Log rotary cutting device

Abstract

The invention relates to the field of wood processing, and provides a log rotary cutting device which comprises a machine table, a feeding port is formed in one side of the machine table, a discharging port is formed in the bottom of the machine table, a space for log rotary cutting is formed in the machine table, and a controller is arranged outside the machine table; a bearing assembly, a rotating assembly, a detecting assembly and a slicing assembly are further arranged in the machine table. The bearing assembly is located on one side of the feeding port and provides pivot bearing of logs. The rotating assembly is located above the bearing assembly and used for fixing the logs and driving the logs to rotate. The discharging port is located below the rotating assembly, the slicing assembly is located between the rotating assembly and the discharging port and provides rotary cutting of logs, and after the logs are rotationally cut into slices, log slices fall off from the discharging port; the number of the slicing assemblies is at least two. And the detection assembly is positioned above the rotating assembly, is electrically connected with the controller and is used for providing visual detection on the surface of the log. The rotary cutting device has the effect of accurately rotary-cutting complete log chips.

Description

Technical Field

[0001] The present application relates to the field of wood processing, and in particular to a log peeling device. Background Art

[0002] Traditional wood peeling equipment mostly relies on manual operation, which is inefficient and has unstable product quality. Although automated peeling equipment has been widely used in recent years, there is still a problem of uneven peeling quality when processing logs of different diameters and shapes.

[0003] Some automatic peeling machines use motors to drive the cutter to rotate and push the logs forward to achieve continuous peeling. This method greatly improves production efficiency. However, due to limitations in equipment design, when faced with logs with complex shapes, such as logs with many knots or concave logs, it is easy to cause uneven sheet thickness. Summary of the invention

[0004] In order to improve the above-mentioned problems, the present application provides a log peeling device.

[0005] The present application provides a log peeling device that adopts the following technical solution: A log peeling device comprises a machine platform, wherein a feed inlet is provided on one side of the machine platform, a discharge outlet is provided on the bottom, the interior is a space for peeling logs, and a controller is provided on the outside; a receiving assembly, a rotating assembly, a detection assembly and a slicing assembly are also provided in the machine platform; the receiving assembly is located on one side of the feed inlet, and provides pivotal receiving of logs; the rotating assembly is located above the receiving assembly, and provides log fixation and drives the log to rotate; the discharge outlet is located below the rotating assembly, and the slicing assembly is located between the rotating assembly and the discharge outlet, and provides peeling of logs. After the logs are peeled into slices, the log slices fall from the discharge outlet; at least two groups of slicing assemblies are provided; the detection assembly is located above the rotating assembly, and is electrically connected to the controller, and provides visual detection of the log surface.

[0006] By adopting the above technical scheme, the log enters the machine from the feed port, is received by the receiving component, and then the rotating component clamps and fixes the log and drives the log to rotate. During the rotation of the log, the detection component collects and detects data on the log surface. After obtaining the image information, the controller compares the image and determines the knots or concave on the log surface. Then, a command is issued to drive the cutting knife component at the corresponding position to peel the log surface. After the excess knots or concave are cut flat, peeling is performed uniformly to form complete log chips. After the log chips are formed, they are uniformly dropped from the discharge port for recovery.

[0007] Optionally, the receiving assembly includes two groups of receiving rollers, and the receiving rollers are pivotally connected to the inner wall of the machine platform.

[0008] By adopting the above technical scheme, when the log enters from the feed port and falls onto the receiving rollers, it is received by two groups of receiving rollers, and the log can also rotate along the receiving rollers. After the two ends of the log are clamped by the rotating assembly, the rotating assembly can drive the log to rotate, thereby causing the log to rotate along the receiving rollers until the slicing assembly continuously peels the log, causing the diameter of the log to continuously decrease, and finally detaching from the receiving rollers. The receiving effect of the receiving rollers allows the log to be stably received and peeled.

[0009] Optionally, the receiving assembly also includes a buffer table, each group of the receiving rollers is provided with a buffer table, two groups of pivot bearings are provided on the buffer table, and the receiving rollers are pivotally connected to the pivot bearings; the pivot bearings are connected to a telescopic rod, a buffer groove is provided on the buffer table, and the telescopic rod is plugged into the buffer groove; a buffer portion is provided in the buffer groove, and the buffer portion is connected to the telescopic rod.

