Wood environment-friendly cutting machine for wood processing

Abstract

The utility model relates to the technical field of wood processing, and discloses an environment-friendly wood cutting machine for wood processing, which comprises a working table, a wood chip box is arranged on the lower portion of the working table, a collecting groove is formed in the upper surface of the working table, the collecting groove is communicated with the interior of the wood chip box, a rectangular groove is formed in the upper surface of the working table, and the rectangular groove is communicated with the interior of the wood chip box. A rectangular groove is formed in the upper surface of the workbench, the rectangular groove also communicates with the interior of the wood chip box, a cutting knife is arranged in the rectangular groove, a linkage assembly is arranged on the surface of the cutting knife, and a first guide groove is formed in the upper surface of the workbench. The working table does not need to be independently cleaned after cutting work is finished, the work task load of workers is reduced, the workers can conveniently conduct cutting work by cleaning the working table in the cutting process, and therefore the purpose of environmental protection is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing, in particular to an environmentally friendly wood cutting machine for wood processing. Background Art

[0002] The main types of furniture wood in the domestic solid wood furniture market are: mahogany (red sandalwood, huanghuali, rosewood, rosewood, wenge), rosewood, teak, walnut (also known as walnut, walnut, walnut), oak, ash, yellow pineapple, elm, maple, birch, beech, camphor, pine (Northeast pine, New Zealand pine, Argentine pine, Brazilian pine, Russian pine), poplar, fir, etc.

[0003] After consulting the literature, it is learned that the current existing patent (publication number: CN218453035U) discloses an environmentally friendly wood cutting machine for wood processing, including a protective shell, a workbench is fixedly installed on the top of the protective shell, a rectangular groove is opened on the top of the workbench, and a first motor bracket is installed on the top of the inner wall of the protective shell.

[0004] However, the following problems will occur during the use of the device: when the device is in use, it only relies on the baffle to block the wood chips to prevent the wood chips from flying around, and then relies on the wind force of the fan to suck the wood chips into the wood chip box through the rectangular groove. When the wood is actually cut, a large amount of debris will splash on the workbench, and the debris on the workbench cannot be sucked away by the fan. Therefore, the staff needs to clean the workbench separately after the cutting work is completed, which increases the staff's work tasks and work intensity. Moreover, if the wood chips on the workbench are not cleaned in time, it will also greatly affect the staff's work of cutting wood. The practicability is low and the cleaning effect is not good. In view of this, we propose an environmentally friendly wood cutting machine for wood processing to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides an environmentally friendly wood cutting machine for wood processing, which solves the problem that some existing environmentally friendly wood cutting machines for wood processing have low cleaning effects on wood chips and have certain limitations.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wood environmental protection cutting machine for wood processing, comprising a workbench, a wood chip box is arranged at the lower part of the workbench, a collecting groove is arranged on the upper surface of the workbench, the collecting groove is connected to the inside of the wood chip box, a rectangular groove is arranged on the upper surface of the workbench, the rectangular groove is also connected to the inside of the wood chip box, a cutting knife is arranged inside the rectangular groove, a linkage assembly is arranged on the surface of the cutting knife, a first guide groove is arranged on the upper surface of the workbench, two fixed vertical plates are fixedly connected to the upper surface of the workbench, and the first guide groove extends The cam is connected to the left side of the fixed vertical plate, and the first guide groove is internally rotatably connected with a reciprocating screw rod. The front end of the reciprocating screw rod rotates and passes through the interior of the workbench. The outer surface of one end of the reciprocating screw rod located in the first guide groove is provided with a nut sleeve. The nut sleeve and the first guide groove are slidably connected. The surfaces of the opposite sides of the two fixed vertical plates are each provided with a second guide groove. The second guide groove on the left side is connected with the first guide groove. A cleaning scraper is fixedly connected to the outer surface of the nut sleeve. The two ends of the cleaning scraper are respectively slidably connected to the inside of the two second guide grooves, and the lower end of the cleaning scraper is in contact with the surface of the workbench.

[0009] Preferably, the linkage assembly includes a connecting rod, which is fixedly connected to the surface of the cutting knife, and the front end of the connecting rod rotates and penetrates into the interior of the workbench. The outer surfaces of one end of the connecting rod and the reciprocating screw rod located inside the workbench are both provided with pulleys, and the outer surface transmission sleeves of the two pulleys are provided with belts.

