CN211917082U - Automatic energy-saving material conveying and cutting woodworking sawing machine - Google Patents
Automatic energy-saving material conveying and cutting woodworking sawing machine Download PDFInfo
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- CN211917082U CN211917082U CN202020404625.5U CN202020404625U CN211917082U CN 211917082 U CN211917082 U CN 211917082U CN 202020404625 U CN202020404625 U CN 202020404625U CN 211917082 U CN211917082 U CN 211917082U
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Abstract
The utility model relates to the field of wood working machinery, and provides an automatic energy-saving material conveying and cutting woodworking sawing machine, which comprises a PLC controller, a log conveying mechanism, at least one group of numerical control band saw units, a first pressing conveying frame, a board purlin separator, a slab conveyor, a square timber conveying frame, a square timber multi-blade saw and a double-cutting milling cutter, wherein each group of numerical control band saw units comprises two symmetrically arranged numerical control band saw units, each numerical control band saw unit comprises at least two band saw machines, a driving motor, a plurality of groups of synchronous wheel sets, a transition wheel shaft and a plurality of groups of transition belt wheels, the output shaft of the driving motor is connected with and drives the band saw machine close to the input end of the log to rotate and cut the log, the output shaft of the driving motor is also connected with and drives the transition wheel shaft to rotate through the synchronous wheel set, and each group of transition belt wheels on the transition wheel shaft are respectively connected through a synchronous wheel set and drive the other band sawing machines to rotate and cut the logs. The utility model provides a current log processing energy consumption high problem.
Description
Technical Field
The utility model relates to a wood working machine, in particular to automatic defeated material cutting carpentry sawing machine of energy-conservation.
Background
The conventional mode of sawing the logs in the wood processing production at present is a sports car band saw, manual single machine production is low in efficiency, high in labor cost, high in requirements for the technology and proficiency of operators, difficult in product quality guarantee and frequent in personnel safety accidents. The general sawing process from splitting the raw wood into plates and obtaining the finished plates needs the following steps: 1. sawing the log; 2. clamping wood; 3. Calculating; 4. marking a ruler; 5. sawing repeatedly; 6. trimming; 7. sawing by a second saw; 8. lifting the plate; each link is manually operated, and belongs to heavy physical labor. In the traditional processing production of the procedures, each procedure is finished by 2 persons on average, 6 persons combine logs with daily processing amount of 15-20 cubic meters (8 hours), the physical strength consumption of the persons is large, the precision error of human factors is large, the production efficiency is low, energy is relatively wasted, and the danger coefficient of operators is also high due to the whole manual operation production. The common saw blade of sports car band saw need be through artifical roll extrusion, saw blade sawtooth is by artifical system tooth, and the precision is low, and the panel saw face roughness of processing is poor, and the saw way is great, the outturn percentage is low. The log automatic processing sawing machine should be transported and come out for this reason, because the band saw inefficiency and then make current log automatic processing sawing machine all adopt the multiple blade saw to cut basically, but the loss is greater than the band saw far away during the multiple blade saw cutting, under the situation that timber price is increased day by day, adopt the multiple blade saw to carry out automated processing and obviously increased the cost that timber loss diversion has increased wood working, the log is mostly irregular simultaneously, therefore how effectively select the most straight line to carry out the feeding and save timber loss and improve log utilization ratio also be an urgent difficult problem of treating to solve. For this reason, my developed a woodworking sawing machine based on multiple sets of numerical control band sawing machines, which is described in detail in the chinese patent literature: CN 201821543995.6A full-automatic material conveying and cutting woodworking sawing machine. However, the full-automatic material conveying and cutting woodworking sawing machine still has the problem of large energy consumption caused by the fact that each group of numerical control band sawing machines are driven to respectively consume.
SUMMERY OF THE UTILITY MODEL
Therefore, in view of the above problems, the utility model provides a but reasonable in structure, pipelined full-automatic processing, whole energy consumption low, effectual defeated material cutting carpentry sawing machine of automatic energy-conservation to the log.
