A special-shaped wooden square processing equipment

Abstract

The present invention relates to the technical field of sheet processing, and particularly relates to a special-shaped wooden square processing device. The special-shaped wooden square processing device includes a frame and a wooden board feeding device, a cutting device, a corner processing device, and a nail pressing device that are sequentially installed on the frame; the cutting device includes a positioning mechanism and a cutting mechanism; the corner processing device includes an input mechanism, an output mechanism, and a corner processing mechanism installed on the frame; a working station disk and a first driver are provided on the frame, and the first driver is installed on the frame and is used to drive the working station disk to rotate; the input mechanism, the corner processing device, and the output mechanism are all arranged outside the working station disk and are arranged in sequence along the rotation direction of the working station disk, and the input mechanism is located on the side close to the cutting device, and the output mechanism is located on the side close to the nail pressing device; a plurality of clamping mechanisms arranged in a circumferential array are installed on the working station disk. The present invention solves the problem of the low processing efficiency of the existing wooden square cutting and nail pressing machine.

Description

Technical Field

[0001] The present invention relates to the technical field of sheet processing, and particularly relates to a processing device for special-shaped wooden squares. Background Art

[0002] A wooden square, commonly known as a square wooden bar, is a strip of wood sawn into a certain specification and shape such as a square, triangle, trapezoid, etc. according to actual processing needs. It is generally used for decoration and door and window materials, formwork support in structural construction and roof truss materials, or can be used for making various wooden furniture.

[0003] With the rapid development of technology, professional machines have replaced skilled workers. As a commonly used cutting tool, in order to improve the cutting speed and work efficiency, people will choose a more optimized cutting tool.

[0004] The existing wooden square processing equipment has a single function, only having a cutting function or a nailing function, and there is no integrated equipment. Therefore, during the entire processing process of the wooden square, after being processed by one equipment, it needs to be manually transferred to another equipment for processing, and the efficiency is very low. To solve the problems existing in the traditional technology, the invention patent with the publication number of CN115519634B discloses a full-automatic cutting and nailing machine. On this full-automatic cutting and nailing machine, the cutting and nailing processing of the wooden square can be directly completed, and thus there is no need to manually transfer the wooden square. Compared with the traditional technology, the production efficiency is greatly improved. The full-automatic cutting and nailing machine includes a chamfering device for chamfering the wooden square. According to the use requirements, the chamfering device can be used to process the wooden square into a special-shaped part. When the chamfering device is used, it is necessary to wait for the output mechanism to take out the wooden square, and then the input mechanism inputs a new wooden square, and then the chamfering mechanism can perform chamfering processing. This design results in a long idle time for the chamfering mechanism and reduces the overall processing efficiency.

[0005] Therefore, it is necessary to provide a technical solution to solve the above problems. Summary of the Invention

[0006] The present invention provides a processing device for special-shaped wooden squares, aiming to solve the problem of low processing efficiency of the existing wooden square cutting and nailing machine.

[0007] To achieve the above object, the present invention provides a processing device for special-shaped wooden squares, including a frame and a wooden board feeding device, a cutting device, a corner processing device, and a nailing device sequentially installed on the frame, wherein:

[0008] The cutting device includes a positioning mechanism for positioning the wooden board and a cutting mechanism for cutting the wooden board into wooden squares;

[0009] The corner processing device includes an input mechanism, an output mechanism, and a corner processing mechanism installed on the frame; a workbench and a first driver are provided on the frame, the first driver is installed on the frame and is used to drive the workbench to rotate; the input mechanism, the corner processing device, and the output mechanism are all arranged outside the workbench and are arranged in sequence along the rotation direction of the workbench, and the input mechanism is located on the side close to the cutting device, and the output mechanism is located on the side close to the nail pressing device; clamping mechanisms are provided at positions corresponding to the input mechanism, the output mechanism, and the corner processing mechanism on the workbench.

[0010] More specifically, the wood feeding device includes a plate placing rack, an outboard track, a pushing plate mechanism, and a plurality of side pushing mechanisms installed on the frame; the outboard track is arranged on one side of the plate placing rack, and an outboard opening is provided at the bottom of the side of the plate placing rack close to the outboard track; the pushing plate mechanism includes a pushing plate member and a second driver, the second driver is installed on the frame and is used to drive the pushing plate member to slide along the length direction of the outboard track; a plurality of the side pushing mechanisms are all arranged at the bottom of the plate placing rack and are used to push the wood board at the bottom of the plate placing rack onto the outboard track.

[0011] More specifically, a support plate is arranged outside the output end of the wood feeding device, the support plate is installed on the frame, and two strip holes arranged in a cross shape are opened in the middle of the support plate; the cutting mechanism is arranged below the support plate and includes a lifting driving component, a first rotary driver, a second rotary driver, and a cutting knife, the lifting driving component is installed on the frame, a lifting frame is installed at the output end of the lifting driving component, the first rotary driver is installed on the lifting frame, a turntable is installed at the output end of the first rotary driver, the second rotary driver is installed on the turntable, and the cutting knife is installed at the output end of the second rotary driver and corresponds to the position of the strip hole.

