A splash protection cover for machine tools

Abstract

The utility model provides a splash-proof protective cover for a machine tool. The splash-proof protective cover for a machine tool comprises: a protective cover body arranged on the machine tool body; an observation window, the observation window is arranged on the protective cover body; a drive shell, the drive shell is fixedly mounted on one side of the protective cover body; a U-shaped plate, the U-shaped plate is fixedly mounted on one side of the machine tool body; an opening and closing control mechanism, the opening and closing control mechanism is arranged on the U-shaped plate, and the opening and closing control mechanism is used to clean the inner wall of the protective cover body; a lateral moving mechanism, the lateral moving mechanism is arranged on the protective cover body, and the lateral moving mechanism is used to drive the cleaning mechanism and the wiping mechanism to move lateraly. The splash-proof protective cover for a machine tool provided by the utility model has the advantages of cleaning the inner wall of the protective cover, saving time and effort, and being convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-splash protective covers for machine tools, in particular to an anti-splash protective cover for machine tools. Background Art

[0002] Lathes are machine tools that mainly use turning tools to turn rotating workpieces. Drills, reamer drills, reamers, taps, dies and knurling tools can also be used on lathes for corresponding processing. Lathes are mainly used to process shafts, discs, sleeves and other workpieces with rotating surfaces. They are the most widely used type of machine tools in mechanical manufacturing and repair factories. Machine tool splash guards are structures that protect machine tools.

[0003] Although the existing machine tool splash shield can prevent metal debris and cooling water from splashing around, it often does not have the function of cleaning the inner wall of the shield. Therefore, the staff often needs to manually clean the inner wall of the shield, which is time-consuming and laborious.

[0004] Therefore, it is necessary to provide a splash protection cover for a machine tool to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problem that the existing splash-proof protective cover for machine tools often has no cleaning function for the inner wall of the protective cover, the utility model provides a splash-proof protective cover for machine tools.

[0006] The utility model provides a splash-proof protective cover for a machine tool, comprising: a protective cover body arranged on a machine tool body; an observation window, the observation window being arranged on the protective cover body; a drive shell, the drive shell being fixedly mounted on one side of the protective cover body; a U-shaped plate, the U-shaped plate being fixedly mounted on one side of the machine tool body; an opening and closing control mechanism, the opening and closing control mechanism being arranged on the U-shaped plate, the opening and closing control mechanism being used for cleaning the inner wall of the protective cover body; a lateral moving mechanism, the lateral moving mechanism being arranged on the protective cover body, the lateral moving mechanism being used for driving a cleaning mechanism and a wiping mechanism to move lateraly; a cleaning mechanism, the cleaning mechanism being arranged on the lateral moving mechanism, the cleaning mechanism being used for cleaning the inner wall of the protective cover body; and a wiping mechanism, the wiping mechanism being arranged on the lateral moving mechanism, the wiping mechanism being used for wiping the inner wall of the protective cover body.

[0007] Preferably, the opening and closing control mechanism includes a transverse axis, an L-shaped connecting plate, a stepper motor, a driving gear and a driven gear, the transverse axis is rotatably mounted on the inner wall of the U-shaped plate, the L-shaped connecting plate is fixedly sleeved on the transverse axis, the L-shaped connecting plate is fixedly connected to the protective cover body, the stepper motor is fixedly mounted on the inner wall of the U-shaped plate, the driving gear is fixedly sleeved on the output shaft of the stepper motor, the driven gear is fixedly sleeved on the transverse axis, and the driving gear is meshed with the driven gear.

[0008] Preferably, the lateral movement mechanism includes a servo motor, a screw, a limit rod and a sliding plate, the servo motor is fixedly mounted on the inner wall of the drive shell, the screw is rotatably mounted on the inner wall of the protective cover body, the screw is fixedly connected to the output shaft of the servo motor, the limit rod is fixedly mounted on the inner wall of the protective cover body, the sliding plate is threadedly sleeved on the screw, and the sliding plate is slidably connected to the limit rod.

[0009] Preferably, the cleaning mechanism comprises a U-shaped tube and a plurality of nozzles, the U-shaped tube is arranged on the sliding plate, and the plurality of nozzles are all arranged on the U-shaped tube.