[0010] Preferably, a motor is fixedly connected to the inside of the side wall of the workbench, and the output shaft of the motor rotates and passes through the inside of the workbench. The output shaft of the motor is fixedly connected to the rear side surface of the cutting knife.

[0011] Preferably, an L-shaped baffle is fixedly connected to the surface of the workbench, an arc-shaped baffle is arranged on the upper side of the rectangular groove, a sliding groove is opened on the front side surface of the L-shaped baffle, a threaded rod is rotatably connected inside the sliding groove, and the upper end of the threaded rod is rotatably passed through the L-shaped baffle.

[0012] Preferably, a sliding block is provided on the threaded sleeve on the outer surface of the threaded rod, the sliding block is slidably connected to the inside of the sliding groove, and the sliding block is fixedly connected to the arc-shaped baffle.

[0013] Preferably, a sealing plate is fixedly connected to the lower surface of the sliding block, and the sealing plate and the surface of the L-shaped baffle are in contact with each other.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an environmentally friendly wood cutting machine for wood processing, which has the following beneficial effects:

[0016] 1. The environmentally friendly wood cutting machine for wood processing will drive the rotation of the reciprocating screw through the movement of the linkage component, and finally realize the cleaning and collection of wood chips on the surface of the workbench. There is no need to clean the workbench separately after the cutting work is completed, which reduces the workload of the staff. By cleaning the workbench during the cutting process, it is also convenient for the staff to carry out cutting work, thereby achieving the purpose of environmental protection.

[0017] 2. The environmentally friendly wood cutting machine for wood processing can adjust the height of the arc baffle by rotating the threaded rod, which is convenient for the staff to adjust the arc baffle according to actual work needs. The arc baffle can be closer to the wood to be cut, thereby improving the efficiency and effect of the arc baffle on wood chips resistance, and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of an environmentally friendly wood cutting machine for wood processing according to the utility model;

[0019] Figure 2 It is a structural schematic diagram of the workbench of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the reciprocating screw rod of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the cutting knife of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the L-shaped baffle of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the arc-shaped baffle of the utility model.

[0024] In the figure: 1. workbench; 2. wood chip box; 3. collecting trough; 4. rectangular groove; 5. cutting knife; 6. first guide groove; 7. reciprocating screw rod; 8. nut sleeve; 9. cleaning scraper; 10. fixed vertical plate; 11. second guide groove; 12. motor; 13. connecting rod; 14. pulley; 15. belt; 16. L-shaped baffle; 17. arc baffle; 18. sliding groove; 19. threaded rod; 20. sliding block; 21. sealing plate. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 6 The utility model provides a technical solution: an environmentally friendly wood cutting machine for wood processing, comprising a workbench 1, a wood chip box 2 is arranged at the lower part of the workbench 1, the wood chip box 2 is an existing structure, a driving motor and a fan are arranged inside the wood chip box 2, and the specific reference is the public patent with the publication number of CN218453035U, so it will not be described below, a collecting groove 3 is arranged on the upper surface of the workbench 1, and the collecting groove 3 is connected to the inside of the wood chip box 2, a rectangular groove 4 is arranged on the upper surface of the workbench 1, and the rectangular groove 4 is also connected to the inside of the wood chip box 2, a cutting knife 5 is arranged inside the rectangular groove 4, and a linkage component is arranged on the surface of the cutting knife 5;

[0027] The worker places the wood to be cut on the workbench 1, and then cuts the wood with the cutting knife 5. At this time, a part of the wood chips will pass through the fan provided inside the wood chip box 2, and the wood chips will be sucked into the interior of the wood chip box 2 through the rectangular groove 4, and the rotation of the cutting knife 5 will drive the linkage assembly to move;

[0028] A first guide groove 6 is provided on the upper surface of the workbench 1, and two fixed vertical plates 10 are fixedly connected to the upper surface of the workbench 1, and the first guide groove 6 extends into the interior of the left fixed vertical plate 10, and a reciprocating screw rod 7 is rotatably connected inside the first guide groove 6, and the front end of the reciprocating screw rod 7 rotates and penetrates into the interior of the workbench 1, and a nut sleeve 8 is provided on the outer surface of one end of the reciprocating screw rod 7 located in the first guide groove 6, and the nut sleeve 8 is slidably connected to the first guide groove 6. The reciprocating screw rod 7 and the nut sleeve 8 are both existing structures, and their specific model is the reciprocating screw rod module of FSM0401-C3-1R-0085, so they are not described below. A second guide groove 11 is provided on the opposite side surfaces of the two fixed vertical plates 10, and the left second guide groove 11 is connected to the first guide groove 6, and a cleaning scraper 9 is fixedly connected to the outer surface of the nut sleeve 8, and the two ends of the cleaning scraper 9 are respectively slidably connected to the inside of the two second guide grooves 11, and the lower end of the cleaning scraper 9 contacts the surface of the workbench 1;