[0012] More specifically, the positioning mechanism includes a first positioning plate, a second positioning plate, a third driver, a pressing block, and a fourth driver; the first positioning plate and the second positioning plate are both arranged above the support plate and are respectively located on both sides of the support plate, the first positioning plate is fixedly connected to the frame, the third driver is installed on the frame and is used to drive the second positioning plate to approach or move away from the first positioning plate; the pressing block is arranged between the first positioning plate and the second positioning plate, and the fourth driver is installed on the frame and is used to drive the pressing block to move up and down.

[0013] More specifically, a transverse pushing mechanism is provided between the cutting mechanism and the wooden board feeding device. The transverse pushing mechanism includes a fifth driver, a transverse pushing plate, an upper clamping member, and a lower clamping member. The fifth driver is installed on the frame and is used to drive the transverse pushing plate to move along the connection direction between the wooden board feeding device and the cutting mechanism. The upper clamping member and the lower clamping member are both installed on the transverse pushing plate, and the lower clamping member is arranged below the upper clamping member.

[0014] More specifically, the clamping mechanism includes a positioning seat and a material pushing seat. The positioning seat is installed on the working position plate, and a positioning groove is formed at the top thereof. An opening is provided on one side of the positioning groove away from the center of the working position plate. The material pushing seat is slidably connected to the working position plate and can approach or move away from the positioning seat. A support bar is installed on one side of the positioning seat close to the material pushing seat, and the support bar is slidably connected to the material pushing seat. Sixth drivers are provided on the outer side of the working position plate at positions corresponding to the output mechanism and the corner processing mechanism. The sixth drivers are installed on the frame and are used to drive the material pushing seat to slide.

[0015] More specifically, the input mechanism and the output mechanism have the same structure and both include a transverse movement driving component and a material taking component. The transverse movement driving component is installed on the frame and is used to drive the material taking component to move. The material taking component includes a seventh driver, a third rotating driver, and a vacuum suction head. The seventh driver is installed at the output end of the transverse movement driving component and is used to drive the third rotating driver to move up and down. The vacuum suction head is installed at the output end of the third rotating driver and is controlled by the third rotating driver to rotate.

[0016] More specifically, a commutation mechanism is provided on the outer side of the working position plate. The commutation mechanism is located below the input mechanism and includes a fourth rotating driver, a rotating frame, an eighth driver, and a clamping block. The fourth rotating driver is installed on the frame, and a rotating frame is installed at its output end. A receiving groove is provided on the rotating frame, and the clamping block is arranged in the receiving groove. The eighth driver is installed on the rotating frame and is used to drive the clamping block to move horizontally.

[0017] More specifically, the corner processing mechanism includes a movement control component, a moving seat, and a processing component. The movement control component is installed on the frame and is used to drive the moving seat to move. The processing component includes a main shaft, a milling cutter, and a ninth driver. The main shaft is rotatably arranged on the moving seat, the milling cutter is installed on the main shaft, and the ninth driver is installed on the moving seat and is used to drive the main shaft to rotate.

[0018] More specifically, the nail pressing device includes a processing table, a pre-positioning mechanism, a drilling mechanism, a nail pressing mechanism, and an adjustment mechanism; the processing table is installed on the frame; the pre-positioning mechanism is arranged on one side of the processing table and installed on the frame; the drilling mechanism and the nail pressing mechanism are both arranged above the processing table and fixedly connected to the frame, and the nail pressing mechanism is located on the side of the drilling mechanism away from the pre-positioning mechanism; a stop bar is provided at the top on one side of the processing table, and a plurality of rollers are installed on the stop bar; the adjustment mechanism is arranged on the side of the processing table without the stop bar, and it includes a tenth driver, a transverse movement plate, an eleventh driver, and a plurality of clamping plate components. The tenth driver is installed on the frame and is used to drive the transverse movement plate to slide along the length direction of the processing table. A plurality of the clamping plate components are all arranged on the transverse movement plate and are respectively corresponding to the positions of the pre-positioning mechanism, the drilling mechanism, and the nail pressing mechanism. The eleventh driver is installed on the transverse movement plate and is used to drive the clamping plate components to approach or move away from the stop bar.

[0019] The technical effects of a special-shaped wooden square processing equipment involved in the present invention are as follows:

[0020] 1. In this application, the workbench is used for transporting the wooden squares. When the corner processing mechanism processes the wooden squares, the input mechanism can convey the wooden squares cut by the cutting device to the corresponding clamping mechanisms, and the output mechanism outputs the wooden squares after corner removal processing to the nail pressing device. After the corner processing mechanism completes the processing of the corresponding wooden squares, the first driver drives the workbench to rotate, so that each clamping mechanism moves one station. Then, the corner processing mechanism can quickly process the next wooden square, thereby improving the work efficiency.