[0010] Preferably, the wiping mechanism comprises a displacement frame plate and a wiping sponge, the displacement frame plate is fixedly mounted on the top of the sliding plate, the wiping sponge is arranged on the displacement frame plate, and the displacement frame plate is slidably connected to the inner wall of the protective cover body.

[0011] Preferably, a hose is provided on the U-shaped tube, one end of the hose extends to the outside of the protective cover body, a solenoid valve is provided on the hose, a booster pump is fixedly installed on one side of the protective cover body, the water outlet end of the booster pump is connected to the hose, and a water inlet pipe is provided at the water inlet end of the booster pump.

[0012] Preferably, a drain pipe is provided on the protective cover body, and a drain valve is provided on the drain pipe.

[0013] Compared with the related art, the splash protection cover for machine tools provided by the utility model has the following beneficial effects:

[0014] The utility model provides a splash-proof protective cover for a machine tool. Firstly, the setting of the protective cover body can effectively block the cutting fluid, chips and the like splashed out by the machine tool when it is working, preventing them from being directly scattered onto the working area or the operator, thereby ensuring the cleanliness and safety of the working environment. The setting of the observation window fully considers the observation needs of the operator during the operation. Through the observation window, the operator can clearly observe the processing conditions inside the machine tool, so as to make adjustments in time to ensure the processing accuracy and efficiency. The fixed installation of the drive shell and the U-shaped plate provides stable support for the installation and operation of the opening and closing control mechanism, the lateral movement mechanism, the cleaning mechanism and the wiping mechanism. These mechanisms can work together to realize automatic cleaning of the inner wall of the protective cover body. The design of the opening and closing control mechanism makes the protective cover The body can be opened and closed conveniently. The setting of the lateral moving mechanism enables the cleaning mechanism and the wiping mechanism to move laterally on the inner wall of the protective cover body, thereby realizing uniform cleaning of the entire inner wall. This design not only improves the cleaning efficiency, but also ensures the consistency of the cleaning effect. The cleaning mechanism uses appropriate cleaning fluid or water flow to flush the inner wall of the protective cover body, which can effectively remove the cutting fluid, oil and other pollutants attached to the inner wall. The selection and use of the cleaning fluid can be adjusted according to the specific processing materials and process requirements to achieve the best cleaning effect. The wiping mechanism is responsible for wiping the inner wall after cleaning, removing the residual moisture or cleaning fluid, and restoring the inner wall to dryness and cleanliness. The wiping mechanism is usually made of soft and absorbent materials to ensure the wiping effect and the smoothness of the inner wall.

[0015] In summary, the machine tool splash guard in this embodiment achieves effective protection of the machine tool working environment and automatic cleaning of the inner wall of the guard cover through clever design and coordinated work between various mechanisms, thereby improving the working efficiency and operational safety of the machine tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of a splash protection cover for a machine tool provided by the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of a side cross-sectional structure;

[0018] Figure 3 for Figure 1 Schematic diagram of the three-dimensional assembly structure of the middle displacement frame plate and the wiping sponge;

[0019] Figure 4 for Figure 1 An enlarged schematic diagram of part A is shown in FIG.

