CN114407138A - Saw cut equipment with adjustable full-automatic timber - Google Patents
Saw cut equipment with adjustable full-automatic timber Download PDFInfo
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- CN114407138A CN114407138A CN202210114394.8A CN202210114394A CN114407138A CN 114407138 A CN114407138 A CN 114407138A CN 202210114394 A CN202210114394 A CN 202210114394A CN 114407138 A CN114407138 A CN 114407138A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/02—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
- B27B25/04—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees with feed chains or belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B29/00—Gripping, clamping, or holding devices for the trunk or log in saw mills or sawing machines; Travelling trunk or log carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
- B27B31/003—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines with rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
- B27B31/06—Adjusting equipment, e.g. using optical projection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacture Of Wood Veneers (AREA)
Abstract
The invention discloses full-automatic adjustable wood sawing equipment, which is used for automatically sawing logs and comprises a stepped feeding mechanism, a calibration starting and stopping mechanism and an adjustable feeding wood sawing machine, wherein the stepped feeding mechanism is used for sequentially conveying logs to the calibration starting and stopping mechanism one by one along a feeding direction; the calibration start-stop mechanism comprises a rotating roller set which is driven in a direction perpendicular to the feeding direction and a proximity switch mechanism which is arranged at the tail end of the rotating roller set in the running direction; the adjustable feeding log splitter comprises an adjustable log splitter unit and a parallel chain conveying mechanism which is obliquely arranged. The automatic wood feeding device realizes automation of the whole processes of feeding, calibrating and sawing, and feeds wood one by one in the feeding process, thereby ensuring stability and safe and ordered production in the sawing process.
Description
Technical Field
The invention relates to the field of wood processing machinery, in particular to full-automatic adjustable wood sawing equipment.
Background
In the technical field of wood processing, the utilization rate of square wood is very high, and the square wood is usually formed by sawing round wood. At present, the tradition way is that use the vertical saw to vertically cut the log, remove the cladding, then move to the secondary saw cut on the other saw bench, the traditional needs secondary cutting just can go out specification material that is to say, a log will be processed into specification material and need saw cut many times and accomplish, not only need remove many times at the saw cutting in-process, but also need many times clamping location, extravagant manpower and materials, the sawmilling is inefficient, and because there is the error in many times clamping location, the specification material that saw becomes often has the defect that the precision is low.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides full-automatic adjustable wood sawing equipment, which realizes automation of the whole processes of feeding, calibrating and sawing, and enables wood to be fed one by one in the feeding process, so that the stability and the production safety and the order in the sawing process are ensured, the wood is calibrated and then sawed in the sawing process, and the unification and the standardization of the wood sawing in the production process are ensured.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides full-automatic adjustable wood sawing equipment which is used for automatically sawing round timbers and comprises a stepped feeding mechanism, a calibration starting and stopping mechanism and an adjustable feeding wood sawing machine, wherein,
the stepped feeding mechanism is used for sequentially conveying logs to the calibration start-stop mechanism one by one along the feeding direction;
the calibration start-stop mechanism comprises a rotary roller set and a proximity switch mechanism, wherein the rotary roller set is in transmission perpendicular to the feeding direction, the proximity switch mechanism is arranged at the tail end of the running direction of the rotary roller set, the rotary roller set is used for receiving logs and controlling the step-type feeding mechanism and the adjustable feeding log sawing machine to stop when receiving the logs, and controlling the rotary roller set to start rotating;
the adjustable feeding log sawing machine comprises an adjustable log sawing machine set and a parallel chain conveying mechanism arranged in an inclined mode, the parallel chain conveying mechanism supports logs and conveys the logs along the feeding direction, the adjustable log sawing machine set comprises adjustable rim charge log sawing machines and saw blades, the saw blades are arranged on two sides of the parallel chain conveying mechanism, the adjustable rim charge log sawing machines are arranged on the two sides of the parallel chain conveying mechanism, the saw blades are arranged on the adjustable middle log sawing machines in the middle of the parallel chain conveying mechanism, and the adjustable log sawing machine set is used for sawing the logs when the logs are conveyed by the parallel chain conveying mechanism.
