CN118023580B - Numerical control multi-head gun drilling machine tool for drilling blind holes of press rolls - Google Patents
Numerical control multi-head gun drilling machine tool for drilling blind holes of press rolls Download PDFInfo
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- CN118023580B CN118023580B CN202410438792.4A CN202410438792A CN118023580B CN 118023580 B CN118023580 B CN 118023580B CN 202410438792 A CN202410438792 A CN 202410438792A CN 118023580 B CN118023580 B CN 118023580B
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- 238000005553 drilling Methods 0.000 title claims abstract description 53
- 230000005484 gravity Effects 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 114
- 229910052742 iron Inorganic materials 0.000 claims description 57
- 239000007788 liquid Substances 0.000 claims description 19
- 239000000110 cooling liquid Substances 0.000 claims description 14
- 238000003754 machining Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 244000309464 bull Species 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 4
- 239000002826 coolant Substances 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a numerical control multi-head gun drill machine tool for blind hole drilling of press rolls, which is applied to the technical field of gun drill machine tools and comprises a head assembly and a tool body assembly, wherein the head assembly is arranged above the tool body assembly, the tool body assembly comprises a tool body, air outlet strips are arranged on two sides of the inner wall of the tool body, a fan is fixedly connected to one side outside the tool body, a workbench is fixedly connected to the inside of the tool body, filter plates are fixedly connected to two sides of the workbench, gravity sensors are arranged on the filter plates, the filter plates are positioned between the workbench and the inner wall of the tool body, sliding rails are arranged on two sides of the inner wall of the tool body, a push plate is connected to the sliding rails in a sliding manner, a self-driving device is arranged in the push plate, and the tool body assembly comprises a camera and a control center.
Description
Technical Field
The invention belongs to the technical field of gun drilling machine tools, and particularly relates to a numerical control multi-head gun drilling machine tool for drilling blind holes of compression rollers.
Background
The numerical control machine is an automatic machine equipped with a program control system, and the movement of the machine is controlled by a digital signal, and the numerical control machine can logically process and decode a program prescribed by a control code or other symbol instruction, and the program is represented by a coded number, and is input into a numerical control device through an information carrier. The control system of the numerical control machine tool can control the action of the machine tool, and automatically processes the parts according to the shape and the size required by the drawing. The numerical control machine tool well solves the problems of complex, precise, small batch and multiple kinds of part processing, is a flexible and high-efficiency automatic machine tool, and represents the development direction of the modern machine tool control technology.
When numerical control multi-head gun drilling machine tool is processed, scrap iron can be generated, if the scrap iron is not cleaned timely, the normal operation of the machine tool can be influenced, at present, scrap iron cleaning of the machine tool is too single, and scrap iron in corners often needs to be cleaned manually, so that time and labor are wasted, and the phenomenon becomes a problem to be solved urgently by people in the field.
Disclosure of Invention
The invention aims at solving the problems in the prior art by aiming at the prior material collecting device, namely a numerical control multi-head gun drilling machine tool for drilling blind holes of a press roller.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a be used for compression roller blind hole drilling numerical control multi-head gun to bore lathe, includes head of a bed subassembly and lathe bed subassembly, head of a bed subassembly is in lathe bed subassembly top, lathe bed subassembly is including the lathe bed, it has the air-out strip to open in lathe bed inner wall both sides, one side fixedly connected with fan outside the lathe bed, the inside fixedly connected with workstation of lathe bed, workstation both sides fixedly connected with filter, be provided with gravity sensor on the filter, the filter is located between workstation and the lathe bed inner wall, lathe bed inner wall both sides are provided with the slide rail, sliding connection has the push pedal on the slide rail, set up from drive arrangement in the push pedal, the push pedal is located the filter top and contacts with it, two sets of liquid outlets and two sets of bits outlets have been seted up respectively to both ends around the lathe bed subassembly, lathe bed subassembly is including camera, control center.
The invention further discloses that the fan is communicated with the air pipe, the other end of the air pipe is communicated with the air outlet strip, and the air pipe is inlaid in the machine body.
