Protective sliding table saw based on wood processing
By introducing sliding grooves, sliding cross plates and threaded rods into the push table saw, the problem of low panel adjustment efficiency in the prior art is solved, the flexibility and safety of the panel are improved, and the stability of the cutting process is ensured. and security.
Patent Information
- Application Number
- CN202420729976.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2024-12-06
- Estimated Expiration
- 2034-04-10
AI Technical Summary
When cutting wood, the existing protective push table saws for wood processing require secondary fixation, which has low adjustment efficiency and insufficient flexibility.
A push table saw including a workbench, sliding groove, sliding cross plate, threaded rod and sliding block is designed. Through the cooperation of the sliding cross plate and threaded rod, the front and rear direction of the plate is realized, and the sliding block and grip are used. Design to realize left and right direction adjustment of the board, reducing the steps of fixing and adjustment.
Improves flexibility and efficiency in cutting boards, avoids secondary fixation, enhances the stability and operation comfort of equipment, and reduces the risk of wood chip splashing through protective uprights and curved plates, and improves the staff's Security.
Smart Images
Figure CN222115370U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wood processing, in particular to a protective sliding table saw for wood processing. Background Art
[0002] Sliding table saw, also known as panel saw, can be used for longitudinal and cross-cutting of various artificial boards, such as veneer particleboard, fiberboard, plywood and solid wood board. It is a general equipment among woodworking machinery and has a wide application market. The main parts of the sliding table saw include bed, workbench, longitudinal and cross-cutting guide plates, main saw, scoring saw and transmission components. It has the advantages of compact structure and easy operation.
[0003] After consulting the literature, it is learned that the current existing patent (publication number: CN216372576U) discloses a protective sliding table saw for wood processing, including a mounting plate; two support frames, the tops of the two support frames are fixedly connected to the bottom of the mounting plate; a cross plate, the two sides of the cross plate are fixedly connected between the opposite sides of the two support frames; a cutting assembly, the bottom of the cutting assembly is fixedly connected to the right side of the top of the cross plate; and a collecting assembly, the top of the collecting assembly is fixedly connected to the bottom of the mounting plate.
[0004] However, the following problems may occur during the use of the device: when the device is cutting wood, because the slide is fixedly installed on the surface of the workbench, the fixing device of the plate can slide in one direction under the restriction of the slide, so as to perform cutting. After the plate is fixed, if the length of the plate is too long or too short and needs to be fixed for the second time, the clamping of the plate needs to be cancelled, and the cutting work can be continued after the adjustment and the second fixation. The position of the plate cannot be adjusted during the cutting process, the process is relatively cumbersome, the adjustment efficiency is low, and the flexibility is low. In view of this, we propose a protective sliding table saw for wood processing to solve the above problems. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the deficiencies of the prior art, the utility model provides a protective sliding table saw for wood processing, which solves the problem that some existing protective sliding table saws for wood processing are inconvenient to adjust the plates and have low flexibility.
[0007] (II) Technical solution
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a protective sliding table saw for wood processing, comprising a workbench, a surface of the workbench is provided with a saw blade accommodating groove, a saw blade is arranged inside the saw blade accommodating groove, an outer surface of the workbench is fixedly connected to a motor, an output shaft of the motor rotates and penetrates into the interior of the workbench and is fixedly connected to the saw blade, a first sliding groove is provided on a side surface of the workbench away from the motor, a sliding cross plate is slidably connected inside the first sliding groove, the sliding cross plate extends out of the first sliding groove, a second sliding groove is provided on the upper surface of the sliding cross plate, a first threaded rod is rotatably connected inside the second sliding groove, the first threaded rod rotates and penetrates out of the sliding cross plate, a sliding block is threadedly sleeved on the outer surface of the first threaded rod, the sliding block is slidably connected to the inside of the second sliding groove, a vertical plate is fixedly connected to the upper surface of the sliding block, a fixed plate is fixedly connected to the fixed plate on the left side surface of the vertical plate, a guide groove is provided on the left side surface of the vertical plate, and a fixing component is arranged inside the guide groove.
[0009] Preferably, a debris collecting groove is provided on the upper surface of the workbench, a protective vertical plate is fixedly connected to the upper surface of the workbench, and a curved plate is fixedly connected to the right side surface of the protective vertical plate.
[0010] Preferably, the fixing assembly includes a second threaded rod, which is rotatably connected to the inside of the guide groove, and the upper end of the second threaded rod is rotated to pass through the inside of the vertical plate. The outer surface of the second threaded rod is threadedly sleeved with a pressure plate, and the pressure plate and the guide groove are slidably connected.