As a preferred scheme of the invention, the stepped feeding mechanism comprises a driving component, a sliding component, a pair of parallel feeding racks and two groups of stepped feeding plates, wherein the stepped feeding plates are stepped and have a uniform stepped structure;
the two groups of step feeding plates are parallel to each other and are evenly distributed between the feeding racks, a fall is reserved in the height direction of the two groups of step feeding plates, each group of step feeding plates are connected with each other and slide in a reciprocating mode between the feeding racks through the sliding assembly, the two groups of step feeding plates slide in the reciprocating mode in opposite directions under the driving of the driving assembly, when the two groups of step feeding plates slide to the maximum stroke, the two groups of step feeding plates are staggered into a step along the stroke direction, and when the two groups of step feeding plates slide to the minimum stroke, the two groups of step feeding plates are overlapped with each other in the stroke direction.
As a preferable scheme of the invention, the sliding assembly comprises a sliding shaft which is transversely and fixedly connected to the bottom of each group of stepped feeding plates and a slideway which is fixed on the feeding rack and matched with the sliding shaft, each group of stepped feeding plates are welded on the sliding shaft to form a connecting structure, and two ends of the sliding shaft are respectively assembled with a bearing and then embedded into the slideways of the feeding racks on two sides.
As a preferred scheme of the invention, the driving assembly comprises a feeding motor and a rocking mechanism driven by an output shaft of the feeding motor, the rocking mechanism comprises a rotating shaft and a pair of rocking bars which are arranged at two ends of the rotating shaft and have opposite directions, each group of stepped feeding plates is hinged with a rocking arm at the connecting position of the stepped feeding plates, and the rocking arms are in one-to-one correspondence with the rocking bars and are hinged with the rocking bars;
an output shaft of the feeding motor drives a transmission shaft through a chain, and two ends of the transmission shaft respectively drive the shaking mechanisms through chain wheel sets.
As a preferable scheme of the invention, the fall values of the two groups of step feeding plates in the height direction are half of the height of a single step on the step feeding plates, and the fall values are smaller than the diameter of the bar to be fed.
As a preferred scheme of the invention, the parallel chain conveying mechanism comprises at least four parallel conveying chains which are arranged synchronously, and each conveying chain is fixed with a limiting plate at intervals for supporting logs, and the limiting plates on each conveying chain correspond to each other in position.
As a preferable scheme of the present invention, the transmission chain includes transmission gears at both ends of the transmission chain and a chain body tensioned and driven by the transmission gears, and the transmission gear provided at the rear end of the transmission chain along the feeding direction is synchronously assembled on a driven shaft, and the driven shaft is driven by a sprocket mechanism through a chain conveying motor.
As a preferable scheme of the invention, the adjustable rim charge log splitter and the adjustable middle log splitter both comprise a power motor and a saw blade, and the saw blade is driven by the power motor through a belt wheel assembly to rotate.
As a preferred scheme of the invention, the adjustable rim charge log splitter and the adjustable middle log splitter further comprise a fixing support, the fixing support is matched with the slide rail to slide, the fixing support is provided with a power motor mounting seat and a belt pulley assembly mounting frame, the fixing support is provided with a fixing hole for mounting the fixing bolt, and the rack is provided with a bolt hole for mounting the corresponding fixing bolt along a sliding path of the fixing support.
As a preferable scheme of the invention, both sides of each conveying chain are provided with guard plates with end surfaces higher than the conveying chains.
Compared with the prior art, the above one or more technical schemes have the following beneficial effects:
according to the automatic log conveying device, logs are sequentially conveyed along the stepped feeding mechanism one by one, so that the logs reach the calibration start-stop mechanism one by one, when the logs reach the calibration start-stop mechanism, namely the calibration start-stop mechanism receives the logs, the stepped feeding mechanism and the adjustable feeding log sawing machine are controlled to stop, the rotating roller set is controlled to start rotating, automatic sawing and automatic conveying are achieved, automatic transfer of the logs is achieved, and coordination and synchronization of sawing and conveying processes are controlled through transfer.