[0010] By adopting the above technical solution, when encountering uneven logs, the telescopic rod is pressed down into the buffer groove of the buffer platform and squeezes the buffer part, which provides a buffering effect, so that when the log rotates, the receiving roller can provide adaptive force and swing along the buffer groove to provide buffering and adaptation effects.

[0011] Optionally, the rotating assembly includes a rotating drive unit, a clamping drive unit, a rotating bearing unit, a first clamping unit and a second clamping unit; the rotating drive unit is installed on one side of the inside of the machine, and the clamping drive unit is installed on the other side of the inside of the machine; the rotating bearing unit is connected to the driving end of the clamping drive unit, and the first clamping unit is pivotally connected to the rotating bearing unit; the second clamping unit is connected to the rotating end of the rotating drive unit.

[0012] By adopting the above technical solution, when the log is located behind the receiving assembly, the clamping drive part drives the rotating bearing part and the first clamping part to move toward the rotating drive part, and during the movement, the log is pushed to abut against the second clamping part. With the driving action of the clamping drive part, the first clamping part and the second clamping part respectively abut against the two ends of the log, and the rotating drive part drives the second clamping part to rotate, so that the log rotates along the rotating bearing part through the first clamping part, and is contacted and sliced ​​by the slicing assembly during the rotation, so as to achieve the effect of stable rotary cutting.

[0013] Optionally, metal spikes are provided on the surfaces of the first clamping portion and the second clamping portion.

[0014] By adopting the above technical solution, metal spikes can be inserted into both ends of the log, thereby achieving a more stable connection and preventing the log from falling during the peeling process.

[0015] Optionally, the detection component includes an image recognition unit and a ranging sensor; the image recognition unit is installed on the inner wall of the machine and is located above the rotating component, capturing image data toward the rotating component; the ranging sensor is connected to the image recognition unit and is synchronously facing the rotating component.

[0016] By adopting the above technical solution, when the log is driven by the rotating component to rotate, the image recognition unit and the distance sensor both obtain data on the surface of the log, and use the calculation of the controller to obtain the distance data from the distance sensor to the log surface and the image recognition comparison data of the image recognition unit. The comparison result is analyzed to see whether there are nodules or concave on the log surface. The controller then drives the slicing component to process the nodules or concave on the log surface to ensure that the log slices cut from the log are complete.

[0017] Optionally, the detection component further includes a mobile driving unit, which is installed on the machine platform, and the image recognition unit is connected to the mobile driving unit, and the mobile driving unit provides a driving force for driving the image recognition unit to move.

[0018] By adopting the above technical solution, the mobile driving unit provides the driving force to drive the image recognition unit to move, so that the image recognition unit and the ranging sensor can move along the driving action of the mobile driving unit, perform image recognition and ranging during the movement, and cooperate with the rotating component to continuously rotate the log, so that accurate image data can be obtained at all positions of the log.

[0019] Optionally, the slicing assembly includes a cutter part and a cutter pushing part; the cutter pushing part is installed on the inner wall of the machine and is located between the rotating assembly and the discharge port; the cutter part is connected to the pushing end of the cutter pushing part, and the pushing direction is inclined.

[0020] By adopting the above technical solution, the cutter pusher can drive the cutter part to move toward the log in an inclined direction. After the cutter part contacts the log, the rotating component drives the log to rotate, so that the cutter part slices the log. Several groups of cutter parts are fitted together, and several cutter pushers are driven synchronously, so that several cutter parts are in contact with the log synchronously to ensure the integrity of the slices. When it is necessary to cut the nodules or concave parts on the surface of the log flat, the controller detects the position of the nodules or concave parts and controls the corresponding cutter pusher part to drive the cutter part to contact the log. The other cutter parts do not move, so as to cut the nodules or concave parts of the log flat alone, so as to ensure that the log slices obtained during subsequent unified slicing are complete.

[0021] Optionally, the slicing assembly further includes an adjusting push portion; the adjusting push portion is connected to the inner wall of the machine platform, and a push end is movably connected to the cutter portion; the cutter push portion is movably connected to the cutter portion.

