Cutting machine tool with good heat dissipation effect

Abstract

The utility model relates to the technical field of cutting machine tools, and discloses a cutting machine tool with a good heat dissipation effect, which comprises a rack, a working table is arranged at the top end of the rack, and a protective frame is fixedly connected to the edge of the top end of the working table. According to the cutting machine tool with the good heat dissipation effect, an air blower and a fixing pin are arranged, the fixing pin is screwed out of a fixing hole, so that a sliding block and a mounting plate are not fixed, and after the mounting plate is not fixed, the mounting plate is pulled to slide, so that the distance between an air outlet and a cutting blade can be adjusted; after adjustment, a fixing pin is screwed into a fixing hole to limit and fix the sliding block and the mounting plate, an air blower is started, and the air blower blows air to the cutting blade and the cutting position through a corrugated pipe and an air outlet, so that the cutting blade and the cutting position are cooled, and the cutting position and the cutting blade are prevented from being deformed and damaged due to too high temperature; the problems that a cutting blade and an object are not convenient to cool and dissipate heat, and the cutting blade and the object are prone to deformation are solved.

Description

A cutting machine tool with good heat dissipation Technical Field

[0001] This utility model relates to the field of cutting machine tool technology, specifically a cutting machine tool with good heat dissipation. Background Technology

[0002] A cutting machine tool is a device used to cut and process workpieces. It is widely used in industrial production. Using a cutting machine tool can improve processing accuracy and efficiency, reduce operating difficulty, expand the processing range, and meet market demands. There are many types of cutting machine tools, and users can choose the appropriate cutting machine tool according to their own needs.

[0003] Common cutting machine tools also have some problems, such as: when cutting objects, the objects and cutting blades generate heat, it is inconvenient to cool down the cutting blades and objects, which can easily lead to deformation of the cutting blades and objects.

[0004] Therefore, we propose a cutting machine tool with better heat dissipation to improve the above-mentioned problems. Summary of the Invention

[0005] The purpose of this utility model is to provide a cutting machine tool with good heat dissipation, so as to solve the problem mentioned in the background art that it is inconvenient to cool down the cutting blade and the object, which easily leads to deformation of the cutting blade and the object.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cutting machine tool with good heat dissipation, including a frame, a worktable is provided at the top of the frame, a protective frame is fixedly connected to the edge of the top of the worktable, and a cooling structure for easy cooling is provided on the left side of the protective frame.

[0007] The cooling structure includes a housing, a blower, and an air outlet. The housing is fixedly connected to the left side of the protective frame, and the blower is installed inside the housing. A corrugated pipe is fixedly connected to the right side of the housing, and a branch pipe is fixedly connected to the right side of the corrugated pipe. An air outlet is fixedly connected to the right side of the branch pipe, and a mounting plate is provided on the outside of the branch pipe. A connecting plate is fixedly connected to the left side of the top front end of the protective frame, and a slider is fixedly connected to the front end of the mounting plate. Fixing holes are respectively opened inside the slider and the connecting plate, and fixing pins are provided inside the fixing holes.

[0008] As a further technical solution of this utility model, the mounting plate is disposed on the left side inside the protective frame, the slider slides left and right inside the connecting plate, and the slider is fixed by a fixing pin and a fixing hole.

[0009] As a further technical solution of this utility model, a support frame is fixedly connected to the rear end of the top of the frame. A hydraulic cylinder is installed at the top of the support frame, and a mounting frame is installed at the bottom of the hydraulic cylinder. A drive motor is installed on the right side of the mounting frame. A rotating shaft is fixedly connected to the output end of the drive motor. A cutting blade is fixedly connected to the left side of the rotating shaft. A bidirectional threaded rod is movably connected inside the worktable. Threaded sleeves are provided on the left and right sides of the outside of the bidirectional threaded rod. Clamping plates are fixedly connected to the front and rear ends of the top of the threaded sleeves.

[0010] As a further technical solution of this utility model, a protective plate is movably hinged to the front end of the protective frame, an observation window is provided inside the protective plate, a fixing block is fixedly connected to the right side of the protective frame, a limiting plate is movably hinged to the front end of the fixing block, and the limiting plate is located on the left side of the front end of the protective plate.

