A device for trimming reconstituted wood after forming

Abstract

The present invention relates to the technical field of reconstituted wood processing, and in particular to a reconstituted wood trimming device after molding, comprising a machine tool and a trimming mechanism arranged on the machine tool, wherein a fixed platform is fixedly connected to the front side of the machine tool, a lower plate is slidably connected to the fixed platform, an upper plate is arranged on the top of the lower plate, a pair of connecting plates are fixedly connected between the lower plate and the upper plate, a driving mechanism for driving the lower plate and the upper plate to move is arranged on the fixed platform, a storage frame is slidably connected through the top of the upper plate, and sliding grooves are provided on both sides of the bottom of the upper plate. Through the arrangement of the above structure, the present invention can automatically take out the trimmed reconstituted wood blocks, and can automatically put the reconstituted wood blocks to be trimmed into the placement grooves, and control the clamping mechanism to fix the reconstituted wood blocks, so that workers do not need to repeatedly disassemble and assemble to load and unload materials, thereby further improving the convenience performance of the device.

Description

Technical Field

[0001] The invention relates to the technical field of reconstituted wood processing, in particular to a reconstituted wood trimming device after molding. Background Art

[0002] Reconstructed wood is a new type of wood with high strength, large specifications and natural wood texture structure, which is made by rolling the wood into "wood bundles" and re-modifying and combining them without disrupting the arrangement direction of the wood fibers and retaining the basic characteristics of the wood. It can completely replace solid hardwood and its performance is better than solid hardwood. Since burrs are prone to appear on the edges of the reconstructed wood boards after forming, in order to ensure the production quality of the reconstructed wood boards, it is usually necessary to remove the burrs on the reconstructed wood boards, so a trimming device is required.

[0003] The prior art discloses a dustproof wood block grinding device with publication number CN220481251U. The device starts a reduction motor to drive the output end of the reduction motor to rotate the screw, and then the threaded seat drives the slider to slide along the slide groove opened on the inner side of the guide groove, so that the wood block clamped on the slider passes horizontally through the bracket welded in the rectangular frame. At this time, the servo motor in the drive shell is started to drive the output end of the servo motor to rotate the grinding disc, and then the electric push rod pushes the grinding disc down to a suitable position to realize the grinding of the wood block in a moving state. Since the outer periphery of the grinding box is hingedly connected to the dust cover by a hinge, and the dust cover is connected to the external vacuum cleaner by a dust suction pipe and a connecting hose, it can realize real-time fixed-point dust suction for the grinding area, and realize the collection of wood chips through the slag outlet and the collection chamber, which has the advantages of high grinding efficiency and good dust prevention effect.

[0004] Although it is possible to absorb the debris during the processing of wood blocks, there are still some problems in the actual processing process. Since the processing machine lacks automatic loading function, workers are required to be on duty during the processing. Frequent disassembly and assembly of wood blocks on the processing table is not only time-consuming and labor-intensive, but also greatly reduces the working efficiency of the device.

[0005] Therefore, a reconstituted wood post-forming trimming device is proposed to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a device for trimming the reconstituted wood after molding.

[0007] To achieve the above purpose, the technical solution adopted by the present invention is: a reconstituted wood post-forming trimming device, comprising a machine tool and a trimming mechanism arranged on the machine tool, a fixed table is fixedly connected to the front side of the machine tool, a lower plate is slidably connected to the fixed table, an upper plate is arranged on the top of the lower plate, a pair of connecting plates are fixedly connected between the lower plate and the upper plate, a driving mechanism for driving the lower plate and the upper plate to move is arranged on the fixed table, a storage frame is slidably connected to the top of the upper plate, slide grooves are arranged on both sides of the bottom of the upper plate, a loading seat is slidably connected to the bottom of the upper plate, a push block is fixedly connected to the top of the loading seat and the corresponding position of the slide groove, and a gap is provided between the top of the push block and the top of the slide groove, a push plate is rotatably connected to the inner side of the loading seat, a butt plate is tilted and fixedly connected to the rear side of the push plate, a pair of upper electric telescopic cylinders are fixedly connected to the front side of the upper plate, and the output end of the upper electric telescopic cylinder is fixedly connected to the side wall of the loading seat, a clamping mechanism for fixing the reconstituted wood block is arranged on the processing table of the machine tool, and a loading mechanism for loading is arranged on the storage frame.

