Sliding table saw for wood processing

Abstract

The utility model relates to the technical field of wood processing, and discloses a wood processing sliding table saw which comprises a base, two stand columns are fixedly connected to one side of the base, lifting columns are slidably connected to the interiors of the two stand columns, a first table top is fixedly connected to the tops of the two lifting columns, and a second table top is fixedly connected to the top of the first table top. One side of the first table top is slidably connected with a limiting plate, and the two sides of the first table top are each rotationally connected with a second table top. Compared with the prior art, the working table has the following advantages and effects that the height of the table board can be adjusted through the arrangement of the second motor under the cooperation of the first lead screw and the lifting column, so that a worker can work at a more comfortable height, when the two second table boards work, the two second table boards are supported through the supporting rods and can be stored after being used, and the working efficiency is improved. And the occupied space of the device is reduced, transfer is more convenient, and the practicability of the device is guaranteed.

Description

Technical Field

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

[0002] Wood processing uses wood as raw materials and is mainly processed by mechanical or chemical methods. Its products still maintain the basic characteristics of wood. During the wood processing process, a push table saw is needed, which mainly consists of structures such as a workbench and a main saw. A table saw is required during the wood processing process.

[0003] However, for some existing push table saws, in order to better place the plates, the workbench surface is large and fixed, resulting in a large volume. After the construction is completed, the push table saw is not convenient to transport, and the height of the workbench surface is fixed, making it not flexible enough to use and affecting the comfort of work.

[0004] In response to this, the utility model proposes a push table saw for wood processing to solve this problem. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a push table saw for wood processing, which can solve the problems raised in the above background art.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: A push table saw for wood processing includes a base. One side of the base is fixedly connected with two columns. One lifting column is slidably connected inside each of the two columns. The tops of the two lifting columns are fixedly connected with a first table surface. A limiting plate is slidably connected to one side of the first table surface. A second table surface is rotatably connected to both sides of the first table surface. A positioning frame is fixedly connected to the bottom of the first table surface. A first motor is slidably connected inside the positioning frame. The output end of the first motor is fixedly connected with a saw blade.

[0007] The further setting of the utility model is: Four universal wheels are fixedly installed on one side of the base. The four universal wheels are symmetrically and evenly distributed. Four threaded sleeves are fixedly connected inside the base. A screw rod is threadedly connected inside each of the four threaded sleeves. A handle is fixedly connected to the top of each of the four screw rods. A support foot is fixedly connected to the bottom of each of the four screw rods.

[0008] By adopting the above technical solutions, while providing stable support, it provides convenience for movement.

[0009] A further setting of the present utility model is that: two second motors are fixedly connected to one side of the base, and one first lead screw is fixedly installed at the output end of each of the two second motors. The outer parts of the two first lead screws are rotatably connected to the inside of the base, and the outer surfaces of the two first lead screws are respectively threadedly connected to the inside of two lifting columns.

[0010] By adopting the above technical solution, it is convenient to store the saw blade and avoid accidental contact in the non-working state.

[0011] A further setting of the present utility model is that: one third motor is fixedly installed on one side of the positioning frame, and one second lead screw is fixedly installed at the output end of the third motor. The two sides of the second lead screw are respectively rotatably connected to the inside of the first tabletop and the positioning frame. An installation plate is threadedly connected to the outside of the second lead screw, the outside of the installation plate is slidably connected to the inside of the positioning frame, and the bottom of the first motor is fixedly installed on the top of the installation plate.

[0012] A further setting of the present utility model is that: two first chutes are opened on one side of the first tabletop, and two second chutes are opened on one side of one of the second tabletops. The positions and sizes of the two second chutes correspond to the positions and sizes of the two first chutes. Two sliders are fixedly connected to the bottom of the limiting plate, and the outer parts of the two sliders are respectively slidably connected to the inside of the corresponding first chute and second chute.

[0013] A further setting of the present utility model is that: two threaded holes are opened on the top of the limiting plate, and one locking bolt is threadedly connected to the inside of each of the two threaded holes. One side of each of the two locking bolts is respectively lapped on the inside of the corresponding first chute and second chute.

[0014] By adopting the above technical solution, it is used to lock the cross bar ruler.

