Raw material sawing machine for wooden door production and use method

Abstract

The invention relates to the technical field of wooden door processing equipment. The invention discloses a raw material sawing machine for wooden door production and a using method. A transmission feeding device is arranged on one side of the top of a base plate, a driving device is arranged at the side end of the transmission feeding device, a machining table is arranged at one end of the transmission feeding device, and a door plate limiting conveying device is arranged at the top of the transmission feeding device; a transmission releasing device is arranged on one side of the door plate limiting conveying device and the driving device, a wood sawing device is arranged on the side, away from the door plate limiting conveying device, of the top end of the machining table, and a conveying platform is arranged at the end, away from the door plate limiting conveying device, of the machining table. According to the wood sawing device, batched wood board raw materials are automatically fed in sequence, manual external force application for feeding is not needed, it is ensured that wood boards are conveyed in a limiting state in the wood sawing process, and the effects of limiting conveying and wood sawing operation can be achieved for the wood board raw materials with different thicknesses.

Description

Technical Field

[0001] The invention relates to the technical field of wooden door processing equipment, in particular to a raw material sawing machine for wooden door production and a use method thereof. Background Art

[0002] Wooden doors are doors whose door frames, door covers and door leaves are made of wood materials (such as sawn timber, glued timber, etc.) as the main materials, referred to as wooden boards. Including sawn timber, which is finished or semi-finished timber made from logs. Glued timber is a general term for columnar timber and various boards made of wood as raw materials through gluing and pressing;

[0003] During the processing of the wood board, the wood board is cut into a specified thickness according to the needs. The existing sawing machine needs to place the wood board materials of different thicknesses horizontally on the workbench, apply downward pressure from the top of the wood board to limit it, and transport it in the horizontal direction, and control the saw blade from one side of the conveying direction of the bottom of the wood board to move from one end of the wood board to the other end, and the moving direction of the saw blade is opposite to the conveying direction of the wood board to cut its bottom, so as to realize the sawing processing of the wood board, and the height of the saw blade can be adjusted to control the thickness of the wood board after sawing; However, the prior art has the following problems: First, the wood board needs to be manually One end of the board is inserted into the end of the conveying equipment that applies downward pressure, which is cumbersome and laborious. Secondly, if the downward pressure applied to limit the board is too large, it will cause the board to be difficult to move or affect the effect after sawing. If the downward pressure applied to limit the board is too small, the limiting effect of the board will be lost, causing its position to shift during the sawing process, which will also affect the sawing effect. There is a lack of a raw material sawing machine that can automatically load batches of wood materials in sequence without manually applying external force to load, and ensure that the wood is in a limited state for transportation during the sawing process, and can realize limited transportation and sawing operations for wood materials of different thicknesses. Summary of the invention

[0004] The object of the present invention is to provide a raw material sawing machine for wooden door production and a method of use, so as to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned object, the present invention provides the following technical solutions: comprising a base plate, the base plate is arranged on the ground, a transmission feeding device is arranged on one side of the top of the base plate, a driving device is arranged on the side end of the transmission feeding device, a processing table is arranged on one end of the transmission feeding device, a door panel limit conveying device is arranged on the top of the transmission feeding device, a transmission release device is arranged on one side of the door panel limit conveying device and the driving device, a sawing device is arranged on the side of the top of the processing table away from the door panel limit conveying device, and a conveying platform is arranged on the end of the processing table away from the door panel limit conveying device.

[0005] Preferably, the transmission feeding device includes a feeding component and an adaptive conveying component, the feeding component is arranged on one side of the top of the base plate, the adaptive conveying component is arranged on the side end of the feeding component, the feeding component includes a mounting bracket, a feeding rack, a pushing rod, a first spring, a driving disk and a first gear, the mounting bracket is arranged on the top of the base plate, the feeding rack is arranged at one end of the top of the mounting bracket, the top of the feeding rack is provided with a through placement groove, the two sides of the lower end of the placement groove are provided with openings that are through the two sides of the bottom of the feeding rack, and the pushing rod is inclined The push rod is arranged inside one side of the mounting bracket and the middle part of the push rod is rotatably connected to the side end of the mounting bracket, a first spring is arranged between the side end of the push rod and the bottom of the loading rack, one end of the push rod is located in the opening on one side of the loading rack and is slidably connected thereto in a horizontal direction, the driving disk is rotatably arranged on the inner side of the mounting bracket, one side of the driving disk is semicircular and the other side is curved, one end of the driving disk is semicircular and contacts with the middle part of the push rod, the first gear is arranged on the outer side of the mounting bracket and is connected to the rotating connection between the driving disk and the mounting bracket.

[0006] Preferably, the adaptive conveying assembly includes a first conveying wheel, a second conveying wheel, a sliding block, a second spring, a first pulley and a first transmission belt, the first conveying wheel is rotatably arranged on a side of the mounting bracket away from the loading rack, and the top of the first conveying wheel is flush with the bottom of the opening at the side end of the loading rack, the sliding blocks are provided with two, the two sliding blocks are symmetrically arranged on both sides of the mounting bracket and are located directly above the first conveying wheel, and the sliding blocks are slidably connected to the side end of the mounting bracket up and down, and a second spring is provided between the top of each sliding block and the top of the side end of the mounting bracket, the second conveying wheel is rotatably arranged between the two sliding blocks, and the second conveying wheel is located directly above the first conveying wheel, the first pulleys are provided with two, one of the first pulleys is arranged at the rotation connection between the driving disk and the mounting bracket, and the other first pulley is arranged at the rotation connection between the first conveying wheel and the mounting bracket, and the first transmission belt is sleeved on the two first pulleys.

