A kind of facing flame retardant board and its production equipment

Abstract

The present invention discloses a decorative flame-retardant board and production equipment thereof, which relate to the technical field of flame-retardant board production, and include a base and a laser cutting body installed on the top of the base, and also include: a support bar; a sealing collection mechanism, which is used to seal and collect a large amount of smoke generated by laser cutting the decorative flame-retardant board, and is also used to collect waste generated by laser cutting the decorative flame-retardant board; a displacement mechanism, which is used to drive the sealing collection mechanism to move; a smoke and material separation mechanism, which is used to separate the collected smoke and waste; by centrally treating the smoke generated by cutting in a closed state, the smoke is prevented from diffusing into the working environment, by raising the smoke remaining on the waste again, and by extracting the raised smoke again, the smoke and waste are fully separated, thereby avoiding the problem that the smoke remains between the waste and is difficult to be treated, and the smoke generated by subsequent cutting will not re-contact the waste rotated to the right side of the exhaust pipe, thereby ensuring the adequacy of the separation of the smoke and waste.

Description

Technical Field

[0001] The invention relates to the technical field of flame retardant board production, and in particular to a decorative flame retardant board and production equipment thereof. Background Art

[0002] In order to meet the design requirements, the decorative flame retardant board needs to be cut into the designed shape and size. In order to ensure the flatness of the cut, the whole decorative flame retardant board is usually placed on a laser cutting platform and cut into multiple blocks of decorative flame retardant boards according to the design requirements.

[0003] When cutting wooden boards by laser cutting, a large amount of smoke and dust will be discharged toward the bottom of the boards. Currently, the only way to exhaust the dust is to set an exhaust pipe at the bottom of the laser cutting platform. However, the smoke and dust generated by laser cutting will spread rapidly and cannot be extracted in time, causing the smoke and dust to be discharged upward from the gaps in the board cutting and spread into the working environment. In addition, board cutting will also generate a lot of waste, and the smoke and dust will remain in the waste and is not easy to be extracted, resulting in a large amount of smoke and dust being discharged into the working environment when the waste is processed. Summary of the invention

[0004] The purpose of the present invention is to provide a decorative flame-retardant board and its production equipment, so as to solve the problem that when a wooden board is cut by laser cutting in the prior art, a large amount of smoke and dust will be discharged toward the bottom of the board. At present, the air is only exhausted by setting an exhaust pipe at the bottom of the laser cutting platform. However, the smoke and dust generated by laser cutting will spread rapidly and cannot be extracted in time, resulting in the smoke and dust being discharged upward from the gap in the board cutting and spreading into the working environment. In addition, the board cutting will also generate a lot of waste, and the smoke and dust will remain in the waste and is not easy to be extracted, resulting in a large amount of smoke and dust being discharged into the working environment when the waste is processed.

[0005] In order to achieve the above-mentioned object, the present invention provides the following technical solution: a facing flame retardant board production equipment, comprising a base and a laser cutting body installed on the top of the base, and also comprising:

[0006] A plurality of support bars are provided, and the plurality of support bars are installed on the top of the base, and the support bars are used to place the decorative flame retardant board;

[0007] A sealed collection mechanism, which is arranged below the support bar and is used to seal and collect a large amount of smoke and dust generated by laser cutting of the veneer flame retardant board, and is also used to collect waste generated by laser cutting of the veneer flame retardant board;

[0008] A displacement mechanism, which is installed inside the base and is used to drive the sealing and collecting mechanism to move;

[0009] The smoke and material separation mechanism is connected to the sealing collection mechanism and is used for separating the collected smoke and waste.

[0010] Furthermore, a through opening is provided on the top of the base, and a plurality of the support bars are sequentially installed inside the through opening along the length direction of the through opening.

[0011] Furthermore, the sealed collection mechanism comprises a shell disposed inside the base, an air extraction pipe fixed inside the shell, and a rotating drum sleeved outside the air extraction pipe;

[0012] The rotating drum is rotatably connected to the interior of the housing;

[0013] The front and back sides of the base are provided with sliding grooves along the length direction thereof, and the insides of the two sliding grooves are slidably connected with sliders;

[0014] A plurality of air holes are provided at the top and right side of the air extraction pipe along the length direction thereof. The air extraction pipe passes through one of the sliders and is fixedly connected to the slider.

[0015] Furthermore, four partitions are fixedly connected to the outer wall of the rotating drum, and the four partitions are evenly distributed in a circular array with the exhaust pipe as the center;

[0016] The outer portion of the rotating drum is provided with four through-holes, and the through-holes are located between two adjacent partitions;

[0017] The area between two adjacent partitions is a closed area;

[0018] A first motor is installed on the outer wall of the other slider, and an output end of the first motor is fixedly connected to one end of the rotating drum.

