Automatic bundling method of bamboo strips

Abstract

The invention discloses a bamboo strip bundling technology field, specifically a bamboo strip fully automatic bundling method, which comprises the following specific steps: conveying a plurality of bamboo strips to a feeding port in sequence to form a bamboo strip group at the feeding port; when the number of bamboo strips at the feeding port reaches a set number under the detection of a detection device, the bamboo strip group is grabbed as a whole, and the grabbed bamboo strip group is placed in a buffer area; the grabbed bamboo strip group is placed in the buffer area for placement, waiting to enter a sorting process, and the bamboo strip group placed in the buffer area is pushed into the sorting process. The invention has the function of realizing automatic bundling of bamboo strips, and the automatic bundling of bamboo strips can greatly reduce labor, and at the same time, can greatly reduce the labor degree and greatly improve the bundling efficiency, and can also avoid workers from working on site, thereby ensuring that the personal safety and health of workers are affected.

Description

Technical Field

[0001] The invention relates to the technical field of bamboo strip bundling, in particular to a full-automatic bamboo strip bundling method. Background Art

[0002] Bamboo strips are bamboo strips with certain specifications and dimensions and a basically rectangular cross-section that are formed through mechanical processing after the bamboo tube is split. Currently, after processing, several bamboo strips usually need to be bundled for later transportation.

[0003] However, the current process of bundling bamboo strips is as follows: after the bamboo strips are processed by the rough planer, the workers arrange a certain number of bamboo strips according to the requirements and then bundle them together with strapping tape, which greatly increases the labor intensity and the bundling efficiency is relatively low. At the same time, when bundling bamboo strips in this way, workers are required to operate on site. Due to the poor working environment on site, the workers will suffer from noise and dust hazards, and there is also a labor shortage problem.

[0004] Although some semi-automatic bamboo strip bundling simple equipment has appeared in recent years, the production process still requires a lot of manpower and high-intensity and repetitive manual operations, and has not been able to solve the problem of reducing manpower, reducing labor intensity, improving work efficiency, improving work quality, and ensuring workers' personal safety and a healthy working environment. Therefore, a fully automatic bamboo strip bundling method is invented. Summary of the invention

[0005] In view of the above problems and / or the problems existing in the existing fully automatic bundling method of bamboo strips, the present invention is proposed.

[0006] Therefore, the object of the present invention is to provide a fully automatic bamboo strip bundling method, which can solve the above-mentioned problem of manually bundling bamboo strips by sequentially feeding, grabbing, buffering, pushing, sorting, bundling and unloading bamboo strips.

[0007] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] The fully automatic bamboo strip bundling method comprises the following specific steps:

[0009] Step 1, feeding: conveying a plurality of bamboo strips to the feeding port in sequence to form a bamboo strip group at the feeding port;

[0010] Step 2, grabbing: when the number of bamboo strips at the feed inlet reaches the set number under the detection of the detection device, the bamboo strip group is grabbed as a whole and the grabbed bamboo strip group is placed in the buffer area;

[0011] Step 3, buffer area: placing the captured bamboo strips in the buffer area and waiting to enter the sorting process;

[0012] Step 4, pushing: pushing the bamboo strips placed in the buffer area to the finishing process;

[0013] Step 5, arranging: squeeze the two ends of the bamboo strip group pushed to this process to ensure that the two ends of each bamboo strip in the bamboo strip group are relatively aligned and the position of the bamboo strip group is positioned. At the same time, squeeze the top of the bamboo strip group to limit the height of the bamboo strip group;

[0014] Step 6, bundling: transporting the sorted bamboo strips to a bundling machine through a first conveying device to bundle the bamboo strips;

[0015] Step seven, unloading: the bundled bamboo strips are transported to the platform by the second conveying device, and then the bamboo strips are pushed to the designated position after transportation.

[0016] As a preferred solution of the fully automatic bamboo strip bundling method described in the present invention, wherein: in the step 1, before the bamboo strips are conveyed to the feed inlet, the bamboo strip inlet is first connected with the roughing machine outlet.

