A planing device for processing fir boards for extracting fir essential oil

Abstract

The invention relates to the technical field of planing devices, and discloses a planing device for processing a fir board for fir essential oil extraction, comprising a shell and a fixed plate, and also comprising: an adjusting mechanism, used for adjusting the processing height of the device to be suitable for fir boards of different thicknesses, the adjusting mechanism being arranged on the bottom wall inside the shell; a processing mechanism, used for processing and planing the board, the processing mechanism being arranged on the top wall inside the shell. The invention can push the board to move up and contact with a supporting roller at the bottom of the fixed plate, so that the board can be limited, and at the same time, the board of different thicknesses can be processed by limiting the position, thereby improving the application range of the device, and the slide plate pushes the limited board for feeding through the push plate, thereby realizing automatic feeding and planing of the board, without the need for manual feeding by workers, thus preventing the workers from contacting with the tool, and reducing safety hazards.

Description

Technical Field

[0001] The invention relates to the technical field of planing devices, in particular to a planing device for processing a fir board for extracting fir essential oil. Background Art

[0002] During the production process of fir essential oil extraction, the fir boards are planed. Planing boards is a common woodworking processing method, usually used to make the surface of the boards more flat and smooth, or to adjust the thickness of the boards. This process is usually carried out using a woodworking plane or an electric planer.

[0003] The patent with announcement number CN208118013U discloses a manual-automatic wood planing device with automatic loading, including a processing chamber, a driving chamber and an automatic loading chamber, the front end face of the processing chamber is provided with a feeding port, the rear end face of the processing chamber is an open slot, the automatic loading chamber is located at the feeding port of the processing chamber, the driving chamber is located at the rear end face of the processing chamber, the bottom of the processing chamber is provided with a first slide rail groove, a processing table is slidably arranged in the first slide rail groove, and a planing device is slidably arranged between the left and right inner walls of the processing chamber. The advantages of this patent are: the automatic loading table can be docked with the processing table for automatic loading, the conversion between automatic planing and manual planing can be achieved through a simple fork, the processing table can realize automatic fixing of the wood board and the wood board can be made close to the processing table through a pressure roller to ensure the flatness of the wood board; when planing the wood board, the planed wood chips fall from the discharge window for easy collection, the whole device has a high degree of automation, and it is very convenient to fix the wood board and replace the cutter head.

[0004] However, it is difficult for this device to process and plan wooden boards of different thicknesses, resulting in a relatively low application range of the device. Therefore, a planing device for processing fir boards for fir essential oil extraction is proposed to solve the above-mentioned problem. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a planing device for processing fir boards for extracting fir essential oil in view of the deficiencies in the above-mentioned prior art.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: a planing device for processing fir boards for extracting fir essential oil, comprising a shell and a fixing plate, and also comprising:

[0007] An adjusting mechanism, used for adjusting the processing height of the device to be suitable for fir boards of different thicknesses, the adjusting mechanism being arranged on the bottom wall inside the housing;

[0008] A processing mechanism, used for processing and planing the wood board, wherein the processing mechanism is arranged on the top wall inside the shell;

[0009] A feeding mechanism, used for automatic feeding during planing of wood boards, wherein the feeding mechanism is arranged on the surface of the adjusting mechanism;

[0010] A positioning mechanism, used for aligning and positioning the wooden board, wherein the positioning mechanism is arranged on the inner wall of the housing;

[0011] A cutting mechanism, used for cutting off the nodules on the wooden board, wherein the cutting mechanism is arranged inside the processing mechanism;