[0008] In the above technical solution, further, the side wall of the abutment plate abuts against the bottom of the loading seat, and a plurality of upper springs are fixedly connected between the side wall of the abutment plate and the bottom of the loading seat.

[0009] In the above technical scheme, further, the loading mechanism includes a loading plate, the bottom of the storage frame is fixedly connected to a bottom plate, the bottom of the storage frame and a side away from the bottom plate is provided with an exit groove, the inner side of the storage frame and located above the bottom plate is provided with a sunken groove, the loading plate is arranged on the inner side of the groove, the side wall of the loading plate is fixedly connected to a pair of upper round rods, and the upper round rods penetrate the outer wall of the storage frame, the ends of the upper round rods are inclined, the top of the upper plate and located below the upper round rods are fixedly connected with an upper right-angle block with an inclined surface, both sides of the outer wall of the storage frame are fixedly connected to side plates, a pair of return springs are fixedly connected between the side plates and the upper plate, a pull rope is fixedly connected to the bottom of the side plate, and a through groove is provided at the top of the upper plate and at a position corresponding to the pull rope and penetrates the slide groove, and the top end of the slide groove is slidably connected to a sliding plate.

[0010] In the above technical solution, further, a guide roller is rotatably connected to the inner side of the through groove, the other end of the pull rope passes through the guide roller and is fixedly connected to the side wall of the sliding plate, and a pair of baffles for separating gears are fixedly connected to the inner side of the storage frame.

[0011] In the above technical solution, further, an L-shaped rod is fixedly connected to the front side of the loading plate and penetrates the outer wall of the storage frame, and a lower spring is fixedly connected between the inner side of the L-shaped rod and the outer wall of the storage frame.

[0012] In the above technical scheme, further, the clamping mechanism includes a material discharge seat, the material discharge seat is fixedly connected to the workbench of the machine tool, three placement grooves are equidistantly opened on the top of the material discharge seat, and lower grooves are opened at the bottom ends of the three placement grooves, and the inner sides of the lower grooves are slidably connected to limit plates, and the front sides of the limit plates are fixedly connected to lower round rods and penetrate the outer wall of the material discharge seat, an extrusion spring is fixedly connected between the bottom of the limit plate and the bottom end of the lower groove, and lower right-angle blocks with inclined surfaces are provided on the front side of the material discharge seat and below the lower round rod, straight rods are fixedly connected between the lower right-angle blocks, and side walls of the material discharge seat are fixedly connected to clamping electric telescopic cylinders, and the output end of the clamping electric telescopic cylinders is fixedly connected to one of the side walls of the lower right-angle blocks.

[0013] In the above technical solution, further, the driving mechanism includes a driving motor, a driving cavity is opened inside the fixed table, a threaded rod is rotatably connected to the inside of the driving cavity, the driving motor is fixedly connected to the front side of the fixed table, and the output end of the driving motor passes through the inside of the driving cavity and is fixedly connected to the side wall of the threaded rod, a driving block is slidably connected to the inside of the driving cavity, the threaded rod passes through a thread and is connected to the inner wall of the driving block, the top of the driving block is fixedly connected to the bottom of the lower plate, a touch sensor is fixedly connected to the middle of the bottom end of the driving cavity, and the touch sensor is electrically connected to the clamping mechanism through a controller.

