Wood product processing saw cutting device

Abstract

The utility model relates to the field of wood product cutting, and discloses a wood product processing saw cutting device which comprises a working table, a placing table is arranged above the working table, a clamping groove is formed in the top end of the placing table, a column rod penetrates through the inner wall of the placing table and is rotationally connected with the inner wall of the placing table, and a limiting mechanism is arranged on the inner wall of the column rod. A hinge plate is fixedly connected to the right side of the column rod, rotating columns are fixedly connected to the two ends of the hinge plate correspondingly, long plates are rotatably connected to the right ends of the rotating columns, a long rod is fixedly connected to the inner wall of the placing table, a moving plate is slidably connected to the outer wall of the long rod, and a clamping plate is fixedly connected to the top end of the moving plate; according to the clamping device, through a linkage mechanism of the L-shaped sliding block, the column rod, the hinged plate and other components, rapid clamping of products is achieved, an operator can enable the clamping plates to be gathered and loosened only through simple outward pulling and rotating actions, and operation is easy, convenient and efficient.

Description

Technical Field

[0001] This utility model relates to the field of wood product sawing, and in particular to a wood product processing sawing device. Background Technology

[0002] Wood sawing equipment is used to cut wood or wood materials according to specific requirements. It is widely used in furniture manufacturing, building decoration, wood crafts processing and other industries. It can accurately cut wood into the required parts according to preset size and shape, ensuring processing accuracy and meeting the production requirements of different wood products.

[0003] The existing technology has the following drawbacks: some sawing machines are equipped with simple fixing devices, which use the rotation of a screw rod to control the clamping fixture. The material is clamped and fixed by the operator's hands rotating the screw multiple times. Frequent manual turning of the screw rod will cause hand fatigue for the operator and will not be able to clamp and fix the material quickly. Therefore, a wood product processing sawing device is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a sawing device for wood processing, which aims to improve the problem of hand fatigue caused by long-term and frequent rotation of the screw to clamp materials in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a wood product processing sawing device, including a workbench, a placement platform above the workbench, a clamping groove at the top of the placement platform, a column rod rotatably connected through the inner wall of the placement platform, a limiting mechanism on the inner wall of the column rod, a limiting groove on the left side wall of the placement platform, a hinge plate fixedly connected to the right side of the column rod, rotating columns fixedly connected to both ends of the hinge plate, a long plate rotatably connected to the right end of the rotating columns, a long rod fixedly connected to the inner wall of the placement platform, a movable plate slidably connected to the outer wall of the long rod, a clamping plate fixedly connected to the top of the movable plate, and a dust collection component on the right side of the placement platform;

[0006] The limiting mechanism includes an L-shaped slider that passes through and is slidably connected to the inner wall of the column rod. The L-shaped slider is elastically connected to the column rod by a return spring.

[0007] As a further description of the above technical solution:

[0008] The vacuuming assembly includes a first vacuum gun, a second vacuum gun fixedly connected to the bottom of the first vacuum gun, a vacuum tube fixedly connected to the right side of the second vacuum gun, a dust collection box fixedly connected to the bottom of the vacuum tube, a pull-out box slidably connected to the inner wall of the dust collection box, a square groove opened at the bottom of the pull-out box, a wedge block slidably connected to the inner wall of the dust collection box, a pressing plate fixedly connected to the bottom of the wedge block, and the pressing plate elastically connected to the dust collection box through a positioning spring.

[0009] As a further description of the above technical solution:

[0010] The L-shaped slider is inserted into the limiting groove. The right side of the L-shaped slider is fixedly connected to one end of the reset spring, and the other end of the reset spring is fixedly connected to the inner wall of the column rod.

[0011] As a further description of the above technical solution:

[0012] The bottom end of the pressing plate is fixedly connected to one end of the positioning spring, and the other end of the positioning spring is fixedly connected to the inner wall of the dust collection box.

