CN113211577A - Roller clamping type bamboo tube slicing machine - Google Patents
Roller clamping type bamboo tube slicing machine Download PDFInfo
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- CN113211577A CN113211577A CN202110603222.2A CN202110603222A CN113211577A CN 113211577 A CN113211577 A CN 113211577A CN 202110603222 A CN202110603222 A CN 202110603222A CN 113211577 A CN113211577 A CN 113211577A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
Abstract
The invention relates to the field of bamboo tube processing, and discloses a roller clamping type bamboo tube slicing machine which comprises a rack, a conveying device, a clamping device, a slicing device and a controller, wherein the conveying device is arranged on the rack, a plurality of uniformly distributed support frame groups are arranged on the conveying device, a bamboo tube is placed on the support frame groups, at least one clamping device is arranged on the clamping device, the plurality of clamping devices are uniformly arranged on the rack along the conveying direction of the conveying device, the clamping device comprises a lifting device and a rotating device, the lifting device is positioned at the lower side of the support frame groups, the rotating device is arranged at the upper side of the support frame groups, the lifting device is used for lifting the bamboo tube on the support frame groups, the rotating device is used for rotating the clamped bamboo tube and is matched with an induction positioning device to measure the circumference of the bamboo tube, the controller is connected with a power supply, and the controller is electrically connected with the conveying device, the lifting device, the rotating device, the induction positioning device and the slicing device, the bamboo tube slicing device can automatically slice bamboo tubes, is high in production efficiency and saves manpower.
Description
Technical Field
The invention relates to the field of bamboo tube processing, in particular to a roller clamping type bamboo tube slicing machine.
Background
Today, productivity is gradually improved, people's production mode is also greatly changed, some bamboo strip articles are more in work or life, bamboo is gradually utilized as a novel renewable resource, most bamboo products are processed by slicing the bamboo, the bamboo is processed before being used, and bamboo tubes are cut into pieces.
However, most slicing machines need manual control in the processing process, arc length measurement is not carried out before slicing the bamboo chips, the size error of the sliced bamboo chips is large, materials are wasted, only one bamboo tube can be cut at each time, the efficiency is low, manual control needs to be carried out when the bamboo chips need to be cut at fixed arc length or in equal division cutting, time and labor are wasted, and the efficiency is low.
Disclosure of Invention
The invention provides a roller clamping type bamboo tube slicer, which can solve the technical problem.
The invention provides the following technical scheme: a roller clamping type bamboo tube slicing machine comprises a rack, a conveying device, a clamping device, a slicing device and a controller, wherein the conveying device is arranged on the rack, a plurality of uniformly distributed support frame groups are arranged on the conveying device, bamboo tubes are placed on the support frame groups, at least one clamping device is arranged on the clamping device, the plurality of clamping devices are uniformly arranged on the rack along the conveying direction of the conveying device, the clamping device comprises a lifting device and a rotating device, the lifting device is positioned on the lower side of the support frame groups, the rotating device is arranged on the rack, the rotating device is arranged on the upper side of the support frame groups, the lifting device is used for lifting the bamboo tubes on the support frame groups to clamp the bamboo tubes between the lifting device and the rotating device, a sensing and positioning device is used for determining the initial and final positions of the rotation of the bamboo tubes, the rotating device is used for rotating the clamped bamboo tubes and is matched with the sensing and positioning device to determine the perimeter of the bamboo tubes, and the controller is connected with a power supply, the controller is electrically connected with the conveying device, the ascending device, the rotating device, the induction positioning device and the sectioning device.
Further, the conveying device is of a first conveying belt structure, the first conveying belt structure is connected with a first motor, and the first motor is electrically connected with the controller; the support frame group comprises two support frames, the two support frames are respectively arranged at the front upper end part and the rear upper end part of the conveyor belt structure, and the support frames can limit the bamboo tubes to move transversely.
Furthermore, the support frame is of a v-shaped structure.
Furthermore, the lifting device comprises a front lifting device positioned on the front side of the conveying device and a rear lifting device positioned on the rear side of the conveying device, the front lifting device and the rear lifting device are both arranged on the rack, the front lifting device comprises a front lifting structure and a front pressing plate structure, the front pressing plate structure is arranged at the front end of the front lifting structure, the rear lifting device comprises a rear lifting structure and a rear pressing plate structure, and the rear pressing plate structure is arranged at the rear end of the rear lifting structure; the front lifting structure and the rear lifting structure are positioned at the lower side of the support frame group; the front pressing plate structure and the rear pressing plate structure are used for limiting the movement of the bamboo tube in the front-back direction.
