Engraving machine with high safety

Abstract

The utility model relates to the technical field of engraving machines, and discloses a high-safety engraving machine which comprises an operation table, a first motor is fixedly connected to the operation table, a transverse threaded rod is fixedly connected to the output end of the first motor, and one end of the transverse threaded rod is rotationally connected to the operation table; the transverse threaded rod is in threaded connection with a first driving block, the first driving block is slidably connected to the operation table, and the first driving block is fixedly connected with a second motor. According to the engraving machine, the machining area on the operation table is covered with the protective cover, the machining condition is observed through the observation window, waste generated by engraving machining is prevented from splashing to accidentally injure workers, and meanwhile, the machining area on the operation table is covered, so that it is more convenient for the fan to form air flow in the observation window to collect dust subsequently; when the carving machine head conducts carving machining, chippings fall into the dust collecting box through the leakage net, large waste blocks are blocked above the leakage net, and small waste blocks leak into the dust collecting box to be conveniently collected.

Description

Technical Field

[0001] The utility model relates to the technical field of engraving machines, in particular to an engraving machine with high safety. Background Art

[0002] An engraving machine is a machine used for engraving. It can engrave a variety of materials, such as wood, stone, ceramics, jade, etc. There are many types of engraving machines, and their use range is very wide.

[0003] Traditional engraving machines do not have effective waste collection and protection measures, resulting in waste splashing during engraving, which may accidentally injure workers, and the plate is not firmly fixed, which makes the plate easy to move during engraving, affecting the processing accuracy and effect. There is also a lack of effective dust control measures. The flying dust will not only harm the workers, but also corrode the internal components of the engraving machine and shorten the service life of the equipment. Therefore, the utility model proposes a highly safe engraving machine to solve the problems existing in the prior art. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides an engraving machine with high safety.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a highly safe engraving machine comprises an operating table, the operating table is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a transverse threaded rod, one end of the transverse threaded rod is rotatably connected to the operating table, the transverse threaded rod is threadedly connected with a first driving block, the first driving block is slidably connected to the operating table, the first driving block is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a longitudinal threaded rod, the longitudinal threaded rod is threadedly connected with a second driving block, the second driving block is slidably connected to the first driving block, the second driving block is fixedly connected with an engraving machine head, a fixed slide groove is provided on the operating table, a sliding block is slidably connected in the fixed slide groove, a threaded bolt is fixedly connected to the sliding block, a fixed pressing plate is slidably connected to the threaded bolt, a locking block is rotatably connected to the fixed pressing plate, and the locking block is threadedly connected to the threaded bolt.

[0006] As a further description of the above technical solution:

[0007] A leakage net is provided on the operating table, a dust collecting shell is provided below the operating table, an air duct is fixedly connected to the dust collecting shell, a fan is fixedly connected in the air duct, a first filter net is provided at one end of the air duct, a second filter net is provided at the other end of the air duct, and a dust collecting box is slidably connected in the dust collecting shell.

[0008] As a further description of the above technical solution:

[0009] A guide rail is fixedly connected to the operating table, a protective cover is slidably connected to the guide rail, and an observation window is provided on the protective cover.

[0010] As a further description of the above technical solution:

[0011] The second driving block is located above the operating table, the transverse threaded rod and the longitudinal threaded rod are arranged perpendicular to each other, the fixed slide grooves are provided with two groups, the two groups of fixed slide grooves are arranged perpendicular to each other, the sliding blocks are provided with four groups, and the four groups of sliding blocks are evenly distributed on the fixed slide grooves.

[0012] As a further description of the above technical solution:

[0013] The dust collecting box is located below the filter screen, the filter screen is provided with four groups and is evenly distributed on the operating table, the output end of the fan faces the outside of the dust collecting shell, and the second filter screen slides in the dust collecting box.

[0014] As a further description of the above technical solution:

[0015] The guide rails are provided in two groups and are symmetrically distributed on the same side of the operating table. The protective cover slides on the operating table, and the observation window is located on one side of the protective cover.

[0016] As a further description of the above technical solution:

[0017] The protective cover and the dust collecting box are both provided with handles.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the processing area on the operating table is covered by a protective cover, and the processing situation is observed through an observation window to prevent waste generated by the engraving process from splashing and accidentally injuring the staff. At the same time, covering the processing area on the operating table is more convenient for subsequent dust collection by forming air flow in the observation window through a fan. When the engraving machine head is engraving, the debris falls into the dust box through the leakage net, large pieces of waste are blocked above the leakage net, and small pieces leak into the dust box for easy collection of waste.

