Structural machine tool with dust collection function

Abstract

The utility model discloses a structural machine tool with a dust collection function, which comprises a protective machine tool, a dustproof mechanism is arranged on the back of the protective machine tool, the protective machine tool comprises a machine tool workbench, a protective shell, a sliding door, a pulley I, a sliding rod I, a pulley II and a sliding rod II, the machine tool workbench is a main body of the protective machine tool, and the protective shell is arranged on the protective shell. The protective shell is fixedly installed on the top of a machine tool workbench through bolts and angle iron, the sliding door is movably connected to the top of the protective shell, the first pulley is rotationally connected to the top of the sliding door, the first sliding rod is fixedly connected to the top of the back face of the protective shell, and the second pulley is rotationally connected to the bottom of the sliding door. According to the structural machine tool with the dust collection function, the dustproof mechanism is arranged, dust in the protective shell can be timely absorbed through the dust suction hopper and collected in the dust collection box, and therefore dust accumulated after the machine tool is used for a long time is avoided, equipment heating affected by the dust is avoided, and the workpiece machining precision is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical direction of numerical control machine tools, and specifically relates to a structural machine tool with a dust collection function. Background Art

[0002] CNC machine tools are digitally controlled machine tools, which are automated machine tools equipped with a program control system. CNC machining machine tools are machine tools that use computer numerical control systems to control the machining process of machine tools. It pre-writes programs, inputs machining operation instructions into the CNC system, and the CNC system automatically interprets and executes them to achieve precise control of machine tool movement, machining parameters, tool trajectory, etc.

[0003] The protective cover of CNC machine tools generally only plays a protective role to prevent the debris of the workpiece from splashing and injuring the workers. Therefore, most of them are not very tight in sealing. This can easily lead to the dust brought in by the workpiece accumulating in the protective cover over time and cannot be removed, which can easily cause the devices in the machine tool to heat up and even affect the processing accuracy of the workpiece. In order to solve this problem, improvements can be made. Utility Model Content

[0004] The purpose of the utility model is to provide a structural machine tool with a dust collection function for existing devices, so as to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a structural machine tool with a dust collection function, comprising a protective machine tool, and a dust prevention mechanism is arranged on the back of the protective machine tool.

[0006] The protective machine tool includes a machine tool workbench, a protective shell, a sliding door, a pulley 1, a slide bar 1, a pulley 2 and a slide bar 2. The machine tool workbench is the main body of the protective machine tool. The protective shell is fixedly installed on the top of the machine tool workbench by bolts and angle irons. The sliding door is movably connected to the top of the protective shell. The pulley 1 is rotatably connected to the top of the sliding door. The slide bar 1 is fixedly connected to the top of the back of the protective shell. The pulley 2 is rotatably connected to the bottom of the sliding door. The slide bar 2 is fixedly connected to the left side of the bottom of the protective shell.

[0007] The utility model further illustrates that the dustproof mechanism includes a dust suction unit and a filter unit, the dust suction unit is arranged in the middle of the back side of the protective shell, and the filter unit is arranged inside the dust suction unit.

[0008] The utility model further describes that the dust suction unit includes a dust box, a sealing plate, an exhaust fan, a dust suction pipe and a dust hopper. The dust box is fixedly connected to the middle of the back side of the protective shell, the sealing plate is fixedly installed on the back side of the dust box by bolts, the exhaust fan is fixedly connected to the back side of the protective shell and is located at the bottom of the dust box, the dust suction pipe is fixedly connected to the top of the dust box, and the dust hopper is fixedly connected to the top of the dust suction pipe and is located at the top of the back side of the protective shell.

[0009] The utility model further describes that the filter unit includes a fixed card strip, a mesh frame and a sponge block, the fixed card strip is fixedly connected to the inner wall of the dust box near the bottom, the mesh frame is inserted into the middle of the fixed card strip, and the sponge block is placed at the bottom of the dust box.

[0010] The utility model further illustrates that the pulley 1 is slidably connected to the slide rod 1, and the pulley 2 is slidably connected to the slide rod 2, so that they are pressed against each other to stabilize the sliding door and enable it to slide.