Furthermore, the front ascending structure comprises a first cylinder, a first supporting plate and two first pressing wheels, the first cylinder is vertically and fixedly connected to the rack, the two first pressing wheels are transversely arranged at the rear end of the supporting plate, and the upper end parts of the first pressing wheels are positioned on the upper side of the first supporting plate; the front pressure plate structure is a first limiting plate which is fixedly connected to the front end of the first supporting plate; the rear lifting structure comprises a second cylinder, a second supporting plate and two second pressing wheels, the second cylinder is vertically and fixedly connected to the rack, the two second pressing wheels are transversely arranged at the front end of the second supporting plate, and the upper end part of each second pressing wheel is positioned on the upper side of the second supporting plate; the rear pressure plate structure comprises a third cylinder, a connecting plate, a connecting rod and a second limiting plate, the third cylinder is fixed at the rear end of the lower part of the second supporting plate in the front-back direction, the output end of the third cylinder is fixedly connected with the connecting plate positioned on the rear side of the third cylinder, one end of the connecting rod is connected to the front end of the upper part of the connecting plate, and the other end of the connecting rod is connected with the second limiting plate; the first cylinder, the second cylinder and the third cylinder are electrically connected with the controller.
Further, the rotating device comprises a first power device and a rotating structure; both sides all are provided with first horizontal pole around the frame, and the rotating-structure sets up on two first horizontal poles, and a power device sets up on the first horizontal pole of frame front side, and a power device sets up on first horizontal pole, and a power device drives rotating-structure and rotates.
Furthermore, the rotating structure comprises two rotating wheel structures, the two rotating wheel structures are transversely arranged, the two rotating wheel structures have intervals, each rotating wheel structure comprises a first rotating shaft, two fixing plates and two rotating wheels, the two fixing plates are respectively fixed on two first cross rods arranged at the front end and the rear end of the rack, the two rotating wheels are rotatably connected to the first rotating shaft, the two rotating wheels are respectively positioned at the front side and the rear side of the conveying device, the two end parts of the first rotating shaft respectively penetrate through the two fixing plates, the first rotating shaft can relatively rotate on the fixing plates, and the front end part of the first rotating shaft is positioned at the front side of the first cross rod; the first power device comprises a second motor, a first driving wheel, a first driven wheel, a second driven wheel and a first conveyor belt, the first driven wheel and the second driven wheel are respectively connected with the front end parts of the two first rotating shafts, the first driving wheel is connected with the output end of the second motor, the second motor is installed at the lower end of the first cross rod, and the second conveyor belt structure formed by the first driving wheel, the first driven wheel, the second driven wheel and the first conveyor belt is positioned on the front side of the first cross rod; the first driven wheel and the second driven wheel are the same in specification; the second motor is electrically connected with the controller.
Furthermore, the induction positioning device comprises an inductor arranged at the front end of the lifting device, the end part of the bamboo tube close to the front end of the lifting device is provided with a fluorescent mark, the inductor can induce the fluorescent mark on the bamboo tube and is matched with the rotating device to measure the circumference of the bamboo tube, and the inductor is electrically connected with the controller.
Further, the sectioning device comprises a moving structure and a sectioning structure, the moving structure comprises a third motor, a first transmission structure and a moving frame, the third motor is connected with the first transmission structure, and the first transmission device is connected with the upper end part of the moving frame; the upper end parts of the left side and the right side of the rack are respectively provided with a second cross rod, and the upper end of each second cross rod is provided with a sliding part; the left lower end and the right lower end of the movable frame are both provided with sliding grooves, and the sliding parts slide in the sliding grooves; the sectioning structure comprises a fourth motor, a second transmission structure and a sectioning structure, the output end of the fourth motor is connected with the second transmission structure, and the sectioning structure is positioned on the lower side of the movable frame; the sectioning structure comprises a second rotating shaft and at least one sectioning cutter, the number of the sectioning cutters is consistent with that of the clamping devices, the sectioning cutters are uniformly fixed on the second rotating shaft, the lower end of the moving frame is provided with at least one supporting plate, the left end of the second rotating shaft penetrates through the supporting plates, the second rotating shaft can rotate relatively in the supporting plates, and the right end of the second rotating shaft is connected with the second transmission structure; the controller is electrically connected with the third motor and the fourth motor.
Furthermore, the first transmission structure comprises two transmission gears and two transmission racks, one of the transmission gears is connected with the output end of the third motor, a transmission shaft is connected between the two transmission gears, the transmission shaft penetrates through the upper end part of the moving frame from left to right, the two transmission racks are arranged at the upper end of the rack, and the transmission gears are meshed with the transmission racks; the second transmission structure comprises a second driving wheel, a third driven wheel and a second conveyor belt, a fourth motor is connected with the second driving wheel, the right end of the second rotating shaft is connected with the third driven wheel, and the second driving wheel, the third driven wheel and the second conveyor belt form a third transmission belt structure.
The invention has the following beneficial effects:
1. according to the bamboo tube conveying device, the supporting frame groups are arranged on the conveying device, namely the two supporting frames are arranged, the bamboo tubes are placed on the V-shaped supporting frames, the bamboo tubes can be stably conveyed, and the positions of the bamboo tubes are changed in the conveying process, so that the subsequent processing of the bamboo tubes is influenced.