[0014] In the above technical solution, further, three positioning grooves are equidistantly provided on the top of the fixed table, and the inner sides of the three positioning grooves are slidably connected with positioning right-angle blocks with inclined surfaces, and the inclined surfaces of the positioning right-angle blocks are arranged on the side close to the clamping mechanism, and movable grooves are provided on the top of the lower plate and at positions corresponding to the positioning right-angle blocks, and a positioning spring is fixedly connected between the bottom of the positioning right-angle block and the inner side of the positioning groove.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention can automatically take out the trimmed reconstructed wood blocks through the arrangement of the push plate, the abutment plate, the driving mechanism, the clamping mechanism and the feeding mechanism, and can automatically put the reconstructed wood blocks to be trimmed into the placement groove, and control the clamping mechanism to fix the reconstructed wood blocks, so that workers do not need to repeatedly disassemble and assemble to load and unload materials, further improving the convenience of the device.

[0017] 2. The present invention can take out the reconstructed wooden blocks processed on the lower plate and push them onto the fixed table by setting the positioning right-angle blocks, movable grooves and positioning springs, thereby eliminating the need for workers to take them out, further improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the front three-dimensional structure of the trimming device of the present invention;

[0019] Figure 2 The appended Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the upper plate and the lower plate of the present invention in full cutaway side view;

[0021] Figure 4 The appended Figure 3 A schematic diagram of the partially enlarged structure at B in the middle;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the material discharging seat of the present invention in full cross section from the side;

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of the upper plate and the lower plate of the present invention when viewed from above;

[0024] Figure 7 The appended Figure 6 A schematic diagram of the partially enlarged structure at C in the middle;

[0025] Figure 8 It is a schematic diagram of the three-dimensional structure of the fixed platform of the present invention in full cutaway from the side;

[0026] Fig. 9 It is a schematic diagram of the three-dimensional structure of the fixed platform of the present invention in full section from the side.

[0027] In the figure: 1, machine tool; 2, trimming mechanism; 3, fixed table; 4, lower plate; 5, upper plate; 6, connecting plate; 7, storage frame; 8, slide; 9, loading seat; 10, push block; 11, push plate; 12, stop plate; 13, upper electric telescopic cylinder; 14, loading plate; 15, bottom plate; 16, outlet slot; 17, upper round rod; 18, upper right-angle block; 19, side plate; 20, reset spring; 21, pull rope; 22, through slot; 23, sliding plate; 24, guide roller; 25, L-shaped rod; 26, lower spring; 27, discharge seat; 28, baffle; 29, placement slot; 30, lower slot; 31, limit plate; 32, lower round rod; 33, extrusion spring; 34, lower right-angle block; 35, straight rod; 36, clamping electric telescopic cylinder; 37, drive motor; 38, drive chamber; 39, threaded rod; 40, drive block; 41, touch sensor; 42, positioning slot; 43, positioning right-angle block; 44, moving slot; 45, positioning spring; 46, upper spring. DETAILED DESCRIPTION

[0028] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] like Figure 1-9 The device for trimming reconstituted wood after forming shown in the figure comprises a machine tool 1 and a trimming mechanism 2 arranged on the machine tool 1. The trimming mechanism 2 is mainly composed of a motor, a grinding head and a multi-axis moving mechanism, and is controlled by the control system of the machine tool 1. The trimming mechanism 2 can complete the automatic trimming of the surfaces of multiple reconstituted wood blocks by setting a program. It is a mature technology in the prior art and will not be described in detail here. In addition, only one side of the reconstituted wood block is trimmed, and only the exposed surface of the reconstituted wood block can be trimmed, which reduces the process steps and saves the manufacturing cost. At the same time, it will not affect the aesthetic appearance of the board after assembly. A fixed table 3 is fixedly connected to the front side of the machine tool 1, and a lower plate 4 is slidably connected to the fixed table 3. An upper plate 5 is provided on the top of the lower plate 4. A pair of connecting plates 6 are fixedly connected between the lower plate 4 and the upper plate 5. A driving mechanism for driving the lower plate 4 and the upper plate 5 to move is provided on the fixed table 3. A storage frame 7 is slidably connected to the top of the upper plate 5, and slide grooves 8 are provided on both sides of the bottom of the upper plate 5. The bottom of the upper plate 5 is slidably connected to a loading seat 9, and a push block 10 is fixedly connected to the top of the loading seat 9 and the corresponding position of the slide slot 8, and there is a gap between the top of the push block 10 and the top of the slide slot 8, so as to avoid obstruction when the push block 10 passes through the pull rope 21, and the sliding plate 23 can be pushed to move. The inner side of the loading seat 9 is rotatably connected to a push plate 11, and the rear side of the push plate 11 is tilted and fixedly connected to a push plate 12. A pair of upper electric telescopic cylinders 13 are fixedly connected to the front side of the upper plate 5, and the output end of the upper electric telescopic cylinder 13 is fixedly connected to the side wall of the loading seat 9. A clamping mechanism for fixing the reorganized wood block is provided on the processing table of the machine tool 1, and a loading mechanism for loading is provided on the storage frame 7, and the side wall of the push plate 12 is against the bottom of the loading seat 9. A plurality of upper springs 46 are fixedly connected between the side wall of the push plate 12 and the bottom of the loading seat 9. Through the setting of the upper spring 46, when the push plate 11 loses its restriction, the push plate 12 can be quickly pulled to flip and reset;

