Automatic plywood trimming device

By designing an automated plywood trimming device and using hydraulic cylinders and cutters to process the plywood edges, the problem of incomplete and inefficient processing of traditional equipment is solved, and more efficient plywood trimming is achieved.

CN119526517AInactive Publication Date: 2025-02-28邳州金鼎木业有限公司
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Patent Information

Application Number
CN202411947315.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-27
Publication Date
2025-02-28
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing plywood needs to be processed during processing, but the traditional processing equipment is not comprehensive enough and has low efficiency.

Method used

An automated plywood trimming device is designed, including processing table plates, top frame plates, lifting structures, workpiece direction adjustment frames, positioning structures, trimming structures one and trimming structure two. The edges of the plywood are processed through hydraulic cylinders and cutters to achieve automatic trimming.

Benefits of technology

The comprehensive treatment of the edges and corners of plywood is achieved, processing efficiency is improved, and the edge trimming can be more comprehensive and efficiently, solving the problem of insufficient comprehensive and low efficiency of traditional equipment processing.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses an automatic plywood trimming device which comprises a machining table plate, a top frame plate is arranged at the top of the machining table plate, lifting structures are arranged on the left side and the right side of the top frame plate, a workpiece direction adjusting frame is arranged at the top of the machining table plate, and positioning structures are symmetrically arranged close to the front side and the rear side of the machining table plate. The top frame plate is in a cuboid shape, two sets of symmetrical strip-shaped sliding grooves are formed in the edge of the top frame plate, a first trimming structure is slidably connected into one set of strip-shaped sliding grooves, a second trimming structure is slidably connected into the other set of strip-shaped sliding grooves, the first trimming structure comprises a first sliding block, the bottom end of the first sliding block is connected with a machining frame, and the bottom end of the first sliding block is connected with the machining frame. A first motor is arranged on the outer wall of one side of the machining frame, and the output end of the first motor is connected with a cutting disc. According to the plywood edge trimming device, the edges of plywood can be rapidly trimmed, multiple corners of the plywood can be treated, and the machining efficiency is overall improved.
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Description

Technical Field

[0001] The invention relates to the technical field of plywood processing equipment, in particular to an automatic plywood trimming device. Background Art

[0002] Plywood is one of the commonly used materials for furniture and is a kind of man-made board. Plywood is a three-layer or multi-layer plate-like material made by peeling wood segments into veneers or planing wood into thin wood, and then gluing them with adhesive. It is usually made of odd-numbered veneers, and the fiber directions of adjacent veneers are glued perpendicular to each other. A group of veneers are usually assembled and glued in a perpendicular direction to the wood grain of adjacent layers. Usually, the surface board and the inner layer board are symmetrically arranged on both sides of the center layer or the core. The slabs are made by staggering the veneers coated with glue in the direction of the wood grain, and are pressed under heating or non-heating conditions. The number of layers is generally odd, and a few have even numbers. The physical and mechanical properties in the longitudinal and transverse directions are relatively small. Commonly used are three-ply board, five-ply board, etc. Plywood can improve the utilization rate of wood and is a major way to save wood. It can also be used as a material for airplanes, ships, trains, cars, buildings and packaging boxes.

[0003] The existing plywood needs to be processed at the edges and corners during the processing. The traditional processing equipment is not comprehensive enough and has low efficiency. Therefore, it is necessary to design corresponding technical solutions to solve the existing technical problems. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the present invention provides an automated plywood trimming device, which solves the problem that the existing plywood needs to be processed at the edges and corners during processing, and the traditional processing equipment is not comprehensive enough and has low efficiency.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automated plywood trimming device, comprising a processing table, a top frame plate is arranged on the top of the processing table, a lifting structure is arranged on the left and right sides of the top frame plate, a workpiece adjustment frame is arranged on the top of the processing table, and positioning structures are symmetrically arranged on the front and rear sides near the processing table, the top frame plate is rectangular and has two groups of symmetrical strip slides on the edges, a trimming structure 1 is slidably connected in the strip slides of one group, and a trimming structure 2 is slidably connected in the strip slides of the other group, the trimming structure 1 comprises a slider 1, the bottom end of the slider 1 is connected to the processing frame, a motor 1 is arranged on the outer wall of one side of the processing frame, and a cutting disk is connected to the output end of the motor 1.