[0020] 2. In the utility model, the engraving plate is pressed and fixed on the operating table by four sets of sliding blocks to prevent the plate from moving during engraving and affecting the processing effect. The fan forms an airflow in the air duct to suck the flying dust in the observation window into the dust collecting box, effectively collecting the dust generated during the engraving process, reducing the pollution to the operator and the surrounding environment, reducing the risk of dust inhalation by the operator, reducing the probability of occupational diseases, and reducing the erosion of dust on the internal components of the engraving machine, thereby extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional structure diagram of a highly secure engraving machine proposed by the utility model Figure 1 ;

[0022] Figure 2 A three-dimensional structure diagram of a highly secure engraving machine proposed by the utility model Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the partial structure of a highly safe engraving machine proposed by the utility model;

[0024] Figure 4 This is a partial structural sectional view of a highly safe engraving machine proposed by the utility model;

[0025] Figure 5 for Figure 3 Enlarged view of point A.

[0026] Legend:

[0027] 1. Operating table; 2. First motor; 3. Horizontal threaded rod; 4. First drive block; 5. Second drive block; 6. Second motor; 7. Longitudinal threaded rod; 8. Engraving machine head; 9. Fixed slide; 10. Sliding block; 11. Threaded bolt; 12. Fixed pressure plate; 13. Locking block; 14. Dust collecting housing; 15. Air duct; 16. Fan; 17. First filter; 18. Second filter; 19. Dust collecting box; 20. Protective cover; 21. Guide rail; 22. Observation window; 23. Leakage net. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-Figure 5The utility model provides an embodiment: a highly secure engraving machine, comprising an operating table 1, a first motor 2 is fixedly connected to the operating table 1, a transverse threaded rod 3 is fixedly connected to the output end of the first motor 2, one end of the transverse threaded rod 3 is rotatably connected to the operating table 1, a first driving block 4 is threadedly connected to the transverse threaded rod 3, the first driving block 4 is slidably connected to the operating table 1, a second motor 6 is fixedly connected to the first driving block 4, a longitudinal threaded rod 7 is fixedly connected to the output end of the second motor 6, a second driving block 5 is threadedly connected to the longitudinal threaded rod 7, and the second The driving block 5 is slidably connected to the first driving block 4, the second driving block 5 is fixedly connected with an engraving machine head 8, the operating table 1 is provided with a fixed slide groove 9, the sliding block 10 is slidably connected in the fixed slide groove 9, the sliding block 10 is fixedly connected with a threaded bolt 11, the threaded bolt 11 is slidably connected to a fixed pressure plate 12, the fixed pressure plate 12 is rotatably connected with a locking block 13, the locking block 13 is threadedly connected to the threaded bolt 11, and the fixed pressure plate 12 is pressed downward by rotating the locking block 13 during processing to press the engraving plate onto the operating table 1 to prevent the plate from moving during engraving and affecting the processing effect.

[0030] A leakage net 23 is provided on the operating table 1, and the debris falls into the dust box 19 through the leakage net 23. Large pieces of waste are blocked above the leakage net 23, which is convenient for collecting waste. A dust collecting shell 14 is provided below the operating table 1. An air duct 15 is fixedly connected to the dust collecting shell 14, and a fan 16 is fixedly connected to the air duct 15. A first filter net 17 is provided at one end of the air duct 15, and a second filter net 18 is provided at the other end of the air duct 15. A dust collecting box 19 is slidably connected in the dust collecting shell 14. A guide rail 21 is fixedly connected to the operating table 1, and a protective cover 20 is slidably connected to the guide rail 21. An observation window 22 is provided on the protective cover 20. During processing, the fan 16 is used to form an airflow in the air duct 15 to suck the flying dust in the observation window 22 during the engraving process on the operating table 1 into the dust collecting box 19, so as to effectively collect the dust generated during the engraving process. Dust, reduce pollution to operators and the surrounding environment, and reduce the risk of operators inhaling dust. The second driving block 5 is located above the operating table 1. The transverse threaded rod 3 and the longitudinal threaded rod 7 are arranged perpendicular to each other. There are two groups of fixed slides 9, and the two groups of fixed slides 9 are arranged perpendicular to each other. There are four groups of sliding blocks 10, and the four groups of sliding blocks 10 are evenly distributed on the fixed slides 9. The dust box 19 is located below the leakage net 23. There are four groups of leakage nets 23 and they are evenly distributed on the operating table 1. The output end of the fan 16 faces the outside of the dust collecting shell 14. The second filter 18 slides in the dust box 19. There are two groups of guide rails 21 and they are symmetrically distributed on the same side of the operating table 1. The protective cover 20 slides on the operating table 1, and the observation window 22 is located on one side of the protective cover 20. Handles are provided on the protective cover 20 and the dust box 19.

