Sliding table saw with special-shaped wood clamping function

Abstract

The utility model relates to the technical field of wood processing, and discloses a sliding table saw with a special-shaped wood clamping function, which comprises a working table, a mounting groove is formed in the surface of the working table, a cutting component is arranged in the mounting groove, an arc-shaped plate is arranged on the upper surface of the working table, and the arc-shaped plate is provided with a clamping component. Fixing blocks are arranged on the two sides of the arc-shaped plate, grooves are formed in the upper surfaces of the fixing blocks, rotating shafts are rotationally connected into the grooves, the two ends of the rotating shafts rotationally penetrate into the fixing blocks, cavities are formed in the side walls of the fixing blocks, and worm wheels fixedly sleeve the ends, located in the fixing blocks, of the rotating shafts; according to the device, the problem that some existing sliding table saws for wood processing are inconvenient to clamp arc-shaped plates is solved, the angle of the clamping assembly can be conveniently adjusted according to actual use requirements, accordingly, the arc-shaped plates are effectively clamped, the flexibility of the device is improved, and the stability of the arc-shaped plates in the processing process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing, in particular to a sliding table saw with a clamping function for special-shaped wood. Background Art

[0002] A sliding table saw is a tool for cutting products. The main part includes a bed, a workbench, longitudinal and cross-cutting guides, a main saw, a scoring saw, a transmission and other parts. The structure and working principle are similar to those of an ordinary circular saw, and it can be used alone as an ordinary circular saw. With the development of modern science and technology, the use of sliding table saws is increasing, especially in the production of wood and panels.

[0003] Some existing sliding table saws are not convenient for clamping special-shaped plates more accurately during the cutting process. For example, for curved plates, the existing clamping components are mostly horizontally clamped. When encountering the curved surface of the curved plate, it is impossible to achieve effective fixed clamping. Therefore, it is impossible to achieve effective fixation when it needs to be cut, and the plate is prone to deviation, which greatly affects the processing of the curved plate by the staff. It has low flexibility and poor clamping and fixing effect. In view of this, we propose a sliding table saw with a special-shaped wood clamping function to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a sliding table saw with a clamping function for special-shaped wood, which solves the problem that some existing sliding table saws for wood processing are inconvenient for clamping curved plates.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a push table saw with a function of clamping special-shaped wood, comprising a workbench, a mounting groove is provided on the surface of the workbench, a cutting assembly is arranged inside the mounting groove, an arc-shaped plate is provided on the upper surface of the workbench, fixed blocks are arranged on both sides of the arc-shaped plate, a groove is provided on the upper surface of the fixed block, a rotating shaft is rotatably connected inside the groove, both ends of the rotating shaft are rotatably passed through the interior of the fixed block, a cavity is arranged inside the side wall of the fixed block, a worm gear is fixedly provided at one end of the rotating shaft located inside the fixed block, a worm gear is meshedly connected to the outer surface of the worm gear, the worm gear is rotatably passed through the fixed block, a connecting plate is fixedly provided on the outer surface of the rotating shaft, and a clamping assembly is arranged on the side of the connecting plate facing the arc-shaped plate.

[0008] Preferably, the clamping assembly comprises a fixing plate, the fixing plate is fixedly connected to the connecting plate, a side surface of the fixing plate away from the connecting plate is fixedly connected to the lower clamping plate, and a second guide groove is provided on the surface of the fixing plate.

[0009] Preferably, a second threaded rod is rotatably connected inside the second guide groove, an upper clamping plate is threadedly sleeved on the outer surface of the second threaded rod, and the upper clamping plate is slidably connected to the second guide groove.

[0010] Preferably, sliding grooves are provided on both side surfaces of the workbench, and sliding plates are slidably connected to the inside of the two sliding grooves. An electric push rod is fixedly connected to the upper surface of the sliding plate. A movable plate is provided on the upper side of the sliding plate, and the upper surface of the movable plate is fixedly connected to the lower surface of the fixed block.

[0011] Preferably, a first guide groove is formed on the lower surface of the movable plate, a guide block is slidably connected inside the first guide groove, and the upper end of the electric push rod is fixedly connected to the guide block.

[0012] Preferably, the first guide groove on the right side is internally rotatably connected with a first threaded rod, the first threaded rod rotates through the movable plate, and the guide block on the right side is threadedly sleeved on the outer surface of the first threaded rod.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a sliding table saw with a special-shaped wood clamping function, which has the following beneficial effects:

[0015] 1. The sliding table saw with the function of clamping special-shaped wood solves the problem that some existing sliding table saws for wood processing are not convenient for clamping curved plates. It is convenient to adjust the angle of the clamping component according to actual usage requirements, so as to effectively clamp the curved plates, increase the flexibility of the device, ensure the stability of the curved plates during processing, and improve processing efficiency.

