Edge sawing device for plywood processing

Abstract

The edge sawing device comprises a working machine box body, a table top, a mounting frame, a driving motor and a sawtooth disc, the table top is mounted at the upper end of the working machine box body, the mounting frame is mounted on the outer side of the table top, and an output shaft of the driving motor is fixedly mounted on the sawtooth disc; the opening face of the table top is provided with a separation net plate for containing the plywood plate, and the installation frame is provided with an adjuster for driving the driving motor to move transversely and vertically so as to achieve precise edge cutting of the two sides of the plywood plate. According to the edge sawing device for plywood processing, the partition net plate is used for placing plywood, meanwhile, the clamping device is matched with the partition net plate to clamp and fix the plywood in the middle, and meanwhile, the adjustor is matched with the partition net plate to adjust the edge sawing distance of the two edges of the plywood; the driving motor is matched to drive the sawtooth disc to rotate so that the two sides of the plywood can be accurately sawed at the same time, and meanwhile, the unloader is matched to unload leftover materials generated by edge sawing.

Description

Technical Field

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

[0002] Plywood is a three-layer or multi-layer board material made by peeling wood segments into veneers or planing wood blocks into veneers, and then gluing them together with adhesive. It is usually made with an odd number of veneers, with the fibers of adjacent layers of veneers glued perpendicular to each other.

[0003] During the production process of plywood, it is usually necessary to saw the edges to achieve a predetermined size. The existing sawing equipment generally places the plywood on the work surface of the sawing equipment, and then adjusts it for trimming. Therefore, when dealing with the need for double-sided cutting and sawing, the operation is cumbersome and inefficient. Therefore, the present application designs a sawing device that improves the efficiency of double-sided sawing and facilitates material return to solve this technical defect of the prior art. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a sawing device for plywood processing, which has the advantages of improving the efficiency of double-sided sawing and facilitating material return.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sawing device for processing plywood, comprising a working machine box, a table, a mounting frame, a driving motor and a sawtooth disk;

[0006] A table is installed on the upper end of the working machine housing, a mounting frame is installed on the outer side of the table, and the output shaft of the driving motor is fixedly mounted on the sawtooth disk;

[0007] The opening surface of the table top is provided with a partition board for placing plywood sheets;

[0008] Among them, the mounting frame is provided with an adjuster which drives the driving motor to move horizontally and vertically to realize accurate trimming of both sides of the plywood sheet;

[0009] The table top is provided with a clamp which is driven and adjusted to center-position and clamp the plywood sheet on the mesh board;

[0010] In addition, a discharger is provided on the clamp for pushing and discharging the scraps cut off by the sawtooth disk.

[0011] Furthermore, the regulator includes a hydraulic push rod 1 installed on the left and right sides of the mounting frame, a loading plate is installed at the push rod of the hydraulic push rod 1, an electric guide rail 1 is installed on the lower surface of the loading plate, a hydraulic push rod 2 is installed on the guide rail slide of the electric guide rail 1, and a driving motor is installed at the push rod of the hydraulic push rod 2.

[0012] Furthermore, the front and rear ends of the electric guide rail 1 are aligned with the front and rear surfaces of the partition plate.

[0013] Further, the clamp includes a servo motor installed on the outside of the table, a rotating shaft rotatably connected to the table is installed at the output shaft of the servo motor, a positive thread groove is opened on the outside of the rotating shaft, and a reverse thread groove connected to the positive thread groove is opened on the outside of the rotating shaft;

[0014] In addition, it also includes a limiting through hole opened on the partition plate, and a threaded clamping plate passing through the limiting through hole is threadedly connected in the forward thread groove and the reverse thread groove.

[0015] Furthermore, the two thread clamping plates are symmetrically distributed with the middle between the forward thread groove and the reverse thread groove as the symmetry center, and the forward thread groove and the reverse thread groove are of equal length and have opposite directions.

[0016] Furthermore, the discharger includes an electric guide rail 2 installed on the inner side of the threaded clamping plate, and a push plate is installed on the guide rail slide seat of the electric guide rail 2.

[0017] Furthermore, the lower surface of the table top is connected to a vacuum cleaner connection joint.