[0012] The adjusting mechanism comprises a support plate, a cylinder and a support roller, the support plate is slidably connected to the inner wall of the shell, the cylinder is fixedly connected to the bottom wall inside the shell, the number of the support rollers is multiple, and the multiple support rollers are respectively rotatably connected to the inner wall at the top of the support plate and the inner wall at the bottom of the fixed plate; the processing mechanism comprises a motor, a turntable, a transmission rod, a tool and a transmission plate, the motor is fixedly connected to the top wall inside the shell, the turntable is fixedly connected to the output end of the motor, the transmission rod is rotatably connected to the bottom of the turntable, the tool is slidably connected to the inner wall of the fixed plate, and the transmission plate is fixedly connected to the right side of the tool; the feeding mechanism comprises a fixed block, a motor, a threaded rod, a slide plate, a push plate, a support bar and a roller, the fixed block is fixedly connected to the bottom of the support plate, the motor is fixedly connected to the left side of the fixed block, the threaded rod is fixedly connected to the output end of the motor, the slide plate is threadedly connected to the circumferential surface of the threaded rod, the push plate is fixedly connected to the left side of the slide plate, the support bar is fixedly connected to the front and rear sides of the slide plate, and the roller is rotatably connected to the inner wall of the support bar away from the slide plate; The output end of the cylinder is fixedly connected to the bottom of the support plate, and the end of the transmission rod away from the turntable is rotatably connected to the top of the tool, and the bottom of the transmission plate is in contact with the top of the fixed plate; the front and rear sides of the slide plate are slidably connected to the inner wall of the support plate, and the circumferential surface of the threaded rod is rotatably connected to the inner wall of the fixed block. The fir board is placed on the support roller on the top of the support plate by a manipulator or a worker. At this time, the cylinder will start and drive the support plate to move up, and the support plate drives the support roller to move up, and the support roller will push the board to move up and contact the support roller at the bottom of the fixed plate, so that the board can be limited. At the same time, the board of different thicknesses can also be limited, which improves the scope of application of the device. When the board is planed, the motor will start and drive the turntable to rotate, and the turntable will drive the tool to move back and forth left and right in the fixed plate through the transmission rod and plan the board, and the motor will drive the threaded rod to rotate, and the threaded rod drives the slide plate to move left through the thread, and the slide plate pushes the limited board to feed through the push plate, so as to realize automatic feeding and planing of the board, without the need for manual feeding by workers, preventing workers from contacting with the tool, and reducing safety hazards.

[0013] Preferably, the positioning mechanism includes a moving rod, a connecting plate, a limiting rod, a guide plate, a guide block, an elastic telescopic rod and a positioning plate, the limiting rod is fixedly connected to the front and rear sides of the support plate, the connecting plate is slidably connected to the circumferential surface of the limiting rod by a spring, the moving rod is fixedly connected to a side of the connecting plate close to the threaded rod, the guide plate is fixedly connected to an end of the moving rod away from the connecting plate, the guide block is fixedly connected to a side of the guide plate away from the moving rod, the elastic telescopic rod is fixedly connected to a side of the connecting plate close to the threaded rod, and the positioning plate is fixedly connected to a side of the elastic telescopic rod away from the connecting plate; the bottom of the positioning plate is in contact with the circumferential surface of the supporting roller, and the top of the guide plate is slidably connected to the bottom of the supporting plate, and when the slide plate pushes the wooden board to feed, it will drive the support bar to move, and the support bar drives the roller to move, and the roller passes through the arc The shaped surface pushes the guide block to move, the guide block pushes the guide plate to move, the guide plate drives the moving rod to move, the moving rod drives the connecting plate to move and compresses the spring on the surface of the limit rod, the connecting plate drives the elastic telescopic rod to move, the elastic telescopic rod drives the positioning plate away from the wooden board, and then after the roller passes over the arch of the guide block, the spring compressed on the surface of the limit rod will drive the connecting plate to reset, and the connecting plate drives the positioning plate to reset through the elastic telescopic rod. At this time, the two positioning plates will reciprocate and gather and separate, and push the wooden board on the supporting roller to align, to ensure that the wooden board is directly under the tool, to ensure the processing accuracy and quality of the wooden board, and the support plate will drive the limit rod to move together while moving up and down, the limit rod drives the connecting plate, guide plate and positioning plate to move and adjust together, to ensure that when processing wooden boards of different thicknesses, the positioning plate can still effectively align and position the wooden board.