[0021] 2. The cutting mechanism in this application is arranged below the support plate. When cutting, the cutting knife moves from bottom to top to cut the wooden board. In this way, both sides of the wooden board are not restricted, and the positioning mechanism can clamp both sides of the wooden board to position the wooden board, so as to improve the stability of the wooden board and further improve the cutting processing accuracy. Description of the Drawings

[0022] Figure 1 It is a schematic structural diagram of a special-shaped wooden square processing equipment involved in the present invention;

[0023] Figure 2 It is a schematic structural diagram of a wooden board feeding device in a special-shaped wooden square processing equipment involved in the present invention;

[0024] Figure 3 It is a schematic structural diagram of a side pushing mechanism in a special-shaped wooden square processing equipment involved in the present invention;

[0025] Figure 4Schematic structural diagram of a cutting device in a special-shaped wooden square processing equipment according to the present invention;

[0026] Figure 5 For Figure 4 Enlarged schematic diagram at position A in;

[0027] Figure 6 Schematic structural diagram of another perspective of a cutting device in a special-shaped wooden square processing equipment according to the present invention;

[0028] Figure 7 Schematic structural diagram of a cutting mechanism in a special-shaped wooden square processing equipment according to the present invention;

[0029] Figure 8 Schematic structural diagram of a corner processing device in a special-shaped wooden square processing equipment according to the present invention;

[0030] Figure 9 For Figure 8 Enlarged schematic diagram at position B in;

[0031] Figure 10 For Figure 8 Enlarged schematic diagram at position C in;

[0032] Figure 11 Schematic structural diagram of another perspective of a corner processing device in a special-shaped wooden square processing equipment according to the present invention;

[0033] Figure 12 For Figure 11 Enlarged schematic diagram at position D in;

[0034] Figure 13 Schematic structural diagram of a nail pressing device in a special-shaped wooden square processing equipment according to the present invention;

[0035] Figure 14 For Figure 13 Enlarged schematic diagram at position E in;

[0036] Figure 15 Schematic structural diagram of a pre-positioning mechanism in a special-shaped wooden square processing equipment according to the present invention.

[0037] Markings in the figure:

[0038] 1, frame; 2, wooden board feeding device; 3, cutting device; 4, corner processing device; 5, nail pressing device;

[0039] 21, plate placing rack; 211, supporting plate block; 22, plate output track; 23, plate pushing mechanism; 231, plate pushing member; 232, second driver; 24, side pushing mechanism; 241, sliding seat; 242, twelfth driver; 243, pushing block;

[0040] 31. Positioning mechanism; 311. First positioning plate; 312. Second positioning plate; 313. Third driver; 314. Pressing block; 315. Fourth driver; 32. Block cutting mechanism; 321. Lifting drive component; 322. First rotary driver; 323. Second rotary driver; 324. Cutter; 325. Lifting frame; 326. Turntable; 33. Support plate; 34. Horizontal pushing mechanism; 341. Fifth driver; 342. Horizontal pushing plate; 343. Upper clamping component; 344. Lower clamping component;

[0041] 41. Input mechanism; 411. Transverse movement drive component; 412. Material taking component; 4121. Seventh driver; 4122. Third rotary driver; 4123. Vacuum suction head; 42. Output mechanism; 43. Corner processing mechanism; 431. Movement control component; 432. Movement seat; 433. Main shaft; 434. Milling cutter; 44. Stationary disk; 45. First driver; 46. Clamping mechanism; 461. Positioning seat; 462. Pushing seat; 463. Positioning groove; 464. Support bar; 465. Sixth driver; 47. Reversing mechanism; 471. Fourth rotary driver; 472. Rotary frame; 473. Eighth driver; 474. Clamping block; 475. Accommodating groove;

[0042] 51. Processing table; 511. Stop bar; 52. Pre-positioning mechanism; 521. Thirteenth driver; 522. Lifting plate; 523. Fourteenth driver; 524. First positioning push plate; 525. Baffle; 526. Positioning protrusion; 53. Drilling mechanism; 54. Pressing nail mechanism; 55. Position adjusting mechanism; 551. Tenth driver; 552. Transverse movement plate; 553. Eleventh driver; 554. Clamping plate component; 5541. Slide plate; 5542. Fifteenth driver; 5543. Second positioning push plate; 5544. Stop rod; 5545. Pulley. Detailed implementation manners

[0043] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0044] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there may be an intermediate element at the same time; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time.

[0045] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality of" means two or more unless otherwise specifically defined.

[0046] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0047] To more clearly illustrate the technical solution of the present invention, a preferred embodiment is provided below. Specifically, refer to Figures 1 to 15 , a special-shaped wooden square processing device, including a frame 1 and a wooden board feeding device 2, a cutting device 3, a corner processing device 4, and a nailing device 5 that are sequentially installed on the frame 1, wherein:

[0048] The cutting device 3 includes a positioning mechanism 31 for positioning the wooden board and a cutting mechanism 32 for cutting the wooden board into wooden squares.

[0049] The corner processing device 4 includes an input mechanism 41, an output mechanism 42, and a corner processing mechanism 43 installed on the frame 1; a workbench 44 and a first driver 45 are provided on the frame 1, and the first driver 45 is installed on the frame 1 and is used to drive the workbench 44 to rotate; the input mechanism 41, the corner processing device 4, and the output mechanism 42 are all arranged outside the workbench 44 and are sequentially arranged along the rotation direction of the workbench 44, and the input mechanism 41 is located on the side close to the cutting device 3, and the output mechanism 42 is located on the side close to the nailing device 5; clamping mechanisms 46 are provided at positions corresponding to the input mechanism 41, the output mechanism 42, and the corner processing mechanism 43 on the workbench 44, and several clamping mechanisms 46 are arranged in a circular array.