[0019] Furthermore, two sealing plates are slidably connected inside the shell, and the two sealing plates are respectively located on both sides of the drum;

[0020] A plurality of springs are fixedly connected to the outer walls of the two sealing plates on the opposite sides, and the other ends of the springs are fixedly connected to the inner wall of the shell.

[0021] Furthermore, the displacement mechanism includes two screw rods connected to the inside of the base and rotatably connected along the length direction of the base, and a second motor installed on the outer wall of one side of the base;

[0022] The output end of the second motor is fixedly connected to one end of one of the lead screws;

[0023] The outsides of the two screw rods are both screwed with drive blocks, and the two drive blocks are respectively fixed to the two ends of the housing;

[0024] The two screw rods are connected in transmission via a pulley assembly, and the pulley assembly comprises synchronous wheels respectively fixedly sleeved on the outside of the two screw rods and a synchronous belt connected in transmission on the outside of the two synchronous wheels.

[0025] Furthermore, the smoke material separation mechanism comprises a plurality of protrusions fixed to the outer wall of one side of the partition plate and a waste material channel installed at the bottom of the shell;

[0026] The plurality of protrusions are distributed in sequence along the width direction of the partition;

[0027] A discharge port is provided at the bottom of the base along its length direction for discharging the cutting waste falling from the waste channel.

[0028] A decorative flame-retardant board is manufactured by using the decorative flame-retardant board production equipment mentioned above.

[0029] Compared with the prior art, the flame retardant panel and its production equipment provided by the present invention have the following beneficial effects:

[0030] 1. When the laser cutting body cuts the decorative flame retardant board, the smoke and waste generated by the cutting will enter the closed area between the two partitions below. The smoke entering the closed area will be quickly extracted through the exhaust pipe and the air holes on its top. Then, the smoke generated by the cutting is centrally processed in a closed state, avoiding the problem of smoke spreading into the working environment and affecting the health of the workers;

[0031] 2. By driving the waste between the two partitions to change position and roll outside the protrusion, the smoke and dust remaining on the waste will be raised again during the rolling process of the waste, and the raised smoke and dust will be extracted again through the air holes on the right side of the exhaust pipe, so that the smoke and dust are fully separated from the waste, avoiding the problem that the smoke and dust remain between the waste and are difficult to handle, and solving the problem that a large amount of smoke and dust will be scattered in the working environment when the waste is discharged. In addition, the smoke and dust generated by subsequent cutting will not re-contact the waste rotated to the right side of the exhaust pipe, ensuring the adequacy of the separation of smoke and waste;

[0032] 3. By driving the waste between the two partitions to the top of the waste channel, the waste is automatically discharged along the waste channel and the discharge port, thereby achieving the effect of separating and discharging smoke and waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0034] Figure 1It is a schematic diagram of the overall structure of the present invention from a first viewing angle;

[0035] Figure 2 It is a schematic diagram of the overall structure of the present invention from a second viewing angle;

[0036] Figure 3 It is a schematic diagram of the internal structure of the base of the present invention;

[0037] Figure 4 It is a schematic diagram of the internal structure of the housing of the present invention;

[0038] Figure 5 It is a schematic diagram of the external structure of the drum of the present invention;

[0039] Figure 6 It is a schematic diagram of the structure of the air extraction pipe of the present invention;

[0040] Figure 7 It is a schematic diagram of the shell structure of the present invention.

[0041] Description of reference numerals:

[0042] 1. Base; 2. Laser cutting body; 3. Support bar; 4. Through port; 5. Shell; 6. Exhaust pipe; 7. Discharge port; 8. Rotating drum; 9. Slide groove; 10. Slider; 11. Air hole; 12. Partition; 13. Through port; 14. First motor; 15. Protrusion; 16. Sealing plate; 17. Spring; 18. Screw rod; 19. Second motor; 20. Drive block; 21. Pulley assembly; 22. Waste channel. DETAILED DESCRIPTION

[0043] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0044] Example: See Figure 1 - Figure 7 , a facing flame retardant board production equipment, including a base 1 and a laser cutting body 2 installed on the top of the base 1, and also includes:

[0045] A plurality of support bars 3 are provided, and the plurality of support bars 3 are all installed on the top of the base 1. A through opening 4 is provided on the top of the base 1. The plurality of support bars 3 are sequentially installed inside the through opening 4 along the length direction thereof. The support bars 3 are used to place the decorative flame retardant board;

[0046] After the facing flame retardant board is placed on top of the multiple support bars 3, the laser cutting body 2 is controlled to cut the facing flame retardant board by area, and the whole facing flame retardant board is cut into small flame retardant boards of set shape, size and quantity.