[0014] The cam is connected with the upper and lower surfaces of the driving mechanism, and the cam is connected with the upper and lower surfaces of the driving mechanism, and the cam is connected with the lower and upper surfaces of the driving mechanism. When the wood board is planed, the tool will drive the transmission plate to move, and the transmission plate will drive the support rod to move. The support rod will move on the top of the wood board. When the pulley at the bottom of the support rod contacts the nodule at the top of the wood board, the nodule will lift the pulley to move upward, and the pulley drives the support rod to move upward, and the support rod lifts the rotating plate and rotates it, and the rotating plate pushes the moving bar, and the moving bar drives the cutting knife to move to the nodule at the top of the wood board, so that the cutting knife cuts off the nodule at the top of the wood board, preventing the nodule at the top of the wood board from damaging the blade inside the cutting knife during the subsequent planing process of the tool, thereby affecting the service life of the tool. When the positioning plate moves back and forth, it will drive the pull plate to move together, and the pull plate drives the slider to move, and the slider drives the brush bar to brush the upper surface of the cutting knife to prevent the cut wood board nodules from accumulating on the upper surface of the cutting knife and thus affecting the normal operation of the subsequent cutting knife. At the same time, when the cutting knife moves back and forth left and right, it will drive the brush bar in contact with its surface to move together, and the brush bar drives the slider to slide left and right on the pull plate, and does not affect the forward and backward movement of the slider driven by the pull plate

[0015] The present invention adopts the above technical solution to bring the following beneficial effects:

[0016] 1. The planing device for processing fir boards for fir essential oil extraction, through the coordinated operation among a shell, a fixed plate, a support plate, a cylinder, a support roller, a motor, a turntable, a transmission rod, a tool, a transmission plate, a fixed block, a motor, a threaded rod, a slide plate, a push plate, a support bar, and a roller, a manipulator or a worker places the fir board on the support roller on the top of the support plate, at which time the cylinder starts and drives the support plate to move up, the support plate drives the support roller to move up, the support roller pushes the board to move up and contacts the support roller at the bottom of the fixed plate, so that the board can be limited, and at the same time, boards of different thicknesses can be limited, thereby improving the scope of application of the device, and the slide plate pushes the limited board to feed through the push plate, thereby realizing automatic feeding and planing of the board, without the need for manual feeding by workers, thus preventing the workers from contacting the tool, and reducing safety hazards.

[0017] 2. The planing device for processing fir boards for fir essential oil extraction operates in coordination with a moving rod, a connecting plate, a limiting rod, a guide plate, a guide block, an elastic telescopic rod, and a positioning plate. When a slide plate pushes the board to feed, the support bar is driven to move, and the support bar drives the roller to move. The roller pushes the guide block to move through an arc surface, and the guide block drives the guide plate to move. The guide plate drives the moving rod to move, and the moving rod drives the connecting plate to move and compresses the spring on the surface of the limiting rod. The connecting plate drives the elastic telescopic rod to move, and the elastic telescopic rod drives the positioning plate away from the board. After the roller passes over the arch of the guide block, the spring compressed on the surface of the limiting rod drives the connecting plate to reset, and the connecting plate drives the positioning plate to reset through the elastic telescopic rod. At this time, the two positioning plates gather and separate reciprocatingly, and push the board on the supporting roller to align, to ensure that the board is directly under the tool, thereby ensuring the processing accuracy and finished product quality of the board.

[0018] 3. The planing device for processing fir boards for extracting fir essential oil, through the coordinated operation among the support rod, pulley, limit plate, rotating plate, moving bar, cutting knife, clamping plate, brush bar, pulling plate and sliding block, when the tool reciprocates to plan the board, the tool will drive the transmission plate to move, the transmission plate drives the support rod to move, the support rod will move on the top of the board, when the pulley at the bottom of the support rod contacts the nodule at the top of the board, the nodule will lift the pulley to move upward, the pulley drives the support rod to move upward, the support rod lifts the rotating plate and rotates it, the rotating plate pushes the moving bar, the moving bar drives the cutting knife to move to the nodule at the top of the board, so that the cutting knife cuts off the nodule at the top of the board, preventing the nodule at the top of the board from damaging the blade inside the cutting knife during the subsequent planing process of the tool, thereby affecting the service life of the tool, when the positioning plate reciprocates, it will drive the pulling plate to move together, the pulling plate drives the sliding block to move, the sliding block drives the brush bar to brush on the upper surface of the cutting knife, preventing the cut nodules of the board from accumulating on the upper surface of the cutting knife and thus affecting the normal operation of the subsequent cutting knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 A half-section view of the shell structure of the present invention;

[0021] Figure 3 A half-section view of the fixing plate structure of the present invention;

[0022] Figure 4 A half-section view of the support plate structure of the present invention;

[0023] Figure 5 This is a schematic diagram of the guide block structure of the present invention;

[0024] Figure 6 It is a schematic diagram of the structure of the transmission plate of the present invention;

[0025] Figure 7 For the present invention Figure 6 A magnified view of the structure at center;

[0026] Figure 8 It is a schematic diagram of the pull plate structure of the present invention;

[0027] Fig. 9 It is a schematic diagram of the slider structure of the present invention.

