Sliding table saw for wood processing

Abstract

The utility model relates to the technical field of wood processing equipment, and discloses a sliding table saw for wood processing, which comprises a table saw body, the table saw body comprises a driving motor, the top end face of the motor is fixedly connected with an operation table, and the top end face of the operation table is provided with a feeding assembly. According to the sliding table saw for wood processing, the feeding assembly can be matched with wood boards of different sizes, a bolt is rotated, a nut on the bolt tightly abuts against the top end face of the operation table, accidental movement of the feeding assembly during wood board cutting is avoided, protruding blocks made of rubber are arranged on the surface of a feeding roller, the friction force between the feeding roller and the wood boards is increased, and the wood board cutting efficiency is improved. The feeding roller rotates to drive a wood board to move linearly, so that the wood board passes through the saw blade, due to the fact that the clamping wheel presses the wood board, the wood board cannot jump up when the saw blade cuts the wood board, the situation that an operator manually pushes the wood board is avoided, the safety is improved when the wood board is cut, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing equipment, in particular to a sliding table saw for wood processing. Background Art

[0002] A sliding table saw is a common woodworking power tool, also known as a sliding table saw or a sliding table saw. It consists of a horizontal workbench and a vertical rotating saw blade, which is used to cut wood, boards and other materials. The wood is placed on the workbench and then moved along the guide rail on the workbench by manual or electric push. At the same time, the saw blade rotates at high speed to cut the wood into the desired shape and size.

[0003] However, when the above-mentioned equipment is used to cut small wooden boards, the electric push table saw cannot provide stable pressure, resulting in the need to manually support the wooden board to ensure the accuracy of cutting. However, this manual pushing method has safety hazards, that is, the operator's hands are close to the saw blade, which is less safe. In order to solve this problem, additional wooden strips are usually required to assist in pushing the wooden board. This operation is not very convenient and requires advance preparation or temporary production, resulting in low work efficiency. In view of this, we propose a push table saw for wood processing. Utility Model Content

[0004] The purpose of the utility model is to provide a sliding table saw for wood processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sliding table saw for wood processing, comprising a table saw body, the table saw body comprising a drive motor and a saw blade fixed to the output end of the drive motor, the top end surface of the motor is fixedly connected to an operating table, the top end surface of the operating table is provided with a feeding assembly, and the feeding assembly comprises:

[0006] A mounting plate, wherein the inner wall of the operating table is provided with a slide groove, the slide groove is movably connected to the mounting plate, and a mounting frame is fixedly connected to the top end surface of the mounting plate;

[0007] A feeding roller, wherein the mounting plate is rotatably connected to the rotating shaft, the side wall of the rotating shaft is fixedly connected with the feeding roller, and the side wall of the feeding roller is fixedly connected with a protrusion;

[0008] A servo motor, wherein the bottom end surface of the mounting plate is fixedly connected with the servo motor, the output end of the servo motor is fixedly connected with a rotating rod, and the rotating rod is connected with a belt drive;

[0009] A positioning wheel, wherein an elastic member is fixedly connected to the inner top of the mounting frame, an end of the elastic member away from the mounting frame is fixedly connected to the mounting block, and a side wall of the mounting block is rotatably connected to the positioning wheel;

[0010] Bolt, the top end surface of the mounting plate is threadedly connected with the bolt.

[0011] Preferably, a guide block is fixedly connected to the top end surface of the mounting plate, and a chamfer is provided on a side of the guide block close to the bolt.

[0012] Preferably, there are three groups of protrusions, which are staggered on the side wall of the feed roller. The protrusions are made of rubber blocks. The three groups of staggered protrusions can improve the guiding effect on the wooden board, so that the wooden board can move in a predetermined direction.

[0013] Preferably, a slot is provided on the top end surface of the operating table, and the bolt passes through the slot and abuts against the top end surface of the operating table. The bolt is rotated so that the nut on the bolt tightly abuts against the top end surface of the operating table to avoid accidental movement of the feeding assembly when cutting wood boards.

[0014] Preferably, a guide rail is fixedly connected to the top end surface of the operating table, and the guide rail is slidably connected to a limit bar, and the limit bar is parallel to the saw blade. By changing the position of the limit bar, the wooden board is moved along the limit bar, thereby realizing adjustment of the width of the cut wooden board.

[0015] Preferably, there are two groups of the positioning wheels, which are symmetrically arranged on both sides of the feeding roller. The two groups of positioning wheels cooperate with the feeding roller to clamp the wooden board so that the wooden board can be kept parallel to the operating table.