[0007] Preferably, the driving device includes a mounting rod, a rotating plate, a second pulley, a second transmission belt, a third spring, a first motor and a second gear, the mounting rod being vertically arranged on the base plate and located on one side of the mounting bracket, the middle portion of the rotating plate being rotatably connected to the top of the mounting rod, a third spring being provided between the bottom of one side of the rotating plate and the side end of the mounting rod, two second pulleys being provided, the two second pulleys being spaced apart and rotatably arranged at the side end of the rotating plate, the first motor being arranged at the side end of the rotating plate and the output end of the first motor being connected to the rotation connection between one of the second pulleys and the rotating plate, the second gear being connected to the other second pulley and the rotation connection between the rotating plate, the second transmission belt being sleeved on the two second pulleys, the second gear being located obliquely above the first gear and the second gear being meshed with the first gear.

[0008] Preferably, the door panel limiting conveying device comprises a width adjustment component and a limiting conveying component, the width adjustment component is arranged on the top of the mounting bracket, the limiting conveying component is provided with two, and the two limiting conveying components are symmetrically arranged at the side ends of the width adjustment component, the width adjustment component comprises a mounting plate, a lifting box, a second motor, a first screw rod and an adjusting block, the lifting box is arranged on the top of the mounting bracket, the mounting plate is horizontally arranged on the top of the lifting box, and the bottom of the mounting plate is slidably connected to the inner side of the lifting box up and down, one end of the mounting plate is located directly above the processing table, the first screw rod horizontally passes through one end of the bottom of the mounting plate and is rotatably connected to it, the first screw rod extends from the middle to both ends with opposite threads, and the adjusting block is provided with two, the two adjusting blocks are symmetrically arranged at both ends of the first screw rod and are threadedly connected to it, and the top of the adjusting block is horizontally slidably connected to the bottom of the mounting plate, the two adjusting blocks are located directly above one end of the processing table close to the mounting bracket, the second motor is arranged at the side end of the mounting plate and the output end of the second motor is connected to one end of the first screw rod;

[0009] The limiting conveying assembly includes a third motor, a first rotating shaft, a second rotating shaft, a third conveying wheel, a fourth conveying wheel, a first bevel gear and a second bevel gear. The third motor is vertically arranged at the bottom of the adjusting block and the output end is arranged downward. The third conveying wheel is vertically and rotatably arranged at the side end of the adjusting block. The first rotating shaft is vertically arranged and the top end of the first rotating shaft is connected to the output end of the third motor. The fourth conveying wheel is horizontally arranged at the bottom of the first rotating shaft. The second rotating shaft is horizontally arranged at the side end of the third conveying wheel. The first bevel gear is horizontally arranged on the first rotating shaft. The second bevel gear is vertically arranged on the second rotating shaft, and the first bevel gear is meshed with the second bevel gear. The side end of the third conveying wheel and the bottom of the fourth conveying wheel are both in contact with the top of the processing table.

[0010] Preferably, the transmission release device includes a first toothed rod, a first limiting sleeve, a second toothed rod, a second limiting sleeve and a third gear, the first toothed rod is vertically arranged at the side end of the mounting plate, the first limiting sleeve is arranged at the side end of the mounting bracket and the first toothed rod is slidably connected to the first limiting sleeve up and down, the second limiting sleeve is arranged at the side end of the mounting bracket, the second toothed rod vertically passes through the second limiting sleeve and is slidably connected to the third gear up and down, the third gear is rotatably arranged at the side end of the mounting bracket, and the two sides of the third gear are respectively meshed with the first toothed rod and the second toothed rod, and the bottom of the second toothed rod is located directly above the end of the rotating plate where the second gear is not provided.

[0011] Preferably, the sawing device includes a connecting frame, a second screw rod, a fourth motor, a moving block, an electric push rod, a fixed rod and a sawing blade, the connecting frame is arranged on the inner side of the processing table, the two ends of the second screw rod are rotatably connected to the two ends of the connecting frame, the fourth motor is arranged at the side end of the connecting frame and the output end of the fourth motor is connected to one end of the second screw rod, the moving block is threadedly connected to one end of the second screw rod and the bottom of the moving block is horizontally slidably connected to the bottom of the inner side of the processing table, the electric push rod is vertically arranged on the top of the moving block, the fixed rod is horizontally arranged on the output end of the electric push rod, and the top of the fixed rod is located directly above the processing table, and the sawing blade is horizontally arranged on the top of the fixed rod.

