CN110091395B - Bamboo bundle fiber whole single board braiding machine - Google Patents
Bamboo bundle fiber whole single board braiding machine Download PDFInfo
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- CN110091395B CN110091395B CN201910545353.2A CN201910545353A CN110091395B CN 110091395 B CN110091395 B CN 110091395B CN 201910545353 A CN201910545353 A CN 201910545353A CN 110091395 B CN110091395 B CN 110091395B
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- bamboo
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 238
- 239000011425 bamboo Substances 0.000 title claims abstract description 238
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 237
- 241001330002 Bambuseae Species 0.000 title claims abstract description 237
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 237
- 238000009954 braiding Methods 0.000 title claims abstract description 71
- 239000000835 fiber Substances 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 230000005540 biological transmission Effects 0.000 claims abstract description 49
- 230000006698 induction Effects 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 claims description 104
- 230000009471 action Effects 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 23
- 238000003825 pressing Methods 0.000 claims description 21
- 230000007306 turnover Effects 0.000 claims description 21
- 238000001035 drying Methods 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 14
- 238000009940 knitting Methods 0.000 claims description 12
- 210000000078 claw Anatomy 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 9
- 238000009941 weaving Methods 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000004831 Hot glue Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 6
- 238000011049 filling Methods 0.000 claims description 5
- 239000010687 lubricating oil Substances 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000004753 textile Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 244000271437 Bambusa arundinacea Species 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B27J1/02—Braiding, e.g. basket-making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The invention provides a bamboo bundle fiber single-board braiding machine, which comprises a frame, wherein a feeding mechanism, a braiding mechanism, a transmission mechanism and a mechanical induction triggering mechanism for triggering the transmission mechanism to act after each feeding of a bamboo bundle single board are arranged on the frame, the feeding mechanism and the braiding mechanism are arranged at the top end of the frame, the mechanical induction triggering mechanism is arranged at the tail part of the feeding mechanism, the transmission mechanism is arranged at the inner side of the frame, and the transmission mechanism drives the feeding mechanism and the braiding mechanism to transmit. The invention solves the problems that the bamboo bundle units for recombined bamboo can not be subjected to single-board integral treatment in the integral single-board braiding process of the bamboo bundle fibers, and the braiding tightness of the integral single-board of the bamboo bundles is inconvenient to adjust and is not suitable for the braiding processing of the bamboo bundle units with different thicknesses.
Description
Technical Field
The invention belongs to the technical field of bamboo bundle single plate braiding methods, and particularly relates to a bamboo bundle fiber whole single plate braiding machine.
Background
The recombined bamboo and high-performance bamboo fiber composite material is an innovative product with the characteristic of Chinese resources and independent intellectual property rights. The recombined bamboo has excellent mechanical property and durability, and has been widely used for outdoor floors, such as 3 ten thousand square meters bamboo floors laid on an artificial island view platform of a Gang-ao bridge project, namely high weather-resistant outdoor recombined bamboo.
The bamboo bundle unit for the recombined bamboo generally adopts quilting machine equipment in the whole process, the existing common bamboo bundle quilting machine has the defects of easy broken needle and broken thread, low whole-sheet forming efficiency and the like, and meanwhile, the tightness of the bamboo bundle whole-sheet forming single plate is inconvenient to adjust, so that the quilting machine is not suitable for high-efficiency whole-sheet forming processing of the bamboo bundle units with different thicknesses.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a bamboo bundle fiber single-board braiding machine which adopts a mechanical transmission mode to carry out braiding and material shifting, is not easy to break the needle and the thread in the braiding process, and has high efficiency of compiling the single-board.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a bamboo bundle fiber whole single board braider, includes frame, its characterized in that: the feeding mechanism and the braiding mechanism are arranged at the top end of the machine frame, the mechanical induction triggering mechanism is arranged at the tail part of the feeding mechanism, the transmission mechanism is arranged at the inner side of the machine frame, and the transmission mechanism drives the feeding mechanism and the braiding mechanism to transmit;
The feeding mechanism comprises a feeding frame, a stirring rod frame, a feeding groove turnover cover, turnover cover shafts and a plurality of feeding grooves, wherein the feeding grooves are arranged on a rack, the feeding frame is fixed on one side of the top end of the rack, feeding wheels for feeding bamboo bundles of single plates are arranged on the feeding frame, the turnover cover shafts are arranged on the side parts of the feeding grooves and are rotationally connected to the top end of the rack, the turnover cover shafts are fixedly provided with a plurality of feeding groove turnover covers corresponding to the positions of the feeding grooves, and the stirring rod frames are movably connected inside the rack and are connected to the middle shaft; a mechanical induction triggering mechanism for inducing the feeding of the bamboo bundle veneers is arranged on the last trough along the feeding direction;
the braiding mechanism comprises a wire clamping device, wire winding spools, wire winding forks and a wire leading frame, wherein the wire leading frame is movably connected to the side end of a frame and is used for braiding wire bodies of bamboo bundle fiber veneers, a plurality of groups of wire winding spools are uniformly distributed on the frame and close to the back side of a turnover cover, the wire clamping devices are fixedly arranged on the positions, close to the turnover cover of each trough, of each wire winding spool respectively, and the wire winding forks used for braiding the wire bodies in a crossing mode are arranged on the frame and are arranged on the wire winding spools; the outer side of the wire clamping device is sleeved with a pressure spring for adjusting the tightness degree of the wire clamping device;
The transmission mechanism comprises a clutch, a clutch pin stop block, a bevel gear, a pedal, a large gear, a pinion, a winding connecting rod, a clutch pull rod transmission shaft and an intermediate shaft, wherein the clutch is fixed on the inner side of a frame; the foot pedal is arranged on one side of the frame close to the motor.
Preferably, the device further comprises a winding machine, wherein the winding machine is arranged at the position of the knitting discharge hole of the frame.
Preferably, the mechanical induction triggering mechanism comprises a pressing device for pressing the bamboo bundle single plates after the bamboo bundle single plates are fed, an induction device for inducing whether the bamboo bundle single plates are fed or not after the bamboo bundle single plates are fed, and a shifting block linkage device;
the pressing device comprises a tail groove pressing plate and a rotary connecting seat arranged on the back side of the tail groove pressing plate, wherein the tail groove pressing plate is arranged above the tail end of the fed bamboo bundle veneer, and the tail groove pressing plate presses the board downwards after the bamboo bundle veneer is fed in place to prevent the board from returning under the action of inertia blocking; the rotary connecting seat is provided with a reset spring, and the rotary connecting seat is connected with the winding fork compacting plate woven by the tail groove through a rotating shaft; the problem of braiding bamboo bundle veneers with different thicknesses can be solved through the pressing device.
