Atomization spraying type surface treatment equipment for tool magazine production

Abstract

The invention belongs to the technical field of machine tool cutter treatment, particularly relates to atomization spraying type surface treatment equipment for tool magazine production, and aims to solve the problem that various angles cannot be adjusted to achieve a complete cutter spraying effect during cutter surface treatment through existing atomization spraying. A fixed top frame is fixed to the top of the mainframe box, a sliding top groove is formed in the bottom of the fixed top frame, and a movable top box is slidably mounted in the sliding top groove. According to the tool surface atomization treatment process, a tool is moved into an atomization treatment cavity, a surface treating agent is sprayed to the surface of the tool through mist spraying micropores in an atomization spray head, and the position of the atomization spray head is adjusted by controlling rotation of a swing machine box and driving of a driving motor through a second steering engine; the atomizing nozzle installed through the ball cup can deviate freely around the center of the ball cup, and the atomizing nozzle can spray the surface treating agent to any position of the tool in a directional mode through the self-defined spraying angle.

Description

Technical Field

[0001] This invention relates to the field of machine tool processing technology, and in particular to an atomizing spray type surface treatment device for tool magazine production. Background Technology

[0002] CNC machine tool cutting tools are tools used for cutting processes in mechanical manufacturing. According to the processing method and purpose, they can be divided into turning tools, hole-making tools, milling cutters, broaches, threading tools, gear cutting tools, etc. These tools are stored in tool magazines for easy access during machine tool processing. Different tool magazines have different uses. In the processing of metal materials, which have high density and hardness, the tools are surface-treated before being put into the tool magazine. A layer of surface treatment agent is sprayed onto the surface of the tool to improve its durability.

[0003] For example, the publication document with publication number CN112495614A discloses a spraying device for CNC machine tool processing, including a load-bearing frame, a support, a partition, a conveyor belt, a clamping and fixing component, a spraying component, a support plate, control buttons, a dust collection component, and a clamping mechanism. The bottom of the load-bearing frame is fixedly connected to the support around its perimeter, and the top of the load-bearing frame is connected to the partition. A conveyor belt is installed on one side of the partition, and a clamping and fixing component is installed on the upper surface of the conveyor belt. A spraying component is installed around the top of the clamping and fixing component, and a support plate is installed above the spraying component. The above-disclosed technology has the following problems: In the process of atomized spraying, because the tool has a chip guide groove, the surface is not a flat structure. Therefore, some areas cannot be sprayed well during spraying. Existing technologies do not easily solve this problem. Therefore, there is an urgent need for atomized spraying surface treatment equipment for tool magazine production to solve the above problems. Summary of the Invention

[0004] To address the technical problem that existing atomized spraying methods cannot achieve complete coating of cutting tools by adjusting various angles during tool surface treatment, this invention proposes an atomized spraying surface treatment device for tool magazine production.

[0005] This invention proposes an atomizing spray-type surface treatment device for tool magazine production, comprising a main unit housing. A fixed top frame is fixed to the top of the main unit housing, and a sliding top groove is formed at the bottom of the fixed top frame. A movable top box is slidably installed inside the sliding top groove, and an electric push rod is nested at the bottom of the movable top box. A tool chuck is fixed to the bottom of the electric push rod. The top of the main unit housing has a cleaning chamber, a drying chamber, and an atomizing treatment chamber, respectively. A tool chuck is installed at the bottom of each of the cleaning chamber, drying chamber, and atomizing treatment chamber. A rotating circular seat is provided, with a sliding base block installed on the top of the rotating circular seat. An atomizing machine box is fixed on the top of the sliding base block located in the atomizing chamber. A lifting and sliding lifting machine box is installed on the side wall of the atomizing machine box. A rotating side seat is fixed at one end of the lifting machine box. A rotating swing machine box is installed in the middle of the rotating side seat. An atomizing nozzle is installed at one end of the swing machine box through a ball head seat. One end of the atomizing nozzle is set as a concave surface, and the concave surface of the atomizing nozzle is provided with an array of distributed spray micro-holes.