In order to solve the technical problem, the utility model discloses take following scheme: an automatic energy-saving material conveying and cutting woodworking sawing machine comprises a PLC (programmable logic controller), a log conveying mechanism, at least one group of numerical control band saw units, a first pressing conveying frame, a board beam separator, a board skin conveyor, a square wood conveying frame, a square wood multi-blade saw and a double-cutting milling cutter, wherein logs conveyed by the log conveying mechanism are pressed by the first pressing conveying frame and adjusted to be curved and straight surfaces and conveyed to the double-cutting milling cutter to mill two side edges of logs to be cut, the numerical control band saw units are arranged in parallel on the double-cutting milling cutter according to a preset size and then cut the side edges of the logs after being milled into the planes one by one, the logs cut into the square wood and the board skin are conveyed to the board beam separator to separate board skins and the square wood, the board beam separator separates the board skins and conveys the board skins to the board skin conveyor to collect and store the square wood to the square wood conveying frame, the square wood conveying frame conveys the square wood to the square wood multi-blade saw to be cut according to the preset size, the log conveying mechanism, the double-cutting milling cutter, each group of numerical control band saw machines, the first pressing conveying frame, the plate-purlin separator, the slab conveyor, the square wood conveying frame and the square wood multi-blade saw are connected and controlled by the PLC, each group of numerical control band saw machine set comprises two symmetrically arranged numerical control band saw units, each numerical control band saw unit comprises at least two band saw machines, a driving motor, a plurality of groups of synchronous wheel sets, a transition wheel shaft and a plurality of groups of transition belt wheels, the band saw machines are arranged in parallel at intervals, the band saw of each band saw machine faces to the same processing plane of logs to be processed, the transition belt wheels are respectively arranged on the transition wheel shaft at intervals, the output shaft of the driving motor is connected with and drives the band saw machine close to the input end of the log to rotate and cut the log, the output shaft of the driving motor is also connected with and drives the transition wheel shaft to rotate through the synchronous wheel set, and each group of transition belt wheels on the transition wheel shaft are respectively connected through a synchronous wheel set and drive the other band sawing machines to rotate and cut the logs.
Further, the driving motor is a permanent magnet motor.
Furthermore, the numerical control band saw unit also comprises a plurality of groups of tensioning mechanisms with the same number as that of the band saw machines, and each group of tensioning mechanisms is respectively arranged on the frame of the numerical control band saw unit and positioned on the synchronous belt of each group of synchronous wheel set to compress the synchronous belt of each group of synchronous wheel set.
Furthermore, each group of tensioning mechanism comprises a tensioning belt wheel, a connecting rod and a driving mechanism, wherein one end of the connecting rod is hinged to the tensioning belt wheel, the other end of the connecting rod is hinged to a rack of the numerical control band saw unit, and the output end of the driving mechanism is hinged to the middle of the connecting rod.
Furthermore, each numerical control band saw unit comprises at least three band saw machines, and a sliding mechanism which enables the middle band saw machine to move outwards and away from the machining displacement is arranged at the bottom of the middle band saw machine.
Further, still include log detection mechanism and log conveying mechanism that overturns, log detection mechanism is infrared scanning machine, log detection mechanism locates on the log conveying mechanism discharge end and detects log external diameter size crooked straight structure and carry the log detection data to the PLC controller, and log conveying mechanism that overturns connects and is controlled by the PLC controller, log conveying mechanism discharge end that overturns is connected with the log conveying mechanism feed end, log conveying mechanism that overturns includes first frame, conveyer belt, first drive unit and tilting mechanism, the conveyer belt rotationally locates first frame middle part and conveyer belt feed end and log conveying mechanism discharge end are high and receive the log that log conveying mechanism carried through first drive unit, tilting mechanism includes first support frame, second drive unit, third drive unit, Back shaft and promotion unit, the back shaft is worn to locate first frame lower part along conveyer belt direction of delivery, first support frame and second support frame set firmly respectively in the back shaft both ends, first support frame and second support frame all are V-arrangement and all are equipped with the transmitting gear through second drive unit and third drive unit drive on its both sides top, the promotion unit is located first frame lower part and is promoted the unit output and be connected with the back shaft and promote the back shaft and go up and down and then drive first support frame and the ascending upset log of second support frame lower part or descend and place the log that has overturned in the conveyer belt and carry to first pressure material carriage feed end, first pressure material carriage is pushed down the log that has adjusted curved straight face and is carried to the log both sides limit milling plane that double-cutting milling cutter will wait to cut.