[0022] By adopting the above technical solution, since the diameter of the log will become smaller and smaller during the continuous slicing process, the adjusting push part is used to push the cutter part so that the cutter part is tilted along the movable connection point of the cutter push part, thereby adjusting the inclination angle of the cutter part to adapt to the log whose slices are continuously reduced. At the same time, the adjusting push part can also be used to adjust the required inclination angle so that the thickness of the log slices can be adjusted.

[0023] Optionally, a material receiving switching assembly is also provided below the material discharge port, and the material receiving switching assembly includes a material receiving plate, a material receiving drive unit and a mounting frame; the material receiving drive unit is installed on the top of the mounting frame, and the material receiving plate is connected to the material receiving drive unit; loading devices are provided on both sides of the mounting frame.

[0024] By adopting the above technical solution, when it is necessary to cut off the nodules or depressions on the surface of the log, the material receiving drive unit drives the material receiving plate to tilt to one side, so that the nodules or depressions on the surface of the log cut off by the slicing assembly fall from the discharge port and fall into a loading device along the inclined material receiving plate. When the whole log is required to be sliced, the material receiving drive unit drives the material receiving plate to tilt to the other side, thereby switching the tilt direction of the material receiving plate, so that the complete log slices can fall along the inclined material receiving plate into another loading device, thereby achieving the purpose of facilitating the classification and collection of materials.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. The log enters the machine from the feed port and is received by the receiving component. Then the rotating component clamps and fixes the log and drives the log to rotate. During the rotation of the log, the detection component collects and detects data on the log surface. After obtaining the image information, the controller compares the image to determine the knots or concave on the log surface. Then, it sends instructions to drive the cutter component at the corresponding position to peel the log surface. After the excess knots or concave are cut flat, peeling is performed uniformly to form complete log slices. After the log slices are formed, they are uniformly dropped from the discharge port for recovery; 2. When the log enters from the feed port and falls to the receiving roller, it is received by two groups of receiving rollers. At the same time, the log can also rotate along the receiving rollers. After the two ends of the log are clamped by the rotating assembly, the rotating assembly can drive the log to rotate, so that the log rotates along the receiving rollers until the slicing assembly continuously peels the log, making the diameter of the log continuously smaller, and finally separating from the receiving rollers. The receiving function of the receiving rollers allows the log to be stably received and peeled. 3. When encountering uneven logs, the telescopic rod is pressed down into the buffer groove of the buffer table and squeezes the buffer part, which provides a buffering effect, so that when the log rotates, the receiving roller can provide adaptability and swing along the buffer groove to provide a buffering and adapting effect; 4. When the log is located behind the receiving assembly, the clamping drive unit drives the rotating bearing unit and the first clamping unit to move toward the rotating drive unit, and during the movement, the log is pushed to abut against the second clamping unit. With the driving action of the clamping drive unit, the first clamping unit and the second clamping unit respectively abut against the two ends of the log, and the rotating drive unit drives the second clamping unit to rotate, so that the log rotates along the rotating bearing unit through the first clamping unit, and is contacted and sliced ​​by the slicing assembly during the rotation, so as to achieve the effect of stable rotary cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the three-dimensional structure of a log peeling device in one embodiment of the present application; Figure 2 is a schematic diagram of a first cross-sectional structure of a log peeling device in a front view in some embodiments of the present application; Figure 3 is a schematic diagram of the cross-sectional structure of a receiving component in some embodiments of the present application; Figure 4 is a schematic diagram of the cross-sectional structure of a log peeling device in some embodiments of the present application when viewed from the side; Figure 5 is a schematic diagram of a three-dimensional structure of a slicing assembly in a separated state in some embodiments of the present application; Figure 6 is a schematic diagram of the cross-sectional structure of a slice assembly in some embodiments of the present application; Figure 7 is a schematic diagram of a second cross-sectional structure of a log peeling device in a front view in some embodiments of the present application; The marks in the accompanying drawings are: 1. machine table, 11. feed port, 12. discharge port, 13. controller, 2. receiving assembly, 21. receiving roller, 22. buffer table, 221. buffer slot, 23. pivot bearing, 24. telescopic rod, 25. buffer part, 3. rotating assembly, 31. rotating drive part, 32. clamping drive part, 33. rotating bearing part, 34. first clamping part, 35. second clamping part, 36. metal spike, 4. detection assembly, 41. image recognition part, 42. ranging sensor, 43. moving drive part, 5. slicing assembly, 51. cutter part, 52. cutter push part, 53. adjustment push part, 54. hinge chain, 6. switching material receiving assembly, 61. material receiving plate, 62. material receiving drive part, 63. mounting frame. DETAILED DESCRIPTION

