A timber sliding table saw

Abstract

The utility model relates to timber processing technical field, concretely disclose a kind of timber push bench saw, comprising: worktop, it is the main workbench of timber cutting, the strip-shaped opening is opened in worktop surface, and the opening is penetrated by saw blade, and saw blade is the main driving equipment of cutting timber.The wood push bench saw, in this wood push bench saw, guide slide rail is two parallel I-shaped slide rails, and the slider of the butt joint of positioning baffle cooperates closely, I-shaped structure is with the characteristics of guiding and limiting, clearance is more easily controlled and still can keep stable support after wearing, simultaneously, timber push plate slides along worktop slide rail, and the sliding connection of cooperating positioning rod and auxiliary cutting table opening, construct multidimensional stable push system, let timber push process, from horizontal to vertical displacement is all accurately constrained, timber feeding path is stable when cutting, effectively inhibit the cutting deviation generated due to push bench shaking, make cutting accuracy improve, reduce timber waste.

Description

Technical Field

[0001] This utility model relates to the field of wood processing technology, specifically a wood sliding table saw. Background Technology

[0002] In the timber processing industry, the sliding table saw is a commonly used piece of equipment, undertaking the important task of cutting timber into different sizes. Its main structure includes a saw blade, a sliding table, a frame, a transmission system, and a control system. During operation, the motor drives the saw blade to rotate at high speed through the transmission system, and the sliding table slides along the guide rail of the frame, bringing the timber close to the saw blade to complete the cutting. In furniture manufacturing, building decoration, and various timber processing scenarios, this equipment is widely used due to its efficient cutting ability and simple operation.

[0003] However, in actual use, current wood sliding table saws suffer from severe wear and tear after long-term use due to the gap between the sliding table and the guide rail. This causes the sliding table to slide and wobble, resulting in a significant decrease in cutting accuracy. Furthermore, due to the lack of frame stability, uneven force causes vibration when cutting large pieces of wood, accelerating component wear and threatening the safety of operators. Utility Model Content

[0004] The purpose of this utility model is to provide a wood sliding table saw to solve the problems mentioned in the background art, which are caused by severe wear after long-term use due to the gap between the sliding table and the guide rail, resulting in sliding and shaking of the sliding table, a significant decrease in cutting accuracy, and vibration caused by uneven force when cutting large-sized wood due to the lack of frame stability, which accelerates the wear of parts and threatens the safety of operators.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a wood push table saw, including a worktable, which is the main worktable for wood cutting, wherein a strip-shaped opening is formed on the surface of the worktable, and the opening is penetrated by the saw blade body, which is the main driving device for cutting wood.

[0006] An auxiliary cutting table is engaged with one side of the workbench, and a triangular support bracket is provided at the bottom of the auxiliary cutting table. An opening is provided in the auxiliary cutting table for sliding connection with a positioning rod, and a wood pushing seat is vertically installed at one end of the positioning rod. A wood pushing plate is vertically installed on the surface of the wood pushing seat, and the wood pushing plate is slidably connected to the surface of the workbench.

[0007] The upper surface of the worktable is provided with two guide rails, and the sliders of the guide rails are connected to the positioning baffle. The positioning baffle is arranged parallel to the saw blade body, and the saw blade body is connected to the saw blade drive roller. The saw blade drive roller and the drive wheel move through a drive belt, and the drive wheel is installed on the drive end of the drive motor.

[0008] By adopting the above technical solution, a complete wood pushing and cutting system is formed through the interlocking connection between the worktable and the auxiliary cutting table, and the sliding cooperation between the positioning rod and the auxiliary cutting table.

[0009] Preferably, the worktable surface and the auxiliary cutting table surface are arranged in parallel, and a gap is left between the worktable surface and the wood pusher seat.

[0010] By adopting the above technical solution, it is ensured that the wood is placed on a consistent plane, thus avoiding cutting angle errors caused by the tilt of the table.