The adjustable sawmill unit comprises an adjustable rim charge sawmill and an adjustable middle-section sawmill, wherein the adjustable rim charge sawmill can saw two ends of a timber so as to obtain round timbers with uniform width, and then the adjustable middle-section sawmill can saw the round timbers from the middle section, so that the standardization and uniform size of round timbers are guaranteed.
Meanwhile, the adjustable log sawing machine set can adjust the sawing position of the saw blade relative to the log through the slide rail and the fixing bolt, so that the batch adjustment of the wood processing size is realized, the adjusting mode is simple, the log can be processed in batch after being adjusted, the processing efficiency is greatly improved, secondary transferring and clamping in the log sawing process are avoided, the processing automation degree can be effectively improved, and the labor cost is reduced.
In addition, in the feeding process of the rod stepped feeding mechanism, the rods move forwards along the feeding direction through the staggered sliding of the two groups of stepped feeding plates, the two groups of stepped feeding plates are arranged in parallel and slide in a staggered manner, and the rods are sequentially pushed by the steps of each group of stepped feeding plates, so that the rods finally reach the rear ends of the stepped feeding plates and enter the next link to finish the feeding process. The two sets of ladder feeding plates are ingenious in structure, one set of ladder feeding plate is higher than the other set of ladder feeding plate to form a fall, and the numerical value of the fall is smaller than the diameter of the bar to be fed, so that the height difference of the two sets of ladder feeding plates can be utilized to enable each step of ladder to only push one bar, the bar is effectively conveyed one by one, and further the next step of transferring and sawing blanking are facilitated.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic diagram of the overall structure provided by one or more embodiments of the present invention.
Fig. 2 is a schematic perspective view of a stepped feeding mechanism according to one or more embodiments of the present invention.
Fig. 3 is another perspective view of the step feed mechanism of fig. 2.
Fig. 4 is a schematic structural view of the driving assembly of fig. 2.
Fig. 5 is a side view of the step feed mechanism of fig. 2.
Fig. 6 is a schematic perspective view of a calibration start/stop mechanism and an adjustable feeding log splitter according to the present invention.
Fig. 7 is a side view of the adjustable loading log splitter in a working state.
FIG. 8 is a rear view of the adjustable feed log splitter.
Fig. 9 is a schematic view of the adjustable sawmilling machine set in fig. 6 in a sliding state.
Fig. 10 is a schematic diagram of a proximity switch mechanism according to one or more embodiments of the present invention.
Fig. 11 is a side view of a proximity switch mechanism provided in accordance with one or more embodiments of the present invention.
In the figure:
100. a stepped feeding mechanism;
110. the device comprises a driving component 111, a feeding motor 112, a rocking mechanism 1121, a rotating shaft 1122, a rocker arm 113, a rocker arm 1131, a long rocker arm 1132, a short rocker arm 114 and a transmission shaft;
120. the device comprises a sliding assembly, 121, a sliding shaft, 1211, a first sliding shaft, 1212, a second sliding shaft, 122, a slide way, 1221, an upper slide way, 1222, a lower slide way, 130, a feeding rack, 131, a limiting guard plate, 140 and a step feeding plate;
200. calibrating the start-stop mechanism;
210. a rotating roller group 220, a proximity switch mechanism 221, a touch panel 222, a touch panel bracket 223, a hinge 224 and a proximity switch;
300. an adjustable feeding log splitter;
310. adjustable sawmilling unit, 311, saw blade, 312, adjustable rim charge sawmill, 313, adjustable middle section sawmill, 320, parallel chain conveying mechanism, 321, transmission chain, 322, limiting plate, 3211, drive gear, 3212, chain body, 3213, driven shaft, 3214, chain conveying motor, 3215, sprocket mechanism, 314, motor power, 315, band pulley assembly, 3216, backplate, 316, fixed bolster, 317, slide rail, 318, motor power mount pad, 319, band pulley assembly mounting bracket.