[0050] The working process of a special-shaped wooden square processing device involved in the present invention is as follows: The wooden board feeding device 2 conveys the wooden boards to the cutting device 3 one by one. The positioning mechanism 31 positions the wooden boards, and then the cutting device 3 cuts the wooden boards into wooden squares. The cut wooden squares are conveyed by the input mechanism 41 to the clamping mechanism 46 on the working station disk 44. The working station disk 44 is driven by the first driver 45 to rotate, so that the wooden squares on the clamping mechanism 46 can be processed at the corresponding working positions of the movable edge processing mechanism 43. Then, the output mechanism 42 conveys the wooden squares to the nail pressing device 5, and the nail pressing device 5 drills holes and presses nails on the wooden squares and drives the wooden squares to be output outward. With the design of the present application, when the edge processing mechanism 43 processes the wooden squares, the input mechanism 41 and the output mechanism 42 can simultaneously convey the wooden squares. After the edge processing mechanism 43 completes the processing of the corresponding wooden squares, through the cooperation of the first driver 45 and the working station disk 44, each clamping mechanism 46 can be moved one working position respectively. Furthermore, the edge processing mechanism 43 can quickly process the next wooden square, thereby improving the work efficiency.

[0051] In this embodiment, the wooden board feeding device 2 includes a board placing frame 21, an outlet board track 22, a pushing board mechanism 23 and a plurality of side pushing mechanisms 24 installed on the frame 1; the outlet board track 22 is arranged on one side of the board placing frame 21, and an outlet opening is provided at the bottom of the side of the board placing frame 21 close to the outlet board track 22; the pushing board mechanism 23 includes a pushing board member 231 and a second driver 232. The second driver 232 is installed on the frame 1 and is used to drive the pushing board member 231 to slide along the length direction of the outlet board track 22; a plurality of side pushing mechanisms 24 are all arranged at the bottom of the board placing frame 21 and are used to push the wooden board at the bottom of the board placing frame 21 onto the outlet board track 22.

[0052] Preferably, the bottom of the board placing frame 21 is composed of a plurality of supporting board blocks 211 installed on the frame 1; a plurality of side pushing mechanisms 24 are respectively located at the gaps between the supporting board blocks 211; the side pushing mechanism 24 includes a sliding seat 241 and a twelfth driver 242. The sliding seat 241 is slidably connected to the frame 1. An installation groove is provided at the top of the sliding seat 241. A pushing block 243 and a spring are arranged in the installation groove. The pushing block 243 is hinged to the sliding seat 241. The side of the pushing block 243 away from the outlet board track 22 is inclined. The two ends of the spring are respectively connected to the pushing block 243 and the sliding seat 241 and are used to drive the pushing block 243 to reset; the twelfth driver 242 is installed on the frame 1 and is used to drive the sliding seat 241 to slide.

[0053] In practical applications, several wooden boards are placed in the board placing rack 21 in a stacked manner. An inductor is provided on the board output track 22. When the inductor detects that there is no wooden board on the board output track 22, several side pushing mechanisms 24 are synchronously activated. The slide block 241 is pushed to slide by the twelfth driver 242, and the push block 243 abuts against one side of the wooden board at the bottom of the board placing rack 21 and gradually pushes the wooden board onto the board output track 22. Subsequently, the second driver 232 drives the push plate member 231 to move, so that the push plate member 231 pushes the wooden board, causing the wooden board to move towards the side close to the cutting device 3. Then, the cutting device 3 can cut the wooden board into multiple wooden blocks. When the wooden board on the board output track 22 is output, the twelfth driver 242 drives the slide block 241 to slide away from the board output track 22. Under the action of its inclined surface, when the push block 243 is blocked by the wooden board on the board placing rack 21, it can rotate by itself. In this way, the slide block 241 can smoothly slide at the bottom of the wooden board. When the slide block 241 moves to the outside of the wooden board, the spring drives the push block 243 to reset, ensuring the smooth progress of the next side pushing operation.

[0054] In this embodiment, a support plate 33 is provided on the outside of the output end of the wooden board feeding device 2. The support plate 33 is installed on the machine frame 1, and two strip-shaped holes intersecting with each other are formed in the middle thereof; the cutting mechanism 32 is arranged below the support plate 33 and includes a lifting drive component 321, a first rotary driver 322, a second rotary driver 323, and a cutting knife 324. The lifting drive component 321 is installed on the machine frame 1, and a lifting frame 325 is installed at its output end. The first rotary driver 322 is installed on the lifting frame 325, and a turntable 326 is installed at its output end. The second rotary driver 323 is installed on the turntable 326, and the cutting knife 324 is installed at the output end of the second rotary driver 323 and corresponds to the position of the strip-shaped hole.