[0029] The movement of the linkage assembly will drive the rotation of the reciprocating screw 7, and the rotation of the reciprocating screw 7 will drive the nut sleeve 8 to slide inside the first guide groove 6, and the movement of the nut sleeve 8 will drive the cleaning scraper 9 to slide inside the second guide groove 11. Because the lower end of the cleaning scraper 9 is in contact with the surface of the workbench 1, the wood chips on the surface of the workbench 1 will be pushed to the inside of the rectangular groove 4 or the inside of the collecting groove 3, and finally the wood chips on the surface of the workbench 1 will be cleaned and collected. The above structure solves the problem that some existing environmentally friendly wood cutting machines for wood processing have low cleaning effect on wood chips and have certain limitations. There is no need to clean the workbench 1 separately after the cutting work is completed, which reduces the work intensity and workload of the staff. Cleaning the workbench during the cutting process also facilitates the staff to perform cutting work, which is highly practical and achieves the purpose of environmental protection.

[0030] Furthermore, the linkage assembly includes a connecting rod 13, which is fixedly connected to the surface of the cutting knife 5. The front end of the connecting rod 13 rotates and passes through the interior of the workbench 1. A motor 12 is fixedly connected to the inside of the side wall of the workbench 1. The output shaft of the motor 12 rotates and passes through the interior of the workbench 1. The output shaft of the motor 12 is fixedly connected to the rear surface of the cutting knife 5. The outer surfaces of the connecting rod 13 and the reciprocating screw rod 7 located inside the workbench 1 are both provided with pulleys 14. The outer surface transmission sleeves of the two pulleys 14 are provided with belts 15. The staff starts the motor 12 to drive the cutting knife 5 to perform rotational cutting work. At this time, the rotation of the cutting knife 5 will drive the rotation of the connecting rod 13. The cooperation of the connecting rod 13, the pulley 14 and the belt 15 can synchronously drive the reciprocating screw rod 7 to rotate, and finally realizes that the cleaning scraper 9 synchronously cleans the surface of the workbench 1 when the cutting knife 5 cuts the wood.

[0031] Furthermore, an L-shaped baffle 16 is fixedly connected to the surface of the workbench 1, an arc-shaped baffle 17 is arranged on the upper side of the rectangular groove 4, a sliding groove 18 is opened on the front side surface of the L-shaped baffle 16, a threaded rod 19 is rotatably connected inside the sliding groove 18, the upper end of the threaded rod 19 rotates to pass through the L-shaped baffle 16, and a sliding block 20 is threadedly sleeved on the outer surface of the threaded rod 19, and the sliding block 20 is slidably connected inside the sliding groove 18. The sliding block 20 and the arc-shaped baffle 17 are fixedly connected, and the staff can drive the sliding block 20 to slide inside the sliding groove 18 by rotating the threaded rod 19, and the sliding of the sliding block 20 drives the displacement of the arc-shaped baffle 17, and finally realizes the adjustment of the height of the arc-shaped baffle 17. The above structure is convenient for the staff to adjust the arc-shaped baffle 17 according to actual work needs, so that the arc-shaped baffle 17 can be closer to the wood to be cut, thereby improving the efficiency and effect of the arc-shaped baffle 17 in resisting wood chips, thereby improving the practicability of the device.

[0032] Furthermore, a sealing plate 21 is fixedly connected to the lower surface of the sliding block 20, and the surface of the sealing plate 21 and the L-shaped baffle 16 are fitted together. The movement of the sliding block 20 can synchronously drive the movement of the sealing plate 21. Through the setting of the sealing plate 21, the sliding groove 18 can always be blocked by the sealing plate 21, thereby preventing wood chips from entering the interior of the sliding groove 18, ensuring the smoothness and stability of the adjustment of the arc baffle 17.