[0031] The driving mechanism includes a driving motor 37, a driving cavity 38 is opened inside the fixed platform 3, a threaded rod 39 is rotatably connected inside the driving cavity 38, the driving motor 37 is fixedly connected to the front side of the fixed platform 3, and the output end of the driving motor 37 passes through the inside of the driving cavity 38 and is fixedly connected to the side wall of the threaded rod 39, a driving block 40 is slidably connected inside the driving cavity 38, the threaded rod 39 passes through and is threadedly connected to the inner wall of the driving block 40, and the top of the driving block 40 is fixedly connected to the bottom of the lower plate 4;

[0032] The feeding mechanism includes a feeding plate 14, a bottom plate 15 is fixedly connected to the bottom of the storage frame 7, an outlet groove 16 is provided at the bottom of the storage frame 7 and on the side away from the bottom plate 15, and an inward groove is provided on the inner side of the storage frame 7 and above the bottom plate 15. The feeding plate 14 can be stored through the groove to avoid hindering the normal downward sliding of the reassembled wood blocks in the storage frame 7. The feeding plate 14 is arranged on the inner side of the groove, and a pair of upper round rods 17 are fixedly connected to the side wall of the feeding plate 14, and the upper round rods 17 are arranged through the outer wall of the storage frame 7, and the ends of the upper round rods 17 are inclined, and an upper right angle with an inclined surface is fixedly connected to the top of the upper plate 5 and below the upper round rods 17 Block 18, both sides of the outer wall of the storage frame 7 are fixedly connected with side plates 19, a pair of return springs 20 are fixedly connected between the side plates 19 and the upper plate 5, a pull rope 21 is fixedly connected to the bottom of the side plate 19, and a through groove 22 is opened at the top of the upper plate 5 and at a position corresponding to the pull rope 21 and penetrates the slide groove 8, a sliding plate 23 is slidably connected to the top of the slide groove 8, an L-shaped rod 25 is fixedly connected to the front side of the loading plate 14 and penetrates the outer wall of the storage frame 7, and a lower spring 26 is fixedly connected between the inner side of the L-shaped rod 25 and the outer wall of the storage frame 7. Through the arrangement of the lower spring 26 and the L-shaped rod 25, it is convenient to quickly pull back the loading plate 14 when the storage frame 7 is reset;