[0011] Preferably, the auxiliary cutting table is located near the strip-shaped opening on the workbench surface, and the upper surface of the workbench surface is provided with a slide rail that is slidably connected to the wood pusher plate.

[0012] By adopting the above technical solution, the slide rails on the worktable that are compatible with the wood push plate further constrain the pushing direction, improve the straightness of wood feeding, and reduce the accuracy error caused by pushing deviation.

[0013] Preferably, a spring clamping plate is slidably connected inside the slide rail on the surface of the wood pusher seat, the spring of the spring clamping plate is installed inside the slide rail on the surface of the wood pusher seat, and a gripping opening is provided at the upper end of the wood pusher seat.

[0014] By adopting the above technical solution, the wood is clamped by springs, which can be adapted to wood of different thicknesses, ensuring that the wood does not loosen or shift during the pushing process, and reducing vibration and debris flying during cutting.

[0015] Preferably, the guide rails are two parallel I-shaped guide rails, and the guide rails are oriented towards the saw blade body.

[0016] Using the above technical solution, the two parallel I-shaped guide rails have strong guiding properties and fit tightly with the slider, which can effectively control the movement trajectory of the positioning baffle, ensuring that it always remains parallel to the saw blade and improving the lateral positioning accuracy of the wood.

[0017] Preferably, an auxiliary frame is bolted to the surface of the positioning baffle, and a roller is rotatably connected to the bottom of the auxiliary frame, and the roller of the auxiliary frame rolls on the surface of the worktable.

[0018] Using the above technical solution, the auxiliary frame is connected to the positioning baffle by bolts, thereby enhancing the structural strength of the positioning baffle.

[0019] Preferably, the bottom end of the drive motor is mounted on the upper end of the shock absorber, and the shock absorber is connected to the worktable support legs.

[0020] By adopting the above technical solution, the drive motor is mounted on the shock absorber frame, which can absorb the vibration generated by the motor operation and cutting, reduce the transmission of vibration to the worktable, and reduce the overall shaking of the equipment.

[0021] Compared with the prior art, the beneficial effects of this utility model are: This wood sliding table saw:

[0022] 1. In this sliding table saw, the guide rail consists of two parallel I-beam rails that fit tightly with the slider that connects to the positioning baffle. The I-beam structure has inherent guiding and limiting characteristics, making the gap easier to control and maintaining stable support even after wear. At the same time, the wood pushing plate slides along the worktable rails, and together with the sliding connection between the positioning rod and the opening of the auxiliary cutting table, a multi-dimensional stable pushing system is constructed. This ensures that the displacement from the lateral to the longitudinal direction is precisely constrained during the wood pushing process, resulting in a stable wood feed path during cutting. This effectively suppresses cutting deviations caused by table wobbling, improves cutting accuracy, and reduces wood waste.

[0023] 2. This equipment uses a triangular support bracket at the bottom of the auxiliary cutting table to distribute the pressure during wood cutting, thereby enhancing the overall structural resistance to deformation. The drive motor is equipped with a shock absorber at the bottom and connected to the worktable support legs. The shock absorber can absorb the vibration generated by the motor operation and saw blade cutting, cut off the vibration transmission path, reduce the vibration amplitude of the equipment when cutting large-sized and heavy wood, reduce the loosening and wear of parts caused by vibration, extend the life of key components such as saw blade drive rollers and drive wheels, reduce the frequency and cost of equipment maintenance, and ensure long-term stable operation.