[0016] Compared with the prior art, the utility model provides a sliding table saw for wood processing, which has the following

[0017] Beneficial effects:

[0018] 1. The push table saw for wood processing, by arranging a slide groove, a mounting plate, a mounting frame, a rotating shaft, a feed roller, a servo motor, a rotating rod, a belt, an elastic member, a mounting block, a positioning wheel, a protrusion, a bolt and a notch, adjusts the position of the limit strip and the mounting plate, so that the feed component can adapt to wooden boards of different sizes, and the bolt is rotated to make the nut on the bolt tightly abut against the top end surface of the operating table to avoid accidental movement of the feed component when cutting the wooden board. The surface of the feed roller is provided with a rubber protrusion, which increases the friction between the feed roller and the wooden board. The rotation of the feed roller drives the linear movement of the wooden board, so that the wooden board passes through the saw blade. Since the positioning wheel presses the wooden board, the wooden board will not jump up when the saw blade cuts the wooden board. The wooden board is pushed by the feeding assembly to avoid the operator manually pushing the wooden board, thereby improving the safety of cutting the wooden board and improving the work efficiency.

[0019] 2. The sliding table saw for wood processing is provided with a guide block, and a chamfer is provided on one side of the guide block close to the bolt. Through the provided chamfer, the operator can easily push the wooden board into the feeding assembly and easily guide the wooden board to the correct position, thereby eliminating the laborious alignment process and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 Schematic diagram of the structure of the middle A area;

[0022] Figure 3 This is a schematic diagram of the structure of the feeding assembly of the utility model;

[0023] Figure 4 For this utility model Figure 3 Schematic diagram of the structure of the middle B area;

[0024] Figure 5 This is a schematic diagram of the feeding assembly of the utility model when viewed from above;

[0025] Figure 6 This is a schematic diagram of the structure of the feeding roller of the utility model.

[0026] In the figure: 1. operating table; 2. table saw body; 3. guide rail; 4. limit strip; 5. slide groove; 6. mounting plate; 7. mounting frame; 8. rotating shaft; 9. feed roller; 10. servo motor; 11. rotating rod; 12. belt; 13. elastic member; 14. mounting block; 15. locking wheel; 16. bump; 17. bolt; 18. notch; 19. guide block. DETAILED DESCRIPTION

[0027] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a sliding table saw for wood processing, comprising a table saw body 2, the table saw body 2 comprising a driving motor and a saw blade fixed to the output end of the driving motor, an operating table 1 fixedly connected to the top end surface of the motor, a guide rail 3 fixedly connected to the top end surface of the operating table 1, the guide rail 3 is slidably connected to a limit bar 4, the limit bar 4 is parallel to the saw blade, and the wooden board is moved along the limit bar 4 by changing the position of the limit bar 4, thereby realizing the adjustment of the width of the cut wooden board, and a feeding assembly is arranged on the top end surface of the operating table 1, the feeding assembly comprises a slide groove 5, a mounting plate 6, a mounting frame 7, a rotating shaft 8, a feeding roller 9, a servo motor 10, a rotating rod 11, a belt 12, an elastic member 13, a mounting block 14, a positioning wheel 15, a protrusion 16, a bolt 17, a notch 18 and a guide block 19.

[0028] In one embodiment of the utility model, a slide groove 5 is provided on the inner wall of the operating table 1, and the slide groove 5 is movably connected to the mounting plate 6. The top end surface of the mounting plate 6 is fixedly connected to the mounting frame 7, and the mounting plate 6 is rotatably connected to the rotating shaft 8. The side wall of the rotating shaft 8 is fixedly connected to the feeding roller 9, and the side wall of the feeding roller 9 is fixedly connected to the protrusion 16. The number of the protrusions 16 is provided in three groups, and the three groups of protrusions 16 are staggered on the side wall of the feeding roller 9. The material of the protrusions 16 is rubber blocks. The three groups of staggered protrusions 16 can improve the guiding effect on the wooden board, so that the wooden board can move in a predetermined direction. The bottom end surface of the mounting plate 6 is fixedly connected to the servo motor 10, and the output end of the servo motor 10 is fixedly connected to the rotating rod 11, and the rotating rod 11 is connected to the belt 12 for transmission. The inner top of the mounting frame 7 is fixedly connected to the elastic member 13, and the elastic member 13 is far One end of the mounting frame 7 is fixedly connected to the mounting block 14, and the side wall of the mounting block 14 is rotatably connected with a positioning wheel 15. There are two groups of positioning wheels 15, and the two groups of positioning wheels 15 are symmetrically arranged on both sides of the feed roller 9. The two groups of positioning wheels 15 cooperate with the feed roller 9 to clamp the wooden board so that the wooden board can be kept parallel to the operating table 1. The top end surface of the mounting plate 6 is threadedly connected with the bolt 17, and the top end surface of the operating table 1 is provided with a notch 18. The bolt 17 passes through the notch 18 and abuts against the top end surface of the operating table 1. The bolt 17 is rotated so that the nut on the bolt 17 is tightly abutted against the top end surface of the operating table 1 to avoid accidental movement of the feeding assembly when cutting the wooden board. The top end surface of the mounting plate 6 is fixedly connected with a guide block 19, and the guide block 19 is chamfered on the side close to the bolt 17.

