Multifunctional wood-working machining equipment

Abstract

The invention relates to the field of wood-working machining, in particular to multifunctional wood-working machining equipment which comprises a round wood shaving box, the bottom of the inner side of the round wood shaving box is connected with a wood shaving conveying belt, a wood placing frame is arranged above the wood shaving conveying belt, and the two ends of the wood placing frame are fixed to the inner side face of the round wood shaving box; the bottom face of the lifting base is in telescopic transmission connection with a wood pressing column, the lifting base vertically slides on the top of the inner side of the round wood shaving box, and the inner side of the bottom of the wood pressing column is elastically and telescopically connected with two sets of symmetrical wood pressing wheels; the wood shaving driving part is fixed to the bottom end of the wood pressing column, a wood shaving cutter is arranged in the wood shaving driving part, and the wood shaving cutter horizontally slides below the middle of the wood pressing column; through cooperative work of the wood placement frame at the bottom of the inner side of the round wood shaving box and the wood shaving driving part at the bottom of the lifting seat, the surface of wood can be directly cut into a smooth surface, and wood with different thicknesses is machined into round wood shapes.

Description

Technical Field

[0001] The invention relates to the field of woodworking machinery processing, and in particular to multifunctional woodworking machinery processing equipment. Background Art

[0002] Multifunctional woodworking machinery processing equipment refers to mechanical equipment that can complete a variety of woodworking processing tasks. These equipment usually integrate multiple functions, such as sawing, milling, drilling, carving, etc., which can improve production efficiency, reduce labor costs, and improve processing accuracy. Wood processing will be processed into various styles as it is used, such as processing the ends of wood into tenons and mortises for the composition of wood furniture. When multifunctional wood machinery is used to process round logs, it is generally necessary to place the entire log into the equipment and fix the center of the log through the milling machine inside the equipment. This processing method is more laborious. When placing the wood, it is necessary to lift the wood in the air and control the accuracy of the connection between the center of the wood and the milling machine before the wood can be cut into round logs. Summary of the invention

[0003] The purpose of the present invention is to solve the problems that the log processing process is complicated and the loading process is laborious. In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions:

[0004] A multifunctional woodworking machine processing equipment, comprising:

[0005] A log shavings box with a shavings conveyor belt connected to the inner bottom, a wood placing rack is arranged above the shavings conveyor belt, and both ends of the wood placing rack are fixed to the inner side of the log shavings box;

[0006] The bottom surface is telescopically connected to a lifting seat of a wood pressing column, and the lifting seat slides vertically on the top of the inner side of the round log shaving box. The inner side of the bottom of the wood pressing column is elastically telescopically connected to two symmetrical groups of wood pressing wheels; a shavings driving part is fixed to the bottom end of the wood pressing column, and a shavings knife is arranged inside the shavings driving part. The shavings knife slides horizontally below the middle part of the wood pressing column. The shavings driving part synchronously drives the wood pressing wheel to rotate and the shavings knife to slide horizontally, and the shavings knife is located at the center above the wood placement rack.

[0007] As a preferred technical solution of the present application, a lifting box is connected to the middle part of the top surface of the log chip box, a feeding port is provided on the side where the top of the log chip box is connected to the lifting box, a log outlet is provided in the middle part of one end of the log chip box, a log outlet is connected to the top of the log outlet with a shavings blocking curtain, a shavings outlet is provided at the bottom of the end of the log chip box away from the log outlet, and the shavings conveyor belt is passed under the shavings outlet.

[0008] As a preferred technical solution of the present application, both ends of the position where the round log shavings box is connected to the shavings conveyor belt are rotatably connected to transmission shafts, the middle part of the transmission shaft is connected to a track limiting roller, the shavings conveyor belt is sleeved on the outside of the track limiting roller, and the middle part of the shavings conveyor belt is fixed with symmetrical limiting strips at the position where the track limiting roller is connected, the limiting strips are clamped on the outside of both ends of the track limiting roller, and one end of the transmission shaft is connected to a conveying motor.

[0009] As a preferred technical solution of the present application, a hydraulic push rod is provided above the lifting seat, the hydraulic push rod is fixed on the top surface of the lifting box, the output end of the hydraulic push rod is penetrated inside the hydraulic push rod, the lifting seat slides inside the lifting box, the output end of the hydraulic push rod is connected to the top surface of the lifting seat, a storage bin is provided in the middle of the lifting seat, a lifting bottom plate is slidably connected to the inner side of the storage bin, the top end of the wood pressing column is connected to the bottom surface of the lifting bottom plate, symmetrical avoidance openings are provided in the middle of both ends of the lifting seat, and a lifting transmission assembly is provided inside the avoidance openings.