[0016] 2. The push table saw with the function of clamping special-shaped wood facilitates the staff to adjust the position of the clamping component through the cooperation of the electric push rod, the guide block, the first threaded rod and the movable plate, further increasing the flexibility and applicability of the device and being easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a sliding table saw with a special-shaped wood clamping function according to the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the fixed block of the utility model;

[0019] Figure 3It is a cross-sectional schematic diagram of the fixing block of the utility model;

[0020] Figure 4 It is a schematic diagram of the lower surface structure of the movable plate of the utility model.

[0021] In the figure: 1. workbench; 2. cutting assembly; 3. arc-shaped plate; 4. mounting groove; 5. fixing block; 6. groove; 7. connecting plate; 8. rotating shaft; 9. worm gear; 10. worm; 11. sliding groove; 12. sliding plate; 13. electric push rod; 14. moving plate; 15. first guide groove; 16. first threaded rod; 17. guide block; 18. fixing plate; 19. lower clamping plate; 20. second guide groove; 21. second threaded rod; 22. upper clamping plate. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: a push table saw with a special-shaped wood clamping function, including a workbench 1, a mounting groove 4 is provided on the surface of the workbench 1, a cutting assembly 2 is arranged inside the mounting groove 4, and the cutting assembly 2 is an existing structure, so it will not be described below, an arc-shaped plate 3 is arranged on the upper surface of the workbench 1, and a fixing block 5 is arranged on both sides of the arc-shaped plate 3. The two fixing blocks 5 have the same structure, so only one fixing block 5 is described below, and a groove 6 is provided on the upper surface of the fixing block 5, and a rotating shaft 8 is rotatably connected inside the groove 6, and both ends of the rotating shaft 8 are rotatably penetrated into the fixing Inside the block 5, a cavity is provided inside the side wall of the fixed block 5, and a fixed sleeve is provided with a worm gear 9 at one end of the rotating shaft 8 located inside the fixed block 5. A worm 10 is meshed and connected to the outer surface of the worm gear 9, and the worm 10 rotates and passes through the fixed block 5. A connecting plate 7 is provided on the outer surface of the rotating shaft 8. A clamping assembly is provided on the side of the connecting plate 7 facing the arc-shaped plate 3. The worm 10 is rotated by the staff to drive the rotation of the worm wheel 9, and the rotation of the rotating shaft 8 is driven by the rotation of the worm wheel 9. The rotation of the rotating shaft 8 drives the connecting plate 7 to rotate inside the groove 6, and the rotation of the connecting plate 7 is used to adjust the angle of the clamping assembly.

[0024] Furthermore, the clamping assembly includes a fixing plate 18, the fixing plate 18 and the connecting plate 7 are fixedly connected, and a side surface of the fixing plate 18 away from the connecting plate 7 is fixedly connected to the lower clamping plate 19, and a second guide groove 20 is opened on the surface of the fixing plate 18, and a second threaded rod 21 is rotatably connected inside the second guide groove 20, and an upper clamping plate 22 is threadedly sleeved on the outer surface of the second threaded rod 21, and the upper clamping plate 22 is slidably connected to the second guide groove 20. When the staff adjusts the clamping assembly to an angle suitable for the curved plate 3, the upper clamping plate 22 is driven to slide inside the second guide groove 20 by rotating the second threaded rod 21, and finally the clamping of one side of the curved plate 3 is realized, and the rectangular plate can also be clamped by making the clamping assembly in a horizontal state. The above structure solves the problem that some existing sliding table saws for wood processing are not convenient for clamping the curved plate 3, and it is convenient to adjust the angle of the clamping assembly according to actual use requirements, thereby effectively clamping the curved plate 3, increasing the flexibility of the device, ensuring the stability of the curved plate 3 during processing, and improving the processing efficiency.

[0025] In the above embodiment, the staff can also adjust the clamping assembly to a horizontal state so that the rectangular plate can be clamped, and the clamping assemblies on both sides can be operated separately to clamp plates of different thicknesses on both sides, so the practicality and scope of application are relatively high.

[0026] In the above embodiment, a rubber pad can be provided on the surface of the opposite side of the upper clamping plate 22 and the lower clamping plate 19. By deforming the rubber pad when clamping the arc-shaped plate 3, the stability of clamping the arc-shaped plate 3 can be further improved, and the friction between the arc-shaped plate 3 and the upper clamping plate 22 and the lower clamping plate 19 can be increased by the rubber pad.

