Board cutting device and method for rock wool board processing

Abstract

The invention belongs to the technical field of rock wool board cutting, and relates to a board cutting device and method for rock wool board machining, the board cutting device comprises a first mounting frame, a second mounting frame, a first electric guide rail mounted on the first mounting frame and a second electric guide rail mounted on the second mounting frame, and base plates are arranged on the sides, close to each other, of the first mounting frame and the second mounting frame; a first support is rotationally arranged on a sliding block of the first electric guide rail, a mounting plate is rotationally arranged on the first support, and a linear guide rail is arranged at one end of the mounting plate. The mounting distance between the mounting frame I and the mounting frame II is adjusted according to the width of the rock wool board; the first electric guide rail and the second electric guide rail are synchronously controlled to adjust the cutting position of the cutting machine; the left-right cutting angle of the cutting machine is adjusted by independently controlling the electric guide rail II; the up-down cutting angle can be adjusted on the basis of adjusting the left-right cutting angle by synchronously controlling the two motors I; and the use modes are diversified, the automation degree is high, manual cutting at different angles through additional tools is not needed, and different cutting devices do not need to be used separately.

Description

Technical Field

[0001] The present invention belongs to the technical field of rock wool board cutting, and in particular, relates to a board cutting device and method for processing rock wool boards. Background Art

[0002] Rock wool board is a highly efficient thermal insulation material. The cutting process in its production process is one of the key steps to ensure product quality and dimensional accuracy. However, traditional rock wool board cutting equipment and technology have some shortcomings, which limit production efficiency.

[0003] For example, the patent with patent announcement number CN118578466B discloses a cutting device and a cutting method for rock wool boards. Similar to most cutting devices in the prior art, the cutting device and the cutting method for rock wool boards move the first pair of moving frames and the second pair of moving frames along the groove so that the cutting saw disk comes into contact with the color steel plate on the color steel plate coated rock wool board and enters the cutting state.

[0004] However, since the cutting position is fixed, the cutting saw disc can only move along a straight line for cutting. If cutting at different angles is required according to different usage conditions, it cannot be performed automatically. Most of the time, cutting at different angles is performed manually with handheld tools.

[0005] In view of the shortcomings of the above-mentioned prior art, a board cutting device and method for processing rock wool boards with a high degree of automation, capable of cutting rock wool boards at different angles and having a variety of usages is designed to overcome the shortcomings of the prior art. Summary of the invention

[0006] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art and to provide a board cutting device and method for processing rock wool boards which have a high degree of automation, can cut rock wool boards at different angles, and have diversified usage.

[0007] In order to solve the above technical problems, the present invention provides a board cutting device for processing rock wool boards, comprising a mounting frame 1, a mounting frame 2 located behind the mounting frame 1, an electric guide rail 1 installed on the mounting frame 1, and an electric guide rail 2 installed on the mounting frame 2, the mounting frame 1 and the mounting frame 2 are both provided with a pad for supporting the rock wool board on one side close to each other, a support 1 is rotatably provided on the slider of the electric guide rail 1, a mounting plate is rotatably provided on the support 1, a linear guide is provided on the end of the mounting plate away from the support 1, and a linear guide is provided on the slider of the linear guide A cutting machine for cutting rock wool boards is provided. The cutting machine is a high-frequency reciprocating knife saw cutting machine. A slot for the cutting machine to move is opened in the middle of the pad. A support two that is opposite to the support one in front and back rotates on the slider of the electric guide rail two. A guide plate rotates on the support two. The linear guide slides on the guide plate. Motor one is installed on both the support one and the support two. The output shaft of the motor one on the support one is connected to the mounting plate, and the output shaft of the motor one on the support two is connected to the guide plate. The blade of the cutting machine is perpendicular to the axis of the motor output shaft.

[0008] Preferably, the linear guide rail includes a slide rail connected to the mounting plate, the slide rail slides through the guide plate, a ball screw rotates between the slide rail and the mounting plate, a ball nut block sliding on the slide rail is threadedly connected to the ball screw, the cutting machine is arranged on the ball nut block, and the ball screw is driven to rotate by a rotation drive group, and the rotation drive group is arranged on the mounting plate.