[0013] As a further description of the above technical solution:

[0014] The clamping plate is slidably connected to the inner wall of the clamping groove.

[0015] As a further description of the above technical solution:

[0016] The second vacuum gun is fixedly connected to the inner wall of the placement platform, and the dust collection box is fixedly connected to the bottom of the placement platform.

[0017] As a further description of the above technical solution:

[0018] The first vacuum gun is fixedly connected to the top of the placement platform, and the wedge is inserted into the inner wall of the square groove.

[0019] As a further description of the above technical solution:

[0020] The pressing plate is slidably connected to the inner wall of the dust collection box.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the product is quickly clamped by the linkage mechanism of components such as L-shaped slider, column rod, and hinge plate. The operator only needs to perform simple pulling and rotating actions to make the clamping plate gather and release, which is simple and efficient.

[0023] 2. In this utility model, the coordinated design of the first and second vacuum guns enables the all-round and efficient collection of wood chips from the surface and inner wall of the placement table. Combined with the vacuum pipe and dust collection box, a complete wood chip recycling path is formed. The quick-release structure composed of the pull-out box, wedge, and positioning spring can quickly remove wood chips from the dust collection box, providing a strong guarantee for the continuous and stable operation of the sawing device. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a wood product processing sawing device proposed in this utility model;

[0025] Figure 2 This is a cross-sectional schematic diagram of the placement platform of a wood product processing sawing device proposed in this utility model;

[0026] Figure 3 This is a schematic cross-sectional view of the column rod of a wood product processing sawing device proposed in this utility model;

[0027] Figure 4 This is a three-dimensional schematic diagram of the dust collection mechanism of a sawing device for wood product processing proposed in this utility model;

[0028] Figure 5 This is a schematic diagram of the pull-out box installation mechanism of a wood product processing sawing device proposed in this utility model.

[0029] Legend:

[0030] 1. Workbench; 2. Placement platform; 3. Clamping plate; 4. Clamping groove; 5. L-shaped slider; 6. Column rod; 7. Return spring; 8. Limiting groove; 9. Hinge plate; 10. Rotating column; 11. Long plate; 12. Moving plate; 13. Long rod; 14. First vacuum gun; 15. Second vacuum gun; 16. Vacuum hose; 17. Dust collection box; 18. Pull-out box; 19. Pressing plate; 20. Positioning spring; 21. Wedge block; 22. Square groove. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-3This utility model provides an embodiment of a wood processing sawing device, including a workbench 1 with a movable cutter for sawing materials. A placement platform 2 is provided above the workbench 1; the placement platform 2 is flat and allows materials to be placed on it for cutting. A clamping groove 4 is formed at the top of the placement platform 2; the groove 4 is rectangular, and its shape facilitates the rapid sliding of a clamping plate 3 within the groove 4 to clamp the materials. A column rod 6 is rotatably connected through the inner wall of the placement platform 2. A cylindrical groove is provided on the left inner wall of the placement platform 2 to allow the column rod 6 to rotate within the placement platform 2. A limit mechanism is provided on the inner wall of the column rod 6. A limit groove 8 is provided on the left side wall of the placement platform 2. A hinge plate 9 is fixedly connected. Since the length of the hinge plate 9 is fixed, during the rotation of the hinge plate 9, the rotating column 10 pulls the long plate 11 and the moving plate 12 to move. The two ends of the hinge plate 9 are fixedly connected to the rotating column 10 respectively. The right end of the rotating column 10 is rotatably connected to the long plate 11. There are two of each of the long plate 11, long rod 13, moving plate 12 and clamping plate 3, so that the clamping effect can be achieved. The inner wall of the placement platform 2 is fixedly connected to the long rod 13, which can guide the moving plate 12. The outer wall of the long rod 13 is slidably connected to the moving plate 12. The top of the moving plate 12 is fixedly connected to the clamping plate 3, which can clamp and stabilize the material to be cut. A dust collection component is provided on the right side of the placement platform 2.