The second pressing conveying frame is arranged between the last numerical control band saw machine of the log cutting production line and the board purlin separator and conveys the board and the square timber after the board is cut by each numerical control band saw machine to the board purlin separator to separate the board and the square timber.
Furthermore, the upper surface of the conveyor belt of the log overturning and conveying mechanism is provided with a plurality of clamping and conveying plates with arc-shaped grooves on the upper surfaces at intervals, and upward sawtooth edges are arranged on the arc-shaped grooves of the clamping and conveying plates.
Furthermore, each group of numerical control band saw unit also comprises a band saw machine base, wherein the band saw machine base is provided with a movable guide rail up and down, and the top and the bottom of each band saw machine of the two numerical control band saw units are respectively connected with the movable guide rail of the band saw machine base in a sliding manner.
Furthermore, each band saw machine of each numerical control band saw unit is provided with a photoelectric switch which is positioned on the upper part of the machine body and used for detecting whether the band saw blade of the band saw is disconnected, and the photoelectric switch is connected with the input end of the PLC.
By adopting the technical scheme, the beneficial effects of the utility model are that: by adopting two symmetrically arranged numerical control band saw units for each group of numerical control band saw unit, each numerical control band saw unit comprises at least two band saw machines, a driving motor, a plurality of groups of synchronous wheel sets, a transition wheel shaft and a plurality of groups of transition belt pulleys, one driving motor drives the rest of the plurality of band saw machines of each numerical control band saw unit to operate simultaneously, the output shaft of the driving motor is connected with and drives the band saw machine close to the input end of the log to effectively ensure the power output stability of the initial band saw machine, and simultaneously drives the post-stage band saw machines of the second stage, the third stage and the like to synchronously cut the log under the coordination of the synchronous wheel sets, the transition wheel shafts and the transition belt pulleys, the power output of the second stage band saw machine and the post-stage band saw machines is effectively saved, the overall energy consumption is effectively reduced greatly, the energy-saving effect is good, the structure is reasonable, the processing precision of a plurality of pieces at one time is improved, the area of processing space is saved, and the log conveying mechanism, at least one group of numerical control band saw units, a first material pressing conveying frame, a board purlin separator, a board skin conveyor, a square wood conveying frame, a square wood multi-piece saw, a log detection mechanism, a log turning conveying mechanism and a double-cutting milling cutter are combined to realize the full-automatic processing of the log in a production line manner; through further arrangement, the electric energy consumed by the permanent magnet motor is much smaller than that consumed by the asynchronous motor when the permanent magnet motor is in no load, and the time of maximum power output is short in the loading process, so that too much electric energy is not required to be consumed in the whole using process, and the energy-saving effect is further improved According to the technical scheme, the log is conveyed to a PLC controller, the PLC controller controls a log overturning and conveying mechanism to lift logs, adjust the most straight line of the logs through an overturning mechanism and then descend through a conveying belt according to detection data, the adjusted logs are conveyed to a first material pressing conveying frame through the conveying belt, the most straight line direction of the logs is adjusted to be cut, the loss of wood is effectively saved, the utilization rate of the logs is improved, the logs adjusted to the most straight line direction in the highest utilization rate direction are conveyed to a double-cutting milling cutter through the first material pressing conveying frame to be subjected to two-side plane milling, the two-side plane milling cutter is convenient for a numerical control band sawing machine to position the logs to be cut, the two sides of the logs are cut successively through a plurality of groups of numerical control band sawing machines according to preset sizes after the planes of the logs are milled, the loss of wood cut by the band saws is low, the, the band saw machine is located the machine body upper portion and is equipped with the photoelectric switch that detects whether the band saw blade breaks off and can cut off the timber when the band saw blade cuts the timber disconnection, and the PLC controller cuts off the driving motor power and reports to the police of this numerical control band saw unit immediately, reduces the damage, but wide popularization and application.