The induction device comprises a tail groove induction plate, a tail groove baffle plate, a rotating plate and a rotating shaft; the tail groove induction plate is arranged at the rear end of the last trough in a sliding manner, the tail groove induction plate is perpendicular to the bamboo bundle single plates, a rotating plate is arranged above the tail groove induction plate, a tail groove baffle is arranged at the rear of the tail groove induction plate, the rotating plate is fixed on a rotating shaft, and the rotating shaft is perpendicular to the feeding direction of the bamboo bundle single plates and penetrates through the rear side wall of the last trough;
The shifting block linkage comprises a first tail groove shifting block, a second tail groove shifting block and a third tail groove shifting block, wherein the first tail groove shifting block is fixedly arranged on the rotating shaft, the second tail groove shifting block is rotatably arranged on the rear side part of the last trough, the third tail groove shifting block is arranged on the flip shaft, one end of the first tail groove shifting block is movably lapped with one end of the second tail groove shifting block, one end of the third tail groove shifting block is downwards pressed against the other end of the second tail groove shifting block, and the second tail groove shifting block is movably connected with a shifting block spring which is connected with the side end of the rack and is used for resetting the second tail groove shifting block.
Preferably, along the feeding direction, the side parts of the first trough and the last trough are provided with cutting knives for cutting two ends of the bamboo bundle single piece, and the cutting knives are connected with the intermediate shaft.
Preferably, the intermediate shaft is horizontally arranged on the inner side of the frame along the feeding direction and is fixed in the frame through a bearing seat.
Preferably, the number of the bevel gears is two, the two bevel gears are meshed, one bevel gear is fixedly connected with the main shaft of the clutch, the other bevel gear is fixedly connected with the eccentric rod, and the eccentric rod is fixedly connected with the intermediate shaft.
Compared with the prior art, the invention has the following advantages:
1. According to the invention, the bamboo bundle single board is woven through the interaction of the feeding mechanism, the weaving mechanism, the mechanical induction triggering mechanism and the transmission mechanism at the inner side of the rack; meanwhile, the bamboo bundle units with fixed windings are pushed out by the material pushing rod frame to be closely adjacent to the bamboo bundle units after knitting, so that the knitting tightness of the whole bamboo bundle single board can be adjusted, the bamboo bundle units with different thicknesses can be conveniently knitted into the bamboo bundle single board, and knitting processing of the bamboo bundle single board with different patterns can be completed by inserting the bamboo bundle units with different colors.
2. The bamboo bundle integral veneer of the overall specification and size of the fluffed and rolled normalized bamboo bundle veneer is formed by an automatic controllable braiding method, so that the procedures of carbonization, drying, adhesive dipping, secondary drying, laminated paving and the like of the subsequent bamboo bundles are facilitated, the procedures are greatly simplified, links of bundling, bearing, unpacking and the like of the bamboo bundles are not needed repeatedly, a continuous production line is formed, and most importantly, the density of the recombined bamboo board can be reduced to 0.8 g/cm < 3 > -1.08 g/cm < 3 >, the material, adhesive and processing energy consumption cost are saved, and meanwhile, the physical and mechanical properties of the board are ensured to meet the national standard requirements; the most important production unit foundation is laid for expanding the application of the heavy bamboo group in the aspect of building structural materials, the manufacturing performance is controllable, and the high-performance bamboo bundle fiber composite material with a designable structure is also laid.
3. The density and performance uniformity of the recombined bamboo board are obviously improved by the whole bamboo bundle veneer braiding, the lamination and the compounding of the bamboo bundle veneer and the wood veneer are facilitated, the functional treatment of the surface layer of the bamboo bundle veneer and the different-color artistic braiding of the bamboo bundle units such as shallow carbon, deep carbon and non-carbonized bamboo bundle units can be designed for braiding, in addition, compared with the whole processing technology such as sewing and the like, the efficiency of the bamboo bundle automatic braiding whole processing technology is higher, and meanwhile, the technical problem of sewing thread breakage and needle breakage is avoided; meanwhile, the tightness and the interval of the braiding are adjustable, the braiding applicability range is wider, and the braiding machine is suitable for braiding bamboo bundle units with the thickness of 0.5-6 mm.
4. The mechanical induction trigger mechanism is designed, the mechanical transmission is completely adopted, the transmission mode is stable, other electronic equipment is not needed except for a motor of the braiding machine, and the mechanical induction trigger mechanism has the characteristics of simple structure, stable operation, convenience in maintenance and the like. The automatic bamboo bundle veneer braiding machine is a lateral feeding bamboo bundle braiding device, has higher space utilization rate and is more reasonable in space layout of a production factory.
Drawings
FIG. 1 is a schematic elevational view of the overall structure of the present invention;
FIG. 2 is a schematic rear view of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the compression device and the sensing device of the present invention from the front view side;
FIG. 4 is a schematic diagram of the connection structure of the first tail groove block, the second tail groove block and the third tail groove block according to the present invention.