[0047] A sealed collection mechanism is arranged below the support bar 3, and is used for sealing and collecting a large amount of smoke and dust generated by laser cutting of the veneer flame retardant board, and is also used for collecting waste generated by laser cutting of the veneer flame retardant board. The sealed collection mechanism includes a shell 5 arranged inside the base 1, an exhaust pipe 6 fixedly connected to the inside of the shell 5, and a rotating drum 8 sleeved on the outside of the exhaust pipe 6; the rotating drum 8 is rotatably connected to the inside of the shell 5, and the exhaust pipe 6 is connected to the air purification equipment for purifying the extracted smoke; the front and back sides of the base 1 are provided with slide grooves 9 along the length direction thereof, and the insides of the two slide grooves 9 are slidably connected with sliders 10; the top and right side of the exhaust pipe 6 are provided with a plurality of air holes 11 along the length direction thereof, and the exhaust pipe 6 passes through it. A slider 10 is provided in the middle and is fixedly connected to the slider 10. Four partitions 12 are fixedly connected to the outer wall of the rotating drum 8. The four partitions 12 are evenly distributed in a circular array with the exhaust pipe 6 as the center; four through-holes 13 are opened on the outside of the rotating drum 8, and the through-holes 13 are located between two adjacent partitions 12; the area between two adjacent partitions 12 is a closed area; a first motor 14 is installed on the outer wall of another slider 10, and the output end of the first motor 14 is fixedly connected to one end of the rotating drum 8. Two sealing plates 16 are also slidably connected to the inside of the shell 5, and the two sealing plates 16 are respectively located on both sides of the rotating drum 8; a plurality of springs 17 are fixedly connected to the outer walls of the two sealing plates 16 on the opposite sides, and the other ends of the springs 17 are fixedly connected to the inner wall of the shell 5;

[0048] By cutting the entire decorative flame retardant board according to areas, such as dividing the entire decorative flame retardant board into ten cutting areas from left to right, when the laser cutting body 2 cuts the area, the shell 5 is driven to move to the bottom of the corresponding area through the displacement mechanism. When the laser cutting body 2 cuts the decorative flame retardant board in the area, the smoke and waste generated by the cutting will enter the closed area between the two partitions 12 below. The smoke entering the closed area is quickly extracted through the exhaust pipe 6 and the air hole 11 on its top to prevent the smoke from diffusing into the working environment. After the decorative flame retardant board in the current area is cut, the shell 5 is driven to move right to the next cutting area through the displacement mechanism. In this process, the first motor 14 is controlled to drive the rotating drum 8 to rotate 90°, thereby driving the four partitions 12 outside the rotating drum 8 to rotate synchronously, and the sealing plate 16 is pushed accordingly to move along the inside of the shell 5. The setting of the sealing plate 16 and the spring 17 is used to make the partition 12 always fit the sealing plate 16 to prevent the smoke that has not been cleaned from being discharged prematurely.

[0049] A displacement mechanism is installed inside the base 1 and is used to drive the sealing collection mechanism to move. The displacement mechanism includes two screw rods 18 connected to the inside of the base 1 and rotated along the length direction of the base 1, and a second motor 19 installed on the outer wall of one side of the base 1; the output end of the second motor 19 is fixedly connected to one end of one of the screw rods 18; the outsides of the two screw rods 18 are both screwed with drive blocks 20, and the two drive blocks 20 are respectively fixedly connected to the two ends of the housing 5; the two screw rods 18 are connected by a pulley assembly 21, and the pulley assembly 21 includes synchronous wheels fixedly sleeved on the outside of the two screw rods 18 and synchronous belts connected to the outside of the two synchronous wheels;

[0050] By controlling the second motor 19 to drive one of the screw rods 18 to rotate forward, the two screw rods 18 are synchronously rotated through the transmission connection of the pulley assembly 21, thereby driving the two driving blocks 20 to move rightward synchronously, the housing 5 moves rightward accordingly, and the slider 10 moves rightward along the inner wall of the slide groove 9 accordingly;

[0051] By controlling the second motor 19 to drive one of the screw rods 18 to reverse, the two screw rods 18 are rotated synchronously through the transmission connection of the pulley assembly 21, thereby driving the two drive blocks 20 to move synchronously to the left, the housing 5 moves to the left accordingly, and the slider 10 moves to the left along the inner wall of the slide groove 9 accordingly.

