold-pressed and glued; An electric push rod (2) for driving components to perform downward cold pressing on floor materials, and a concave bracket (3) arranged on the top of the electric push rod (2); A cold pressing device (4) that performs downward cold pressing and subsequent re-pressing on the floor material; a gluing device (5) for applying glue to the top surface of the floor material by rotary coating; A cleaning device (6), wherein the cleaning device (6) performs friction cleaning by rotating back and forth contact with the bottom surface of the component; The top of the mold table (1) is fixedly connected to the bottom of the concave bracket (3), the top of the electric push rod (2) is fixedly connected to the top of the inner wall of the concave bracket (3), the driving shaft of the electric push rod (2) is fixedly connected to the top of the cold pressing device (4), and the inner wall of the cold pressing device (4) is slidably connected to the outer surface of the glue coating device (5); Wherein, the cold pressing device (4) comprises: A circular thick plate (401), the circular thick plate (401) cooperates with the bottom surface of the glue coating device (5) to perform downward cold pressing on the floor material; The top of the circular thick plate (401) is fixedly connected to the drive shaft of the electric push rod (2); The bottom of the circular thick plate (401) is provided with a bottom circular deep groove (402), the top of the inner wall of the bottom circular deep groove (402) is fixedly connected to a stretching spring (403), the top of the inner wall of the bottom circular deep groove (402) is penetrated by and slidably connected to a limiting rod (404), the inner wall of the bottom circular deep groove (402) is slidably connected to an annular inclined plate (405), the outer surface of the annular inclined plate (405) is provided with an inclined arc hole (406), and one side of the annular inclined plate (405) is fixedly connected to an annular inclined plate (407); The inner wall of the bottom circular deep groove (402) is slidably connected to the outer surface of the glue coating device (5), the bottom of the extension spring (403) is fixedly connected to the top of the glue coating device (5), the bottom of the limit rod (404) is fixedly connected to the top of the glue coating device (5), and the bottom of the annular inclined plate (405) is fixedly connected to the top of the glue coating device (5); The glue coating device (5) comprises a circular pressing plate (501), a bottom circular groove (502) is provided at the bottom of the circular pressing plate (501), a motor (503) is fixedly connected to the top of the inner wall of the bottom circular groove (502), a driving shaft of the motor (503) is fixedly connected to a bottom rotating rod (504), a bottom of the bottom rotating rod (504) is fixedly connected to a bottom pressing plate (505), an outer oblique circular hole (506) is provided at the bottom of the bottom pressing plate (505), an electric telescopic rod (507) is fixedly connected to the top of the inner wall of the bottom circular groove (502), a plastic rubber pad (508) is fixedly connected to the bottom of the electric telescopic rod (507), a first corrugated ring piece (509) is fixedly connected to the top of the inner wall of the bottom circular groove (502), and a second corrugated ring piece (510) is fixedly connected to the top of the inner wall of the bottom circular groove (502); The cleaning device (6) comprises an annular plate (601), an arc-shaped hole (602) is formed on the top of the annular plate (601), a curved slider (603) is slidably connected to the inner wall of the arc-shaped hole (602), a concave connecting plate (604) is fixedly connected to the bottom of the curved slider (603), an inner fixing rod (605) is fixedly connected to the inner wall of the concave connecting plate (604), a return spring (606) is sleeved on the outer surface of the inner fixing rod (605) and fixedly connected, both ends of the return spring (606) are fixedly connected to a fan-shaped scraper (607), and a grinding block (608) is fixedly connected to one side of the fan-shaped scraper (607).

2. The cold press gluing machine for producing and processing flame retardant composite flooring according to claim 1, characterized in that: A mold groove (7) is provided on the top of the mold table (1), and side connecting rods (8) are fixedly connected to both sides of the inner wall of the concave bracket (3), and one end of the side connecting rod (8) away from the concave bracket (3) is fixedly connected to the outer surface of the cleaning device (6).

3. The cold press gluing machine for producing and processing flame retardant composite flooring according to claim 1, characterized in that: Four extension springs (403) are provided and evenly distributed on the top of the gluing device (5), four limiting rods (404) are provided and evenly distributed on the top of the gluing device (5), and a plurality of inclined arc holes (406) are provided and evenly distributed on the annular inclined plate (405).

4. The cold press gluing machine for producing and processing flame retardant composite flooring according to claim 1, characterized in that: The outer surface of the circular pressure plate (501) is slidably connected to the inner wall of the bottom circular deep groove (402), the top of the circular pressure plate (501) is fixedly connected to the bottom of the extension spring (403), the top of the circular pressure plate (501) is fixedly connected to the top of the limit rod (404), the top of the circular pressure plate (501) is fixedly connected to the bottom of the annular inclined plate (405), the bottom of the first corrugated ring piece (509) is fixedly connected to the top of the plastic rubber pad (508), the bottom of the second corrugated ring piece (510) is rotatably connected to the top of the bottom pressure plate (505), four outer oblique circular holes (506) are provided and are evenly distributed on the bottom of the bottom pressure plate (505), and four electric telescopic rods (507) are provided and are evenly distributed on the top of the inner wall of the bottom circular groove (502).

5. The cold press gluing machine for producing and processing flame retardant composite flooring according to claim 1, characterized in that: The outer surface of the annular plate (601) is fixedly connected to one end of the side connecting rod (8), four arc-shaped holes (602) are provided and are evenly distributed on the top of the annular plate (601), the fan-shaped scraper (607) is sleeved on the inner fixing rod (605) and is rotatably connected to the inner fixing rod (605), and a plurality of grinding blocks (608) are provided and are evenly distributed on one side of the fan-shaped scraper (607).

6. The cold-press gluing process of the cold-press gluing machine for producing and processing flame-retardant composite flooring according to claim 1, characterized in that: It includes the following steps: S1: placing materials, placing the materials for producing the composite floor in the mold slot (7) on the mold table (1) and waiting for processing; S2: cold pressing of the material, wherein the electric push rod (2) pushes the cold pressing device (4) to perform downward cold pressing on the material and then re-presses it; S3: Gluing the material. After the cold pressing is completed, the glue coating device (5) is used to rotary-coat the internal glue on the top surface of the cold-pressed floor material. S4: Height adjustment: After the glue application is completed, the electric push rod (2) drives the cold pressing device (4) to move back upward to a height that can cooperate with the cleaning device (6); S5: Bottom surface cleaning: the bottom surface of the cold pressing device (4) is cleaned by means of a cleaning device (6) through back-and-forth rotation friction.

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