[0027] The following is an explanation of the implementation of the present application by specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the information disclosed in the present application. The present application can also be implemented or applied through other different specific implementations, and the details in the present application can also be modified or changed in various ways according to different viewpoints and application systems without departing from the spirit of the present application. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0028] The following is a detailed description of the embodiments of the present application with reference to the accompanying drawings so that those skilled in the art can easily implement the present application. The present application can be embodied in a variety of different forms and is not limited to the embodiments described herein.

[0029] In the representations of the present application, the representations with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics represented in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the represented specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples represented in the present application and the features of the different embodiments or examples, unless they contradict each other.

[0030] In addition, the terms "first" and "second" are only used to indicate the target, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the representation of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] Throughout the specification, when a device is said to be "connected" to another device, this includes not only the case of "direct connection" but also the case of "indirect connection" by placing other elements therebetween. In addition, when a device is said to "include" a certain component, unless otherwise stated, it does not exclude other components, but means that other components may be included.

[0032] The following is combined with Figure 1 -Attached Figure 7 , further details of this application are given.

[0033] The embodiment of the present application discloses a log peeling device.

[0034] A log peeling device, reference Figure 1 and Figure 2As shown, the machine 1 includes a feed port 11 on one side of the machine 1 and a discharge port 12 at the bottom. The interior is a space for log peeling. The feed port 11 extends to the interior of the machine 1 and an inclined feed channel is provided. After the logs can enter the machine 1 through the feed port 11, they roll into the machine 1 from the feed channel. After the log peeling is completed, the peeled log chips can fall from the discharge port 12 at the bottom of the machine 1 for collection. A controller 13 and a control panel can be provided on the outer wall of the machine 1.

[0035] The machine 1 is also provided with a receiving component 2, a rotating component 3, a detecting component 4 and a slicing component 5; the receiving component 2 is located on one side of the feed port 11, and provides pivoting support for logs. After the logs enter from the feed port 11, they roll along the feed channel to the receiving component 2.

[0036] The rotating component 3 is located above the receiving component 2, provides log fixation and drives the log to rotate. The rotating end of the rotating component 3 clamps the log and then drives the log to rotate. The log is sliced ​​during the rotation process.

[0037] The discharge port 12 is located below the rotating component 3, and the slicing component 5 is located between the rotating component 3 and the discharge port 12 to provide rotary cutting of the logs. The slicing component 5 is located below the receiving component 2, so it will not affect the feeding and transportation of the logs. The slicing component 5 and the surface of the logs, when the rotating component 3 drives the logs to rotate, the slicing component 5 rotary cuts along the surface of the logs to form log slices, and the log slices fall from the discharge port 12.

[0038] There are at least two groups of slicing components 5, and the slicing components 5 are connected to each other in a close fit. When complete slicing is required, several slicing components 5 are synchronously attached to the surface of the log for synchronous slicing.

[0039] The detection component 4 is located above the rotating component 3 and provides visual detection of the log surface. The visual detection method is a CCD image processing system. The detection component 4 collects image data and sends it to the controller 13. The controller 13 is used to compare the images of normal logs and then determine the initial peeling.

[0040] Specifically, the log enters the machine 1 from the feed port 11, is received by the receiving component 2, and then the rotating component 3 clamps and fixes the log and drives the log to rotate. During the rotation of the log, the detection component 4 collects and detects data on the log surface. After obtaining the image information, the controller 13 compares the image and determines the nodules or concave on the log surface. Then, a command is issued to drive the cutting knife component at the corresponding position to peel the log surface. After the excess nodules or concave are cut flat, all the slicing components 5 are peeled uniformly to form complete log slices. After the log slices are formed, they are uniformly dropped from the discharge port 12 for recovery.

