A line forming device for wood board processing and its usage method

Abstract

The present invention relates to the field of wood board processing. The present invention discloses a line forming device for wood board processing and a method for using the same. The problem to be solved by the present invention is that it is difficult to stably maintain the moving speed of the wood board when the wood board is manually pushed to move, thereby reducing the smoothness of the lines on the surface of the wood board polished by the polishing device to a certain extent. The present invention consists of a pushing clamping mechanism, an auxiliary clamping mechanism, a resetting conveying mechanism and a transmission mechanism. The line forming device for wood board processing and the method for using the same drive rod are driven by a motor to rotate clockwise, so that the balls inside the fixed frame cooperate with the drive rollers to abut and fix the left and right sides of the wood board inside the frame, and when the fixed frame moves to the left and abuts the right end of the diamond folding rod, the diamond folding rod is driven to fold and push the roller downward, ensuring that the bottom surface of the wood board abuts the upper surface of the conveyor belt, thereby ensuring the stability of the subsequent conveyor belt in conveying the wood board backward.

Description

Technical Field

[0001] The present invention relates to the field of wood board processing, in particular to a line forming device for wood board processing and a use method thereof. Background Art

[0002] With the improvement of living standards, people have higher and higher requirements for wooden furniture and wooden building materials. They must not only meet the functional requirements but also have a certain aesthetic appeal. For example, in today's home decoration, special-shaped line structures with a certain aesthetic appeal are processed on wooden boards, which requires the use of wooden board line forming equipment.

[0003] When existing wooden board line forming equipment processes lines on the surface of wooden boards, it is necessary to manually push the cut wooden boards to move inside the device. Since it is difficult to maintain a stable speed of movement of the wooden boards when pushing them manually, the smoothness of the lines on the surface of the wooden boards by the grinding device is reduced to a certain extent, which can easily affect the smoothness of the processing of the lines on the surface of the wooden boards by the device. Summary of the Invention

[0004] The purpose of the present invention is to provide a line-forming device for processing wooden boards and a method for using the same, so as to solve the problem in the above-mentioned background art that it is difficult to stably maintain the speed of movement of the wooden board when manually pushing the wooden board to move, thereby reducing to a certain extent the smoothness of the lines on the surface of the wooden board polished by the polishing device, and thus easily affecting the smoothness of the lines on the surface of the wooden board processed by the device. To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A line-forming device for processing wooden boards, comprising a frame, an L-shaped groove is provided on the left side of the frame, a polishing block is rotatably connected to the upper side of the inner wall of the L-shaped groove, a driven gear is fixedly connected to the bottom surface of the polishing block, a worm gear is meshed with the side surface of the driven gear, and the worm gear is rotatably set on the inner wall of the L-shaped groove;

[0005] A pushing and clamping mechanism is fixedly provided on the right side of the frame, an auxiliary clamping mechanism is overlapped on the left side of the pushing and clamping mechanism, and the auxiliary clamping mechanism is fixed on the top surface of the inner wall of the frame, a transmission mechanism is provided on the bottom surface of the inner wall of the frame, and the pushing and clamping mechanism is connected to the worm gear through the transmission mechanism, and the transmission mechanism and the auxiliary clamping mechanism form a clamping force on the upper and lower sides of the wooden board;

[0006] A resetting conveying mechanism is provided on the left side of the inner wall of the frame and is used in conjunction with the pushing and clamping mechanism to clamp the left and right sides of the wooden board.

[0007] Preferably, the pushing and clamping mechanism includes a motor, which is fixedly mounted on the right side of the frame, one end of the motor's rotating shaft is fixedly connected to a transmission rod, and both upper and lower sides of the transmission rod are rotatably connected to counterweight rods, a return spring is fixedly connected between the counterweight rod and the transmission rod, and the two counterweight rods are distributed in an X shape;

[0008] One end of the two counterweight rods is hinged with a hinged rod, and the end of the hinged rod away from the counterweight rod is hinged with a sliding tube, and the sliding tube is slidably connected to the side of the transmission rod, one end of the sliding tube extends to the interior of the frame and is sleeved with a connecting plate, and the left end of the sliding tube is rotatably connected to a U-shaped connecting plate, and the two ends of the U-shaped connecting plate are fixedly connected to a fixing frame, and the bottom surface of the fixing frame is slidably connected to the bottom surface of the inner wall of the frame, and two groups of connecting grooves are provided on the inner side of the fixing frame, and the inner walls of the two groups of connecting grooves are provided with ball bearings, and the top surface of the fixing frame is fixedly connected to a vertical plate.