Reference numerals illustrate:
1-a frame; 11-a feeding frame; 12-a material stirring rod frame; 13, turning over a trough; 14-a flip shaft; 16-a trough; 21-a wire holder; 22-bobbins; 23-winding forks; 24-lead frame; 31-clutch; 32-clutch pin stop; 33-bevel gears; 34-foot pedal; 35-transition pulley; 36-pinion gear; 37-winding connecting rod; 38-clutch pull rod transmission shaft; 39-an intermediate shaft; 311-clutch pins; 312-clamping head; 313-claw disk; 315-spindle; 316-motor; 40-large gear; 5-cutting the scissors; 6-knitting wires; 71-a tail groove compacting plate; 72-rotating the connecting seat; 73-a return spring; 74-a tail groove induction plate; 75-a tail groove baffle; 76-rotating plate; 77-a rotation axis; 78-first tail groove pulling block; 79-second tail groove block; 710-third tail groove pulling block; 711-dial spring; 8-bamboo bundle veneers.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment 1, as shown in fig. 1-4, the present embodiment provides a technical solution: the bamboo bundle fiber single-plate braiding machine comprises a machine frame 1, wherein a feeding mechanism, a braiding mechanism and a transmission mechanism are arranged on the machine frame 1, the feeding mechanism and the braiding mechanism are arranged at the top end of the machine frame 1, the transmission mechanism is arranged at the inner side of the transmission mechanism machine frame 1, and the transmission mechanism drives the feeding mechanism and the braiding mechanism to transmit;
the feeding mechanism comprises a feeding frame 11, a stirring rod frame 12, a feeding groove turnover cover 13, turnover cover shafts 14 and feeding grooves 16, wherein the feeding grooves 16 are movably arranged on the frame 1, the number of the feeding grooves 16 is multiple, when bamboo bundles of single plates are fixed on the right side of the top end of the frame 1, a feeding rubber wheel and a feeding iron wheel which are vertically arranged and used for feeding are fixedly arranged on the feeding frame 11, the bamboo bundles of single plates are fed into the feeding grooves 16 through the feeding rubber wheel and the feeding iron wheel, the turnover cover shafts 14 are arranged on the side parts of the feeding grooves 16, the turnover cover shafts 14 are rotatably arranged on the top end of the frame 1, the turnover cover shafts 14 are particularly arranged in the middle of the top of the frame 1 through two rotary supports, the plurality of turnover covers 13 positioned on the front side surfaces of the feeding grooves 16 are fixedly arranged on the front sides of the turnover cover shafts 14, the stirring rod frame 12 is movably connected on the frame 1, and the stirring rod frame 12 is connected with the turnover cover shafts 14; a mechanical induction triggering mechanism is arranged on the last trough 16 along the feeding direction and is used for inducing the feeding of the bamboo bundle veneers and triggering the transmission mechanism to move so as to realize the actions of knitting, stirring, re-feeding and the like.
The mechanical induction triggering mechanism comprises a pressing device for pressing the bamboo bundle single boards after the bamboo bundle single boards are fed, an induction device for inducing whether the bamboo bundle single boards are fed or not after the bamboo bundle single boards are fed, and a shifting block linkage device;
the pressing device comprises a tail groove pressing plate 71 and a rotary connecting seat 72 arranged on the back side of the tail groove pressing plate 71, wherein the tail groove pressing plate 71 is arranged above the tail end of the fed bamboo bundle veneer, and the tail groove pressing plate 71 presses the board downwards after the bamboo bundle veneer is fed into the position so as to prevent the board from returning under the action of inertia blocking; the rotary connecting seat is provided with a reset spring 73, and the rotary connecting seat 72 is connected with the tail groove compacting plate 71 through a rotating shaft;
the sensing device comprises a tail groove sensing plate 74, a tail groove baffle plate 75, a rotating plate 76 and a rotating shaft 77; the tail groove induction plate 74 is slidably mounted at the rear end of the last trough 16, the tail groove induction plate 74 is perpendicular to the bamboo bundle single plates, a rotating plate 76 is arranged above the tail groove induction plate 74, a tail groove baffle plate 75 is arranged behind the tail groove induction plate 74, the rotating plate 76 is fixed on a rotating shaft 77, the rotating shaft 77 is perpendicular to the feeding direction of the bamboo bundle single plates, and is arranged on the rear side wall of the last trough 16 in a penetrating manner;
The shifting block linkage device comprises a first tail groove shifting block 78, a second tail groove shifting block 79 and a third tail groove shifting block 710, wherein the first tail groove shifting block 78 is fixedly installed on the rotating shaft 77, the second tail groove shifting block 79 is rotatably installed on the rear side part of the last trough 16, the third tail groove shifting block 710 is installed on the flip shaft 14, one end of the first tail groove shifting block 78 is movably lapped with one end of the second tail groove shifting block 79, one end of the third tail groove shifting block 710 is downwards pressed against the other end of the second tail groove shifting block 79, and a shifting block spring 711 used for resetting the second tail groove shifting block 79 and connected with the side end of the frame 1 is movably connected with the other end of the second tail groove shifting block 79.
When the bamboo bundle single plate enters the trough, with feeding inertia, the bamboo bundle single plate firstly touches the tail trough compacting plate 71 and then impacts the tail trough sensing plate 74, the tail trough sensing plate 74 moves towards the impact direction, the rotating plate 76 is stirred to rotate, the tail trough baffle plate 75 can simultaneously block the rotation inertia of the tail trough sensing plate 74 and the rotating plate 76, the rotating plate 76 rotates to drive the rotating shaft 77 to rotate, the rotating shaft 77 rotates to drive the first tail trough pulling block 78 to rotate, the second tail trough pulling block 79 is separated from the first tail trough pulling block 78, and the pulling block spring 711 can reset the second tail trough pulling block 79.
The braiding mechanism comprises a wire clamping device 21, wire winding spools 22, wire winding forks 23 and a lead frame 24, wherein the lead frame 24 is movably connected to the side end of the frame 1 and is used for braiding a wire body of a bamboo bundle fiber veneer, a plurality of groups of wire winding spools 22 are uniformly distributed on the frame 1 at positions close to the back side of the turnover cover 13, the wire clamping device 21 is fixedly arranged on the positions, close to each trough turnover cover 13, of the wire winding spools 22, and the wire winding forks 23 used for braiding the wire body in a crossing manner are arranged on the frame 1 and are arranged on the wire winding spools 22; the outer side of the thread clamp 21 is sleeved with a pressure spring for adjusting the tightness of the thread clamp 21, so that the control of the knitting tightness is realized;
The transmission mechanism comprises a clutch 31, a clutch pin stop block 32, a bevel gear 33, a pedal 34, a large gear 40, a pinion 36, a winding connecting rod 37, a clutch pull rod transmission shaft 38 and an intermediate shaft 39, wherein the clutch 31 is fixed on the inner side of the frame 1, a main shaft 315 of the clutch 31 is connected with a motor 316 through a transition belt pulley 35 and a transition gear, the transition gear comprises a main wheel and a driven wheel which are connected with racks, the transition belt pulley 35 is coaxial with the main wheel, and the driven wheel is coaxial with the main shaft 315 of the clutch 31; the main shaft 315 side of the clutch 31 is connected with the intermediate shaft 39 through the bevel gear 33 and the eccentric rod, the rotation of the main shaft 315 is transmitted to the rotation of the intermediate shaft 39, the intermediate shaft 39 is horizontally arranged on the inner side of the frame 1 along the feeding direction, two ends of the intermediate shaft 39 are fixed on the frame 1 through bearing seats, the intermediate shaft 39 is connected with the material stirring rod frame 12, the main shaft of the clutch 31 is connected with the pinion 36, the pinion 36 is in meshed connection with the large gear 40, the large gear 40 is fixed on the frame 1, the outer side of a wheel disc of the large gear 40 is rotationally connected with the winding connecting rod 37, the winding connecting rod 37 is rotationally connected with the winding spool 22 to control the rotation of the winding spool 22, and the clutch pull rod transmission shaft 38 is connected with the intermediate shaft 39; the clutch is provided with a clutch pin 311, the clutch pin 311 is matched with a clutch pin stop block 32 to control the clutch to work, the clutch pin stop block 32 is used for blocking the clutch pin 311 from being inserted into a claw disc 313 of the clutch, the clutch pin stop block 32 is provided with a clamping head 312, the clamping head 312 is in transmission connection with a second tail groove shifting block 79 sequentially through a clutch pull rod transmission shaft 38 and a connecting rod, the clutch pull rod transmission shaft 38 is horizontally arranged, the connecting rod connected with the second tail groove shifting block 79 pulls the second tail groove shifting block 79 downwards, and the other side of the clamping head 312 is in transmission connection with a pedal 34; the foot pedal 34 is arranged on the side of the frame 1 close to the motor.