[0020] Numbers in the figure: 1. Machine tool body; 2. Protective cover; 3. Observation window; 4. Drive shell; 5. U-shaped plate; 6. Horizontal axis; 7. L-shaped connecting plate; 8. Stepper motor; 9. Driving gear; 10. Driven gear; 11. Servo motor; 12. Screw; 13. Limit rod; 14. Sliding plate; 15. U-shaped tube; 16. Nozzle; 17. Displacement frame plate; 18. Wiping sponge; 19. Hose; 20. Solenoid valve; 21. Booster pump; 22. Water inlet pipe; 23. Drain pipe; 24. Drain valve. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1-4 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a splash protection cover for a machine tool provided by the utility model; Figure 2 for Figure 1 A schematic diagram of a side cross-sectional structure; Figure 3 for Figure 1 Schematic diagram of the three-dimensional assembly structure of the middle displacement frame plate and the wiping sponge; Figure 4 for Figure 1The A part shown in the figure is enlarged and schematically shown. The splash shield for machine tools includes: a shield body 2 arranged on the machine tool body 1; an observation window 3, the observation window 3 is arranged on the shield body 2; a drive shell 4, the drive shell 4 is fixedly mounted on one side of the shield body 2; a U-shaped plate 5, the U-shaped plate 5 is fixedly mounted on one side of the machine tool body 1; an opening and closing control mechanism, the opening and closing control mechanism is arranged on the U-shaped plate 5, and the opening and closing control mechanism is used to clean the inner wall of the shield body 2; a lateral moving mechanism, the lateral moving mechanism is arranged on the shield body 2, and the lateral moving mechanism is used to drive a cleaning mechanism and a wiping mechanism Lateral movement; a cleaning mechanism, the cleaning mechanism is arranged on the lateral movement mechanism, and the cleaning mechanism is used to clean the inner wall of the protective cover body 2; a wiping mechanism, the wiping mechanism is arranged on the lateral movement mechanism, and the wiping mechanism is used to wipe the inner wall of the protective cover body 2. Firstly, the setting of the protective cover body 2 can effectively block the cutting fluid, chips, etc. splashed by the machine tool during operation, preventing them from being directly scattered to the working area or the operator, thereby ensuring the cleanliness and safety of the working environment. The setting of the observation window 3 fully considers the observation needs of the operator during the operation. Through the inspection window 3, the operator can clearly observe the processing situation inside the machine tool, so as to make adjustments in time to ensure the accuracy and efficiency of the processing. The fixed installation of the drive shell 4 and the U-shaped plate 5 provides a stable support for the installation and operation of the opening and closing control mechanism, the lateral movement mechanism, the cleaning mechanism and the wiping mechanism. These mechanisms can work together to achieve automatic cleaning of the inner wall of the protective cover body 2. The design of the opening and closing control mechanism enables the protective cover body 2 to be easily opened and closed. The setting of the lateral movement mechanism enables the cleaning mechanism and the wiping mechanism to move laterally on the inner wall of the protective cover body 2, thereby achieving uniform cleaning of the entire inner wall. Cleaning, this design not only improves the cleaning efficiency, but also ensures the consistency of the cleaning effect. The cleaning mechanism uses appropriate cleaning fluid or water flow to flush the inner wall of the protective cover body 2, which can effectively remove the cutting fluid, oil and other pollutants attached to the inner wall. The selection and use of the cleaning fluid can be adjusted according to the specific processing materials and process requirements to achieve the best cleaning effect. The wiping mechanism is responsible for wiping the inner wall after cleaning to remove residual moisture or cleaning fluid, so that the inner wall is restored to dryness and cleanliness. The wiping mechanism is usually made of soft and absorbent material to ensure the wiping effect and the smoothness of the inner wall.

[0023] The opening and closing control mechanism includes a transverse axis 6, an L-shaped connecting plate 7, a stepping motor 8, a driving gear 9 and a driven gear 10. The transverse axis 6 is rotatably mounted on the inner wall of the U-shaped plate 5. The L-shaped connecting plate 7 is fixedly sleeved on the transverse axis 6. The L-shaped connecting plate 7 is fixedly connected to the protective cover body 2. The stepping motor 8 is fixedly mounted on the inner wall of the U-shaped plate 5. The driving gear 9 is fixedly sleeved on the output shaft of the stepping motor 8. The driven gear 10 is fixedly sleeved on the transverse axis 6. The driving gear 9 is meshed with the driven gear 10. The transverse axis 6 is driven to rotate by the stepping motor 8, the driving gear 9 and the driven gear 10. The transverse axis 6 drives the protective cover body 2 to rotate through the L-shaped connecting plate 7, thereby opening or closing the protective cover body 2.

[0024] The lateral movement mechanism includes a servo motor 11, a screw 12, a limit rod 13 and a sliding plate 14. The servo motor 11 is fixedly mounted on the inner wall of the drive shell 4, the screw 12 is rotatably mounted on the inner wall of the protective cover body 2, the screw 12 is fixedly connected to the output shaft of the servo motor 11, the limit rod 13 is fixedly mounted on the inner wall of the protective cover body 2, the sliding plate 14 is threadedly sleeved on the screw 12, and the sliding plate 14 is slidably connected to the limit rod 13. The screw 12 is driven to rotate by the servo motor 11, and the rotation of the screw 12 drives the sliding plate 14 to reciprocate laterally. The sliding plate 14 drives the U-shaped tube 15, multiple nozzles 16, the displacement frame plate 17 and the wiping sponge 18 to reciprocate laterally.