2. According to the bamboo tube slicing machine, the first pressing wheels and the second pressing wheels are driven to move upwards by the second air cylinders and the third air cylinders simultaneously, so that the two end parts of the bamboo tube are respectively positioned between the two first pressing wheels (approximate V-shaped structure) and between the two second pressing wheels (approximate V-shaped structure), the bamboo tube cannot move easily in the lifting process, and therefore the bamboo tube is accurately clamped, and subsequent bamboo tube slicing is facilitated.
3. The sensor is arranged, the fluorescent mark is arranged at the end part of the bamboo tube, the fluorescent mark on the bamboo tube can be sensed through the sensor, one rotating end of the bamboo tube can be accurately controlled, the circumference of the bamboo tube is measured through the rotating structure, and errors cannot be generated.
4. When the bamboo tube is sliced, the front end part of the bamboo tube is clamped between two first pressing wheels and two corresponding rotating wheels, the rear end part of the bamboo tube is clamped between two second pressing wheels and two corresponding rotating wheels, the first rotating shaft is driven to rotate through the rotation of the second motor, so that the rotating wheels rotate to drive the bamboo tube to rotate, the second motor is controlled to rotate through the control of the controller, the rotating wheels are controlled to rotate to enable the rotating wheels to rotate for a certain arc length, different bamboo tubes can be cut in different equal parts or required arc lengths can be cut, only the control program of the controller needs to be adjusted, and the adjustment of the control program of the controller is simple, convenient and automatic.
5. The bamboo tube cutting machine is provided with the first limiting plate and the second limiting plate, the bamboo tube is limited by clamping the first limiting plate and the second limiting plate in the front-back direction, so that the bamboo tube is limited to move in the front-back direction in the cutting process, and the second limiting plate can be placed in the front-back direction to adjust the position, so that the bamboo tube cutting machine is suitable for bamboo tubes with different lengths.
6. The sectioning device comprises a plurality of blades, and the blades are driven by a fourth motor to move simultaneously to cut a plurality of bamboo tubes, so that the bamboo tube sheets are automatically produced, and the processing efficiency is high.
7. According to the bamboo tube slicing machine, the conveying device, the lifting device, the rotating device and the slicing device are controlled by the controller, so that bamboo tube slicing is automatically cut, time and labor are saved, the cutting efficiency is high, bamboo slices with required arc length can be obtained only by changing a program, and the bamboo tube slicing machine is simple and convenient.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic diagram of a front view of the present invention;
FIG. 3 is a schematic diagram of the right view structure of the present invention;
FIG. 4 is a partial schematic structural view of the present invention;
fig. 5 is a schematic view of the structure of a part of the present invention (i.e., a schematic view of the structure of a part of the apparatus when a bamboo tube is processed).
The reference numbers in the figures illustrate:
1. a frame; 11. a first cross bar; 12. a second cross bar; 2. a conveying device; 21. a support frame; 3. a lifting device; 31. a first cylinder; 32. a first pinch roller; 33. a first limit plate; 34. a second cylinder; 35. a second pinch roller; 36. a third cylinder; 37. a second limiting plate; 4. a rotating device; 41. a first rotating shaft; 42. a fixing plate; 43. a rotating wheel; 44. a second motor; 45. a first drive wheel; 46. a first driven wheel; 47. a second driven wheel; 48. a first drive belt; 5. a sectioning device; 51. a first transmission structure; 511. a transmission gear; 512. a drive rack; 52. a movable frame; 53. a fourth motor; 54. a second transmission structure; 541. a second drive wheel; 542. a third driven wheel; 543. a second belt; 55. a second rotating shaft; 56. and (5) cutting the cutter.
Detailed Description
Please refer to fig. 1-5, which is a roller clamping type bamboo tube slicing machine, comprising a frame 1, a conveying device 2, a clamping device, a slicing device 5 and a controller, wherein the conveying device 2 is arranged on the frame 1, the conveying device 2 is located at the middle part of the front and back direction of the frame 1, the conveying device 2 conveys the bamboo tubes from left to right, a plurality of uniformly distributed support frame groups are arranged on the conveying device 2, the bamboo tubes are placed on the support frame groups 21, the bamboo tubes are conveyed through the support frame groups 21, at least one clamping device is arranged, when the number of the clamping devices is larger than two, the distance between the adjacent support frame groups is the same as the distance between the adjacent clamping devices, specifically, the four clamping devices are arranged on the frame 1 uniformly along the conveying direction of the conveying device 2 (namely, the clamping devices comprise a lifting device 3 and a rotating device 4, the lifting device 3 is located at the lower side of the support frame groups, the thick bamboo tube is placed on the carriage group, when the thick bamboo tube passes through conveyer 2 and reaches the assigned position, the device 3 work that rises, from upwards rising down, at the in-process that rises, the thick bamboo tube both ends are lapped on the device that rises, thereby make the thick bamboo tube rise, rotating device 4 sets up in frame 1, rotating device 4 sets up the upside in carriage group, rising device 3 is used for making the thick bamboo tube on the carriage group rise, make the thick bamboo tube centre gripping between rising device 3 and rotating device 4, the response positioner is used for confirming the first end position of thick bamboo tube pivoted, rotating device 4 is used for making the thick bamboo tube of centre gripping rotate and determine the girth of thick bamboo tube with the cooperation of response positioner, the controller is connected with the power, controller and conveyer 2, rising device 3, rotating device 4, the equal electric connection of response positioner and sectioning device 5.
