Edge sawing device for plywood processing

Abstract

The utility model belongs to the technical field of plywood cutting, and particularly relates to an edge sawing device for plywood processing, which comprises a fixed base. A machining platform is fixedly connected to the top of the fixed base. The top of the machining platform is slidably connected with a sliding plate. The top of the machining platform is slidably connected with edge sawing equipment. The side wall of the side, close to the edge sawing equipment, of the sliding plate is rotationally connected with a fixed rotating wheel. A plurality of groups of fixed rotating wheels are fixedly connected to the side wall of the sliding plate; the tops of the multiple sets of fixed rotating wheels are fixedly connected with connecting gears. During working, the connecting gear extrudes the rotating plate, so that the rotating plate rotates towards the direction of the elastic reset plate, and the fixed rotating wheel can rotate normally; when the plywood abnormally moves in the direction opposite to the pushing direction, a limiting block stops a rotating plate, and the rotating plate can fix a connecting gear, so that the situation that the plywood abnormally retreats is reduced; according to the whole device, the stability of the plywood during edge sawing work is improved, and the yield of the plywood obtained after edge sawing is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plywood cutting, in particular to an edge sawing device for processing plywood. Background Art

[0002] After the plywood is produced, some plywood often has protruding edges or dimensions that do not meet the requirements. Therefore, it is necessary to use a sawing device to cut the plywood to increase the yield of the plywood.

[0003] Some technical solutions for plywood cutting have also appeared in the prior art. For example, a Chinese patent with application number CN202122156379.3 discloses a sawing machine for plywood processing, comprising a box body, a fixed block is installed on the left side of the upper end of the box body, a slide groove is arranged in the middle of the upper end of the fixed block, a fixed box is arranged at the upper end of the slide groove, a sliding block is installed at the lower end of the fixed box, the sliding block is slidably connected inside the slide groove, a rotating motor is installed inside the fixed box, a rotating shaft is arranged at the front end of the rotating motor, a cutting disk is arranged on the rotating shaft, the rotating shaft is rotatably connected with the rotating motor, a wire is connected to the front end of the box body, and columns are installed at the four corners of the lower end of the box body; by pressing the button, the rotating motor rotates, driving the rotating shaft to rotate, the rotating shaft drives the cutting disk to rotate, and the plywood is sawed; by holding the anti-slip ring and pulling the first handle, the plywood at different positions can be sawed, which brings convenience, replaces the hand-held device for operation, saves operation time, improves operation efficiency, is easy to use, and avoids safety hazards.

[0004] In the above-mentioned sawing device for processing plywood, when using a cutting disc to saw the plywood, the cutting disc may cause the plywood to move, which may easily affect the sawing effect of the plywood. In order to fix the plywood, an additional fixing step is often required for the plywood, thereby reducing work efficiency. Therefore, in view of the above-mentioned problem, a sawing device for processing plywood is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a sawing device for processing plywood.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: a sawing device for plywood processing described in the utility model comprises a fixed base; a processing platform is fixedly connected to the top of the fixed base; a slide plate is slidably connected to the top of the processing platform; a sawing device is slidably connected to the top of the processing platform; a side wall of the slide plate close to the sawing device is rotatably connected to a fixed rotating wheel; a plurality of groups of fixed rotating wheels are fixedly connected to the side wall of the slide plate; the tops of the plurality of groups of fixed rotating wheels are all fixedly connected to connecting gears; a plurality of groups of fixed disks are fixedly connected to the top of the slide plate; the tops of the plurality of groups of fixed disks are all rotatably connected to a rotating plate; the rotating plate and the connecting gear are meshed with each other; a plurality of groups of side walls of one side of the rotating plates are fixedly connected to an elastic reset plate; the bottom of the elastic reset plate is mutually connected to the top of the fixed disk; a plurality of groups of fixed disks are fixedly connected to the tops of the limiting blocks; the outer side walls of the plurality of groups of limiting blocks are mutually fitted with the outer side walls of the rotating plate.

[0007] Preferably, a through groove is opened on the top of the processing platform; a fixed column is fixedly connected to the inner side wall of the through groove; multiple groups of fixed columns are fixedly connected to the inner side wall of the through groove; sliders are slidably connected to the inner sides of the multiple groups of fixed columns; a lifting plate is fixedly connected to the top of the multiple groups of sliders; the bottom of the lifting plate and the top of the fixed column fit each other.

[0008] Preferably, a material collection box is provided at the inner bottom of the fixed base; a connecting handle is fixedly connected to the side wall of the material collection box; and the material collection box is arranged on the inner side of the through groove.