[0041] For further reference, Figure 2 and Figure 3As shown, the receiving assembly 2 includes two groups of receiving rollers 21, which are pivotally connected to the inner wall of the machine platform 1. Receiver shafts are provided at both ends of the receiving rollers 21, and receiving holes or pivot bearings 23 for receiving are provided on the inner wall of the machine platform 1. The receiving rollers 21 can rotate along the receiving holes or pivot bearings 23 through the receiving shafts, thereby playing the role of pivotal connection.

[0042] When the log enters from the feed port 11 and falls onto the receiving rollers 21, it is received by the two groups of receiving rollers 21. At the same time, the log can also rotate along the receiving rollers 21. After the two ends of the log are clamped by the rotating component 3, the rotating component 3 can drive the log to rotate, thereby causing the log to rotate along the receiving rollers 21 until the slicing component 5 continuously peels the log, causing the diameter of the log to continuously decrease and finally separate from the receiving rollers 21. The receiving function of the receiving rollers 21 allows the log to be stably received and peeled.

[0043] In some embodiments, reference Figure 2 and Figure 3 As shown, the receiving assembly 2 also includes a buffer platform 22, each group of receiving rollers 21 is provided with a buffer platform 22, two groups of pivot bearings 23 are opened on the buffer platform 22, the receiving rollers 21 are pivotally connected to the pivot bearings 23, the pivot bearings 23 are connected to the telescopic rod 24, a buffer groove 221 is provided on the buffer platform 22, the telescopic rod 24 is inserted into the buffer groove 221, a buffer portion 25 is provided between the pivot bearing 23 and the buffer platform 22, the buffer portion 25 is connected to the telescopic rod 24, the buffer portion 25 can be a spring, the spring is located in the buffer groove 221, when the telescopic rod 24 is inserted into the buffer groove 221, the spring is squeezed, and the spring generates elastic force to provide force to push out the telescopic rod 24, thereby achieving the effect of buffering and adaptation.

[0044] Specifically, when the logs are placed on the receiving roller 21, different logs have different sizes and dimensions. Therefore, when the logs rotate with the rotating component 3, they will roll along the receiving roller 21, and the receiving roller 21 may get stuck with the logs. Therefore, through the telescopic rod 24 and the buffer groove 221, when the receiving roller 21 rotates through the pivot bearing 23 and encounters an uneven log, the telescopic rod 24 is pressed down into the buffer groove 221 of the buffer platform 22 and squeezes the buffer part 25. The buffer part 25 provides a buffering effect, so that when the logs rotate, the receiving roller 21 can provide adaptability and swing along the buffer groove 221 to provide a buffering and adapting effect.

[0045] In some embodiments, reference Figure 4As shown, the rotating assembly 3 includes a rotating drive part 31, a clamping drive part 32, a rotating bearing part 33, a first clamping part 34 and a second clamping part 35; the rotating drive part 31 is installed on one side of the inside of the machine 1, and the clamping drive part 32 is installed on the other side of the inside of the machine 1. The rotating drive part 31 can use a driving motor, and the clamping drive part 32 can use a cylinder or an oil cylinder. A mounting table or an inner groove can be provided inside the machine 1 for the rotating drive part 31 and the clamping drive part 32 to be installed. The rotating drive part 31 and the clamping drive part 32 are installed opposite to each other and are respectively located on both sides of the machine 1.

[0046] The rotating bearing part 33 is connected to the driving end of the clamping driving part 32, and the first clamping part 34 is pivotally connected to the rotating bearing part 33. The rotating bearing part 33 can move toward the rotating driving part 31 through the driving effect of the clamping driving part 32, and drive the first clamping part 34 to move. The first clamping part 34 can adopt a first clamping shaft.

[0047] The second clamping part 35 is connected to the rotating end of the rotating driving part 31. The second clamping part 35 can be driven to rotate by the rotating driving part 31. The second clamping part 35 can adopt a second clamping shaft. Clamping heads can be set at the ends of the first clamping shaft and the second clamping shaft in relative directions to provide a more stable clamping effect.

[0048] Specifically, when the log is located behind the receiving assembly 2, the clamping drive portion 32 drives the rotating bearing portion 33 and the first clamping portion 34 to move toward the rotating drive portion 31, and during the movement, the log is pushed to abut against the second clamping portion 35. With the driving action of the clamping drive portion 32, the first clamping portion 34 and the second clamping portion 35 are respectively pressed against the two ends of the log, and the rotating drive portion 31 drives the second clamping portion 35 to rotate, so that the log rotates along the rotating bearing portion 33 through the first clamping portion 34, and is contacted and sliced ​​by the slicing assembly 5 during the rotation, so as to achieve the effect of stable rotary cutting.