[0033] Before trimming the reconstructed wood blocks, the reconstructed wood blocks to be processed are first placed in the storage frame 7, and the side to be trimmed is placed upwards (it should be noted here that the reconstructed wood blocks stored in the storage frame 7 cannot be less than two layers, so as to prevent the reconstructed wood blocks at the bottom from losing gravity, tilting up from the bottom plate 15, and then falling out from the bottom of the storage frame 7). Therefore, when the reconstructed wood blocks are processed in the subsequent processing and the material needs to be replaced, the trimming mechanism 2 is first controlled to move away from the discharge seat 27 and reset, and then the driving motor 37 of the driving mechanism is controlled to start and drive the threaded rod 39 to rotate, thereby driving the threaded driving block 40 to move, thereby driving the lower plate 4, the connecting plate 6 and the upper plate 5 to move, and at this time, the push plate 4 will be driven first When the plate 11 moves to the front of the reorganized wood block, since there is no restriction on the front side of the push plate 11, when the push plate 11 is squeezed by the side wall of the reorganized wood block, it will drive the push plate 11 to rotate around the hinge, and at the same time drive the push plate 12 to flip and stretch the upper spring 46. Then, when the push plate 11 is removed from the reorganized wood block, the squeezing of the push plate 11 is released, and then the push plate 12 and the push plate 11 are pulled to flip and reset under the elastic force of the upper spring 46, and at the same time, the storage frame 7 on the upper plate 5 is driven to move above the discharge seat 27, and the lower plate 4 is aligned with the front side of the discharge seat 27, and during the sliding process of the driving block 40, it touches the touch sensor 41, and then the controller controls the clamping mechanism to start releasing the clamping of the reorganized wood block;

[0034] Then the upper electric telescopic cylinder 13 can be controlled to start and drive the loading seat 9 to move forward, and drive the push plate 11 and the resisting plate 12 to move, and at the same time drive the push block 10 to slide inside the slide groove 8, and then the push plate 11 moves to the rear side of the reorganized wood block. Since the rear side of the push plate 11 is restricted by the resisting plate 12 and cannot be flipped backward, when the push plate 11 moves, it will push the reorganized wood block to move at the same time, and push the reorganized wood block out of the placement groove 29 and move it to the lower plate 4. Then the push block 10 will move to the side of the sliding plate 23, and then push the sliding plate 23 to move in the slide groove 8 at the same time, thereby pulling the pull rope 21 to drive the side plate 19 and the storage frame 7 to slide downward, and gradually The return spring 20 is gradually compressed, thereby driving the storage frame 7 to slide on the upper plate 5, so that the reassembled wood block at the bottom approaches the placement groove 29. During this process, the upper round rod 17 on the front side of the storage frame 7 moves on the upper right-angle block 18, so that the inclined surface of the upper round rod 17 is squeezed by the inclined surface of the upper right-angle block 18, thereby pushing the upper round rod 17 to gradually slide backward, and driving the loading plate 14 to move out of the groove to push the reassembled wood block at the bottom of the storage frame 7 to move out of the bottom plate 15 and slide to the outlet groove 16, while driving the L-shaped rod 25 to move and gradually compress the lower spring 26, and then the reassembled wood block that loses its restriction will fall into the placement groove 29 under its own gravity;

[0035] Finally, the driving motor 37 can be controlled to rotate in the reverse direction to drive the upper plate 5 and the lower plate 4 to reset. After resetting, the upper electric telescopic cylinder 13 can be controlled to start in the reverse direction to drive the loading seat 9 to reset, thereby repeating the above operation in reverse to reset. During this process, when the loading plate 14 moves back into the groove, the restriction on the reorganized wood blocks in the storage frame 7 will be released, and then the reorganized wood blocks will fall onto the bottom plate 15 at the bottom of the storage frame 7 under their own gravity, and this process is repeated, thereby realizing automatic loading and unloading of the device.