[0055] In practical applications, after the wooden board output by the wooden board feeding device 2 moves onto the support plate 33, the positioning mechanism 31 positions the wooden board. Subsequently, the second rotary driver 323 drives the cutting knife 324 to rotate, and the lifting drive component 321 drives the lifting frame 325 to rise, so that the cutting knife 324 penetrates through the strip-shaped hole to cut the wooden board. After one cutting is completed, the first rotary driver 322 drives the turntable 326 to rotate, so that the cutting knife 324 corresponds to the position of another strip-shaped hole. Then, when the next cutting process is completed, triangular wooden blocks can be cut on the wooden board; compared with the design of cutting from the side, adopting the design of the present application makes the stroke that the cutting knife 324 needs to move short and the cutting efficiency high. It should be understood that according to the requirements of the product, the support plate 33 can be replaced to change data such as the number and inclination angle of the strip-shaped holes, and the rotation angle of the first rotary driver 322 can be adjusted accordingly to cut wooden blocks in shapes such as rectangles and parallelograms.

[0056] In this embodiment, the positioning mechanism 31 includes a first positioning plate 311, a second positioning plate 312, a third driver 313, a pressing block 314, and a fourth driver 315. Both the first positioning plate 311 and the second positioning plate 312 are disposed above the support plate 33 and are located on both sides of the support plate 33 respectively. The first positioning plate 311 is fixedly connected to the frame 1. The third driver 313 is installed on the frame 1 and is used to drive the second positioning plate 312 to approach or move away from the first positioning plate 311. The pressing block 314 is disposed between the first positioning plate 311 and the second positioning plate 312. The fourth driver 315 is installed on the frame 1 and is used to drive the pressing block 314 to move up and down.

[0057] In practical applications, after the wooden board output by the wooden board feeding device 2 moves onto the support plate 33, the third driver 313 drives the second positioning plate 312 to approach the first positioning plate 311, so that the first positioning plate 311 and the second positioning plate 312 clamp both sides of the wooden board to position the wooden board. The fourth driver 315 drives the pressing block 314 to move downward to press the wooden board, thereby preventing the jacking force generated during the processing of the cutting tool 324 from pushing the wooden board.

[0058] In this embodiment, a transverse pushing mechanism 34 is provided between the cutting block mechanism 32 and the wooden board feeding device 2. The transverse pushing mechanism 34 includes a fifth driver 341, a transverse pushing plate 342, an upper clamping member 343, and a lower clamping member 344. The fifth driver 341 is installed on the frame 1 and is used to drive the transverse pushing plate 342 to move along the connection line direction of the wooden board feeding device 2 and the cutting block mechanism 32. Both the upper clamping member 343 and the lower clamping member 344 are installed on the transverse pushing plate 342, and the lower clamping member 344 is disposed below the upper clamping member 343.

[0059] It should be understood that after the pushing plate mechanism 23 completely pushes the wooden board out of the board output track 22, a new wooden board needs to be pushed onto the board output track 22. At this time, there are some wooden boards that cannot move at the cutting block device 3, and the cutting block device 3 needs to stop working and wait for the newly input wooden board on the board output track 22 to push the remaining wooden boards, which greatly affects the efficiency. Therefore, this application adds the transverse pushing mechanism 34. The upper clamping member 343 and the lower clamping member 344 cooperate to clamp the remaining wooden boards, and then the fifth driver 341 drives the transverse pushing plate 342 to move, thereby driving the remaining wooden boards to move, without waiting for the newly input wooden board to push the remaining wooden boards, greatly improving the processing efficiency.

[0060] In this embodiment, the clamping mechanism 46 includes a positioning seat 461 and a pusher seat 462. The positioning seat 461 is installed on the station plate 44, and a positioning groove 463 is formed at its top. An opening is provided on one side of the positioning groove 463 away from the center of the station plate 44. The pusher seat 462 is slidably connected to the station plate 44 and can approach or move away from the positioning seat 461. A support bar 464 is installed on one side of the positioning seat 461 close to the pusher seat 462, and the support bar 464 is slidably connected to the pusher seat 462. Sixth drivers 465 are provided on the outer side of the station plate 44 at positions corresponding to the output mechanism 42 and the corner processing mechanism 43. The sixth drivers 465 are installed on the frame 1 and are used to drive the pusher seat 462 to slide.

[0061] In practical applications, when the station plate 44 rotates, an outward centrifugal force will be generated, which will cause the pusher seat 462 to slide to the side away from the positioning seat 461. In this way, the input mechanism 41 can easily place the wooden square into the positioning groove 463. When the clamping mechanism 46 drives the wooden square to move to the corresponding station of the corner processing mechanism 43, the sixth driver 465 needs to push the pusher seat 462 to make the pusher seat 462 fit against the groove wall of the positioning groove 463 to position the wooden square and maintain this state until the wooden square is processed. Only in this way can it be ensured that the corner processing mechanism 43 can process the wooden square stably. When the wooden square is processed and moves to the corresponding station of the output mechanism 42, the output end of the corresponding sixth driver 465 extends outwards to push the pusher seat 462 to contact the wooden square, thereby positioning the wooden square. Then the output end of the sixth driver 465 retracts inwards to ensure that the output mechanism 42 can drive the wooden square to be output normally.