[0028] In the figure: 1. shell; 2. fixed plate; 3. adjustment mechanism; 31. support plate; 32. cylinder; 33. support roller; 4. processing mechanism; 41. motor; 42. turntable; 43. transmission rod; 44. tool; 45. transmission plate; 5. feeding mechanism; 51. fixed block; 52. motor; 53. threaded rod; 54. slide plate; 55. push plate; 56. support bar; 57. roller; 6. positioning mechanism; 61. moving rod; 62. connecting plate; 63. limiting rod; 64. guide plate; 65. guide block; 66. elastic telescopic rod; 67. positioning plate; 7. cutting mechanism; 71. support rod; 72. pulley; 73. limiting plate; 74. rotating plate; 75. moving bar; 76. cutter; 77. card plate; 78. brush bar; 79. pull plate; 710. slider. DETAILED DESCRIPTION

[0029] 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 technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 9 One embodiment of the present invention is: a planing device for processing a fir board for extracting fir essential oil, comprising a housing 1 and a fixing plate 2, and also comprising:

[0031] The adjusting mechanism 3 is used to adjust the processing height of the device to be suitable for fir boards of different thicknesses, and the adjusting mechanism 3 is arranged on the bottom wall inside the housing 1;

[0032] The processing mechanism 4 is used for processing and planing the wood board, and the processing mechanism 4 is arranged on the top wall inside the housing 1;

[0033] A feeding mechanism 5 is used for automatic feeding during planing of the wood board, and the feeding mechanism 5 is arranged on the surface of the adjusting mechanism 3;

[0034] A positioning mechanism 6 is used for aligning and positioning the wooden board, and the positioning mechanism 6 is arranged on the inner wall of the housing 1;

[0035] A cutting mechanism 7, used for cutting off the nodules on the wooden board, and the cutting mechanism 7 is arranged inside the processing mechanism 4;

[0036] The adjusting mechanism 3 includes a supporting plate 31, a cylinder 32 and a supporting roller 33. The supporting plate 31 is slidably connected to the inner wall of the shell 1, the cylinder 32 is fixedly connected to the bottom wall inside the shell 1, and the number of supporting rollers 33 is multiple, and the multiple supporting rollers 33 are respectively rotatably connected to the inner wall at the top of the supporting plate 31 and the inner wall at the bottom of the fixed plate 2; the processing mechanism 4 includes a motor 41, a turntable 42, a transmission rod 43, a tool 44 and a transmission plate 45. The motor 41 is fixedly connected to the top wall inside the shell 1, the turntable 42 is fixedly connected to the output end of the motor 41, the transmission rod 43 is rotatably connected to the bottom of the turntable 42, and the tool 44 is slidably connected to the inner wall at the top of the turntable 42. The inner wall of the fixed plate 2, the transmission plate 45 is fixedly connected to the right side of the tool 44; the feeding mechanism 5 includes a fixed block 51, a motor 52, a threaded rod 53, a slide plate 54, a push plate 55, a support bar 56 and a roller 57. The fixed block 51 is fixedly connected to the bottom of the support plate 31, the motor 52 is fixedly connected to the left side of the fixed block 51, the threaded rod 53 is fixedly connected to the output end of the motor 52, the slide plate 54 is threadedly connected to the circumferential surface of the threaded rod 53, the push plate 55 is fixedly connected to the left side of the slide plate 54, the support bar 56 is fixedly connected to the front and rear sides of the slide plate 54, and the roller 57 is rotatably connected to the inner wall of the support bar 56 away from the slide plate 54 , a manipulator or a worker places the fir board on the support roller 33 on the top of the support plate 31, at which time the cylinder 32 will start and drive the support plate 31 to move up, and the support plate 31 drives the support roller 33 to move up, and the support roller 33 will push the board to move up and contact the support roller 33 at the bottom of the fixed plate 2, so that the board can be limited, and at the same time, the board of different thicknesses can be limited, which improves the application range of the device; the output end of the cylinder 32 is fixedly connected to the bottom of the support plate 31, and the end of the transmission rod 43 away from the turntable 42 is rotatably connected to the top of the tool 44, and the bottom of the transmission plate 45 is in contact with the top of the fixed plate 2; The front and rear sides of the slide plate 54 are slidably connected to the inner wall of the support plate 31, and the circumferential surface of the threaded rod 53 is rotatably connected to the inner wall of the fixed block 51. When the wooden board is planed, the motor 41 will start and drive the turntable 42 to rotate. The turntable 42 will drive the tool 44 to move back and forth left and right in the fixed plate 2 through the transmission rod 43 and plan the wooden board, and the motor 52 will drive the threaded rod 53 to rotate. The threaded rod 53 drives the slide plate 54 to move left through the thread. The slide plate 54 pushes the limited wooden board for feeding through the push plate 55, thereby realizing automatic feeding and planing of the wooden board. There is no need for workers to manually feed, preventing workers from contacting the tool 44, and reducing safety hazards.