[0009] Preferably, the rotary drive group includes a small gear connected to the front end of the ball screw, a second motor is installed on one side of the mounting plate, and a large gear meshing with the small gear is connected to the output shaft of the second motor.

[0010] Preferably, it also includes a lifting drive group arranged on the ball nut block, the cutting machine is installed on the lifting drive group, and the lifting drive group drives the cutting machine to move up and down along the ball nut block.

[0011] Preferably, the lifting drive group includes a lifting block slidably arranged on the upper part of the ball nut block, the cutting machine is installed on the lifting block, and the cutting machine is slidably arranged on the ball nut through the lifting block. An electric screw is installed on the upper part of the ball nut block, and the electric screw is threadedly connected to the lifting block.

[0012] Preferably, it also includes a hinge block, and the mounting plate and the guide plate are both connected to the hinge block. A support rod is rotatably provided at one end of the hinge block. The two support rods are relatively located on the left and right sides of the cutting machine. A pressure plate is slidably provided at the lower part of the support rod for pressing the rock wool board placed on the pad, and the pressure plate is located above the pad.

[0013] Preferably, it also includes a spur gear connected to the lower side of the support, the pad on the mounting frame one is slidably set on the mounting frame one, the pad on the mounting frame two is slidably set on the mounting frame two, a connecting rod is connected between the upper side of the pad on the mounting frame two and the slider of the electric guide rail two, and the upper side of the pad on the mounting frame one is connected to a spur rack that meshes with the spur gear through a connecting rod.

[0014] The present invention also provides a cutting method of a board cutting device according to the above rock wool board processing, comprising: S1) Linear cutting: adjust the installation distance between the mounting frame 1 and the mounting frame 2 according to the width of the rock wool board, control the linear guide rail to drive the cutting machine to move forward to cut the rock wool board placed on the pad between the mounting frame 1 and the mounting frame 2; S2) Left and right tilt cutting: Control the electric guide rail 2 to drive the support 2 to drive the guide plate to move, and the mounting plate will not move. The guide plate will drive the cutting machine to swing and tilt through the linear guide rail, and then control the linear guide rail to drive the cutting machine to move and cut; S3) Up and down tilt cutting: Synchronously control two motors to drive the mounting plate and the guide plate to rotate clockwise at a preset angle respectively. The mounting plate and the guide plate will jointly drive the cutting machine to rotate and tilt clockwise through the linear guide rail, and then control the linear guide rail to drive the cutting machine to move and cut.

[0015] The present invention overcomes the shortcomings of the prior art and can achieve the following beneficial effects: The installation distance between the mounting frame 1 and the mounting frame 2 is adjusted according to the width of the rock wool board; the left and right cutting positions of the cutting machine can be adjusted by synchronously controlling the electric guide rail 1 and the electric guide rail 2; the left and right cutting angles of the cutting machine can be adjusted by controlling the electric guide rail 2 alone; the upper and lower cutting angles can be adjusted on the basis of adjusting the left and right cutting angles by synchronously controlling the two motors 1; the usage methods are diversified and the degree of automation is high. There is no need for manual use of tools to manually cut at different angles, and there is no need to use different cutting devices respectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an assembly schematic diagram of the present invention.

[0017] Figure 2 It is a schematic diagram of the support 1, the mounting plate and the linear guide rail of the present invention.

[0018] Figure 3 It is a schematic diagram of the support 2, the guide plate and the slide rail of the present invention.

[0019] Figure 4 It is a top view of the mounting plate, guide plate, linear guide rail and cutting machine of the present invention.

[0020] Figure 5 It is a schematic diagram of the cutting machine of the present invention when it is tilted left or right.

[0021] Figure 6 It is a schematic diagram of the state of the cutting machine of the present invention when it is rotated and tilted.