[0009] Preferably, the tops of the multiple groups of lifting plates are rotatably connected to a pair of first rotating columns.

[0010] Preferably, multiple groups of the outer side walls of the first rotating cylinder are all fixedly connected with friction soft plates; and multiple groups of the friction soft plates are fixedly connected to the outer side walls of the first rotating cylinder.

[0011] Preferably, both side walls of the sliding block are rotatably connected to a plurality of groups of second rotating columns; and the outer side walls of the second rotating columns and the inner side walls of the fixed columns fit together.

[0012] Preferably, both inner side walls of the plurality of groups of the fixing columns are fixedly connected with sealing soft plates; and a pair of the sealing soft plates are close to one side wall and fit each other.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a sawing device for plywood processing. The moving plywood drives the fixed rotating wheel to rotate, and the fixed rotating wheel drives the connecting gear to rotate together. The connecting gear presses the rotating plate to make the rotating plate rotate toward the direction of the elastic reset plate, and the fixed rotating wheel can rotate normally. When the plywood moves abnormally in the opposite direction of the push, the limit block blocks the rotating plate, and the rotating plate can fix the connecting gear, thereby reducing the occurrence of abnormal retreat of the plywood. The overall device improves the stability of the sawing work of the plywood, and improves the yield rate of the plywood after the sawing.

[0015] 2. The utility model provides a sawing device for plywood processing, wherein the tops of multiple groups of lifting plates can lift the bottoms of plywood, and the debris generated by sawing is discharged to the outside through the through grooves, thereby reducing the occurrence of a negative impact on the sawing of plywood caused by the accumulation of debris; the position of the lifting plate at the fixed column is moved by a slider; the lifting plate can lift plywood of different sizes; and the adaptability of the lifting plate to lifting plywood of different sizes is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0017] In the attached picture:

[0018] Figure 1 It is a three-dimensional diagram of the processing platform of the utility model;

[0019] Figure 2 yes Figure 1 A magnified image of point A;

[0020] Figure 3 yes Figure 1 A magnified view of point B;

[0021] Figure 4 It is a three-dimensional diagram of the fixing column in the utility model.

[0022] Legend:

[0023] 1. Fixed base; 11. Processing platform; 12. Slide plate; 13. Fixed rotating wheel; 14. Connecting gear; 15. Fixed disk; 16. Rotating plate; 17. Elastic reset plate; 18. Limit block; 19. Sawing equipment; 2. Through slot; 21. Fixed column; 22. Sliding block; 23. Lifting plate; 3. Collecting box; 31. Connecting handle; 4. First rotating column; 5. Friction soft plate; 6. Second rotating column; 7. Sealing soft plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Specific examples are given below.

[0026] See also Figure 1 - Figure 3 The utility model provides a sawing device for plywood processing, comprising a fixed base 1; a processing platform 11 is fixedly connected to the top of the fixed base 1; a slide plate 12 is slidably connected to the top of the processing platform 11; a sawing device 19 is slidably connected to the top of the processing platform 11; a fixed rotating wheel 13 is rotatably connected to the side wall of the slide plate 12 near the side of the sawing device 19; multiple groups of fixed rotating wheels 13 are fixedly connected to the side wall of the slide plate 12; multiple groups of fixed rotating wheels 13 are fixedly connected to the top of each of the multiple groups of connecting gears 14; multiple groups of fixed disks 15 are fixedly connected to the top of each of the multiple groups of fixed disks 15; the tops of multiple groups of fixed disks 15 are rotatably connected to a rotating plate 16; the rotating plate 16 and the connecting gear 14 are meshed with each other; multiple groups of side walls of one side of the rotating plate 16 are fixedly connected to an elastic reset plate 17; the bottom of the elastic reset plate 17 is mutually connected to the top of the fixed disk 15; multiple groups of fixed disks 15 are fixedly connected to the top of each of the multiple groups of limiting blocks 18; the outer side walls of multiple groups of limiting blocks 18 are mutually fitted with the outer side walls of the rotating plate 16; working When the plywood to be sawed is placed on the top of the processing platform 11, the slide plate 12 is moved, and after the position is fixed by the bolt and nut assembly, the outer wall of the fixed wheel 13 and the side wall of the plywood are fitted together; by pushing the plywood to move on the top of the processing platform 11, the sawing device 19 can be operated to saw the plywood to be sawed; the moving plywood drives the fixed wheel 13 to rotate, and the fixed wheel 13 drives the connecting gear 14 to rotate together, and the connecting gear 14 squeezes the rotating plate 16, so that the rotating plate 16 rotates toward the elastic reset plate 17, and the fixed wheel 13 can rotate normally; when the plywood moves abnormally in the opposite direction of the push, the limit block 18 blocks the rotating plate 16, and the rotating plate 16 can fix the connecting gear 14, thereby reducing the occurrence of abnormal retreat of the plywood; the overall device improves the stability of the plywood during the sawing work, and improves the yield rate of the plywood after the sawing.