[0015] A further setting of the present utility model is that: the bottom of the first tabletop is fixedly connected to four rotating parts, and one support rod is rotatably connected to the inside of each of the four rotating parts. The four support rods are divided into two groups, and the tops of the two support rods in the same group are lapped on the bottom of the same second tabletop.

[0016] A further setting of the present utility model is that: one positioning groove is opened on one side of the support rod, one sliding hole is opened on one side of the positioning groove, and one sliding rod is slidably connected to the inside of the sliding hole. One positioning plate is fixedly connected to one side of the sliding rod.

[0017] A further setting of the present utility model is that: the outside of the positioning plate is slidably connected to the inside of the positioning groove, one side of the positioning plate is lapped with one spring, the other side of the spring is lapped on one side of the positioning groove, and one locking block is fixedly connected to the top of the positioning plate.

[0018] By adopting the above technical solution, elasticity is provided to facilitate resetting.

[0019] A further setting of the present utility model is that: a plurality of locking grooves are provided at the bottom of the first tabletop, and the outer parts of the locking blocks are respectively clamped inside the corresponding locking grooves.

[0020] By adopting the above technical solution, the support rod is locked to prevent the support rod from rotating.

[0021] The beneficial effects of the present utility model are:

[0022] In the present utility model, through the setting of the second motor, the height of the tabletop can be adjusted under the cooperation of the first lead screw and the lifting column. Furthermore, the worker can work at a more comfortable height. When the two second tabletops are working, they are supported by the support rods and can be stored after use, thereby realizing the folding of the tabletop, reducing the occupied space of the device, being more convenient for transportation, and ensuring the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0024] Figure 1 It is a schematic structural diagram of the first perspective of the working state of the present utility model;

[0025] Figure 2 It is a schematic structural diagram of the second perspective of the working state of the present utility model;

[0026] Figure 3 It is a schematic structural diagram of the first perspective of the storage state of the present utility model;

[0027] Figure 4 It is a schematic structural diagram of the second perspective of the storage state of the present utility model;

[0028] Figure 5 It is a schematic structural diagram of the base of the present utility model;

[0029] Figure 6 It is a schematic structural diagram of the first tabletop of the present utility model;

[0030] Figure 7 It is a schematic structural diagram of the support rod of the present utility model;

[0031] Figure 8 It is a schematic structural diagram of the sliding rod of the present utility model.

[0032] In the figure, 1 is the base; 11 are universal wheels; 12 is a threaded sleeve; 13 is a screw rod; 14 is a handle; 15 are support feet; 16 is a second motor; 2 is a column; 3 is a lifting column; 4 is a first tabletop; 41 is a first chute; 42 is a rotating member; 43 is a locking groove; 5 is a limiting plate; 51 is a locking bolt; 6 is a second tabletop; 61 is a second chute; 7 is a positioning frame; 71 is a third motor; 72 is a second lead screw; 73 is a mounting plate; 8 is a first motor; 81 is a saw blade; 9 is a support rod; 91 is a positioning groove; 92 is a sliding hole; 93 is a sliding rod; 94 is a positioning plate; 95 is a spring; 96 is a locking block. Specific embodiments

[0033] The technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0034] Referring to Figure 1-8 , a push table saw for wood processing, including a base 1. Two columns 2 are fixedly connected to one side of the base 1. A lifting column 3 is slidably connected inside each of the two columns 2. A first tabletop 4 is fixedly connected to the tops of the two lifting columns 3. A limiting plate 5 is slidably connected to one side of the first tabletop 4. Two second tabletops 6 are rotatably connected to both sides of the first tabletop 4. The second tabletops 6 are opened during work to increase the tabletop area, thereby facilitating the placement of wood. Scale lines are provided on the tops of the first tabletop 4 and the second tabletops 6 provided with the second chute 61, so as to quickly adjust the position of the cross bar ruler 5 according to the use requirements. A positioning frame 7 is fixedly connected to the bottom of the first tabletop 4. A first motor 8 is slidably connected inside the positioning frame 7. The output end of the first motor 8 is fixedly connected to a saw blade 81 (a well-known technology).