[0012] Preferably, the method for using the raw material sawmill for wooden door production comprises the following steps:

[0013] S1: When the device is in use, firstly, a batch of wood materials to be processed are stacked from top to bottom and placed inside the transmission loading device, and the driving device is controlled to drive the transmission loading device to load a piece of wood material onto the workbench. When the wood material enters directly below the door panel limit conveying device, the door panel limit conveying device is adjusted according to the thickness of the wood material to adapt to the thickness of the wood material and starts to control the wood material to be conveyed on the workbench;

[0014] S2: While the door panel limit conveying device is adjusted according to the thickness of the wood board, the transmission release device is triggered to work, so that the driving device releases the transmission with the transmission feeding device, so that the transmission feeding device stops feeding, and then the wood board moves in a straight line on the workbench through the limit of the door panel limit conveying device. While moving, the sawing device works synchronously, and the sawing end of the sawing device is adjusted according to the thickness of the wood board after sawing, and then moves in the direction close to the transmission feeding device, and the sawing operation of the wood board raw material is realized while moving;

[0015] S3: After the sawing is completed, the sawn boards and the sawn board residues are transported on the mobile conveying platform to facilitate the subsequent classification and sorting operations. At the same time, the board is separated from the door panel limit conveying device, and the transmission release device works to restore the transmission coordination between the transmission feeding device and the driving device, and then automatically feeds a new piece of board raw material to the processing table to continue the sawing operation of the board.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In the present invention, firstly, a batch of wooden plank raw materials are stacked and placed in the placement groove of the loading rack, the wooden plank at the bottom corresponds to the two side openings at the bottom of the loading rack, the top of the pushing rod is located on one side of the wooden plank, the first motor is controlled to drive the second gear to rotate, and then drives the first gear meshing with it to rotate, and then drives the driving disk to rotate one circle, when the driving disk rotates to one side of its curved surface toward the pushing rod, the pushing rod loses the stopping force of the side end of the driving disk, and under the action of the first spring, its bottom moves toward the direction close to the processing table, thereby pushing the wooden plank at the bottom to between the first conveying wheel and the second conveying wheel, and on the first belt The first conveyor wheel and the second transmission belt cooperate with each other to drive the first conveyor wheel to rotate synchronously, and further drive the wood board raw material between the first conveyor wheel and the second conveyor wheel to be conveyed toward the processing table, so that it moves to the bottom of the door panel limiting conveying device to facilitate the door panel sawing operation, and when the wood board enters between the first conveyor wheel and the second conveyor wheel, the second conveyor wheel at the top is squeezed to drive the sliding block to slide upward, and the second spring contracts to drive the second conveyor wheel to rise, so that the wood board raw materials of different thicknesses can be used to achieve the effect of conveying and loading, thereby achieving the effect of automatic loading of wood board raw materials of different thicknesses.

[0018] In the present invention, first, according to the width of the wooden board to be processed, the second motor is controlled to drive the first screw rod to rotate, and then the two adjusting blocks are driven to move synchronously toward the opposite side or away from the opposite side until the spacing between the two third conveying wheels is consistent with the width of the wooden board. When the wooden board conveyed by the first conveying wheel and the second conveying wheel moves to the processing table, the two fourth conveying wheels are squeezed and raised, so that the two fourth conveying wheels are in contact with the top of the wooden board, and the side ends of the two third conveying wheels are in contact with the two sides of the wooden board respectively. The third motor is controlled to work, and under the transmission of the first bevel gear and the second bevel gear, the third conveying wheel and the fourth output wheel are driven to rotate synchronously, and the third conveying wheel is mainly driven for rotation, and then the wooden board is driven from both sides and the top of the wooden board to move on the top of the processing table, so as to facilitate the sawing operation, and the two third conveying wheels limit the two sides of the wooden board, and drive the wooden board to be conveyed while limiting the position, thereby achieving the effect of conveying wooden boards of different widths and thicknesses, and limiting the position of the wooden board while conveying to avoid its deviation during the conveying process to affect the sawing effect.

[0019] In the present invention, when the third conveying wheel is squeezed and raised by the wooden board, the first toothed rod rises synchronously with the mounting plate, driving the third gear to rotate, and then driving the second toothed rod to descend to press one end of the rotating plate downward, causing the other end of the rotating plate to tilt, so that the second gear is disengaged from the first gear, thereby releasing the subsequent loading operation of the wooden board. When the wooden board is sawed and disengaged from the third conveying wheel, the mounting plate and the first toothed rod descend and reset, so that the first gear is re-engaged with the second gear, thereby resuming the automatic loading of the wooden board, thereby realizing automated sawing and loading of wooden boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 It is a three-dimensional structural schematic diagram of the transmission feeding device and the driving device in the present invention;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the transmission and feeding device in the present invention;

[0023] Figure 4 It is a partial structural schematic diagram of the transmission feeding device in the present invention;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the driving device in the present invention;

[0025] Figure 6 It is a schematic diagram of the local structure of the present invention Figure 1 ;

[0026] Figure 7 A side view of the processing table and the wood sawing device of the present invention;

[0027] Figure 8 It is a three-dimensional structural schematic diagram of the door panel limiting conveying device in the present invention;

[0028] Fig. 9 It is a schematic diagram of the local structure of the present invention Figure 2 .