[0027] like Figure 1 and Figure 4As shown, a through slot 2 is provided on the top of the processing platform 11; a fixed column 21 is fixedly connected to the inner wall of the through slot 2; multiple groups of the fixed columns 21 are fixedly connected to the inner wall of the through slot 2; the inner sides of the multiple groups of the fixed columns 21 are all slidably connected with sliders 22; the tops of the multiple groups of the sliders 22 are all fixedly connected with lifting plates 23; the bottom of the lifting plates 23 and the tops of the fixed columns 21 are in contact with each other; when working, the tops of the multiple groups of lifting plates 23 can lift the bottom of the plywood, and the debris generated by sawing is discharged to the outside through the through slot 2, thereby reducing the occurrence of debris accumulation that has a negative impact on the sawing work of the plywood; the position of the lifting plate 23 at the fixed column 21 is moved by the slider 22; the lifting plate 23 can lift plywood of different sizes; the adaptability of the lifting plate 23 to lift plywood of different sizes is improved.

[0028] like Figure 1 As shown, a collection box 3 is provided at the inner bottom of the fixed base 1; a connecting handle 31 is fixedly connected to the side wall of the collection box 3; the collection box 3 is arranged on the inner side of the through groove 2; when working, the collection box 3 can collect the debris from the inner side of the through groove 2, thereby reducing the occurrence of debris scattering to the outside and improving the simplicity of collecting the debris; the collection box 3 can be moved more conveniently by operating the connecting handle 31.

[0029] like Figure 4 As shown, the tops of the multiple groups of lifting plates 23 are all rotatably connected to a pair of first rotating columns 4; when working, the outer walls of the first rotating columns 4 are in contact with the bottom of the plywood, and as the plywood moves, the first rotating columns 4 rotate accordingly. The first rotating columns 4 reduce the long-term friction between the bottom of the plywood and the top of the lifting plates 23, which would cause more serious wear.

[0030] like Figure 4 As shown, multiple groups of the outer walls of the first rotating column 4 are fixedly connected with friction soft plates 5; multiple groups of the friction soft plates 5 are fixedly connected to the outer walls of the first rotating column 4; during operation, since the friction soft plates 5 themselves are made of elastic material, the friction soft plates 5 reduce the amount of wear generated by the friction between the plywood and the first rotating column 4; and the working life of the first rotating column 4 is improved.

[0031] like Figure 4 As shown, both side walls of the slider 22 are rotatably connected to multiple groups of second rotating columns 6; the outer walls of the second rotating columns 6 are in contact with the inner walls of the fixed column 21; during operation, when the slider 22 moves inside the fixed column 21, the second rotating columns 6 rotate accordingly, and the second rotating columns 6 improve the stability of the lifting plate 23 when it moves inside the fixed column 21 through the slider 22.

[0032] like Figure 3As shown, both inner side walls of the multiple groups of fixed columns 21 are fixedly connected with sealing soft plates 7; a pair of sealing soft plates 7 are close to each other and fit each other on one side wall; when working, the sealing soft plates 7 are made of elastic material, and the sealing soft plates 7 reduce the occurrence of external impurities directly entering the inner side of the fixed column 21; and improve the cleanliness of the inner side of the fixed column 21.