[0062] In this embodiment, the input mechanism 41 and the output mechanism 42 have the same structure and both include a transverse movement driving component 411 and a material taking component 412. The transverse movement driving component 411 is installed on the frame 1 and is used to drive the material taking component 412 to move. The material taking component 412 includes a seventh driver 4121, a third rotary driver 4122, and a vacuum suction head 4123. The seventh driver 4121 is installed on the output end of the transverse movement driving component 411 and is used to drive the third rotary driver 4122 to move up and down. The vacuum suction head 4123 is installed on the output end of the third rotary driver 4122 and is controlled to rotate by the third rotary driver 4122.

[0063] In practical applications, the cutting device 3 cuts the wooden board into triangular wooden squares, and the seventh driver 4121 drives the vacuum suction head 4123 to move to adsorb and lift the wooden square. Subsequently, the third rotary driver 4122 controls the rotation of the wooden square by a certain angle to adjust the position of the wooden square to be adapted to the positioning groove 463. Then, the transverse movement driving component 411 drives the wooden square to move horizontally, and under the action of the seventh driver 4121, the wooden square is placed on the clamping mechanism 46, thus completing the input work of the wooden square. The working process of the output of the wooden square is basically the same as that of the input of the wooden square, so it will not be elaborated here.

[0064] In this embodiment, a reversing mechanism 47 is provided outside the working station plate 44. The reversing mechanism 47 is located below the input mechanism 41 and includes a fourth rotary driver 471, a rotary frame 472, an eighth driver 473, and a clamping block 474. The fourth rotary driver 471 is installed on the machine frame 1, and its output end is installed with a rotary frame 472. A receiving groove 475 is provided on the rotary frame 472, and the clamping block 474 is arranged in the receiving groove 475. The eighth driver 473 is installed on the rotary frame 472 and is used to drive the clamping block 474 to move horizontally.

[0065] It should be understood that after the wooden board is cut into triangular wooden squares by the cutting device 3, the output wooden squares have positive and negative sides. Therefore, the present application adds a reversing mechanism 47. When the input mechanism 41 grabs a wooden square placed in the reverse direction, the wooden square needs to be placed in the reversing mechanism 47 for reversing first, and then the wooden square is input onto the clamping mechanism 46. Specifically, after the wooden square is placed in the receiving groove 475, the eighth driver 473 drives the clamping block 474 to move to push the wooden square, and the wooden square is positioned by the cooperation of the clamping block 474 and the groove wall of the receiving groove 475. Subsequently, the fourth rotary driver 471 drives the rotary frame 472 to rotate, thereby realizing the reversing of the wooden square.

[0066] In this embodiment, the corner processing mechanism 43 includes a movement control component 431, a moving seat 432, and a processing component; the movement control component 431 is installed on the machine frame 1 and is used to drive the moving seat 432 to move; the processing component includes a main shaft 433, a milling cutter 434, and a ninth driver. The main shaft 433 is rotatably arranged on the moving seat 432, the milling cutter 434 is installed on the main shaft 433, and the ninth driver is installed on the moving seat 432 and is used to drive the main shaft 433 to rotate.

[0067] In practical applications, when the working station plate 44 drives the wooden square to the corresponding working position of the corner processing mechanism 43, the ninth driver drives the main shaft 433 to rotate, and the movement control component 431 drives the moving seat 432 to move, so that the milling cutter 434 mills the wooden square. Compared with the method of cutting corners with a blade, the method of milling the wooden square with the milling cutter 434 can process more shaped wooden squares, such as fish-shaped wooden squares, thereby making the applicable range of this special-shaped wooden square cutting device wider.

[0068] In this embodiment, the nail pressing device 5 includes a processing table 51, a pre-positioning mechanism 52, a drilling mechanism 53, a nail pressing mechanism 54 and an adjustment mechanism 55; the processing table 51 is installed on the machine frame 1; the pre-positioning mechanism 52 is arranged on one side of the processing table 51 and installed on the machine frame 1; both the drilling mechanism 53 and the nail pressing mechanism 54 are arranged above the processing table 51 and fixedly connected to the machine frame 1, and the nail pressing mechanism 54 is located on the side of the drilling mechanism 53 away from the pre-positioning mechanism 52; a stop bar 511 is provided at the top on one side of the processing table 51, and a number of rollers are installed on the stop bar 511; the adjustment mechanism 55 is arranged on the side of the processing table 51 without the stop bar 511, and includes a tenth driver 551, a transverse moving plate 552, an eleventh driver 553 and a number of clamping plate components 554; the tenth driver 551 is installed on the machine frame 1 and is used to drive the transverse moving plate 552 to slide along the length direction of the processing table 51; a number of clamping plate components 554 are all arranged on the transverse moving plate 552 and are respectively corresponding to the positions of the pre-positioning mechanism 52, the drilling mechanism 53 and the nail pressing mechanism 54; the eleventh driver 553 is installed on the transverse moving plate 552 and is used to drive the clamping plate components 554 to approach or move away from the stop bar 511.