[0022] Figure 7 It is a schematic diagram of the mounting frame 1, the mounting frame 2 and the pad according to the present invention.

[0023] Figure 8 Schematic diagram of the connecting rod, spur rack and spur gear of the present invention.

[0024] The marks in the accompanying drawings provided by the present invention are: 11-mounting frame 1, 12-mounting frame 2, 21-electric guide rail 1, 22-electric guide rail 2, 31-support 1, 32-support 2, 33-mounting plate, 34-guide plate, 35-motor 1, 4-linear guide rail, 40-cutting machine, 41-slide rail, 42-ball screw, 43-ball nut block, 44-small gear, 45-motor 2, 46-large gear, 47-lifting block, 48-electric screw, 51-hinge block, 52-support rod, 53-pressure plate, 61-pad, 62-connecting rod, 63-spur rack, 64-spur gear. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0026] In addition, the terms "first", "second" and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. It should be noted that the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0027] A board cutting device for processing rock wool boards, such as Figure 1 , Figure 5 and Figure 6As shown, it includes a mounting frame 11, a mounting frame 12 located behind the mounting frame 11, an electric guide rail 21 installed on the mounting frame 11, and an electric guide rail 22 installed on the mounting frame 12. The mounting frame 11 and the mounting frame 12 are both provided with a pad 61 for supporting the rock wool board on one side close to each other. A support 31 is rotatably provided on the slider of the electric guide rail 21, and a mounting plate 33 is rotatably provided on the support 31. A linear guide rail 4 is provided at one end of the mounting plate 33 away from the support 31. A cutting machine 40 for cutting the rock wool board is provided on the slider of the linear guide rail 4. The cutting machine 40 is a high-frequency reciprocating knife saw cutting machine 40. The installation spacing between the mounting frame 11 and the mounting frame 12 is adjusted according to the width of the rock wool board, and the linear guide rail 4 is controlled to drive the cutting machine 40 to move forward to the mounting frame 11 and the mounting frame 12. The rock wool board placed on the pad 61 between the mounting racks 12 is cut, and a slot for the cutting machine 40 to move is opened in the middle of the pad 61. A support 2 32 opposite to the support 1 31 is rotated on the slider of the electric guide rail 22, and a guide plate 34 is rotated on the support 2 32. The linear guide rail 4 slides on the guide plate 34. If the installation position of the mounting rack moves backward, the guide plate 34 moves backward along the linear guide rail 4. On the basis of adjusting the cutting spacing, the electric guide rail 1 21 and the electric guide rail 2 22 are synchronously controlled to drive the support 1 31 and the support 2 32 to drive the mounting plate 33 and the guide plate 34 to move in the same direction, so that the left and right cutting positions of the linear guide rail 4 and the cutting machine 40 can be adjusted. When it is necessary to cut the rock wool board in an inclined direction in the left and right directions, the electric guide rail 2 22 is controlled to drive the support 2 32 to drive the guide plate 34 to move left (such as Figure 5 ), the guide plate 34 will drive the linear guide rail 4 to swing to the left and slide along the linear guide rail 4. Under the action of the swing of the linear guide rail 4, the mounting plate 33 will drive the support 1 31 to rotate adaptively, and the guide plate 34 will drive the support 2 32 to rotate adaptively. Similarly, when the electric guide rail 2 22 is controlled to drive the support 2 32 to drive the guide plate 34 to move right, the linear guide rail 4 will swing to the right, so that the linear guide rail 4 drives the cutting machine 40 to adjust the cutting angle in the left and right directions. The support 1 31 and the support 2 32 are both equipped with a motor 1 35. The output shaft of the motor 1 35 on the support 1 31 is connected to the mounting plate 33, and the output shaft of the motor 1 35 on the support 2 32 is connected to the mounting plate 33. The output shaft of motor 1 35 is connected to the guide plate 34, and the blade of the cutter 40 is perpendicular to the axis of the motor output shaft. When it is necessary to cut the rock wool board at an angle in the up and down directions, the two motors 1 35 are synchronously controlled to drive the mounting plate 33 and the guide plate 34 to rotate clockwise at a predetermined angle respectively. The mounting plate 33 and the guide plate 34 will jointly drive the cutter 40 to rotate clockwise through the linear guide rail 4, so that the upper and lower cutting angles can be adjusted on the basis of adjusting the left and right cutting angles. The usage is diversified and the degree of automation is high. There is no need for manual use of tools to manually cut at different angles, nor is there a need to use different cutting devices respectively.