[0052] The smoke and material separation mechanism is connected to the sealing collection mechanism and is used to separate the collected smoke and waste. The smoke and material separation mechanism includes a plurality of protrusions 15 fixed to the outer wall of one side of the partition 12 and a waste channel 22 installed at the bottom of the shell 5; the plurality of protrusions 15 are sequentially distributed along the width direction of the partition 12; the bottom of the base 1 is provided with a discharge port 7 along its length direction, which is used to discharge the cut waste falling from the waste channel 22;

[0053] After the cutting of the facing flame retardant board in the current area is completed, the housing 5 is driven to move rightward to the next cutting area through the displacement mechanism. In this process, the first motor 14 is controlled to drive the drum 8 to rotate 90°, thereby driving the four partitions 12 outside the drum 8 to rotate synchronously. In this process, the waste between the two partitions 12 is driven to change position and roll outside the protrusion 15. During the rolling of the waste, the smoke and dust remaining on the waste are raised again, and the raised smoke and dust are extracted again through the air holes 11 on the right side of the exhaust pipe 6, so that the smoke and dust are fully separated from the waste, avoiding the problem that the smoke and dust remain between the waste and are difficult to handle, and solving the problem that a large amount of smoke and dust will be dispersed in the working environment when the waste is discharged. When the housing 5 is driven to continue to move rightward to the next cutting area through the displacement mechanism, the first motor 14 is controlled to continue to drive the drum 8 to rotate, driving the waste between the two partitions 12 to reach the top of the waste channel 22, and then the waste is automatically discharged along the waste channel 22 and the discharge port 7, thereby achieving the effect of separating and discharging the smoke and dust from the waste;

[0054] The first motor 14 can be replaced by a gear and a rack. The gear is fixedly sleeved on the outside of the rotating drum 8, and the rack is fixed inside the base 1 along the length direction. The rack is located below the gear, and the gear and the rack are meshed. Therefore, each time the gear outside the shell 5 and the rotating drum 8 moves to the right, the rotating drum 8 is driven to rotate 90° through the meshing effect between the gear and the rack.

[0055] A decorative flame-retardant board is manufactured by using the decorative flame-retardant board production equipment mentioned above.

[0056] Working principle: When in use, the staff first places the whole piece of decorative flame retardant board on the top of multiple support bars 3, and then controls the laser cutting body 2 to cut the decorative flame retardant board according to the area. In this process, the second motor 19 is controlled to drive one of the screws 18 to rotate forward, and the two screws 18 are rotated synchronously through the transmission connection of the pulley assembly 21, thereby driving the two drive blocks 20 to move to the right synchronously, and the shell 5 moves to the right accordingly, thereby driving the shell 5 to move to the right in sections. When the laser cutting body 2 cuts the decorative flame retardant board, the smoke and waste generated by the cutting will enter the lower The smoke and dust entering the closed area is quickly extracted through the exhaust pipe 6 and the air holes 11 on the top thereof to prevent the smoke and dust from spreading into the working environment. After the cutting of the facing flame retardant board in the current area is completed, the shell 5 is driven to move rightward to the next cutting area through the displacement mechanism. In this process, the first motor 14 is controlled to drive the drum 8 to rotate 90°, thereby driving the four partitions 12 outside the drum 8 to rotate synchronously, driving the waste between the two partitions 12 to rotate to the right side of the exhaust pipe 6. In this process, the sealing plate 16 is pushed and moves along the inner side of the shell 5. The sealing plate 16 and the spring 17 are arranged to make the partition 12 always fit the sealing plate 16 to prevent the smoke and dust that has not been cleaned from being discharged in advance. In the process that the waste between the two partitions 12 rotates to the right side of the exhaust pipe 6, the waste between the two partitions 12 will change its position and roll outside the protrusion 15. In the process of the waste rolling, the smoke and dust remaining on the waste will be raised again, and the raised smoke and dust will be extracted again through the air hole 11 on the right side of the exhaust pipe 6, so that the smoke and dust are fully separated, avoiding the problem that the smoke and dust remain between the waste and are difficult to be handled, and solving the problem that there will be a lot of waste when it is discharged. The problem of smoke and dust being dispersed in the working environment is solved by driving the shell body 5 to continue to move to the right to the next cutting area through the displacement mechanism. The first motor 14 is controlled to continue to drive the drum 8 to rotate, driving the waste between the two partitions 12 to reach the top of the waste channel 22, and then the waste is automatically discharged along the waste channel 22 and the discharge port 7, so as to achieve the effect of separating the smoke and waste for discharge. In this way, the smoke generated by cutting is sealed and treated in turn, and then the remaining smoke in the waste is further cleaned, and then the waste is discharged separately, and finally the position of sealing the smoke generated by cutting is returned.