[0033] Working principle: When working, the connecting gear 14 rotates in opposite directions to the sawing device 19; after placing the plywood to be sawed on the top of the processing platform 11, the slide plate 12 is moved and fixed in position by the bolt and nut assembly, the outer wall of the fixed wheel 13 and the side wall of the plywood are fitted together; by pushing the plywood to move on the top of the processing platform 11, the sawing device 19 can be operated to saw the plywood to be sawed; the moving plywood drives the fixed wheel 13 to rotate, and the fixed wheel 13 drives the connecting gear 14 to rotate together, and the connecting gear 14 squeezes the rotating plate 16, so that the rotating plate 16 moves toward the elastic reset plate 17 The fixed rotating wheel 13 can rotate in the direction of the push, and the fixed rotating wheel 13 can rotate normally; when the plywood moves abnormally in the opposite direction of the push, the limit block 18 blocks the rotating plate 16, and the rotating plate 16 can fix the connecting gear 14, thereby reducing the occurrence of abnormal retreat of the plywood; the overall device improves the stability of the sawing of the plywood, and improves the yield rate of the plywood after sawing; the tops of the multiple groups of lifting plates 23 can lift the bottom of the plywood, and the debris generated by the sawing is discharged to the outside through the through groove 2, thereby reducing the accumulation of debris and the negative impact on the sawing of the plywood. ; The lifting plate 23 is moved to the position of the fixed column 21 by the slider 22; the lifting plate 23 can lift plywood of different sizes; the adaptability of the lifting plate 23 to lift plywood of different sizes is improved; the collection box 3 can collect the debris from the inner side of the through groove 2, thereby reducing the occurrence of debris scattering to the outside and improving the simplicity of collecting the debris; the collection box 3 can be moved more conveniently by operating the connecting handle 31; the outer wall of the first rotating column 4 is in contact with the bottom of the plywood, and as the plywood moves, the first rotating column 4 rotates accordingly, and the first rotating column 4 lowers the plywood The bottom part rubs against the top of the lifting plate 23 for a long time, resulting in serious wear. Since the friction soft plate 5 is made of elastic material, the friction soft plate 5 reduces the wear caused by the friction between the plywood and the first rotating column 4, thereby improving the service life of the first rotating column 4. When the slider 22 moves inside the fixed column 21, the second rotating column 6 rotates accordingly, and the second rotating column 6 improves the stability of the lifting plate 23 when it moves inside the fixed column 21 through the slider 22. The sealing soft plate 7 is made of elastic material, thereby reducing the occurrence of external impurities directly entering the inside of the fixed column 21, thereby improving the cleanliness of the inside of the fixed column 21.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A sawing device for processing plywood, comprising a fixed base (1); characterized in that: The top of the fixed base (1) is fixedly connected to a processing platform (11); the top of the processing platform (11) is slidably connected to a slide plate (12); the top of the processing platform (11) is slidably connected to a sawing device (19); the side wall of the slide plate (12) close to the sawing device (19) is rotatably connected to a fixed rotating wheel (13); a plurality of fixed rotating wheels (13) are fixedly connected to the side wall of the slide plate (12); the tops of the plurality of fixed rotating wheels (13) are all fixedly connected to connecting gears (14); the top of the slide plate (12) A plurality of fixed disks (15) are fixedly connected; the tops of the plurality of fixed disks (15) are rotatably connected to a rotating plate (16); the rotating plate (16) and the connecting gear (14) are meshed with each other; a side wall of one side of the plurality of rotating plates (16) is fixedly connected to an elastic reset plate (17); the bottom of the elastic reset plate (17) is connected to the top of the fixed disk (15); the tops of the plurality of fixed disks (15) are fixedly connected to a limiting block (18); the outer side walls of the plurality of limiting blocks (18) are in contact with the outer side wall of the rotating plate (16).

2. The sawing device for plywood processing according to claim 1, characterized in that: A through slot (2) is provided on the top of the processing platform (11); a fixing column (21) is fixedly connected to the inner wall of the through slot (2); a plurality of groups of the fixing columns (21) are fixedly connected to the inner wall of the through slot (2); a sliding block (22) is slidably connected to the inner side of the plurality of groups of the fixing columns (21); a lifting plate (23) is fixedly connected to the top of the plurality of groups of the sliding blocks (22); the bottom of the lifting plate (23) is in contact with the top of the fixing column (21).

3. The sawing device for plywood processing according to claim 2, characterized in that: A material collection box (3) is provided at the bottom inner side of the fixed base (1); a connecting handle (31) is fixedly connected to the side wall of the material collection box (3); and the material collection box (3) is arranged on the inner side of the through groove (2).

4. The sawing device for plywood processing according to claim 2, characterized in that: The tops of the plurality of groups of lifting plates (23) are all rotatably connected to a pair of first rotating columns (4).

5. The sawing device for plywood processing according to claim 4, characterized in that: Multiple groups of the outer side walls of the first rotating columns (4) are all fixedly connected with friction soft plates (5); multiple groups of the friction soft plates (5) are fixedly connected to the outer side walls of the first rotating columns (4).

6. The sawing device for plywood processing according to claim 2, characterized in that: Both side walls of the sliding block (22) are rotatably connected to a plurality of sets of second rotating columns (6); the outer side walls of the second rotating columns (6) are in contact with the inner side walls of the fixed columns (21).

7. The sawing device for plywood processing according to claim 2, characterized in that: Both inner side walls of the plurality of groups of fixed columns (21) are fixedly connected with sealing soft plates (7); a pair of sealing soft plates (7) are close to one side wall and fit together.

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