[0011] As a further technical solution of this utility model, a storage shell is provided on the right side of the protective frame and the workbench. An exhaust fan is installed at the top right side of the storage shell. The input and output ends of the exhaust fan are respectively fixedly connected to connecting pipes. A dust suction port is fixedly connected to the left side of the connecting pipe. A storage box is provided at the bottom left side of the storage shell. A filter screen is provided inside the storage shell.

[0012] As a further technical solution of this utility model, the filter screen is located on the right side of the storage box, and the dust suction port is located on the right side of the filter screen.

[0013] As a further technical solution of this utility model, a movable rod is movably connected to the left side of the front end of the protective frame, and cleaning plates are fixedly connected to the front and rear ends of the movable rod, respectively. A pull plate is fixedly connected to the front end of the movable rod, and a stop block is fixedly connected to the bottom of the front end of the protective frame. A reserved groove is opened at one end of the cleaning plate near the middle, and a cleaning sponge is provided inside the reserved groove.

[0014] As a further technical solution of this utility model, the cleaning sponge is installed at one end of the cleaning plate near the middle through a reserved groove, the cleaning sponge is set at the front and rear ends of the observation window, and the stop block is set at the bottom end of the cleaning plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the cutting machine tool with good heat dissipation not only improves heat dissipation, facilitates the limiting of the protective plate, facilitates the handling of debris, but also facilitates the cleaning of the surface of the observation window;

[0016] (1) By setting up a blower, connecting plate, fixing hole, corrugated pipe, mounting plate, branch pipe, air outlet and fixing pin, when the air outlet needs to be close to the cutting blade, the fixing pin is unscrewed from the inside of the fixing hole to make the slider and mounting plate lose their fixation. After the mounting plate loses its fixation, the mounting plate is pulled to slide, thereby adjusting the distance between the air outlet and the cutting blade. After adjustment, the fixing pin is screwed into the inside of the fixing hole to limit and fix the slider and mounting plate. The blower is started. The blower blows air to the cutting blade and the cutting area through the corrugated pipe and the air outlet to cool down the cutting blade and the cutting area and prevent the cutting area and the cutting blade from being deformed and damaged due to excessive temperature.

[0017] (2) By setting up a protective frame, a protective plate, a limiting plate and a fixing block, the observation window can be used to observe the cutting process. The protective frame can prevent debris from flying and injuring the workers. The limiting plate can be rotated to the left side of the front end of the protective plate to limit and fix the protective plate, preventing the protective plate from opening accidentally and affecting the protective effect.

[0018] (3) By setting up a storage shell, storage box, filter screen, dust suction port, exhaust fan and connecting pipe, the exhaust fan is turned on. The exhaust fan sucks the floating debris into the inside of the storage shell through the connecting pipe and dust suction port, thereby preventing the debris from floating and affecting the environment. The sucked debris will fall into the inside of the storage box, and the debris can be uniformly processed inside the storage box.

[0019] (4) By setting up a pull plate, a movable rod, and a stop, when it is necessary to clean the observation window, the pull plate is rotated. The pull plate drives the cleaning plate and the cleaning sponge to rotate at the front and rear ends of the observation window through the movable rod, so as to facilitate the cleaning sponge to clean the two ends of the observation window and prevent impurities from adhering to the observation window and affecting the staff to observe the processing process and results through the observation window. The stop can support the cleaning plate. Attached Figure Description

[0020] Figure 1 is a frontal cross-sectional view of the present invention.

[0021] Figure 2 is a top view of the mounting plate structure of this utility model;

[0022] Figure 3 is an enlarged cross-sectional view of the storage shell of this utility model.

[0023] Figure 4 is an enlarged cross-sectional view of point A in Figure 1 of this utility model;

[0024] Figure 5 is a top-view enlarged structural schematic diagram of the cleaning plate of this utility model.