[0006] Preferably, a first drive screw is installed between the two ends of the sliding top groove via bearings, and the first drive screw is threadedly fitted to the top of the movable top box. A tool mounting groove is provided at one end of the main unit box.

[0007] Preferably, the top of the rotating circular seat is provided with a sliding bottom groove, and a horizontally arranged second drive screw is installed inside the sliding bottom groove through a bearing. The second drive screw is threadedly fitted onto the bottom of the sliding bottom block.

[0008] Preferably, a cleaning housing is fixed on top of the sliding base block inside the cleaning chamber. The side wall of the cleaning housing has vertically arrayed mounting slots, and a cleaning pendulum is installed in the mounting slots via bearings. A cleaning nozzle is fixed on one side of the cleaning pendulum. The cleaning pendulum is deflected by a first servo motor, which is installed inside the cleaning housing.

[0009] Preferably, a vertical drying chamber is fixed to the top of the sliding base block located in the drying chamber. The top of the drying chamber has a through rectangular groove, and a vertically arrayed drying fan is installed in the rectangular groove. A heating mesh plate is also fixed to one side of the rectangular groove.

[0010] Preferably, the side wall of the atomizing treatment box is provided with a vertically arranged sliding side groove, the lifting box is slidably snapped to the sliding side groove, a vertically arranged third drive screw is installed between the top and bottom of the sliding side groove through a bearing, the third drive screw is threadedly sleeved to the lifting box, a connecting seat is fixed in the middle of the rotating side seat, the swing box is installed to the connecting seat through a bearing, the swing box is deflected by a second servo motor, and the second servo motor is installed on the side wall of the connecting seat.

[0011] Preferably, the atomizing nozzle has an internal cavity, and a corrugated sleeve is fixed to the top of the atomizing nozzle. A spray pipe is installed inside the corrugated sleeve, and the spray pipe is connected to the spray micro-holes. An air intake pipe is also installed inside the corrugated sleeve. A circular array of mist intake ports is provided on the circumference of the atomizing nozzle, and the air intake pipe is connected to the mist intake ports. An atomizing nozzle adjustment component is also provided on the circumference between the swing housing and the atomizing nozzle.

[0012] Preferably, the atomizing nozzle adjustment assembly includes a motor slot on the side wall of the atomizing nozzle and a swing component slot on the side wall of the swing housing. A drive motor is fixed inside the motor slot, and a fourth drive screw is fixed to the output shaft of the drive motor. A rotating ring is installed on the inner wall of the swing component slot through a bearing, and a rotating rod is installed on the inner wall of the rotating ring through a bearing. The middle position of the rotating rod is threadedly fitted with the fourth drive screw.

[0013] Preferably, a sealing top cover assembly is installed on the top of the cleaning chamber, drying chamber, and atomization chamber. A sliding groove is opened on the top side wall of the cleaning chamber, drying chamber, and atomization chamber. The sealing top cover assembly is installed inside the sliding groove. The sealing top cover assembly includes a horizontally installed sealing curtain, and a sealing block is fixed on one side of the sealing curtain. A sliding sealing slider is nested in the middle of one side of the sealing block. A first limiting spring is fixed between the sealing slider and the interior of the sealing block.

[0014] Preferably, a rotating swing contact block is installed at the middle position of one end of the sealing slider, and two symmetrically arranged second limiting springs are installed at one end of the swing contact block and the sealing slider. A sealing sleeve is also installed between the swing contact block and the sealing slider.