The lifting device 3 comprises a front lifting device positioned on the front side of the conveying device 2 and a rear lifting device positioned on the rear side of the conveying device 2, a first mounting plate and a second mounting plate are respectively arranged on the frames 1 on the front side and the rear side of the conveying device 2, the front lifting device comprises a front lifting structure and a front pressing plate structure, the front lifting structure is fixed on the first mounting plate, the front pressing plate structure is arranged at the front end of the front lifting structure, the rear lifting device comprises a rear lifting structure and a rear pressing plate structure, the rear lifting structure is arranged on the second mounting plate, the rear pressing plate structure is arranged at the rear end of the rear lifting structure, and the front lifting structure and the rear lifting structure are positioned on the lower side of the support frame group 21; the front pressing plate structure and the rear pressing plate structure are used for extruding two ends of the bamboo tube, and further limiting the movement of the bamboo tube in the front-back direction.
The front ascending structure comprises a first cylinder 31, a first supporting plate and two first pressing wheels 32, wherein the first cylinder 31 is vertically fixed on the front end surface of the first mounting plate, the two first pressing wheels 32 are transversely arranged at the rear end of the supporting plate, and the upper ends of the first pressing wheels 32 are positioned on the upper side of the first supporting plate; preceding clamp plate structure is first limiting plate 33, and first limiting plate 33 fixed connection is in first backup pad front end, and first backup pad upper end is higher than first pinch roller 32.
The rear lifting structure comprises a second cylinder 34, a second supporting plate and two second pressing wheels 35, the second cylinder 34 is vertically and fixedly connected to the rack 1, the two second pressing wheels 35 are transversely arranged at the front end of the second supporting plate, and the upper end parts of the second pressing wheels 35 are positioned on the upper side of the second supporting plate; the back clamp plate structure includes third cylinder 36, the connecting plate, connecting rod and second limiting plate 37, the rear end in the lower part of second backup pad is fixed to the back direction before the third cylinder 36, the output of third cylinder 36 and the connecting plate fixed connection who is located its rear side mutually, the front end on the upper portion of connecting plate is connected to connecting rod one end, the connecting rod other end is connected with second limiting plate 37, the connecting plate middle part is connected with the bracing piece, the other end of bracing piece passes the second backup pad, and slide in the second backup pad, and then further increase the rigidity of second backup pad.
The specifications of the first pressing wheel 32 and the second pressing wheel 35 are the same and are positioned on the same horizontal plane, when the first pressing wheel 32 and the second pressing wheel 35 enable the bamboo tube to ascend, the bamboo tube can be in a horizontal state in the ascending process, and when the outer wall of the bamboo tube is in contact with the rotating structure, the bamboo tube can be clamped tightly.
The first air cylinder 31, the second air cylinder 34 and the third air cylinder 36 are electrically connected with the controller, the controller respectively controls the first air cylinder 31, the second air cylinder 34 and the third air cylinder 36 to move, and further controls the first pressing wheel 32 and the second pressing wheel 35 to move up and down, so as to move the bamboo tube, and further controls the third air cylinder 36 to work, so that the second limiting plate 37 moves to adapt to bamboo tubes with different lengths, the two ends of the bamboo tube are clamped through the first limiting plate 33 and the second limiting plate 37, so that the bamboo tube does not move during slicing, and the lower end part of the bamboo tube is clamped by the first limiting plate 33 and the second limiting plate 37, namely the plane where the upper ends of the first limiting plate 33 and the second limiting plate 37 are located does not exceed the central plane of the clamped bamboo tube, so that when the two ends of the bamboo tube are clamped by the first limiting plate 33 and the second limiting plate 37, the bamboo tube is cut, and the upper part of the bamboo tube is cut, the first limiting plate 33 and the second limiting plate 37 cannot be cut, and when the bamboo tube is cut, the bamboo tube cannot move, so that deviation in cutting is avoided.
The rotating device 4 comprises a first power device and a rotating structure, wherein the front side and the rear side of the rack 1 are respectively provided with a first cross rod 11, the rotating structure is arranged on the two first cross rods 11, the first power device is arranged on the first cross rod 11 on the front side of the rack 1, the first power device is arranged on the first cross rod 11, and the first power device drives the rotating structure to rotate.