[0025] The cleaning mechanism includes a U-shaped tube 15 and multiple nozzles 16. The U-shaped tube 15 is arranged on the sliding plate 14. The multiple nozzles 16 are all arranged on the U-shaped tube 15. Water is sprayed toward the inner wall of the protective cover body 2 through the multiple nozzles 16, thereby cleaning the inner wall of the protective cover body 2.

[0026] The wiping mechanism includes a displacement frame plate 17 and a wiping sponge 18. The displacement frame plate 17 is fixedly installed on the top of the sliding plate 14. The wiping sponge 18 is arranged on the displacement frame plate 17. The displacement frame plate 17 is slidably connected to the inner wall of the protective cover body 2. The wiping sponge 18 is wiped by lateral movement of the wiping sponge 18.

[0027] The U-shaped tube 15 is provided with a hose 19, one end of which extends to the outside of the protective cover body 2, and a solenoid valve 20 is provided on the hose 19. A booster pump 21 is fixedly installed on one side of the protective cover body 2, and the water outlet end of the booster pump 21 is connected to the hose 19, and the water inlet end of the booster pump 21 is provided with a water inlet pipe 22. Water is pumped in through the booster pump 21 and the water inlet pipe 22 and then injected into the U-shaped tube 15 along the hose 19.

[0028] The protective cover body 2 is provided with a drain pipe 23 , and the drain pipe 23 is provided with a drain valve 24 . Waste water in the protective cover body 2 can be discharged through the drain pipe 23 and the drain valve 24 .

[0029] The working principle of the splash protection cover for machine tools provided by the utility model is as follows:

[0030] At the same time, the observation window 3 can observe the working state of the machine tool body 1. When it is necessary to control the opening and closing of the protective cover body 2, the stepper motor 8 is started, and the stepper motor 8 drives the horizontal shaft 6 to rotate through the driving gear 9 and the driven gear 10. The horizontal shaft 6 drives the protective cover body 2 to rotate through the L-shaped connecting plate 7, thereby opening or closing the protective cover body 2.

[0031] When the protective cover body 2 is opened, the servo motor 11 is started, and the servo motor 11 drives the screw 12 to rotate. The rotation of the screw 12 drives the sliding plate 14 to move back and forth laterally. The sliding plate 14 drives the U-shaped tube 15, multiple nozzles 16, the displacement frame plate 17 and the wiping sponge 18 to move back and forth laterally. The solenoid valve 20 is opened and the booster pump 21 is started. The booster pump 21 draws water into the U-shaped tube 15 through the water inlet pipe 22 and increases the rear edge of the hose 19. Water is sprayed toward the inner wall of the protective cover body 2 through the multiple nozzles 16, thereby cleaning the inner wall of the protective cover body 2. The inner wall of the protective cover body 2 is wiped by moving the wiping sponge 18 laterally, and the drain valve 24 is opened. The waste water in the protective cover body 2 can be discharged through the drain pipe 23.

[0032] Compared with the related art, the splash protection cover for machine tools provided by the utility model has the following beneficial effects:

[0033] The utility model provides a splash-proof protective cover for a machine tool. Firstly, the setting of the protective cover body 2 can effectively block the cutting fluid, chips and the like splashed out by the machine tool when it is working, preventing them from being directly scattered onto the working area or the operator, thereby ensuring the cleanliness and safety of the working environment. The setting of the observation window 3 fully considers the observation needs of the operator during the operation. Through the observation window 3, the operator can clearly observe the processing conditions inside the machine tool, so as to make adjustments in time to ensure the processing accuracy and efficiency. The fixed installation of the drive shell 4 and the U-shaped plate 5 provides stable support for the installation and operation of the opening and closing control mechanism, the lateral movement mechanism, the cleaning mechanism and the wiping mechanism. These mechanisms can work together to realize automatic cleaning of the inner wall of the protective cover body 2. The design of the opening and closing control mechanism makes the splash-proof protective cover 4 The shield body 2 can be opened and closed conveniently. The setting of the lateral moving mechanism enables the cleaning mechanism and the wiping mechanism to move laterally on the inner wall of the shield body 2, thereby achieving uniform cleaning of the entire inner wall. This design not only improves the cleaning efficiency, but also ensures the consistency of the cleaning effect. The cleaning mechanism uses appropriate cleaning fluid or water flow to flush the inner wall of the shield body 2, which can effectively remove pollutants such as cutting fluid and oil attached to the inner wall. The selection and use of the cleaning fluid can be adjusted according to the specific processing materials and process requirements to achieve the best cleaning effect. The wiping mechanism is responsible for wiping the inner wall after cleaning to remove residual moisture or cleaning fluid, so that the inner wall is restored to dryness and cleanliness. The wiping mechanism is usually made of soft and absorbent materials to ensure the wiping effect and the smoothness of the inner wall.