In this embodiment, the pedal 34 is connected with the chuck 312 through a connecting rod transmission and a return spring, so as to realize the control of the separation of the chuck 312 and the clutch pin stop 32 by stepping on the pedal 34. This is used in the event of failure of the mechanically induced triggering mechanism.
In this embodiment, the number of bevel gears 33 is two, two bevel gears 33 are meshed, one bevel gear 33 is fixedly connected with the clutch main shaft, the other bevel gear 33 is fixedly connected with the eccentric rod, and the eccentric rod is fixedly connected with the intermediate shaft 39.
In this embodiment, the clutch is a claw clutch.
After the motor 316 is decelerated by the transition pulley and the transition gear, a main shaft 315 of the transmission clutch is provided with gears and bevel gears at two ends of the main shaft, the gears drive the winding fork to weave, and the winding fork rotates 180 degrees for one circle of the main shaft 315. The gear drives the material shifting rod to reciprocate, the main shaft 315 makes one circle, the material shifting rod frame makes one pushing piece to push the bamboo bundle veneer into the knitting fork line, and the whole knitting process is completed.
The process of one-stroke knitting of the bamboo bundle fiber whole single-plate knitting machine comprises the following steps: feeding the bamboo bundle unit to the trough 16 on the frame 1, and pushing the tail trough sensing plate 74 by the bamboo bundle unit under the action of inertia, and pressing the bamboo bundle unit by the tail trough pressing plate 71 to prevent the bamboo bundle unit from retreating; the bamboo bundle unit pushes the tail groove sensing plate 74 to rotate, so that the first tail groove shifting block rotates under the drive of the rotating shaft to be separated from the second tail groove shifting block 79, the second tail groove shifting block 79 is pulled down rapidly through a pull rod to enable the clutch pull rod transmission shaft 38 to rotate due to the pulling action of the shifting block spring 711, the clamping head 312 is separated from the clutch pin stop block 32 under the rotating action of the clutch pull rod transmission shaft 38, the clutch pin stop block 32 is pulled up, the clutch pin 311 is inserted into a clutch pin claw disc, the clutch rotates, at the moment, the bevel gear 33 and the pinion 36 operate, the pinion 36 drives the large gear 40 to rotate, and the rotation of the large gear 40 is transmitted to the winding spool 22 through the winding connecting rod 37 to control the rotation of the winding spool 22; bevel gear 33 drives eccentric rod to make intermediate shaft 39, intermediate shaft 39 rotates and pulls shifting rod frame 12 to move, realize the discharging of bamboo bundle veneer; the wire outlet frame of the wire winding spool 22 rotates 180 degrees, the wire winding spool 22 rotates one circle in the positive direction to finish winding, one bamboo bundle unit is fixed, the material stirring rod frame 12 pushes out the fixed bamboo bundle unit, the bamboo bundle unit which is just wound and fixed is closely adjacent to the bamboo bundle unit which is woven, a compact pulling effect is generated, the bamboo bundle unit is sequentially sent into the feed inlet to finish winding and material stirring actions, the fixed bamboo bundle unit is sequentially pushed forward while compact compaction is performed, an integral bamboo bundle single board is formed, when the bamboo bundle single board is woven to a preset length, the machine operation is stopped, each line is knotted and sheared.
The bamboo bundle unit is pushed forward through a plurality of feed grooves formed in the upper portion of the frame and pushes the tail groove pressing plate, due to inertia, the bamboo bundle unit pushes the tail groove sensing plate, the tail groove pressing plate prevents the bamboo bundle unit from retreating, the bamboo bundle unit pushes the sensing baffle to rotate, the first tail groove shifting block is separated from the second tail groove shifting block, the clutch pull rod transmission shaft is pulled backwards rapidly due to the pulling action of a shifting block spring on the second tail groove shifting block, the clutch pin check head is separated from the clutch pin check head, the clutch pin check head is pulled up, the clutch pin is inserted into the clutch claw disc, and the clutch rotates. The gear rotates to drive the spool to do circular motion and can complete winding. The spool operation mode is that the spindle is rotated for one circle, the spool is rotated for one circle in the forward direction, the spindle is rotated for one circle again, the spool is rotated for one circle in the forward direction, and after the spindle is rotated for the third time and the fourth time, the spool is rotated in the reverse direction, namely the two-in two-out working mode is realized. The bevel gear 33 rotates to enable the eccentric rod to drive the intermediate shaft 39 to work, and the material stirring rod frame 12 and the cutting knife 5 are pulled. A sliding block is arranged at the rear end of the material poking rod frame to push the turnover cover on the turnover cover shaft 14 to be opened. The bamboo chips are pushed out by the material shifting rod frame 12, the clutch 31 is reset, the trough flip 13 is closed, and the spool 22 rotates 180 degrees, namely, one stroke braiding step is completed.