[0069] In practical applications, the output mechanism 42 conveys the milled wooden square to the pre-positioning mechanism 52, and the pre-positioning mechanism 52 performs preliminary positioning on the wooden square. Subsequently, the eleventh driver 553 drives a number of clamping plate components 554 to approach the processing table 51 to clamp the wooden square. Then, the tenth driver 551 drives the transverse moving plate 552 to move, so that the clamping plate components 554 drive each wooden square to move one station, so that the wooden square is first drilled by the drilling mechanism 53 and then nail-pressed by the nail pressing mechanism 54, and the final finished product is output outward from the end of the processing table 51.

[0070] Preferably, the clamping plate component 554 includes a sliding plate 5541, a fifteenth driver 5542, and a second positioning push plate 5543. The sliding plate 5541 is slidably connected to the transverse movement plate 552 and is driven by the eleventh driver 553 to approach or move away from the stop bar 511. A stop rod 5544 is provided on one side of the sliding plate 5541 close to the stop bar 511. The fifteenth driver 5542 is installed on the sliding plate 5541, and the second positioning push plate 5543 is arranged on the side of the stop rod 5544 close to the pre-positioning mechanism 52. It is driven by the fifteenth driver 5542 to approach or move away from the stop bar 511. A second positioning inclined surface is provided on one side of the second positioning push plate 5543 close to the stop bar 511, and a plurality of pulleys 5545 are arranged on the second positioning push plate 5543 in the oblique direction along the second positioning inclined surface. When the clamping plate component 554 clamps and positions the wooden square, first, the eleventh driver 553 drives the sliding plate 5541 to approach the wooden square, so that the stop rod 5544 is located on one side of the wooden square. Subsequently, the fifteenth driver 5542 drives the second positioning push plate 5543 to approach the stop bar 511. Through the cooperation of the pulleys 5545 and the stop rod 5544, the wooden square can be positioned. With this design, the distance between the final nailing position of wooden squares of different specifications and the vertex of the wooden square can be made the same. In this way, it is not necessary to adjust the positions of the processing table 51, the drilling mechanism 53, and the nailing mechanism 54 according to the size of the wooden square, improving the operation convenience.

[0071] Preferably, the pre-positioning mechanism 52 includes a thirteenth driver 521, a lifting plate 522, a fourteenth driver 523, and a first positioning push plate 524. The thirteenth driver 521 is installed on the machine frame 1 and is used to drive the lifting plate 522 to move up and down. A baffle 525 is provided on one side of the lifting plate 522 close to the processing table 51. The baffle 525 is installed on the machine frame 1, and the top surface of the baffle 525 is not higher than the top surface of the processing table 51. The fourteenth driver 523 is installed on the top of the lifting plate 522, and the first positioning push plate 524 is arranged on the side of the fourteenth driver 523 close to the processing table 51. It is driven by the fourteenth driver 523 to approach or move away from the baffle 525. A first positioning inclined surface is provided on one side of the first positioning push plate 524 close to the processing table 51. A positioning protrusion 526 is provided on one side of the lifting plate 522 away from the transverse movement plate 552. After the output mechanism 42 transports the wooden square to the lifting plate 522, the fourteenth driver 523 drives the first positioning push plate 524 to push the wooden square, and the wooden square is preliminarily positioned through the cooperation of the baffle 525, the positioning protrusion 526, and the first positioning inclined surface. Then, the fourteenth driver 523 drives the lifting plate 522 to rise. In this way, it can be ensured that when the clamping plate component 554 positions the wooden square on the lifting plate 522, the end of the wooden square will not get stuck in the gap between the pulleys 5545.

[0072] A special-shaped wooden square processing device involved in the present invention solves the problem of low processing efficiency of the existing wooden square cutting and nailing machine through reasonable structural settings.

[0073] The above are only the preferred embodiments of the present invention, and its structure is not limited to the shapes listed above. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A special-shaped wooden square processing device, characterized in that: It includes a frame and a wooden board feeding device, a cutting device, a corner processing device, and a nailing device that are successively installed on the frame, where: The cutting device includes a positioning mechanism for positioning the wooden board and a cutting mechanism for cutting the wooden board into wooden blocks; The corner processing device includes an input mechanism, an output mechanism, and a corner processing mechanism installed on the frame; a workbench and a first driver are provided on the frame, the first driver is installed on the frame and is used to drive the workbench to rotate; the input mechanism, the corner processing mechanism, and the output mechanism are all arranged outside the workbench and are successively arranged along the rotation direction of the workbench, and the input mechanism is located on the side close to the cutting device, and the output mechanism is located on the side close to the nailing device; clamping mechanisms are provided at the positions of the workbench corresponding to the input mechanism, the output mechanism, and the corner processing mechanism; the clamping mechanism includes a positioning seat and a pushing seat, the positioning seat is installed on the workbench, a positioning groove is opened at the top thereof, an opening is provided on one side of the positioning groove away from the center of the workbench, the pushing seat is slidably connected to the workbench and can approach or move away from the positioning seat, a support bar is installed on the side of the positioning seat close to the pushing seat, and the support bar is slidably connected to the pushing seat; sixth drivers are provided on the outside of the workbench at the positions corresponding to the output mechanism and the corner processing mechanism, the sixth drivers are installed on the frame and are used to drive the pushing seat to slide; a commutation mechanism is provided on the outside of the workbench, the commutation mechanism is located below the input mechanism, and it includes a fourth rotary driver, a rotary frame, an eighth driver, and a clamping block, the fourth rotary driver is installed on the frame, a rotary frame is installed at its output end, a receiving groove is provided on the rotary frame, the clamping block is arranged in the receiving groove, and the eighth driver is installed on the rotary frame and is used to drive the clamping block to move horizontally.