[0025] In the diagram: 1. Frame; 2. Workbench; 3. Two-way threaded rod; 4. Housing; 5. Blower; 6. Connecting plate; 7. Fixing hole; 8. Support frame; 9. Hydraulic cylinder; 10. Mounting bracket; 11. Drive motor; 12. Shaft; 13. Cutting blade; 14. Protective frame; 15. Protective plate; 16. Storage shell; 17. Observation window; 18. Threaded sleeve; 19. Clamping plate; 20. Corrugated pipe; 21. Mounting plate; 22. Branch pipe; 23. Air outlet; 24. Slider; 25. Fixing pin; 26. Storage box; 27. Filter screen; 28. Dust suction port; 29. ​​Exhaust fan; 30. Connecting pipe; 31. Limiting plate; 32. Fixing block; 33. Cleaning plate; 34. Pull plate; 35. Movable rod; 36. Cleaning sponge; 37. Stop block; 38. Reserved slot. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please refer to Figures 1-4 for an embodiment of this utility model; a cutting machine tool with good heat dissipation includes a frame 1, a worktable 2 is provided at the top of the frame 1, a protective frame 14 is fixedly connected to the edge of the top of the worktable 2, and a cooling structure for easy cooling is provided on the left side of the protective frame 14.

[0028] The cooling structure includes a housing 4, a blower 5, and an air outlet 23. The housing 4 is fixedly connected to the left side of the protective frame 14. The blower 5 is installed inside the housing 4. The corrugated pipe 20 is fixedly connected to the right side of the housing 4. The branch pipe 22 is fixedly connected to the right side of the corrugated pipe 20. The air outlet 23 is fixedly connected to the right side of the branch pipe 22. An installation plate 21 is provided on the outside of the branch pipe 22. A connecting plate 6 is fixedly connected to the left side of the top front end of the protective frame 14. A slider 24 is fixedly connected to the front end of the installation plate 21. Fixing holes 7 are opened inside the slider 24 and the connecting plate 6 respectively. Fixing pins 25 are provided inside the fixing holes 7. The installation plate 21 is located on the left side inside the protective frame 14. The slider 24 slides left and right inside the connecting plate 6. The slider 24 is fixed by the fixing pins 25 and the fixing holes 7.

[0029] A support frame 8 is fixedly connected to the rear end of the top of the frame 1. A hydraulic cylinder 9 is installed at the top of the support frame 8. A mounting frame 10 is installed at the bottom of the hydraulic cylinder 9. A drive motor 11 is installed on the right side of the mounting frame 10. A rotating shaft 12 is fixedly connected to the output end of the drive motor 11. A cutting blade 13 is fixedly connected to the left side of the rotating shaft 12. A bidirectional threaded rod 3 is movably connected inside the worktable 2. Threaded sleeves 18 are provided on the left and right sides of the outside of the bidirectional threaded rod 3. Clamping plates 19 are fixedly connected to the front and rear ends of the top of the threaded sleeve 18.

[0030] Specifically, as shown in Figures 1 and 2, when the air outlet 23 needs to be close to the cutting blade 13, the fixing pin 25 is unscrewed from the inside of the fixing hole 7, so that the slider 24 and the mounting plate 21 are no longer fixed. After the mounting plate 21 is no longer fixed, it is pulled to slide, thereby adjusting the distance between the air outlet 23 and the cutting blade 13. After adjustment, the fixing pin 25 is screwed into the inside of the fixing hole 7 to limit and fix the slider 24 and the mounting plate 21. The blower 5 is started. The blower 5 blows air to the cutting blade 13 and the cut through the corrugated pipe 20 and the air outlet 23, so as to cool the cutting blade 13 and the cut, and prevent the cutting area and the cutting blade 13 from being deformed and damaged due to excessive temperature.

[0031] The front end of the protective frame 14 is hinged to a protective plate 15, and an observation window 17 is provided inside the protective plate 15. The right side of the protective frame 14 is fixedly connected to a fixing block 32, and the front end of the fixing block 32 is hinged to a limiting plate 31, which is located on the left side of the front end of the protective plate 15.

[0032] Specifically, as shown in Figures 1 and 3, when the exhaust fan 29 is turned on, the exhaust fan 29 uses the connecting pipe 30 and the dust suction port 28 to adsorb the floating debris into the inside of the storage shell 16, thereby preventing the debris from floating and affecting the environment. The adsorbed debris will fall into the inside of the storage box 26, where the debris can be disposed of in a unified manner.