The method for weaving the bamboo bundle single board by adopting the bamboo bundle fiber integral single board braiding machine comprises the following steps:
s1, starting up and checking: before starting up, checking whether fasteners at all positions are loosened, filling lubricating oil into movable parts of the clutch 31, the winding spool 22, the bevel gear 33, the large gear 40, the small gear 36, the winding connecting rod 37 and the clutch pull rod transmission shaft 38, and then enabling the air conditioner to run for 2-3min;
s2, preparing: a plurality of wire rods are arranged on the frame 1, the spacing between the wire rods is adjusted, wires are respectively led into screw holes of the lead frame 24, then the wire winding shafts 22 are led in, and meanwhile, the pressure springs of the wire clamps 21 on the lead frame 24 are adjusted; selecting a bamboo bundle veneer, and preparing for starting up and feeding;
s3, braiding: starting the braiding machine to enable the feeding mechanism to work, feeding the bamboo bundle unit onto the frame 1, and pushing the tail groove induction plate 74 by the bamboo bundle unit under the action of inertia, wherein the tail groove compression plate 71 compresses the bamboo bundle unit to prevent the bamboo bundle unit from retreating; the bamboo bundle unit pushes the tail groove sensing plate 74 to rotate, so that the first tail groove shifting block rotates under the drive of the rotating shaft to be separated from the second tail groove shifting block 79, the second tail groove shifting block 79 is pulled down rapidly through a pull rod to enable the clutch pull rod transmission shaft 38 to rotate due to the pulling action of the shifting block spring 711, the clamping head 312 is separated from the clutch pin stop block 32 under the rotating action of the clutch pull rod transmission shaft 38, the clutch pin stop block 32 is pulled up, the clutch pin 311 is inserted into a clutch pin claw disc, the clutch rotates, at the moment, the bevel gear 33 and the pinion 36 operate, the pinion 36 drives the large gear 40 to rotate, and the rotation of the large gear 40 is transmitted to the winding spool 22 through the winding connecting rod 37 to control the rotation of the winding spool 22; bevel gear 33 drives eccentric rod to make intermediate shaft 39, intermediate shaft 39 rotates and pulls shifting rod frame 12 to move, realize the discharging of bamboo bundle veneer; the wire outlet frame of the wire winding spool 22 rotates 180 degrees, the wire winding spool 22 rotates one circle in the positive direction to finish winding, one bamboo bundle unit is fixed, the material pulling rod frame 12 pushes out the fixed bamboo bundle unit, the bamboo bundle unit which is just wound and fixed is closely adjacent to the bamboo bundle unit which is woven, a compact pulling effect is generated, the bamboo bundle unit is sequentially sent into the feed inlet to finish winding and material pulling actions, the fixed bamboo bundle unit is sequentially pushed forward while compact pulling is performed, an integral bamboo bundle single board is formed, when the bamboo bundle single board is woven to a preset length, the machine operation is stopped, each line is knotted and sheared;
S4, winding and drying: and (3) winding the whole bamboo bundle single board after the weaving is finished, stacking the bamboo bundle single board neatly, and drying the bamboo bundle single board until the water content is reduced to 8% -12%, thereby finishing the weaving preparation process of the whole bamboo bundle single board.
In this embodiment, in S2, a braided wire is wound on the wire rod, and the braided wire is cotton wire, textile yarn, hot melt adhesive wire or glass fiber.
In this embodiment, the thickness of the bamboo bundle unit is between 0.5mm and 6.0 mm.
In this embodiment, the length range of the bamboo bundle veneer is preset to be 1.5m-2.6 m.
Example 2
The single board braiding method of the single board braiding machine for the bamboo bundle fiber whole single board braiding machine provided by the embodiment comprises the following steps of:
s1, starting up and checking: before starting up, checking whether fasteners at all positions are loosened, filling lubricating oil into movable parts of the clutch 31, the winding spool 22, the bevel gear 33, the large gear 40, the small gear 36, the winding connecting rod 37 and the clutch pull rod transmission shaft 38, and then enabling the air conditioner to run for 2-3min;
s2, preparing: placing the hot melt adhesive line sticks at the corresponding positions of the using area of the frame, so that the bamboo bundle single board presents compact effect and attractive appearance, is used for reorganizing the bamboo surface layer, and is provided with 7 hot melt adhesive lines, wherein the distance between adjacent wiring lines in the middle is 30 cm, and the distance between the wiring lines close to two ends and the edge of the bamboo bundle is 10 cm; the wires are respectively led into screw holes on the lead frame 24, then led into the spool 22, finally pulled out from the small spool and knotted, and the pressure spring of the wire clamp 21 is adjusted to a tighter degree; selecting a primary brooming bamboo bundle from the bamboo root position, wherein the thickness is 3.5 mm-6.0mm, the length is 2.1m, the width is 50 mm, and the tightness degree of a feed inlet pressure spring and a tail groove pressure plate tension spring is properly adjusted to prepare for starting-up feeding.
S3, braiding: starting the braiding machine to enable the feeding mechanism to work, feeding the bamboo bundle unit onto the frame 1, and pushing the tail groove induction plate 74 by the bamboo bundle unit under the action of inertia, wherein the tail groove compression plate 71 compresses the bamboo bundle unit to prevent the bamboo bundle unit from retreating; the bamboo bundle unit pushes the tail groove sensing plate 74 to rotate, so that the first tail groove shifting block rotates under the drive of the rotating shaft to be separated from the second tail groove shifting block 79, the second tail groove shifting block 79 is pulled down rapidly through a pull rod to enable the clutch pull rod transmission shaft 38 to rotate due to the pulling action of the shifting block spring 711, the clamping head 312 is separated from the clutch pin stop block 32 under the rotating action of the clutch pull rod transmission shaft 38, the clutch pin stop block 32 is pulled up, the clutch pin 311 is inserted into a clutch pin claw disc, the clutch rotates, at the moment, the bevel gear 33 and the pinion 36 operate, the pinion 36 drives the large gear 40 to rotate, and the rotation of the large gear 40 is transmitted to the winding spool 22 through the winding connecting rod 37 to control the rotation of the winding spool 22; bevel gear 33 drives eccentric rod to make intermediate shaft 39, intermediate shaft 39 rotates and pulls shifting rod frame 12 to move, realize the discharging of bamboo bundle veneer; the wire outlet frame of the wire winding spool 22 rotates 180 degrees, the wire winding spool 22 rotates one circle in the positive direction to finish winding, one bamboo bundle unit is fixed, the material pulling rod frame 12 pushes out the fixed bamboo bundle unit, the bamboo bundle unit which is just wound and fixed is closely adjacent to the bamboo bundle unit which is woven, a compact pulling effect is generated, the bamboo bundle unit is sequentially sent into the feed inlet to finish winding and material pulling actions, the fixed bamboo bundle unit is sequentially pushed forward while compact pulling is performed, an integral bamboo bundle single board is formed, when the bamboo bundle single board is woven to a preset length of 2.5m, the machine operation is stopped, each line is knotted and sheared;
S4, winding and drying: the winding machine mechanism automatically winds the whole bamboo bundle single boards, stacks the bamboo bundle single boards in order, and sends the bamboo bundle single boards into a drying kiln for drying until the water content is 8% -12%.