[0024] 3. The spring-loaded clamping plate on the timber pusher uses spring elasticity to clamp the timber, preventing it from slipping or bouncing during pushing and reducing the risk of flying debris. The auxiliary frame on the positioning baffle surface has rollers at the bottom that roll on the worktable to assist in supporting the positioning baffle, keeping it stable under cutting vibrations. This prevents dangers such as timber deviation or accidental saw blade contact caused by positioning baffle displacement. At the same time, the stable frame and precise pushing structure reduce sudden shaking during equipment operation, reducing the possibility of operators being injured by flying debris or out-of-control timber from a hardware perspective, thus improving operational safety. Attached Figure Description

[0025] Figure 1 This is a three-dimensional view of the overall external front structure of this utility model;

[0026] Figure 2 This is a three-dimensional structural diagram of the overall external rear side of this utility model;

[0027] Figure 3 This is a three-dimensional structural diagram of the worktable and auxiliary cutting table of this utility model.

[0028] Figure 4 This is a three-dimensional structural diagram showing the installation position of the saw blade drive roller and drive wheel of this utility model;

[0029] Figure 5 This is a schematic diagram of the overall internal side section structure of this utility model;

[0030] Figure 6 This is a three-dimensional structural diagram of the positioning rod, timber pusher, and timber pusher plate of this utility model.

[0031] In the diagram: 1. Workbench; 2. Auxiliary cutting table; 3. Positioning rod; 4. Timber pusher seat; 5. Timber pusher plate; 6. Spring clamping plate; 7. Guide rail; 8. Positioning baffle; 9. Auxiliary frame; 10. Saw blade body; 11. Saw blade drive roller; 12. Drive wheel; 13. Drive motor; 14. Shock absorber frame. Detailed Implementation

[0032] 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.

[0033] Please see Figures 1-6 This utility model provides a technical solution: a wood push table saw, including a worktable 1, an auxiliary cutting table 2, a positioning rod 3, a wood pushing seat 4, a wood pushing plate 5, a spring clamping plate 6, a guide slide rail 7, a positioning baffle 8, an auxiliary frame 9, a saw blade body 10, a saw blade transmission roller 11, a transmission wheel 12, a drive motor 13, and a shock absorber frame 14.

[0034] Among them, the workbench 1 is the main workbench for wood cutting. The surface of the workbench 1 has a strip-shaped opening, and the opening is penetrated by the saw blade body 10, which is the main driving device for cutting wood.

[0035] An auxiliary cutting table 2 is engaged with one side of the worktable 1, and a triangular support bracket is provided at the bottom of the auxiliary cutting table 2. An opening is provided inside the auxiliary cutting table 2 to be slidably connected to the positioning rod 3. A wood pushing seat 4 is vertically installed at one end of the positioning rod 3. A wood pushing plate 5 is vertically installed on the surface of the wood pushing seat 4, and the wood pushing plate 5 is slidably connected to the surface of the worktable 1. The surfaces of the worktable 1 and the auxiliary cutting table 2 are parallel, and there is a gap between the worktable 1 and the wood pushing seat 4. The auxiliary cutting table 2 is close to the strip-shaped opening of the worktable 1, and a slide rail is provided on the upper surface of the worktable 1 to be slidably connected to the wood pushing plate 5. A spring clamping plate 6 is slidably connected in the slide rail on the surface of the wood pushing seat 4. The spring of the spring clamping plate 6 is installed in the slide rail on the surface of the wood pushing seat 4, and a gripping opening is provided at the upper end of the wood pushing seat 4.

[0036] Referring to the attached diagrams in the instruction manual Figures 1-6As shown, the drive motor 13 is securely mounted on the shock absorber frame 14 to ensure that the motor output shaft and the transmission wheel 12 are precisely aligned. Then, the saw blade transmission roller 11 and the transmission wheel 12 are connected by a transmission belt. The saw blade body 10 is installed on the saw blade transmission roller 11. The position of the saw blade body 10 is adjusted so that it passes through the strip opening of the worktable 1, thus completing the assembly of the power and cutting core components.