[0008] As a further preferred embodiment of the present invention, the trimming structure 2 includes a slider 2, the bottom of the slider 2 is connected to a column plate, hydraulic cylinders 1 are symmetrically arranged on both sides of the column plate, and the output end of the hydraulic cylinder 1 is connected to a cutter 1.

[0009] As a further preferred embodiment of the present invention, the lifting structure includes a support plate, which is symmetrically arranged on both sides of the top frame plate, and a hydraulic cylinder 2 is connected to the outer wall of the support plate, and the output end of the hydraulic cylinder 2 is connected to a seat plate, and the seat plate is connected to the outer wall of the processing table.

[0010] As a further preferred embodiment of the present invention, grooves are provided on the front and rear outer walls of the processing table, and an electromagnetic slide rail is provided at the bottom of the processing table, a linkage plate is slidably connected to the electromagnetic slide rail, and the top of the linkage plate is connected to the workpiece adjustment frame.

[0011] As a further preferred embodiment of the present invention, the workpiece orientation adjustment frame is in the shape of a rectangular parallelepiped and has convex edges, and a column groove is provided at the inner edge of the workpiece orientation adjustment frame.

[0012] As a further preferred embodiment of the present invention, the positioning structure includes a connecting plate, ingots are symmetrically arranged on the left and right sides of the connecting plate, a rotatable shaft rod is arranged between the two ingots, a motor 2 is arranged on the outer wall of the ingot on one side, the output end of the motor 2 is connected to the shaft rod, a plurality of bent rods are equidistantly arranged on the shaft rod, and buckle blocks are connected to the ends of the bent rods, and a column tube corresponding to the buckle block is arranged on the outer wall of the linkage plate.

[0013] As a further preferred embodiment of the present invention, a column is detachably connected to the middle of the top of the processing table, a hydraulic cylinder three is connected to the bottom of the column, an output end of the hydraulic cylinder three is connected to a suction plate, and an air pump is provided on the top of the suction plate.

[0014] As a further preferred embodiment of the present invention, vertical frame plates are symmetrically arranged on the left and right sides of the processing table, a hydraulic cylinder four is arranged on the inner wall of the vertical frame plate, an output end of the hydraulic cylinder four is connected to a horizontal plate, and a plurality of cutters two are equidistantly arranged on the horizontal plate.

[0015] (III) Beneficial effects

[0016] The present invention provides an automatic plywood trimming device, which has the following beneficial effects:

[0017] (1) The plywood trimming device of the present invention has a top frame plate on the top of the processing table, and a lifting structure is provided on the left and right sides of the top frame plate. The height of the top frame plate is adjusted by a hydraulic cylinder 2 of the lifting structure. A workpiece adjustment frame is provided on the top of the processing table, and the workpiece adjustment frame can be driven to move left and right by an electromagnetic slide rail at the bottom, and positioning structures are symmetrically provided on the front and back sides of the processing table. A motor 2 is provided on the outer wall of the ingot on one side, and the output end of the motor 2 is connected to the shaft rod to drive the bending rod and the buckle block on the shaft rod to plug it with the column tube on the outer wall of the linkage plate to fix the workpiece adjustment frame, and then the edge of the plywood is processed by the trimming structure 1 and the trimming structure 2. The trimming structure 2 uses a hydraulic cylinder 1 and a cutter 1 to process the edge of the plywood from top to bottom.

[0018] (2) The processing table of the present invention has a column detachably connected to the middle of the top, and a hydraulic cylinder three is connected to the bottom of the column. The output end of the hydraulic cylinder three is connected to an adsorption plate, which can adsorb and fix the plywood and suspend it. At the same time, vertical frame plates are symmetrically arranged on the left and right sides of the processing table. The hydraulic cylinder four is started to drive the cutter two to process the edge of the plywood. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 It is a front view structural schematic diagram of the present invention;

[0021] Figure 3 It is a side view structural schematic diagram of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the present invention from a top view;

[0023] Figure 5 It is a structural schematic diagram of the workpiece orientation adjustment frame of the present invention.