The physical properties of the bamboo bundle unit after weaving are tested as follows: the light transmittance of the bamboo bundle veneer is 5% -10%, the rigidity is 120-155 MPa, the density of the bamboo bundle veneer with the water content of 8% -12% is 0.55 g/cm 3 ~0.78g/c m3 。
In the case of example 3,
the single board braiding method of the single board braiding machine for the bamboo bundle fiber whole single board braiding machine provided by the embodiment comprises the following steps of:
s1, starting up and checking: before starting up, checking whether fasteners at all positions are loosened, filling lubricating oil into movable parts of the clutch 31, the winding spool 22, the bevel gear 33, the large gear 40, the small gear 36, the winding connecting rod 37 and the clutch pull rod transmission shaft 38, and then enabling the air conditioner to run for 2-3min;
s2, preparing: placing cotton thread sticks at corresponding positions of a using area of a rack, wherein the cotton thread sticks are used for reorganizing bamboo core layers and saving cost, 4 lines are arranged on bamboo bundle veneers, the distance between adjacent wiring in the middle is 60 cm, and the distance between wiring close to two ends and the edge of the bamboo bundle is 15 cm; the wires are respectively led into screw holes on the lead frame 24, then led into the spool 22, finally pulled out from the small spool and knotted, the wires are drawn back, and the tightness degree of the compression spring of the wire clamping device 21 is properly adjusted; selecting twice-brooming bamboo bundles from the slightly-positioned bamboo wood, wherein the thickness is 0.5-mm-1.5 mm, the length is 1.5m, the width is 30 mm, and the tightness degree of a pressure spring at a feed inlet and a tension spring of a tail groove compression plate is properly adjusted to prepare for starting-up feeding.
S3, braiding: starting the braiding machine to enable the feeding mechanism to work, feeding the bamboo bundle unit onto the frame 1, and pushing the tail groove induction plate 74 by the bamboo bundle unit under the action of inertia, wherein the tail groove compression plate 71 compresses the bamboo bundle unit to prevent the bamboo bundle unit from retreating; the bamboo bundle unit pushes the tail groove sensing plate 74 to rotate, so that the first tail groove shifting block rotates under the drive of the rotating shaft to be separated from the second tail groove shifting block 79, the second tail groove shifting block 79 is pulled down rapidly through a pull rod to enable the clutch pull rod transmission shaft 38 to rotate due to the pulling action of the shifting block spring 711, the clamping head 312 is separated from the clutch pin stop block 32 under the rotating action of the clutch pull rod transmission shaft 38, the clutch pin stop block 32 is pulled up, the clutch pin 311 is inserted into a clutch pin claw disc, the clutch rotates, at the moment, the bevel gear 33 and the pinion 36 operate, the pinion 36 drives the large gear 40 to rotate, and the rotation of the large gear 40 is transmitted to the winding spool 22 through the winding connecting rod 37 to control the rotation of the winding spool 22; bevel gear 33 drives eccentric rod to make intermediate shaft 39, intermediate shaft 39 rotates and pulls shifting rod frame 12 to move, realize the discharging of bamboo bundle veneer; the wire outlet frame of the wire winding spool 22 rotates 180 degrees, the wire winding spool 22 rotates one circle in the positive direction to finish winding, one bamboo bundle unit is fixed, the material pulling rod frame 12 pushes out the fixed bamboo bundle unit, the bamboo bundle unit which is just wound and fixed is closely adjacent to the bamboo bundle unit which is woven, a compact pulling effect is generated, the bamboo bundle unit is sequentially sent into the feed inlet to finish winding and material pulling actions, the fixed bamboo bundle unit is sequentially pushed forward while compact pulling is performed, an integral bamboo bundle single board is formed, when the bamboo bundle single board is woven to a preset length of 2.5m, the machine operation is stopped, each line is knotted and sheared;
S4, winding and drying: the winding machine mechanism automatically winds the whole bamboo bundle single boards, stacks the bamboo bundle single boards in order, and sends the bamboo bundle single boards into a drying kiln for drying until the water content is 8% -12%.
The physical properties of the bamboo bundle unit after weaving are tested as follows: the light transmittance of the bamboo bundle veneer is 22-38%, the rigidity is 40-65 MPa, and the density of the bamboo bundle veneer with the water content of 8-12% is 0.55 g/cm 3 ~0.78g/cm 3 。
In the case of example 4,
the single board braiding method of the single board braiding machine for the bamboo bundle fiber whole single board braiding machine provided by the embodiment comprises the following steps of:
s1, starting up and checking: before starting up, checking whether fasteners at all positions are loosened, filling lubricating oil into movable parts of the clutch 31, the winding spool 22, the bevel gear 33, the large gear 40, the small gear 36, the winding connecting rod 37 and the clutch pull rod transmission shaft 38, and then enabling the air conditioner to run for 2-3min;
s2, preparing: placing a hot melt adhesive line stick at a corresponding position of a using area of a frame, arranging 8 hot melt adhesive lines, wherein the distance between adjacent wiring in the middle is 25 cm, and the distance between wiring close to two ends and the edge of a bamboo bundle is 13 cm in order to enable the bamboo bundle veneer to have compact effect and attractive appearance and be used for reorganizing the bamboo surface layer; the wires are respectively led into screw holes on the lead frame 24, then led into the spool 22, finally pulled out from the small spool and knotted, the wires are drawn back, and the tightness degree of the compression spring of the wire clamping device 21 is properly adjusted; selecting twice-brooming bamboo bundles from the middle position of bamboo, wherein the thickness is 5.5 mm-6.0 mm, the length is 1.8 m, and the width is 80 mm, and the bamboo bundles are divided into carbonized and non-carbonized bamboo bundles; and the tightness degree of the pressure spring at the feed inlet and the tension spring of the tail groove compacting plate is properly adjusted, so that the machine is ready for feeding.
