An automatic bamboo sheet feeding device

Abstract

The present invention relates to the technical field of bamboo chip conveying equipment, and in particular discloses an automatic bamboo chip feeding equipment, including: a material taking device, a blanking device, a material distributing device, and a feeding device; a blanking guide rod is arranged outside the material distributing device, the starting end of the blanking guide rod is close to the discharge port of the material distributing device, the feeding device is arranged close to the end of the blanking guide rod, the blanking devices are all located at the top of the material distributing device, the material taking device is close to the blanking device, a discharge through groove is arranged outside the feeding device, the feeding device includes a material turning mechanism and a feeding wheel set, the feeding wheel set is aligned with the inlet of the discharge through groove, a material moving mechanism is arranged between the material turning mechanism and the feeding wheel set, and the material moving mechanism is close to the end of the blanking guide rod, effectively realizing the automatic material taking and discharging actions of bamboo chips, capable of maintaining smooth material taking and discharging actions, ensuring that the bamboo chips enter the processing station in a flat and orderly manner during the material taking and discharging process of the bamboo chips, improving the production efficiency while ensuring the processing quality.

Description

Technical Field

[0001] The present invention relates to the technical field of bamboo slice conveying equipment, and particularly relates to an automatic bamboo slice feeding device. Background Art

[0002] Bamboo slices are narrow and long sheet materials formed by slicing bamboo tubes. After the bamboo slices are formed, subsequent processing is still required to process the bamboo slice raw materials into required products. Currently, for the convenience of handling before processing, bamboo slices are mainly stored inside a material frame. Since most of the bamboo slices inside the material frame are in a disorderly stacked state, when feeding bamboo slices to processing equipment, it is necessary to ensure that the bamboo slices enter the processing station in sequence.

[0003] Most of the existing bamboo slice processing equipment uses manual handling for feeding during loading. When manually loading, the stacked bamboo slices are directly placed into the processing station. Placing the bamboo slices in this way will not only cause the bamboo slices to be stacked in the processing station, but also cause the bamboo slices to be damaged by falling, affecting the processing quality. Moreover, when manually picking and placing bamboo slices, high work efficiency cannot be guaranteed. If a handling device is used to pick and place the stacked bamboo slices, although the work efficiency can be improved, it cannot ensure that several stacked bamboo slices can enter the processing station smoothly and orderly during the loading process, and sequential and stable feeding cannot be achieved. In addition, during the continuous feeding process of the processing equipment, the front and back orientations of the bamboo slices cannot be kept consistent, thus affecting the subsequent processing quality of the bamboo slices.

[0004] Refer to the Chinese invention patent with the patent publication number "CN117533737A" and the patent name "An automatic bamboo sheet feeding machine". This technical solution discloses "An automatic bamboo sheet feeding machine, which relates to the technical field of processing devices and includes a machine table. An output material component is fixedly installed on the side of the machine table. A high-definition camera is installed on the top of the machine table. A jaw flipping component is fixedly installed on the side of the machine table. A feeding component is fixedly installed inside the machine table. A material truck drive gear is installed on the bottom surface of the machine table. A feeding drive servo is arranged on one side of the feeding component. A feeding auxiliary cylinder is installed at one end of the output material component. A car combining component is installed on the inner wall of the machine table. A material distribution component is installed inside the output material component. A moving material station component is installed on one side of the car combining component. A moving material drive servo is fixedly installed on the inner wall of the machine table". Although this technical solution can achieve the effect of fully automatic feeding and improve work efficiency, during the process of bamboo sheet material taking, this technical solution mainly uses the material truck vibration device in the material truck component to vibrate the bamboo sheets close to the material truck feeding sprocket, so that the material truck feeding sprocket drives the bamboo sheets out of the frame. This technical solution still needs to cooperate with manual placement of the bamboo sheets inside the material truck component during material taking, and drives the bamboo sheets to rise by means of the feeding sprocket during material taking. During this process, the bamboo sheets will fall and cause an air transportation situation, and this technical solution uses a cylinder to push during bamboo sheet feeding, which will cause the bamboo sheets to be easily bent and stuck, and cannot ensure that the bamboo sheets are sent out straight to the processing station, affecting production efficiency and processing quality.

[0005] Therefore, how to achieve automatic and stable material taking and feeding actions for bamboo sheets is a technical problem that needs to be solved by technical personnel at present. Summary of the Invention

[0006] The purpose of the present invention is to provide an automatic bamboo sheet feeding device to solve the problems raised in the above background technology.

[0007] To achieve the above purpose, the present invention provides the following technical solution: An automatic bamboo sheet feeding device, including:

[0008] A material taking device, a material discharging device, a material distributing device, and a material feeding device;

[0009] A blanking guide rod is arranged outside the material distributing device. The starting end of the blanking guide rod is close to the discharge port of the material distributing device, and the material feeding device is arranged near the end of the blanking guide rod. The material discharging devices are all located on the top of the material distributing device, and the material taking device is close to the material discharging device;

[0010] The material taking device includes a lifting module and a supporting cross plate. The supporting cross plate is fixed on the moving slider of the lifting module, and a clamping mechanism and a vibrating mechanism are respectively arranged on the outer part of the supporting cross plate. The clamping mechanism is adjacent to the vibrating mechanism, the clamping mechanism corresponds to the blanking device, the lifting module is used to control the lifting height of the supporting cross plate. The clamping mechanism includes a material supporting component and a material pushing component. The material supporting component is adjacent to the material pushing component, and the material supporting component corresponds to the blanking device, and the material pushing component corresponds to the vibrating mechanism. The material supporting component is used to support the stacked bamboo slices, and the material pushing component is used to drive the stacked bamboo slices to move towards the direction of the material supporting component;