Detailed Description
The invention is further described with reference to the following figures and examples.
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The fully automatic adjustable wood sawing device shown in fig. 1 to 11 is used for automatic sawing of logs, and comprises a stepped feeding mechanism 100, a calibration start and stop mechanism 200 and an adjustable feeding wood sawing machine 300, wherein,
the stepped feeding mechanism 100 is used for sequentially conveying logs to the calibration start-stop mechanism 200 one by one along the feeding direction;
the calibration start-stop mechanism 200 comprises a rotating roller set 210 which is driven perpendicular to the feeding direction, and a proximity switch mechanism 220 which is arranged at the tail end of the running direction of the rotating roller set 210, wherein the rotating roller set 210 is used for receiving logs, controlling the stepped feeding mechanism 100 and the adjustable feeding sawmill 300 to stop when receiving the logs, and controlling the rotating roller set 210 to start rotating, the rotating roller set 210 is also used for moving the logs to the abutting proximity switch mechanism 220 along the direction perpendicular to the feeding direction, and the proximity switch mechanism 220 is used for controlling the adjustable feeding sawmill 300 to start when being abutted by the logs, and simultaneously controlling the rotating roller set 210 to stop and start the stepped feeding mechanism;
in the invention, the turning roller set 210 is installed between the stepped feeding mechanism 100 and the adjustable feeding log splitter 300, and is installed on a frame, the rotating roller group 210 can be driven by a rotating roller motor through a sprocket mechanism to move one end of the log toward the proximity switch mechanism 220, the rotating roller group 210 can be disposed in a frame through a bearing group assembled with the rotating roller group 210, the frame is fixedly assembled with the frame, and the functions can be triggered by a gravity sensor or a pressure switch and the like between the frame and the frame, namely, when the rotary roller set 210 receives the log, the step-type feeding mechanism 100 and the adjustable feeding log sawing machine 300 are controlled to stop, and controls the turning roll group 210 to start turning, that is, upon receiving the weight or pressure of the log, the power mechanism of the stepped feeding mechanism 100, the adjustable feeding log sawing machine 300 and the rotary roller set 210 can be controlled by electric signals.
In one or more embodiments, as shown in fig. 6, 10 and 11, the proximity switch mechanism 220 includes a touch panel 221 and a touch panel bracket 222, the touch panel 221 is hinged to the touch panel bracket 222 through a hinge 223, and the touch panel 221 and the fixedly disposed touch panel bracket 222 are rotatably limited on one side of the rotating roller set by the hinge 223 and can be pushed by a log to enable the touch panel 221 to be close to the touch panel bracket 222, so as to trigger a proximity switch 224 disposed at the touch panel bracket, where the proximity switch 224 is used to control the adjustable feeding log splitter 300 to start, and simultaneously, the rotating roller set 210 is stopped and the stepped feeding mechanism is started.
Specifically, as shown in fig. 6, the power mechanism of the adjustable feeding log splitter 300 may include an adjustable log splitter unit 310 and a parallel chain conveying mechanism 320 obliquely arranged, the parallel chain conveying mechanism 320 supports logs and conveys the logs along a feeding direction, the adjustable log splitter unit 310 includes an adjustable rim charge log splitter 312 with saw blades 311 arranged at two sides of the parallel chain conveying mechanism 320 and an adjustable middle log splitter 313 with saw blades 311 arranged at the middle of the parallel chain conveying mechanism 320, and the adjustable log splitter unit 310 is configured to saw the logs when the logs are conveyed by the parallel chain conveying mechanism 320.