[0028] like Figure 2-Figure 4As shown, the linear guide 4 includes a slide rail 41 connected to the mounting plate 33, and the slide rail 41 slides through the guide plate 34. When the motor 35 controls the mounting plate 33 and the guide plate 34 to rotate clockwise, the mounting plate 33 and the guide plate 34 will jointly drive the cutting machine 40 to rotate clockwise to adjust the angle through the slide rail 41. The guide plate 34 is suitable for moving along the slide rail 41. A ball screw 42 rotates between the slide rail 41 and the mounting plate 33. A ball nut block 43 that slides on the slide rail 41 is threadedly connected to the ball screw 42. The cutting machine 40 is arranged on the ball nut block 43. The rotation of the ball screw 42 will drive the ball nut block 43 to move forward and backward along the slide rail 41. The ball nut will drive the cutting machine 40 to move forward and backward to cut the rock wool board. The ball screw 42 is driven to rotate by a rotary drive group, and the rotary drive group is arranged on the mounting plate 33.

[0029] like Figure 2 As shown, the rotary drive group includes a pinion 44 connected to the front end of the ball screw 42, and a motor 2 45 is installed on one side of the mounting plate 33. A large gear 46 that meshes with the pinion 44 is connected to the output shaft of the motor 2 45. The motor 2 45 is controlled to drive the large gear 46 to rotate and mesh with the pinion 44, thereby performing acceleration transmission, and the pinion 44 will drive the ball screw 42 to rotate.

[0030] like Figure 2 As shown, it also includes a lifting drive group arranged on the ball nut block 43. The cutter 40 is installed on the lifting drive group. The lifting drive group drives the cutter 40 to move up and down along the ball nut block 43, so as to adjust the cutting depth of the cutter 40 on the rock wool board to ensure the cutting effect when cutting at different angles.

[0031] like Figure 2 As shown, the lifting drive group includes a lifting block 47 that is slidably arranged on the upper part of the ball nut block 43, and the cutting machine 40 is installed on the lifting block 47. The cutting machine 40 is slidably arranged on the ball nut through the lifting block 47. An electric screw 48 is installed on the upper part of the ball nut block 43, and the electric screw 48 is threadedly connected to the lifting block 47. When it is necessary to adjust the cutting depth of the cutting machine 40, the electric screw 48 is controlled to drive the lifting block 47 to drive the cutting machine 40 to move up and down along the ball nut block 43, so as to adjust the cutting depth of the cutting machine 40 and ensure the cutting effect when cutting in different ways; in another embodiment, the electric screw 48 can also be replaced by a manual screw.

[0032] like Figure 5As shown, it also includes a hinge block 51, and the mounting plate 33 and the guide plate 34 are both connected to the hinge block 51. A support rod 52 is rotatably provided at one end of the hinge block 51. The two support rods 52 are relatively located on the left and right sides of the cutting machine 40. A pressing plate 53 is slidably provided at the lower part of the support rod 52 for pressing the rock wool board placed on the pad 61. The pressing plate 53 is located above the pad 61. The support rod 52 is rotated to drive the pressing plate 53 away from the cutting machine 40. At this time, the rock wool board is placed, and the support rod 52 is rotated in the opposite direction to drive the pressing plate 53 to press on the top of the rock wool board, so as to improve the stability of the rock wool board during cutting.