[0010] As a preferred technical solution of the present application, the lifting transmission assembly includes a first rack, which is fixed to the middle part of the inner wall of the lifting box, and the first rotating shaft and the second rotating shaft are rotatably connected inside the upper and lower sides of the avoidance opening respectively, and the second gear is connected to the middle part of the first rotating shaft and the second rotating shaft, and the first gear is connected to the first gear at both ends of the second gear, and a transmission toothed belt is fitted on the outer side of the second gear, the first gear is meshed with the first rack at the upper part, and the second rack is connected to the side of the outer wall of the wood pressing column close to the avoidance opening, and the first gear is meshed with the second rack at the lower part, and the bottom of the avoidance opening is located above the second rotating shaft and is rotatably connected to a toothed belt slide rod, and the outer wall of the second gear slides in contact with the outer wall of the toothed belt slide rod.

[0011] As a preferred technical solution of the present application, a rebound chamber is opened inside the bottom surface of the wood pressing column, a pressing spring is provided deep inside the rebound chamber, a pressing wheel fixing seat is slidingly limited at the lower inside of the rebound chamber, symmetrical wheel forks are connected on both sides of the bottom surface of the pressing wheel fixing seat, the wood pressing wheel is rotatably connected to the bottom end of the wheel fork, and a driven gear is connected to one end of the central axis of the wheel fork.

[0012] As a preferred technical solution of the present application, the shavings driving part includes a symmetrical fixing plate, which is fixed to the bottom ends of the wood pressing columns at both ends below the lifting seat, and a driving main shaft is passed through the middle of the fixing plate, and the outer walls at both ends of the driving main shaft are connected to the first transmission gear and the second transmission gear in sequence.

[0013] As a preferred technical solution of the present application, symmetrical toothed belt tensioning grooves are provided on both sides of the fixed plate, a limited slide is sliding inside the toothed belt tensioning groove, a toothed belt tensioning gear is limitedly rotatably connected at the front center of the limited slide, a second toothed belt is sleeved on the outside of the toothed belt tensioning gear, one group of the second toothed belt is sleeved and connected with the left-side toothed belt tensioning gear, the driven gear and the second transmission gear, and another group of the second toothed belt is sleeved and connected with the right-side toothed belt tensioning gear, the first transmission gear and the driven gear, two symmetrical groups of tensioning springs are provided at the bottom inner side of the toothed belt tensioning groove, and the top of the tensioning spring abuts against the bottom surface of the limited slide.

[0014] As a preferred technical solution of the present application, a driving motor is provided at one end of the driving spindle, and the output end of the driving motor is transmission-connected to the driving spindle, a planer frame transmission roller is provided in the middle of the driving spindle, and two groups of staggered spiral transmission grooves are opened on the outer wall of the planer frame transmission roller, and spiral groove connecting grooves are opened at both ends of the spiral transmission grooves, and the two ends of the spiral groove connecting grooves are connected to the two groups of spiral transmission grooves, and a planer blade mounting frame is sleeved on the outer side of the planer blade mounting frame, and a spiral groove transmission block is connected to a limited rotation on one side of the interior of the planer blade mounting frame, and the spiral groove transmission block is embedded in the spiral groove connecting groove, and the planer blade is fixedly connected at the center of the bottom surface of the planer blade mounting frame, and a planer frame limiting frame is provided on the outer side of the planer blade mounting frame, and both ends of the planer frame limiting frame are connected to the outer wall of the fixed plate, and the planer blade mounting frame fits and slides inside the planer frame limiting frame.

[0015] As a preferred technical solution of the present application, the wood placement rack includes a support frame, both ends of the support frame are fixed to the inner wall of the round wood shavings box, a V-shaped frame is connected to the center of the top surface of the support frame, and both sides of the V-shaped frame are rotatably connected to the inside of the V-shaped frame with equidistantly arranged wood rollers, and wood blocking plates are fixed to the outer walls of the V-shaped frames at both ends.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In the scheme of the present application: through the cooperation of the wood placement rack at the bottom inside the round wood shavings box and the shavings driving unit at the bottom of the lifting seat, the wood entering from the feeding port can be directly placed horizontally on the upper side of the wood roller in the middle of the V-shaped frame, and then the shavings driving unit is driven by the wood pressing column to press the wood, and the driving motor is used to simultaneously drive the wood pressing wheel and the shavings knife to cut the surface of the wood, so that the surface of the wood can be directly cut into a smooth surface, and the horizontal cutting principle of the shavings knife can be used to process wood of different thicknesses into round logs.