[0037] Working principle: a manipulator or a worker places a fir board on the supporting roller 33 on the top of the supporting plate 31, at which time the cylinder 32 starts and drives the supporting plate 31 to move upward, and the supporting plate 31 drives the supporting roller 33 to move upward, and the supporting roller 33 pushes the board to move upward and contacts with the supporting roller 33 at the bottom of the fixed plate 2, so that the board can be limited, and at the same time, the board of different thicknesses can be limited, thereby improving the scope of application of the device. When the board is planed, the motor 41 starts and drives the turntable 42 to rotate, and the turntable 42 drives the tool 44 to move back and forth left and right in the fixed plate 2 through the transmission rod 43 and plan the board, and the motor 52 drives the threaded rod 53 to rotate, and the threaded rod 53 drives the slide plate 54 to move left through the thread, and the slide plate 54 pushes the limited board to feed through the push plate 55, thereby realizing automatic feeding and planing of the board, without the need for manual feeding by workers, preventing workers from contacting the tool 44, and reducing safety hazards.

[0038] See also Figure 1-Figure 9On the basis of the above embodiment, in another embodiment of the present invention, the positioning mechanism 6 includes a moving rod 61, a connecting plate 62, a limiting rod 63, a guide plate 64, a guide block 65, an elastic telescopic rod 66 and a positioning plate 67, the limiting rod 63 is fixedly connected to the front and rear sides of the support plate 31, the connecting plate 62 is slidably connected to the circumferential surface of the limiting rod 63 through a spring, the moving rod 61 is fixedly connected to the side of the connecting plate 62 close to the threaded rod 53, and the guide plate 64 is fixedly connected to the moving rod 61 away from the connecting plate 62 At one end, the guide block 65 is fixedly connected to the side of the guide plate 64 away from the moving rod 61, the elastic telescopic rod 66 is fixedly connected to the side of the connecting plate 62 close to the threaded rod 53, and the positioning plate 67 is fixedly connected to the side of the elastic telescopic rod 66 away from the connecting plate 62. When the slide plate 54 pushes the wooden board to feed, it will drive the support bar 56 to move, the support bar 56 drives the roller 57 to move, and the roller 57 pushes the guide block 65 to move through the arc surface, the guide block 65 pushes the guide plate 64 to move, and the guide plate 64 drives the moving rod 61 The movable rod 61 drives the connecting plate 62 to move and compresses the spring on the surface of the limiting rod 63, and the connecting plate 62 drives the elastic telescopic rod 66 to move, and the elastic telescopic rod 66 drives the positioning plate 67 away from the wooden board. After that, after the roller 57 passes over the arch of the guide block 65, the spring compressed on the surface of the limiting rod 63 drives the connecting plate 62 to reset, and the connecting plate 62 drives the positioning plate 67 to reset through the elastic telescopic rod 66. At this time, the two positioning plates 67 will reciprocate and gather and separate, and push the wooden board on the supporting roller 33 to align, ensuring that the wooden board is directly under the tool 44, ensuring the processing accuracy and finished product quality of the wooden board; the bottom of the positioning plate 67 contacts the circumferential surface of the supporting roller 33, and the top of the guide plate 64 is slidably connected to the bottom of the supporting plate 31. When the supporting plate 31 moves up and down, it will drive the limiting rod 63 to move together, and the limiting rod 63 drives the connecting plate 62, the guide plate 64 and the positioning plate 67 to move and adjust together, ensuring that when processing wooden boards of different thicknesses, the positioning plate 67 can still effectively align and position the wooden board.