[0015] The beneficial effects of this invention are as follows: This tool magazine production equipment uses an atomizing spray type surface treatment device. During the atomizing treatment process, the tool moves into the atomizing chamber and the surface treatment agent is sprayed onto the tool surface through the spray micro-holes on the atomizing nozzle. The position of the atomizing nozzle is adjusted by the rotation of the swing housing controlled by the second servo motor and the drive motor. The drive motor controls the rotation of the fourth drive screw. The atomizing nozzle, which is mounted on the ball head, can be arbitrarily offset around the center of the ball head. The custom spray angle of the atomizing nozzle allows for directional spraying of the surface treatment agent to any position on the tool. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an atomizing spray surface treatment device for tool magazine production proposed in this invention; Figure 2This is a partial cross-sectional view of the overall structure of a surface treatment device for tool magazine production proposed in this invention. Figure 3 This is a schematic diagram of the cleaning chamber structure of an atomizing spray type surface treatment device for tool magazine production proposed in this invention; Figure 4 This is a partial structural diagram of the cleaning mechanism of an atomizing spray type surface treatment device for tool magazine production proposed in this invention; Figure 5 This is a schematic diagram of one side of the drying mechanism structure of an atomizing spray type surface treatment device for tool magazine production proposed in this invention. Figure 6 This is a schematic diagram of the other side of the drying mechanism structure of an atomizing spray type surface treatment device for tool magazine production proposed in this invention; Figure 7 This is a schematic diagram of the sealing top cover assembly of an atomizing spray surface treatment device for tool magazine production proposed in this invention; Figure 8 This is a partial structural diagram of the sealing slider of an atomizing spray surface treatment device for tool magazine production proposed in this invention; Figure 9 This is a schematic diagram of the atomization mechanism of an atomizing spray surface treatment device for tool magazine production proposed in this invention; Figure 10 This is a partial structural diagram of the atomizing nozzle of an atomizing spray surface treatment device for tool magazine production proposed in this invention; Figure 11 This is a partial structural diagram of the atomizing nozzle adjustment assembly of an atomizing spray surface treatment device for tool magazine production proposed in this invention.

[0017] In the diagram: 1. Main unit housing; 2. Tool mounting slot; 3. Fixed top frame; 4. Moving top box; 5. Electric push rod; 6. Tool chuck; 7. Sealing top cover assembly; 8. Sliding top groove; 9. First drive screw; 10. Cleaning chamber; 11. Drying chamber; 12. Atomization chamber; 13. Rotating seat; 14. Cleaning housing; 15. Drying housing; 16. Atomization housing; 17. Sliding bottom block; 18. Sliding bottom groove; 19. Second drive screw; 20. Cleaning swing block; 21. Cleaning nozzle; 22. Drying fan; 23. 24. Heating mesh plate; 25. Sealing curtain; 26. Sealing block; 27. Sealing slider; 28. Swinging contact block; 29. ​​First limit spring; 20. Second limit spring; 31. Sealing sleeve; 32. Sliding side groove; 33. Lifting machine box; 34. Third drive screw; 35. Rotating side seat; 36. Swinging machine box; 37. Atomizing nozzle; 38. Spray micro-hole; 39. Mist suction port; 40. Corrugated sleeve; 41. Motor slot; 42. Ornament slot; 43. Drive motor; 44. Fourth drive screw; 45. Rotary ring; 46. Rotating rod. Detailed Implementation

[0018] Reference Figures 1-11 A surface treatment device for tool magazine production using atomizing spraying includes a main unit housing 1. A fixed top frame 3 is fixed to the top of the main unit housing 1. A sliding top groove 8 is formed at the bottom of the fixed top frame 3. A movable top box 4 is slidably installed inside the sliding top groove 8. An electric push rod 5 is nested at the bottom of the movable top box 4. A tool chuck 6 is fixed to the bottom of the electric push rod 5. A cleaning chamber 10, a drying chamber 11, and an atomizing treatment chamber 12 are respectively formed on the top of the main unit housing 1. A rotating rotating seat 13 is installed at the bottom of each of the cleaning chamber 10, drying chamber 11, and atomizing treatment chamber 12. A sliding base 17 is installed on the top of the rotating round seat 13. An atomizing machine box 16 is fixed on the top of the sliding base 17 located in the atomizing chamber 12. A lifting and sliding lifting machine box 32 is installed on the side wall of the atomizing machine box 16. A rotating side seat 34 is fixed at one end of the lifting machine box 32. A rotating swing machine box 35 is installed in the middle of the rotating side seat 34. An atomizing nozzle 36 is installed at one end of the swing machine box 35 through a ball head seat. One end of the atomizing nozzle 36 is set as a concave surface, and the concave surface of the atomizing nozzle 36 is provided with an array of distributed spray micro-holes 37.