[0018] 1. The present invention provides a feed inlet on one side of the top of the log shavings box, so that the wood entering the box body can directly fall into the wood placement rack, reducing the steps of adjusting the position of the wood. The log outlets and shavings outlets at both ends of the log shavings box can automatically discharge the shavings using a shavings conveyor belt, reducing the cleaning and use of shavings. The log outlet can quickly take out the logs after the log processing is completed.

[0019] 2. The present invention provides a lifting seat on the upper middle side of the log shavings box, which can automatically adjust the height of the shavings driving part through mechanical equipment and accurately control the accuracy of log cutting. The design of the lifting transmission assembly inside the lifting seat can realize the dual lifting of the wood pressing column and the lifting seat, thereby increasing the wood placement space inside the log shavings box and improving the safety of the shavings driving part.

[0020] 3. The present invention has two symmetrical groups of wood pressing wheels slidingly connected to the inner side of the bottom of the wood pressing column, and the wood pressing wheels are elastically slidably connected to the inner side of the wood pressing column. When the wood pressing column is driven to press the wood, the principle of elastic expansion and contraction is utilized to allow the wood pressing wheels to fit the wood of different thicknesses at both ends, thereby ensuring the pressing stability of the wood. At the same time, the wood pressing wheels can be driven by a driving motor to rotationally drive the pressed wood.

[0021] 4. The present invention is provided with a shavings driving part between the two groups of wood pressing wheels, which can synchronously drive the wood shavings to cut the surface of the wood when the two groups of wood pressing wheels drive the wood to rotate. Since the top of the shavings is connected to the bottom surface of the wood pressing column and is installed horizontally, the wood can be gradually cut into round logs when cutting the wood, thereby improving the convenience of processing round logs and making round log processing more labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the overall structure of the multifunctional woodworking machinery processing equipment provided by the present invention;

[0023] Figure 2 for Figure 1 The schematic diagram of the structure of the middle section of the round wood chip box shown;

[0024] Figure 3 for Figure 1 The schematic diagram of the structure of the round wood shavings box shown is cut away at one end of the feeding port;

[0025] Figure 4 for Figure 2 The schematic diagram of the structure inside the round wood chip box shown;

[0026] Figure 5 for Figure 4The structure of the wood shavings conveyor belt and the schematic diagram of the wood placing rack are shown;

[0027] Figure 6 for Figure 4 The schematic diagram of the structure of the lifting seat shown in the figure is a cross-section of the middle part;

[0028] Figure 7 for Figure 6 The schematic diagram of the structural section exploded view of the upper part of the lifting transmission assembly shown;

[0029] Figure 8 for Figure 6 The schematic diagram of the structural section exploded view of the lower part of the lifting transmission assembly shown;

[0030] Fig. 9 for Figure 6 The structural exploded view of the middle section of the wood pressed column shown;

[0031] Fig.10 for Fig. 9 The structure of the shavings driving part is shown in an enlarged cross-sectional view;

[0032] Fig.11 for Fig.10 The schematic diagram of the structure of the planer frame limit frame in the middle section is shown;

[0033] Fig.12 for Fig.11 The diagram shown is an enlarged schematic diagram of the structure of the middle section of the planer mounting frame.

[0034] In the figure: 1. log shavings box; 11. lifting box; 12. feeding port; 13. log outlet; 14. shavings blocking curtain; 15. shavings outlet; 2. shavings conveyor belt; 21. transmission shaft; 22. track limit roller; 23. conveying motor; 24. limit strip; 3. lifting seat; 31. hydraulic push rod; 32. storage bin; 33. lifting bottom plate; 34. avoidance port; 35. lifting transmission assembly; 351. first rack; 352. first rotating shaft; 353. first gear; 354. second gear; 355. transmission toothed belt; 356. second rotating shaft; 357. second rack; 358. toothed belt slide bar; 4. wood pressing column; 41. rebound chamber; 42. pressing spring; 43. Pressing wheel fixing seat; 44, wheel fork; 45, wood pressing wheel; 46, driven gear; 5, shavings driving part; 51, fixing plate; 52, driving main shaft; 521, planing frame driving roller; 522, spiral driving groove; 523, rotary groove connecting groove; 524, planing knife mounting frame; 525, rotary groove driving block; 526, shaving knife; 527, planing frame limiting frame; 53, driving motor; 54, first transmission gear; 55, second transmission gear; 56, toothed belt tensioning groove; 57, limiting slide; 571, toothed belt tensioning gear; 572, second toothed belt; 573, tensioning spring; 6, wood placing frame; 61, supporting frame; 62, V-shaped frame; 63, wood roller; 64, wood blocking piece. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0036] In order to solve the problem of cumbersome log processing and laborious loading as described in the background art, the present invention provides a multifunctional woodworking machine processing equipment, which is used for rapid loading of wood, and automatically processes wood into logs, and shavings the wood and automatically conveys the shavings. Figure 1-Figure 12 , the multifunctional woodworking machinery processing equipment specifically includes:

[0037] A log shavings box 1 is connected to a shavings conveyor belt 2 at the inner bottom, a wood placing rack 6 is arranged above the shavings conveyor belt 2, and both ends of the wood placing rack 6 are fixed to the inner side of the log shavings box 1;

[0038] The bottom surface is telescopically connected to a lifting seat 3 of a wood pressing column 4, the lifting seat 3 slides vertically on the top of the inner side of the log shavings box 1, and the inner side of the bottom of the wood pressing column 4 is elastically telescopically connected to two symmetrical sets of wood pressing wheels 45;

[0039] A shavings driving unit 5 is fixed at the bottom end of the wood pressing column 4, and a shavings knife 526 is arranged inside the shavings driving unit 5. The shavings knife 526 slides horizontally below the middle of the wood pressing column 4. The shavings driving unit 5 synchronously drives the wood pressing wheel 45 to rotate and the shavings knife 526 to slide horizontally. The shavings knife 526 is located at the center above the wood placing rack 6.

[0040] The multifunctional woodworking machinery processing equipment provided by the present invention can directly place the wood entering from the feed port 12 in a horizontal manner on the upper side of the wood roller 63 in the middle of the V-shaped frame 62 through the cooperation of the wood placement rack 6 at the bottom inner side of the round wood shavings box 1 and the shavings driving unit 5 at the bottom of the lifting seat 3. Then, the shavings driving unit 5 is driven by the wood pressing column 4 to press the wood, and the driving motor 53 is used to simultaneously drive the wood pressing wheel 45 and the shavings knife 526 to cut the wood surface, so that the wood surface can be directly cut into a smooth surface, and the horizontal cutting principle of the shavings knife 526 can be used to process wood of different thicknesses into round logs.

[0041] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0042] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0043] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. Figure 1-Figure 12 , multifunctional woodworking machinery processing equipment, the middle part of the top surface of the log shavings box 1 is connected with a lifting box 11, a feeding port 12 is provided on the side where the top of the log shavings box 1 is connected to the lifting box 11, a log outlet 13 is provided in the middle part of one end of the log shavings box 1, a shavings blocking curtain 14 is connected to the top of the log outlet 13, a shavings outlet 15 is provided at the bottom of the end of the log shavings box 1 away from the log outlet 13, and the shavings conveyor belt 2 is passed under the shavings outlet 15.

[0044] The two ends of the position where the round wood shavings box 1 is connected to the shavings conveyor belt 2 are rotatably connected with a transmission shaft 21, the middle of the transmission shaft 21 is connected to a track limiting roller 22, the shavings conveyor belt 2 is sleeved on the outside of the track limiting roller 22, and the position where the middle of the shavings conveyor belt 2 is connected to the track limiting roller 22 is fixed with symmetrical limiting strips 24, the limiting strips 24 are clamped on the outside of both ends of the track limiting roller 22, and one end of the transmission shaft 21 is connected to a conveying motor 23.

[0045] The wood placement rack 6 includes a support frame 61, both ends of which are fixed to the inner wall of the round wood shavings box 1, a V-shaped frame 62 is connected to the center of the top surface of the support frame 61, and both sides of the V-shaped frame 62 are rotatably connected to the inside of the wood rollers 63 arranged equidistantly, and wood blocking plates 64 are fixed to the outer walls of the V-shaped frames 62 at both ends.

[0046] A feed inlet 12 is provided on one side of the top of the log shavings box 1, so that the wood entering the box body can directly fall into the wood placement rack 6, reducing the steps of adjusting the position of the wood. The log outlets 13 and shavings outlets 15 at both ends of the log shavings box 1 can automatically discharge the shavings using the shavings conveyor belt 2, reducing the cleaning and use of the shavings. The log outlet 13 can quickly take out the logs after the log processing is completed.

[0047] Embodiment 2: The multifunctional woodworking machine processing equipment provided in Embodiment 1 is further optimized, specifically, Figure 1-Figure 12 A hydraulic push rod 31 is provided above the lifting seat 3, and the hydraulic push rod 31 is fixed on the top surface of the lifting box 11. The output end of the hydraulic push rod 31 is arranged inside the hydraulic push rod 31, and the lifting seat 3 slides inside the lifting box 11. The output end of the hydraulic push rod 31 is connected to the top surface of the lifting seat 3. A storage bin 32 is opened in the middle of the lifting seat 3, and a lifting bottom plate 33 is slidably connected to the inside of the storage bin 32. The top end of the wood pressing column 4 is connected to the bottom surface of the lifting bottom plate 33. Symmetrical avoidance openings 34 are opened in the middle of both ends of the lifting seat 3, and a lifting transmission assembly 35 is arranged inside the avoidance openings 34.