According to the invention, the liquid outlet is arranged on one side of the fan, the chip outlet is opposite to the liquid outlet, the chip outlet is arranged above the liquid outlet, and the filter plate is arranged between the liquid outlet and the chip outlet.
The invention further provides that the head assembly comprises upright posts, the upright posts are positioned on two sides of the machine body, the upright posts are fixedly connected with the machine body and are flush in height, the tops of the upright posts are of a convex structure, a first upright rail and a second upright rail are respectively connected to the two groups of upright posts in a sliding manner, the first upright rail and the second upright rail are provided with driving devices, the second upright rail is positioned on one side of the control center, top beams are fixedly connected above the first upright rail and the second upright rail, and the camera is installed in the middle of the top beams.
The invention further discloses that an intermediate sliding block is connected between the first vertical rail and the second vertical rail in a sliding way, the intermediate sliding block is arranged below the top beam, a first drilling assembly and a second drilling assembly are connected to the intermediate sliding block in a sliding way, and the first drilling assembly and the second drilling assembly on the intermediate sliding block are the same device.
The invention further discloses that the first drilling assembly comprises a large sliding plate, the large sliding plate is in sliding connection with the middle sliding block, one side of the large sliding plate is fixedly connected with a rotary table, a small sliding plate is fixedly connected to the rotary table, the tail part of the small sliding plate is fixedly connected with a middle drag chain, the other end of the middle drag chain is connected with a top beam, a drill chuck is in sliding connection with the small sliding plate, the drill chuck is connected with a cooling liquid device, one side of the drill chuck is fixedly connected with a small drag chain, and the other end of the small drag chain is fixedly connected with one side of the small sliding plate.
The invention further discloses that the small sliding plate is internally provided with a hydraulic system, and driving wheels are arranged on two sides of the large sliding plate.
The invention further discloses that the first vertical rail and the second vertical rail are internally provided with hydraulic rods, and the output ends of the hydraulic rods are fixedly connected with the middle sliding blocks respectively.
According to the invention, one side of the upright post is fixedly connected with a large drag chain, and the other end of the large drag chain is fixedly connected with the second upright rail.
The invention further discloses an electric connection device for the fan, the push plate, the first vertical rail, the middle sliding block, the large sliding plate, the rotary table, the small sliding plate, the second vertical rail, the camera and the control center.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the fan and the air outlet strip are arranged, so that scrap iron on the workbench can be blown onto the filter plate, part of cooling liquid on the scrap iron can be filtered through the filter plate, the scrap iron on the filter plate can be pushed to the outside of the lathe bed through the push plate, the whole device realizes omnibearing scrap iron collection, manual collection is reduced, machining efficiency is greatly improved, the weight of the scrap iron during machining can be detected through the gravity sensor arranged on the filter plate, and meanwhile, the reason affecting the scrap iron is treated by the fan and the cooling liquid, so that the problems existing in machining can be found out from the content of the scrap iron while the scrap iron in the lathe is timely cleaned, the loss of a drill bit to a workpiece during machining is reduced, great help is provided for improving the qualification rate of the workpiece, and the technical problems that the scrap iron of the current lathe is too single in cleaning, the scrap iron needs manual cleaning at corners, and wastes time and labor are often solved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the front side of the bed of the present invention;
FIG. 3 is a schematic view of the back side of the bed according to the present invention;
figure 4 is a schematic view of a headboard assembly of the present invention
FIG. 5 is an enlarged schematic view of the area A of FIG. 4 according to the present invention
In the figure: 1. a head assembly; 2. a bed assembly; 3. a bed body; 4. an air outlet strip; 5. a blower; 6. a filter plate; 7. a liquid outlet; 8. a chip outlet; 9. a push plate; 10. a work table; 11. a column; 12. a first vertical rail; 13. a top beam; 14. a middle slide block; 15. a first drilling assembly; 16. a second drilling assembly; 17. a large slide plate; 18. a turntable; 19. a middle drag chain; 20. a small slide plate; 21. a drill chuck; 22. a small drag chain; 23. a control center; 24. a second vertical rail; 25. a large drag chain; 26. a camera is provided.