Drawings
Fig. 1 is a schematic top view of a log turning and conveying mechanism, a first material pressing conveying frame and a numerical control band saw unit according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the numerical control band saw unit facing the discharge end of the double-end milling cutter according to the embodiment of the present invention;
fig. 3 is a schematic view of a top view structure of the numerical control band saw unit according to an embodiment of the present invention.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1-3, the preferred automatic energy-saving material conveying and cutting woodworking sawing machine of the present invention comprises a PLC controller, a log conveying mechanism, a log turning and conveying mechanism 1, a log detecting mechanism, a set of numerical control band sawing machine set 2, a first pressing and conveying frame 3, a second pressing and conveying frame, a board and square column separator, a slab conveyer, a square column conveying frame, a square column multi-blade saw and a double-cutting milling cutter, wherein the PLC controller, the log conveying mechanism, the log turning and conveying mechanism 1, the log detecting mechanism, the first pressing and conveying frame 3, the second pressing and conveying frame, the board and square column separator, the slab conveyer, the square column multi-blade saw and the double-cutting milling cutter have disclosed their structures in patent literature CN201821543995.6, a fully automatic material conveying and cutting woodworking sawing machine, and therefore the specific structure will not be described in detail in this embodiment, the log detecting mechanism is an infrared scanner, the log detection mechanism is arranged on the discharge end of the log conveying mechanism and used for detecting the log outer diameter and the straight structure and conveying log detection data to the PLC, the feed end of the log overturning conveying mechanism 1 is connected with the discharge end of the log conveying mechanism, the log overturning conveying mechanism 1 comprises a first rack, a conveyor belt, a first driving unit and a turnover mechanism, the conveyor belt is rotatably arranged in the middle of the first rack through the first driving unit, the feed end of the conveyor belt is flush with the discharge end of the log conveying mechanism and used for receiving logs conveyed by the log conveying mechanism, a plurality of clamping and conveying plates with arc-shaped grooves are arranged on the upper surface of the conveyor belt of the log overturning conveying mechanism 1 at intervals, upward sawtooth edges are arranged on the arc-shaped grooves of the clamping and conveying plates, and the turnover mechanism comprises a first support frame, a second driving unit, a third driving unit, the support shaft penetrates through the lower part of the first rack along the conveying direction of the conveying belt, the first support frame and the second support frame are fixedly arranged at two ends of the support shaft respectively, the first support frame and the second support frame are V-shaped, rotating gears driven by the second driving unit and the third driving unit are arranged on the tops of two sides and the middle concave parts of the first support frame and the second support frame respectively, the pushing unit is arranged at the lower part of the first rack, the output end of the pushing unit is connected with the support shaft to push the support shaft to lift up and down on the lower part of the first rack so as to drive the first support frame and the second support frame to lift up and turn over logs or descend so as to place the turned logs on the conveying belt and convey the logs to the feeding end of the first material pressing and conveying rack 3, the logs with curved and straight surfaces adjusted are conveyed to the plane milling cutter for milling two sides of the logs to be cut, the numerical control unit 2 is arranged in parallel to the double milling cutter according to a preset size to cut, the numerical control band saw unit 2 includes numerical control band saw unit 21 and band saw frame 22 that two symmetries set up, band saw frame 22 all is equipped with the removal guide rail from top to bottom, and every numerical control band saw unit 21 all includes three band saw machines 211, driving motor 212, three synchronous wheelsets 213 of group, transition shaft 214, three transition band pulley 215 of group and three straining device 216 of group, but each band saw machine 211 top and bottom of two numerical control band saw units 21 respectively with band saw frame 22 reciprocate the guide rail sliding connection, driving motor 212 is permanent-magnet machine, and every band saw machine 211 is arranged the interval in parallel and is set up and the same processing plane of log is treated to the band saw orientation of every band saw machine 211, and multiunit transition band pulley 215 is located transition shaft 214 respectively at the interval, and transition shaft can be located the one side that processing plane was kept away from to band saw machine 211 with rotating, driving motor 212 output shaft is connected and drives the output shaft that lies in the band saw machine 211 rotation cutting of being close to the log input and driving Step wheel set 213 connects and drives transition wheel axle 214 and rotates, each group transition band pulley 215 on the transition wheel axle 214 is connected and drives all the other each band saw machine 211 through synchronous wheel set 213 respectively and rotates the cutting