S3, braiding: starting the braiding machine to enable the feeding mechanism to work, feeding the bamboo bundle unit onto the frame 1, and pushing the tail groove induction plate 74 by the bamboo bundle unit under the action of inertia, wherein the tail groove compression plate 71 compresses the bamboo bundle unit to prevent the bamboo bundle unit from retreating; the bamboo bundle unit pushes the tail groove sensing plate 74 to rotate, so that the first tail groove shifting block rotates under the drive of the rotating shaft to be separated from the second tail groove shifting block 79, the second tail groove shifting block 79 is pulled down rapidly through a pull rod to enable the clutch pull rod transmission shaft 38 to rotate due to the pulling action of the shifting block spring 711, the clamping head 312 is separated from the clutch pin stop block 32 under the rotating action of the clutch pull rod transmission shaft 38, the clutch pin stop block 32 is pulled up, the clutch pin 311 is inserted into a clutch pin claw disc, the clutch rotates, at the moment, the bevel gear 33 and the pinion 36 operate, the pinion 36 drives the large gear 40 to rotate, and the rotation of the large gear 40 is transmitted to the winding spool 22 through the winding connecting rod 37 to control the rotation of the winding spool 22; bevel gear 33 drives eccentric rod to make intermediate shaft 39, intermediate shaft 39 rotates and pulls shifting rod frame 12 to move, realize the discharging of bamboo bundle veneer; the wire outlet frame of the wire winding spool 22 rotates 180 degrees, the wire winding spool 22 rotates one circle in the positive direction to finish winding, one bamboo bundle unit is fixed, the material pulling rod frame 12 pushes out the fixed bamboo bundle unit, the bamboo bundle unit which is just wound and fixed is closely adjacent to the bamboo bundle unit which is woven, a compact pulling effect is generated, the bamboo bundle unit is sequentially sent into the feed inlet to finish winding and material pulling actions, the fixed bamboo bundle unit is sequentially pushed forward while compact pulling is performed, an integral bamboo bundle single board is formed, when the bamboo bundle single board is woven to a preset length of 2.5m, the machine operation is stopped, each line is knotted and sheared;
S4, winding and drying: the winding machine mechanism automatically winds the whole bamboo bundle single boards, stacks the bamboo bundle single boards in order, and sends the bamboo bundle single boards into a drying kiln for drying until the water content is 8% -12%.
The physical properties of the bamboo bundle single plate with black and white interval stripes after weaving are tested as follows: the light transmittance of the bamboo bundle veneer is 2% -5%, the rigidity is 100-135 MPa, and the density of the bamboo bundle veneer with the water content of 8% -12% is 0.55 g/cm 3 ~0.78g/cm 3 。
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a bamboo bundle fiber whole single board braider, includes frame (1), its characterized in that: the feeding mechanism and the braiding mechanism are arranged at the top end of the frame (1), the mechanical induction triggering mechanism is arranged at the tail part of the feeding mechanism, the transmission mechanism is arranged at the inner side of the frame (1), and the transmission mechanism drives the feeding mechanism and the braiding mechanism to transmit;
the feeding mechanism comprises a feeding frame (11), a deflector rod frame (12), a trough flip (13), flip shafts (14) and a trough (16), wherein the trough (16) is arranged on a frame (1), the number of the trough (16) is multiple, the feeding frame (11) is fixed on one side of the top end of the frame (1), a feeding wheel for feeding bamboo bundles of single plates is arranged on the feeding frame (11), flip shafts (14) are arranged on the side parts of the trough (16), the flip shafts (14) are rotationally connected to the top end of the frame (1), a plurality of trough flip (13) corresponding to the trough (16) in position are fixedly arranged on the flip shafts (14), and the deflector rod frame (12) is movably connected inside the frame (1) and is connected to an intermediate shaft (39); a last trough (16) along the feeding direction is provided with a mechanical induction triggering mechanism for inducing the feeding of the bamboo bundle veneers;
The braiding mechanism comprises a wire clamping device (21), wire winding spools (22), wire winding forks (23) and a lead frame (24), wherein the lead frame (24) is movably connected to the side end of the frame (1) and is used for braiding a wire body of a bamboo bundle fiber veneer, a plurality of groups of wire winding spools (22) are uniformly distributed on the frame (1) at positions close to the back side of the turnover cover (13), the wire clamping device (21) is fixedly arranged on the wire winding spools (22) at positions close to the turnover cover (13) of each trough respectively, and the wire winding forks (23) used for braiding the wire body in a crossing manner are arranged on the frame (1) and are installed on the wire winding spools (22); the outer side of the wire clamping device (21) is sleeved with a pressure spring for adjusting the tightness degree of the wire clamping device (21);
the transmission mechanism comprises a clutch (31), a clutch pin stop block (32), a bevel gear (33), a pedal (34), a large gear (40), a pinion (36), a winding connecting rod (37), a clutch pull rod transmission shaft (38) and an intermediate shaft (39), wherein the clutch (31) is fixed on the inner side of a frame (1), a main shaft (315) of the clutch (31) is connected with a motor through a transition pulley, one side of the main shaft (315) of the clutch (31) is connected with the intermediate shaft (39) through the bevel gear (33) through the eccentric rod, a stirring rod frame (12) is connected on the intermediate shaft (39), a transition pulley (35) connected with the clutch (31) through chain transmission is also rotationally connected on the inner side of the frame (1) close to the clutch (31), the pinion (36) is connected on the main shaft (315) of the clutch (31), the large gear (40) is fixedly arranged on the frame (1) through a transition pulley, the outer side of the large gear (40) is rotationally connected with the connecting rod (37) and the winding connecting rod (38) in a rotary mode, the winding connecting rod (37) is rotationally connected with the winding connecting rod (22) and the winding connecting rod (38), the clutch is provided with a clutch pin (311), the clutch pin (311) is matched with a clutch pin stop block (32) to control the operation of the clutch, the clutch pin stop block (32) is provided with a clamping head (312), the clamping head (312) is connected with a second tail groove shifting block (79) sequentially through a clutch pull rod transmission shaft (38) and a connecting rod, and the other side of the clamping head (312) is in jacking connection with a pedal plate (34); the pedal plate (34) is arranged on one side of the frame (1) close to the motor;
The winding machine is arranged at the position of the knitting discharge hole of the frame (1);
the mechanical induction triggering mechanism comprises a pressing device for pressing the bamboo bundle single boards after the bamboo bundle single boards are fed, an induction device for inducing whether the bamboo bundle single boards are fed or not after the bamboo bundle single boards are fed, and a shifting block linkage device;