[0009] Preferably, the auxiliary clamping mechanism includes a U-shaped fixing rod, the U-shaped fixing rod is fixed on the top surface of the inner wall of the frame, a first spring telescopic rod passes through the inner side of the U-shaped fixing rod, both ends of the first spring telescopic rod are hinged with diamond-shaped folding rods, and the right side of the diamond-shaped folding rod overlaps the left side of the vertical plate, a second spring telescopic rod is hinged at the hinge on the lower side of the diamond-shaped folding rod, and a roller is provided at the bottom end of the second spring telescopic rod.

[0010] Preferably, the transmission mechanism includes a rectangular groove, which is opened on the bottom surface of the inner wall of the frame, and four cylindrical rods and a worm are rotatably connected on the left and right sides of the inner wall of the rectangular groove, and the side surfaces of the front cylindrical rods and the worm are sleeved with conveyor belts;

[0011] The right end of the worm extends to the right side of the bottom surface of the inner wall of the frame and is rotatably connected to the right side of the inner wall of the through slot, and the worm is inserted into the connecting plate, and the connecting plate slides on the worm. The right end of the side surface of the worm and the side surface of the sliding tube are fixedly sleeved with a transmission disk, and the two transmission disks are not on the same vertical plane. A transmission steel belt is provided between the two transmission disks.

[0012] The left end of the worm extends into the L-shaped groove and meshes with the worm wheel.

[0013] Preferably, the reset conveying mechanism includes a third spring telescopic rod, and the third spring telescopic rod is fixed on the left side of the inner wall of the frame. The number of the third spring telescopic rods is four, and the right ends of the four third spring telescopic rods in a group of two are fixedly connected to a slide, and the opposite sides of the two slides are rotatably connected to four transmission rollers.

[0014] Preferably, two parallel planes are provided on the side surfaces of the transmission rod, and a counterweight rod is rotatably connected to the planes, and one end of the counterweight rod is fixedly connected to a counterweight block.

[0015] Preferably, the upper surface of the conveyor belt is on the upper side of the bottom surface of the inner wall of the frame.

[0016] Preferably, the method for using the wood board processing line forming device comprises the following steps:

[0017] S1: When the user processes lines on the side of the wooden board, he places the wooden board on the upper surface of the conveyor belt, and then drives the transmission rod to rotate clockwise through the motor. In the process of the motor rotating slowly to a constant speed, the counterweight balls at one end of the two counterweight rods open to the side away from the transmission rod due to the centrifugal force of the transmission rod itself, thereby driving the hinge rod to deflect and drive the slide tube to slide on the side of the transmission rod, slowly pushing the fixed frame to slide on the bottom surface of the inner wall of the frame, so that the balls inside the fixed frame cooperate with the transmission roller to contact and fix the left and right sides of the wooden board inside the frame, and when the fixed frame moves left and contacts the right end of the diamond folding rod, it drives the diamond folding rod to fold and push the roller to move downward, ensuring that the bottom surface of the wooden board contacts the upper surface of the conveyor belt, thereby ensuring the stability of the subsequent conveyor belt in conveying the wooden board backward;

[0018] S2: Then, when the motor drives the transmission rod to rotate at a constant speed, the ball bearings and transmission rollers cooperate to fix the left and right sides of the wooden board inside the frame. At this time, the slide tube just moves to the left to the maximum value, causing the transmission disk on its surface to move from the right front side of the transmission disk on the worm side to its left front side. At this time, the transmission steel belt changes from a loose state to a tight state, driving the worm to rotate, and cooperating with the worm gear to drive the grinding block on the driven gear to rotate. Then, the conveyor belt is driven by the worm to rotate clockwise, and when the wooden board is conveyed backward by the roller, the rotating grinding block grinds the side of the wooden board.