[0048] The lifting transmission assembly 35 includes a first rack 351, which is fixed to the middle part of the inner wall of the lifting box 11. The first rotating shaft 352 and the second rotating shaft 356 are rotatably connected inside the upper and lower sides of the avoidance opening 34 respectively. The middle of the first rotating shaft 352 and the second rotating shaft 356 are connected to the second gear 354, and the two ends of the second gear 354 are connected to the first gear 353. The outer side of the second gear 354 is sleeved with a transmission toothed belt 355. The first gear 353 is meshed with the first rack 351 at the upper part, and the second rack 357 is connected to the side of the outer wall of the wood pressing column 4 close to the avoidance opening 34. The first gear 353 is meshed with the second rack 357 at the lower part. The bottom of the avoidance opening 34 is located above the second rotating shaft 356 and is rotatably connected to a toothed belt slide rod 358. The outer wall of the second gear 354 slides in contact with the outer wall of the toothed belt slide rod 358.

[0049] A lifting seat 3 is provided on the upper middle side of the log shavings box 1, which can automatically adjust the height of the shavings driving unit 5 through mechanical equipment and accurately control the accuracy of log cutting. The design of the lifting transmission assembly 35 inside the lifting seat 3 can realize the dual lifting of the wood pressing column 4 and the lifting seat 3, thereby increasing the wood placement space inside the log shavings box 1 and improving the safety of the shavings driving unit 5.

[0050] Embodiment 3: The multifunctional woodworking machine processing equipment provided in Embodiment 1 or 2 is further optimized, specifically, Figure 1-Figure 12 As shown, a rebound chamber 41 is provided inside the bottom surface of the wood pressing column 4, and a pressing spring 42 is provided deep inside the rebound chamber 41. A pressing wheel fixing seat 43 is provided in a limited sliding manner at the lower part of the inner side of the rebound chamber 41. Symmetrical wheel forks 44 are connected to both sides of the bottom surface of the pressing wheel fixing seat 43. The wood pressing wheel 45 is rotatably connected inside the bottom end of the wheel fork 44, and a driven gear 46 is connected to one end of the central axis of the wheel fork 44. Two symmetrical groups of wood pressing wheels 45 are slidably connected to the inner side of the bottom of the wood pressing column 4, and the wood pressing wheels 45 are elastically slidably connected to the inner side of the wood pressing column 4. When the wood pressing column 4 is driven to press the wood, the principle of elastic expansion and contraction is used to allow the wood pressing wheels 45 to fit the wood of different thicknesses at both ends, thereby ensuring the pressing stability of the wood. At the same time, the wood pressing wheels 45 can be driven by the driving motor 53 to rotate and drive the pressed wood.

[0051] Embodiment 4: The multifunctional woodworking machine processing equipment provided in Embodiments 1-3 is further optimized, specifically, Figure 1-Figure 12 As shown, the shavings driving part 5 includes a symmetrical fixing plate 51, which is fixed to the bottom ends of the wood pressing columns 4 at both ends below the lifting seat 3. A driving main shaft 52 is passed through the middle of the fixing plate 51, and the outer walls at both ends of the driving main shaft 52 are connected to the first transmission gear 54 and the second transmission gear 55 in sequence.

[0052] Symmetrical toothed belt tensioning grooves 56 are provided on both sides of the fixed plate 51, and a limiting slide 57 is slidably provided inside the toothed belt tensioning groove 56. A toothed belt tensioning gear 571 is connected to the limiting rotation at the front center of the limiting slide 57, and a second toothed belt 572 is sleeved on the outer side of the toothed belt tensioning gear 571. One group of the second toothed belt 572 is sleeved and connected with the left-side toothed belt tensioning gear 571, the driven gear 46, and the second transmission gear 55, and the other group of the second toothed belt 572 is sleeved and connected with the right-side toothed belt tensioning gear 571, the first transmission gear 54, and the driven gear 46. Two symmetrical groups of tensioning springs 573 are provided at the bottom inner side of the toothed belt tensioning groove 56, and the top end of the tensioning spring 573 abuts against the bottom surface of the limiting slide 57.