[0011] The utility model further illustrates that the bottom of the dust suction pipe is connected to the top of the dust box, and the suction port of the exhaust fan is connected to the bottom of the dust box so that the dust suction hopper can suck dust.

[0012] The utility model further describes that a dust filter bag is clamped inside the grid frame to filter dust.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0014] (1) By providing a dust prevention mechanism, the dust in the protective shell can be absorbed in time by the dust hopper and collected in the dust box, thereby avoiding the accumulation of dust after long-term use of the machine tool, thereby avoiding the heating of the equipment affected by dust and ensuring the accuracy of workpiece processing;

[0015] (2) By installing a filter unit in the dust box, secondary filtration can be performed through the dust filter bag and sponge block, which can collect the dust sucked into the dust box to the greatest extent and avoid discharging it to the outside, which may pose a threat to human health. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0018] Figure 2 It is a right side cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 for Figure 2 The enlarged structural diagram at B in the middle;

[0021] Figure 5 This is a schematic diagram of the back structure of the utility model;

[0022] Figure 6 It is a schematic diagram of the internal structure of the back side of the dust collecting box in the utility model.

[0023] In the figure: 1. Protective machine tool; 101. Machine tool workbench; 102. Protective shell; 103. Sliding door; 104. Pulley 1; 105. Slide bar 1; 106. Pulley 2; 107. Slide bar 2; 2. Dust prevention mechanism; 201. Dust collecting box; 202. Closing plate; 203. Exhaust fan; 204. Dust suction pipe; 205. Dust suction hopper; 206. Fixed clip strip; 207. Grid; 208. Sponge block. DETAILED DESCRIPTION

[0024] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] See also Figure 1-6 The utility model provides a technical solution: a structural machine tool with a dust collection function, including a protective machine tool 1, the protective machine tool 1 includes a machine tool workbench 101, a protective shell 102, a sliding door 103, a pulley 104, a slide bar 105, a pulley 2 106 and a slide bar 2 107, the machine tool workbench 101 is the main body of the protective machine tool 1, the protective shell 102 is fixedly installed on the top of the machine tool workbench 101 by bolts and angle irons, the sliding door 103 is movably connected to the top of the protective shell 102, the pulley 104 is rotatably connected to the top of the sliding door 103, the slide bar 105 is fixedly connected to the top of the back of the protective shell 102, the pulley 2 106 is rotatably connected to the bottom of the sliding door 103, the slide bar 2 107 is fixedly connected to the left side of the bottom of the protective shell 102, the pulley 104 is slidably connected to the slide bar 105, the pulley 2 106 is slidably connected to the slide bar 2 107, so as to press each other to make the sliding door 103 stable and slidable.

[0026] A dustproof mechanism 2 is arranged on the back of the protective machine tool 1, and the dustproof mechanism 2 includes a dust suction unit and a filtering unit. The dust suction unit is arranged in the middle of the back of the protective shell 102, and the dust suction unit includes a dust collecting box 201, a sealing plate 202, an exhaust fan 203, a dust suction pipe 204 and a dust suction hopper 205. The dust collecting box 201 is fixedly connected to the middle of the back of the protective shell 102, and the sealing plate 202 is fixedly installed on the back of the dust collecting box 201 by bolts. The exhaust fan 203 is fixedly connected to the back of the protective shell 102 and is located at the bottom of the dust collecting box 201. The dust suction pipe 204 is fixedly connected to the top of the dust collecting box 201. The dust suction hopper 205 is fixedly connected to the top of the dust suction pipe 204 and is located at the top of the back of the protective shell 102. The bottom of the dust suction pipe 204 is connected to the top of the dust collecting box 201, and the suction port of the exhaust fan 203 is connected to the bottom of the dust collecting box 201 so that the dust suction hopper 205 can suck dust.