Specifically, in one or more embodiments of the present invention, as shown in fig. 2, the stepped feeding mechanism 100 includes a driving assembly 110, a sliding assembly 120, a pair of parallel feeding frames 130, and two sets of stepped feeding plates 140, wherein the stepped feeding plates 140 are stepped and have a uniform stepped structure;
the two sets of the stepped feeding plates 140 are parallel to each other and are uniformly arranged between the pair of feeding frames 130, a drop is left in the height direction of the two sets of the stepped feeding plates 140, each set of the stepped feeding plates 140 is connected with each other and slides in a reciprocating manner between the feeding frames 130 through the sliding assembly 120, the two sets of the stepped feeding plates 140 slide in a reciprocating manner in opposite directions under the driving of the driving assembly 110, and when the two sets of the stepped feeding plates 140 slide to the maximum stroke, the two sets of the stepped feeding plates alternate by one step in the stroke direction, and when the two sets of the stepped feeding plates slide to the minimum stroke, the two sets of the stepped feeding plates overlap each other in the stroke direction.
In one or more embodiments, as shown in fig. 2, 3 and 5, the sliding assembly 120 includes a sliding shaft 121 transversely and fixedly connected to the bottom of each group of stepped feeding plates 140, and a sliding channel 122 fixed on the feeding frame 130 and engaged with the sliding shaft 121, and each group of stepped feeding plates 140 is welded to the sliding shaft 121 to form a coupling structure, and both ends of the sliding shaft 121 are assembled with bearings and then embedded into the sliding channels 122 of the feeding frames 130 on both sides, and it should be noted that the bottom of the stepped feeding plates 140 can also be clamped to the sliding shaft 121 to form a coupling structure.
The fall value of the two sets of step feeding plates 140 in the height direction is half of the height of a single step on the step feeding plates 140, and the fall value is smaller than the diameter to be fed.
Further, the sliding shafts 121 are divided into two groups, namely, a first sliding shaft group corresponding to the higher step feeding plate 140 and a second sliding shaft group corresponding to the lower step feeding plate 140, the feeding frame 130 is disposed in an inclined manner, and the sliding rails 122 are disposed along the inclined direction of the feeding frame 130 with two groups, namely, an upper sliding rail 1221 and a lower sliding rail 1222, the first sliding shaft group has a pair of first sliding shafts 1211 extending into the two groups of sliding rails, and similarly, the second sliding shaft group has a pair of second sliding shafts 1212 extending into the two groups of sliding rails.
In one or more embodiments, the driving assembly 110 includes a feeding motor 111 and a rocking mechanism 112 driven by an output shaft of the feeding motor 111, the rocking mechanism 112 includes a rotating shaft 1121 and a pair of rocking bars 1122 arranged at two ends of the rotating shaft 1121, the directions of the rocking bars are opposite, each group of the stepped feeding plates 140 is hinged with a rocking arm 113 at a connection position thereof, and the rocking arms 113 and the rocking bars 1122 are in one-to-one correspondence and hinged; it should be noted that, as shown in fig. 3, one of the two rocker arms 113 is a long rocker arm 1131 that is bent and hinged to the second sliding shaft set, and the other is a short rocker arm 1132 that is hinged to the adjacent first sliding shaft set.
Thus, in the motion state as shown in fig. 4, the output shaft of the feeding motor 111 drives the rotating shaft 1121 of the rocking mechanism 112 to rotate, in the upper slide 1221, the short rocker arm 1132 pushes the rocker 1122 and the first sliding shaft 1211 upward along with the rotation of the rotating shaft 1121, and the first sliding shaft 1211 is limited by the upper slide 1221 so as to keep sliding upward along the inclination angle of the upper slide 1221 and synchronously drive the group of stepped feeding plates 140 connected thereto; meanwhile, the long rocker arm 1131 pulls down the rocker 1122 and the second sliding shaft 1212 along with the rotation of the rotating shaft 1121, and the second sliding shaft 1212 is limited by the upper sliding way 1221 so as to keep sliding downwards along the inclined angle of the upper sliding way 1221 and synchronously drive the other set of step feeding plates 140 connected with the same. Since the step feed plate 140 to which the first slide shaft 1211 is coupled and the step feed plate 140 to which the second slide shaft 1212 is coupled are both in a fixedly fitted state, the moving state of the first slide shaft 1211 and the second slide shaft 1212 at the lower slide 1222 coincides with the moving state thereof at the upper slide 1221.