[0033] like Figure 7 and Figure 8 As shown, it also includes a spur gear 64 connected to the lower side of the support 1 31, the pad 61 on the mounting frame 1 1 is slidably arranged on the mounting frame 1 1, and the pad 61 on the mounting frame 2 12 is slidably arranged on the mounting frame 2 12. A connecting rod 62 is connected between the upper side of the pad 61 on the mounting frame 2 12 and the slider of the electric guide rail 2 22, so that when adjusting the left and right cutting angles of the cutting machine 40, the movement of the slider of the electric guide rail 2 22 will also drive the pad 61 on the mounting frame 2 12 to move through the connecting rod 62, thereby adaptively adjusting the position of the pad 61 on the mounting frame 2 12 according to the initial cutting position of the cutting machine 40, and the upper side of the pad 61 on the mounting frame 11 is connected by the connecting rod A spur rack 63 is connected to a meshing spur gear 64. When adjusting the left and right cutting angles of the cutting machine 40, when the slider of the electric guide rail 22 moves to the left, the linear guide rail 4 swings to the left and drives the spur gear 64 to rotate counterclockwise through the support 31 to mesh with the spur rack 63. The spur rack 63 will drive the pad 61 on the mounting frame 11 to move to the left, thereby adaptively adjusting the position of the pad 61 on the mounting frame 11 according to the final cutting position of the cutting machine 40. In summary, when adjusting the left and right cutting angles of the cutting machine 40, the use position of the pad 61 can be adaptively adjusted, thereby increasing the effective use area of ​​the pad 61 and improving the adjustable range of the cutting angle of the cutting machine 40.

[0034] A cutting method of a board cutting device according to the above rock wool board processing comprises: S1) Linear cutting: adjusting the installation distance between the mounting frame 1 11 and the mounting frame 2 12 according to the width of the rock wool board, controlling the linear guide rail 4 to drive the cutting machine 40 to move forward to cut the rock wool board placed on the pad 61 between the mounting frame 1 11 and the mounting frame 2 12; S2) Left and right tilt cutting: Control the electric guide rail 22 to drive the support 2 32 to drive the guide plate 34 to move, and the mounting plate 33 remains in place. The guide plate 34 drives the cutting machine 40 to swing and tilt through the linear guide rail 4, and then controls the linear guide rail 4 to drive the cutting machine 40 to move and cut; S3) Up and down tilt cutting: Synchronously control two motors 35 to drive the mounting plate 33 and the guide plate 34 to rotate clockwise at a predetermined angle respectively. The mounting plate 33 and the guide plate 34 will jointly drive the cutting machine 40 to rotate and tilt clockwise through the linear guide rail 4, and then control the linear guide rail 4 to drive the cutting machine 40 to move and cut.

[0035] Obviously, the embodiments described above are only some embodiments of the present invention, rather than all embodiments. They only express the preferred implementation modes of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the patent scope of the present invention.

[0036] It should be pointed out that, for ordinary technicians in this field, several modifications, increases and decreases in quantity, improvements and substitutions can be made without departing from the concept of the present invention. Therefore, based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope of protection of the present invention.

Claims

1. A board cutting device for processing rock wool boards, characterized in that: The invention comprises a mounting frame 1 (11), a mounting frame 2 (12), an electric guide rail 1 (21) mounted on the mounting frame 1 (11), and an electric guide rail 2 (22) mounted on the mounting frame 2 (12); a pad (61) is provided on the side of the mounting frame 1 (11) and the mounting frame 2 (12) close to each other; a support 1 (31) is rotatably provided on the slider of the electric guide rail 1 (21); a mounting plate (33) is rotatably provided on the support 1 (31); a linear guide rail (4) is provided at one end of the mounting plate (33); a cutting machine (40) is provided on the slider of the linear guide rail (4); and a middle portion of the pad (61) is provided with a A slot is provided for the cutting machine (40) to move, a support (32) is rotatably provided on the slider of the electric guide rail (22), a guide plate (34) is rotatably provided on the support (32), the linear guide rail (4) slides on the guide plate (34), a motor (35) is installed on both the support (31) and the support (32), an output shaft of the motor (35) on the support (31) is connected to the mounting plate (33), an output shaft of the motor (35) on the support (32) is connected to the guide plate (34), and a blade of the cutting machine (40) is perpendicular to the axis of the motor output shaft.