[0018] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0019] The sawing device for plywood processing places the plywood sheet by means of a provided mesh plate, and at the same time, the provided clamp can clamp and fix the plywood sheet in the center, and at the same time, the provided adjuster can adjust the sawing distance on both sides of the plywood sheet, and the driving motor can drive the sawtooth disk to rotate so as to achieve simultaneous and precise sawing of both sides of the plywood sheet, and at the same time, the provided unloader can unload the scraps produced by the sawing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a cross-sectional view of the utility model;

[0021] Figure 2 For this utility model Figure 1 The enlarged view of point A in the middle;

[0022] Figure 3 It is a partial stereogram of the utility model;

[0023] Figure 4 It is a front view of the utility model.

[0024] In the figure: 1. working machine case; 2. table; 3. partition plate; 4. drive motor; 5. serrated disk; 6. mounting bracket; 7. servo motor; 8. rotating shaft; 9. forward thread groove; 10. reverse thread groove; 11. limit perforation; 12. thread clamping plate; 13. electric guide rail 2; 14. push plate; 15. hydraulic push rod 1; 16. loading plate; 17. electric guide rail 1; 18. hydraulic push rod 2; 19. vacuum cleaner connecting joint. DETAILED DESCRIPTION

[0025] 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 in 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.

[0026] See also Figure 1-4 In this embodiment, a sawing device for processing plywood includes a working machine box 1, a table 2, a mounting frame 6, a driving motor 4 and a sawtooth disk 5.

[0027] A tabletop 2 is installed on the upper end of the working machine housing 1 , a mounting frame 6 is installed on the outer side of the tabletop 2 , and the output shaft of the driving motor 4 is fixedly mounted to the sawtooth disk 5 .

[0028] The open surface of the table top 2 is provided with a partition board 3 for placing the plywood sheet.

[0029] The partition plate 3 is provided with a plurality of holes.

[0030] The mounting frame 6 in this embodiment is provided with an adjuster for driving the driving motor 4 to move horizontally and vertically to achieve precise trimming of both sides of the plywood sheet.

[0031] It should be noted that the regulator includes a hydraulic push rod 15 installed on the left and right sides of the mounting frame 6, a loading plate 16 is installed at the push rod of the hydraulic push rod 15, an electric guide rail 17 is installed on the lower surface of the loading plate 16, a hydraulic push rod 2 18 is installed at the guide rail slide of the electric guide rail 17, and a drive motor 4 is installed at the push rod of the hydraulic push rod 2 18.

[0032] The front and rear ends of the electric guide rail 17 are aligned with the front and rear surfaces of the partition plate 3.

[0033] In this embodiment, a clamp is provided inside the table top 2 for driving and adjusting to center-position and clamp the plywood sheet on the mesh plate 3 .

[0034] It should be noted that the clamp includes a servo motor 7 installed on the outside of the table 2, and a rotating shaft 8 rotatably connected to the table 2 is installed at the output shaft of the servo motor 7. A forward thread groove 9 is provided on the outside of the rotating shaft 8, and a reverse thread groove 10 connected to the forward thread groove 9 is provided on the outside of the rotating shaft 8.

[0035] In addition, it also includes a limiting through hole 11 opened on the partition plate 3, and a threaded clamping plate 12 passing through the limiting through hole 11 is threadedly connected in the forward thread groove 9 and the reverse thread groove 10.

[0036] The two thread clamping plates 12 are symmetrically distributed with the middle between the forward thread groove 9 and the reverse thread groove 10 as the symmetry center. The forward thread groove 9 and the reverse thread groove 10 are of equal length and have opposite thread groove directions.

[0037] The clamp in this embodiment is provided with a discharger for pushing and discharging the scraps cut off by the sawtooth disk 5 .

[0038] The discharger comprises an electric guide rail 13 installed on the inner side of the threaded clamping plate 12 , and a push plate 14 is installed on the guide rail slide seat of the electric guide rail 13 .

[0039] The lower surface of the table top 2 is connected to a vacuum cleaner connection joint 19 .

[0040] The debris generated by sawing edges enters the table top 2 through the holes of the partition plate 3, and the debris generated by sawing edges can be processed by connecting the vacuum cleaner pipe with the vacuum cleaner connection joint 19.