The rotating structure comprises two rotating wheel structures which are transversely arranged and have a distance, the rotating wheel structures comprise a first rotating shaft 41, two fixing plates 42 and two rotating wheels 43, the two fixing plates 42 are respectively fixed on two first cross bars 11 arranged at the front end and the rear end of the rack 1, the two rotating wheels 43 are rotatably connected on the first rotating shaft 41, the two rotating wheels 43 are respectively positioned at the front side and the rear side of the conveying device 2, two end parts of the first rotating shaft 41 respectively penetrate through the two fixing plates 42, the first rotating shaft 41 can relatively rotate on the fixing plates 42, the front end part of the first rotating shaft 41 is positioned at the front side of the first cross bar 11, the first air cylinder 31 and the second air cylinder 34 work to enable the bamboo tube to ascend until two end parts of the bamboo tube are respectively clamped between the rotating wheels 43 and a pressing wheel (comprising a first pressing wheel 32 and a second pressing wheel 35), namely the front end part of the bamboo tube is clamped between the two first pressing wheels 32 and the two rotating wheels 43, the rear end of the bamboo tube is held between the two second pressing wheels 35 and the two rotating wheels 43.
The first power device comprises a second motor 44, a first driving wheel 45, a first driven wheel 46, a second driven wheel 47 and a first conveyor belt 48, wherein the first driven wheel 46 and the second driven wheel are respectively connected with the front end parts of the two first rotating shafts 41, the first driving wheel 45 is connected with the output end of the second motor 44, the second motor 44 is installed at the lower end of the first cross bar 11, a second conveyor belt structure consisting of the first driving wheel 45, the first driven wheel 46, the second driven wheel 47 and the first conveyor belt 48 is positioned at the front side of the first cross bar 11, the first driven wheel 46 and the second driven wheel 47 have the same specification, when the first driven wheel 46 and the second driven wheel 47 rotate, the rotating speeds of the first driven wheel 46 and the second driven wheel 47 are ensured to be the same, the second motor 44 is a servo motor, the second motor 44 is electrically connected with a controller, the controller can control the second motor 44 to work, so as to rotate the rotating wheels 43, the rotating wheel 43 drives the bamboo tube to rotate through friction, the arc length of the rotating wheel 43 is the required arc length of the bamboo chips, and the control is convenient.
The induction positioning device comprises an inductor arranged at the front end of the first limit plate 33, the end part of the bamboo tube close to the first limit plate 33 is provided with a fluorescent mark, the size end of the bamboo tube needs to be identified before the bamboo tube is placed on the support frame, the general fluorescent mark is arranged at the small end part of the bamboo tube, the end part of the small end of the bamboo tube is placed on the support frame 21 close to the first limit plate 33, the end part of the large end of the bamboo tube is placed on the support frame 21 close to the second limit plate 37, the second inductor can induce the fluorescent mark on the bamboo tube and is matched with the rotating device 4 to measure the circumference of the bamboo tube, the inductor is electrically connected with the controller, namely the second motor 44 drives the rotating wheel 43 to rotate, the rotating wheel 43 drives the bamboo tube to rotate, the fluorescent mark rotates, the inductor induces the fluorescent mark for the first time to be the initial position of the circumference measurement of the bamboo tube, the controller starts to calculate the circumference, when the bamboo tube continues to rotate, the sensor senses that the fluorescence mark is the last initial position of the bamboo tube for measuring the perimeter for the second time, at the moment, the bamboo tube rotates for a circle, the perimeter measurement is completed, the second motor 44 stops rotating, the sensor is arranged, so that the perimeter measurement of the bamboo tube is convenient, and the controller is controlled to enable the bamboo tube to be more automatic.
Sectioning device 5 is including moving structure and sectioning structure, and moving structure fixes at frame 1 upper end, and moving structure can follow 1 fore-and-aft direction in the frame and remove, and sectioning structure installs on moving structure, and sectioning structure is used for slicing the bamboo tube heart.
The moving structure comprises a third motor, a first transmission structure 51 and a moving frame 52, the third motor is connected with the first transmission structure, a first transmission device is connected with the upper end part of the moving frame 52, the upper end parts of the left side and the right side of the rack 1 are respectively provided with a second cross rod 12, and the upper end of the second cross rod 12 is provided with a sliding part; the left and right lower ends of the moving frame 52 are provided with sliding grooves, the sliding parts slide in the sliding grooves, and the moving frame 52 can stably move on the second cross bar 12 without deviation through the matching of the sliding parts and the sliding grooves; the sectioning structure comprises a fourth motor 53, a second transmission structure 54 and a sectioning structure, the output end of the fourth motor 53 is connected with the second transmission structure 54, and the sectioning structure is positioned on the lower side of the movable frame 52; the sectioning structure comprises a second rotating shaft 55 and at least one sectioning cutter 56, the number of the sectioning cutters 56 is consistent with that of the clamping devices, the number of the sectioning cutters 56 is 4, the 4 sectioning cutters 56 are uniformly fixed on the second rotating shaft 55, the lower end of the movable frame 52 is provided with at least one supporting plate, the left end of the second rotating shaft 55 penetrates through the supporting plates, the second rotating shaft 55 can rotate relatively in the supporting plates, and the right end of the second rotating shaft 55 is connected with the second transmission structure 54; the controller is electrically connected to both the third motor and the fourth motor 53.