[0011] An outlet through groove is arranged outside the feeding device, and the feeding device includes a material turning mechanism and a feeding wheel set. The feeding wheel set is aligned with the inlet of the outlet through groove. A material moving mechanism is arranged between the material turning mechanism and the feeding wheel set, and the material moving mechanism is close to the end of the blanking guide rod. The material turning mechanism includes a servo motor and a rotating plate member. A clamping cylinder is arranged on one side of the rotating plate member, and the clamping port of the clamping cylinder corresponds to the feeding wheel set. A transmission gear is fixedly arranged on the other side of the rotating plate member, and the power output end of the servo motor is meshed with the transmission gear. The servo motor is used to control the rotation direction of the rotating plate member.

[0012] Preferably, the vibrating mechanism includes a pressing plate member and a plurality of transmission shaft members. A rotating motor is arranged on the top of the pressing plate member. The plurality of transmission shaft members are evenly distributed on the pressing plate member, and a pushing chain group is sleeved outside the plurality of transmission shaft members. The bottom of the pushing chain group is flush with the material frame, and the power output end of the rotating motor is in transmission connection with any one of the transmission shaft members. A plurality of right-angled bent plates are arranged at intervals outside the pushing chain group, and the orientations of the plurality of right-angled bent plates are the same.

[0013] Preferably, the material supporting component includes a pushing cylinder and an arc-shaped bent plate. The pushing cylinder is fixedly arranged outside the supporting cross plate, and the arc-shaped bent plate is hinged directly below the supporting cross plate. The power output end of the pushing cylinder is in transmission connection with the outside of the arc-shaped bent plate, and the inner arc surface of the arc-shaped bent plate faces the material pushing component. The pushing cylinder is used to control the movement range of the arc-shaped bent plate.

[0014] Preferably, the material pushing component includes a jacking cylinder and a movable connecting rod. The jacking cylinder is inclined and arranged on the supporting cross plate. A strip-shaped through groove is opened outside the movable connecting rod. A limiting sliding part is arranged on the power output end of the jacking cylinder, and the limiting sliding part is movably arranged inside the strip-shaped through groove. The top of the movable connecting rod is hinged outside the supporting cross plate, and a material pushing rod body is arranged at the bottom of the movable connecting rod.

[0015] Preferably, a material receiving guide rod is further provided outside the material distributing device. The starting end of the material receiving guide rod is aligned with the bottom of the blanking device. The material distributing device includes a lifting motor and a lifting chain group. The power output end of the lifting motor is in transmission connection with the lifting chain group. A plurality of material supporting bent plates are arranged outside the lifting chain group. The plurality of material supporting bent plates are evenly distributed outside the lifting chain group, and the orientations of the plurality of material supporting bent plates are the same. The end of the material receiving guide rod is close to the material supporting bent plates, and the top of the lifting chain group is close to the starting end of the blanking guide rod.

[0016] Preferably, the blanking device includes a mounting cross plate and a rotating mechanism. The rotating mechanism is arranged outside the mounting cross plate, and a rotating shaft member is hinged to the bottom of the mounting cross plate. Blanking bent rods are arranged at both ends of the rotating shaft member. The blanking bent rods are integrally arranged in an arc structure, and the blanking bent rods are close to the material supporting assembly. The rotating mechanism is used to control the rotating direction of the blanking bent rods.

[0017] Preferably, the material moving mechanism includes a moving finger and a moving cylinder. The moving finger is movably arranged outside the moving cylinder, and the moving finger is fixedly connected to the power output end of the moving cylinder. The clamping opening of the moving finger faces the end of the blanking guide rod. The moving cylinder is used to control the moving range of the moving finger.

[0018] Preferably, material supporting bent rods are arranged on both outer sides of the arc-shaped bent plate. The two material supporting bent rods are both hinged outside the supporting cross plate, and the arc-shaped bent plate moves synchronously with the material supporting bent rods.

[0019] Preferably, the feeding wheel group includes a pressing roller and a rotating roller. The pressing roller is movably arranged directly above the rotating roller. A driving motor is arranged at the bottom of the rotating roller. A feeding opening for the bamboo slices to extend out is formed between the pressing roller and the rotating roller. The feeding opening is aligned with the feeding port of the discharging through groove. A pressing mechanism is arranged at the top of the pressing roller. The power output end of the pressing mechanism is connected to the pressing roller. The rotating roller is in transmission connection with the power output end of the driving motor. The pressing mechanism is used to control the lifting height of the pressing roller.

[0020] Preferably, a blocking device is arranged at the top of the blanking guide rod. The blocking device includes a pushing mechanism and a limiting roller. The limiting roller is rotatably arranged on the power output end of the pushing mechanism, and the bottom of the limiting roller is aligned with the end of the blanking guide rod. The pushing mechanism is used to control the lifting height of the limiting roller.

[0021] Preferably, an image recognition camera is further arranged at the top of the blanking guide rod. The camera of the image recognition camera faces the end of the blanking guide rod.