[0027] The filter unit is arranged inside the dust suction unit, and the filter unit includes a fixed clip 206, a mesh frame 207 and a sponge block 208. The fixed clip 206 is fixedly connected to the inner wall of the dust box 201 near the bottom, the mesh frame 207 is plugged into the middle of the fixed clip 206, and the sponge block 208 is placed at the bottom of the dust box 201. By arranging the filter unit in the dust box 201, secondary filtration can be performed through the dust filter bag and the sponge block 208, so that the dust sucked into the dust box 201 can be collected to the greatest extent to avoid being discharged to the outside and posing a threat to human health.

[0028] By providing a dustproof mechanism 2, the dust in the protective shell 102 can be timely absorbed by the dust hopper 205 and collected in the dust box 201, thereby avoiding dust accumulation after long-term use of the machine tool, thereby avoiding heating of the equipment affected by dust and ensuring the accuracy of workpiece processing.

[0029] In actual operation, when this device is used, the exhaust fan 203 discharges the internal gas of the dust box 201 to create a negative pressure in the dust box 201, thereby absorbing the internal air of the protective shell 102 through the dust suction pipe 204 and the dust suction hopper 205, and the dust is sucked into the dust box 201. During the discharge process, the dust is filtered by the dust filter bag, and the dust that cannot be filtered out will be adsorbed again when passing through the sponge block 208, thereby ensuring that the dust content of the gas discharged by the exhaust fan 203 is low.

[0030] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0031] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A structural machine tool with a dust collection function, comprising a protective machine tool (1), characterized in that: The back of the protective machine tool (1) is provided with a dust prevention mechanism (2); The protective machine tool (1) comprises a machine tool workbench (101), a protective shell (102), a sliding door (103), a pulley 1 (104), a slide bar 1 (105), a pulley 2 (106) and a slide bar 2 (107); the machine tool workbench (101) is the main body of the protective machine tool (1); the protective shell (102) is fixedly mounted on the top of the machine tool workbench (101) by bolts and angle irons; the sliding door (103) is movably connected to the top of the protective shell (102); the pulley 1 (104) is rotatably connected to the top of the sliding door (103); the slide bar 1 (105) is fixedly connected to the top of the back side of the protective shell (102); the pulley 2 (106) is rotatably connected to the bottom of the sliding door (103); and the slide bar 2 (107) is fixedly connected to the left side of the bottom of the protective shell (102).

2. A structural machine tool with dust collection function according to claim 1, characterized in that: The dust-proof mechanism (2) comprises a dust suction unit and a filter unit; the dust suction unit is arranged in the middle of the back side of the protective shell (102); and the filter unit is arranged inside the dust suction unit.

3. A structural machine tool with dust collection function according to claim 2, characterized in that: The dust collection unit comprises a dust collection box (201), a sealing plate (202), an exhaust fan (203), a dust collection pipe (204) and a dust collection hopper (205); the dust collection box (201) is fixedly connected to the middle of the back side of the protective shell (102); the sealing plate (202) is fixedly installed on the back side of the dust collection box (201) by means of bolts; the exhaust fan (203) is fixedly connected to the back side of the protective shell (102) and is located at the bottom of the dust collection box (201); the dust collection pipe (204) is fixedly connected to the top of the dust collection box (201); the bottom of the dust collection pipe (204) is connected to the top inside the dust collection box (201); the air suction port of the exhaust fan (203) is connected to the bottom inside the dust collection box (201); and the dust collection hopper (205) is fixedly connected to the top of the dust collection pipe (204) and is located at the top of the back side inside the protective shell (102).

4. The structural machine tool with dust collection function according to claim 3, characterized in that: The filter unit comprises a fixed clip (206), a mesh frame (207) and a sponge block (208); the fixed clip (206) is fixedly connected to the inner wall of the dust collecting box (201) near the bottom; the mesh frame (207) is plugged into the middle of the fixed clip (206); a dust filter bag is clamped inside the mesh frame (207); and the sponge block (208) is placed at the bottom of the dust collecting box (201).

5. The structural machine tool with dust collection function according to claim 4, characterized in that: The pulley 1 (104) is slidably connected to the slide bar 1 (105), and the pulley 2 (106) is slidably connected to the slide bar 2 (107).

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