[0017] As a preferred solution of the fully automatic bamboo strip bundling method described in the present invention, in the step 2, the detection device is a camera or an infrared transmitting tube and an infrared receiving tube.

[0018] As a preferred solution of the fully automatic bamboo strip bundling method described in the present invention, in the step three, the bamboo strip group is grabbed into the buffer area by a grabbing structure.

[0019] As a preferred embodiment of the fully automatic bamboo strip bundling method of the present invention, in step 4, the bamboo strip group is pushed into the sorting process by the first cylinder.

[0020] As a preferred embodiment of the fully automatic bamboo strip bundling method of the present invention, in step five, two groups of second air cylinders are used to squeeze the two ends of the bamboo strip group to align the two ends of each bamboo strip, and then the top of the bamboo strip group is squeezed by the third air cylinder to limit the height of the bamboo strip group.

[0021] As a preferred solution of the fully automatic bamboo strip bundling method described in the present invention, wherein: in the step six, the first conveying device is set as a first conveyor belt.

[0022] As a preferred solution of the fully automatic bamboo strip bundling method described in the present invention, in the step seven, the second conveying device is configured as a second conveyor belt, and one side of the bamboo strip group is pushed by the fourth cylinder to push the bamboo strip group to the designated position.

[0023] As a preferred solution of the fully automatic bamboo strip bundling method of the present invention, wherein: a hollow area concave downward is provided in the middle of the buffer area, a plurality of transversely arranged moving strips are provided in the hollow area, the plurality of moving strips are arranged at intervals, a plurality of protrusions are provided on the top of the moving strips, and the heights of the protrusions on the moving strips are different; the protrusions have outer side walls arranged outwards, the outer side walls of the protrusions are convexly provided with a plurality of card slots, and the card slots are arranged through along the length direction of the bamboo strip group;

[0024] In the step 3, before the bamboo strip group enters the buffer area, the plurality of moving strips are sunken in the hollow area, and after the bamboo strip group enters the buffer area, the plurality of moving strips move upward until the plurality of protrusions are exposed above the bottom of the buffer area;

[0025] After the plurality of protrusions are embedded in the bottom of the bamboo strip group, they are rubbed back and forth along the width direction of the bamboo strip group, and the slots on the protrusions engage the bamboo strips in the bamboo strip group to shift, so that the gaps between the plurality of bamboo strips in the bamboo strip group are reduced.

[0026] As a preferred embodiment of the fully automatic bamboo strip bundling method of the present invention, in the step 3, during the reciprocating movement of the moving strip along the width direction of the bamboo strip group, the moving strip gradually decreases in height until the protrusion on the moving strip sinks into the hollow area, and then the moving strip stops moving;

[0027] When the plurality of moving strips are rubbed back and forth along the width direction of the bamboo strip group, the moving speeds of adjacent moving strips are different;

[0028] The buffer area has support platforms for supporting the bamboo strip group on both sides, and a spacing gap is provided in the support platform. The bottom of the spacing gap is connected to the recycling box. When the bamboo strip group is reciprocated by the moving bar in the buffer area, impurities in the bamboo strip group fall into the recycling box through the spacing gap.

[0029] Compared with existing technologies:

[0030] By connecting the bamboo strip inlet with the rough planer outlet, multiple bamboo strips are transported to the feed inlet in sequence to form a bamboo strip group at the feed inlet. When the number of bamboo strips at the feed inlet reaches the set number under the detection of the detection equipment, the bamboo strip group is grabbed as a whole and placed in the buffer area. The grabbed bamboo strip group is placed in the buffer area and waits to enter the sorting process. The bamboo strip group placed in the buffer area is pushed into the sorting process, and the two ends of the bamboo strip group pushed into the process are squeezed to ensure that the two ends of each bamboo strip in the bamboo strip group are relatively aligned, and the position of the bamboo strip group is positioned. At the same time , and then squeeze the top of the bamboo strip group to limit the height of the bamboo strip group, and transport the sorted bamboo strip group to the bundling machine through the first conveying equipment to bundle the bamboo strip group, and transport the bundled bamboo strip group to the platform through the second conveying equipment. After transportation, the bamboo strip group is pushed to the designated position, which has the function of realizing automatic bundling of bamboo strips. By automatically bundling bamboo strips, labor can be greatly reduced. At the same time, the labor degree can be greatly reduced and the bundling efficiency can be greatly improved. In addition, workers can be avoided from working on site, thereby ensuring that the personal safety and health of workers are affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a front view schematic diagram of the buffer area structure of the present invention;