[0039] The cutting mechanism 7 includes a support rod 71, a pulley 72, a limiting plate 73, a rotating plate 74, a moving bar 75, a cutter 76, a clamping plate 77, a brush bar 78, a pull plate 79 and a slider 710. The support rod 71 is slidably connected to the inner wall of the transmission plate 45, the pulley 72 is rotatably connected to the inner wall at the bottom of the support rod 71, the limiting plate 73 is fixedly connected to the top of the transmission plate 45, the rotating plate 74 is rotatably connected to the surface of the limiting plate 73 through a torsion spring, the moving bar 75 is slidably connected to the inner wall of the transmission plate 45, the cutter 76 is fixedly connected to the bottom of the moving bar 75, and the clamping plate 77 is fixedly connected to the moving bar 7 5, the slider 710 is slidably connected to the inner wall of the housing 1, the brush strip 78 is fixedly connected to the front of the slider 710, and the pull plate 79 is fixedly connected to the rear of the positioning plate 67. When the tool 44 reciprocates to plan the wood board, the tool 44 drives the transmission plate 45 to move, and the transmission plate 45 drives the support rod 71 to move. The support rod 71 moves on the top of the wood board. When the pulley 72 at the bottom of the support rod 71 contacts the node at the top of the wood board, the node will push the pulley 72 up, and the pulley 72 drives the support rod 71 to move up, and the support rod 71 pushes up the rotating plate 74 and rotates it. The movable bar 74 pushes the movable bar 75, and the movable bar 75 drives the cutter 76 to move to the nodule at the top of the wooden board, so that the cutter 76 cuts off the nodule at the top of the wooden board, preventing the nodule at the top of the wooden board from damaging the blade inside the cutter 44 during the subsequent planing process of the cutter 44, thereby affecting the service life of the cutter 44; the rear part of the slider 710 is slidably connected with the front part of the pull plate 79, the lower surface of the brush bar 78 is in contact with the upper surface of the cutter 76, a spring is provided between the top of the card plate 77 and the bottom of the transmission plate 45, the top end of the support rod 71 is in contact with the bottom of the rotating plate 74, and the top of the movable bar 75 The bottom of the rotating plate 74 is in contact with each other. When the positioning plate 67 moves back and forth, it will drive the pull plate 79 to move together. The pull plate 79 drives the slider 710 to move. The slider 710 drives the brush strip 78 to brush the upper surface of the cutter 76 to prevent the cut wood board nodules from accumulating on the upper surface of the cutter 76 and thus affecting the normal operation of the subsequent cutter 76. At the same time, when the cutter 76 moves back and forth left and right, it will drive the brush strip 78 in contact with its surface to move together. The brush strip 78 drives the slider 710 to slide left and right on the pull plate 79, and does not affect the pull plate 79 driving the slider 710 to move forward and backward. The brush strip 78 is elastic.

[0040] Working principle: When the slide plate 54 pushes the wooden board to feed, it will drive the support bar 56 to move, the support bar 56 drives the roller 57 to move, the roller 57 pushes the guide block 65 to move through the arc surface, the guide block 65 drives the guide plate 64 to move, the guide plate 64 drives the moving rod 61 to move, the moving rod 61 drives the connecting plate 62 to move and compresses the spring on the surface of the limit rod 63, the connecting plate 62 drives the elastic telescopic rod 66 to move, the elastic telescopic rod 66 drives the positioning plate 67 away from the wooden board, and then the roller 57 passes over the arch of the guide block 65, and the spring compressed on the surface of the limit rod 63 drives the connecting plate 62 to move. The connecting plate 62 is reset, and the connecting plate 62 drives the positioning plate 67 to reset through the elastic telescopic rod 66. At this time, the two positioning plates 67 will reciprocate and gather and separate, and push the wooden board on the supporting roller 33 to align, ensuring that the wooden board is directly under the tool 44, thereby ensuring the processing accuracy and quality of the wooden board. While the supporting plate 31 moves up and down, it will drive the limit rod 63 to move together. The limit rod 63 drives the connecting plate 62, the guide plate 64 and the positioning plate 67 to move and adjust together, ensuring that when processing wooden boards of different thicknesses, the positioning plate 67 can still effectively align and position the wooden board.