log, and each group straining device 216 is located and is compressed tightly the hold-in range of each group synchronous wheel set 213 on the hold-in range of each group synchronous wheel set 213 respectively in the frame of numerical control band saw unit 21, and each group straining device 216 includes tensioning band pulley, connecting rod, actuating mechanism, connecting rod one end is articulated with tensioning band pulley, the connecting rod other end is articulated with the frame of numerical control band saw unit 21, the actuating mechanism output is articulated mutually with the connecting rod middle part, actuating mechanism is the cylinder, pushes down the connecting rod through actuating mechanism and then drives the hold-in range that the tensioning band pulley compresses tightly synchronous wheel set 213, is equipped with the slip mechanism that can make this middle band saw machine 211 keep away from to the outside and add the station removal in the numerical control band saw unit 21 and is convenient for, the sliding mechanism comprises a sliding rail, a sliding seat and a motor 4 for driving the sliding seat to move on the sliding rail, wherein the sliding seat is fixedly arranged at the bottom of a band saw machine 211, each band saw machine 211 of each numerical control band saw unit 21 is positioned at the upper part of a machine body and is provided with a photoelectric switch 217 for detecting whether a band saw blade is disconnected, the photoelectric switch 217 is connected with the input end of a PLC (programmable logic controller), a log formed by cutting the square timber and the veneer is sent to a board and wood separator through a second material pressing conveying frame after being cut by the numerical control band saw unit 2, the board and wood separator separates the veneer and sends the veneer to the board and wood conveyor for collection and storage, and the square timber is conveyed to the board and wood conveying frame, the square timber conveying frame conveys the square timber to the square timber multi-sheet saw for cutting according to a preset size, and the log conveying mechanism, a first driving unit, a second driving unit, a third driving unit, a pushing unit, a double-cutting milling cutter, the numerical control band saw unit, The second pressing conveying frame, the board purlin separator, the slab conveyer, the square wood conveying frame and the square wood multi-blade saw are all connected and controlled by a PLC controller.
The utility model discloses well log detection mechanism still can be other detectable goes out the check out test set that log appearance outline external diameter size is bent straight, demand such as timber size freely sets up in the numerical control band saw unit's group number can be according to actual existence, straining device's actuating mechanism still can be other power take off such as hydro-cylinder, log conveying mechanism, multiunit numerical control band saw machine, first press the material carriage, the second is pressed the material carriage, board tree columns separating centrifuge, slab skin conveyer, square timber carriage and square timber multislice saw are current structure board therefore do not carry out the detailed description to its concrete structure.
The utility model adopts two symmetrical numerical control band saw units for each group of numerical control band saw unit, each numerical control band saw unit comprises at least two band saw machines, a driving motor, a plurality of groups of synchronous wheel sets, a transition wheel shaft and a plurality of groups of transition belt pulleys, thereby one driving motor drives the rest of the numerical control band saw units to operate, simultaneously, the output shaft of the driving motor is connected with and drives the band saw machine close to the input end of the log to effectively ensure the power output of the initial band saw machine to be stable, and simultaneously, the back-stage band saw machines of the second stage, the third stage and the like are driven to synchronously cut the log under the matching of the synchronous wheel sets, the power output of the second-stage band saw machine and the back-stage band saw machines is effectively saved, the whole energy consumption is greatly reduced, the energy saving effect is good, the structure is reasonable, simultaneously, one band saw machine drives a plurality of band saw machines to, the processing precision of a plurality of pieces at one time is improved, the area of processing space is saved, and the log conveying mechanism, at least one group of numerical control band saw units, a first material pressing conveying frame, a board purlin separator, a board skin conveyor, a square wood conveying frame, a square wood multi-piece saw, a log detection mechanism, a log turning conveying mechanism and a double-cutting milling cutter are combined to realize the full-automatic processing of the log in a production line manner; through further arrangement, the electric energy consumed by the permanent magnet motor is much smaller than that consumed by the asynchronous motor when the permanent magnet motor is in no load, and the time of maximum power output is short in the loading process, so that too much electric energy is not required to be consumed in the whole using process, and the energy-saving effect is further improved According to the technical scheme, the log is conveyed to a PLC controller, the PLC controller controls a log overturning and conveying mechanism to lift logs, adjust the most straight line of the logs through an overturning mechanism