[0029] In the figure: 1, base plate; 2, transmission feeding device; 21, feeding assembly; 211, mounting bracket; 212, feeding rack; 213, pushing rod; 214, first spring; 215, driving disk; 216, first gear; 22, adaptive conveying assembly; 221, first conveying wheel; 222, second conveying wheel; 223, sliding block; 224, second spring; 225, first pulley; 226, first transmission belt; 3, driving device; 31, mounting rod; 32, rotating plate; 33, second pulley; 34, second transmission belt; 35, third spring; 36, first motor; 37, second gear; 4, processing table; 5, door panel limit conveying device; 51, width adjustment assembly; 51 1. Mounting plate; 512. Lifting box; 513. Second motor; 514. First screw rod; 515. Adjusting block; 52. Position-limiting conveying assembly; 521. Third motor; 522. First rotating shaft; 523. Second rotating shaft; 524. Third conveying wheel; 525. Fourth conveying wheel; 526. First bevel gear; 527. Second bevel gear; 6. Transmission release device; 61. First toothed rod; 62. First position-limiting sleeve; 63. Second toothed rod; 64. Second position-limiting sleeve; 65. Third gear; 7. Sawing device; 71. Connecting frame; 72. Second screw rod; 73. Fourth motor; 74. Moving block; 75. Electric push rod; 76. Fixed rod; 77. Sawing blade; 8. Conveying platform. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figures 1 to 9 The present invention provides a technical solution: it includes a base plate 1, the base plate 1 is arranged on the ground, a transmission feeding device 2 is provided on one side of the top of the base plate 1, a driving device 3 is provided on the side end of the transmission feeding device 2, a processing table 4 is provided on one end of the transmission feeding device 2, a door panel limiting conveying device 5 is provided on the top of the transmission feeding device 2, a transmission release device 6 is provided on one side of the door panel limiting conveying device 5 and the driving device 3, a sawing device 7 is provided on the top of the processing table 4 away from the door panel limiting conveying device 5, and a conveying platform 8 is provided on the end of the processing table 4 away from the door panel limiting conveying device 5.

[0032] In this embodiment, Figures 2 to 5As shown, the transmission feeding device 2 includes a feeding component 21 and an adapting conveying component 22, the feeding component 21 is arranged on one side of the top of the base plate 1, the adapting conveying component 22 is arranged on the side end of the feeding component 21, the feeding component 21 includes a mounting bracket 211, a feeding frame 212, a pushing rod 213, a first spring 214, a driving disk 215 and a first gear 216, the mounting bracket 211 is arranged on the top of the base plate 1, the feeding frame 212 is arranged at one end of the top of the mounting bracket 211, the top of the feeding frame 212 is provided with a placement groove arranged through, the two sides of the lower end of the placement groove are provided with openings that are connected to the two sides of the bottom of the feeding frame 212, and the pushing rod 213 is inclined Inside one side of the mounting bracket 211, the middle part of the push rod 213 is rotatably connected to the side end of the mounting bracket 211, a first spring 214 is provided between the side end of the push rod 213 and the bottom of the loading rack 212, one end of the push rod 213 is located in an opening on one side of the loading rack 212 and is slidably connected thereto in a horizontal direction, the driving disc 215 is rotatably arranged on the inner side of the mounting bracket 211, one side of the driving disc 215 is semicircular and the other side is curved, one end of the driving disc 215 that is semicircular contacts the middle part of the push rod 213, the first gear 216 is arranged on the outer side of the mounting bracket 211 and is connected to the rotatable connection between the driving disc 215 and the mounting bracket 211;

[0033] The adaptive conveying assembly 22 includes a first conveying wheel 221, a second conveying wheel 222, a sliding block 223, a second spring 224, a first pulley 225 and a first transmission belt 226. The first conveying wheel 221 is rotatably arranged on a side of the mounting bracket 211 away from the loading rack 212, and the top of the first conveying wheel 221 is flush with the bottom of the side opening of the loading rack 212. There are two sliding blocks 223, which are symmetrically arranged on both sides of the mounting bracket 211 and located directly above the first conveying wheel 221, and the sliding blocks 223 slide up and down with the side ends of the mounting bracket 211. The first belt pulley 225 is connected to the drive disk 215, and a second spring 224 is provided between the top of each sliding block 223 and the top of the side end of the mounting bracket 211. A second conveying wheel 222 is rotatably provided between the two sliding blocks 223, and the second conveying wheel 222 is located directly above the first conveying wheel 221. Two first belt pulleys 225 are provided, one of which is provided at the rotation connection between the driving disk 215 and the mounting bracket 211, and the other first belt pulley 225 is provided at the rotation connection between the first conveying wheel 221 and the mounting bracket 211. The first transmission belt 226 is sleeved on the two first belt pulleys 225;

[0034] The driving device 3 includes a mounting rod 31, a rotating plate 32, a second pulley 33, a second transmission belt 34, a third spring 35, a first motor 36 and a second gear 37. The mounting rod 31 is vertically arranged on the base plate 1 and is located on one side of the mounting bracket 211. The middle part of the rotating plate 32 is rotatably connected to the top of the mounting rod 31. A third spring 35 is provided between the bottom of one side of the rotating plate 32 and the side end of the mounting rod 31. Two second pulleys 33 are provided. The two second pulleys 33 are spaced and rotatably arranged at the side end of the rotating plate 32. The first motor 36 is arranged at the side end of the rotating plate 32 and the output end of the first motor 36 is connected to the rotation connection between one of the second pulleys 33 and the rotating plate 32. The second gear 37 is connected to the rotation connection between the other second pulley 33 and the rotating plate 32. The second transmission belt 34 is sleeved on the two second pulleys 33. The second gear 37 is located obliquely above the first gear 216 and the second gear 37 is meshed with the first gear 216.