[0031] Working principle: When in use, the staff first pushes the handle on the protective cover 20 to push the protective cover 20 from the operating table 1 to the guide rail 21, and then puts the engraving plate on the operating table 1, and then adjusts the position of the four sets of sliding blocks 10 on the fixed slide groove 9, and presses the fixed pressing plate 12 downward by rotating the locking block 13 to press the engraving plate tightly on the operating table 1 to prevent the plate from running during engraving and affecting the processing effect. The transverse threaded rod 3 is driven to rotate by the first motor 2, and the first driving block 4 is driven to move in the guide of the operating table 1 by the transverse threaded rod 3. At the same time, the longitudinal threaded rod 7 is driven by the second motor 6 to move the second driving block 5 under the guidance of the first driving block 4, so as to control the engraving machine head 8 to move freely above the engraving plate. When performing engraving work, the staff can push the protective cover 20 to cover the processing area on the operating table 1, and observe the processing situation through the observation window 22 to avoid the waste generated by the engraving process from splashing and accidentally injuring the staff. When the processing area on the operating table 1 is covered, it is more convenient to form an air flow in the observation window 22 through the fan 16 to collect dust. When the engraving machine head 8 is engraving, the debris falls into the dust box 19 through the leakage net 23, and the large pieces of waste are blocked above the leakage net 23. During processing, the fan 16 is started to form an airflow in the air duct 15 to suck the flying dust in the observation window 22 into the dust box 19, effectively collecting the dust generated during the engraving process, reducing the pollution to the operator and the surrounding environment, reducing the risk of dust inhalation by the operator, reducing the probability of occupational diseases, and also reducing the erosion of dust on the internal components of the engraving machine, extending the service life of the equipment, and isolating the dust in the dust box 19 through the second filter 18 to prevent dust from entering the fan 16 and affecting the service life of the fan 16. After the processing is completed, the dust box 19 is pulled out by pulling the handle on the dust box 19, and the large pieces of waste on the leakage net 23 are centrally processed, reducing the cleaning work of the working area after engraving.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A highly safe engraving machine, comprising an operating table (1), characterized in that: The operating table (1) is fixedly connected to a first motor (2); a transverse threaded rod (3) is fixedly connected to an output end of the first motor (2); one end of the transverse threaded rod (3) is rotatably connected to the operating table (1); a first driving block (4) is threadedly connected to the transverse threaded rod (3); the first driving block (4) is slidably connected to the operating table (1); a second motor (6) is fixedly connected to the first driving block (4); a longitudinal threaded rod (7) is fixedly connected to an output end of the second motor (6); a longitudinal threaded rod (7) is threadedly connected to A second driving block (5), the second driving block (5) is slidably connected to the first driving block (4), the second driving block (5) is fixedly connected to an engraving machine head (8), the operating table (1) is provided with a fixed sliding groove (9), a sliding block (10) is slidably connected in the fixed sliding groove (9), a threaded bolt (11) is fixedly connected to the sliding block (10), a fixed pressure plate (12) is slidably connected to the threaded bolt (11), a locking block (13) is rotatably connected to the fixed pressure plate (12), and the locking block (13) is threadedly connected to the threaded bolt (11).

2. A highly secure engraving machine according to claim 1, characterized in that: The operating table (1) is provided with a leakage net (23), a dust collecting shell (14) is provided below the operating table (1), an air duct (15) is fixedly connected to the dust collecting shell (14), a fan (16) is fixedly connected inside the air duct (15), a first filter net (17) is provided at one end of the air duct (15), a second filter net (18) is provided at the other end of the air duct (15), and a dust collecting box (19) is slidably connected inside the dust collecting shell (14).

3. A highly safe engraving machine according to claim 2, characterized in that: A guide rail (21) is fixedly connected to the operating table (1), a protective cover (20) is slidably connected to the guide rail (21), and an observation window (22) is provided on the protective cover (20).

4. A highly safe engraving machine according to claim 3, characterized in that: The second driving block (5) is located above the operating table (1), the transverse threaded rod (3) and the longitudinal threaded rod (7) are arranged perpendicular to each other, the fixed slide grooves (9) are provided with two groups, the two groups of the fixed slide grooves (9) are arranged perpendicular to each other, and the sliding blocks (10) are provided with four groups, and the four groups of the sliding blocks (10) are evenly distributed on the fixed slide grooves (9).

5. A highly safe engraving machine according to claim 4, characterized in that: The dust collecting box (19) is located below the filter (23), the filter (23) is provided with four groups and is evenly distributed on the operating table (1), the output end of the fan (16) faces the outside of the dust collecting housing (14), and the second filter (18) slides in the dust collecting box (19).

6. A highly safe engraving machine according to claim 5, characterized in that: The guide rails (21) are provided in two groups and are symmetrically distributed on the same side of the operating table (1); the protective cover (20) slides on the operating table (1); and the observation window (22) is located on one side of the protective cover (20).

7. A highly safe engraving machine according to claim 6, characterized in that: The protective cover (20) and the dust collecting box (19) are both provided with handles.

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