[0053] A driving motor 53 is provided at one end of the driving main shaft 52, and the output end of the driving motor 53 is drivingly connected to the driving main shaft 52. A planer frame driving roller 521 is provided in the middle of the driving main shaft 52. Two groups of staggered spiral transmission grooves 522 are opened on the outer wall of the planer frame driving roller 521. Rotary groove connecting grooves 523 are opened at both ends of the spiral transmission grooves 522. The two ends of the spiral groove connecting groove 523 are connected to the two groups of spiral transmission grooves 522. A planer blade installation is sleeved on the outer side of the planer frame driving roller 521. The planer mounting frame 524 has a planer frame limit frame 527 on the outside, and both ends of the planer frame limit frame 527 are connected to the outer wall of the fixed plate 51. The planer mounting frame 524 slides in the planer frame limit frame 527.

[0054] A shavings driving unit 5 is provided between the two sets of wood pressing wheels 45, which can synchronously drive the wood shavings knife 526 to cut the surface of the wood when the two sets of wood pressing wheels 45 drive the wood to rotate. Since the top of the shavings knife 526 is connected to the bottom surface of the wood pressing column 4 and is installed horizontally, the wood can be gradually cut into logs when cutting the wood, thereby improving the processing convenience of the logs and making the processing of the logs more labor-saving. The use process of the multifunctional woodworking machinery processing equipment provided by the present invention is as follows:

[0055] The whole piece of wood to be planed or processed into round logs is placed inside the feed port 12. The wood will slide to the center of the V-frame 62 at the inclined angle of the feed port 12 and fall on the top of the wood roller 63. At this time, according to the diameter of the wood, instructions are input into the equipment to control the hydraulic push rod 31 to drive the lifting seat 3 to move downward and to start the rotation of the wood pressing wheel 45 through the drive motor 53, so that the wood pressing wheel 45 under the hydraulic push rod 31 is evenly pressed on the top of the wood through elastic expansion and contraction. At this time, as the wood pressing column 4 descends, the fixed plate 51 will move downward to allow the planing knife 526 to contact the wood and cut the rotating wood.

[0056] The cut wood shavings will fall on the shaving conveyor belt 2 and be discharged to the shaving outlet 15 through the conveyor belt. When the wood is cut into uniform logs, the shavings blocking curtain 14 can be opened to take out the logs.

[0057] Working steps: start the hydraulic push rod 31 and the driving motor 53. The hydraulic push rod 31 drives the lifting seat 3 to move downward, and at the same time, the first gear 353 inside the lifting seat 3 is meshed with the first rack 351 to drive the first rotating shaft 352 to rotate. The rotation of the first rotating shaft 352 will drive the second gear 354 coaxially connected thereto to rotate. The rotation of the second gear 354 will drive the second gear 354 outside the second rotating shaft 356 to rotate through the transmission belt 355. The rotation of the second gear 354 will synchronously drive the first gear 353 coaxial with it to rotate. The rotation of the first gear 353 will drive the wood pressing column 4 to descend through the second rack 357 meshed with the outside thereof, thereby realizing the double descent of the lifting seat 3 and the wood pressing column 4, and increasing the lifting height of the lifting seat 3, thereby increasing the space inside the wood shavings box 1.

[0058] As the wood pressing column 4 descends, the two sets of wood pressing wheels 45 below the wood pressing column 4 will contact with a higher position on the wood surface. Then the wood pressing column 4 continues to descend, and the wood pressing wheels 45 in contact with the wood surface will push the pressing wheel fixing seat 43 upward through the wheel fork 44, slide inside the rebound chamber 41 and apply pressure to the pressing spring 42 at the same time.

[0059] When the wood pressing wheel 45 pushes the wheel fork 44 and the pressing wheel fixing seat 43 to slide inside the rebound chamber 41, since the fixing plate 51 is fixed to the ground of the wood pressing column 4, the shaving knife 526 will not move up, and the shaving knife 526 will continue to descend as the wood pressing column 4 descends. When the shaving knife 526 descends to be parallel to the middle part of the wood pressing wheel 45, the shaving knife 526 will cut the wood driven to rotate by the wood pressing wheel 45, and cut the surface of the wood in a reciprocating sliding manner.

[0060] It should be noted that during the wood cutting process, the lifting seat 3 can be gradually driven down to a certain size according to the thickness of the two ends of the wood, so that the planer 526 can move down again after cutting one end of the wood at a higher position, thereby realizing round wood processing of the wood.

[0061] When the lifting seat 3 moves downward, the driving motor 53 drives the driving main shaft 52 to rotate. The rotation of the driving main shaft 52 drives the wood pressing wheel 45 to rotate through the first transmission gear 54 and the second transmission gear 55 at both ends, thereby realizing the function of the wood pressing wheel 45 driving the wood to rotate.