[0019] S3: After grinding is completed, the speed of the motor is reduced, thereby reducing the speed at which the motor drives the transmission rod to rotate. As the centrifugal force on the counterweight rod gradually decreases, the two counterweight rods slowly fit toward the central axis of the transmission rod under the action of the reset force of the reset spring, thereby driving the fixed frame to move right and reset, increasing the distance between it and the transmission roller. At the same time, the transmission steel belt changes from a tightened state to a loose state, that is, the worm does not rotate at this time, and the conveyor belt and the grinding block are both in a stopped state, which is convenient for users to load materials.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] In the present invention, the motor drives the transmission rod to rotate clockwise, driving the hinged rod to deflect and drive the sliding tube to slide on the side of the transmission rod, slowly pushing the fixed frame to slide on the bottom surface of the inner wall of the frame, so that the balls inside the fixed frame cooperate with the transmission roller to contact and fix the left and right sides of the wooden board inside the frame, and when the fixed frame moves left and contacts the right end of the diamond folding rod, the diamond folding rod is driven to fold and push the roller to move downward, ensuring that the bottom surface of the wooden board contacts the upper surface of the conveyor belt, thereby ensuring the stability of the subsequent conveyor belt in conveying the wooden board backward.

[0022] In the present invention, while the motor drives the transmission rod to rotate at a constant speed, the ball bearings and the transmission roller cooperate to fix the left and right sides of the wooden board inside the frame. At this time, the slide tube just moves to the left to the maximum value, causing the transmission disk on its surface to move from the right front side of the worm side transmission disk to its left front side. At this time, the transmission steel belt changes from a loose state to a tight state, driving the worm to rotate, and cooperating with the worm gear to drive the grinding block on the driven gear to rotate. Then, the conveyor belt is driven by the worm to rotate clockwise, and when the wooden board is conveyed backward by the roller, the rotating grinding block grinds the side of the wooden board. The device automatically clamps and fixes the wooden board before conveying it, and there is no need for manual conveyance of the wooden board.

[0023] In the present invention, the speed of the motor is reduced after the grinding is completed, thereby reducing the speed at which the motor drives the transmission rod to rotate. Since the centrifugal force on the counterweight rod gradually decreases, the two counterweight rods are slowly fitted to the central axis of the transmission rod under the action of the reset force of the reset spring, thereby driving the fixed frame to move right and reset, increasing the distance between it and the transmission roller, and at the same time the transmission steel belt changes from a tightened state to a loose state, that is, the worm does not rotate at this time, and the conveyor belt and the grinding block are both in a stopped state, which is convenient for users to load materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the top three-dimensional structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the front three-dimensional structure of the present invention;

[0026] Figure 3 For the present invention Figure 2 A magnified view of the structure at center A;

[0027] Figure 4 It is a schematic diagram of the partial three-dimensional structure of the bottom surface of the present invention;

[0028] Figure 5 It is a schematic diagram of a partial three-dimensional structure of the top surface of the present invention;

[0029] Figure 6 This is a schematic diagram of the three-dimensional structure of the U-shaped connecting plate and other structures of the present invention;

[0030] Figure 7 Schematic diagram of the three-dimensional structure of the transmission mechanism of the present invention;

[0031] Figure 8 It is a schematic diagram of the three-dimensional structure of the frame of the present invention.