2. The special-shaped wooden square processing equipment according to claim 1, characterized in that: The wooden board feeding device includes a board placing rack, a board output track, a pushing board mechanism, and a plurality of side pushing mechanisms installed on the frame; the board output track is arranged on one side of the board placing rack, and an output opening is provided at the bottom of the side of the board placing rack close to the board output track; the pushing board mechanism includes a pushing board part and a second driver, the second driver is installed on the frame and is used to drive the pushing board part to slide along the length direction of the board output track; a plurality of the side pushing mechanisms are all arranged at the bottom of the board placing rack and are used to push the wooden board at the bottom of the board placing rack onto the board output track.

3. The special-shaped wooden square processing equipment according to claim 1, characterized in that: A support plate is provided outside the output end of the wooden board feeding device. The support plate is installed on the frame, and two strip-shaped holes that intersect with each other are formed in the middle thereof. The cutting mechanism is arranged below the support plate and includes a lifting drive component, a first rotary drive, a second rotary drive, and a cutter. The lifting drive component is installed on the frame, and a lifting frame is installed at its output end. The first rotary drive is installed on the lifting frame, and a turntable is installed at its output end. The second rotary drive is installed on the turntable, and the cutter is installed at the output end of the second rotary drive and corresponds to the position of the strip-shaped hole.

4. The special-shaped wooden square processing equipment according to claim 3, characterized in that: The positioning mechanism includes a first positioning plate, a second positioning plate, a third drive, a pressing block, and a fourth drive. The first positioning plate and the second positioning plate are both arranged above the support plate and are located on both sides of the support plate respectively. The first positioning plate is fixedly connected to the frame, and the third drive is installed on the frame and is used to drive the second positioning plate to approach or move away from the first positioning plate. The pressing block is arranged between the first positioning plate and the second positioning plate, and the fourth drive is installed on the frame and is used to drive the pressing block to move up and down.

5. The special-shaped wooden square processing equipment according to claim 1, characterized in that: A horizontal pushing mechanism is arranged between the cutting mechanism and the wooden board feeding device. The horizontal pushing mechanism includes a fifth drive, a horizontal pushing plate, an upper clamping component, and a lower clamping component. The fifth drive is installed on the frame and is used to drive the horizontal pushing plate to move along the connection line direction of the wooden board feeding device and the cutting mechanism. The upper clamping component and the lower clamping component are both installed on the horizontal pushing plate, and the lower clamping component is arranged below the upper clamping component.

6. The special-shaped wooden square processing equipment according to claim 1, characterized in that: The input mechanism and the output mechanism have the same structure and both include a transverse movement drive component and a material taking component. The transverse movement drive component is installed on the frame and is used to drive the material taking component to move. The material taking component includes a seventh drive, a third rotary drive, and a vacuum suction head. The seventh drive is installed at the output end of the transverse movement drive component and is used to drive the third rotary drive to move up and down. The vacuum suction head is installed at the output end of the third rotary drive and is controlled by the third rotary drive to rotate.

7. The special-shaped wooden square processing equipment according to claim 1, characterized in that: The corner processing mechanism includes a movement control component, a moving seat, and a processing component. The movement control component is installed on the frame and is used to drive the moving seat to move. The processing component includes a main shaft, a milling cutter, and a ninth drive. The main shaft is rotatably arranged on the moving seat, the milling cutter is installed on the main shaft, and the ninth drive is installed on the moving seat and is used to drive the main shaft to rotate.

8. The special-shaped wooden square processing equipment according to claim 1, characterized in that: The nail pressing device includes a processing table, a pre-positioning mechanism, a drilling mechanism, a nail pressing mechanism and a position adjusting mechanism; the processing table is installed on the frame; the pre-positioning mechanism is arranged on one side of the processing table and installed on the frame; both the drilling mechanism and the nail pressing mechanism are arranged above the processing table and fixedly connected to the frame, and the nail pressing mechanism is located on the side of the drilling mechanism away from the pre-positioning mechanism; a stop bar is provided at the top on one side of the processing table, and a plurality of rollers are installed on the stop bar; the position adjusting mechanism is arranged on the side of the processing table without the stop bar, and includes a tenth driver, a transverse moving plate, an eleventh driver and a plurality of clamping plate components. The tenth driver is installed on the frame and is used to drive the transverse moving plate to slide along the length direction of the processing table. A plurality of the clamping plate components are all arranged on the transverse moving plate and are respectively corresponding to the positions of the pre-positioning mechanism, the drilling mechanism and the nail pressing mechanism. The eleventh driver is installed on the transverse moving plate and is used to drive the clamping plate components to approach or move away from the stop bar.

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