[0022] Compared with the prior art, the present invention provides an automatic bamboo sheet feeding device, which has the following beneficial effects: by providing a material taking device, a blanking device, a material distributing device, and a feeding device; by providing a blanking guide rod outside the material distributing device, with the starting end of the blanking guide rod close to the discharge port of the material distributing device, arranging the feeding device near the end of the blanking guide rod, also placing the blanking device on the top of the material distributing device, and positioning the material taking device close to the blanking device; the material taking device includes a lifting module and a supporting cross plate, fixing the supporting cross plate on the power output end of the lifting module, and using the lifting module to control the lifting height of the supporting cross plate, so as to make the supporting cross plate approach the material frame. By respectively providing a clamping mechanism and a vibrating mechanism outside the supporting cross plate, making the clamping mechanism adjacent to the vibrating mechanism, corresponding the clamping mechanism to the blanking device, the clamping mechanism includes a material supporting component and a material shifting component, making the material supporting component adjacent to the material shifting component, also corresponding the material supporting component to the blanking device, and corresponding the material shifting component to the vibrating mechanism. The material supporting component can be used to support the stacked bamboo sheets, and the material shifting component can be used to drive the stacked bamboo sheets to move towards the material supporting component. Therefore, the material shifting component and the material supporting component complete the clamping and material taking action, and before clamping and material taking, the vibrating mechanism can keep the bamboo sheets inside the material frame flat, preventing the bamboo sheets from getting stuck due to overlapping during the material taking process;

[0023] By providing a discharge through groove outside the feeding device, the feeding device includes a material turning mechanism and a feeding wheel set, aligning the feeding wheel set with the inlet of the discharge through groove, also providing a material moving mechanism between the material turning mechanism and the feeding wheel set, and positioning the material moving mechanism near the end of the blanking guide rod. Therefore, the material moving mechanism can pull the bamboo sheets that slide to the end of the blanking guide rod, making the two ends of the bamboo sheets respectively aligned with the material turning mechanism and the feeding wheel set. The material turning mechanism includes a servo motor and a rotating plate member. By providing a clamping cylinder on one side of the rotating plate member, and making the clamping port of the clamping cylinder correspond to the feeding wheel set, and fixedly providing a transmission gear on the other side of the rotating plate member, the power output end of the servo motor is engaged with the transmission gear, and the servo motor is used to control the rotation direction of the rotating plate member. The clamping cylinder can clamp the end of the bamboo sheet, and the bamboo sheet turning action can be completed by the rotation of the rotating plate member, ensuring that the surfaces of the bamboo sheets are consistent. This technical solution can effectively realize the automatic material taking and placing work of the bamboo sheets, keep the bamboo sheets flush during the material taking process, and keep the bamboo sheets flush in sequence during the feeding process, ensuring that the bamboo sheets enter the processing station evenly and orderly, improving the work efficiency and ensuring the subsequent processing quality. Description of the Drawings

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0025] Figure 1 is the overall structure schematic diagram of the present invention.

[0026] Figure 2 is the structure schematic diagram of the material taking device of the present invention.

[0027] Figure 3 is the structure schematic diagram of the material taking device from another perspective of the present invention.

[0028] Figure 4 is the structure schematic diagram of the material discharging device of the present invention.

[0029] Figure 5 is the structure schematic diagram of the material feeding device of the present invention.

[0030] As shown in the markings in the figure: 1. Material taking device; 2. Material discharging device; 3. Material distributing device; 4. Material feeding device; 5. Clamping mechanism; 6. Vibration material mechanism; 7. Blocking device; 8. Image recognition camera; 11. Lifting module; 12. Support cross plate; 21. Installation cross plate; 22. Rotating mechanism; 23. Rotating shaft part; 24. Material discharging bent rod; 31. Lifting motor; 32. Lifting chain group; 40. Discharge through groove; 41. Turning material mechanism; 42. Feeding wheel group; 43. Material moving mechanism; 51. Material supporting component; 52. Material dialing component; 61. Pressure plate part; 62. Transmission shaft part; 63. Rotating motor; 64. Pushing chain group; 65. Right-angle bent plate; 71. Pushing and pressing mechanism; 72. Limit roller; 99. Blank dropping guide rod; 100. Material receiving guide rod; 321. Material supporting bent plate; 411. Servo motor; 412. Rotating plate part; 413. Transmission gear; 414. Clamping cylinder; 421. Lower pressing roller; 422. Rotating roller; 423. Lower pressing mechanism; 424. Driving motor; 431. Moving clamp finger; 432. Moving cylinder; 511. Pushing cylinder; 512. Arc-shaped bent plate; 513. Material supporting bent rod; 521. Ejecting cylinder; 522. Moving connecting rod; 523. Strip-shaped through groove; 524. Limit sliding part; 525. Material dialing rod body. Detailed implementation manners

[0031] The preferred embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present application will be more thorough and complete, and will fully convey the scope of the present application to those skilled in the art.

[0032] The terms used in the present application are for the purpose of describing specific embodiments only and are not intended to limit the present application. The singular forms "a", "the", and "said" used in the present application and the appended claims are also intended to include the plural forms unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0033] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0034] In the description of the present application, it should be understood that the orientation or positional relationships indicated by the terms "thickness", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present application; in addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features; thus, the terms "first" and "second" are defined only for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly including one or more of such features.