[0035] First, a batch of wooden plank materials are stacked and placed in the placement slot of the loading rack 212. The wooden plank at the bottom corresponds to the two side openings at the bottom of the loading rack 212. The top of the push rod 213 is located on one side of the wooden plank. The first motor 36 is controlled to work to drive the second gear 37 to rotate, thereby driving the first gear 216 meshing therewith to rotate, thereby driving the driving disk 215 to rotate one circle. When the driving disk 215 rotates to one side of its curved surface toward the push rod 213, the push rod 213 loses the stopping force of the side end of the driving disk 215. Under the action of the first spring 214, its bottom moves toward the direction close to the processing table 4, thereby pushing the wooden plank at the bottom to between the first conveying wheel 221 and the second conveying wheel 222, and on the first belt The first conveyor wheel 221 is driven to rotate synchronously with the cooperation of the wheel 225 and the first transmission belt 226, and further drives the wood board material between the first conveyor wheel 221 and the second conveyor wheel 222 to be conveyed toward the processing table 4, so that it moves to the bottom of the door panel limiting conveying device 5, so as to facilitate the door panel sawing operation, and when the wood board enters between the first conveyor wheel 221 and the second conveyor wheel 222, the second conveyor wheel 222 at the top is squeezed and drives the sliding block 223 to slide upward, and the second spring 224 contracts, driving the second conveyor wheel 222 to rise, so that the wood board materials of different thicknesses can be used to achieve the effect of conveying and loading, thereby achieving the effect of automatic loading of wood board materials of different thicknesses.

[0036] In this embodiment, Figures 8 to 9As shown, the door panel limiting conveying device 5 includes a width adjustment component 51 and a limiting conveying component 52. The width adjustment component 51 is arranged on the top of the mounting bracket 211. The limiting conveying component 52 is provided with two, and the two limiting conveying components 52 are symmetrically arranged at the side ends of the width adjustment component 51. The width adjustment component 51 includes a mounting plate 511, a lifting box 512, a second motor 513, a first screw rod 514 and an adjusting block 515. The lifting box 512 is arranged on the top of the mounting bracket 211. The mounting plate 511 is horizontally arranged on the top of the lifting box 512 and the bottom of the mounting plate 511 is slidably connected to the inner side of the lifting box 512 up and down. One end of the mounting plate 511 is located directly above the processing table 4, the first screw rod 514 horizontally passes through one end of the bottom of the mounting plate 511 and is rotatably connected thereto, the first screw rod 514 has opposite threads extending from the middle to both ends, two adjusting blocks 515 are provided, the two adjusting blocks 515 are symmetrically arranged at both ends of the first screw rod 514 and are threadedly connected thereto, and the top of the adjusting block 515 is horizontally slidably connected to the bottom of the mounting plate 511, the two adjusting blocks 515 are located directly above one end of the processing table 4 close to the mounting bracket 211, the second motor 513 is arranged at the side end of the mounting plate 511 and the output end of the second motor 513 is connected to one end of the first screw rod 514;

[0037] The position-limiting conveying assembly 52 includes a third motor 521, a first rotating shaft 522, a second rotating shaft 523, a third conveying wheel 524, a fourth conveying wheel 525, a first bevel gear 526 and a second bevel gear 527. The third motor 521 is vertically arranged at the bottom of the adjusting block 515 and the output end is arranged downward. The third conveying wheel 524 is vertically and rotatably arranged at the side end of the adjusting block 515. The first rotating shaft 522 is vertically arranged and the top end of the first rotating shaft 522 is connected to the output end of the third motor 521. The fourth conveying wheel 525 is horizontally arranged at the bottom of the first rotating shaft 522. The second rotating shaft 523 is horizontally arranged at the side end of the third conveying wheel 524. The first bevel gear 526 is horizontally arranged on the first rotating shaft 522. The second bevel gear 527 is vertically arranged on the second rotating shaft 523, and the first bevel gear 526 is meshed with the second bevel gear 527. The side end of the third conveying wheel 524 and the bottom of the fourth conveying wheel 525 are both in contact with the top of the processing table 4.

[0038] First, according to the width of the wooden board to be processed, the second motor 513 is controlled to drive the first screw rod 514 to rotate, and then the two adjustment blocks 515 are driven to move synchronously to the opposite side or away from the opposite side until the spacing between the two third conveying wheels 524 is consistent with the width of the wooden board. When the wooden board transported by the first conveying wheel 221 and the second conveying wheel 222 moves to the processing table 4, the two fourth conveying wheels 525 are squeezed and raised, so that the two fourth conveying wheels 525 contact the top of the wooden board, and the side ends of the two third conveying wheels 524 contact the two sides of the wooden board respectively, and the third motor is controlled to 521 works, and under the transmission of the first bevel gear 526 and the second bevel gear 527, the third conveying wheel 524 and the fourth output wheel are driven to rotate synchronously, and the third conveying wheel 524 is mainly driven for rotation, thereby driving the wooden board to move on the top of the processing table 4 from both sides and the top of the wooden board, so as to facilitate the sawing operation, and the two third conveying wheels 524 limit the two sides of the wooden board, and drive the wooden board to be transported while limiting the position, thereby realizing the effect of transporting wooden boards of different widths and thicknesses, and limiting the wooden board while transporting to avoid its deviation during the transportation process that affects the sawing effect.