[0062] It should be noted that: during the descent of the wood pressing wheel, the symmetrical toothed belt tensioning gears 571 on both sides of the fixed plate 51 are provided with high-intensity pressure provided by the tensioning springs 573, which provide continuous tensioning force for the second toothed belt 572, thereby ensuring that the wood pressing wheel 45 can still remain driven by the second toothed belt 572 after the movement.

[0063] When the driving main shaft 52 rotates to drive the wood pressing wheel 45, it will also drive the planer frame drive roller 521 to rotate. The rotation of the planer frame drive roller 521 will drive the spiral transmission groove 522 to rotate. The rotation of the spiral transmission groove 522 will drive the rotary groove transmission block 525 embedded therein to slide. The sliding of the rotary groove transmission block 525 will drive the planer mounting frame 524 connected to its limited rotation to slide inside the planer frame limit frame 527, thereby realizing the reciprocating sliding function of the shaving knife 526 connected to the bottom of the planer mounting frame 524.

[0064] It should be noted that the spiral transmission grooves 522 on the outer wall of the planer frame driving roller 521 are staggered in both directions, and the two spiral transmission grooves 522 are connected at both ends through the spiral groove connecting groove 523, so that the spiral groove transmission block 525 sliding inside it can change the inclination angle through the spiral groove connecting groove 523 after sliding to the top of the spiral transmission groove 522, and merge into the other spiral transmission groove 522, thereby realizing the function of the planer frame driving roller 521 driving the planer mounting frame 524 to slide back and forth, allowing the planer knife 526 to slide back and forth to automatically cut the wood surface, and the cutting environment is safer and more efficient.

[0065] Obviously, the embodiments described above are only some embodiments of the present invention, rather than all embodiments. The preferred embodiments of the present invention are given in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific embodiments, or to perform equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of the present invention, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the present invention.

Claims

1. A multifunctional woodworking machinery processing equipment, characterized in that: The invention comprises a log shavings box (1), a lifting seat (3) and a shavings driving unit (5); the inner bottom of the log shavings box (1) is connected to a shavings conveyor belt (2); a wood placing rack (6) is arranged above the shavings conveyor belt (2); both ends of the wood placing rack (6) are fixed to the inner side of the log shavings box (1); the bottom surface of the lifting seat (3) is telescopically connected to a wood pressing column (4); the lifting seat (3) slides vertically on the inner top of the log shavings box (1); the wood pressing column (4) Two sets of symmetrical wood pressing wheels (45) are elastically and telescopically connected to the inner side of the bottom; the wood shavings driving unit (5) is fixed to the bottom end of the wood pressing column (4); a wood shavings knife (526) is provided inside the wood shavings driving unit (5); the wood shavings knife (526) slides horizontally below the middle of the wood pressing column (4); the wood shavings driving unit (5) synchronously drives the wood pressing wheels (45) to rotate and the wood shavings knife (526) to slide horizontally; the wood shavings knife (526) is located at the center above the wood placing rack (6).

2. The multifunctional woodworking machining equipment according to claim 1, characterized in that: A lifting box (11) is connected to the middle of the top surface of the log shavings box (1); a feeding port (12) is provided on the side where the top of the log shavings box (1) is connected to the lifting box (11); a log outlet (13) is provided in the middle of one end of the log shavings box (1); a shavings blocking curtain (14) is connected to the top of the log outlet (13); a shavings outlet (15) is provided at the bottom of one end of the log shavings box (1) away from the log outlet (13); and the shavings conveyor belt (2) is passed under the shavings outlet (15).

3. The multifunctional woodworking machining equipment according to claim 2, characterized in that: The positions of the wood shavings box (1) and the shavings conveyor belt (2) are both rotatably connected to transmission shafts (21), the middle of the transmission shaft (21) is connected to a track limiting roller (22), the shavings conveyor belt (2) is sleeved on the outside of the track limiting roller (22), the position of the middle of the shavings conveyor belt (2) connected to the track limiting roller (22) is fixed with symmetrical limiting strips (24), the limiting strips (24) are clamped on the outside of both ends of the track limiting roller (22), and one end of the transmission shaft (21) is connected to a conveying motor (23).

4. The multifunctional woodworking machining equipment according to claim 3, characterized in that: A hydraulic push rod (31) is provided above the lifting seat (3), the hydraulic push rod (31) is fixed on the top surface of the lifting box (11), the output end of the hydraulic push rod (31) is arranged inside the hydraulic push rod (31), the lifting seat (3) slides inside the lifting box (11), the output end of the hydraulic push rod (31) is connected to the top surface of the lifting seat (3), a storage bin (32) is provided in the middle of the lifting seat (3), a lifting bottom plate (33) is slidably connected to the inside of the storage bin (32), the top end of the wood pressing column (4) is connected to the bottom surface of the lifting bottom plate (33), symmetrical avoidance openings (34) are provided in the middle of both ends of the lifting seat (3), and a lifting transmission assembly (35) is provided inside the avoidance openings (34).