[0041] When the cutter 44 moves back and forth to plan the wooden board, the cutter 44 will drive the transmission plate 45 to move, and the transmission plate 45 will drive the support rod 71 to move. The support rod 71 will move on the top of the wooden board. When the pulley 72 at the bottom of the support rod 71 contacts the node at the top of the wooden board, the node will push the pulley 72 up, and the pulley 72 drives the support rod 71 to move up. The support rod 71 pushes up the rotating plate 74 and rotates it. The rotating plate 74 pushes the moving bar 75, and the moving bar 75 drives the cutting knife 76 to move to the node at the top of the wooden board, so that the cutting knife 76 cuts off the node at the top of the wooden board, preventing the node at the top of the wooden board from being cut off by the subsequent cutter 44. The blade inside the tool 44 is damaged during the cutting process, thereby affecting the service life of the tool 44. When the positioning plate 67 moves back and forth, it will drive the pull plate 79 to move together, and the pull plate 79 will drive the slider 710 to move. The slider 710 drives the brush strip 78 to brush the upper surface of the cutter 76 to prevent the cut wood board nodules from accumulating on the upper surface of the cutter 76 and thus affecting the normal operation of the subsequent cutter 76. At the same time, when the cutter 76 moves back and forth left and right, it will drive the brush strip 78 in contact with its surface to move together, and the brush strip 78 drives the slider 710 to slide left and right on the pull plate 79, which does not affect the pull plate 79 driving the slider 710 to move forward and backward.