[0033] The limiting mechanism includes an L-shaped slider 5, which is slidably connected to the inner wall of the column rod 6. The L-shaped slider 5 is elastically connected to the column rod 6 through a return spring 7. A cylindrical slot is provided on the inner wall of the column rod 6 to satisfy the sliding of the L-shaped slider 5 and the elastic compression of the return spring 7. The L-shaped slider 5 is inserted into the limiting groove 8, which is in the shape of a star. The L-shaped slider 5 can be inserted into different slots of the star shape of the limiting groove 8 according to the size of the material to clamp the material. The right side of the L-shaped slider 5 is fixedly connected to one end of the return spring 7, and the other end of the return spring 7 is fixedly connected to the inner wall of the column rod 6.

[0034] Reference Figure 1 and Figure 4The vacuuming assembly includes a first vacuum gun 14, a second vacuum gun 15 fixedly connected to the bottom of the first vacuum gun 14, and vacuuming columns on the first and second vacuum guns 14 and 15. The vacuum guns are driven to work by a motor. A vacuum tube 16 is fixedly connected to the right side of the second vacuum gun 15. A dust collection box 17 is fixedly connected to the bottom of the vacuum tube 16. A pull-out box 18 is slidably connected to the inner wall of the dust collection box 17. Wood chips can be collected into the pull-out box 18 inside the dust collection box 17. The pull-out box 18 can be pulled out when cleaning is needed. A square groove 22 is opened at the bottom of the pull-out box 18. A wedge 21 is slidably connected to the inner wall of the dust collection box 17. The wedge 21 has a smooth arc surface. When it is squeezed by external force, the wedge 21 will move vertically. A pressing plate 19 is fixedly connected to the bottom of the wedge 21. The pressing plate 19 is elastically connected to the dust collection box 17 through a positioning spring 20.

[0035] Reference Figures 4-5 The bottom end of the pressing plate 19 is fixedly connected to one end of the positioning spring 20. When the pressing plate 19 moves downward, it will squeeze the positioning spring 20. When resetting, the positioning spring 20 will carry the pressing plate 19 upward. The other end of the positioning spring 20 is fixedly connected to the inner wall of the dust collection box 17. The clamping plate 3 is slidably connected to the inner wall of the clamping groove 4. The second vacuum cleaner gun 15 is fixedly connected to the inner wall of the placement platform 2. The dust collection box 17 is fixedly connected to the bottom end of the placement platform 2. The inner wall of the dust collection box 17 is provided with a square slot to meet the vertical movement of the positioning spring 20, the wedge 21 and the pressing plate 19. The first vacuum cleaner gun 14 is fixedly connected to the top end of the placement platform 2. The wedge 21 is inserted into the inner wall of the square groove 22. The pressing plate 19 is slidably connected to the inner wall of the dust collection box 17. The wedge 21 and the square groove 22 have the same shape, which can meet the insertion of the wedge 21 into the square groove 22.

[0036] Working principle: When using the device, the operator places the product to be processed on the placement table 2. At this time, the L-shaped slider 5 is pulled outward and rotated clockwise. The L-shaped slider 5 drives the column rod 6 and the hinge plate 9 to rotate. The hinge plate 9 and the rotating column 10 are hinged, so the hinge plate 9 drives the long plate 11 to rotate through the rotating column 10. This causes the moving plate 12 and the clamping plate 3 on the long plate 11 to come together. The clamping plate 3 slides on the inner wall of the clamping groove 4, thereby clamping the material. Depending on the size of the material, the L-shaped slider 5 can be released by hand and engaged in the corresponding limiting groove 8 to clamp the material, facilitating the stable subsequent sawing work. When it is necessary to open the clamping plate 3, the operation can be reversed according to the above description.

