Engraving and milling machine with protective structure

Abstract

The utility model relates to the technical field of engraving and milling machines, in particular to an engraving and milling machine with a protective structure, which comprises a machining table, a protective mechanism, a cleaning mechanism and a protective mechanism, raw materials are subjected to engraving and milling in the machining table, the protective mechanism is mounted on the surface of the front end of the machining table, and the cleaning mechanism is mounted on the surface of the front end of the machining table. The cleaning mechanism is installed on the surface of the top end of the interior of the machining table, the cleaning mechanism absorbs oil mist generated by gasification of cooling oil in the machining table, and through cooperation of the protection mechanism and the cleaning mechanism, the waste chips are blocked through a cabin door. And a brush installed on the surface of the front end of the machining table can clean observation glass installed in the cabin door, unclear observation caused by oil mist adsorption is prevented, the oil mist generated in the machining table is absorbed through a draught fan, and harm to the bodies of workers is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of engraving machines, and particularly relates to an engraving machine with a protection structure. Background Technique

[0002] An engraving machine is a type of numerically controlled machine tool. A metal engraving machine can perform non-contact cutting and punching on metal or non-metal plates and pipes, and is particularly suitable for laser cutting and processing of materials such as stainless steel plates, iron plates, silicon wafers, ceramic chips, titanium alloys, epoxy, A3 steel, and diamond.

[0003] During the working process of the engraving machine, chips will inevitably be generated, and the chips will fly everywhere during processing, which is likely to cause harm to the human body. Therefore, it is necessary to protect the personnel. At the same time, due to the engraving of raw materials, the surrounding temperature is relatively high, and the staff usually continuously pour cooling oil onto the raw materials to avoid oxidation of the engraved raw materials. However, with the operation of the engraving machine, the heat generated inside and the heat generated during engraving will evaporate the cooling oil to form oil mist. These oil mists will be inhaled by the user when the user approaches the engraving machine. The staff is in a high-temperature environment for a long time and inhales the oil mist, which will cause harm to the user's body and affect the user's physical health. In addition, the oil mist generated inside will adhere to the glass installed on the cabin door, resulting in blurred observation glass and inconvenient for the staff to observe.

[0004] Therefore, we propose an engraving machine with a protection structure. Content of the Utility Model

[0005] The purpose of the utility model is to provide an engraving machine with a protection structure to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an engraving machine with a protection structure, including:

[0007] A processing table, which engraves and processes raw materials inside the processing table;

[0008] A protection mechanism, a protection structure is installed on the front surface of the processing table, and the protection mechanism blocks the waste chips generated during the engraving and processing process;

[0009] A cleaning mechanism, a cleaning mechanism is installed on the surface at the top end inside the processing table, and the cleaning mechanism absorbs the oil mist generated by the gasification of the cooling oil inside the processing table.

[0010] Preferably, the protection mechanism includes a hatch door. The hatch door is installed on the front surface of the processing table. An observation glass is installed inside the hatch door. An installation groove is formed on the front surface of the processing table. A bidirectional threaded rod is rotatably installed inside the installation groove. Moving blocks are meshingly installed on the outer surfaces of both ends of the bidirectional threaded rod, and the top end of the moving block is fixedly connected to the hatch door. A driving motor is installed at one end of the bidirectional threaded rod. A recycling box is installed on the front surface of the processing table. A sliding groove is formed on the top surface of the processing table. A sliding block is slidably installed inside the sliding groove, and one end of the sliding block is fixedly connected to the hatch door. When the driving motor operates, it drives the bidirectional threaded rod to rotate. The rotation of the bidirectional threaded rod drives the moving blocks engaged with the outside to move. The movement of the moving blocks drives the hatch door to move. The hatch door blocks the debris generated during processing, preventing the debris from splashing everywhere and playing a protective role.

[0011] Preferably, combined grooves are symmetrically formed on the front surface of the processing table, and brushes are installed inside the combined grooves. The brushes cooperate to brush and clean the inner surface of the observation glass installed inside the hatch door, preventing unclear observation caused by the adsorption of oil mist.