[0049] Furthermore, metal spikes 36 are provided on the surfaces of the first clamping portion 34 and the second clamping portion 35. The metal spikes 36 can penetrate into both ends of the log, thereby achieving a more stable connection and preventing the log from falling during the peeling process.

[0050] In some embodiments, reference Figure 1 and Figure 4 As shown, the detection component 4 includes an image recognition unit 41 and a ranging sensor 42; the image recognition unit 41 is installed on the inner wall of the machine 1 and is located above the rotating component 3, and captures image data toward the rotating component 3. The image recognition unit 41 includes a camera and a fill light. The fill light provides light, and the camera provides image data collection. The collected image data is sent to the controller 13, and the controller 13 performs CCD image comparison.

[0051] The distance measuring sensor 42 is connected to the image recognition unit 41 and synchronously faces the rotating component 3. The distance measuring sensor 42 can be an infrared distance measuring sensor 42. A beam of infrared light is emitted by the infrared distance measuring sensor 42. After irradiating the surface of the log, a reflection process is formed. After being reflected to the sensor, a signal is received, and then CCD image processing is used to receive the time difference data between the emission and the reception. After being processed by the controller 13, the distance from the distance measuring sensor 42 to the log is calculated.

[0052] When the log is driven by the rotating component 3 to rotate, the image recognition unit 41 and the distance sensor 42 both obtain data on the log surface, and use the calculation of the controller 13 to obtain the distance data from the distance sensor 42 to the log surface and the image recognition comparison data of the image recognition unit 41. The comparison result is analyzed to determine whether there are nodules or concave on the log surface. The controller 13 then drives the slicing component 5 to process the nodules or concave on the log surface to ensure that the log slices cut from the log are complete.

[0053] Furthermore, the detection component 4 also includes a mobile driving unit 43, which is installed on the machine 1, and the image recognition unit 41 is connected to the mobile driving unit 43. The mobile driving unit 43 can adopt a magnetic rodless cylinder or a screw structure. The mobile driving unit 43 is installed along the extension direction of the log, so that the image recognition unit 41 and the distance sensor 42 can move along the inside of the machine 1. The mobile driving unit 43 provides a driving force for driving the image recognition unit 41 to move, so that the image recognition unit 41 and the ranging sensor 42 can move along the driving action of the mobile driving unit 43, perform image recognition and ranging during the movement, and cooperate with the rotating component 3 to continuously rotate the log, so that accurate image data can be obtained at each position of the log, or the complete 3D modeling of the log can be analyzed through the controller 13 to slice the nodules or depressions on the surface of the log.

[0054] In some embodiments, reference Figure 2 and Figure 5 As shown, the slicing assembly 5 includes a cutter portion 51 and a cutter pushing portion 52; the cutter pushing portion 52 is installed on the inner wall of the machine table 1 and is located between the rotating assembly 3 and the discharge port 12. The cutter portion 51 is a cutter. The cutter portion 51 is connected to the pushing end of the cutter pushing portion 52, and the pushing direction is inclined. The cutter pushing portion 52 can adopt an inclined electric push rod or cylinder so that the cutter portion 51 can be pushed along the inclined direction.

[0055] refer to Figure 4 As shown, Figure 5It is a schematic diagram of the separation state of two groups of slicing components 5. There are at least two groups of slicing components 5, which can drive the corresponding cutter part 51 to slice the rotating log through the corresponding cutter pusher part 52, and can cut the corresponding knots or concave parts flat, and then drive all the slicing components 5 at the same time to perform overall slicing.

[0056] When all the slicing components 5 need to be driven uniformly, adjacent cutting knife parts 51 are provided with stepped grooves, so that when the cutting knife parts 51 fit together, the stepped grooves fit together to form a whole complete slice, ensuring that when the log is sliced ​​as a whole, a complete log slice can be cut out and the occurrence of separation marks is reduced. At the same time, when any slice needs to be separated, the effect of separating the slices will not be affected.