[0019] Furthermore, a first drive screw 9 is installed between the two ends of the sliding top groove 8 via bearings, and the first drive screw 9 is threadedly fitted to the top of the movable top box 4. A tool mounting groove 2 is provided at one end of the main unit box 1.

[0020] Furthermore, a sliding bottom groove 18 is provided on the top of the rotating round seat 13. A horizontally arranged second drive screw 19 is installed inside the sliding bottom groove 18 through a bearing. The second drive screw 19 is threadedly fitted to the bottom of the sliding bottom block 17.

[0021] Furthermore, a cleaning housing 14 is fixed to the top of the sliding base 17 located in the cleaning chamber 10. The side wall of the cleaning housing 14 is provided with vertically arrayed mounting slots, and a cleaning swing block 20 is installed in the mounting slot through a bearing. A cleaning nozzle 21 is fixed to one side of the cleaning swing block 20. The cleaning swing block 20 is deflected by a first servo motor, which is installed inside the cleaning housing 14.

[0022] Furthermore, a vertical drying chamber 15 is fixed to the top of the sliding bottom block 17 located in the drying chamber 11. A through rectangular groove is opened on the top of the drying chamber 15, and a vertically arrayed drying fan 22 is installed in the rectangular groove. A heating mesh plate 23 is also fixed to one side of the rectangular groove.

[0023] Furthermore, the side wall of the atomizing treatment housing 16 is provided with a vertically arranged sliding side groove 31. The lifting housing 32 is slidably snapped into the sliding side groove 31. A vertically arranged third drive screw 33 is installed between the top and bottom of the sliding side groove 31 through a bearing. The third drive screw 33 is threadedly installed between the lifting housing 32. A connecting seat is fixed in the middle of the rotating side seat 34. The swing housing 35 is installed with the connecting seat through a bearing. The swing housing 35 is deflected by a second servo motor, which is installed on the side wall of the connecting seat.

[0024] Furthermore, the atomizing nozzle 36 has an internal cavity, and a corrugated sleeve 39 is fixed to the top of the atomizing nozzle 36. A spray pipe is installed inside the corrugated sleeve 39, and the spray pipe is connected to the spray micro-hole 37. An air intake pipe is also installed inside the corrugated sleeve 39. A circular array of mist intake ports 38 is provided on the circumference of the atomizing nozzle 36, and the air intake pipe is connected to the mist intake ports 38. An atomizing nozzle adjustment component is also provided on the circumference between the swing housing 35 and the atomizing nozzle 36.

[0025] Furthermore, the atomizing nozzle adjustment assembly includes a motor slot 40 on the side wall of the atomizing nozzle 36 and a swing component slot 41 on the side wall of the swing housing 35. A drive motor 42 is fixed inside the motor slot 40, and a fourth drive screw 43 is fixed to the output shaft of the drive motor 42. A rotating ring 44 is installed on the inner wall of the swing component slot 41 through a bearing, and a rotating rod 45 is installed on the inner wall of the rotating ring 44 through a bearing. The middle position of the rotating rod 45 is threadedly fitted with the fourth drive screw 43.

[0026] Furthermore, a sealing top cover assembly 7 is installed on the top of the cleaning chamber 10, the drying chamber 11, and the atomization chamber 12. A sliding groove is opened on the top side wall of the cleaning chamber 10, the drying chamber 11, and the atomization chamber 12. The sealing top cover assembly 7 is installed inside the sliding groove. The sealing top cover assembly 7 includes a horizontally installed sealing curtain 24. A sealing block 25 is fixed on one side of the sealing curtain 24. A sliding sealing slider 26 is nested in the middle of one side of the sealing block 25. A first limiting spring 28 is fixed between the sealing slider 26 and the interior of the sealing block 25.

[0027] Furthermore, a rotating swing contact block 27 is installed at the middle position of one end of the sealing slider 26. Two symmetrically arranged second limit springs 29 are installed at one end of the swing contact block 27 and the sealing slider 26. A sealing sleeve 30 is also installed between the swing contact block 27 and the sealing slider 26.