[0033] Working principle:

[0034] When the environmentally friendly wood cutting machine for wood processing is in use, the staff places the wood to be cut on the workbench 1, and then cuts the wood with the cutting knife 5. At this time, a part of the wood chips will pass through the fan arranged inside the wood chip box 2, and the wood chips will be sucked into the wood chip box 2 through the rectangular groove 4, and the rotation of the cutting knife 5 will drive the linkage component to move, and the movement of the linkage component will drive the rotation of the reciprocating screw rod 7. The rotation of the reciprocating screw rod 7 drives the nut sleeve 8 to slide inside the first guide groove 6, and the movement of the nut sleeve 8 drives the cleaning scraper 9 to slide inside the second guide groove 11. Because the lower end of the cleaning scraper 9 is in contact with the surface of the workbench 1, the wood chips on the surface of the workbench 1 will be pushed to the inside of the rectangular groove 4 or the inside of the collecting groove 3, finally realizing the cleaning and collection of wood chips on the surface of the workbench 1.

[0035] 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 wood environmentally friendly cutting machine for wood processing, comprising a workbench (1), characterized in that: A wood chip box (2) is arranged at the lower part of the workbench (1), a collecting groove (3) is arranged on the upper surface of the workbench (1), and the collecting groove (3) is communicated with the interior of the wood chip box (2); a rectangular groove (4) is arranged on the upper surface of the workbench (1), and the rectangular groove (4) is also communicated with the interior of the wood chip box (2); a cutting knife (5) is arranged inside the rectangular groove (4), and a linkage component is arranged on the surface of the cutting knife (5); a first guide groove (6) is arranged on the upper surface of the workbench (1), and two fixed vertical plates (10) are fixedly connected to the upper surface of the workbench (1), and the first guide groove (6) extends into the interior of the left fixed vertical plate (10), and the interior of the first guide groove (6) A reciprocating screw rod (7) is rotatably connected to the workbench (1), the front end of the reciprocating screw rod (7) is rotatably inserted into the interior of the workbench (1), a nut sleeve (8) is arranged on the outer surface of one end of the reciprocating screw rod (7) located inside the first guide groove (6), the nut sleeve (8) and the first guide groove (6) are slidably connected, the surfaces of the two opposite sides of the two fixed vertical plates (10) are each provided with a second guide groove (11), the second guide groove (11) on the left side is connected to the first guide groove (6), a cleaning scraper (9) is fixedly connected to the outer surface of the nut sleeve (8), the two ends of the cleaning scraper (9) are respectively slidably connected inside the two second guide grooves (11), and the lower end of the cleaning scraper (9) is in contact with the surface of the workbench (1).

2. The environmentally friendly wood cutting machine for wood processing according to claim 1, characterized in that: The linkage assembly comprises a connecting rod (13), the connecting rod (13) and the surface of the cutting knife (5) are fixedly connected, the front end of the connecting rod (13) rotates and penetrates into the interior of the workbench (1), the outer surfaces of the connecting rod (13) and the reciprocating screw rod (7) located inside the workbench (1) are both provided with pulleys (14), and the outer surfaces of the two pulleys (14) are provided with belts (15).

3. The environmentally friendly wood cutting machine for wood processing according to claim 2, characterized in that: A motor (12) is fixedly connected to the inside of the side wall of the workbench (1), and the output shaft of the motor (12) rotates and passes through the inside of the workbench (1). The output shaft of the motor (12) is fixedly connected to the rear surface of the cutting knife (5).

4. The environmentally friendly wood cutting machine for wood processing according to claim 3, characterized in that: An L-shaped baffle (16) is fixedly connected to the surface of the workbench (1), an arc-shaped baffle (17) is arranged on the upper side of the rectangular groove (4), and a sliding groove (18) is provided on the front side surface of the L-shaped baffle (16).

5. The environmentally friendly wood cutting machine for wood processing according to claim 4, characterized in that: A threaded rod (19) is rotatably connected inside the sliding groove (18), and the upper end of the threaded rod (19) is rotatably passed through the L-shaped baffle (16).

6. The environmentally friendly wood cutting machine for wood processing according to claim 5, characterized in that: A sliding block (20) is threadedly sleeved on the outer surface of the threaded rod (19), and the sliding block (20) is slidably connected inside the sliding groove (18).

7. The environmentally friendly wood cutting machine for wood processing according to claim 6, characterized in that: The sliding block (20) and the arc-shaped baffle plate (17) are fixedly connected.

8. The environmentally friendly wood cutting machine for wood processing according to claim 7, characterized in that: A sealing plate (21) is fixedly connected to the lower surface of the sliding block (20), and the sealing plate (21) is in contact with the surface of the L-shaped baffle (16).

Images