[0057] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in the field understand the principle of the above invention, the specific details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is to automatically control by a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in the field; the above only describes some exemplary embodiments of the present invention by way of explanation. Undoubtedly, for ordinary technicians in the field, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

[0058] In the description of the present invention, it is necessary to understand that the orientations or positional relationships indicated by “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0059] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

Claims

1. A veneer flame retardant board production device, comprising a base (1) and a laser cutting body (2) mounted on the top of the base (1), characterized in that: Also includes: A plurality of support bars (3) are provided, and the plurality of support bars (3) are all installed on the top of the base (1), and the support bars (3) are used to place the decorative flame retardant board; A sealed collection mechanism, which is arranged below the support bar (3) and is used to seal and collect a large amount of smoke and dust generated by laser cutting of the veneer flame retardant board, and is also used to collect waste generated by laser cutting of the veneer flame retardant board; A displacement mechanism, which is installed inside the base (1) and is used to drive the sealing and collecting mechanism to move; A smoke and material separation mechanism, which is connected to the sealing collection mechanism and is used to separate the collected smoke and waste; The sealed collection mechanism comprises a shell (5) arranged inside the base (1), an exhaust pipe (6) fixedly connected to the inside of the shell (5), and a rotating drum (8) sleeved on the outside of the exhaust pipe (6); the rotating drum (8) is rotatably connected to the inside of the shell (5); the front and back sides of the base (1) are provided with sliding grooves (9) along the length direction thereof, and the insides of the two sliding grooves (9) are slidably connected with sliders (10); the top and right sides of the exhaust pipe (6) are provided with a plurality of air holes (11) along the length direction thereof, and the exhaust pipe (6) is arranged to pass through one of the sliders (10) and is fixedly connected to the slider (10); Four partitions (12) are fixedly connected to the outer wall of the rotating drum (8), and the four partitions (12) are evenly distributed in a circular array with the exhaust pipe (6) as the center; four through-holes (13) are opened on the outside of the rotating drum (8), and the through-holes (13) are located between two adjacent partitions (12); the area between two adjacent partitions (12) is a closed area, and smoke and waste generated by cutting will enter the closed area between the two lower partitions (12), and the smoke and dust entering the closed area will be quickly extracted through the exhaust pipe (6) and the air holes (11) on the top thereof; A first motor (14) is mounted on the outer wall of the other slider (10), and an output end of the first motor (14) is fixedly connected to one end of the rotating drum (8).

2. The production equipment of a facing flame retardant board according to claim 1, characterized in that: A through opening (4) is provided on the top of the base (1), and a plurality of support bars (3) are sequentially installed inside the through opening (4) along the length direction thereof.

3. The production equipment of a veneer flame retardant board according to claim 2, characterized in that: Two sealing plates (16) are also slidably connected to the interior of the housing (5), and the two sealing plates (16) are respectively located on two sides of the rotating drum (8); A plurality of springs (17) are fixedly connected to the outer walls of the two sealing plates (16) on opposite sides, and the other ends of the springs (17) are fixedly connected to the inner wall of the housing (5).

4. The production equipment for a veneer flame retardant board according to claim 3, characterized in that: The displacement mechanism comprises two screw rods (18) rotatably connected to the interior of the base (1) along the length direction thereof, and a second motor (19) mounted on an outer wall of one side of the base (1); The output end of the second motor (19) is fixedly connected to one end of one of the lead screws (18); The exteriors of the two screw rods (18) are both threadedly connected with drive blocks (20), and the two drive blocks (20) are respectively fixedly connected to two ends of the housing (5); The two screw rods (18) are connected in transmission via a pulley assembly (21), wherein the pulley assembly (21) comprises synchronous wheels respectively fixedly sleeved on the outside of the two screw rods (18) and a synchronous belt connected in transmission on the outside of the two synchronous wheels.

5. The production equipment for a veneer flame retardant board according to claim 4, characterized in that: The smoke material separation mechanism comprises a plurality of protrusions (15) fixedly connected to the outer wall of one side of the partition plate (12) and a waste material channel (22) installed at the bottom of the shell (5); The plurality of protrusions (15) are distributed in sequence along the width direction of the partition plate (12); The bottom of the base (1) is provided with a discharge port (7) along its length direction, which is used to discharge the cutting waste falling from the waste channel (22).

6. A flame retardant facing board, characterized in that: It is manufactured using the facing flame-retardant board production equipment as described in claim 5.

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