[0011] Preferably, a limiting groove is provided on the side of the sliding horizontal plate, a guide rod is fixedly connected inside the limiting groove, two handles are slidingly sleeved on the outer surface of the guide rod, a spring is fixedly connected between the two handles, and the spring is sleeved on the outer surface of the guide rod.
[0012] Preferably, a first through groove extending to the outside is opened inside the sliding cross plate, the first through groove is opened at one end of the sliding cross plate located inside the first sliding groove, a second through groove is opened on the inner wall of the first through groove, and the first through groove is connected to the limiting groove through the second through groove.
[0013] Preferably, two friction blocks are slidably connected inside the first through slot, and two connecting rods are slidably connected inside the second through slot, and two ends of the connecting rods are fixedly connected to the friction blocks and the handle respectively.
[0014] (III) Beneficial effects
[0015] Compared with the prior art, the utility model provides a protective sliding table saw for wood processing, which has the following beneficial effects:
[0016] 1. The protective sliding table saw for wood processing drives the plate to move in the front-to-back direction by pushing the sliding cross plate, and adjusts the plate in the left-to-right direction by moving the sliding block, thereby improving the flexibility in cutting the plate, facilitating the processing of plates with certain size differences, and eliminating the need for secondary fixation, thereby reducing the operating steps of the staff, improving the cutting efficiency of the plate, and having high flexibility.
[0017] 2. The protective sliding table saw for wood processing uses protective vertical plates and curved plates to block wood chips from falling into a collection box at the bottom of the workbench through a chip collection trough, thereby improving the protectiveness of the device, avoiding wood chips from splashing onto workers during cutting, and ensuring the safety of workers during the cutting process.
[0018] 3. The protective sliding table saw for wood processing, by holding the two handles and squeezing them toward the middle, the friction block will no longer contact the inner wall of the first sliding groove, and the subsequent staff can push the sliding cross plate through the handles to achieve the movement of the plate, thereby ensuring the stability of the sliding cross plate, thereby ensuring the stability of the plate, avoiding the movement of the sliding cross plate due to vibrations generated during the operation of the equipment, and having high practicality. At the same time, the semicircular shape of the handle can also improve the comfort of the staff holding the handle. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the structure of a protective sliding table saw for wood processing according to the utility model;
[0020] Figure 2 It is a structural schematic diagram of the workbench of the utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the sliding horizontal plate of the utility model;
[0022] Figure 4 It is a structural schematic diagram of the second sliding groove of the utility model;
[0023] Figure 5 This is a schematic diagram of the structure of the limit slot of the utility model;
[0024] Figure 6 This is a schematic diagram of the structure of the first through slot of the utility model;
[0025] Figure 7 It is a structural schematic diagram of the handle of the utility model.
[0026] In the figure: 1. workbench; 2. saw blade receiving groove; 3. saw blade; 4. motor; 5. first sliding groove; 6. sliding horizontal plate; 7. second sliding groove; 8. first threaded rod; 9. sliding block; 10. vertical plate; 11. fixed plate; 12. guide groove; 13. second threaded rod; 14. pressure plate; 15. limit groove; 16. handle; 17. guide rod; 18. spring; 19. first through groove; 20. friction block; 21. second through groove; 22. connecting rod; 23. protective vertical plate; 24. arc plate; 25. debris collection groove. DETAILED DESCRIPTION
[0027] 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.