[0032] Figure 2 It is a front view schematic diagram of the connection between the moving strip and the protrusion of the present invention;

[0033] Figure 3 It is a schematic side view of the local structure of the buffer area of ​​the present invention;

[0034] Figure 4 It is a schematic diagram of the overall structure in one embodiment of the present invention;

[0035] Figure 5 This is a schematic diagram of the bamboo strip arrangement module structure in one embodiment of the present invention;

[0036] Figure 6 This is a schematic diagram of the structure of a bundling module in one embodiment of the present invention;

[0037] Figure 7 It is a schematic diagram of the structure of a material unloading module in one embodiment of the present invention.

[0038] Bamboo strip arranging module 10, bamboo strip feeding port 11, pushing device 12, first conveying axis 13, second conveying axis 14, mobile conveying platform 15, height limiting sheet metal 16, flattening cylinder 17, leveling cylinder 18, electric control box 19, touch screen 191, bundling module 20, guide plate 21, bundling mechanism 22, active roller 23, cylinder 24, bracket 25, unloading module 30, pushing mechanism 31, frame 32, buffer area 40, hollow area 41, moving bar 42, protrusion 43, slot 44, support platform 45, spacing gap 46, recycling box 47. DETAILED DESCRIPTION

[0039] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below.

[0040] The present invention provides a fully automatic bamboo strip bundling method, please refer to Figure 1-Figure 3 , including the following specific steps:

[0041] Step 1, feeding: conveying a plurality of bamboo strips to the feeding port in sequence to form a bamboo strip group at the feeding port;

[0042] Before the bamboo strips are transported to the feed inlet, the bamboo strip inlet is first connected with the rough planer outlet;

[0043] Step 2, grabbing: when the number of bamboo strips at the inlet reaches the set number under the detection of the detection device, the bamboo strip group is grabbed as a whole and the grabbed bamboo strip group is placed in the buffer area;

[0044] Wherein, the detection device is a camera or an infrared transmitting tube and an infrared receiving tube;

[0045] A camera, also known as a computer camera, computer eye, or electronic eye, is a video input device that is widely used in video conferencing, telemedicine, and real-time monitoring.

[0046] The infrared emitting tube is also called the infrared emitting diode, which belongs to the diode category. It is a light-emitting device that can directly convert electrical energy into near-infrared light (invisible light) and radiate it. The infrared receiving tube is named in the LED industry and is specially used to receive and sense the infrared light emitted by the infrared emitting tube. When the infrared receiving tube cannot receive the infrared light radiated by the infrared emitting tube, it means that the bamboo strips are being transported. When the infrared receiving tube receives the infrared light radiated by the infrared emitting tube, it means that the bamboo strips are transported. This process records the completion of the transport of one bamboo strip, and so on, so as to realize the detection of the number of bamboo strips at the inlet;

[0047] Step 3, buffer area: placing the captured bamboo strips in the buffer area and waiting to enter the sorting process;

[0048] Among them, the bamboo strips are grabbed into the buffer area by a grabbing structure, and the grabbing structure is a mechanical gripper for grabbing bamboo strips disclosed in Chinese patent CN209319806U;

[0049] A hollow area 41 that is sunken downward is provided in the middle of the buffer area 40, and a plurality of transversely arranged moving bars 42 are provided in the hollow area 41. The moving bars 42 are arranged at intervals, and a plurality of protrusions 43 are provided on the top of the moving bars 42. The protrusions 43 on the moving bars 42 have different heights. The protrusions 43 have an outer side wall that is arranged outwards, and a plurality of slots 44 are convexly provided on the outer side wall of the protrusions. The slots 44 are arranged to penetrate along the length direction of the bamboo strip group.