[0027] Further, both side surfaces of the workbench 1 are provided with sliding grooves 11, and the insides of the two sliding grooves 11 are slidably connected with sliding plates 12, and the upper surface of the sliding plate 12 is fixedly connected with an electric push rod 13. The electric push rod 13 is an existing structure, so it will not be described in detail below. A movable plate 14 is arranged on the upper side of the sliding plate 12, and the upper surface of the movable plate 14 is fixedly connected to the lower surface of the fixed block 5. A first guide groove 15 is arranged on the lower surface of the movable plate 14, and a guide block 17 is slidably connected inside the first guide groove 15. The upper end of the electric push rod 13 is fixedly connected to the guide block 17, and a first threaded rod 16 is rotatably connected inside the first guide groove 15 on the right side, and the first threaded rod 16 rotates and passes through the movable plate 14, and the right guide block 17 is threadedly sleeved on the outer surface of the first threaded rod 16;

[0028] When the staff needs to clamp the arc-shaped plates 3 of different sizes, the first threaded rod 16 is rotated to drive the guide block 17 to slide inside the first guide groove 15. Since the guide block 17 and the electric push rod 13 are fixedly connected, the movable plate 14 will move, thereby driving the clamping assembly to move, and the clamping assembly on the left side can be adjusted by pushing the left movable plate 14, thereby realizing the adjustment of the distance between the two clamping assemblies. When the clamping assembly is fixed to the plate to be processed, since the right clamping assembly is fixed by the first threaded rod 16, the left clamping assembly will not slide. At the same time, the staff can adjust the height of the clamping assemblies on both sides by operating the electric push rod 13. The cooperation of the electric push rod 13, the guide block 17, the first threaded rod 16 and the movable plate 14 is convenient for the staff to adjust the position of the clamping assembly, further increasing the flexibility and applicability of the device, and simple operation.

[0029] Working principle:

[0030] When the sliding table saw with the function of clamping special-shaped wood is in use, the staff rotates the worm 10 to drive the rotation of the worm wheel 9, and the rotation of the worm wheel 9 drives the rotation of the rotating shaft 8, and the rotation of the rotating shaft 8 drives the connecting plate 7 to rotate inside the groove 6. The rotation of the connecting plate 7 realizes the adjustment of the angle of the clamping assembly. When the staff adjusts the clamping assembly to an angle suitable for the arc-shaped plate 3, the upper clamping plate 22 is driven to slide inside the second guide groove 20 by rotating the second threaded rod 21, and finally one side of the arc-shaped plate 3 is clamped.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sliding table saw with a function of clamping special-shaped wood, comprising a workbench (1), characterized in that: The surface of the workbench (1) is provided with a mounting groove (4), a cutting assembly (2) is arranged inside the mounting groove (4), an arc-shaped plate (3) is arranged on the upper surface of the workbench (1), fixed blocks (5) are arranged on both sides of the arc-shaped plate (3), a groove (6) is arranged on the upper surface of the fixed block (5), a rotating shaft (8) is rotatably connected inside the groove (6), both ends of the rotating shaft (8) are rotatably penetrated into the interior of the fixed block (5), a cavity is arranged inside the side wall of the fixed block (5), a worm gear (9) is fixedly sleeved on one end of the rotating shaft (8) located inside the fixed block (5), a worm (10) is meshingly connected on the outer surface of the worm gear (9), the worm (10) is rotatably penetrated out of the fixed block (5), a connecting plate (7) is fixedly sleeved on the outer surface of the rotating shaft (8), and a clamping assembly is arranged on the side of the connecting plate (7) facing the arc-shaped plate (3).

2. The sliding table saw with the function of clamping special-shaped wood according to claim 1, characterized in that: The clamping assembly comprises a fixing plate (18), the fixing plate (18) and the connecting plate (7) are fixedly connected, a side surface of the fixing plate (18) away from the connecting plate (7) is fixedly connected to a lower clamping plate (19), and a second guide groove (20) is provided on the surface of the fixing plate (18).

3. The sliding table saw with the function of clamping special-shaped wood according to claim 2, characterized in that: A second threaded rod (21) is rotatably connected inside the second guide groove (20), an upper clamping plate (22) is threadedly sleeved on the outer surface of the second threaded rod (21), and the upper clamping plate (22) is slidably connected to the second guide groove (20).

4. The sliding table saw with the function of clamping special-shaped wood according to claim 1, characterized in that: Sliding grooves (11) are provided on both side surfaces of the workbench (1), and sliding plates (12) are slidably connected inside the two sliding grooves (11), and an electric push rod (13) is fixedly connected to the upper surface of the sliding plate (12).

5. The sliding table saw with the function of clamping special-shaped wood according to claim 4, characterized in that: A moving plate (14) is arranged on the upper side of the sliding plate (12), and the upper surface of the moving plate (14) is fixedly connected to the lower surface of the fixed block (5).

6. The sliding table saw with the function of clamping special-shaped wood according to claim 5, characterized in that: A first guide groove (15) is provided on the lower surface of the movable plate (14), a guide block (17) is slidably connected inside the first guide groove (15), and the upper end of the electric push rod (13) is fixedly connected to the guide block (17).

7. The sliding table saw with the function of clamping special-shaped wood according to claim 6, characterized in that: A first threaded rod (16) is rotatably connected inside the first guide groove (15) on the right side, and the first threaded rod (16) rotatably penetrates the movable plate (14).

8. The sliding table saw with the function of clamping special-shaped wood according to claim 7, characterized in that: The guide block (17) on the right side is threadedly sleeved on the outer surface of the first threaded rod (16).

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