[0028] See also Figure 1-Figure 7The utility model provides a technical solution: a protective sliding table saw for wood processing, comprising a workbench 1, a saw blade accommodating groove 2 is provided on the surface of the workbench 1, a saw blade 3 is arranged inside the saw blade accommodating groove 2, a motor 4 is fixedly connected to the outer surface of the workbench 1, the output shaft of the motor 4 rotates and penetrates into the interior of the workbench 1 and is fixedly connected to the saw blade 3, and the saw blade 3 can be driven to rotate by starting the motor 4. A first sliding groove 5 is provided on the side surface of the workbench 1 away from the motor 4, a sliding cross plate 6 is slidably connected inside the first sliding groove 5, and the sliding cross plate 6 extends out of the first sliding groove 5, and a second sliding groove 7 is provided on the upper surface of the sliding cross plate 6, a first threaded rod 8 is rotatably connected inside the second sliding groove 7, the first threaded rod 8 rotates and penetrates out of the sliding cross plate 6, a sliding block 9 is threadedly sleeved on the outer surface of the first threaded rod 8, and the sliding block 9 is slidably connected to the inside of the second sliding groove 7, and the sliding block 9 is driven to slide inside the second sliding groove 7 by rotating the first threaded rod 8, and a vertical plate 10 is fixedly connected to the upper surface of the sliding block 9, and the vertical plate 1 The left side surface of 0 is fixedly connected with a fixing plate 11, and the left side surface of the vertical plate 10 is provided with a guide groove 12, and a fixing component is arranged inside the guide groove 12. The staff operates the fixing component to fix the plate, and then pushes the sliding cross plate 6 to drive the movement of the vertical plate 10. At this time, the sliding cross plate 6 will slide inside the first sliding groove 5, and the movement of the vertical plate 10 can drive the plate to move in the front and rear directions. When the staff needs to adjust the plate in the left and right directions, the movement of the sliding block 9 drives the movement of the vertical plate 10, and finally realizes the adjustment of the plate in the left and right directions. The above structure solves the problem that some existing protective sliding table saws for wood processing are not convenient for adjusting the plate and have low flexibility, further improves the flexibility when cutting the plate, and is convenient for processing plates with certain size differences. At the same time, there is no need to cancel the fixation of the plate during adjustment, and thus no secondary fixation is required, which reduces the operating steps of the staff, improves the cutting efficiency of the plate, and has high practicality and flexibility.
[0029] By opening the first sliding groove 5 on the side of the workbench 1, it is also effectively avoided that wood chips will enter the sliding groove opened on the side of the slide in the prior art (publication number: CN216372576U), thereby ensuring the smoothness and stability of the operation of the device.
[0030] Furthermore, a debris collection groove 25 is opened on the upper surface of the workbench 1, and a protective vertical plate 23 is fixedly connected to the upper surface of the workbench 1, and a curved plate 24 is fixedly connected to the right surface of the protective vertical plate 23. The arrangement of the protective vertical plate 23 and the curved plate 24 can minimize the splashing of debris during plate cutting. Through the shielding of the protective vertical plate 23 and the curved plate 24, wood chips fall into the collection box at the bottom of the workbench 1 through the debris collection groove 25, thereby improving the protectiveness of the device, avoiding wood chips from splashing onto the staff during cutting, and ensuring the safety of the staff during the cutting process.
[0031] Furthermore, the fixing assembly includes a second threaded rod 13, which is rotatably connected to the inside of the guide groove 12, and the upper end of the second threaded rod 13 is rotated to pass through the inside of the vertical plate 10. The outer surface of the second threaded rod 13 is threadedly sleeved with a pressure plate 14, and the pressure plate 14 and the guide groove 12 are slidably connected. The staff places the plate on the upper side of the fixed plate 11, and then the second threaded rod 13 is rotated to drive the pressure plate 14 to slide in the guide groove 12. Finally, the plate is clamped by the fixed plate 11 and the pressure plate 14, thereby ensuring the stability of the plate during movement.
[0032] Furthermore, a limiting groove 15 is provided on the side of the sliding cross plate 6, and a guide rod 17 is fixedly connected inside the limiting groove 15. Two grips 16 are slidably sleeved on the outer surface of the guide rod 17. A spring 18 is fixedly connected between the two grips 16. The spring 18 is sleeved on the outer surface of the guide rod 17. A first through groove 19 extending to the outside is provided inside the sliding cross plate 6. The first through groove 19 is provided at one end of the sliding cross plate 6 located inside the first sliding groove 5. A second through groove 21 is provided on the inner wall of the first through groove 19. The first through groove 19 is connected to the limiting groove 15 through the second through groove 21. Two friction blocks 20 are slidably connected inside the first through groove 19. Two connecting rods 22 are slidably connected inside the second through groove 21. The two ends of the connecting rod 22 are fixedly connected to the friction blocks 20 and the grip 16 respectively. Friction protrusions are provided on the opposite side surfaces of the two friction blocks 20. Friction protrusions are also provided on the upper and lower inner walls of the first sliding groove 5. The purpose is to increase the friction between the friction block 20 and the first sliding groove 5. When the staff needs to adjust the position of the plate, they hold the two handles 16 and squeeze them toward the middle. At this time, the spring 18 will shrink, and the handle 16 will slide inside the limit groove 15 under the restriction of the guide rod 17. The movement of the handle 16 drives the connecting rod 22 to slide inside the second through groove 21, and the sliding of the connecting rod 22 drives the friction block 20 to slide inside the first through groove 19. At this time, the friction block 20 will no longer contact the inner wall of the first sliding groove 5. The subsequent staff can push the sliding cross plate 6 through the handle 16 to achieve the movement of the plate. The above structure ensures the stability of the sliding cross plate 6, thereby ensuring the stability of the plate, avoiding the movement of the sliding cross plate 6 due to the vibration generated during the operation of the equipment, and has high practicality. At the same time, making the handle 16 semicircular can also improve the comfort of the staff holding the handle 16.