The first transmission structure 51 comprises two transmission gears 511 and two transmission racks 512, wherein one transmission gear is connected with the output end of a third motor, the middle of the two transmission gears 511 is connected with a transmission shaft, the transmission shaft penetrates through the upper end part of the movable frame 52 from left to right, the two transmission racks 512 are arranged at the upper end of the machine frame 1, the transmission gears 511 are meshed with the transmission racks 512, and the third motor can enable the movable frame 52 to move back and forth through the transmission gears 511 and the transmission racks 512; the second transmission structure 54 includes a second driving wheel 541, a third driven wheel 542 and a second transmission belt 543, the fourth motor 53 is connected to the second driving wheel 541, the right end of the second rotation shaft 55 is connected to the third driven wheel 542, and the second driving wheel 541, the third driven wheel 542 and the second transmission belt 543 form a third transmission belt structure.
The working principle is as follows: 1. firstly, a plurality of bamboo tubes are placed on a support frame group on the conveying device 2, namely two support frames 21, then when the 4 bamboo tubes move to the corresponding clamping devices (the positions of the corresponding lifting devices, namely the middle positions of the first pressing wheel 32 and the second pressing wheel 35), the controller controls the conveying device 2 to stop, the controller then controls first cylinder 31 and second cylinder 34 to operate simultaneously, causing first pressure wheel 32 and second pressure wheel 35 to move upward, so that the first pressing wheel 32 and the second pressing wheel 35 will contact with the two ends of the bamboo tube on the supporting frame set respectively in the lifting process, thereby driving the bamboo tube to lift until the upper end of the bamboo tube contacts with the rotating wheel 43, that is, the front end of the bamboo tube is clamped by the two first pressing wheels 32 and the rotating wheels 43, and the rear end of the bamboo tube is clamped by the two second pressing wheels 35 and the rotating wheels 43, so that the bamboo tube is clamped and fixed.
2. Then the controller controls the second motor 54 to start, drives the rotating wheel 43 to rotate, and rotates the bamboo tube for one circle through the secondary induction of the inductor to the fluorescent mark on the small end of the bamboo tube, thereby measuring the circumference of the bamboo tube.
3. Then the second motor 44 rotates again (from the position of the fluorescent mark, i.e. the initial position), to drive the rotating wheel 43 to rotate a certain angle (the bamboo chips with arc length required by the operator or the bamboo tube is divided equally according to the perimeter, such as the quarter of the large diameter bamboo tube, the third of the small diameter bamboo tube, etc., to obtain the bamboo chips with arc length not much different), so that the rotating wheel 43 drives the bamboo tube to rotate with the same arc length, then the controller controls the fourth motor 53 to rotate, the fourth motor 53 drives the second rotating shaft 55 to rotate through the third conveyer belt structure, the second rotating shaft 55 drives the 4 slitting knives 56 to rotate, at the same time, the controller controls the third motor to operate, the third motor moves the moving frame 52 through the first transmission structure 51, so as to drive the slitting knife 56 to cut in the front-back direction, after the slitting knife 56 cuts once (the first limit plate 33 and the second limit plate 37 clamp the left and right ends of the bamboo tube when cutting, when the bamboo tube rotates, the second limiting plate 37 has a certain distance with the end of the bamboo tube, namely before the bamboo tube rotates, the controller controls the third cylinder 36 to work, so that the second limiting plate 37 moves and has a certain distance with the end of the bamboo tube, and the bamboo tube is convenient to rotate), the second motor 44 drives the bamboo tube to rotate at the same angle, then the third motor drives the moving frame 52 to move in the opposite direction (the direction opposite to the moving direction of the previous time) through the first transmission structure 51, so as to drive the cutting knife 56 to cut, the operation is repeated, when the sensor senses the fluorescent mark again, the bamboo tube is cut again, after the bamboo tube is cut, the bamboo tube cutting is completed, and after all the bamboo tubes are cut, the bamboo tube cutting operation is completed.
4. Then the controller controls the first air cylinder 31 and the second air cylinder 34 to work, controls the first pressing wheel 32 and the second pressing wheel 35 to move downwards, moves the cut bamboo tube sheets to the supporting frame group, controls the conveying device 2 to work, conveys the cut bamboo tube sheets away, and completes the work of cutting the bamboo tube into pieces.