[0036] In order to improve the automation efficiency of the device, a touch sensor 41 is fixedly connected to the middle of the bottom end of the driving cavity 38, and the touch sensor 41 is electrically connected to the clamping mechanism through the controller, and the touch sensor 41 is electrically connected to the clamping electric telescopic cylinder 36 and the trimming mechanism 2 on the clamping mechanism through the controller;

[0037] The clamping mechanism includes a material discharging seat 27, which is fixedly connected to the workbench of the machine tool 1. Three placement grooves 29 are equidistantly provided on the top of the material discharging seat 27. The bottom ends of the three placement grooves 29 are provided with lower grooves 30. The inner sides of the lower grooves 30 are slidably connected with limit plates 31. It should be noted that the rear side of the limit plate 31 is set as an inclined surface, and the limit plate 31 can slide upward to gradually increase the squeezing of the recombined wood blocks in the placement grooves 29, so that the clamping becomes tighter and tighter, thereby improving the fixing effect of the recombined wood blocks, and the front side of the limit plate 31 is fixedly connected with a lower round rod 32 and The outer wall of the material discharging seat 27 is provided, and a groove is provided at the front side of the material discharging seat 27 and at a position corresponding to the lower round rod 32 to avoid hindering the normal up and down sliding of the lower round rod 32. An extrusion spring 33 is fixedly connected between the bottom of the limit plate 31 and the inner bottom end of the lower groove 30. A lower right-angle block 34 with an inclined surface is provided at the front side of the material discharging seat 27 and below the lower round rod 32. A straight rod 35 is fixedly connected between the lower right-angle blocks 34. A clamping electric telescopic cylinder 36 is fixedly connected to the side wall of the material discharging seat 27. The output end of the clamping electric telescopic cylinder 36 is fixedly connected to one of the side walls of the lower right-angle block 34.

[0038] During the operation of the driving mechanism, the driving block 40 is driven to move by the driving mechanism, and when the push plate 11 is driven to move in front of the reorganized wood block, the driving block 40 touches the touch sensor 41, and then the touch sensor 41 transmits a signal to the controller, and the controller controls the clamping electric telescopic cylinder 36 to start and drive the lower right-angle block 34 and the straight rod 35 to move, so that the inclined surface of the lower right-angle block 34 gradually releases the squeezing of the lower round rod 32, and then the limit plate 31 is pulled downward under the elastic force of the squeezing spring 33 to slide down for reset, thereby releasing the clamping and fixing of the reorganized wood block in the placement groove 29, so that it is convenient for the subsequent push plate 11 to push out the reorganized wood block, and after pushing out the reorganized wood block, the driving block 40 will touch the touch sensor 41 again during the return process, and the touch sensor 41 will transmit a signal to the controller, and the controller controls the clamping electric telescopic cylinder 36 to start in the reverse direction, and then repeats the above operation in the reverse direction to clamp and fix the newly placed reorganized wood block, and then the controller controls the trimming mechanism 2 to start, so as to realize automatic trimming of the reorganized wood block and improve the automation efficiency of the device.

[0039] In order to improve the smoothness of the device during operation, a guide roller 24 is rotatably connected to the inner side of the through groove 22, and the other end of the pull rope 21 passes through the guide roller 24 and is fixedly connected to the side wall of the sliding plate 23. The setting of the guide roller 24 can guide the pull rope 21 during operation, thereby avoiding friction between the pull rope 21 and the corner of the through groove 22, thereby reducing the service life of the pull rope 21 and the smoothness of the sliding process. A pair of baffles 28 for partitioning are fixedly connected to the inner side of the storage frame 7. Through the setting of the baffles 28, the position of the reconstructed wood blocks stored in the storage frame 7 can be limited, thereby ensuring that the reconstructed wood blocks can accurately fall into the placement groove 29, thereby improving the stability of the device during operation, and a groove is opened at the bottom end of the side wall of the baffle 28 and at a position corresponding to the loading plate 14 to avoid hindering the normal operation of the loading plate 14.