[0057] Specifically, the cutter pusher 52 can drive the cutter part 51 to move toward the log in an inclined direction. After the cutter part 51 contacts the log, it cooperates with the rotating component 3 to drive the log to rotate, so that the cutter part 51 slices the log, and several groups of cutter parts 51 are fitted together, and several cutter pushers 52 are driven synchronously, so that several cutter parts 51 contact the log synchronously to ensure the integrity of the slices. When it is necessary to cut the nodules or concave parts on the surface of the log flat, the controller 13 detects the position of the nodules or concave parts, and controls the corresponding cutter pusher 52 to drive the cutter part 51 to contact the log, while the other cutter parts 51 remain stationary, so as to cut the nodules or concave parts of the log flat alone, to ensure that the log slices obtained during subsequent unified slicing are complete.

[0058] For further reference, Figure 6 As shown, the slicing assembly 5 also includes an adjusting push part 53; the adjusting push part 53 is connected to the inner wall of the machine table 1, and the pushing end is movably connected to the cutter part 51, the connection mode of the cutter push part 52 and the cutter part 51 is a movably connected, the adjusting push part 53 can adopt a cylinder or an electric push rod, the movably connected mode is hinged, and a hinge chain 54 can be set at the hinge point to adapt to the curvature change of the cutter part 51 when pushing, the movably connected point between the pushing end of the adjusting push part 53 and the cutter part 51 is located in the middle of the cutter part 51, so that the adjusting push part 53 can adjust the inclination angle of the cutter part 51 during the pushing process.

[0059] Specifically, since the diameter of the log will become smaller and smaller during the continuous slicing process, the adjusting push part 53 is used to push the cutter part 51 to tilt the cutter part 51 along the movable connection point of the cutter push part 52, so as to adjust the inclination angle of the cutter part 51 to adapt to the log whose slices are continuously reduced. At the same time, the adjusting push part 53 can also be used to adjust the required inclination angle so that the thickness of the log slices can be adjusted.

[0060] When the cutter part 51 is driven to move toward the log, the adjusting push part 53 and the cutter push part 52 are driven synchronously. When the inclination angle of the cutter part 51 needs to be adjusted, the adjusting push part 53 pushes the cutter part 51 alone.

[0061] In some embodiments, reference Figure 7 As shown, a switching material receiving component 6 is also provided below the discharge port 12, and the material receiving switching component includes a material receiving plate 61, a material receiving drive unit 62 and a mounting frame 63. The material receiving drive unit 62 is installed on the top of the mounting frame 63, and the material receiving plate 61 is connected to the material receiving drive unit 62, and loading devices such as material receiving boxes or material receiving baskets can be arranged on both sides of the mounting frame 63. When it is necessary to cut off the nodules or concave indentations on the surface of the log, the material receiving drive unit 62 drives the material receiving plate 61 to tilt to one side, so that the nodules or concave indentations on the surface of the log cut off by the slicing component 5 fall from the discharge port 12 and fall into a loading device along the inclined material receiving plate 61. When it is necessary to slice the entire log, the material receiving drive unit 62 drives the material receiving plate 61 to tilt to the other side, thereby switching the tilt direction of the material receiving plate 61, so that the complete log slices can fall into another loading device along the inclined material receiving plate 61, thereby achieving the purpose of facilitating the classification and receiving of materials.

[0062] Among them, the material receiving drive part 62 can adopt a driving motor and a driving bearing seat, and a pivot shaft is provided between the driving motor and the driving bearing seat. The pivot shaft is pivotally connected to the driving bearing seat and fixedly connected to the material receiving plate 61, so that when the driving motor drives the pivot shaft to rotate, it can drive the material receiving plate 61 to rotate and switch the tilt direction.

[0063] Among them, the material receiving drive unit 62 is electrically connected to the controller 13, and the electrical connection can be a circuit connection or a radio signal connection, which can send and receive electric signals or control instructions. The instructions sent by the controller 13 switch the tilt direction of the material receiving plate 61 to classify and recycle the logs or waste.