and then descend through a conveying belt according to detection data, the adjusted logs are conveyed to a first material pressing conveying frame through the conveying belt, the most straight line direction of the logs is adjusted to be cut, the loss of wood is effectively saved, the utilization rate of the logs is improved, the logs adjusted to the most straight line direction in the highest utilization rate direction are conveyed to a double-cutting milling cutter through the first material pressing conveying frame to be subjected to two-side plane milling, the two-side plane milling cutter is convenient for a numerical control band sawing machine to position the logs to be cut, the two sides of the logs are cut successively through a plurality of groups of numerical control band sawing machines according to preset sizes after the planes of the logs are milled, the loss of wood cut by the band saws is low, the, the band saw machine is located the machine body upper portion and is equipped with the photoelectric switch that detects whether the band saw blade breaks off and can cut off the timber when the band saw blade cuts the timber disconnection, and the PLC controller cuts off the driving motor power and reports to the police of this numerical control band saw unit immediately, reduces the damage, but wide popularization and application.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An automatic energy-saving material conveying and cutting woodworking sawing machine comprises a PLC (programmable logic controller), a log conveying mechanism, at least one group of numerical control band saw units, a first pressing conveying frame, a board beam separator, a board skin conveyor, a square wood conveying frame, a square wood multi-blade saw and a double-cutting milling cutter, wherein logs conveyed by the log conveying mechanism are pressed by the first pressing conveying frame and adjusted to be curved and straight surfaces and conveyed to the double-cutting milling cutter to mill two side edges of logs to be cut, the numerical control band saw units are arranged in parallel on the double-cutting milling cutter according to a preset size and then cut the side edges of the logs after being milled into the planes one by one, the logs cut into the square wood and the board skin are conveyed to the board beam separator to separate board skins and the square wood, the board beam separator separates the board skins and conveys the board skins to the board skin conveyor to collect and store the square wood to the square wood conveying frame, the square wood conveying frame conveys the square wood to the square wood multi-blade saw to be cut according to the preset size, log conveying mechanism, double-end milling cutter, each group of numerical control band saw machine, first pressure material carriage, board purlin separating centrifuge, slab conveyer, square timber carriage and square timber multislice saw all connect and are controlled by the PLC controller, its characterized in that: every numerical control band saw unit of group includes the numerical control band saw unit that two symmetries set up, and every numerical control band saw unit all includes two at least band saw machines, driving motor, the synchronous wheelset of multiunit, transition shaft and multiunit transition band pulley, and the same processing plane of log is treated to the band saw orientation of every band saw machine of interval setting and every band saw machine is arranged in parallel to every band saw machine, and multiunit transition band pulley is located the transition shaft at the interval respectively, driving motor output shaft is connected and is driven and be located the band saw machine rotation cutting log that is close to the log input and driving motor's output shaft still connects and drive the transition shaft through synchronous wheelset and rotate, the epaxial each group's transition band pulley of transition wheel of transition rotates the cutting log through synchronous wheelset connection and.
2. The automatic energy-saving material conveying and cutting woodworking sawing machine as claimed in claim 1, wherein: the driving motor is a permanent magnet motor.
3. The automatic energy-saving material conveying and cutting woodworking sawing machine as claimed in claim 1, wherein: the numerical control band saw unit also comprises a plurality of groups of tensioning mechanisms with the same number as that of the band saw machines, and each group of tensioning mechanisms are respectively arranged on the frame of the numerical control band saw unit and positioned on the synchronous belt of each group of synchronous wheel set to compress the synchronous belt of each group of synchronous wheel set.
4. The automatic energy-saving material conveying and cutting woodworking sawing machine as claimed in claim 3, wherein: each group straining device includes tensioning band pulley, connecting rod, actuating mechanism, connecting rod one end is articulated mutually with the tensioning band pulley, the connecting rod other end is articulated mutually with the frame of numerical control band saw unit, the actuating mechanism output is articulated mutually with the connecting rod middle part.
5. The automatic energy-saving material conveying and cutting woodworking sawing machine as claimed in claim 1, wherein: each numerical control band saw unit comprises at least three band saw machines, and a sliding mechanism which enables the middle band saw machine to move outwards to be far away from the processing displacement is arranged at the bottom of the middle band saw machine.