Preferably, the output shaft of the feeding motor 111 drives a transmission shaft 114 through a chain, and both ends of the transmission shaft 114 drive a swing mechanism 112 through a sprocket set, respectively, and the swing mechanism 112 is driven through the sprocket set at both ends of the transmission shaft 114, respectively, so that the force and the sliding of the first sliding shaft 1211 and the second sliding shaft 1212 between the feeding frame 130 are more balanced and smooth.
In one embodiment, the parallel chain conveying mechanism 320 includes at least four parallel conveying chains 321 arranged in parallel and synchronously, and each conveying chain 321 is fixed with a spacing plate 322 at an interval for supporting logs, and the spacing plate 322 on each conveying chain 321 corresponds to the position of the spacing plate 322.
Furthermore, the transmission chain 321 includes transmission gears 3211 at two ends of the transmission chain 321 and a chain body 3212 tensioned and driven by the transmission gears 3211, the transmission gears 3211 disposed at the rear end of the transmission chain 321 along the feeding direction are synchronously assembled on a driven shaft 3213, and the driven shaft 3213 is driven by a chain wheel mechanism 3215 through a chain transmission motor 3214.
Furthermore, the adjustable rim charge log splitter 312 and the adjustable middle log splitter 313 both include a power motor 314 and a saw blade 311, and the saw blade 311 is driven by the power motor 314 through a pulley assembly 315 to rotate.
Furthermore, both sides of each conveying chain 321 are provided with a guard plate 3216 with an end surface higher than that of the conveying chain 321, and the guard plates 3216 are used for limiting the conveying chain 321 to prevent foreign matters from being involved, and supporting logs and enabling the logs to move smoothly on the inclined surface.
Furthermore, the adjustable rim charge log splitter 312 and the adjustable middle log splitter 313 further include a fixing support 316, the fixing support 316 is matched with the slide rail 317 to slide, the fixing support 316 is provided with a power motor mounting seat 318 and a belt pulley assembly mounting frame 319, the fixing support 316 is provided with a fixing hole for mounting the fixing bolt, and the rack is provided with a bolt hole for mounting the corresponding fixing bolt along the sliding path of the fixing support 316. Through the slide rail 317, the fixed bracket 316 can slide relative to the frame to through fixing bolt and bolt hole, the fixed orifices is spacing after sliding to suitable position, thereby the distance of adjustment saw bit 311 for conveying chain 321, thereby the saw cutting specification and the single section size of adjustment log.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An adjustable full-automatic wood sawing device for automatically sawing round timbers is characterized by comprising a stepped feeding mechanism, a calibration start-stop mechanism and an adjustable feeding wood sawing machine, wherein,
the stepped feeding mechanism is used for sequentially conveying logs to the calibration start-stop mechanism one by one along the feeding direction;
the calibration start-stop mechanism comprises a rotary roller set and a proximity switch mechanism, wherein the rotary roller set is in transmission perpendicular to the feeding direction, the proximity switch mechanism is arranged at the tail end of the running direction of the rotary roller set, the rotary roller set is used for receiving logs and controlling the step-type feeding mechanism and the adjustable feeding log sawing machine to stop when receiving the logs, and controlling the rotary roller set to start rotating;
the adjustable feeding log sawing machine comprises an adjustable log sawing machine set and a parallel chain conveying mechanism arranged in an inclined mode, the parallel chain conveying mechanism supports logs and conveys the logs along the feeding direction, the adjustable log sawing machine set comprises adjustable rim charge log sawing machines and saw blades, the saw blades are arranged on two sides of the parallel chain conveying mechanism, the adjustable rim charge log sawing machines are arranged on the two sides of the parallel chain conveying mechanism, the saw blades are arranged on the adjustable middle log sawing machines in the middle of the parallel chain conveying mechanism, and the adjustable log sawing machine set is used for sawing the logs when the logs are conveyed by the parallel chain conveying mechanism.