[0032] In the figure: 1. frame; 2. L-shaped groove; 3. grinding block; 4. driven gear; 5. worm gear; 6. pushing clamping mechanism; 61. motor; 62. transmission rod; 63. counterweight rod; 64. hinged rod; 65. slide tube; 66. connecting plate; 67. U-shaped connecting plate; 68. fixed frame; 69. ball bearing; 610. vertical plate; 7. auxiliary clamping mechanism; 71. U-shaped fixing rod; 72. first spring telescopic rod; 73. diamond folding rod; 74. second spring telescopic rod; 75. roller; 8. reset conveying mechanism; 81. third spring telescopic rod; 82. slide plate; 83. transmission roller; 9. transmission mechanism; 91. rectangular groove; 92. cylindrical rod; 93. worm; 94. conveyor belt; 95. through groove; 96. transmission disc; 97. transmission steel belt. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0034] See also Figures 1 to 8 The present invention provides a technical solution: a line forming device for wood board processing, comprising a frame 1, an L-shaped slot 2 is formed on the left side of the frame 1, a grinding block 3 is rotatably connected to the upper side of the inner wall of the L-shaped slot 2, a driven gear 4 is fixedly connected to the bottom surface of the grinding block 3, a worm gear 5 is meshed with the side surface of the driven gear 4, and the worm gear 5 is rotatably set on the inner wall of the L-shaped slot 2;

[0035] A pushing and clamping mechanism 6 is fixedly provided on the right side of the frame 1, and an auxiliary clamping mechanism 7 is overlapped on the left side of the pushing and clamping mechanism 6. The auxiliary clamping mechanism 7 is fixed on the top surface of the inner wall of the frame 1. A transmission mechanism 9 is provided on the bottom surface of the inner wall of the frame 1. The pushing and clamping mechanism 6 is connected to the worm gear 5 through the transmission mechanism 9, and the transmission mechanism 9 and the auxiliary clamping mechanism 7 form a clamping force on the upper and lower sides of the wooden board;

[0036] A resetting conveying mechanism 8 is provided on the left side of the inner wall of the frame 1 for cooperating with the pushing and clamping mechanism 6 to clamp the left and right sides of the wooden board.

[0037] In this embodiment, Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7As shown, the pushing and clamping mechanism 6 includes a motor 61, which is fixedly mounted on the right side of the frame 1. One end of the rotating shaft of the motor 61 is fixedly connected to a transmission rod 62. The upper and lower sides of the transmission rod 62 are rotatably connected to counterweight rods 63. A return spring is fixedly connected between the counterweight rod 63 and the transmission rod 62, and the two counterweight rods 63 are distributed in an X shape.

[0038] One end of each counterweight rod 63 is hinged with a hinge rod 64, and the end of the hinge rod 64 away from the counterweight rod 63 is hinged with a slide tube 65, and the slide tube 65 is slidably connected to the side of the transmission rod 62, and one end of the slide tube 65 extends to the interior of the frame 1 and is sleeved with a connecting plate 66. The left end of the slide tube 65 is rotatably connected to a U-shaped connecting plate 67, and the two ends of the U-shaped connecting plate 67 are fixedly connected to a fixed frame 68, and the bottom surface of the fixed frame 68 is slidably connected to the bottom surface of the inner wall of the frame 1. Two groups of connecting grooves are provided on the inner side of the fixed frame 68, and the inner walls of the two groups of connecting grooves are provided with balls 69. The top surface of the fixed frame 68 is fixedly connected to a vertical plate 610.

[0039] In this embodiment, Figure 3 and Figure 5 As shown, the auxiliary clamping mechanism 7 includes a U-shaped fixing rod 71, which is fixed to the top surface of the inner wall of the frame 1. A first spring telescopic rod 72 extends through the inner side of the U-shaped fixing rod 71. Diamond-shaped folding rods 73 are hinged at both ends of the first spring telescopic rod 72, and the right side of the diamond-shaped folding rod 73 overlaps the left side of the vertical plate 610. A second spring telescopic rod 74 is hinged at the hinge on the lower side of the diamond-shaped folding rod 73, and a roller 75 is provided at the bottom end of the second spring telescopic rod 74. Because the roller 75 itself has a certain mass, when the diamond-shaped folding rod 73 is folded, the roller 75 is always in a downward-facing state of contact with the top surface of the wooden board.

[0040] In this embodiment, Figure 4 、 Figure 6 、 Figure 7 、 Figure 8 As shown, the transmission mechanism 9 includes a rectangular slot 91, which is opened on the bottom surface of the inner wall of the frame 1. Four cylindrical rods 92 and a worm 93 are rotatably connected on the left and right sides of the inner wall of the rectangular slot 91, and a conveyor belt 94 is sleeved on the side surfaces of the front cylindrical rods 92 and the worm 93.