[0033] A storage shell 16 is provided on the right side of the protective frame 14 and the workbench 2. An exhaust fan 29 is installed at the top right side of the storage shell 16. The input and output ends of the exhaust fan 29 are respectively fixedly connected to the connecting pipe 30. A dust suction port 28 is fixedly connected to the left side of the connecting pipe 30. A storage box 26 is provided at the bottom left side inside the storage shell 16. A filter screen 27 is provided inside the storage shell 16. The filter screen 27 is located on the right side of the storage box 26. The dust suction port 28 is located on the right side of the filter screen 27.

[0034] Specifically, as shown in Figures 1 and 4, the observation window 17 allows for convenient observation of the cutting process, the protective frame 14 prevents debris from flying and injuring workers, and the limiting plate 31 is rotated to the left side of the front end of the protective plate 15 to limit and fix the protective plate 15, preventing the protective plate 15 from opening accidentally and affecting the protective effect.

[0035] A movable rod 35 is movably mounted on the left side of the front end of the protective frame 14. Cleaning plates 33 are fixedly connected to the front and rear ends of the movable rod 35, and a pull plate 34 is fixedly connected to the front end of the movable rod 35. A stop block 37 is fixedly connected to the bottom of the front end of the protective frame 14. A reserved groove 38 is provided at the middle end of the cleaning plate 33. A cleaning sponge 36 is installed inside the reserved groove 38. The cleaning sponge 36 is installed at the middle end of the cleaning plate 33 through the reserved groove 38. The cleaning sponge 36 is located at the front and rear ends of the observation window 17. The stop block 37 is located at the bottom end of the cleaning plate 33.

[0036] Specifically, as shown in Figures 1 and 5, when it is necessary to clean the observation window 17, the pull plate 34 is rotated. The pull plate 34 drives the cleaning plate 33 and the cleaning sponge 36 to rotate at both ends of the observation window 17 via the movable rod 35. This facilitates the cleaning sponge 36 to clean both ends of the observation window 17, preventing impurities from adhering to the observation window 17 and affecting the staff's observation of the processing process and results through the observation window 17. The stop block 37 can support the cleaning plate 33.

[0037] Working Principle: When using this invention, the object to be cut is placed on the top of the workbench 2. After placement, the bidirectional threaded rod 3 is rotated to clamp the object with the clamping plate 19. After clamping, the limiting plate 31 is rotated to the left side of the front end of the protective plate 15, thus limiting and fixing the protective plate 15 to prevent accidental opening and affecting the protective effect. The observation window 17 allows for convenient observation of the cutting process, and the protective frame 14 prevents debris from flying and injuring workers. The hydraulic cylinder 9 is activated, causing the mounting frame 10 to descend. When the air outlet 23 needs to be close to the cutting blade 13, the fixing pin 25 is unscrewed from the fixing hole 7, causing the slider 24 and mounting plate 21 to lose their fixation. After the mounting plate 21 loses its fixation, it is pulled to slide, thereby adjusting the distance between the air outlet 23 and the cutting blade 13. After adjustment, the fixing pin 25 is screwed back into the fixing hole 7 to limit and fix the slider 24 and mounting plate 21. The drive motor 11 is then activated. Machine 11 drives the cutting blade 13 to rotate and process the object. The blower 5 is started. The blower 5 blows air through the corrugated pipe 20 and the air outlet 23 to the cutting blade 13 and the cutting area, so as to cool the cutting blade 13 and the cutting area and prevent the cutting area and the cutting blade 13 from being deformed and damaged due to excessive temperature. The exhaust fan 29 is started. The exhaust fan 29 absorbs the floating debris into the inside of the storage shell 16 through the connecting pipe 30 and the dust suction port 28, so as to prevent the debris from floating and affecting the environment. The absorbed debris will fall into the inside of the storage box 26. The debris can be uniformly processed inside the storage box 26. When it is necessary to clean the observation window 17, the pull plate 34 is rotated. The pull plate 34 drives the cleaning plate 33 and the cleaning sponge 36 to rotate at the front and rear ends of the observation window 17 through the movable rod 35, so as to facilitate the cleaning sponge 36 to clean the two ends of the observation window 17 and prevent the observation window 17 from being contaminated with impurities, which would affect the staff to observe the processing process and results through the observation window 17. The stop block 37 can support the cleaning plate 33.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A cutting machine tool with good heat dissipation, comprising a frame (1), characterized in that: A workbench (2) is provided at the top of the frame (1). A protective frame (14) is fixedly connected to the edge of the top of the workbench (2). A cooling structure for easy cooling is provided on the left side of the protective frame (14). The cooling structure includes a housing (4), a blower (5), and an air outlet (23). The housing (4) is fixedly connected to the left side of the protective frame (14). The blower (5) is installed inside the housing (4). A corrugated pipe (20) is fixedly connected to the right side of the housing (4). (20) has a branch pipe (22) fixedly connected to its right side. An air outlet (23) is fixedly connected to the right side of the branch pipe (22). An installation plate (21) is provided on the outside of the branch pipe (22). A connecting plate (6) is fixedly connected to the left side of the top front end of the protective frame (14). A slider (24) is fixedly connected to the front end of the installation plate (21). Fixing holes (7) are respectively opened inside the slider (24) and the connecting plate (6). A fixing pin (25) is provided inside the fixing hole (7).