[0035] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "mounted", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0036] The following is combined with the attached Figure 1 to the attached Figure 5Describe in detail the technical solutions of the embodiments of the present application.

[0037] In Embodiment 1, in order to automatically batch clamp and take out the bamboo slices stacked inside the material frame, since the bamboo slices inside the material frame are stacked in a staggered state, it is necessary to flatten the bamboo slices inside the material frame to ensure that they are flat inside the material frame and then batch take out the bamboo slices of the material frame. In this embodiment: A material taking device 1, a blanking device 2, a material distributing device 3, and a feeding device 4 are provided; A blanking guide rod 99 is arranged outside the material distributing device 3, the starting end of the blanking guide rod 99 is close to the discharge port of the material distributing device 3, and the feeding device 4 is arranged near the end of the blanking guide rod 99, the blanking device 2 is located on top of the material distributing device 3, and the material taking device 1 is close to the blanking device 2. The material taking device 1 can grab the bamboo slices and drive the bamboo slices close to the blanking device 2. The blanking device 2 discharges the bamboo slices onto the material distributing device 3. The material distributing device 3 enables the bamboo slices to be discharged onto the blanking guide rod 99 in sequence, and the bamboo slices slide down along the blanking guide rod 99 and approach the feeding device 4;

[0038] The material taking device 1 includes a lifting module 11 and a supporting cross plate 12. The supporting cross plate 12 is fixed on the moving slider of the lifting module 11. A clamping mechanism 5 and a vibrating mechanism 6 are respectively arranged outside the supporting cross plate 12, the clamping mechanism 5 and the vibrating mechanism 6 are adjacent to each other, the clamping mechanism 5 corresponds to the blanking device 2. The lifting module 11 can be used to control the lifting height of the supporting cross plate 12. The clamping mechanism 5 includes a material supporting component 51 and a material pushing component 52. The material supporting component 51 and the material pushing component 52 are adjacent to each other, the material supporting component 51 corresponds to the blanking device 2, and the material pushing component 52 corresponds to the vibrating mechanism 6. The material supporting component 51 can be used to support the stacked bamboo slices, and the material pushing component 52 can be used to drive the stacked bamboo slices to move towards the direction of the material supporting component 51, driving the stacked bamboo slices inside the material frame to move towards the material supporting component 51, completing the automatic clamping and material taking action, improving the work efficiency, and preventing the bamboo slices from scattering during the material taking process;

[0039] Regarding the above, it should be supplemented that since the bamboo slices inside the material frame are in a disorderly stacked state, it is necessary to flatten the bamboo slices near the top of the material frame and push the bamboo slices closer to the material clamping mechanism 5 for subsequent clamping of the bamboo slices. The material vibrating mechanism 6 includes a material pressing plate member 61 and a number of transmission shaft members 62. By arranging a rotating motor 63 on the top of the material pressing plate member 61, the number of transmission shaft members 62 is evenly distributed on the material pressing plate member 61. Also, a pushing chain group 64 is sleeved outside the number of transmission shaft members 62, and the bottom of the pushing chain group 64 is flush with the material frame. The power output end of the rotating motor 63 is in transmission connection with any one of the transmission shaft members 62. Also, a number of right-angled bent plates 65 are arranged at intervals outside the pushing chain group 64, and the orientations of the number of right-angled bent plates 65 are the same. Before clamping the material, the lifting module 11 drives the support cross plate 12 to descend and approach the material frame until the bottom of the pushing chain group 64 contacts the bamboo slices inside the material frame. The rotating motor 63 drives the pushing chain group 64 to rotate. Then, when the pushing chain group 64 rotates, the number of right-angled bent plates 65 can drive the bamboo slices to move towards the material clamping mechanism 5, thus completing the pushing action and keeping the bamboo slices inside the material frame flat.

[0040] It should be noted that the material supporting component 51 includes a pushing cylinder 511 and an arc-shaped bent plate 512. The pushing cylinder 511 is fixedly arranged outside the support cross plate 12, and the arc-shaped bent plate 512 is hinged directly below the support cross plate 12. Also, the power output end of the pushing cylinder 511 is in transmission connection with the outside of the arc-shaped bent plate 512, and the inner arc surface of the arc-shaped bent plate 512 faces the material dialing component 52. Therefore, the pushing cylinder 511 can be used to control the movement range of the arc-shaped bent plate 512. When it is necessary to clamp and pick up the bamboo slices, the pushing cylinder 511 drives the arc-shaped bent plate 512 to move towards the material dialing component 52. Then, the arc-shaped bent plate 512 and the material dialing component 52 can cooperate to clamp the bamboo slices and complete the picking action.

[0041] It should also be supplemented that two sets of material dialing components 52 can be arranged, and the two sets of material dialing components 52 can be respectively arranged at both ends of the support cross plate 12, with the end of the material vibrating mechanism 6 close to the space between the two sets of material dialing components 52. Thus, after ensuring that the bamboo slices are transported close to the material dialing components 52, the two sets of material dialing components 52 can respectively dial the two ends of the bamboo slices to the material supporting component 51, effectively realizing that when dialing the inclined bamboo slices, the two ends of the bamboo slices can be driven to be flush.