[0029] Adjust the position of the limit strip 4 and the mounting plate 6 so that the feeding assembly can adapt to wooden boards of different sizes. Turn the bolt 17 so that the nut on the bolt 17 is tightly in contact with the top end surface of the operating table 1 to prevent the feeding assembly from accidentally moving when cutting the wooden board. Then place the wooden board between the positioning wheel 15 and the feeding roller 9. The elastic member 13 elastically pushes the mounting block 14 and the positioning wheel 15. The positioning wheel 15 is tightly in contact with the top end surface of the wooden board. The two sets of positioning wheels 15 cooperate with the feeding roller 9 to clamp the wooden board so that the wooden board can be kept parallel to the operating table 1. Then the servo motor 10 starts to drive the rotating rod 11 to rotate. The rotation of the rotating rod 11 drives the rotating shaft 8 and the feeding roller 9 to rotate through the transmission action of the belt 12. The surface of the feeding roller 9 is provided with a rubber bump 16, which increases the friction between the feeding roller 9 and the wooden board. The rotation of the feeding roller 9 drives the linear motion of the wooden board, so that the wooden board passes through the saw blade. Since the positioning wheel 15 presses the wooden board, the saw blade will not cause the wooden board to jump up when cutting the wooden board. The wooden board is pushed by the feeding assembly to avoid the operator manually pushing the wooden board, thereby improving the safety when cutting the wooden board and improving work efficiency.

[0030] In addition, a guide block 19 is fixedly connected to the top end face of the mounting plate 6, and a chamfer is provided on the side of the guide block 19 close to the bolt 17. Through the provided chamfer, the operator can easily push the wooden board into the feeding assembly and easily guide the wooden board to the correct position, eliminating the laborious alignment process and improving work efficiency.

[0031] The cam 17 is engaged with the guide rail 14 and the guide rail 16, and the guide rail 17 is engaged with the guide rail 16, and the guide rail 16 is engaged with the guide rail 16.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A sliding table saw for wood processing, comprising a table saw body (2), wherein the table saw body (2) comprises a drive motor and a saw blade fixed to an output end of the drive motor, and an operating table (1) is fixedly connected to the top end surface of the motor, characterized in that: The top end surface of the operating table (1) is provided with a feeding assembly, and the feeding assembly comprises: A mounting plate (6), wherein the inner wall of the operating table (1) is provided with a slide groove (5), the slide groove (5) is movably connected to the mounting plate (6), and the top end surface of the mounting plate (6) is fixedly connected with a mounting frame (7); A feeding roller (9), the mounting plate (6) is rotatably connected to the rotating shaft (8), the side wall of the rotating shaft (8) is fixedly connected to the feeding roller (9), and the side wall of the feeding roller (9) is fixedly connected to a protrusion (16); A servo motor (10), the bottom end surface of the mounting plate (6) is fixedly connected with the servo motor (10), the output end of the servo motor (10) is fixedly connected to a rotating rod (11), and the rotating rod (11) is transmission-connected to a belt (12); A locking wheel (15), wherein the inner top of the mounting frame (7) is fixedly connected to an elastic member (13), an end of the elastic member (13) away from the mounting frame (7) is fixedly connected to a mounting block (14), and a side wall of the mounting block (14) is rotatably connected to the locking wheel (15); Bolt (17), the top end surface of the mounting plate (6) is threadedly connected to the bolt (17).

2. A sliding table saw for wood processing according to claim 1, characterized in that: A guide block (19) is fixedly connected to the top end surface of the mounting plate (6), and a chamfer is provided on a side of the guide block (19) close to the bolt (17).

3. A sliding table saw for wood processing according to claim 1, characterized in that: The number of the protrusions (16) is set to three groups, and the three groups of protrusions (16) are staggeredly arranged on the side wall of the feeding roller (9).

4. A sliding table saw for wood processing according to claim 1, characterized in that: The top end surface of the operating table (1) is provided with a notch (18), and the bolt (17) passes through the notch (18) and abuts against the top end surface of the operating table (1).

5. A sliding table saw for wood processing according to claim 1, characterized in that: A guide rail (3) is fixedly connected to the top end surface of the operating table (1); the guide rail (3) is slidably connected to a limit bar (4); and the limit bar (4) is parallel to the saw blade.

6. A sliding table saw for wood processing according to claim 1, characterized in that: The number of the positioning wheels (15) is two groups, and the two groups of positioning wheels (15) are symmetrically arranged on both sides of the feeding roller (9).

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