5. And then, the slicer automatically works according to the working principle of the steps 1-4, and only the program of a controller needs to be adjusted when the arc length of the required bamboo chips needs to be changed or the arc length limit (the arc length limit distinguishes the trisection or the quartection of the bamboo tube) for different equal divisions of cutting is needed to be changed.
Claims (10)
1. The utility model provides a gyro wheel centre gripping formula thick bamboo tube slicer which characterized in that: comprises a frame (1), a conveying device (2), a clamping device, an induction positioning device, a cutting device (5) and a controller;
the conveying device (2) is arranged on the rack (1), a plurality of uniformly distributed support frame groups are arranged on the conveying device (2), and the bamboo tubes are placed on the support frame groups;
the clamping devices are at least one and are uniformly arranged on the rack (1) along the conveying direction of the conveying device (2);
the clamping device comprises a lifting device (3) and a rotating device (4);
the lifting device (3) is positioned at the lower side of the support frame group;
the rotating device (4) is arranged on the rack (1), and the rotating device (4) is arranged on the upper side of the support frame group;
the lifting device (3) is used for lifting the bamboo tubes on the support frame group, so that the bamboo tubes are clamped between the lifting device (3) and the rotating device (4);
the induction positioning device is used for determining the initial and final positions of the rotation of the bamboo tube;
the rotating device (4) is used for rotating the clamped bamboo tube and is matched with the induction positioning device to measure the circumference of the bamboo tube;
the controller is connected with a power supply, and the controller is electrically connected with the conveying device (2), the ascending device (3), the rotating device (4), the induction positioning device and the sectioning device (5).
2. The roller clamping type bamboo tube slicer as claimed in claim 1, wherein: the conveying device (2) is of a first conveying belt structure, the first conveying belt structure is connected with a first motor, and the first motor is electrically connected with the controller;
the support frame group comprises two support frames (21), the two support frames (21) are respectively arranged at the front upper end part and the rear upper end part of the conveyor belt structure, and the support frames (21) can limit the bamboo tubes to move transversely.
3. The roller clamping type bamboo tube slicer as claimed in claim 2, wherein: the support frame (21) is of a v-shaped structure.
4. The roller clamping type bamboo tube slicer as claimed in claim 1, wherein: the lifting device (3) comprises a front lifting device positioned on the front side of the conveying device (2) and a rear lifting device positioned on the rear side of the conveying device (2), the front lifting device and the rear lifting device are both arranged on the rack (1), the front lifting device comprises a front lifting structure and a front pressing plate structure, the front pressing plate structure is arranged at the front end of the front lifting structure, the rear lifting device comprises a rear lifting structure and a rear pressing plate structure, and the rear pressing plate structure is arranged at the rear end of the rear lifting structure;
the front ascending structure and the rear ascending structure are positioned at the lower side of the support frame group (21);
the front pressing plate structure and the rear pressing plate structure are used for limiting the movement of the bamboo tube in the front-back direction.
5. The roller clamping type bamboo tube slicer as claimed in claim 1, wherein: the front ascending structure comprises a first cylinder (31), a first supporting plate and two first pressing wheels (32), the first cylinder (31) is vertically and fixedly connected to the rack (1), the two first pressing wheels (32) are transversely arranged at the rear end of the supporting plate, and the upper end parts of the first pressing wheels (32) are positioned on the upper side of the first supporting plate;
the front pressure plate structure is a first limiting plate (33), and the first limiting plate (33) is fixedly connected to the front end of the first supporting plate;
the rear lifting structure comprises a second cylinder (34), a second supporting plate and two second pressing wheels (35), the second cylinder (34) is vertically and fixedly connected to the rack (1), the two second pressing wheels (35) are transversely arranged at the front end of the second supporting plate, and the upper end parts of the second pressing wheels (35) are positioned on the upper side of the second supporting plate;
the rear pressure plate structure comprises a third cylinder (36), a connecting plate, a connecting rod and a second limiting plate (37), the third cylinder (36) is fixed at the rear end of the lower part of the second supporting plate in the front-back direction, the output end of the third cylinder (36) is fixedly connected with the connecting plate positioned on the rear side of the third cylinder, one end of the connecting rod is connected to the front end of the upper part of the connecting plate, and the other end of the connecting rod is connected with the second limiting plate (37);
the first cylinder (31), the second cylinder (34) and the third cylinder (36) are electrically connected with the controller.
6. The roller clamping type bamboo tube slicer as claimed in claim 1, wherein: the rotating device (4) comprises a first power device and a rotating structure;
both sides all are provided with first horizontal pole (11) around frame (1), and rotating-structure sets up on two first horizontal poles (11), and a power device sets up on first horizontal pole (11) of frame (1) front side, and a power device sets up on first horizontal pole (11), and a power device drives rotating-structure and rotates.