[0050] Before the bamboo strip group enters the buffer area 40, the plurality of moving strips 42 sink into the hollow area 41. When the bamboo strip group enters the buffer area 40, the plurality of moving strips 42 move upward until the plurality of protrusions 43 are exposed above the bottom of the buffer area 40. After the plurality of protrusions 43 are embedded in the bottom of the bamboo strip group, they are rubbed back and forth along the width direction of the bamboo strip group. The slots 44 on the protrusions 43 engage the bamboo strips in the bamboo strip group to shift, so that the gaps between the plurality of bamboo strips in the bamboo strip group are reduced. During the reciprocating rubbing of the moving strips 42 along the width direction of the bamboo strip group, the moving strips 42 gradually decrease in height until the protrusions 43 on the moving strips 42 sink into the hollow area 41, and the moving strips 42 stop moving. During the reciprocating rubbing of the plurality of moving strips 42 along the width direction of the bamboo strip group, the moving speeds of adjacent moving strips 42 are different.

[0051] The buffer area 40 has support platforms 45 on both sides for supporting the bamboo strips. The support platforms 45 are provided with spacing slits 46. The bottom of the spacing slits 46 is connected to a recovery box 47. When the bamboo strips are reciprocated by the moving strips 42 in the buffer area 40, impurities in the bamboo strips fall into the recovery box 47 through the spacing slits 46.

[0052] Step 4, pushing: pushing the bamboo strips placed in the buffer area to the finishing process;

[0053] Among them, the bamboo strips are pushed into the finishing process by the first cylinder, and the cylinder refers to a cylindrical metal part that guides the piston to perform linear reciprocating motion in the cylinder;

[0054] Step 5, arranging: squeeze the two ends of the bamboo strip group pushed to this process to ensure that the two ends of each bamboo strip in the bamboo strip group are relatively aligned and the position of the bamboo strip group is positioned. At the same time, squeeze the top of the bamboo strip group to limit the height of the bamboo strip group;

[0055] The two groups of second cylinders are used to squeeze the two ends of the bamboo strip group so as to align the two ends of each bamboo strip, and the third cylinder is used to squeeze the top of the bamboo strip group so as to limit the height of the bamboo strip group.

[0056] Step 6, bundling: transporting the sorted bamboo strips to a bundling machine through a first conveying device to bundle the bamboo strips;

[0057] The first conveying device is a first conveyor belt, which is also called a transport belt. It is a composite product of rubber, fiber, or metal, or a composite product of plastic and fabric, used in a belt conveyor belt to carry and transport materials.

[0058] Step 7, unloading: the bundled bamboo strips are transported to the platform by the second conveying device, and then the bamboo strips are pushed into the designated position after transportation;

[0059] The second conveying device is configured as a second conveyor belt, and a fourth cylinder is used to push one side of the bamboo stick group so as to push the bamboo stick group to a designated position.

[0060] Working principle: connect the bamboo strip inlet with the rough planer outlet, and convey multiple bamboo strips to the feed port in turn to form a bamboo strip group at the feed port. When the number of bamboo strips at the feed port reaches the set number under the detection of the detection device, the bamboo strip group is grabbed as a whole and placed in the buffer area. The grabbed bamboo strip group is placed in the buffer area and waits to enter the sorting process. The bamboo strip group placed in the buffer area is pushed into the sorting process, and the two ends of the bamboo strip group pushed into the process are squeezed to ensure that the two ends of each bamboo strip in the bamboo strip group are relatively aligned and the position of the bamboo strip group is positioned. At the same time, the top of the bamboo strip group is squeezed to limit the height of the bamboo strip group. The sorted bamboo strip group is conveyed to the bundling machine by the first conveying device to bundle the bamboo strip group. The bundled bamboo strip group is conveyed to the platform by the second conveying device. After conveying, the bamboo strip group is pushed to the designated position.