[0028] When using this invention: When performing surface atomization treatment on the tools in the tool magazine using this device, firstly, the tool chuck 6 is moved to the tool mounting slot 2 position by the first drive screw 9. The tool to be surface treated is installed at the bottom of the tool chuck 6. The tool moves into the cleaning chamber 10, drying chamber 11 and atomization treatment chamber 12 respectively for the corresponding process. After the tool chuck 6 places the tool into the cleaning chamber 10, drying chamber 11 and atomization treatment chamber 12, the top sealing cover assembly 7 closes, sealing the cleaning chamber 10, drying chamber 11 and atomization treatment chamber 12 to prevent interference between the cleaning, drying and atomization treatment processes. During the tool cleaning process, the tool is in the middle position, the rotating seat 13 rotates, and the cleaning machine box 14 is moved by the second drive screw 19. The first servo motor controls the deflection of the cleaning swing block 20, and the cleaning fluid is sprayed out through the cleaning nozzle 21 to clean the tool surface. During the drying process, the cutter moves to the center position inside the drying chamber 11. The rotating seat 13 inside the drying chamber 11 rotates to adjust the position of the top drying box 15. The drying fan 22 on the drying box 15 blows air onto the cutter, and the heating mesh plate 23 heats up to dry the cutter, removing any water stains remaining from the cutter cleaning process and ensuring the cutter surface is dry before atomization. During the atomization process, the cutter moves to the atomization chamber 12, and the surface treatment agent is sprayed onto the cutter surface through the spray micro-holes 37 on the atomizing nozzle 36. The position of the atomizing nozzle 36 is adjusted by the rotation of the swing box 35 controlled by the second servo motor and the drive of the drive motor 42. The drive motor 42 controls the rotation of the fourth drive screw 43. The atomizing nozzle 36, mounted on the ball head, can be arbitrarily offset around the center of the ball head. The custom spray angle of the atomizing nozzle 36 allows for directional spraying of the surface treatment agent onto any position of the cutter.

[0029] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A surface treatment device for tool magazine production using atomizing spraying, comprising a main unit housing (1), wherein a fixed top frame (3) is fixed to the top of the main unit housing (1), characterized in that, The bottom of the fixed top frame (3) is provided with a sliding top groove (8), and a movable top box (4) is slidably installed inside the sliding top groove (8). An electric push rod (5) is nested at the bottom of the movable top box (4), and a tool chuck (6) is fixed at the bottom of the electric push rod (5). The top of the main unit (1) is provided with a cleaning chamber (10), a drying chamber (11), and an atomization chamber (12). A rotating rotating seat (13) is installed at the bottom of each of the cleaning chamber (10), the drying chamber (11), and the atomization chamber (12), and a sliding sliding seat (6) is installed at the top of the rotating seat (13). The sliding bottom block (17) located in the atomization chamber (12) has an atomization processing machine box (16) fixed on its top. The side wall of the atomization processing machine box (16) is equipped with a lifting and sliding lifting machine box (32). One end of the lifting machine box (32) is fixed with a rotating side seat (34). The middle position of the rotating side seat (34) is equipped with a rotating swing machine box (35). One end of the swing machine box (35) is equipped with an atomizing nozzle (36) through a ball head seat. One end of the atomizing nozzle (36) is set as a concave surface, and the concave surface of the atomizing nozzle (36) is provided with an array of spray micro-holes (37).

2. The atomizing spray type surface treatment equipment for tool magazine production according to claim 1, characterized in that, The first drive screw (9) is installed between the two ends of the sliding top groove (8) through bearings, and the first drive screw (9) is threadedly installed between the top of the movable top box (4). A tool mounting groove (2) is opened at one end of the main unit box (1).

3. The atomizing spray type surface treatment equipment for tool magazine production according to claim 1, characterized in that, The top of the rotating round seat (13) is provided with a sliding bottom groove (18), and a horizontally arranged second drive screw (19) is installed inside the sliding bottom groove (18) through a bearing. The second drive screw (19) is threadedly fitted to the bottom of the sliding bottom block (17).