[0041] The right end of the worm 93 extends into a through slot 95 provided on the right side of the bottom surface of the inner wall of the frame 1 and is rotatably connected to the right side of the inner wall of the through slot 95. The worm 93 is inserted into the connecting plate 66, and the connecting plate 66 slides on the worm 93. The right end of the side surface of the worm 93 and the side surface of the slide tube 65 are fixedly connected with a transmission disk 96. The two transmission disks 96 are not on the same vertical plane, and a transmission steel belt 97 is provided between the two transmission disks 96.

[0042] The left end of the worm 93 extends into the L-shaped groove 2 and meshes with the worm wheel 5 .

[0043] In this embodiment, Figure 1 、 Figure 2 、 Figure 5 As shown, the reset conveying mechanism 8 includes a third spring telescopic rod 81, and the third spring telescopic rod 81 is fixed on the left side of the inner wall of the frame 1. There are four third spring telescopic rods 81, and the right ends of the four third spring telescopic rods 81, which are in groups of two, are fixedly connected to a slide 82, and the opposite sides of the two slides 82 are rotatably connected to four transmission rollers 83.

[0044] In this embodiment, Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 As shown, the side of the transmission rod 62 is provided with two parallel planes, and a counterweight rod 63 is rotatably connected to the plane, and a counterweight block is fixedly connected to one end of the counterweight rod 63. It is ensured that the counterweight rod 63 stably deflects and resets on the transmission rod 62.

[0045] In this embodiment, Figure 4 、 Figure 6 、 Figure 7 、 Figure 8 As shown, the upper surface of the conveyor belt 94 is on the upper side of the bottom surface of the inner wall of the frame 1. Avoid the wood board from colliding with the bottom surface of the inner wall of the frame 1, and increase the friction force of the conveyor belt 94 on the wood board transportation.

[0046] The use method and advantages of the present invention: The use method of the line forming device for wood board processing, the working process is as follows:

[0047] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 As shown:

[0048] S1: When the user processes lines on the side of the wooden board, he places the wooden board on the upper surface of the conveyor belt 94, and then drives the transmission rod 62 to rotate clockwise through the motor 61. In the process of the motor 61 rotating slowly to a constant speed, the counterweight balls at one end of the two counterweight rods 63 are opened to the side away from the transmission rod 62 due to the centrifugal force of the transmission rod 62 itself, thereby driving the hinge rod 64 to deflect and drive the slide tube 65 to slide on the side of the transmission rod 62, slowly pushing the fixed frame 68 to slide on the bottom surface of the inner wall of the frame 1, so that the balls 69 inside the fixed frame 68 cooperate with the transmission roller 83 to contact and fix the left and right sides of the wooden board inside the frame 1, and when the fixed frame 68 moves left and contacts the right end of the diamond folding rod 73, the diamond folding rod 73 is driven to fold and push the roller 75 downward to ensure that the bottom surface of the wooden board contacts the upper surface of the conveyor belt 94, thereby ensuring the stability of the subsequent conveyor belt 94 in conveying the wooden board backward;

[0049] S2: Then, when the motor 61 drives the transmission rod 62 to rotate at a constant speed, the ball 69 cooperates with the transmission roller 83 to fix the left and right sides of the wooden board inside the frame 1. At this time, the slide tube 65 just moves to the left to the maximum value, prompting the transmission disk 96 on its surface to move from the right front side of the transmission disk 96 on the side of the worm 93 to its left front side. At this time, the transmission steel belt 97 changes from a loose state to a tight state, driving the worm 93 to rotate, and cooperating with the worm wheel 5 to drive the grinding block 3 on the driven gear 4 to rotate. Then, the conveyor belt 94 is driven by the worm 93 to rotate clockwise, and when the wooden board is conveyed backward by the roller 75, the rotating grinding block 3 grinds the side of the wooden board;

[0050] S3: After the grinding is completed, the speed of the motor 61 is reduced, thereby reducing the speed at which the motor 61 drives the transmission rod 62 to rotate. Since the centrifugal force on the counterweight rod 63 on the transmission rod 62 gradually decreases, under the action of the reset force of the reset spring, the two counterweight rods 63 slowly fit toward the central axis of the transmission rod 62, thereby driving the fixed frame 68 to move right and reset, increasing the distance between it and the transmission roller 83, and at the same time, the transmission steel belt 97 changes from a tightened state to a loose state, that is, at this time the worm 93 does not rotate, and the conveyor belt 94 and the grinding block 3 are both in a stopped state, which is convenient for the user to load materials.