[0033] Working principle:
[0034] When the protective sliding table saw for wood processing is in use, the staff operates the fixing component to fix the plate, and then starts the motor 4 to drive the saw blade 3 to rotate, and then pushes the sliding cross plate 6 to drive the vertical plate 10 to move. At this time, the sliding cross plate 6 will slide inside the first sliding groove 5, and the movement of the vertical plate 10 can drive the plate to move in the front and rear directions. When the staff needs to adjust the plate in the left and right directions, the first threaded rod 8 is rotated to drive the sliding block 9 to slide inside the second sliding groove 7, and the movement of the sliding block 9 drives the movement of the vertical plate 10, finally realizing the adjustment of the plate in the left and right directions.
[0035] Although the 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 protective sliding table saw for wood processing, comprising a workbench (1), characterized in that: The surface of the workbench (1) is provided with a saw blade receiving groove (2), a saw blade (3) is arranged inside the saw blade receiving groove (2), the outer surface of the workbench (1) is fixedly connected with a motor (4), the output shaft of the motor (4) rotates and penetrates into the interior of the workbench (1) and is fixedly connected with the saw blade (3), the surface of the workbench (1) on the side away from the motor (4) is provided with a first sliding groove (5), the interior of the first sliding groove (5) is slidably connected with a sliding cross plate (6), the sliding cross plate (6) extends out of the first sliding groove (5), and the upper surface of the sliding cross plate (6) is provided with a second A sliding groove (7), the interior of the second sliding groove (7) is rotatably connected with a first threaded rod (8), the first threaded rod (8) rotatably passes through the sliding cross plate (6), the outer surface of the first threaded rod (8) is threadedly sleeved with a sliding block (9), the sliding block (9) is slidably connected to the interior of the second sliding groove (7), the upper surface of the sliding block (9) is fixedly connected with a vertical plate (10), the left side surface of the vertical plate (10) is fixedly connected with a fixed plate (11), the left side surface of the vertical plate (10) is provided with a guide groove (12), and a fixing component is arranged inside the guide groove (12).
2. The protective sliding table saw for wood processing according to claim 1, characterized in that: The upper surface of the workbench (1) is provided with a debris collection groove (25), the upper surface of the workbench (1) is fixedly connected to a protective vertical plate (23), and the right side surface of the protective vertical plate (23) is fixedly connected to an arc plate (24).
3. The protective sliding table saw for wood processing according to claim 1, characterized in that: The fixing assembly comprises a second threaded rod (13), the second threaded rod (13) is rotatably connected to the inside of the guide groove (12), the upper end of the second threaded rod (13) is rotatably passed through the inside of the vertical plate (10), and the outer surface of the second threaded rod (13) is threadedly sleeved with a pressure plate (14), and the pressure plate (14) and the guide groove (12) are slidably connected.
4. The protective sliding table saw for wood processing according to claim 1, characterized in that: A limiting groove (15) is provided on the side of the sliding horizontal plate (6), a guide rod (17) is fixedly connected inside the limiting groove (15), two handles (16) are slidably sleeved on the outer surface of the guide rod (17), a spring (18) is fixedly connected between the two handles (16), and the spring (18) is sleeved on the outer surface of the guide rod (17).
5. The protective sliding table saw for wood processing according to claim 4, characterized in that: The interior of the sliding transverse plate (6) is provided with a first through groove (19) extending to the outside, and the first through groove (19) is provided at one end of the sliding transverse plate (6) located inside the first sliding groove (5).
6. The protective sliding table saw for wood processing according to claim 5, characterized in that: A second through groove (21) is formed on the inner wall of the first through groove (19), and the first through groove (19) is connected to the limiting groove (15) via the second through groove (21).
7. The protective sliding table saw for wood processing according to claim 6, characterized in that: Two friction blocks (20) are slidably connected inside the first through groove (19), and two connecting rods (22) are slidably connected inside the second through groove (21).
8. The protective sliding table saw for wood processing according to claim 7, characterized in that: The two ends of the connecting rod (22) are fixedly connected to the friction block (20) and the handle (16) respectively.