Detailed Description
The technical scheme of the present invention is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a be used for compression roller blind hole drilling numerical control multi-head gun to bore lathe, including head of a bed subassembly 1 and lathe bed subassembly 2, head of a bed subassembly 1 is in lathe bed subassembly 2 top, lathe bed subassembly 2 is including lathe bed 3, it has air-out strip 4 to open in lathe bed 3 inner wall both sides, lathe bed 3 outside one side fixedly connected with fan 5, lathe bed 3 inside fixedly connected with workstation 10, workstation 10 both sides fixedly connected with filter 6, be provided with gravity sensor on the filter 6, filter 6 is located between workstation 10 and lathe bed 3 inner wall, lathe bed 3 inner wall both sides are provided with the slide rail, sliding connection has push pedal 9 on the slide rail, set up from drive arrangement in the push pedal 9 is located filter 6 top and contacts with it, two sets of liquid outlets 7 and two sets of chip outlets 8 have been seted up respectively to lathe bed 3 front and back both ends, lathe bed subassembly 2 includes camera 26, control center 23, be used for controlling the operation of whole device;
The fan 5 is communicated with an air pipe, the other end of the air pipe is communicated with the air outlet strip 4, the air pipe is embedded in the lathe bed 3, and air formed by the fan 5 is blown out from the air outlet strip 4 after being transmitted through the air pipe;
The liquid outlet 7 is positioned at one side of the fan 5, the chip outlet 8 is opposite to the liquid outlet 7, the chip outlet 8 is positioned above the liquid outlet 7, and the filter plate 6 is arranged between the liquid outlet 7 and the chip outlet 8;
The bed head assembly 1 comprises upright posts 11, the upright posts 11 are positioned on two sides of the bed body 3, the upright posts 11 are fixedly connected with the bed body 3 and are flush in height, the tops of the upright posts 11 are of a convex structure, a first upright rail 12 and a second upright rail 24 are respectively connected to the two groups of upright posts 11 in a sliding manner, the first upright rail 12 and the second upright rail 24 are provided with driving devices, the second upright rail 24 is positioned on one side of a control center 23, a top beam 13 is fixedly connected above the first upright rail 12 and the second upright rail 24, and a camera 26 is installed in the middle of the top beam 13;
a middle sliding block 14 is slidably connected between the first vertical rail 12 and the second vertical rail 24, the middle sliding block 14 is arranged below the top beam 13, a first drilling assembly 15 and a second drilling assembly 16 are slidably connected on the middle sliding block 14, and the first drilling assembly 15 and the second drilling assembly 16 on the middle sliding block 14 are the same device;
The first drilling assembly 15 comprises a large slide plate 17, the large slide plate 17 is in sliding connection with a middle slide block 14, one side of the large slide plate 17 is fixedly connected with a rotary plate 18, a small slide plate 20 is fixedly connected to the rotary plate 18, the small slide plate 20 can rotate on the large slide plate 17 through the rotary plate 18, the tail part of the small slide plate 20 is fixedly connected with a middle drag chain 19, the other end of the middle drag chain 19 is connected with a top beam 13, a drill chuck 21 is in sliding connection with the small slide plate 20, the drill chuck 21 is connected with a cooling liquid device, one side of the drill chuck 21 is fixedly connected with a small drag chain 22, and the other end of the small drag chain 22 is fixedly connected with one side of the small slide plate 20;
the small slide plate 20 is internally provided with a hydraulic system, a hydraulic control drill chuck 21 moves on the small slide plate 20, and driving wheels are arranged at two sides of the large slide plate 17 to drive the large slide plate 17 to move on the middle slide block 14;