[0051] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A line forming device for processing wood boards, comprising a frame (1), an L-shaped groove (2) is provided on the left side of the frame (1), a grinding block (3) is rotatably connected to the upper side of the inner wall of the L-shaped groove (2), and a driven gear (4) is fixedly connected to the bottom surface of the grinding block (3), characterized in that: The side surface of the driven gear (4) is meshed with a worm gear (5), and the worm gear (5) is rotatably arranged on the inner wall of the L-shaped groove (2); A push-and-clamp mechanism (6) is fixedly provided on the right side of the frame (1), an auxiliary clamp mechanism (7) is overlapped on the left side of the push-and-clamp mechanism (6), and the auxiliary clamp mechanism (7) is fixed on the top surface of the inner wall of the frame (1), a transmission mechanism (9) is provided on the bottom surface of the inner wall of the frame (1), and the push-and-clamp mechanism (6) is connected to the worm gear (5) through the transmission mechanism (9), and the transmission mechanism (9) and the auxiliary clamp mechanism (7) form a clamping force on both sides of the upper and lower sides of the wooden board; The left side of the inner wall of the frame (1) is provided with a reset conveying mechanism (8) for cooperating with the pushing and clamping mechanism (6) to clamp the left and right sides of the wooden board; The pushing and clamping mechanism (6) includes a motor (61), the motor (61) is fixedly mounted on the right side of the frame (1), one end of the rotating shaft of the motor (61) is fixedly connected to a transmission rod (62), both upper and lower sides of the transmission rod (62) are rotatably connected to counterweight rods (63), a return spring is fixedly connected between the counterweight rod (63) and the transmission rod (62), and the two counterweight rods (63) are distributed in an X shape; One end of each of the two counterweight rods (63) is hinged to a hinge rod (64), and one end of the hinge rod (64) away from the counterweight rod (63) is hinged to a slide tube (65), and the slide tube (65) is slidably connected to the side of the transmission rod (62), and one end of the slide tube (65) extends to the interior of the frame (1) and is sleeved with a connecting plate (66), and the left end of the slide tube (65) is rotatably connected to a U-shaped connecting plate (67), and the two ends of the U-shaped connecting plate (67) are fixedly connected to a fixed frame (68), and the bottom surface of the fixed frame (68) is slidably connected to the bottom surface of the inner wall of the frame (1), and two groups of connecting grooves are provided on the inner side of the fixed frame (68), and the inner walls of the two groups of connecting grooves are provided with balls (69), and the top surface of the fixed frame (68) is fixedly connected to a vertical plate (610); The auxiliary clamping mechanism (7) includes a U-shaped fixing rod (71), the U-shaped fixing rod (71) is fixed on the top surface of the inner wall of the frame (1), a first spring telescopic rod (72) is passed through the inner side of the U-shaped fixing rod (71), both ends of the first spring telescopic rod (72) are hinged with diamond-shaped folding rods (73), and the right side of the diamond-shaped folding rod (73) is overlapped with the left side of the vertical plate (610), a second spring telescopic rod (74) is hinged at the hinge on the lower side of the diamond-shaped folding rod (73), and a roller (75) is provided at the bottom end of the second spring telescopic rod (74); The transmission mechanism (9) includes a rectangular groove (91), the rectangular groove (91) is opened on the bottom surface of the inner wall of the frame (1), four cylindrical rods (92) and a worm (93) are rotatably connected on the left and right sides of the inner wall of the rectangular groove (91), and a conveying belt (94) is sleeved on the side surface of the front cylindrical rod (92) and the side surface of the worm (93); The right end of the worm (93) extends to the right side of the bottom surface of the inner wall of the frame (1) and is rotatably connected to the right side of the inner wall of the through slot (95), and the worm (93) is inserted into the connecting plate (66), and the connecting plate (66) slides on the worm (93). The right end of the side surface of the worm (93) and the side surface of the sliding tube (65) are fixedly sleeved with a transmission disk (96), and the two transmission disks (96) are not on the same vertical plane. A transmission steel belt (97) is provided between the two transmission disks (96); The left end of the worm (93) extends into the L-shaped groove (2) and meshes with the worm wheel (5).