[0061] For the fully automatic bamboo strip bundling equipment used in the above fully automatic bamboo strip bundling method, please refer to Figure 1-Figure 7 , including: a bamboo strip arranging module 10 for arranging and arranging a plurality of bamboo strips to form a bamboo strip group, a bundling module 20 for bundling the bamboo strip group arranged by the bamboo strip arranging module 10, and a material unloading module 30 for unloading the bamboo strip group bundled by the bundling module 20;

[0062] One side of the bamboo strip arranging module 10 is connected to the bundling module 20 , and one side of the bundling module 20 is connected to the unloading module 30 .

[0063] The bamboo strip arranging module 10 includes: a work frame, a bamboo strip inlet 11, a transporting assembly for transporting the bamboo strips in the bamboo strip inlet 11, a mobile transporting platform 15, a height limiting sheet metal 16 for limiting the height of the bamboo strip group, a arranging assembly for arranging the bamboo strip group on the mobile transporting platform 15, an electric control box 19 for controlling the transporting assembly and the arranging assembly, and a touch screen 191 for controlling the electric control box 19;

[0064] The bamboo strip feeding port 11 is arranged on one side of the working frame, the conveying assembly is arranged on the working frame, the mobile conveying platform 15 is installed on the working frame, and the mobile conveying platform 15 is located on one side of the conveying assembly, and the height limiting sheet metal 16 is arranged on the mobile conveying platform 15, and the sorting assembly is arranged on the working frame, and the electric control box 19 is installed on the working frame, and the electric control box 19 is connected to the conveying assembly and the sorting assembly, and the touch screen 191 is installed on the working frame, and the touch screen 191 is connected to the electric control box 19.

[0065] The transport assembly includes: a first transport shaft 13 and a second transport shaft 14;

[0066] The first transport shaft 13 is disposed on one side of the work frame and is provided with a pneumatic clamp. The second transport shaft 14 is disposed on the other side of the work frame and is provided with a pneumatic clamp. The first transport shaft 13 and the second transport shaft 14 are symmetrically disposed.

[0067] The finishing assembly includes: a pushing device 12 for pushing one side of the bamboo strip group, a blocking cylinder 18 for blocking the other side of the bamboo strip group, and a pressing cylinder 17 for pressing the bamboo strips flat;

[0068] The push-flattening device 12 is arranged on the other side of the working frame, the leveling cylinder 18 is arranged on one side of the working frame, and the flattening cylinder 17 is installed on the working frame.

[0069] The bundling module 20 includes: a bracket 25, a bundling mechanism 22 for bundling the bamboo strips, an active roller 23 for moving the aligned bamboo strips to the bundling mechanism 22, and a centering component for centering the bamboo strips.

[0070] A working frame is fixedly installed on one side of the bracket 25, and the strapping mechanism 22 is fixedly installed on the other side of the bracket 25. The strapping mechanism 22 is configured as a strapping machine, and the active roller 23 is rotatably connected to one side of the working frame, one end of the active roller 23 is connected to the motor, and the centering component is arranged on the bracket 25.

[0071] The centering assembly includes: a guide plate 21 and a cylinder 24;

[0072] The guide plates 21 are symmetrically fixedly installed at both ends of the other side of the bracket 25, and the inlet ends of the two groups of guide plates 21 are arranged in a wide angle. The cylinder 24 is symmetrically fixedly installed at both ends of one side of the bracket 25, and the output end of the cylinder 24 is fixedly installed with an extrusion plate through a piston rod.

[0073] The unloading module 30 comprises: a frame 32, and a pushing mechanism 31 for pushing down the bamboo strips on the frame 32;

[0074] A mounting bracket 25 is fixed on one side of the frame 32 , and the material pushing mechanism 31 is arranged on the frame 32 .

[0075] The pushing mechanism 31 includes: a pushing cylinder and a pushing plate;

[0076] The push cylinder is fixedly mounted on the frame 32, and the output end of the push cylinder is fixedly mounted with a push plate via a piston rod.