[0012] Preferably, the cleaning mechanism includes driving gears. Driving gears are symmetrically and rotatably installed on the top surface of the processing table, and the driving gears are meshingly connected to each other. A rotating rod is installed on the bottom surface of the driving gear. A connecting plate is fixedly connected to the outer surface of the rotating rod. A roller is installed at the other end of the connecting plate. A limiting frame is rotatably installed on the outer surface of the roller. A brush plate is fixedly connected to the outside of the limiting frame. The driving gears are meshingly connected and rotate. The rotation of the driving gears drives the connecting plate to rotate through the cooperation of the rotating rod. The rotation of the connecting plate drives the limiting frame to reciprocate through the cooperation of the roller. The reciprocating movement of the limiting frame drives the brush plate to reciprocate, preventing oil mist blockage.

[0013] Preferably, a ventilation opening is formed on the surface of the processing table at the position of the brush plate. An air suction fan is installed on the top surface of the processing table at the ventilation opening. A discharge pipe is installed on the top surface of the air suction fan. A rotating motor is installed on the top surface of the processing table at the position of the driving gear, and the output end of the rotating motor is fixedly connected to the driving gear.

[0014] Preferably, an operation panel is installed on the surface of one side of the processing table, and both the driving motor and the rotating motor are electrically controlled and connected by the operation panel.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: When the driving motor operates, it drives the bidirectional threaded rod to rotate. The rotation of the bidirectional threaded rod drives the moving block engaged and connected on the outside to move. The movement of the moving block drives the hatch door to move. The hatch door blocks the debris generated during processing, preventing the debris from splashing everywhere and playing a protective role. The inner surface of the observation glass installed in the hatch door is scrubbed and cleaned by cooperating with the brush, preventing unclear observation caused by the adsorption of oil mist. When the rotating motor operates, it drives the driving gears to engage and rotate. Through the cooperation of the rotating rod, the connecting plate is driven to rotate. The rotation of the connecting plate drives the limiting frame to reciprocate through the cooperation of the roller. The reciprocating movement of the limiting frame drives the brush plate to reciprocate. The brush plate then cleans the ventilation opening to prevent the oil mist from blocking the ventilation opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 is a schematic diagram of the overall structure of the utility model;

[0018] Figure 3 is a schematic diagram of a partial structure of the utility model.

[0019] In the figure: 1, processing table; 2, hatch door; 3, observation glass; 4, installation groove; 5, bidirectional threaded rod; 6, moving block; 7, driving motor; 8, recycling box; 9, sliding groove; 10, sliding block; 11, combined groove; 12, brush; 13, driving gear; 14, rotating rod; 15, connecting plate; 16, roller; 17, limiting frame; 18, brush plate; 19, ventilation opening; 20, suction fan; 21, discharge pipe; 22, rotating motor; 23, control panel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-3 , a precision engraving machine with a protection structure, including:

[0022] A processing table 1, where the raw material is precisely engraved inside the processing table 1;

[0023] A protection mechanism, a protection structure is installed on the front surface of the processing table 1, and the protection mechanism blocks the waste chips generated during the precision engraving process;

[0024] Cleaning mechanism, a cleaning mechanism is installed on the surface at the top inside the processing table 1, and the cleaning mechanism absorbs the oil mist generated by the cooling oil and gasification inside the processing table 1.

[0025] Please refer to Figures 1-3 , the protection mechanism includes a hatch 2, the hatch 2 is installed on the front surface of the processing table 1, an observation glass 3 is installed inside the hatch 2, an installation groove 4 is opened on the front surface of the processing table 1, a bidirectional threaded rod 5 is rotatably installed inside the installation groove 4, moving blocks 6 are engaged and installed on the outer surfaces at both ends of the bidirectional threaded rod 5, and the top of the moving block 6 is fixedly connected to the hatch 2. A driving motor 7 is installed at one end of the bidirectional threaded rod 5, a recycling box 8 is installed on the front surface of the processing table 1, a sliding groove 9 is opened on the surface at the top of the processing table 1, a sliding block 10 is slidably installed inside the sliding groove 9, and one end of the sliding block 10 is fixedly connected to the hatch 2. When the driving motor 7 operates, it drives the bidirectional threaded rod 5 to rotate. The rotation of the bidirectional threaded rod 5 drives the engaged moving blocks 6 on the outside to move. The movement of the moving blocks 6 drives the hatch 2 to move. The hatch 2 blocks the debris generated during processing and plays a protective role in preventing the debris from splashing everywhere.

[0026] Please refer to Figures 1-3 , combined grooves 11 are symmetrically opened on the front surface of the processing table 1, and brushes 12 are installed inside the combined grooves 11. The inner surface of the observation glass 3 installed inside the hatch 2 is brushed and cleaned through the cooperation of the brushes 12 to prevent unclear observation caused by the adsorption of oil mist.