the compressing device comprises a tail groove compressing plate (71) and a rotary connecting seat (72) arranged on the back side of the tail groove compressing plate (71), wherein the tail groove compressing plate (71) is arranged above the tail end of the fed bamboo bundle veneer, and the tail groove compressing plate (71) compresses the board downwards after the bamboo bundle veneer is fed in place to prevent the board from returning under the action of inertia blocking; the rotary connecting seat is provided with a reset spring (73), and the rotary connecting seat (72) is connected with the tail groove compacting plate (71) through a rotating shaft;
the induction device comprises a tail groove induction plate (74) and a tail groove baffle plate (75), a rotating plate (76) and a rotating shaft (77); the tail groove induction plate (74) is slidably mounted at the rear end of the last trough (16), the tail groove induction plate (74) is perpendicular to the bamboo bundle single plates, a rotating plate (76) is arranged above the tail groove induction plate (74), a tail groove baffle (75) is arranged behind the tail groove induction plate (74), the rotating plate (76) is fixed on a rotating shaft (77), the rotating shaft (77) is perpendicular to the feeding direction of the bamboo bundle single plates, and is arranged on the rear side wall of the last trough (16) in a penetrating manner;
The shifting block linkage device comprises a first tail groove shifting block (78), a second tail groove shifting block (79) and a third tail groove shifting block (710), wherein the first tail groove shifting block (78) is fixedly arranged on the rotating shaft (77), the second tail groove shifting block (79) is rotatably arranged on the rear side part of the last trough (16), the third tail groove shifting block (710) is arranged on the flip shaft (14), the first tail groove shifting block (78) is movably lapped with one end of the second tail groove shifting block (79), one end of the third tail groove shifting block (710) is downwards propped against the other end of the second tail groove shifting block (79), and the second tail groove shifting block (79) is movably connected with a shifting block spring (711) which is connected with the side end of the rack (1) and is used for resetting the second tail groove shifting block (79);
the single-plate braiding method of the bamboo bundle fiber whole single-plate braiding machine comprises the following steps:
s1, starting up and checking: before starting up, checking whether fasteners at all positions are loosened or not, filling lubricating oil into movable parts of a clutch (31), a winding spool (22), a bevel gear (33), a large gear (40), a small gear (36), a winding connecting rod (37) and a clutch pull rod transmission shaft (38) and then enabling an air conditioner to operate for 2-3min;
S2, preparing: arranging a plurality of wire rods on a frame (1), adjusting the intervals among the wire rods, respectively introducing wires into screw holes of a lead frame (24), then introducing a wire winding spool (22), and simultaneously adjusting a pressure spring of a wire clamping device (21) on the lead frame (24); selecting a bamboo bundle veneer, and preparing for starting up and feeding;
braided wires are wound on the wire rods, and the braided wires are cotton wires, textile yarns, hot melt adhesive wires or glass fibers;
s3, braiding: starting the braiding machine to enable the feeding mechanism to work, feeding the bamboo bundle unit onto the frame (1), and pushing the tail groove induction plate (74) by the bamboo bundle unit under the action of inertia, wherein the tail groove compression plate (71) compresses the bamboo bundle unit to prevent the bamboo bundle unit from retreating; the bamboo bundle unit pushes the tail groove sensing plate (74) to rotate, so that the first tail groove shifting block rotates under the drive of the rotating shaft to be separated from the second tail groove shifting block (79), the second tail groove shifting block (79) is pulled down rapidly through a pull rod to enable the clutch pull rod transmission shaft (38) to rotate due to the pulling action of the shifting block spring (711), the clamping head (312) is separated from the clutch pin stop block (32) under the rotating action of the clutch pull rod transmission shaft (38), the clutch pin stop block (32) is pulled up, the clutch pin (311) is inserted into the clutch pin claw disc, the clutch rotates, the bevel gear (33) and the pinion (36) operate at the moment, the pinion (36) drives the large gear (40) to rotate, and the large gear (40) rotates to be transmitted to the winding spool (22) through the winding connecting rod (37) so as to control the winding spool (22) to rotate; the bevel gear (33) drives the eccentric rod to rotate the intermediate shaft (39), and the intermediate shaft (39) rotates to pull the shifting rod frame (12) to move so as to realize the discharging of the bamboo bundle veneer; the wire outlet frame of the wire winding spool (22) rotates 180 degrees, the wire winding spool (22) rotates one circle in the positive direction to finish winding, one bamboo bundle unit is fixed, the material stirring rod frame (12) pushes out the fixed bamboo bundle unit, the bamboo bundle unit which is just wound and fixed by winding is closely adjacent to the bamboo bundle unit which is finished by braiding, a compact tightening effect is generated, the bamboo bundle unit is sequentially sent into the feed inlet to finish winding and material stirring actions, the fixed bamboo bundle unit is sequentially pushed forward while compact tightening is performed, an integral bamboo bundle single board is formed, when the bamboo bundle single board is braided to a preset length, the machine operation is stopped, each line is knotted and sheared;
The thickness of the bamboo bundle unit is between 0.5mm and 6.0 mm; the length range of the bamboo bundle veneer is preset to be 1.5m-2.6 m;
s4, winding and drying: and (3) winding the whole bamboo bundle single board after the weaving is finished, piling up the bamboo bundle single board, and drying the bamboo bundle single board until the water content is reduced to 8% -12%, thereby finishing the weaving of the whole bamboo bundle single board.
2. A bamboo bundle fiber single plate braiding machine according to claim 1, characterized in that, along the feeding direction, the side parts of the first trough and the last trough are provided with cutting knives (51) for cutting both ends of the bamboo bundle single plate, the cutting knives (51) are connected with the intermediate shaft (39).
3. A bamboo bundle fiber single plate braiding machine according to claim 2, characterized in that the intermediate shaft (39) is arranged horizontally along the feeding direction inside the frame (1) and is fixed in the frame (1) by means of bearing blocks.
4. A bamboo bundle fiber single plate braiding machine according to claim 2, characterized in that the number of bevel gears (33) is two, two bevel gears (33) are meshed, one bevel gear (33) is fixedly connected with a main shaft (315) of the clutch, the other bevel gear is fixedly connected with an eccentric rod, and the eccentric rod is fixedly connected with an intermediate shaft (39).
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| CN110253701B (en) * | 2019-06-22 | 2020-12-25 | 国际竹藤中心 | Bamboo bundle fiber whole-piece veneer weaving machine and veneer weaving method thereof |
| CN112025910B (en) * | 2020-09-17 | 2022-04-29 | 张家港市盛港防火板业科技有限公司 | Panel banding processing apparatus |
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