[0077] A buffer area 40 for caching the bamboo strip group is provided on the side of the bamboo strip arrangement module 10, a hollow area 41 which is recessed downward is provided in the middle of the buffer area 40, a plurality of transversely arranged moving strips 42 are provided in the hollow area 41, the plurality of moving strips 42 are arranged at intervals, a plurality of protrusions 43 are provided on the top of the moving strips 42, the protrusions 43 on the moving strips 42 have different heights, the protrusions 43 have an outer side wall arranged outwards, a plurality of slots 44 are convexly provided on the outer side wall of the protrusions 43, and the slots 44 are arranged through along the length direction of the bamboo strip group;

[0078] Before the bamboo strip group enters the buffer area 40, the plurality of moving strips 42 sink into the hollow area 41. After the bamboo strip group enters the buffer area 40, the plurality of moving strips 42 move upward, i.e., move upward through the Y axis (not marked in the figure) until the plurality of protrusions 43 are exposed above the bottom of the buffer area 40. After the plurality of protrusions 43 are embedded in the bottom of the bamboo strip group, they are reciprocated along the width direction of the bamboo strip group, i.e., move along the width direction of the bamboo strip group through the X axis (not marked in the figure). The slots 44 on the protrusions 43 engage with the bamboo strips in the bamboo strip group to shift, so that the gaps between the plurality of bamboo strips in the bamboo strip group are reduced.

[0079] When the moving bar 42 is rubbed back and forth along the width direction of the bamboo strip group, the moving bar 42 gradually decreases in height until the protrusion 43 on the moving bar 42 sinks into the hollow area 41, and then the moving bar 42 stops moving. When the multiple moving bars 42 are rubbed back and forth along the width direction of the bamboo strip group, the moving speeds of adjacent moving bars 42 are different.

[0080] There are support platforms 45 for supporting the bamboo strip group on both sides of the buffer area 40, and a spacing gap 46 is provided in the support platform 45. The bottom of the spacing gap 46 is connected to the recovery box 47. When the bamboo strip group is reciprocated by the moving strip 42 in the buffer area 40, impurities in the bamboo strip group fall into the recovery box 47 through the spacing gap 46.

[0081] For bamboo strips with neat shapes, the above-mentioned moving strips 42 are not needed to rub so as to make the bamboo strips in the bamboo strip group more dense. However, for bamboo strips with irregular shapes, the bamboo strips may be bent, or the outer surface may be convex or concave, etc. When multiple bamboo strips are stacked together, there will be large gaps between the bamboo strips, etc., resulting in the bamboo strip group as a whole not being dense enough. In this way, the above-mentioned moving strips 42 can be rubbed horizontally at the bottom of the bamboo strip group to reduce the gaps between the multiple bamboo strips and make the bamboo strip group more dense.

[0082] Working principle: The bamboo strip inlet 11 is connected to the planer outlet. When the bamboo strips are stacked to a specified number at the bamboo strip inlet 11, the clamps on the first transport shaft 13 and the second transport shaft 14 respectively grasp the two ends of the bamboo strips and transport them from the bamboo strip planer outlet to the mobile transport platform 15. The bamboo strips are aligned on the mobile transport platform 15 through the height limiting sheet metal 16, the flattening cylinder 17, the leveling cylinder 18 and the pushing device 12. After the alignment is completed, the bamboo strips are automatically transported to the bundling module for bundling operation.

[0083] After the bamboo strips are arranged, they are transported to the bundling position, i.e., the bundling mechanism 22, by the active roller 23. During the transportation, the arranged bamboo strips are kept in the center position by the guide plate 21 and the cylinder 24. At the same time, the bamboo strips are automatically bundled by the bundling mechanism 22. The bundling position and the number of bundling times of the bamboo strips can be adjusted according to actual needs.

[0084] The bundled bamboo strips are transported from the bundling module 20 to the frame 32, and then the bundled bamboo strips are pushed to a designated position by the pushing mechanism 31 for easy loading and unloading.