[0039] In this embodiment, Fig. 9 As shown, the transmission release device 6 includes a first toothed rod 61, a first limiting sleeve 62, a second toothed rod 63, a second limiting sleeve 64 and a third gear 65, wherein the first toothed rod 61 is vertically arranged at the side end of the mounting plate 511, the first limiting sleeve 62 is arranged at the side end of the mounting bracket 211 and the first toothed rod 61 is slidably connected with the first limiting sleeve 62 up and down, the second limiting sleeve 64 is arranged at the side end of the mounting bracket 211, the second toothed rod 63 vertically passes through the second limiting sleeve 64 and is slidably connected with the second limiting sleeve 64 up and down, the third gear 65 is rotatably arranged at the side end of the mounting bracket 211, and the two sides of the third gear 65 are respectively meshed with the first toothed rod 61 and the second toothed rod 63, and the bottom of the second toothed rod 63 is located directly above the end of the rotating plate 32 where the second gear 37 is not arranged;

[0040] When the third conveying wheel 524 is squeezed and rises by the wooden board, the first toothed rod 61 rises synchronously with the mounting plate 511, driving the third gear 65 to rotate, and then driving the second toothed rod 63 to descend and press one end of the rotating plate 32 downward, so that the other end of the rotating plate 32 is tilted, so that the second gear 37 is disengaged from the first gear 216, thereby releasing the subsequent loading operation of the wooden board. When the wooden board is sawed and disengaged from the third conveying wheel 524, the mounting plate 511 and the first toothed rod 61 descend and reset, so that the first gear 216 is re-engaged with the second gear 37, thereby resuming the automatic loading of the wooden board, thereby realizing automated sawing and loading of wooden boards.

[0041] In this embodiment, Figure 7As shown, the sawing device 7 includes a connecting frame 71, a second screw rod 72, a fourth motor 73, a moving block 74, an electric push rod 75, a fixed rod 76 and a sawing blade 77. The connecting frame 71 is arranged on the inner side of the processing table 4, and the two ends of the second screw rod 72 are rotatably connected to the two ends of the connecting frame 71. The fourth motor 73 is arranged at the side end of the connecting frame 71 and the output end of the fourth motor 73 is connected to one end of the second screw rod 72. The moving block 74 is threadedly connected to one end of the second screw rod 72 and the bottom of the moving block 74 is horizontally slidably connected to the bottom of the inner side of the processing table 4. The electric push rod 75 is vertically arranged on the top of the moving block 74. The fixed rod 76 is horizontally arranged on the output end of the electric push rod 75, and the top of the fixed rod 76 is located directly above the processing table 4. The sawing blade 77 is horizontally arranged on the top of the fixed rod 76.

[0042] First, the electric push rod 75 is controlled to work to adjust the height of the saw blade 77 according to the thickness requirement of the wooden board after processing. Then, when the wooden board is transported toward the conveying platform 8 through the third conveying wheel 524 and the fourth conveying wheel 525, the fourth motor 73 is controlled to work to drive the second screw rod 72 to rotate, and then the moving block 74 is controlled to slide toward the direction close to the wooden board, so that the saw blade 77 moves synchronously toward the direction of the wooden board, and the cutting and sawing operation of the wooden board is realized during the movement. After the sawing is completed, the saw blade 77 can be reset by controlling the fourth motor 73.

[0043] The use method and advantages of the present invention: The use method of the raw material sawmill for wooden door production, the working process is as follows:

[0044] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 As shown:

[0045] S1: When the device is in use, firstly, a batch of wood materials to be processed are stacked from top to bottom and placed inside the transmission loading device 2, and the driving device 3 is controlled to work to drive the transmission loading device 2 to load a piece of wood material onto the workbench. When the wood material enters directly below the door panel limit conveying device 5, the door panel limit conveying device 5 is adjusted according to the thickness of the wood material to adapt to the thickness of the wood material and starts to control the wood material to be conveyed on the workbench;

[0046] S2: While the door panel limit conveying device 5 is adjusted according to the thickness of the wooden board, the transmission release device 6 is triggered to work, so that the driving device 3 releases the transmission with the transmission feeding device 2, so that the transmission feeding device 2 stops feeding, and then the wooden board moves in a straight line on the workbench through the limit of the door panel limit conveying device 5, and the sawing device 7 works synchronously while moving, and the sawing end of the sawing device 7 is adjusted according to the thickness of the wooden board after sawing, and then moves in the direction close to the transmission feeding device 2, and the sawing operation of the wooden board raw material is realized while moving;

[0047] S3: After the sawing is completed, the sawn wood boards and the sawn wood board residues are transported to the mobile conveying platform 8 to facilitate the subsequent classification and sorting operations. At the same time, the wood boards are separated from the door panel limit conveying device 5, the transmission release device 6 works to restore the transmission coordination between the transmission feeding device 2 and the driving device 3, and then automatically feeds a new piece of wood board raw material to the processing table 4 to continue the sawing operation of the wood board.