2. The adjustable saw cutting equipment for the full-automatic wood according to claim 1, wherein the stepped feeding mechanism comprises a driving assembly, a sliding assembly, a pair of parallel feeding frames and two sets of stepped feeding plates, and the stepped feeding plates are stepped and have a uniform stepped structure;
the two groups of step feeding plates are parallel to each other and are evenly distributed between the feeding racks, a fall is reserved in the height direction of the two groups of step feeding plates, each group of step feeding plates are connected with each other and slide in a reciprocating mode between the feeding racks through the sliding assembly, the two groups of step feeding plates slide in the reciprocating mode in opposite directions under the driving of the driving assembly, when the two groups of step feeding plates slide to the maximum stroke, the two groups of step feeding plates are staggered into a step along the stroke direction, and when the two groups of step feeding plates slide to the minimum stroke, the two groups of step feeding plates are overlapped with each other in the stroke direction.
3. The adjustable sawing equipment for full-automatic wood according to claim 2, wherein the sliding assembly comprises a sliding shaft fixedly connected to the bottom of each group of stepped feeding plates in a transverse direction and a slide way fixed on the feeding rack and matched with the sliding shaft, each group of stepped feeding plates are welded on the sliding shaft to form a connecting structure, and two ends of the sliding shaft are respectively provided with a bearing and then embedded into the slide ways of the feeding racks on two sides.
4. The adjustable saw cutting equipment for the full-automatic wood according to claim 2, wherein the driving assembly comprises a feeding motor and a rocking mechanism driven by an output shaft of the feeding motor, the rocking mechanism comprises a rotating shaft and a pair of rocking bars arranged at two ends of the rotating shaft and in opposite directions, each group of stepped feeding plates is hinged with a rocking arm at the connecting position of each group of stepped feeding plates, and the rocking arms and the rocking bars are in one-to-one correspondence and are hinged;
an output shaft of the feeding motor drives a transmission shaft through a chain, and two ends of the transmission shaft respectively drive the shaking mechanisms through chain wheel sets.
5. The adjustable saw cutting equipment for the full-automatic wood according to claim 2, wherein the difference value of the two groups of the stepped feeding plates in the height direction is half of the height of a single step on the stepped feeding plates, and the difference value is smaller than the diameter of the rod to be fed.
6. The adjustable sawing equipment for full-automatic wood according to claim 1, wherein the parallel chain conveying mechanism comprises at least four parallel conveying chains which are arranged synchronously, and each conveying chain is fixed with limiting plates at intervals for supporting logs, and the limiting plates on each conveying chain correspond to each other in position.
7. The adjustable sawing device for full-automatic wood according to claim 6, wherein the transmission chain comprises transmission gears at two ends of the transmission chain and a chain body tensioned and driven by the transmission gears, the transmission gear arranged at the rear end of the transmission chain along the feeding direction is synchronously assembled on a driven shaft, and the driven shaft is driven by a chain wheel mechanism through a chain conveying motor.
8. The adjustable sawing device for full-automatic wood according to claim 1, wherein the adjustable rim charge sawmill and the adjustable middle section sawmill each comprise a power motor and a saw blade, and the saw blade is driven by the power motor through a belt wheel assembly.
9. The adjustable sawing equipment for full-automatic wood according to claim 8, wherein the adjustable rim charge sawmill and the adjustable middle section sawmill further comprise a fixing support, the fixing support slides in cooperation with the slide rail, the fixing support is provided with a power motor mounting seat and a belt pulley assembly mounting frame, the fixing support is provided with fixing holes for mounting the fixing bolts, and the rack is provided with corresponding bolt holes for mounting the fixing bolts along a sliding path of the fixing support.