2. The line forming equipment for wood board processing according to claim 1, characterized in that: The reset conveying mechanism (8) includes a third spring telescopic rod (81), and the third spring telescopic rod (81) is fixed on the left side of the inner wall of the frame (1). The number of the third spring telescopic rods (81) is four, and the right ends of the four third spring telescopic rods (81) are fixedly connected to a slide plate (82) in a group of two, and the opposite sides of the two slide plates (82) are rotatably connected to four transmission rollers (83).

3. The line forming equipment for wood board processing according to claim 1, characterized in that: Two parallel planes are provided on the side of the transmission rod (62), and a counterweight rod (63) is rotatably connected to the plane, and one end of the counterweight rod (63) is fixedly connected to a counterweight block.

4. The line forming equipment for wood board processing according to claim 1, characterized in that: The upper surface of the conveying belt (94) is on the upper side of the bottom surface of the inner wall of the frame (1).

5. The method for using the wood board processing line forming device according to claim 2, comprising the following steps: S1: When the user processes lines on the side of the wooden board, the user places the wooden board on the upper surface of the conveyor belt (94), and then drives the transmission rod (62) to rotate clockwise through the motor (61). In the process of the motor (61) rotating from slow to constant speed, the counterweight balls at one end of the two counterweight rods (63) open to the side away from the transmission rod (62) due to the centrifugal force of the transmission rod (62), thereby driving the hinge rod (64) to deflect and drive the slide tube (65) to slide on the side of the transmission rod (62), slowly pushing the solid rod (63) to rotate. The fixed frame (68) slides on the bottom surface of the inner wall of the frame (1), so that the balls (69) inside the fixed frame (68) cooperate with the transmission roller (83) to abut and fix the left and right sides of the wooden board inside the frame (1), and when the fixed frame (68) moves leftward and abuts the right end of the diamond folding rod (73), the diamond folding rod (73) is driven to fold and push the roller (75) downward, ensuring that the bottom surface of the wooden board abuts the upper surface of the conveying belt (94), thereby ensuring the stability of the subsequent conveying belt (94) in conveying the wooden board backward; S2: Then, when the motor (61) drives the transmission rod (62) to rotate at a constant speed, the ball (69) cooperates with the transmission roller (83) to abut and fix the left and right sides of the wooden board inside the frame (1). At this time, the slide tube (65) just moves to the left to the maximum value, prompting the transmission disk (96) on its surface to move from the right front side of the transmission disk (96) on the side of the worm (93) to its left front side. At this time, the transmission steel belt (97) changes from a loose state to a tight state, driving the worm (93) to rotate, and cooperating with the worm wheel (5) to drive the grinding block (3) on the driven gear (4) to rotate. Then, the conveying belt (94) is driven by the worm (93) to rotate clockwise, and when the wooden board is conveyed backward by the roller (75), the rotating grinding block (3) grinds the side of the wooden board; S3: After the grinding is completed, the speed of the motor (61) is reduced, thereby reducing the speed at which the motor (61) drives the transmission rod (62) to rotate. Since the centrifugal force on the counterweight rod (63) caused by the transmission rod (62) gradually decreases, the two counterweight rods (63) are slowly fitted to the central axis of the transmission rod (62) under the action of the reset force of the reset spring, thereby driving the fixed frame (68) to move right and reset, increasing the distance between it and the transmission roller (83), and at the same time, the transmission steel belt (97) changes from a tightened state to a loose state, that is, at this time the worm (93) does not rotate, and the conveyor belt (94) and the grinding block (3) are both in a stopped state, which is convenient for the user to load the material.

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