[0048] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A raw material sawmill for wooden door production, characterized in that: The invention comprises a base plate (1), wherein the base plate (1) is arranged on the ground, a transmission feeding device (2) is arranged on one side of the top of the base plate (1), a driving device (3) is arranged on the side end of the transmission feeding device (2), a processing table (4) is arranged on one end of the transmission feeding device (2), a door panel limit conveying device (5) is arranged on the top of the transmission feeding device (2), a transmission release device (6) is arranged on one side of the door panel limit conveying device (5) and the driving device (3), a sawing device (7) is arranged on the top of the processing table (4) away from the door panel limit conveying device (5), and a conveying platform (8) is arranged on the end of the processing table (4) away from the door panel limit conveying device (5).

2. A raw material sawmill for wooden door production according to claim 1, characterized in that: The transmission feeding device (2) comprises a feeding component (21) and an adaptable conveying component (22), wherein the feeding component (21) is arranged on one side of the top of the base plate (1), and the adaptable conveying component (22) is arranged on the side end of the feeding component (21), and the feeding component (21) comprises a mounting bracket (211), a feeding frame (212), a pushing rod (213), a first spring (214), a driving disk (215) and a first gear (216), wherein the mounting bracket (211) is arranged on the top of the base plate (1), and the feeding frame (212) is arranged on one end of the top of the mounting bracket (211), and a placement groove is arranged through the top of the feeding frame (212), and openings are arranged on both sides of the lower end of the placement groove and are connected to both sides of the bottom of the feeding frame (212), and the pushing rod (213) is inclined. The push rod (213) is obliquely arranged inside one side of the mounting bracket (211) and the middle part of the push rod (213) is rotatably connected to the side end of the mounting bracket (211). A first spring (214) is arranged between the side end of the push rod (213) and the bottom of the loading rack (212). One end of the push rod (213) is located in an opening on one side of the loading rack (212) and is slidably connected thereto in a horizontal direction. The driving disc (215) is rotatably arranged inside the mounting bracket (211). One side of the driving disc (215) is arranged in a semicircular shape and the other side is arranged in a curved shape. One end of the driving disc (215) arranged in a semicircular shape contacts the middle part of the push rod (213). The first gear (216) is arranged on the outside of the mounting bracket (211) and is connected to the rotatable connection between the driving disc (215) and the mounting bracket (211).

3. A raw material sawmill for wooden door production according to claim 2, characterized in that: The adaptive conveying assembly (22) comprises a first conveying wheel (221), a second conveying wheel (222), a sliding block (223), a second spring (224), a first pulley (225) and a first transmission belt (226); the first conveying wheel (221) is rotatably arranged on a side of the mounting bracket (211) away from the loading rack (212), and the top of the first conveying wheel (221) is flush with the bottom of the side opening of the loading rack (212); two sliding blocks (223) are provided, and the two sliding blocks (223) are symmetrically arranged on both sides of the mounting bracket (211) and located directly above the first conveying wheel (221), and the sliding blocks (223) are vertically and horizontally connected to the side ends of the mounting bracket (211). The first belt pulley (225) is provided with two first belt pulleys (225), one of which is provided at a rotational connection between the driving disk (215) and the mounting bracket (211), and the other first belt pulley (225) is provided at a rotational connection between the first conveying wheel (221) and the mounting bracket (211); and the first transmission belt (226) is sleeved on the two first belt pulleys (225).

4. A raw material sawmill for wooden door production according to claim 3, characterized in that: The driving device (3) comprises a mounting rod (31), a rotating plate (32), a second pulley (33), a second transmission belt (34), a third spring (35), a first motor (36) and a second gear (37); the mounting rod (31) is vertically arranged on the base plate (1) and is located on one side of the mounting bracket (211); the middle part of the rotating plate (32) is rotatably connected to the top of the mounting rod (31); a third spring (35) is arranged between the bottom of one side of the rotating plate (32) and the side end of the mounting rod (31); two second pulleys (33) are arranged, and the two second pulleys (34) are arranged on the first side of the rotating plate (32); 3) are arranged at intervals and rotationally on the side end of the rotating plate (32), the first motor (36) is arranged on the side end of the rotating plate (32) and the output end of the first motor (36) is connected to the rotation connection between one of the second pulleys (33) and the rotating plate (32), the second gear (37) is connected to the rotation connection between the other second pulley (33) and the rotating plate (32), the second transmission belt (34) is sleeved on the two second pulleys (33), the second gear (37) is located obliquely above the first gear (216) and the second gear (37) is meshed with the first gear (216).