10. The adjustable sawing device for full-automatic wood according to claim 1, wherein both sides of each conveying chain are provided with guard plates with end surfaces higher than those of the conveying chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210114394.8A CN114407138A (en) | 2022-01-30 | 2022-01-30 | Saw cut equipment with adjustable full-automatic timber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210114394.8A CN114407138A (en) | 2022-01-30 | 2022-01-30 | Saw cut equipment with adjustable full-automatic timber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114407138A true CN114407138A (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210114394.8A Withdrawn CN114407138A (en) | 2022-01-30 | 2022-01-30 | Saw cut equipment with adjustable full-automatic timber |
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| Country | Link |
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| CN (1) | CN114407138A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196306A (en) * | 2022-08-04 | 2022-10-18 | 安徽瑞标汽摩配有限公司 | Stepped feeding system for bolt production and processing |
| CN117549442A (en) * | 2023-12-08 | 2024-02-13 | 浙江盾源聚芯半导体科技有限公司 | Silicon boat slot-cutting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20030209116A1 (en) * | 2002-05-10 | 2003-11-13 | Culpepper T. Mark | Continuous log bucking saw system and method |
| CN103612289A (en) * | 2013-12-16 | 2014-03-05 | 威海百圣源机械制造技术服务有限公司 | Step-type stepping wood feeding machine |
| CN104526771A (en) * | 2014-12-24 | 2015-04-22 | 福建长汀县元创木工机械有限公司 | Processing line for round timber |
| CN208135847U (en) * | 2018-03-13 | 2018-11-23 | 福建兴恒机械科技有限公司 | A kind of round log ladder lifting device |
| CN210361935U (en) * | 2019-04-26 | 2020-04-21 | 吴建 | Double-edge or multi-edge cutting machine with adjustable cutting interval |
| CN112356156A (en) * | 2020-10-28 | 2021-02-12 | 丽水市莲都区琼宇服饰加工工作室 | Automatic processing equipment is selected separately to timber diameter |
| CN213165885U (en) * | 2018-10-24 | 2021-05-11 | 福建善诚木业科技有限公司 | Novel integrated wood processing equipment |
| CN214772619U (en) * | 2021-04-27 | 2021-11-19 | 资源县多利士木工机械有限公司 | Adjustable thickness formula frame saw of plank |
-
2022
- 2022-01-30 CN CN202210114394.8A patent/CN114407138A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030209116A1 (en) * | 2002-05-10 | 2003-11-13 | Culpepper T. Mark | Continuous log bucking saw system and method |
| CN103612289A (en) * | 2013-12-16 | 2014-03-05 | 威海百圣源机械制造技术服务有限公司 | Step-type stepping wood feeding machine |
| CN104526771A (en) * | 2014-12-24 | 2015-04-22 | 福建长汀县元创木工机械有限公司 | Processing line for round timber |
| CN208135847U (en) * | 2018-03-13 | 2018-11-23 | 福建兴恒机械科技有限公司 | A kind of round log ladder lifting device |
| CN213165885U (en) * | 2018-10-24 | 2021-05-11 | 福建善诚木业科技有限公司 | Novel integrated wood processing equipment |
| CN210361935U (en) * | 2019-04-26 | 2020-04-21 | 吴建 | Double-edge or multi-edge cutting machine with adjustable cutting interval |
| CN112356156A (en) * | 2020-10-28 | 2021-02-12 | 丽水市莲都区琼宇服饰加工工作室 | Automatic processing equipment is selected separately to timber diameter |
| CN214772619U (en) * | 2021-04-27 | 2021-11-19 | 资源县多利士木工机械有限公司 | Adjustable thickness formula frame saw of plank |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196306A (en) * | 2022-08-04 | 2022-10-18 | 安徽瑞标汽摩配有限公司 | Stepped feeding system for bolt production and processing |
| CN115196306B (en) * | 2022-08-04 | 2023-08-04 | 安徽瑞标汽摩配有限公司 | Stepped feeding system for bolt production and processing |
| CN117549442A (en) * | 2023-12-08 | 2024-02-13 | 浙江盾源聚芯半导体科技有限公司 | Silicon boat slot-cutting machine |
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Application publication date: 20220429 |
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