[0037] Large wood chips are generated during the sawing process. The second vacuum gun 15 absorbs the wood chips from the inner wall of the placement platform 2, and the first vacuum gun 14 absorbs the wood chips from the surface of the placement platform 2. Since the first vacuum gun 14 and the second vacuum gun 15 are fixedly connected, the cleaned wood chips can be absorbed into the dust collection box 17 through the vacuum pipe 16. When it is necessary to clean the collected wood chips, the pressing plate 19 is pushed down to make the positioning spring 20 press down, causing the wedge 21 to disengage from the square groove 22, thus releasing the insertion relationship between the wedge 21 and the square groove 22. The pull-out box 18 can then be pulled out for cleaning. During installation, the bottom of the pull-out box 18 presses against the wedge 21, and the positioning spring 20 at the bottom of the wedge 21 is pressed downward. When the wedge 21 completely overlaps with the square groove 22 on the pull-out box 18, the positioning spring 20 returns to its original position, allowing the wedge 21 to be inserted into the square groove 22 for installation.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wood product processing sawing device comprising a worktable (1), characterized in that: A placement platform (2) is provided above the workbench (1). A clamping groove (4) is provided at the top of the placement platform (2). A column rod (6) is rotatably connected through the inner wall of the placement platform (2). A limit mechanism is provided on the inner wall of the column rod (6). A limit groove (8) is provided on the left side wall of the placement platform (2). A hinge plate (9) is fixedly connected to the right side of the column rod (6). A rotating column (10) is fixedly connected to both ends of the hinge plate (9). A long plate (11) is rotatably connected to the right end of the rotating column (10). A long rod (13) is fixedly connected to the inner wall of the placement platform (2). A moving plate (12) is slidably connected to the outer wall of the long rod (13). A clamping plate (3) is fixedly connected to the top of the moving plate (12). A dust collection assembly is provided on the right side of the placement platform (2). The limiting mechanism includes an L-shaped slider (5), which is slidably connected to the inner wall of the column rod (6) through a return spring (7).

2. A wood product processing sawing device according to claim 1, characterized in that The vacuuming assembly includes a first vacuum gun (14), a second vacuum gun (15) is fixedly connected to the bottom of the first vacuum gun (14), a vacuum tube (16) is fixedly connected to the right side of the second vacuum gun (15), a dust collection box (17) is fixedly connected to the bottom of the vacuum tube (16), a pull-out box (18) is slidably connected to the inner wall of the dust collection box (17), a square groove (22) is opened at the bottom of the pull-out box (18), a wedge (21) is slidably connected to the inner wall of the dust collection box (17), a pressing plate (19) is fixedly connected to the bottom of the wedge (21), and the pressing plate (19) is elastically connected to the dust collection box (17) through a positioning spring (20).

3. A wood product processing sawing device according to claim 1, characterized in that: The L-shaped slider (5) is inserted into the limiting groove (8). The right side of the L-shaped slider (5) is fixedly connected to one end of the reset spring (7), and the other end of the reset spring (7) is fixedly connected to the inner wall of the column rod (6).

4. A wood product processing sawing device according to claim 2, characterized in that: The bottom end of the pressing plate (19) is fixedly connected to one end of the positioning spring (20), and the other end of the positioning spring (20) is fixedly connected to the inner wall of the dust collection box (17).

5. A wood product processing sawing device according to claim 1, characterized in that: The clamping plate (3) is slidably connected to the inner wall of the clamping groove (4).

6. A wood product processing sawing device according to claim 2, characterized in that: The second vacuum gun (15) is fixedly connected to the inner wall of the placement platform (2), and the dust collection box (17) is fixedly connected to the bottom of the placement platform (2).

7. A wood product processing sawing apparatus as defined in claim 2, wherein: The first vacuum gun (14) is fixedly connected to the top of the placement platform (2), and the wedge (21) is inserted into the inner wall of the square groove (22).

8. A wood product processing sawing apparatus as defined in claim 2, wherein: The pressing plate (19) is slidably connected to the inner wall of the dust collection box (17).

Images