2. A board cutting device for processing rock wool boards according to claim 1, characterized in that: The linear guide rail (4) comprises a slide rail (41) connected to the mounting plate (33), the slide rail (41) slidingly passing through the guide plate (34), a ball screw (42) rotating between the slide rail (41) and the mounting plate (33), a ball nut block (43) slidably connected to the ball screw (42) and sliding on the slide rail (41), the cutting machine (40) being arranged on the ball nut block (43), and the ball screw (42) being driven to rotate by a rotation drive group, the rotation drive group being arranged on the mounting plate (33).

3. A board cutting device for processing rock wool boards according to claim 2, characterized in that: The rotary drive group includes a small gear (44) connected to the front end of the ball screw (42), a second motor (45) is installed on one side of the mounting plate (33), and a large gear (46) meshing with the small gear (44) is connected to the output shaft of the second motor (45).

4. A board cutting device for processing rock wool boards according to claim 2, characterized in that: It also includes a lifting drive group arranged on the ball nut block (43), the cutting machine (40) being mounted on the lifting drive group, and the cutting machine (40) being driven by the lifting drive group to move up and down along the ball nut block (43).

5. A board cutting device for processing rock wool boards according to claim 4, characterized in that: The lifting drive group comprises a lifting block (47) slidably mounted on the ball nut block (43); the cutting machine (40) is mounted on the lifting block (47); the cutting machine (40) is slidably mounted on the ball nut via the lifting block (47); an electric screw (48) is mounted on the ball nut block (43); the electric screw (48) is threadedly connected to the lifting block (47).

6. A board cutting device for processing rock wool boards according to claim 1, characterized in that: It also includes an articulated block (51), the mounting plate (33) and the guide plate (34) are both connected to the articulated block (51), one end of the articulated block (51) is rotatably provided with a support rod (52), the two support rods (52) are relatively located on two sides of the cutting machine (40), a pressing plate (53) is slidably provided at the lower part of the support rod (52), and the pressing plate (53) is located above the pad (61).

7. A board cutting device for processing rock wool boards according to claim 1, characterized in that: It also includes a spur gear (64) connected to the support one (31), the pad (61) on the mounting frame one (11) is slidably arranged on the mounting frame one (11), the pad (61) on the mounting frame two (12) is slidably arranged on the mounting frame two (12), a connecting rod (62) is connected between the upper side of the pad (61) on the mounting frame two (12) and the slider of the electric guide rail two (22), and the upper side of the pad (61) on the mounting frame one (11) is connected to a spur rack (63) meshing with the spur gear (64) through a connecting rod.

8. A cutting method of a board cutting device for processing rock wool board according to claim 1, characterized in that: Included are: S1) Linear cutting: adjusting the installation distance between the first mounting frame (11) and the second mounting frame (12) according to the width of the rock wool board, controlling the linear guide rail (4) to drive the cutting machine (40) to move forward to cut the rock wool board placed on the pad (61) between the first mounting frame (11) and the second mounting frame (12); S2) Left and right tilt cutting: Control the electric guide rail 2 (22) to drive the support 2 (32) to drive the guide plate (34) to move, the mounting plate (33) remains in a fixed position, the guide plate (34) drives the cutting machine (40) to swing and tilt through the linear guide rail (4), and then control the linear guide rail (4) to drive the cutting machine (40) to move and cut; S3) Up and down tilt cutting: Synchronously control two motors 1 (35) to drive the mounting plate (33) and the guide plate (34) to rotate clockwise at a predetermined angle respectively. The mounting plate (33) and the guide plate (34) will jointly drive the cutting machine (40) to rotate and tilt clockwise through the linear guide rail (4), and then control the linear guide rail (4) to drive the cutting machine (40) to move and cut.

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