[0024] In the figure: 1. Processing table; 2. Top frame plate; 3. Workpiece adjustment frame; 4. Slider 1; 5. Processing frame; 6. Motor 1; 7. Cutting disc; 8. Slider 2; 9. Column plate; 10. Hydraulic cylinder 1; 11. Cutter 1; 12. Support plate; 13. Hydraulic cylinder 2; 14. Seat plate; 15. Linkage plate; 16. Flange; 17. Connecting plate; 18. Ingot; 19. Shaft rod; 20. Motor 1; 21. Bending rod; 22. Buckle block; 23. Column tube; 25. Column tube; 26. Hydraulic cylinder 3; 27. Adsorption disc; 28. Frame plate; 29. ​​Hydraulic cylinder 4; 30. Horizontal plate; 31. Cutter 2. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-5 , the embodiment of the present invention provides a technical solution:

[0027] An automated plywood trimming device comprises a processing table 1, a top frame plate 2 is arranged on the top of the processing table 1, lifting structures are arranged on the left and right sides of the top frame plate 2, a workpiece adjustment frame 3 is arranged on the top of the processing table 1, and positioning structures are symmetrically arranged on the front and rear sides near the processing table 1, the top frame plate 2 is a rectangular parallelepiped and has two groups of symmetrical strip slide grooves on the edge, a trimming structure 1 is slidably connected in the strip slide grooves of one group, and a trimming structure 2 is slidably connected in the strip slide grooves of the other group, the trimming structure 1 comprises a slider 4, the bottom end of the slider 4 is connected to a processing frame 5, a motor 6 is arranged on the outer wall of one side of the processing frame 5, and a cutting disc 7 is connected to the output end of the motor 6.

[0028] The trimming structure 2 includes a slider 28, the bottom of the slider 28 is connected to a column plate 9, hydraulic cylinders 10 are symmetrically arranged on both sides of the column plate 9, and the output end of the hydraulic cylinder 10 is connected to a cutter 11. By using the slider 28 to move in the strip slide, hydraulics or other machinery can be used as a driving force, and the hydraulic cylinder 10 can be used to drive the cutter 11 to trim the plywood.

[0029] The lifting structure includes a support plate 12, which is symmetrically arranged on both sides of the top frame plate 2, and a hydraulic cylinder 13 is connected to the outer wall of the support plate 12, and the output end of the hydraulic cylinder 13 is connected to a seat plate 14, and the seat plate 14 is connected to the outer wall of the processing table 1. By using the hydraulic cylinder 13 to push the seat plate 14 in the reverse direction, the position of the entire top frame plate 2 can be adjusted up and down.

[0030] Slots are provided on the front and rear outer walls of the processing table 1, and an electromagnetic slide rail is provided at the bottom of the processing table 1, on which a linkage plate 15 is slidably connected, and the top of the linkage plate 15 is connected to the workpiece adjustment frame 3. The position of the entire workpiece adjustment frame 3 is adjusted by using the electromagnetic slide rail at the bottom of the processing table 1.

[0031] The workpiece orientation frame 3 is in the shape of a cuboid and has a convex edge 16 on its edge. A column groove is provided on the inner edge of the workpiece orientation frame 3. The column groove can cooperate with a cutter or a cutting disc for edge cutting. At the same time, the convex edge 16 can prevent the plywood from sliding.

[0032] The positioning structure includes a connecting plate 17, and ingots 18 are symmetrically arranged on the left and right sides of the connecting plate 17. A rotatable shaft 19 is arranged between the two ingots 18. A motor 20 is arranged on the outer wall of the ingot 18 on one side, and the output end of the motor 20 is connected to the shaft 19. A plurality of bent rods 21 are equidistantly arranged on the shaft 19, and buckle blocks 22 are connected to the ends of the bent rods 21. A column tube 23 corresponding to the buckle blocks 22 is arranged on the outer wall of the linkage plate 15. The motor 20 is used to drive the shaft 19 to rotate, and the buckle block 22 at the end of the bent rod 21 is inserted into the column tube 23 to position and fix the entire workpiece adjustment frame 3, and then the plywood is processed.