[0034] In summary, the machine tool splash guard in this embodiment achieves effective protection of the machine tool working environment and automatic cleaning of the inner wall of the protection cover body 2 through clever design and coordinated work between various mechanisms, thereby improving the working efficiency and operational safety of the machine tool.

[0035] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A splash shield for a machine tool, characterized in that: include: A protective cover body arranged on the machine tool body; An observation window, wherein the observation window is arranged on the protective cover body; A drive housing, the drive housing being fixedly mounted on one side of the protective cover body; A U-shaped plate, the U-shaped plate is fixedly mounted on one side of the machine tool body; An opening and closing control mechanism, the opening and closing control mechanism is arranged on the U-shaped plate, and the opening and closing control mechanism is used to clean the inner wall of the protective cover body; A transverse moving mechanism, the transverse moving mechanism is arranged on the protective cover body, and the transverse moving mechanism is used to drive the cleaning mechanism and the wiping mechanism to move transversely; A cleaning mechanism, the cleaning mechanism is arranged on the lateral moving mechanism, and the cleaning mechanism is used to clean the inner wall of the protective cover body; A wiping mechanism is provided on the lateral moving mechanism and is used for wiping the inner wall of the protective cover.

2. The splash shield for a machine tool according to claim 1, characterized in that: The opening and closing control mechanism includes a transverse axis, an L-shaped connecting plate, a stepping motor, a driving gear and a driven gear. The transverse axis is rotatably mounted on the inner wall of the U-shaped plate, the L-shaped connecting plate is fixedly sleeved on the transverse axis, the L-shaped connecting plate is fixedly connected to the protective cover body, the stepping motor is fixedly mounted on the inner wall of the U-shaped plate, the driving gear is fixedly sleeved on the output shaft of the stepping motor, the driven gear is fixedly sleeved on the transverse axis, and the driving gear is meshed with the driven gear.

3. The splash shield for a machine tool according to claim 1, characterized in that: The lateral movement mechanism includes a servo motor, a screw, a limit rod and a sliding plate. The servo motor is fixedly mounted on the inner wall of the drive shell, the screw is rotatably mounted on the inner wall of the protective cover body, the screw is fixedly connected to the output shaft of the servo motor, the limit rod is fixedly mounted on the inner wall of the protective cover body, the sliding plate is threadedly sleeved on the screw, and the sliding plate is slidably connected to the limit rod.

4. The splash shield for a machine tool according to claim 3, characterized in that: The cleaning mechanism comprises a U-shaped tube and a plurality of nozzles, wherein the U-shaped tube is arranged on the sliding plate, and the plurality of nozzles are arranged on the U-shaped tube.

5. The splash shield for a machine tool according to claim 3, characterized in that: The wiping mechanism comprises a displacement frame plate and a wiping sponge. The displacement frame plate is fixedly mounted on the top of the sliding plate. The wiping sponge is arranged on the displacement frame plate. The displacement frame plate is slidably connected to the inner wall of the protective cover body.

6. The splash shield for a machine tool according to claim 4, characterized in that: A hose is provided on the U-shaped tube, one end of which extends to the outside of the protective cover body, and a solenoid valve is provided on the hose. A booster pump is fixedly installed on one side of the protective cover body, the water outlet end of the booster pump is connected to the hose, and the water inlet end of the booster pump is provided with a water inlet pipe.

7. The splash shield for a machine tool according to claim 1, characterized in that: The protective cover body is provided with a drain pipe, and the drain pipe is provided with a drain valve.

Images