4. The atomizing spray type surface treatment equipment for tool magazine production according to claim 3, characterized in that, A cleaning housing (14) is fixed on the top of the sliding base block (17) located in the cleaning chamber (10). The side wall of the cleaning housing (14) is provided with vertically arrayed mounting slots, and a cleaning swing block (20) is installed in the mounting slot through a bearing. A cleaning nozzle (21) is fixed on one side of the cleaning swing block (20). The cleaning swing block (20) is deflected by a first servo motor, which is installed inside the cleaning housing (14).

5. The atomizing spray type surface treatment equipment for tool magazine production according to claim 4, characterized in that, A vertical drying chamber (15) is fixed on the top of the sliding bottom block (17) located in the drying chamber (11). The top of the drying chamber (15) has a through rectangular groove, and a vertically arrayed drying fan (22) is installed in the rectangular groove. A heating mesh plate (23) is also fixed on one side of the rectangular groove.

6. The atomizing spray type surface treatment equipment for tool magazine production according to claim 1, characterized in that, The side wall of the atomizing processing box (16) is provided with a vertically arranged sliding side groove (31). The lifting box (32) is slidably connected to the sliding side groove (31). A vertically arranged third drive screw (33) is installed between the top and bottom of the sliding side groove (31) through a bearing. The third drive screw (33) is threadedly installed between the lifting box (32). A connecting seat is fixed in the middle of the rotating side seat (34). The swing box (35) is installed with the connecting seat through a bearing. The swing box (35) is deflected by a second servo motor, and the second servo motor is installed on the side wall of the connecting seat.

7. The atomizing spray type surface treatment equipment for tool magazine production according to claim 6, characterized in that, The atomizing nozzle (36) has an internal cavity, and a corrugated sleeve (39) is fixed to the top of the atomizing nozzle (36). A spray pipe is installed inside the corrugated sleeve (39), and the spray pipe is connected to the spray micro-hole (37). An air intake pipe is also installed inside the corrugated sleeve (39). A circumferential array of mist intake ports (38) is provided on the circumference of the atomizing nozzle (36). The air intake pipe is connected to the mist intake ports (38). An atomizing nozzle adjustment component is also provided on the circumference between the swing housing (35) and the atomizing nozzle (36).

8. The atomizing spray type surface treatment equipment for tool magazine production according to claim 7, characterized in that, The atomizing nozzle adjustment assembly includes a motor slot (40) on the side wall of the atomizing nozzle (36) and a swing component slot (41) on the side wall of the swing housing (35). A drive motor (42) is fixed inside the motor slot (40), and a fourth drive screw (43) is fixed to the output shaft of the drive motor (42). A rotating ring (44) is installed on the inner wall of the swing component slot (41) through a bearing. A rotating rod (45) is installed on the inner wall of the rotating ring (44) through a bearing. The middle position of the rotating rod (45) is threadedly fitted with the fourth drive screw (43).

9. The atomizing spray type surface treatment equipment for tool magazine production according to claim 1, characterized in that, The top of the cleaning chamber (10), the drying chamber (11) and the atomization chamber (12) are all equipped with a sealing top cover assembly (7). The top sidewalls of the cleaning chamber (10), the drying chamber (11) and the atomization chamber (12) are all provided with sliding grooves. The sealing top cover assembly (7) is installed inside the sliding groove. The sealing top cover assembly (7) includes a horizontally installed sealing curtain (24), and a sealing block (25) is fixed on one side of the sealing curtain (24). A sliding sealing slider (26) is nested in the middle of one side of the sealing block (25). A first limiting spring (28) is fixed between the sealing slider (26) and the interior of the sealing block (25).

10. The atomizing spray type surface treatment equipment for tool magazine production according to claim 9, characterized in that, A rotating swing contact block (27) is installed at the middle position of one end of the sealing slider (26). Two symmetrically arranged second limiting springs (29) are installed at one end of the swing contact block (27) and the sealing slider (26). A sealing sleeve (30) is also installed between the swing contact block (27) and the sealing slider (26).

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