5. The multifunctional woodworking machining equipment according to claim 4, characterized in that: The lifting transmission assembly (35) comprises a first rack (351), the first rack (351) is fixed to the middle of the inner wall of the lifting box (11), the first rotating shaft (352) and the second rotating shaft (356) are rotatably connected inside the upper and lower sides of the avoidance opening (34), the middle of the first rotating shaft (352) and the second rotating shaft (356) are connected to a second gear (354), the two ends of the second gear (354) are connected to the first gear (353), and the outer side of the second gear (354) is sleeved. A transmission toothed belt (355) is provided, the first gear (353) at the upper part is meshed with the first rack (351), a second rack (357) is connected to a side of the outer wall of the wood pressing column (4) close to the avoidance opening (34), the first gear (353) at the lower part is meshed with the second rack (357), the bottom of the avoidance opening (34) is located above the second rotating shaft (356) and is rotatably connected to a toothed belt slide bar (358), and the outer wall of the second gear (354) is fitted and slid on the outer wall of the toothed belt slide bar (358).

6. The multifunctional woodworking machining equipment according to claim 1, characterized in that: A rebound chamber (41) is provided inside the bottom surface of the wood pressing column (4), a pressing spring (42) is provided deep inside the rebound chamber (41), a pressing wheel fixing seat (43) is provided in a limited sliding manner at the lower part of the inner side of the rebound chamber (41), symmetrical wheel forks (44) are connected to both sides of the bottom surface of the wheel fixing seat (43), the wood pressing wheel (45) is rotatably connected to the bottom end of the wheel fork (44), and one end of the central axis of the wheel fork (44) is connected to a driven gear (46).

7. The multifunctional woodworking machining equipment according to claim 6, characterized in that: The shavings driving part (5) comprises a symmetrical fixing plate (51), wherein the fixing plate (51) is fixed to the bottom ends of the wood pressing columns (4) at both ends below the lifting seat (3), a driving main shaft (52) is passed through the middle of the fixing plate (51), and the outer walls at both ends of the driving main shaft (52) are connected in sequence with a first transmission gear (54) and a second transmission gear (55).

8. The multifunctional woodworking machining equipment according to claim 7, characterized in that: Symmetrical toothed belt tensioning grooves (56) are provided on both sides of the fixed plate (51). A limit slide (57) is slidably provided inside the toothed belt tensioning groove (56). A toothed belt tensioning gear (571) is connected to the front center of the limit slide (57) for limited rotation. A second toothed belt (572) is sleeved on the outer side of the toothed belt tensioning gear (571). One group of the second toothed belt (572) is sleeved and connected with the left toothed belt tensioning gear (571), the driven gear (46) and the second transmission gear (55), and the other group of the second toothed belt (572) is sleeved and connected with the right toothed belt tensioning gear (571), the first transmission gear (54) and the driven gear (46). Two symmetrical groups of tensioning springs (573) are provided at the bottom of the inner side of the toothed belt tensioning groove (56). The top of the tensioning spring (573) abuts against the bottom surface of the limit slide (57).

9. The multifunctional woodworking machining equipment according to claim 8, characterized in that: A driving motor (53) is provided at one end of the driving main shaft (52), and the output end of the driving motor (53) is drivingly connected to the driving main shaft (52). A planer frame driving roller (521) is provided in the middle of the driving main shaft (52). Two groups of staggered spiral driving grooves (522) are provided on the outer wall of the planer frame driving roller (521). Rotary groove connecting grooves (523) are provided at both ends of the spiral driving grooves (522). Both ends of the rotary groove connecting groove (523) are connected to the two groups of spiral driving grooves (522). A planer blade mounting plate is sleeved on the outer side of the planer frame driving roller (521). The planer mounting frame (524) is provided with a planer frame limit frame (527) on the outside, and the two ends of the planer frame limit frame (527) are connected to the outer wall of the fixed plate (51), and the planer mounting frame (524) is fitted and slidable inside the planer frame limit frame (527).

10. The multifunctional woodworking machining equipment according to claim 1, characterized in that: The wood placement rack (6) comprises a support frame (61), the two ends of the support frame (61) are fixed to the inner wall of the round wood shavings box (1), a V-shaped frame (62) is connected to the center of the top surface of the support frame (61), both sides of the V-shaped frame (62) are rotatably connected to the inside of equidistantly arranged wood rollers (63), and wood blocking plates (64) are fixed to the outer walls of the V-shaped frame (62) at both ends.

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