6. The automatic energy-saving material conveying and cutting woodworking sawing machine as claimed in claim 1, wherein: the device comprises a log conveying mechanism, a log overturning and conveying mechanism, an infrared scanner, a log detecting mechanism, a PLC controller, a log overturning and conveying mechanism and a control system, wherein the log detecting mechanism is arranged on the discharge end of the log conveying mechanism and used for detecting the external diameter and the size of a log and conveying log detection data to the PLC controller, the log overturning and conveying mechanism is connected with the PLC controller and controlled by the PLC controller, the feed end of the log overturning and conveying mechanism is connected with the discharge end of the log conveying mechanism, the log overturning and conveying mechanism comprises a first rack, a conveying belt, a first driving unit and an overturning mechanism, the conveying belt is rotatably arranged in the middle of the first rack through the first driving unit, the feed end of the conveying belt is flush with the discharge end of the log conveying mechanism and receives the log conveyed by the log conveying mechanism, and the overturning mechanism comprises a first supporting frame, a second supporting frame, the utility model discloses a material milling cutter, including first frame, first material conveyer belt, second support frame, drive unit, first frame lower part, second support frame, drive unit, first material conveyer belt, second material conveyer belt, back shaft, first frame lower part is worn to locate along conveyer belt direction of delivery, first support frame and second support frame set firmly respectively in the back shaft both ends, first support frame and second support frame all are V-arrangement and all are equipped with the transmitting gear through second drive unit and third drive unit driven on its both sides top, the drive unit is located first frame lower part and is pushed the back shaft and be connected with the back shaft and promote the back shaft in first frame lower part oscilaltion and then drive first support frame and second support frame rising upset log or descend and place the log that the upset is good in the conveyer belt and carry to first material conveyer belt feed end.
7. The automatic energy-saving material conveying and cutting woodworking sawing machine as claimed in claim 6, wherein: the second pressing conveying frame is arranged between the last numerical control band saw machine of the log cutting production line and the board purlin separator and conveys the board skin and the square timber after the board skin is cut by each numerical control band saw machine to the board purlin separator to separate the board skin and the square timber.
8. The automatic energy-saving material conveying and cutting woodworking sawing machine as claimed in claim 6, wherein: the upper surface of a conveyor belt of the log overturning and conveying mechanism is provided with a plurality of clamping and conveying plates with arc-shaped grooves on the upper surfaces at intervals, and upward sawtooth edges are arranged on the arc-shaped grooves of the clamping and conveying plates.
9. The automatic energy-saving material conveying and cutting woodworking sawing machine as claimed in claim 1, wherein: each group of the numerical control band saw units further comprises a band saw base, wherein the band saw base is provided with a movable guide rail up and down, and the top and the bottom of each band saw of the two numerical control band saw units are respectively connected with the up-and-down movable guide rail of the band saw base in a sliding manner.
10. The automatic energy-saving material conveying and cutting woodworking sawing machine as claimed in claim 1, wherein: each band saw machine of each numerical control band saw unit is provided with a photoelectric switch which is arranged on the upper part of the machine body and used for detecting whether a band saw blade is disconnected, and the photoelectric switch is connected with the input end of the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020404625.5U CN211917082U (en) | 2020-03-26 | 2020-03-26 | Automatic energy-saving material conveying and cutting woodworking sawing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020404625.5U CN211917082U (en) | 2020-03-26 | 2020-03-26 | Automatic energy-saving material conveying and cutting woodworking sawing machine |
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| CN211917082U true CN211917082U (en) | 2020-11-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115239227A (en) * | 2022-06-23 | 2022-10-25 | 深圳市宇航软件股份有限公司 | Production station monitoring method and system |
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2020
- 2020-03-26 CN CN202020404625.5U patent/CN211917082U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115239227A (en) * | 2022-06-23 | 2022-10-25 | 深圳市宇航软件股份有限公司 | Production station monitoring method and system |
| CN115239227B (en) * | 2022-06-23 | 2023-06-30 | 深圳市宇航软件股份有限公司 | Production station monitoring method and system |
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