[0040] In order to be able to take out the reconstructed wood block that has been processed and taken out from the lower plate 4, three positioning grooves 42 are equidistantly provided on the top of the fixed platform 3, and the inner sides of the three positioning grooves 42 are all slidably connected with positioning right-angle blocks 43 with inclined surfaces, and the inclined surfaces of the positioning right-angle blocks 43 are arranged on the side close to the clamping mechanism, and movable grooves 44 are provided on the top of the lower plate 4 and at positions corresponding to the positioning right-angle blocks 43, and a positioning spring 45 is fixedly connected between the bottom of the positioning right-angle block 43 and the inner side of the positioning groove 42;

[0041] During the process of loading and unloading the reconstructed wood blocks by the operation of the driving mechanism, when the upper plate 5 and the lower plate 4 are moved by the driving mechanism to push out the processed reconstructed wood blocks, the reconstructed wood blocks on the lower plate 4 will move under the thrust of the push plate 11, and then when the reconstructed wood blocks pass over the positioning right-angle block 43, the inclined surface of the positioning right-angle block 43 will be squeezed by the reconstructed wood blocks, thereby pushing the positioning right-angle block 43 to slide downward and gradually compressing the positioning spring 45, and then the positioning right-angle block 43 completes sliding under the reconstructed wood blocks, and then under the push of the push plate 11 After the reorganized wood block is pushed through the positioning right-angle block 43, the squeezing of the positioning right-angle block 43 is released, and then the positioning right-angle block 43 is pushed to reset under the elastic force of the positioning spring 45. At this time, the vertical surface of the positioning right-angle block 43 will be stuck on the rear side of the reorganized wood block, limiting the sliding position of the reorganized wood block, so that when the lower plate 4 moves backward, it will not drive the reorganized wood block to move at the same time. This can be repeated, and the processed reorganized wood block can be pushed onto the fixed table 3 without the need for workers to take it out after the processing is completed, thereby further improving the convenience of the device.

[0042] The basic principles, main features and advantages of the present invention are shown and described above.

[0043] Those skilled in the art should understand that the present invention is not limited to the above-mentioned embodiments. The above-mentioned embodiments and the specification only describe the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. These changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A post-forming trimming device for reconstituted wood, comprising a machine tool (1), and a trimming mechanism (2) arranged on the machine tool (1), characterized in that: The front side of the machine tool (1) is fixedly connected to a fixed platform (3), a lower plate (4) is slidably connected to the fixed platform (3), an upper plate (5) is provided on the top of the lower plate (4), a pair of connecting plates (6) are fixedly connected between the lower plate (4) and the upper plate (5), a driving mechanism for driving the lower plate (4) and the upper plate (5) to move is provided on the fixed platform (3), a storage frame (7) is slidably connected to the top of the upper plate (5), both sides of the bottom of the upper plate (5) are provided with sliding grooves (8), a loading seat (9) is slidably connected to the bottom of the upper plate (5), and the top of the loading seat (9) and the sliding groove (8) are connected to the top of the loading seat (9). A push block (10) is fixedly connected to the corresponding position of the groove (8), and a gap is provided between the top of the push block (10) and the top of the slide groove (8); a push plate (11) is rotatably connected to the inner side of the loading seat (9); a back plate (12) is tilted and fixedly connected to the rear side of the push plate (11); a pair of upper electric telescopic cylinders (13) are fixedly connected to the front side of the upper plate (5); the output end of the upper electric telescopic cylinder (13) is fixedly connected to the side wall of the loading seat (9); a clamping mechanism for fixing the reassembled wood block is provided on the processing table of the machine tool (1); and a loading mechanism for loading is provided on the storage frame (7); The feeding mechanism comprises a feeding plate (14), a bottom plate (15) is fixedly connected to the bottom of the storage frame (7), an outlet groove (16) is provided at the bottom of the storage frame (7) and on a side away from the bottom plate (15), an inwardly sunken groove is provided on the inner side of the storage frame (7) and above the bottom plate (15), the feeding plate (14) is arranged on the inner side of the groove, a pair of upper round rods (17) are fixedly connected to the side wall of the feeding plate (14), and the upper round rods (17) are arranged to penetrate the outer wall of the storage frame (7), and the ends of the upper round rods (17) are arranged to be inclined. An upper right-angle block (18) having an inclined surface is fixedly connected to the top of the upper plate (5) and located below the upper round rod (17); side plates (19) are fixedly connected to both sides of the outer wall of the storage frame (7); a pair of return springs (20) are fixedly connected between the side plates (19) and the upper plate (5); a pull rope (21) is fixedly connected to the bottom of the side plate (19); a through groove (22) is provided at the top of the upper plate (5) and at a position corresponding to the pull rope (21) and passes through the slide groove (8); a sliding plate (23) is slidably connected to the top of the slide groove (8).