[0033] A column 25 is detachably connected to the middle of the top of the processing table 1, and a hydraulic cylinder 26 is connected to the bottom of the column 25. An adsorption plate 27 is connected to the output end of the hydraulic cylinder 26. An air pump is provided on the top of the adsorption plate 27. By starting the hydraulic cylinder 26 to drive the adsorption plate 27 to adsorb the plywood and suspend it, the edges on both sides of the plywood can be trimmed, and other processing can also be coordinated.

[0034] Vertical frames 28 are symmetrically arranged on the left and right sides of the processing table 1, and hydraulic cylinders 29 are arranged on the inner walls of the vertical frames 28. The output ends of the hydraulic cylinders 29 are connected to a cross plate 30, and a number of cutters 31 are equidistantly arranged on the cross plate 30. The hydraulic cylinders 29 are used to drive the cross plate 30 and the cutters 31 to perform trimming processing on the edges of the plywood.

[0035] Working principle: A top frame plate 2 is arranged on the top of the processing table 1, and a lifting structure is arranged on the left and right sides of the top frame plate 2. The height of the top frame plate 2 is adjusted by a hydraulic cylinder 13 of the lifting structure. A workpiece adjustment frame 3 is arranged on the top of the processing table 1, and the workpiece adjustment frame 3 can be driven to move left and right by the electromagnetic slide rail at the bottom, and positioning structures are symmetrically arranged on the front and back sides of the processing table 1. A motor 20 is arranged on the outer wall of the ingot 18 on one side, and the output end of the motor 20 is connected to the shaft 19, which drives the bending rod 21 and the buckle block 22 on the shaft 19 to insert it into the column tube 23 on the outer wall of the linkage plate 15. The workpiece adjustment frame 3 is connected to the workpiece to be fixed, and then the edge of the plywood is processed by the trimming structure 1 and the trimming structure 2. The trimming structure 2 uses a hydraulic cylinder 10 and a cutter 11 to process the edge of the plywood from top to bottom. A column 25 is detachably connected to the top middle of the processing table 1, and a hydraulic cylinder 3 26 is connected to the bottom of the column 25. The output end of the hydraulic cylinder 3 26 is connected to an adsorption plate 27, which can adsorb and fix the plywood and suspend it. At the same time, vertical frame plates 28 are symmetrically arranged on the left and right sides of the processing table 1. The hydraulic cylinder 4 29 is started to drive the cutter 2 31 to process the edge of the plywood.

[0036] The present invention comprises: 1. a processing table; 2. a top frame plate; 3. a workpiece orientation frame; 4. a slider; 5. a processing frame; 6. a motor; 7. a cutting disc; 8. a slider; 9. a column plate; 10. a hydraulic cylinder; 11. a cutter; 12. a support plate; 13. a hydraulic cylinder; 14. a seat plate; 15. a linkage plate; 16. a convex edge; 17. a connecting plate; 18. a casting block; 19. a shaft rod; 20. a motor; 21. a bending rod; 22. a buckle block; 23. a column tube; 25. a column tube; 26. a hydraulic cylinder; 27. a suction plate ; 28, vertical frame plate; 29, hydraulic cylinder four; 30, horizontal plate; 31, cutter two, all components are universal standard parts or components known to technicians in this field, and their structures and principles can be known by technicians in this field through technical manuals or through conventional experimental methods. The problem solved by the present invention is that the existing plywood needs to be processed during processing, and the traditional processing equipment is not comprehensive enough and has low efficiency. The present invention combines the above components with each other. The plywood trimming device of the present invention has a top frame plate on the top of the processing table, and a lifting structure is provided on the left and right sides of the top frame plate. The height of the top frame plate is adjusted by the hydraulic cylinder two of the lifting structure, and a workpiece adjustment frame is provided on the top of the processing table. The workpiece adjustment frame can be driven to move left and right by the electromagnetic slide rail at the bottom, and positioning structures are symmetrically provided on the front and back sides of the processing table. A motor two is provided on the outer wall of the ingot on one side, and the output end of the motor two is connected to the shaft rod to drive the bending rod and the buckle block on the shaft rod to plug it with the column tube on the outer wall of the linkage plate to achieve the workpiece adjustment. The frame is fixed, and then the edge of the plywood is processed by trimming structure 1 and trimming structure 2. The trimming structure 2 adopts hydraulic cylinder 1 and cutter 1 to process the edge of the plywood from top to bottom. The top middle of the processing table of the present invention is detachably connected with a column tube, the bottom of the column tube is connected with hydraulic cylinder 3, and the output end of hydraulic cylinder 3 is connected with an adsorption plate, which can adsorb and fix the plywood and suspend it. At the same time, vertical frame plates are symmetrically arranged on the left and right sides of the processing table. The hydraulic cylinder 4 is started to drive the cutter 2 to process the edge of the plywood.