7. The roller clamping type bamboo tube slicer as claimed in claim 6, wherein: the rotating structure comprises two rotating wheel structures, the two rotating wheel structures are transversely arranged, the two rotating wheel structures have intervals, the rotating wheel structures comprise first rotating shafts (41), two fixing plates (42) and two rotating wheels (43), the two fixing plates (42) are respectively fixed on two first cross rods (11) arranged at the front end and the rear end of the rack (1), the two rotating wheels (43) are rotatably connected to the first rotating shafts (41), the two rotating wheels (43) are respectively positioned at the front side and the rear side of the conveying device (2), two end parts of the first rotating shafts (41) respectively penetrate through the two fixing plates (42), the first rotating shafts (41) can relatively rotate on the fixing plates (42), and the front end parts of the first rotating shafts (41) are positioned at the front sides of the first cross rods (11);
the first power device comprises a second motor (44), a first driving wheel (45), a first driven wheel (46), a second driven wheel (47) and a first conveying belt (48), the first driven wheel (46) and the second driven wheel are respectively connected with the front end parts of two first rotating shafts (41), the first driving wheel (45) is connected with the output end of the second motor (44), the second motor (44) is installed at the lower end of the first cross rod (11), and a second conveying belt structure formed by the first driving wheel (45), the first driven wheel (46), the second driven wheel (47) and the first conveying belt (48) is located on the front side of the first cross rod (11);
the first driven wheel (46) and the second driven wheel (47) have the same specification;
the second motor (44) is electrically connected with the controller.
8. The roller clamping type bamboo tube slicer as claimed in claim 1, wherein: the induction positioning device comprises an inductor arranged at the front end of the lifting device (3), the end part of the bamboo tube close to the front end of the lifting device (3) is provided with a fluorescent mark, the inductor can induce the fluorescent mark on the bamboo tube and is matched with the rotating device (4) to measure the circumference of the bamboo tube, and the inductor is electrically connected with the controller.
9. The roller clamping type bamboo tube slicer as claimed in claim 1, wherein: the sectioning device (5) comprises a moving structure and a sectioning structure;
the moving structure comprises a third motor, a first transmission structure (51) and a moving frame (52), the third motor is connected with the first transmission structure, and a first transmission device is connected with the upper end of the moving frame (52);
the upper end parts of the left side and the right side of the rack (1) are respectively provided with a second cross rod (12), and the upper end of each second cross rod (12) is provided with a sliding part;
the left lower end and the right lower end of the movable frame (52) are both provided with sliding grooves, and the sliding parts slide in the sliding grooves;
the sectioning structure comprises a fourth motor (53), a second transmission structure (54) and a sectioning structure, the output end of the fourth motor (53) is connected with the second transmission structure (54), and the sectioning structure is positioned on the lower side of the moving frame (52);
the sectioning structure comprises a second rotating shaft (55) and at least one sectioning cutter (56), the number of the sectioning cutters (56) is consistent with that of the clamping devices, the sectioning cutters (56) are uniformly fixed on the second rotating shaft (55), at least one supporting plate is arranged at the lower end of the moving frame (52), the left end of the second rotating shaft (55) penetrates through the supporting plates, the second rotating shaft (55) can relatively rotate on the supporting plates, and the right end of the second rotating shaft (55) is connected with the second transmission structure (54);
the controller is electrically connected with the third motor and the fourth motor (53).
10. The roller-clamping bamboo tube slicer as claimed in claim 9, wherein: the first transmission structure (51) comprises two transmission gears (511) and two transmission racks (512), one of the transmission gears is connected with the output end of the third motor, a transmission shaft is connected between the two transmission gears (511), the transmission shaft penetrates through the upper end part of the moving frame from left to right, the two transmission racks (512) are arranged at the upper end of the rack (1), and the transmission gears (511) are meshed with the transmission racks (512);
the second transmission structure (54) comprises a second driving wheel (541), a third driven wheel (542) and a second transmission belt (543), the fourth motor (53) is connected with the second driving wheel (541), the right end of the second rotating shaft (55) is connected with the third driven wheel (542), and the second driving wheel (541), the third driven wheel (542) and the second transmission belt (543) form a third transmission belt structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110603222.2A CN113211577A (en) | 2021-05-31 | 2021-05-31 | Roller clamping type bamboo tube slicing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110603222.2A CN113211577A (en) | 2021-05-31 | 2021-05-31 | Roller clamping type bamboo tube slicing machine |
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| Publication Number | Publication Date |
|---|---|
| CN113211577A true CN113211577A (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110603222.2A Pending CN113211577A (en) | 2021-05-31 | 2021-05-31 | Roller clamping type bamboo tube slicing machine |
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| Country | Link |
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| CN (1) | CN113211577A (en) |
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| CN114701028A (en) * | 2022-03-31 | 2022-07-05 | 福建呈祥机械制造有限公司 | Bamboo tube fixed-length cutting method and device |
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