[0035] Four universal wheels 11 are fixedly installed on one side of the base 1 to facilitate the movement of the device. The four universal wheels 11 are symmetrically and evenly distributed. Four threaded sleeves 12 are fixedly connected inside the base 1. A screw rod 13 is threadedly connected inside each of the four threaded sleeves 12. A handle 14 is fixedly connected to the top of each of the four screw rods 13. A support foot 15 is fixedly connected to the bottom of each of the four screw rods 13. By rotating the handle 14, the screw rod 13 and the support foot 15 are driven to rotate, and thus, after moving to the working position, it can be supported by the support feet 15.

[0036] On one side of the base 1, two second motors 16 are fixedly connected. At the output ends of the two second motors 16, a first lead screw is fixedly installed. The outer parts of the two first lead screws are rotatably connected to the inside of the base 1. The outer surfaces of the two first lead screws are respectively threadedly connected to the inside of the two lifting columns 3. By driving the first lead screw to rotate with the second motor 16, the adjustment of the table height is realized under the cooperation of the lifting column 3.

[0037] On one side of the positioning frame 7, a third motor 71 is fixedly installed. At the output end of the third motor 71, a second lead screw 72 is fixedly installed. The two sides of the second lead screw 72 are respectively rotatably connected to the inside of the first table 4 and the positioning frame 7. An installation plate 73 is threadedly connected to the outside of the second lead screw 72. The outside of the installation plate 73 is slidably connected to the inside of the positioning frame 7. The bottom of the first motor 8 is fixedly installed on the top of the installation plate 73. The third motor 71 drives the second lead screw 72 to rotate. Under the cooperation of the installation plate 73, the first motor 8 is driven to move up and down, so as to conveniently adjust the height of the saw blade 81 according to needs, and it can be stored when not in use to avoid accidental touch and improve the safety of use.

[0038] On one side of the first table 4, two first chutes 41 are opened. On one side of one of the second tables 6, two second chutes 61 are opened. The positions and sizes of the two second chutes 61 correspond to the positions and sizes of the two first chutes 41. The bottom of the limiting plate 5 is fixedly connected with two sliders. The outside of the two sliders are respectively slidably connected to the inside of the corresponding first chute 41 and second chute 61. As Figure 1 shown, when the second table 6 is opened, the first chute 41 and the second chute 61 communicate with each other, so as to facilitate the movement of the cross bar ruler 5.

[0039] On the top of the limiting plate 5, two threaded holes are opened. In the inside of the two threaded holes, a locking bolt 51 is threadedly connected. One side of the two locking bolts 51 respectively abuts against the inside of the corresponding first chute 41 and second chute 61. The limiting plate 5 is locked by the locking bolt 51 to avoid shaking during use and affecting the accuracy.

[0040] The bottom of the first table 4 is fixedly connected to four rotating parts 42. Inside each of the four rotating parts 42, a support rod 9 is rotatably connected. The four support rods 9 are grouped in pairs. The tops of the two support rods 9 in the same group abut against the bottom of the same second table 6. The second table 6 is supported by the support rod 9.

[0041] A positioning groove 91 is formed on one side of the support rod 9. A sliding hole 92 is formed on one side of the positioning groove 91. A slide rod 93 is slidably connected inside the sliding hole 92. A positioning plate 94 is fixedly connected to one side of the slide rod 93. By pulling the slide rod 93, the locking block 96 can be disengaged from the locking groove 43, and then the support rod 9 can be rotated. After rotating to a suitable position, when the slide rod 93 is released, the support rod 9 is finely adjusted to insert the locking block 96 into a suitable locking groove 43 to relock the support rod 9.

[0042] The outside of the positioning plate 94 is slidably connected inside the positioning groove 91. A spring 95 is lapped on one side of the positioning plate 94. The other side of the spring 95 is lapped on one side of the positioning groove 91. A locking block 96 is fixedly connected to the top of the positioning plate 94.

[0043] A number of locking grooves 43 are formed at the bottom of the first tabletop 4. The outside of the locking block 96 is respectively clamped inside the corresponding locking grooves 43, which can prevent the support rod 9 from shaking.

[0044] In the present utility model, through the setting of the second motor 16, the height of the tabletop can be adjusted in cooperation with the first lead screw and the lifting column 3. Furthermore, the worker can work at a more comfortable height. When the two second tabletops 6 are working, they are supported by the support rod 9 and can be stored after use, thus realizing the folding of the tabletop, reducing the occupied space of the device, being more convenient for transportation, and ensuring the practicability of the device.