the first vertical rail 12 and the second vertical rail 24 are internally provided with hydraulic rods, and the output ends of the hydraulic rods are fixedly connected with the middle sliding block 14 respectively, so that the middle sliding block 14 can slide on the first vertical rail 12 and the second vertical rail 24;
one side of the upright post 11 is fixedly connected with a large drag chain 25, and the other end of the large drag chain 25 is fixedly connected with a second upright rail 24;
the fan 5, the push plate 9, the first vertical rail 12, the middle sliding block 14, the large sliding plate 17, the rotary table 18, the small sliding plate 20, the second vertical rail 24, the camera 26 and the control center 23 are electrically connected;
Embodiment one: working principle of blind hole drilling numerical control multi-head gun drilling machine tool
Specifically, a jig for machining a workpiece is mounted on a table 10, the workpiece to be machined is fixed by the jig and placed in a bed 3, after a machining program is set in a control center 23, the control center 23 controls the first vertical rail 12 and the second vertical rail 24 to move back and forth, the first vertical rail 12 and the second vertical rail 24 move on a column 11 and stop after moving above the position where machining of the workpiece is required, the control center 23 controls the positions of the first drilling assembly 15 and the second drilling assembly 16, the first drilling assembly 15 and the second drilling assembly 16 are driven by rollers, move left and right on a middle slide 14 and move above the machining position where the workpiece is required, a suitable drill bit is mounted on a drill chuck 21, the drill chuck 21 is started by the control center 23, the drill chuck 21 drives the drill bit to rotate, the middle slide 14 is controlled to move up and down on the first vertical rail 12 and the second vertical rail 24 by the control center 23, the workpiece is subjected to tool setting,
When the tool setting is completed, the first drilling assembly 15 and the second drilling assembly 16 start to process the workpiece, the drill chuck 21 moves back and forth on the small slide plate 20 through hydraulic control to process the workpiece, meanwhile, the rotating disc 18 can adjust the angle of the drill chuck 21,
In the drilling process, a cooling liquid is sprayed out of a cooling liquid device of a drill chuck 21 to cool a drill bit and a workpiece, scrap iron falls on a workbench 10 during processing, a fan 5 is started through a control center 23, the fan 5 blows generated air into an air outlet strip 4 from an air pipe, the air blown out of the air outlet strip 4 blows the scrap iron on the workbench 10 onto a filter plate 6, the cooling liquid flows out of a liquid outlet 7 after being filtered by the filter plate 6, the cooling liquid is cleaned once after every t time is set through the control center 23, t is a constant value, a weight sensor on the filter plate 6 detects the weight of the scrap iron on the filter plate 6 after the t time is reached, the weight value is set to be a, the data are stored in the control center 23 after detection, a push plate 9 is started through the control center 23 at the moment, the push plate 9 advances along a track of a lathe bed 3 from the other end of the lathe bed 3 to the scrap iron outlet 8, the push plate 9 receives the thrust force of the push plate 9, the scrap iron is pushed out of the scrap outlet 8, after the push plate 9 reaches the scrap outlet 8, the track is completed, the scrap iron is cleaned once again along the track, the scrap iron outlet 8 reaches the other end again, the scrap iron is cleaned again, the time is reached again, and the like,
The device can blow the iron fillings on the workstation 10 to the filter 6 through being provided with fan 5 and air-out strip 4, can filter the part coolant liquid on the iron fillings through setting up filter 6, through setting up push pedal 9, can push away the iron fillings on the filter 6 to the lathe bed 3 outside, and whole device has realized the omnidirectional iron fillings and has collected, has reduced the manual work and has removed the collection, has improved machining efficiency greatly.