5. A raw material sawmill for wooden door production according to claim 4, characterized in that: The door panel position limiting conveying device (5) comprises a width adjustment component (51) and a position limiting conveying component (52); the width adjustment component (51) is arranged on the top of the mounting bracket (211); two position limiting conveying components (52) are provided, and the two position limiting conveying components (52) are symmetrically arranged on the side ends of the width adjustment component (51); the width adjustment component (51) comprises a mounting plate (511), a lifting box (512), a second motor (513), a first screw rod (514) and an adjustment block (515); the lifting box (512) is arranged on the top of the mounting bracket (211); the mounting plate (511) is horizontally arranged on the top of the lifting box (512); and the bottom of the mounting plate (511) is slidably connected to the inner side of the lifting box (512) up and down; One end of the mounting plate (511) is located directly above the processing table (4); the first screw rod (514) horizontally passes through one end of the bottom of the mounting plate (511) and is rotatably connected thereto; the first screw rod (514) has opposite threads extending from the middle to both ends; two adjustment blocks (515) are provided; the two adjustment blocks (515) are symmetrically arranged at both ends of the first screw rod (514) and are threadedly connected thereto; and the top of the adjustment block (515) is horizontally slidably connected to the bottom of the mounting plate (511); the two adjustment blocks (515) are located directly above one end of the processing table (4) close to the mounting bracket (211); the second motor (513) is arranged at the side end of the mounting plate (511) and the output end of the second motor (513) is connected to one end of the first screw rod (514); The position-limiting conveying assembly (52) comprises a third motor (521), a first rotating shaft (522), a second rotating shaft (523), a third conveying wheel (524), a fourth conveying wheel (525), a first bevel gear (526) and a second bevel gear (527); the third motor (521) is vertically arranged at the bottom of the adjusting block (515) with the output end arranged downward; the third conveying wheel (524) is vertically and rotatably arranged at the side end of the adjusting block (515); the first rotating shaft (522) is vertically arranged and the top end of the first rotating shaft (522) is connected to the third motor (521). 1), the fourth conveying wheel (525) is horizontally arranged at the bottom of the first rotating shaft (522), the second rotating shaft (523) is horizontally arranged at the side end of the third conveying wheel (524), the first bevel gear (526) is horizontally arranged on the first rotating shaft (522), the second bevel gear (527) is vertically arranged on the second rotating shaft (523), and the first bevel gear (526) is meshed with the second bevel gear (527), and the side end of the third conveying wheel (524) and the bottom of the fourth conveying wheel (525) are both in contact with the top of the processing table (4).

6. A raw material sawmill for wooden door production according to claim 5, characterized in that: The transmission release device (6) comprises a first toothed rod (61), a first limiting sleeve (62), a second toothed rod (63), a second limiting sleeve (64) and a third gear (65); the first toothed rod (61) is vertically arranged at the side end of the mounting plate (511); the first limiting sleeve (62) is arranged at the side end of the mounting bracket (211); the first toothed rod (61) and the first limiting sleeve (62) are slidably connected to each other up and down; the second limiting sleeve (64) is arranged at the side end of the mounting bracket (211); the second toothed rod (63) vertically passes through the second limiting sleeve (64) and is slidably connected to the second limiting sleeve (64); the third gear (65) is rotatably arranged at the side end of the mounting bracket (211); the two sides of the third gear (65) are respectively meshed with the first toothed rod (61) and the second toothed rod (63); the bottom of the second toothed rod (63) is located directly above an end of the rotating plate (32) where the second gear (37) is not arranged.

7. A raw material sawmill for wooden door production according to claim 6, characterized in that: The sawing device (7) comprises a connecting frame (71), a second screw rod (72), a fourth motor (73), a moving block (74), an electric push rod (75), a fixing rod (76) and a sawing blade (77); the connecting frame (71) is arranged on the inner side of the processing table (4); the two ends of the second screw rod (72) are rotatably connected to the two ends of the connecting frame (71); the fourth motor (73) is arranged at the side end of the connecting frame (71) and the output end of the fourth motor (73) is connected to the second screw rod (72). The movable block (74) is threadedly connected to one end of the second screw rod (72), and the bottom of the movable block (74) is horizontally slidably connected to the bottom of the inner side of the processing table (4). The electric push rod (75) is vertically arranged on the top of the movable block (74), and the fixed rod (76) is horizontally arranged on the output end of the electric push rod (75), and the top of the fixed rod (76) is located directly above the processing table (4). The saw blade (77) is horizontally arranged on the top of the fixed rod (76).

8. The method for using a raw material sawmill for wooden door production according to claim 1, comprising the following steps: S1: When the device is in use, firstly, a batch of wood board materials to be processed are stacked from top to bottom and placed inside the transmission loading device (2), and the driving device (3) is controlled to work to drive the transmission loading device (2) to load a piece of wood board material onto the workbench. When the wood board enters directly below the door panel limit conveying device (5), the door panel limit conveying device (5) is adjusted according to the thickness of the wood board material to adapt to the thickness of the wood board and starts to control the wood board material to be conveyed on the workbench; S2: while the door panel limit conveying device (5) is adjusted according to the thickness of the wooden board, the transmission release device (6) is triggered to work, so that the driving device (3) releases the transmission with the transmission feeding device (2), so that the transmission feeding device (2) stops feeding, and then the wooden board moves along a straight line on the workbench through the limit of the door panel limit conveying device (5), and the sawing device (7) works synchronously while moving, and the sawing end of the sawing device (7) is adjusted according to the thickness of the wooden board after sawing, and then moves in the direction close to the transmission feeding device (2), and the sawing operation of the wooden board raw material is realized while moving; S3: After the sawing is completed, the sawn wood board and the sawn wood board residues are transported to the mobile conveying platform (8) to facilitate the subsequent classification and sorting operations. At the same time, the wood board is disengaged from the door panel limit conveying device (5), and the transmission release device (6) works to restore the transmission coordination between the transmission feeding device (2) and the driving device (3), thereby automatically feeding a new piece of wood board raw material to the processing table (4) to continue the sawing operation of the wood board.

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