[0042] It should also be noted that the blanking component 52 includes an ejecting cylinder 521 and a movable connecting rod 522. By obliquely arranging the ejecting cylinder 521 on the supporting cross plate 12, a strip-shaped through groove 523 is formed on the outer part of the movable connecting rod 522. A limiting sliding part 524 is arranged on the power output end of the ejecting cylinder 521, and the limiting sliding part 524 is movably arranged inside the strip-shaped through groove 523. The top of the movable connecting rod 522 is hinged to the outside of the supporting cross plate 12, and a blanking rod body 525 is arranged at the bottom of the movable connecting rod 522. The ejecting cylinder 521 can drive the limiting sliding part 524 to move inside the strip-shaped through groove 523, thereby driving the movable connecting rod 522 to move. When the movable connecting rod 522 moves, the blanking rod body 525 can drive the bamboo slices to move close to the arc-shaped bending plate 512 to complete the clamping and material taking action.

[0043] It should be especially noted that during the clamping and material taking process, when the arc-shaped bending plate 512 bears the stacked bamboo slices, the two ends of some bamboo slices cannot be kept flush, which may cause some bamboo slices to fall off. Therefore, it is necessary to support the two ends of the bamboo slices. Two supporting bending rods 513 are arranged on both outer sides of the arc-shaped bending plate 512, and the two supporting bending rods 513 are both hinged to the outside of the supporting cross plate 12. The arc-shaped bending plate 512 and the supporting bending rods 513 move synchronously, thereby preventing some bamboo slices from falling off during clamping and material taking. The supporting bending rods 513 can support the bamboo slices that extend beyond the two ends of the arc-shaped bending plate 512, thereby reducing the falling off of bamboo slices.

[0044] It should also be supplemented that the lifting module 11 can also adopt a tooth-rack lifting transmission structure. The tooth-rack transmission lifting structure includes a guiding rack and a moving motor. The supporting cross plate 12 is slidably arranged on the outside of the guiding rack, and the supporting cross plate 12 is slidably arranged along the length direction of the guiding rack. The moving motor can be fixed on the supporting cross plate 12. Specifically, a driving gear is arranged at the power output end of the moving motor, and the moving motor rotates to move the supporting cross plate 12 to complete the lifting action.

[0045] In the second embodiment, to automatically perform the blanking operation on the stacked bamboo slices, since the multiple stacked bamboo slices are taken by grasping during the material taking process, it is necessary to perform a blanking operation on the multiple bamboo slices before the bamboo slices are discharged to ensure that the multiple bamboo slices can be discharged in sequence. In this embodiment: a material taking device 1, a blanking device 2, a blanking device 3 and a feeding device 4 are provided. The blanking device 2 is located on the top of the blanking device 3, and the material taking device 1 is close to the blanking device 2. The material taking device 1 can grasp multiple stacked bamboo slices to complete the material taking action, and the blanking device 2 drives the bamboo slices on the material taking device 1 to be fed into the blanking device 3. A receiving guide rod 100 is arranged outside the blanking device 3, and the starting end of the receiving guide rod 100 is aligned with the bottom of the blanking device 2;

[0046] A blanking guide rod 99 is also provided outside the material distributing device 3. The starting end of the blanking guide rod 99 is close to the discharge port of the material distributing device 3. The feeding device 4 is also arranged close to the ending end of the blanking guide rod 99. Thus, when the material distributing device 3 drives the bamboo slices to discharge through the discharge port in sequence, the bamboo slices slide to the ending end of the blanking guide rod 99 in sequence, and multiple bamboo slices can slide orderly and smoothly close to the feeding device 4;

[0047] The material distributing device 3 includes a lifting motor 31 and a lifting chain group 32. The power output end of the lifting motor 31 is in transmission connection with the lifting chain group 32. A number of material supporting bending plates 321 are also provided outside the lifting chain group 32, so that the number of material supporting bending plates 321 are evenly distributed outside the lifting chain group 32. The orientations of the number of material supporting bending plates 321 are the same. The ending end of the material receiving guide rod 100 is close to the material supporting bending plate 321, and the top of the lifting chain group 32 is close to the starting end of the blanking guide rod 99. Thus, the bamboo slices that are convenient for the blanking device 2 to blank onto the material distributing device 3 can be supported by the material receiving guide rod 100, and the bamboo slices can slide smoothly close to the material supporting bending plate 321. When the lifting motor 31 drives the lifting chain group 32 to perform lifting actions, the material supporting bending plates 321 outside the lifting chain group 32 can perform sequential lifting actions on the bamboo slices close to the bottom of the lifting chain group 32, so that the stacked bamboo slices can keep rising one by one and close to the starting end of the blanking guide rod 99, ensuring that the bamboo slices will not be stacked and blanked, and ensuring that the bamboo slices are blanked smoothly.

[0048] In this embodiment, it should also be noted that, in order to support both ends of the bamboo slices to ensure that the bamboo slices slide smoothly close to the material supporting bending plate 321 of the material distributing device 3 and the bamboo slices can be aligned with the material supporting bending plate 321 when sliding close to the material distributing device 3, 2 material receiving guide rods 100 can be provided. The 2 material receiving guide rods 100 are symmetrically arranged. The distance dimension between the 2 material receiving guide rods 100 is greater than the length of the material supporting bending plate 321, and the ending ends of the 2 material receiving guide rods 100 are respectively aligned with the outer two ends of any one material supporting bending plate 321. Thus, both ends of the bamboo slices can be supported by the 2 material receiving guide rods 100, and the bamboo slices can slide smoothly close to the lifting chain group 32, and the bamboo slices can be kept smoothly on the material supporting bending plate 321.