[0037] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An automated plywood trimming device, comprising a processing table (1), a top frame (2) being arranged on the top of the processing table (1), a lifting structure being arranged on the left and right sides of the top frame (2), a workpiece orientation frame (3) being arranged on the top of the processing table (1), and positioning structures being symmetrically arranged on the front and rear sides of the processing table (1), characterized in that: The top frame plate (2) is in the shape of a rectangular parallelepiped and has two groups of symmetrical strip-shaped slide grooves on its edges. A trimming structure 1 is slidably connected in one group of strip-shaped slide grooves, and a trimming structure 2 is slidably connected in the other group of strip-shaped slide grooves. The trimming structure 1 includes a slider 1 (4). The bottom end of the slider 1 (4) is connected to a processing frame (5). A motor 1 (6) is provided on one side outer wall of the processing frame (5). The output end of the motor 1 (6) is connected to a cutting disc (7).

2. The automatic plywood trimming device according to claim 1, characterized in that: The trimming structure 2 comprises a slider 2 (8), the bottom of the slider 2 (8) is connected to a column plate (9), hydraulic cylinders 1 (10) are symmetrically arranged on both sides of the column plate (9), and the output end of the hydraulic cylinder 1 (10) is connected to a cutter 1 (11).

3. The automatic plywood trimming device according to claim 1, characterized in that: The lifting structure comprises a support plate (12), wherein the support plate (12) is symmetrically arranged on both sides of the top frame plate (2), and a hydraulic cylinder 2 (13) is connected to the outer wall of the support plate (12), and the output end of the hydraulic cylinder 2 (13) is connected to a seat plate (14), and the seat plate (14) is connected to the outer wall of the processing table plate (1).

4. The automatic plywood trimming device according to claim 1, characterized in that: The outer walls of the front and rear sides of the processing table (1) are provided with slots, and an electromagnetic slide rail is provided at the bottom of the processing table (1). A linkage plate (15) is slidably connected to the electromagnetic slide rail, and the top of the linkage plate (15) is connected to the workpiece adjustment frame (3).

5. The automatic plywood trimming device according to claim 4, characterized in that: The workpiece orientation adjustment frame (3) is in the shape of a rectangular parallelepiped and has a convex edge (16) arranged on its edge, and a column groove is arranged on the inner edge of the workpiece orientation adjustment frame (3).

6. The automatic plywood trimming device according to claim 5, characterized in that: The positioning structure comprises a connecting plate (17), ingots (18) are symmetrically arranged on the left and right sides of the connecting plate (17), a rotatable shaft (19) is arranged between the two ingots (18), a second motor (20) is arranged on the outer wall of the ingot (18) on one side, the output end of the second motor (20) is connected to the shaft (19), a plurality of bent rods (21) are equidistantly arranged on the shaft (19), and the ends of the bent rods (21) are connected to buckle blocks (22), and a column tube (23) corresponding to the buckle blocks (22) is arranged on the outer wall of the linkage plate (15).

7. The automatic plywood trimming device according to claim 1, characterized in that: A column (25) is detachably connected to the middle of the top of the processing table (1), a hydraulic cylinder three (26) is connected to the bottom of the column (25), an adsorption disk (27) is connected to the output end of the hydraulic cylinder three (26), and an air pump is arranged on the top of the adsorption disk (27).

8. The automatic plywood trimming device according to claim 7, characterized in that: A vertical frame plate (28) is symmetrically arranged on the left and right sides of the processing table (1), a hydraulic cylinder four (29) is arranged on the inner wall of the vertical frame plate (28), the output end of the hydraulic cylinder four (29) is connected to a horizontal plate (30), and a plurality of cutting knives two (31) are equidistantly arranged on the horizontal plate (30).