[0045] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A panel saw for wood processing, characterized in that: It includes a base (1). On one side of the base (1), two columns (2) are fixedly connected. Inside each of the two columns (2), a lifting column (3) is slidably connected. At the tops of the two lifting columns (3), a first tabletop (4) is fixedly connected. On one side of the first tabletop (4), a limiting plate (5) is slidably connected. On both sides of the first tabletop (4), a second tabletop (6) is rotatably connected. At the bottom of the first tabletop (4), a positioning frame (7) is fixedly connected. Inside the positioning frame (7), a first motor (8) is slidably connected. At the output end of the first motor (8), a saw blade (81) is fixedly connected.

2. The panel saw for wood processing according to claim 1, wherein: On one side of the base (1), four universal wheels (11) are fixedly installed. The four universal wheels (11) are symmetrically and evenly distributed. Inside the base (1), four threaded sleeves (12) are fixedly connected. Inside each of the four threaded sleeves (12), a screw rod (13) is threadedly connected. At the tops of the four screw rods (13), a handle (14) is fixedly connected. At the bottoms of the four screw rods (13), a support foot (15) is fixedly connected.

3. The panel saw for wood processing according to claim 2, wherein: On one side of the base (1), two second motors (16) are fixedly connected. At the output ends of the two second motors (16), a first lead screw is fixedly installed. The outer parts of the two first lead screws are rotatably connected inside the base (1). The outer surfaces of the two first lead screws are respectively threadedly connected inside the two lifting columns (3).

4. A panel saw for wood processing according to claim 3, characterized in that: On one side of the positioning frame (7), a third motor (71) is fixedly installed. At the output end of the third motor (71), a second lead screw (72) is fixedly installed. The two sides of the second lead screw (72) are respectively rotatably connected inside the first tabletop (4) and the positioning frame (7). The outer part of the second lead screw (72) is threadedly connected with a mounting plate (73). The outer part of the mounting plate (73) is slidably connected inside the positioning frame (7). The bottom of the first motor (8) is fixedly installed on the top of the mounting plate (73).

5. The panel saw for wood processing according to claim 4, characterized in that: On one side of the first tabletop (4), two first chutes (41) are opened. On one side of one of the second tabletops (6), two second chutes (61) are opened. The positions and sizes of the two second chutes (61) correspond to the positions and sizes of the two first chutes (41). At the bottom of the limiting plate (5), two sliders are fixedly connected. The outer parts of the two sliders are respectively slidably connected inside the corresponding first chute (41) and second chute (61).

6. The panel saw for wood processing according to claim 5, wherein: On the top of the limiting plate (5), two threaded holes are opened. Inside each of the two threaded holes, a locking bolt (51) is threadedly connected. One sides of the two locking bolts (51) are respectively lapped inside the corresponding first chute (41) and second chute (61).

7. The panel saw for wood processing according to claim 6, characterized in that: The bottom of the first tabletop (4) is fixedly connected to four rotating members (42). A support rod (9) is rotatably connected inside each of the four rotating members (42). The four support rods (9) are divided into two groups in pairs, and the tops of the two support rods (9) in the same group are lapped on the bottom of the same second tabletop (6).

8. A panel saw for wood processing according to claim 7, characterized in that: A positioning groove (91) is formed on one side of the support rod (9). A sliding hole (92) is formed on one side of the positioning groove (91). A sliding rod (93) is slidably connected inside the sliding hole (92). A positioning plate (94) is fixedly connected to one side of the sliding rod (93).

9. The panel saw for wood processing according to claim 8, wherein: The outer part of the positioning plate (94) is slidably connected inside the positioning groove (91). A spring (95) is lapped on one side of the positioning plate (94). The other side of the spring (95) is lapped on one side of the positioning groove (91). A locking block (96) is fixedly connected to the top of the positioning plate (94).

10. A panel saw for wood processing according to claim 9, characterized in that: A number of locking grooves (43) are formed on the bottom of the first tabletop (4). The outer parts of the locking blocks (96) are respectively clamped inside the corresponding locking grooves (43).

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