[0049] 2 blanking guide rods 99 can also be provided. The 2 blanking guide rods 99 are symmetrically arranged, and the distance dimension between the 2 blanking guide rods 99 is set to be greater than the length dimension of the material supporting bending plate 321 to ensure that when the bamboo slices are discharged from the material distributing device 3, they can slide to the blanking guide rod 99.

[0050] It should be noted in particular that the blanking device 2 includes a mounting cross plate 21 and a rotating mechanism 22. The rotating mechanism 22 is arranged outside the mounting cross plate 21, and a rotating shaft member 23 is hinged to the bottom of the mounting cross plate 21. Blanking bent rods 24 are arranged at both ends of the rotating shaft member 23, and the blanking bent rods 24 are integrally arranged in an arc structure. The blanking bent rods 24 are close to the material supporting component 51. Therefore, the rotating mechanism 22 can be used to control the rotation direction of the blanking bent rods 24. When the rotating mechanism 22 drives the rotating shaft member 23 to rotate, the blanking bent rods 24 can be driven to rotate, and the blanking bent rods 24 can carry the bamboo slices on the material supporting component 51. At this time, the material supporting component 51 resets, so that both ends of the bamboo slices are completely on the blanking bent rods 24, and the bamboo slices are driven to move towards the top of the material distributing device 3, so that the bamboo slices fall on the starting end of the material receiving guide rod 100 of the material distributing device 3, completing the blanking action.

[0051] It should also be noted that to prevent the situation where multiple bamboo slices directly scatter on the feeding device 4 when they slide to the end of the blanking guide rod 99 in sequence, a blocking device 7 is arranged at the top of the blanking guide rod 99. The blocking device 7 includes a pressing mechanism 71 and a limiting roller 72. The limiting roller 72 is rotatably arranged at the power output end of the pressing mechanism 71, and the bottom of the limiting roller 72 is aligned with the end of the blanking guide rod 99. The pressing mechanism 71 can be used to control the lifting height of the limiting roller 72. When it is necessary to block the bamboo slices from falling on the feeding device 4, the pressing mechanism 71 can be used to drive the limiting roller 72 to press down, so that the limiting roller 72 moves towards the end of the blanking guide rod 99 until the bottom of the limiting roller 72 contacts the end of the blanking guide rod 99. The limiting roller 72 plays a blocking effect, thereby preventing multiple bamboo slices from directly sliding on the feeding device 4. When the material moving mechanism 43 is in the no-load state again and approaches the end of the blanking guide rod 99 for material moving, the pressing mechanism 71 can be reset to raise the limiting roller 72, so that the material moving mechanism 43 can clamp the bamboo slices close to the feeding device 4 again.

[0052] Embodiment 3, in order to realize the automatic feeding of bamboo chips and keep the bamboo chips moving straight during the feeding process, the existing bamboo chips are prone to position displacement and bending deformation during the transportation process, which leads to the bamboo chips entering the processing station with displacement, affecting the subsequent processing quality. In this embodiment: a discharge slot 40 is provided on the outside of the feeding device 4, the feeding device 4 includes a turning mechanism 41 and a feeding wheel group 42, so that the feeding wheel group 42 is aligned with the feeding port of the discharge slot 40, and a shifting mechanism 43 is provided between the turning mechanism 41 and the feeding wheel group 42, and the shifting mechanism 43 is close to the end of the blanking guide rod 99, so that the bamboo chips at the end of the blanking guide rod 99 can be driven to the feeding device 4 by the shifting mechanism 43, and the bamboo chips The two ends are aligned with the turning mechanism 41 and the feeding wheel group 42 respectively, the feeding wheel group 42 includes a pressing roller 421 and a rotating roller 422, the pressing roller 421 is movably arranged just above the rotating roller 422, a driving motor 424 is arranged at the bottom of the rotating roller 422, a feeding opening for the bamboo slices to extend out is formed between the pressing roller 421 and the rotating roller 422, and the feeding opening is aligned with the feeding port of the discharging slot 40, and a pressing mechanism 423 is arranged on the top of the pressing roller 421, the power output end of the pressing mechanism 423 is connected to the pressing roller 421, and the rotating roller 422 is also connected to the power output end of the driving motor 424 by transmission connection, and the pressing mechanism 423 can be used to control the lifting height of the pressing roller 421;

[0053] During the feeding process, the pressing mechanism 423 can drive the pressing roller 421 to approach the rotating roller 422, so that the two sides of the bamboo piece whose end is at the feeding opening are tangent to the pressing roller 421 and the rotating roller 422 respectively, and the driving motor 424 drives the rotating roller 422 to rotate toward the discharge slot 40, so that the bamboo pieces can remain straight and enter the inside of the discharge slot 40 in turn, and enter the subsequent processing station in an orderly manner through the discharge slot 40.