[0042] The present invention provides a planing device for processing fir boards for extracting fir essential oil. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be considered as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A planing device for processing fir boards for extracting fir essential oil, comprising a housing (1) and a fixing plate (2). Features: Also includes: An adjustment mechanism (3) for adjusting the processing height of the device to adapt to fir boards of different thicknesses, the adjustment mechanism (3) being arranged on the bottom wall inside the housing (1); A processing mechanism (4) is used for processing and planing the wood board, and the processing mechanism (4) is arranged on the top wall inside the housing (1); A feeding mechanism (5) is used for automatic feeding during planing of a wood board, wherein the feeding mechanism (5) is arranged on the surface of the adjusting mechanism (3); A positioning mechanism (6) is used for aligning and positioning the wooden board, and the positioning mechanism (6) is arranged on the inner wall of the housing (1); A cutting mechanism (7) for cutting off nodules on the wooden board, wherein the cutting mechanism (7) is arranged inside the processing mechanism (4); The adjustment mechanism (3) comprises a support plate (31), a cylinder (32) and a support roller (33); the support plate (31) is slidably connected to the inner wall of the shell (1); the cylinder (32) is fixedly connected to the bottom wall inside the shell (1); a plurality of support rollers (33) are provided, and the plurality of support rollers (33) are rotatably connected to the inner wall at the top of the support plate (31) and the inner wall at the bottom of the fixed plate (2); The processing mechanism (4) comprises a motor (41), a rotating disk (42), a transmission rod (43), a cutter (44) and a transmission plate (45), wherein the motor (41) is fixedly connected to the top wall inside the housing (1), the rotating disk (42) is fixedly connected to the output end of the motor (41), the transmission rod (43) is rotatably connected to the bottom of the rotating disk (42), the cutter (44) is slidably connected to the inner wall of the fixed plate (2), and the transmission plate (45) is fixedly connected to the right side of the cutter (44); The feeding mechanism (5) comprises a fixed block (51), a motor (52), a threaded rod (53), a slide plate (54), a push plate (55), a support bar (56) and a roller (57), wherein the fixed block (51) is fixedly connected to the bottom of the support plate (31), the motor (52) is fixedly connected to the left side of the fixed block (51), the threaded rod (53) is fixedly connected to the output end of the motor (52), the slide plate (54) is threadedly connected to the circumferential surface of the threaded rod (53), the push plate (55) is fixedly connected to the left side of the slide plate (54), the support bar (56) is fixedly connected to the front and rear sides of the slide plate (54), and the roller (57) is rotatably connected to the inner wall of the support bar (56) away from the slide plate (54); The output end of the cylinder (32) is fixedly connected to the bottom of the support plate (31), the end of the transmission rod (43) away from the rotating disk (42) is rotatably connected to the top of the tool (44), and the bottom of the transmission plate (45) is in contact with the top of the fixed plate (2); The front and rear sides of the slide plate (54) are slidably connected to the inner wall of the support plate (31), and the circumferential surface of the threaded rod (53) is rotatably connected to the inner wall of the fixed block (51); The positioning mechanism (6) comprises a moving rod (61), a connecting plate (62), a limiting rod (63), a guide plate (64), a guide block (65), an elastic telescopic rod (66) and a positioning plate (67); the limiting rod (63) is fixedly connected to the front and rear sides of the support plate (31); the connecting plate (62) is slidably connected to the circumferential surface of the limiting rod (63) through a spring; the moving rod (61) is fixedly connected to a side of the connecting plate (62) close to the threaded rod (53); the guide plate (64) is fixedly connected to an end of the moving rod (61) away from the connecting plate (62); the guide block (65) is fixedly connected to a side of the guide plate (64) away from the moving rod (61); the elastic telescopic rod (66) is fixedly connected to a side of the connecting plate (62) close to the threaded rod (53); and the positioning plate (67) is fixedly connected to a side of the elastic telescopic rod (66) away from the connecting plate (62); The bottom of the positioning plate (67) is in contact with the circumferential surface of the support roller (33), and the top of the guide plate (64) is slidably connected to the bottom of the support plate (31); When the slide plate (54) pushes the wooden board to feed, it drives the support bar (56) to move, the support bar (56) drives the roller (57) to move, the roller (57) drives the guide block (65) to move through the arc surface, the guide block (65) drives the guide plate (64) to move, the guide plate (64) drives the moving rod (61) to move, the moving rod (61) drives the connecting plate (62) to move and compresses the spring on the surface of the limit rod (63), the connecting plate (62) drives the elastic telescopic rod (66) to move, and the elastic telescopic rod ( The guide block (65) is used to move the positioning plate (66) away from the wooden board. After that, the roller (57) passes over the arch of the guide block (65). The spring compressed on the surface of the limit rod (63) drives the connecting plate (62) to reset. The connecting plate (62) drives the positioning plate (67) to reset through the elastic telescopic rod (66). At this time, the two positioning plates (67) will reciprocate to gather and separate, and push the wooden board on the support roller (33) to be aligned, ensuring that the wooden board is directly under the tool (44), thereby ensuring the processing accuracy and finished product quality of the wooden board.

2. A planing device for processing fir boards for extracting fir essential oil according to claim 1, Features: The cutting mechanism (7) comprises a support rod (71), a pulley (72), a limiting plate (73), a rotating plate (74), a moving bar (75), a cutter (76), a clamping plate (77), a brush bar (78), a pulling plate (79) and a sliding block (710), wherein the support rod (71) is slidably connected to the inner wall of the transmission plate (45), the pulley (72) is rotatably connected to the inner wall at the bottom of the support rod (71), the limiting plate (73) is fixedly connected to the top of the transmission plate (45), and the rotating plate (74) is rotatably connected to the surface of the limit plate (73) through a torsion spring, the movable bar (75) is slidably connected to the inner wall of the transmission plate (45), the cutter (76) is fixedly connected to the bottom of the movable bar (75), the clamping plate (77) is fixedly connected to the right side of the movable bar (75), the slider (710) is slidably connected to the inner wall of the housing (1), the brush bar (78) is fixedly connected to the front of the slider (710), and the pull plate (79) is fixedly connected to the rear of the positioning plate (67).

3. A planing device for processing fir boards for extracting fir essential oil according to claim 2, Features: The rear portion of the slider (710) is slidably connected to the front portion of the pull plate (79), the lower surface of the brush bar (78) is in contact with the upper surface of the cutter (76), a spring is provided between the top of the clamping plate (77) and the bottom of the transmission plate (45), the top of the support rod (71) is in contact with the bottom of the rotating plate (74), and the top of the moving bar (75) is in contact with the bottom of the rotating plate (74).

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