[0037] Install the positioning rod 3 in a sliding fit with the opening of the auxiliary cutting table 2. Assemble the wood pusher 4, wood pusher plate 5 and spring clamping plate 6 in sequence to ensure that the spring clamping plate 6 can clamp the wood normally with the help of the spring elasticity, and that the wood pusher plate 5 can slide smoothly along the slide rail of the worktable 1. Install the guide slide rail 7 so that it is I-shaped and facing the saw blade body 10. Connect the positioning baffle 8 with the slider of the guide slide rail 7 and adjust the positioning baffle 8 to be parallel to the saw blade body 10. Finally, install the auxiliary cutting table 2 to ensure that it is parallel to the worktable 1. The triangular support bracket stably supports the auxiliary cutting table 2.

[0038] Complete the bolt connection between the auxiliary frame 9 and the positioning baffle 8 to ensure that the bottom rollers of the auxiliary frame 9 can roll flexibly on the surface of the worktable 1. Connect the shock absorber 14, which is equipped with the drive motor 13, to the support legs of the worktable 1, and adjust the shock absorber 14 to effectively absorb vibration, thus completing the overall installation of the equipment;

[0039] Two guide rails 7 are provided on the upper surface of the worktable 1, and the slider of the guide rail 7 is connected to the positioning baffle 8. The positioning baffle 8 is arranged parallel to the saw blade body 10, and the saw blade body 10 is connected to the saw blade transmission roller 11. The saw blade transmission roller 11 and the transmission wheel 12 move through the transmission belt, and the transmission wheel 12 is installed on the driving end of the drive motor 13. The guide rail 7 is two parallel I-shaped guide rails, and the guide rail 7 is arranged towards the saw blade body 10. An auxiliary frame 9 is installed on the surface of the positioning baffle 8 by bolts, and a roller is rotatably connected to the bottom of the auxiliary frame 9. The roller of the auxiliary frame 9 rolls on the surface of the worktable 1. The bottom of the drive motor 13 is installed on the upper end of the shock absorber 14, and the shock absorber 14 is connected to the support leg of the worktable 1.

[0040] Referring to the attached diagrams in the instruction manual Figures 1-6As shown, when the power is turned on and the drive motor 13 is started, the motor output shaft rotates, driving the transmission wheel 12, which in turn drives the saw blade transmission roller 11 to rotate synchronously via the transmission belt. The saw blade body 10 rotates at high speed, generating cutting power at the strip opening on the worktable 1, ready for cutting. The operator places the wood to be cut on the wood push plate 5, and uses the spring clamping plate 6 on the wood push seat 4 to clamp the wood elastically to prevent the wood from shifting. With the help of the handle opening of the wood push seat 4, the wood push seat 4 is pushed. Due to the sliding cooperation between the positioning rod 3 and the opening of the auxiliary cutting table 2, the wood push plate 5 and the wood move along the slide rail on the worktable 1 towards the saw blade body 10, realizing the wood feeding.

[0041] The I-shaped structure of the guide rail 7 and its orientation toward the saw blade body 10, along with the slider that docks with the positioning baffle 8 and the parallel relationship between the positioning baffle 8 and the saw blade body 10, provide lateral positioning for the wood, ensuring that the wood is fed in a direction parallel to the saw blade body 10. The parallel state of the auxiliary cutting table 2 and the worktable 1, along with the triangular support bracket, enhances the stability of the wood during cutting and prevents shaking from affecting the cutting accuracy. The vibration generated by the operation of the drive motor 13 and the cutting of the saw blade body 10 is absorbed by the shock absorber 14, reducing the overall shaking of the equipment. The auxiliary frame 9 on the positioning baffle 8 rolls on the worktable 1 via the bottom rollers, providing auxiliary support for the positioning baffle 8 and ensuring positioning accuracy, allowing the wood to be cut in a stable environment.

[0042] Working principle: When using this wood push table saw, the drive motor 13 starts, the output shaft rotates and drives the transmission wheel 12, which in turn drives the saw blade transmission roller 11 to rotate synchronously via the transmission belt, driving the saw blade body 10 to rotate at high speed. The saw blade body 10 passes through a strip opening on the worktable, thus preparing the cutting power for cutting.