2. The device for trimming reconstituted wood after forming according to claim 1, characterized in that: The side wall of the abutment plate (12) abuts against the bottom of the loading seat (9), and a plurality of upper springs (46) are fixedly connected between the side wall of the abutment plate (12) and the bottom of the loading seat (9).

3. The device for trimming reconstituted wood after forming according to claim 1, characterized in that: A guide roller (24) is rotatably connected to the inner side of the through groove (22); the other end of the pull rope (21) passes through the guide roller (24) and is fixedly connected to the side wall of the sliding plate (23); and a pair of baffles (28) for separating gears are fixedly connected to the inner side of the storage frame (7).

4. The device for trimming reconstituted wood after forming according to claim 1, characterized in that: An L-shaped rod (25) is fixedly connected to the front side of the loading plate (14) and is arranged to penetrate the outer wall of the storage frame (7); a lower spring (26) is fixedly connected between the inner side of the L-shaped rod (25) and the outer wall of the storage frame (7).

5. The device for trimming reconstituted wood after forming according to claim 1, characterized in that: The clamping mechanism comprises a material discharging seat (27), the material discharging seat (27) being fixedly connected to a workbench of a machine tool (1), the top of the material discharging seat (27) being provided with three placement grooves (29) at equal intervals, the bottom ends of the three placement grooves (29) being provided with lower grooves (30), the inner sides of the lower grooves (30) being slidably connected to limit plates (31), the front sides of the limit plates (31) being fixedly connected to lower round rods (32) which penetrate the outer wall of the material discharging seat (27), the limit plates A compression spring (33) is fixedly connected between the bottom of the material discharging seat (27) and the inner bottom end of the lower groove (30); a lower right-angle block (34) with an inclined surface is provided on the front side of the material discharging seat (27) and below the lower round rod (32); a straight rod (35) is fixedly connected between the lower right-angle blocks (34); a clamping electric telescopic cylinder (36) is fixedly connected to the side wall of the material discharging seat (27); and an output end of the clamping electric telescopic cylinder (36) is fixedly connected to the side wall of one of the lower right-angle blocks (34).

6. The device for trimming reconstituted wood after forming according to claim 1, characterized in that: The driving mechanism comprises a driving motor (37); a driving cavity (38) is provided inside the fixed platform (3); a threaded rod (39) is rotatably connected inside the driving cavity (38); the driving motor (37) is fixedly connected to the front side of the fixed platform (3); an output end of the driving motor (37) passes through the inside of the driving cavity (38) and is fixedly connected to a side wall of the threaded rod (39); a driving block (40) is slidably connected inside the driving cavity (38); the threaded rod (39) is threadedly connected to the inner wall of the driving block (40); the top of the driving block (40) is fixedly connected to the bottom of the lower plate (4); a touch sensor (41) is fixedly connected to the middle of the bottom end of the driving cavity (38); and the touch sensor (41) is electrically connected to the clamping mechanism through a controller.

7. The device for trimming reconstituted wood after forming according to claim 1, characterized in that: The top of the fixed platform (3) is provided with three equidistant positioning grooves (42), the inner sides of the three positioning grooves (42) are all slidably connected with positioning right-angle blocks (43) having inclined surfaces, and the inclined surfaces of the positioning right-angle blocks (43) are arranged on a side close to the clamping mechanism, the top of the lower plate (4) and the positions corresponding to the positioning right-angle blocks (43) are all provided with movable grooves (44), and a positioning spring (45) is fixedly connected between the bottom of the positioning right-angle blocks (43) and the inner sides of the positioning grooves (42).

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