[0054] In this embodiment, to enable the material transfer mechanism 43 to reciprocate, so as to achieve clamping and picking up materials from the end of the blanking guide rod 99 and resetting to drive the bamboo slices to align with the material turning mechanism 41 and the material feeding wheel set 42, the material transfer mechanism 43 includes a moving finger 431 and a moving cylinder 432. The moving finger 431 is movably arranged outside the moving cylinder 432, and the moving finger 431 is fixedly connected to the power output end of the moving cylinder 432, so that the clamping opening of the moving finger 431 faces the end of the blanking guide rod 99. Furthermore, the moving cylinder 432 can be used to control the moving range of the moving finger 431. When transferring the bamboo slices that have slipped to the end of the blanking guide rod 99, the moving cylinder 432 can drive the moving finger 431 to approach the bamboo slices at the end of the blanking guide rod 99, so as to facilitate the moving finger 431 to clamp the bamboo slices at the end of the blanking guide rod 99. After the moving finger 431 clamps the bamboo slices at the end of the blanking guide rod 99, the moving cylinder 432 drives the moving finger 431 to reset again. At this time, the two ends of the bamboo slices driven by the moving finger 431 are respectively inside the material turning mechanism 41 and the material feeding wheel set 42. When the bamboo slices need to be turned over, the material turning mechanism 41 can clamp one end of the bamboo slices to perform a turning-over action. When the bamboo slices need to be fed, the material feeding wheel set 42 can clamp the other end of the bamboo slices and then drive the bamboo slices to enter the inside of the strip-shaped through groove 523 flatly.

[0055] Embodiment 4, in combination with the technical solution of Embodiment 3, to achieve the turning-over action of the bamboo slices during the feeding process. Since the bamboo slices will have turning-over actions during the material picking and blanking processes, and the front and back sides of the bamboo slices have different colors, therefore, to automatically perform the material turning-over action of the bamboo slices to ensure that the front and back sides are consistent during the feeding process of the bamboo slices, it is necessary to perform a turning-over action on the bamboo slices. In this embodiment: The material turning mechanism 41 includes a servo motor 411 and a rotating plate member 412. By arranging a clamping cylinder 414 on one side of the rotating plate member 412, the clamping opening of the clamping cylinder 414 corresponds to the material feeding wheel set 42. By fixedly arranging a transmission gear 413 on the other side of the rotating plate member 412, and meshing the power output end of the servo motor 411 with the transmission gear 413, the servo motor 411 is used to control the rotation direction of the rotating plate member 412. During the turning-over process, the clamping cylinder 414 can clamp the end of the bamboo slices, and the servo motor 411 drives the rotating plate member 412 to rotate. At this time, since the clamping cylinder 414 is fixedly arranged on one side of the rotating plate member 412, the clamping cylinder 414 will rotate with the rotating plate member 412, realizing the action of driving the bamboo slices to turn over, and ensuring that the front and back sides are consistent when multiple bamboo slices are fed in sequence.

[0056] In this embodiment, it should also be supplemented that an image recognition camera 8 is further provided at the top of the blanking guide rod 99. The camera of the image recognition camera 8 faces the end of the blanking guide rod 99, and the surface color of the bamboo sheet at the end of the blanking guide rod 99 can be obtained through the image recognition camera 8 to determine whether a turning operation is required. When no turning operation is required, the bamboo sheet at the end of the blanking guide rod 99 can be directly driven by the material transfer mechanism 43 to align with the feeding wheel set 42, and the bamboo sheet is driven to perform a feeding operation by clamping and rolling with the feeding wheel set 42. When a turning operation is required, the bamboo sheet at the end of the blanking guide rod 99 can be driven by the material transfer mechanism 43 to align with the turning mechanism 41. The clamping cylinder 414 of the turning mechanism 41 clamps the bamboo sheet, and the turning of the bamboo sheet is realized by rotating the rotating plate member 412.

[0057] The solutions of the present application have been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of the various embodiments have their own emphases. For the parts not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the specification are not necessarily essential to the present application. In addition, it can be understood that the steps in the method embodiments of the present application can be adjusted, combined, and deleted according to actual needs, and the modules in the device embodiments of the present application can be combined, divided, and deleted according to actual needs.

[0058] The various embodiments of the present application have been described above. The above description is exemplary and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations are obvious to those of ordinary skill in the art in the technical field without departing from the scope and spirit of the described embodiments. The selection of the terms used herein is intended to best explain the principles of the embodiments, the practical applications, or the improvements to the technologies in the market, or to enable other ordinary skilled in the art in the technical field to understand the embodiments disclosed herein.

Claims

1. A bamboo chip automatic feeding device, characterized in that: include: Retrieving device, unloading device, dividing device, and feeding device; A material dropping guide rod is arranged outside the material distribution device, the starting end of the material dropping guide rod is close to the material discharge port of the material distribution device, and the feeding device is arranged close to the end of the material dropping guide rod, the material dropping device is located at the top of the material distribution device, and the material taking device is close to the material dropping device; The material taking device includes a lifting module and a supporting cross plate, the supporting cross plate is fixed on the moving slider of the lifting module, and the outside of the supporting cross plate is respectively provided with a clamping mechanism and a material shaking mechanism, the clamping mechanism is adjacent to the material shaking mechanism, the clamping mechanism corresponds to the unloading device, the lifting module is used to control the lifting height of the supporting cross plate, the clamping mechanism includes a supporting assembly and a material shifting assembly, the supporting assembly is adjacent to the material shifting assembly, the supporting assembly corresponds to the unloading device, and the material shifting assembly corresponds to the material shifting mechanism, the supporting assembly is used to support the stacked bamboo pieces, and the material shifting assembly is used to drive the stacked bamboo pieces to move toward the supporting assembly; The feeding device is provided with a discharge slot on the outside, and the feeding device includes a turning mechanism and a feeding wheel group, the feeding wheel group is aligned with the feeding port of the discharge slot, a shifting mechanism is provided between the turning mechanism and the feeding wheel group, and the shifting mechanism is close to the end of the blanking guide rod, the turning mechanism includes a servo motor and a rotating plate, a clamping cylinder is provided on one side of the rotating plate, the clamping port of the clamping cylinder corresponds to the feeding wheel group, a transmission gear is fixedly provided on the other side of the rotating plate, the power output end of the servo motor is meshed with the transmission gear, and the servo motor is used to control the rotation direction of the rotating plate; The material vibration mechanism includes a material pressing plate and a plurality of transmission shafts, a rotating motor is arranged on the top of the material pressing plate, the plurality of transmission shafts are evenly distributed on the material pressing plate, and a pushing chain group is sleeved on the outside of the plurality of transmission shafts, the bottom of the pushing chain group is flush with the material frame, and the power output end of the rotating motor is transmission-connected to any one of the transmission shafts, and a plurality of right-angle bent plates are arranged at intervals on the outside of the pushing chain group, and the directions of the plurality of right-angle bent plates are consistent.