[0064] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A log peeling device, comprising a machine platform (1), wherein one side of the machine platform (1) is provided with a feed inlet (11), the bottom is provided with a discharge outlet (12), the interior is a space for peeling logs, and the exterior is provided with a controller (13), characterized in that: The machine (1) is further provided with a receiving assembly (2), a rotating assembly (3), a detection assembly (4) and a slicing assembly (5); the receiving assembly (2) is located on one side of the feed port (11) and provides pivoting support for logs; the rotating assembly (3) is located above the receiving assembly (2) and provides log fixation and drives the log to rotate; the discharge port (12) is located below the rotating assembly (3); the slicing assembly (5) is located between the rotating assembly (3) and the discharge port (12) and provides rotary cutting of the logs. After the logs are rotary cut into slices, the log slices fall from the discharge port (12); at least two groups of the slicing assembly (5) are provided; the detection assembly (4) is located above the rotating assembly (3) and is electrically connected to the controller (13) and provides visual detection of the surface of the logs.

2. A log peeling device according to claim 1, characterized in that: The receiving assembly (2) comprises two groups of receiving rollers (21), and the receiving rollers (21) are pivotally connected to the inner wall of the machine platform (1).

3. A log peeling device according to claim 2, characterized in that: The receiving assembly (2) further comprises a buffer platform (22), each group of receiving rollers (21) is provided with a buffer platform (22), two groups of pivot bearings (23) are provided on the buffer platform (22), and the receiving rollers (21) are pivotally connected to the pivot bearings (23); the pivot bearings (23) are connected to a telescopic rod (24), a buffer groove (221) is provided on the buffer platform (22), and the telescopic rod (24) is plugged into the buffer groove (221); a buffer portion (25) is provided in the buffer groove (221), and the buffer portion (25) is connected to the telescopic rod (24).

4. The log peeling device according to claim 1, characterized in that: The rotating assembly (3) comprises a rotating drive unit (31), a clamping drive unit (32), a rotating bearing unit (33), a first clamping unit (34) and a second clamping unit (35); the rotating drive unit (31) is mounted on one side inside the machine platform (1), and the clamping drive unit (32) is mounted on the other side inside the machine platform (1); the rotating bearing unit (33) is connected to a driving end of the clamping drive unit (32), and the first clamping unit (34) is pivotally connected to the rotating bearing unit (33); and the second clamping unit (35) is connected to a rotating end of the rotating drive unit (31).

5. The log peeling device according to claim 4, characterized in that: Metal spikes (36) are provided on the surfaces of the first clamping portion (34) and the second clamping portion (35).

6. The log peeling device according to claim 1, characterized in that: The detection component (4) comprises an image recognition unit (41) and a distance measuring sensor (42); the image recognition unit (41) is mounted on the inner wall of the machine platform (1) and is located above the rotating component (3) to capture image data toward the rotating component (3); the distance measuring sensor (42) is connected to the image recognition unit (41) and is synchronously directed toward the rotating component (3).

7. The log peeling device according to claim 6, characterized in that: The detection component (4) further comprises a moving driving unit (43), wherein the moving driving unit (43) is mounted on the machine platform (1), the image recognition unit (41) is connected to the moving driving unit (43), and the moving driving unit (43) provides a driving force for driving the image recognition unit (41) to move.

8. The log peeling device according to claim 1, characterized in that: The slicing assembly (5) comprises a cutter portion (51) and a cutter pushing portion (52); the cutter pushing portion (52) is mounted on the inner wall of the machine platform (1) and is located between the rotating assembly (3) and the material outlet (12); the cutter portion (51) is connected to a pushing end of the cutter pushing portion (52), and the pushing direction is an inclined pushing direction.

9. The log peeling device according to claim 8, characterized in that: The slicing assembly (5) further comprises an adjusting push portion (53); the adjusting push portion (53) is connected to the inner wall of the machine platform (1), and a push end is movably connected to the cutter portion (51); the cutter push portion (52) is movably connected to the cutter portion (51).

10. The log peeling device according to claim 1, characterized in that: A material receiving switching assembly (6) is also provided below the material discharge port (12), the material receiving switching assembly comprising a material receiving plate (61), a material receiving drive unit (62) and a mounting frame (63); the material receiving drive unit (62) is mounted on the top of the mounting frame (63), and the material receiving plate (61) is connected to the material receiving drive unit (62); and loading devices are provided on both sides of the mounting frame (63).

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