[0085] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. Automatic bundling method of bamboo strips, It is characterized in that The specific steps are as follows: Step 1, feeding: conveying a plurality of bamboo strips to the feeding port in sequence to form a bamboo strip group at the feeding port; Step 2, grabbing: when the number of bamboo strips at the feed inlet reaches the set number under the detection of the detection device, the bamboo strip group is grabbed as a whole and the grabbed bamboo strip group is placed in the buffer area; Step 3, buffer area: placing the captured bamboo strips in the buffer area and waiting to enter the sorting process; Step 4, pushing: pushing the bamboo strips placed in the buffer area to the finishing process; Step 5, arranging: squeeze the two ends of the bamboo strip group pushed to this process to ensure that the two ends of each bamboo strip in the bamboo strip group are relatively aligned and the position of the bamboo strip group is positioned. At the same time, squeeze the top of the bamboo strip group to limit the height of the bamboo strip group; Step 6, bundling: transporting the sorted bamboo strips to a bundling machine through a first conveying device to bundle the bamboo strips; Step 7, unloading: the bundled bamboo strips are transported to the platform by the second conveying device, and then the bamboo strips are pushed into the designated position after transportation; A hollow area sunken downward is provided in the middle of the buffer area, a plurality of transversely arranged moving strips are provided in the hollow area, the plurality of moving strips are arranged at intervals, a plurality of protrusions are provided on the top of the moving strips, and the heights of the protrusions on the moving strips are different; the protrusions have outer side walls arranged outwards, a plurality of card slots are convexly provided on the outer side walls of the protrusions, and the card slots are arranged through the length direction of the bamboo strip group; In the step 3, before the bamboo strip group enters the buffer area, the plurality of moving strips are sunken in the hollow area, and after the bamboo strip group is placed in the buffer area, the plurality of moving strips move upward until the plurality of protrusions are exposed above the bottom of the buffer area; After the plurality of protrusions are embedded in the bottom of the bamboo strip group, they are rubbed back and forth along the width direction of the bamboo strip group, and the slots on the protrusions engage the bamboo strips in the bamboo strip group to shift, so that the gaps between the plurality of bamboo strips in the bamboo strip group are reduced; In the step 3, the moving bar gradually decreases in height while rubbing back and forth along the width direction of the bamboo strip group, until the protrusion on the moving bar sinks into the hollow area, and then the moving bar stops moving; When the plurality of moving strips are rubbed back and forth along the width direction of the bamboo strip group, the moving speeds of adjacent moving strips are different; The buffer area has support platforms for supporting the bamboo strip group on both sides, and a spacing gap is provided in the support platform. The bottom of the spacing gap is connected to the recycling box. When the bamboo strip group is reciprocated by the moving bar in the buffer area, impurities in the bamboo strip group fall into the recycling box through the spacing gap.

2. The fully automatic bamboo strip bundling method according to claim 1, It is characterized in that In the step 1, before conveying the bamboo strips to the feeding port, the bamboo strip inlet is first connected with the roughing machine outlet.

3. The fully automatic bamboo strip bundling method according to claim 1, It is characterized in that In the step 2, the detection device is a camera or an infrared transmitting tube and an infrared receiving tube.

4. The fully automatic bamboo strip bundling method according to claim 1, It is characterized in that In the step three, the bamboo strip group is grabbed into the buffer area by the grabbing structure.

5. The fully automatic bamboo strip bundling method according to claim 1, It is characterized in that In the step 4, the bamboo strip group is pushed into the finishing process by the first cylinder.

6. The fully automatic bamboo strip bundling method according to claim 1, It is characterized in that In step five, two groups of second cylinders are used to squeeze the two ends of the bamboo stick group to align the two ends of each bamboo stick, and the third cylinder is used to squeeze the top of the bamboo stick group to limit the height of the bamboo stick group.

7. The fully automatic bamboo strip bundling method according to claim 1, It is characterized in that In step six, the first conveying device is configured as a first conveyor belt.

8. The fully automatic bamboo strip bundling method according to claim 1, It is characterized in that In the step seven, the second conveying device is configured as a second conveyor belt, and one side of the bamboo stick group is pushed by the fourth cylinder to push the bamboo stick group to the designated position.

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