[0041] The working principle of the above embodiment is:

[0042] The partition plate 3 is provided to facilitate placing the plywood on the partition plate 3. The servo motor 7 is provided to drive the rotating shaft 8 to rotate. The positive thread groove 9 and the reverse thread groove 10 on the rotating shaft 8 are threadedly connected with the threaded clamping plate 12, and the limiting through hole 11 is used to limit the directional movement of the threaded clamping plate 12. This ensures that the servo motor 7 drives the rotating shaft 8 to rotate and drives the two threaded clamping plates 12 to move synchronously toward each other to clamp the plywood on the partition plate 3 in the center.

[0043] In addition, the coordinated hydraulic push rod 15 works to push the loading plate 16 and the drive motor 4 and the sawtooth disc 5 to move, so that the sawing distance on both sides can be accurately controlled by adjusting the movement of the sawtooth disc 5, thereby ensuring that after the sawing distance is adjusted, the hydraulic push rod 2 18 works to push the sawtooth disc 5 downward to saw the plywood sheet, while the electric guide rail 17 drives the overall drive motor 4 to move the sawing edge, thereby facilitating rapid and accurate sawing of both sides;

[0044] In addition, after the sawing is completed, the electric guide rail 13 is arranged to drive the push plate 14 to move, and the scraps produced by the sawing are pushed out of the partition plate 3 for unloading.

[0045] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

Claims

1. A sawing device for processing plywood, comprising a working machine housing (1), a table (2), a mounting frame (6), a driving motor (4) and a sawtooth disk (5); A tabletop (2) is installed at the upper end of the working machine housing (1), a mounting frame (6) is installed on the outer side of the tabletop (2), and the output shaft of the driving motor (4) is fixedly mounted on the sawtooth disk (5); Features: The opening surface of the table top (2) is provided with a partition board (3) for placing a plywood sheet; Wherein, the mounting frame (6) is provided with an adjuster for driving the driving motor (4) to move horizontally and vertically to achieve accurate trimming of both sides of the plywood sheet; A clamp is provided inside the table top (2) and is used for driving and adjusting the center positioning clamp of the plywood sheet on the mesh plate (3); In addition, the clamp is provided with a discharger for pushing and discharging the scraps cut off by the sawtooth disk (5).

2. The sawing device for plywood processing according to claim 1, characterized in that: The regulator comprises a hydraulic push rod 1 (15) mounted on the left and right sides of the mounting frame (6); a loading plate (16) is mounted on the push rod of the hydraulic push rod 1 (15); an electric guide rail 1 (17) is mounted on the lower surface of the loading plate (16); a hydraulic push rod 2 (18) is mounted on the guide rail slide seat of the electric guide rail 1 (17); and a driving motor (4) is mounted on the push rod of the hydraulic push rod 2 (18).

3. The sawing device for plywood processing according to claim 2, characterized in that: The front and rear ends of the electric guide rail 1 (17) are aligned with the front and rear surfaces of the partition plate (3).

4. The sawing device for plywood processing according to claim 1, characterized in that: The clamp comprises a servo motor (7) mounted on the outside of the table (2); a rotating shaft (8) rotatably connected to the table (2) is mounted on the output shaft of the servo motor (7); a positive thread groove (9) is formed on the outside of the rotating shaft (8); and a reverse thread groove (10) communicating with the positive thread groove (9) is formed on the outside of the rotating shaft (8); In addition, it also includes a limiting through hole (11) formed on the partition plate (3), and a threaded clamping plate (12) passing through the limiting through hole (11) is threadedly connected in the forward thread groove (9) and the reverse thread groove (10).

5. The sawing device for plywood processing according to claim 4, characterized in that: The two thread clamping plates (12) are symmetrically distributed with the middle between the forward thread groove (9) and the reverse thread groove (10) as the symmetry center. The forward thread groove (9) and the reverse thread groove (10) are of equal length and have opposite directions.

6. The sawing device for plywood processing according to claim 5, characterized in that: The discharger comprises an electric guide rail 2 (13) installed on the inner side of a threaded clamping plate (12), and a push plate (14) is installed on the guide rail slide seat of the electric guide rail 2 (13).

7. The sawing device for plywood processing according to claim 1, characterized in that: The lower surface of the table top (2) is connected to a vacuum cleaner connection joint (19).

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