2. The cutting machine tool with good heat dissipation effect according to claim 1, characterized in that: The mounting plate (21) is located on the left side inside the protective frame (14), and the slider (24) slides left and right inside the connecting plate (6). The slider (24) is fixed by a fixing pin (25) and a fixing hole (7).

3. The cutting machine tool with good heat dissipation according to claim 1, characterized in that: A support frame (8) is fixedly connected to the rear end of the top of the frame (1). A hydraulic cylinder (9) is installed at the top of the support frame (8). A mounting frame (10) is installed at the bottom of the hydraulic cylinder (9). A drive motor (11) is installed on the right side of the mounting frame (10). A rotating shaft (12) is fixedly connected to the output end of the drive motor (11). A cutting blade (13) is fixedly connected to the left side of the rotating shaft (12). A bidirectional threaded rod (3) is movably connected inside the worktable (2). Threaded sleeves (18) are provided on the left and right sides of the outside of the bidirectional threaded rod (3). Clamping plates (19) are fixedly connected to the front and rear ends of the top of the threaded sleeves (18).

4. The cutting machine tool with good heat dissipation effect according to claim 1, characterized in that: The protective frame (14) is movably hinged to a protective plate (15), and an observation window (17) is provided inside the protective plate (15). A fixing block (32) is fixedly connected to the right side of the protective frame (14), and a limiting plate (31) is movably hinged to the front end of the fixing block (32). The limiting plate (31) is located on the left side of the front end of the protective plate (15).

5. A cutting machine tool with good heat dissipation according to claim 1, characterized in that: A storage shell (16) is provided on the right side of the protective frame (14) and the workbench (2). A fan (29) is installed at the top right side of the storage shell (16). A connecting pipe (30) is fixedly connected to the input and output ends of the fan (29). A dust suction port (28) is fixedly connected to the left side of the connecting pipe (30). A storage box (26) is provided at the bottom left side of the storage shell (16). A filter screen (27) is provided inside the storage shell (16).

6. A cutting machine tool with good heat dissipation according to claim 5, characterized in that: The filter screen (27) is located on the right side of the storage box (26), and the dust suction port (28) is located on the right side of the filter screen (27).

7. A cutting machine tool with good heat dissipation according to claim 1, characterized in that: A movable rod (35) is movable on the left side of the front end of the protective frame (14). Cleaning plates (33) are fixedly connected to the front and rear ends of the movable rod (35). A pull plate (34) is fixedly connected to the front end of the movable rod (35). A stop block (37) is fixedly connected to the bottom of the front end of the protective frame (14). A reserved groove (38) is opened at one end of the cleaning plate (33) near the middle. A cleaning sponge (36) is placed inside the reserved groove (38).

8. A cutting machine tool with good heat dissipation according to claim 7, characterized in that: The cleaning sponge (36) is installed on the cleaning plate (33) near the middle end through the reserved groove (38). The cleaning sponge (36) is set at the front and rear ends of the observation window (17). The stop block (37) is set at the bottom end of the cleaning plate (33).

Images