2. The automatic bamboo chip feeding device according to claim 1, characterized in that: The material supporting assembly includes a pushing cylinder and an arc-shaped bent plate. The pushing cylinder is fixedly arranged on the outside of the supporting cross plate, and the arc-shaped bent plate is hinged directly below the supporting cross plate. The power output end of the pushing cylinder is connected to the external transmission of the arc-shaped bent plate, and the inner arc surface of the arc-shaped bent plate faces the material removing assembly. The pushing cylinder is used to control the movable range of the arc-shaped bent plate.

3. The automatic bamboo chip feeding device according to claim 2, characterized in that: The material-push-out assembly includes an ejection cylinder and a movable connecting rod. The ejection cylinder is tiltedly arranged on the supporting cross plate. A strip through groove is provided on the outside of the movable connecting rod. A limiting slide is provided on the power output end of the ejection cylinder. The limiting slide is movably arranged inside the strip through groove. The top of the movable connecting rod is hinged to the outside of the supporting cross plate. A material-push-out rod body is provided at the bottom of the movable connecting rod.

4. The automatic bamboo chip feeding device according to claim 1, characterized in that: A material receiving guide rod is also provided on the outside of the material dividing device, and the starting end of the material receiving guide rod is aligned with the bottom of the material discharging device. The material dividing device includes a lifting motor and a lifting chain group. The power output end of the lifting motor is transmission-connected to the lifting chain group. A plurality of material supporting bent plates are provided on the outside of the lifting chain group. The plurality of material supporting bent plates are evenly distributed on the outside of the lifting chain group, and the plurality of material supporting bent plates have the same orientation. The end of the material receiving guide rod is close to the material supporting bent plate, and the top of the lifting chain group is close to the starting end of the material discharging guide rod.

5. The automatic bamboo chip feeding device according to claim 1, characterized in that: The unloading device includes a mounting cross plate and a rotating mechanism, wherein the rotating mechanism is arranged on the outside of the mounting cross plate, and a rotating shaft is hinged at the bottom of the mounting cross plate, and unloading bent rods are arranged at both ends of the rotating shaft, and the unloading bent rods are integrally arranged in an arc-shaped structure, and the unloading bent rods are close to the supporting assembly, and the rotating mechanism is used to control the rotation direction of the unloading bent rod.

6. The automatic bamboo chip feeding device according to claim 1, characterized in that: The material moving mechanism includes a movable clamping finger and a movable cylinder. The movable clamping finger is movably arranged outside the movable cylinder, and the movable clamping finger is fixedly connected to the power output end of the movable cylinder. The clamping mouth of the movable clamping finger faces the end of the blanking guide rod. The movable cylinder is used to control the movable range of the movable clamping finger.

7. The automatic bamboo chip feeding device according to claim 2, characterized in that: Material-supporting bent rods are arranged on both sides of the exterior of the arc-shaped bent plate, the two material-supporting bent rods are hinged to the exterior of the supporting transverse plate, and the arc-shaped bent plate and the material-supporting bent rods move synchronously.

8. The automatic bamboo chip feeding device according to claim 1, characterized in that: The feeding wheel group includes a pressing roller and a rotating roller, the pressing roller is movably arranged directly above the rotating roller, a driving motor is arranged at the bottom of the rotating roller, and a feeding opening for bamboo slices to extend out is formed between the pressing roller and the rotating roller, the feeding opening is aligned with the feeding port of the discharging trough, and a pressing mechanism is arranged on the top of the pressing roller, the power output end of the pressing mechanism is connected to the pressing roller, the rotating roller is transmission-connected to the power output end of the driving motor, and the pressing mechanism is used to control the lifting height of the pressing roller.

9. The automatic bamboo chip feeding device according to claim 1, characterized in that: A blocking device is arranged on the top of the blanking guide rod, and the blocking device includes a pushing mechanism and a limiting roller. The limiting roller is rotatably arranged on the power output end of the pushing mechanism, and the bottom of the limiting roller is aligned with the end of the blanking guide rod. The pushing mechanism is used to control the lifting height of the limiting roller.

10. The automatic bamboo chip feeding device according to claim 1, characterized in that: An image recognition camera is also arranged on the top of the blanking guide rod, and the camera head of the image recognition camera faces the end of the blanking guide rod.

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