[0027] Please refer to Figures 1-3 , the cleaning mechanism includes driving gears 13. Driving gears 13 are symmetrically and rotatably installed on the surface at the top of the processing table 1, and the driving gears 13 are meshed with each other. A rotating rod 14 is installed on the bottom surface of the driving gear 13. A connecting plate 15 is fixedly connected to the outer surface of the rotating rod 14. A roller 16 is installed at the other end of the connecting plate 15. A limiting frame 17 is rotatably installed on the outer surface of the roller 16. A brush plate 18 is fixedly connected to the outside of the limiting frame 17. The driving gears 13 are meshed and rotate with each other. The connecting plate 15 is driven to rotate through the cooperation of the rotating rod 14. The connecting plate 15 rotates to drive the limiting frame 17 to reciprocate through the cooperation of the roller 16. The reciprocating movement of the limiting frame 17 drives the brush plate 18 to reciprocate, preventing the oil mist from blocking.

[0028] Please refer to Figures 1-3 , a ventilation opening 19 is opened on the surface of the processing table 1 at the position of the brush plate 18. An air suction fan 20 is installed on the top surface of the processing table 1 at the position of the ventilation opening 19. An exhaust pipe 21 is installed on the top surface of the air suction fan 20. A rotating motor 22 is installed on the top surface of the processing table 1 at the position of the driving gear 13, and the output end of the rotating motor 22 is fixedly connected to the driving gear 13.

[0029] Please refer to Figures 1-3 On one side of the processing table 1, a control panel 23 is installed on the surface, and both the driving motor 7 and the rotating motor 22 are electrically controlled and connected by the control panel 23.

[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present invention 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 principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A precision engraving machine with a protective structure, characterized in that: include: A processing table (1), wherein the raw material is finely carved inside the processing table (1); A protective structure is installed on the front surface of the processing table (1), and the protective structure blocks waste chips generated during the fine carving process; A cleaning mechanism is installed on the top surface of the processing table (1), and the cleaning mechanism absorbs oil mist generated by gasification of cooling oil inside the processing table (1).

2. The engraving machine with a protective structure according to claim 1, characterized in that: The protective mechanism comprises a door (2), the door (2) being mounted on the front end surface of the processing table (1), an observation glass (3) being mounted inside the door (2), a mounting groove (4) being provided on the front end surface of the processing table (1), a bidirectional threaded rod (5) being rotatably mounted inside the mounting groove (4), moving blocks (6) being meshingly mounted on the outer surfaces of both ends of the bidirectional threaded rod (5), and the top end of the moving block (6) being fixedly connected to the door (2), a driving motor (7) being mounted at one end of the bidirectional threaded rod (5), a recovery box (8) being mounted on the front end surface of the processing table (1), a sliding groove (9) being provided on the surface at the top end of the processing table (1), a sliding block (10) being slidably mounted inside the sliding groove (9), and one end of the sliding block (10) being fixedly connected to the door (2).

3. The engraving machine with a protective structure according to claim 1, characterized in that: The front end surface of the processing table (1) is symmetrically provided with a combination groove (11), and a brush (12) is installed inside the combination groove (11).

4. The engraving machine with a protective structure according to claim 2, characterized in that: The cleaning mechanism comprises a driving gear (13), the driving gear (13) is symmetrically rotatably mounted on the top surface of the processing table (1), and the driving gears (13) are meshingly connected to each other, a rotating rod (14) is mounted on the bottom surface of the driving gear (13), a connecting plate (15) is fixedly connected to the outer surface of the rotating rod (14), a roller (16) is mounted on the other end of the connecting plate (15), a limiting frame (17) is rotatably mounted on the outer surface of the roller (16), and a brush plate (18) is fixedly connected to the outer side of the limiting frame (17).

5. The engraving machine with a protective structure according to claim 4, characterized in that: A vent (19) is provided on the surface of the processing table (1) at the brush plate (18); a suction fan (20) is installed on the top surface of the processing table (1) at the vent (19); a discharge pipe (21) is installed on the top surface of the suction fan (20); a rotating motor (22) is installed on the top surface of the processing table (1) at the driving gear (13); and an output end of the rotating motor (22) is fixedly connected to the driving gear (13).

6. The engraving machine with a protective structure according to claim 5, characterized in that: A control panel (23) is mounted on the surface of one side of the processing table (1), and the driving motor (7) and the rotating motor (22) are both electrically controlled and connected by the control panel (23).

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