[0043] When the operator pushes the wood pusher 4, the positioning rod 3 slides with the opening of the auxiliary cutting table 2, causing the wood pusher plate 5 and the placed wooden board to slide along the slide rail of the worktable 1, pushing the wood towards the saw blade body 10. The spring clamping plate 6 on the wood pusher 4 clamps the wood with the elasticity of the spring to prevent it from shifting, and the handle opening makes it easy to apply force.

[0044] The guide rail 7 is I-shaped and faces the saw blade body 10. The slider is connected to the positioning baffle 8, which is parallel to the saw blade body 10, providing lateral positioning of the wood and ensuring feed along the direction parallel to the saw blade. The auxiliary cutting table 2 is parallel to the worktable surface 1 and is equipped with a triangular support bracket to enhance cutting stability and prevent shaking from affecting accuracy.

[0045] The drive motor 13 is mounted on the upper surface of the shock absorber 14, which is connected to the support leg of the worktable 1. It is used to absorb the vibration of the motor and cutting, and reduce the shaking of the equipment. The auxiliary frame 9 on the positioning baffle 8 has a bottom roller that rolls on the worktable 1 to assist in supporting the positioning baffle 8, ensuring positioning accuracy and increasing the overall practicality.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sliding table saw for timber, comprising: The workbench (1) is the main workbench for wood cutting. The workbench (1) has a strip-shaped opening on its surface, and the opening is penetrated by the saw blade body (10), which is the main driving device for cutting wood. The feature is that: an auxiliary cutting table (2) is engaged and connected to one side of the workbench (1), and a triangular support bracket is provided at the bottom of the auxiliary cutting table (2). An opening is provided in the auxiliary cutting table (2) to be slidably connected to the positioning rod (3). A wood pushing seat (4) is vertically installed at one end of the positioning rod (3). A wood pushing plate (5) is vertically installed on the surface of the wood pushing seat (4), and the wood pushing plate (5) is slidably connected to the surface of the workbench (1). The upper surface of the worktable (1) is provided with two guide rails (7), and the slider of the guide rail (7) is connected to the positioning baffle (8). The positioning baffle (8) is arranged parallel to the saw blade body (10), and the saw blade body (10) is connected to the saw blade transmission roller (11). The saw blade transmission roller (11) and the transmission wheel (12) move through the transmission belt, and the transmission wheel (12) is installed at the drive end of the drive motor (13).

2. A sliding table saw for timber according to claim 1, characterized in that: The worktable (1) and the auxiliary cutting table (2) are arranged in parallel, and there is a gap between the worktable (1) and the wood pusher (4).

3. A sliding table saw for timber according to claim 1, characterized in that: The auxiliary cutting table (2) is located near the strip opening of the workbench (1), and the upper surface of the workbench (1) is provided with a slide rail that is slidably connected to the wood pusher plate (5).

4. A sliding table saw for timber according to claim 1, characterized in that: A spring clamping plate (6) is slidably connected in the slide rail on the surface of the wood pusher (4). The spring of the spring clamping plate (6) is installed in the slide rail on the surface of the wood pusher (4), and a gripping opening is provided at the upper end of the wood pusher (4).

5. A sliding table saw for timber according to claim 1, characterized in that: The guide rail (7) consists of two parallel I-shaped guide rails, and the guide rail (7) is oriented toward the saw blade body (10).

6. A sliding table saw for timber according to claim 1, characterized in that: The positioning baffle (8) is bolted to an auxiliary frame (9), and the bottom of the auxiliary frame (9) is rotatably connected to a roller, and the roller of the auxiliary frame (9) rolls on the surface of the worktable (1).

7. A sliding table saw for timber according to claim 1, characterized in that: The bottom end of the drive motor (13) is mounted on the upper end of the shock absorber (14), and the shock absorber (14) is connected to the support legs of the worktable (1).

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