Embodiment two: during the processing, the iron filings are influenced by various processing conditions, which can lead to unstable quantity of the iron filings,
Specifically, in the processing process, after reaching t time, the gravity sensor on the filter plate 6 transmits data to the control center 23, the data is set as b, and the b value is compared with a, when b is smaller than a, the fact that the content of the scrap iron is insufficient in t time is indicated, the signal is transmitted to the control center 23 at the moment, the control center 23 controls the camera 26 to shoot a picture on the workbench 10 and transmits the picture to the control center 23, a plurality of scrap iron are found to exist on the workbench 10, at the moment, the control center 23 increases the wind power of the fan 5, simultaneously increases the flow of the cooling liquid, and promotes the scrap iron on the workbench 10 to blow onto the filter plate 6, when the gravity sensor on the filter plate 6 detects that b is in the range of a, the signal is transmitted to the control center 23, the control center 23 controls the flow of the cooling liquid and the fan 5 to restore to the previous state, and the reason that the scrap iron is accumulated too much on the workbench 10 at the moment, the impact force of the wind force or the water flow needs to be enhanced, and the scrap iron is flushed onto the filter plate 6, and cleaning is completed;
Setting the maximum time for increasing the wind power of the fan 5 at the control center 23, increasing the flow of the cooling liquid at the same time to be t1, detecting that b is still smaller than a by a gravity sensor on the filter plate 6 in the time t1, taking a picture of a workbench 10 again by a camera 26, transmitting the picture into the control center 23, finding that scattered scrap iron on the workbench 10 is not wound on the drill chuck 21, retracting the drill chuck 21 by the control center 23 at the moment, observing whether the wound scrap iron flies out when the drill is far away from a workpiece, stopping the rotation of the drill chuck 21 by the control center 23 if the wound scrap iron does not fly out, manually taking off the wound scrap iron, then placing the wound scrap iron above the filter plate 6, detecting that b is in the range of a by the gravity sensor on the filter plate 6, manually checking whether the surfaces of the drill and the workpiece are damaged or not, if the damage is not, continuing to process after the cutter setting by a new device, indicating that the scrap iron is wound on the workpiece, and the wound scrap iron is still normal in the process, and the problem can be solved if the wound scrap iron is cleaned;
In the machining process, when b is greater than a in the time t, more scrap iron is generated during machining, the pushing plate 9 is started immediately to push out the scrap iron from the scrap outlet 8, when a drill bit is moved out of a workpiece, the camera 26 can shoot a plurality of pictures of the drill bit and transmit the pictures into the control center 23, after comparison, the situation that the cutter angle is not right is found, the service time is possibly too long, the cutter is not uniform, the cutting force is large, more scrap iron is generated, the equipment is stopped by the control center 23, the cutter is replaced, machining is continued after the cutter is again carried out, and when b is within the range a in the time t, the problem is solved, if b is still greater than a, the time t is required to be shortened, and the working times of the pushing plate 9 are increased;
The device is provided with gravity sensor on filter 6, can detect the weight of iron fillings during processing, and cooperation fan 5, coolant liquid handle the reason that influences the iron fillings and produce simultaneously, in time clear up the inside iron fillings of lathe, can discover the problem that processing exists in the content of follow iron fillings again, reduced the loss of drill bit to the work piece during processing, have very big help to the qualification rate that improves the work piece.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting. Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a be used for compression roller blind hole drilling numerical control bull rifle rig bed, includes head of a bed subassembly (1) and lathe bed subassembly (2), its characterized in that: the machine head assembly (1) is arranged above the machine body assembly (2), the machine body assembly (2) comprises a machine body (3), air outlet strips (4) are arranged on two sides of the inner wall of the machine body (3), a fan (5) is fixedly connected to one outer side of the machine body (3), a workbench (10) is fixedly connected to the inside of the machine body (3), filter plates (6) are fixedly connected to two sides of the workbench (10), gravity sensors are arranged on the filter plates (6), the filter plates (6) are arranged between the workbench (10) and the inner wall of the machine body (3), sliding rails are arranged on two sides of the inner wall of the machine body (3), a push plate (9) is connected to the sliding rails in a sliding manner, a self-driving device is arranged in the push plate (9), two groups of liquid outlets (7) and two groups of chip outlets (8) are respectively arranged at the front end and the rear end of the machine body (3), and the machine body assembly (2) comprises a camera (26) and a control center (23);
The fan (5) is communicated with an air pipe, the other end of the air pipe is communicated with the air outlet strip (4), and the air pipe is inlaid in the lathe bed (3);
The liquid outlet (7) is arranged on one side of the fan (5), the chip outlet (8) is opposite to the liquid outlet (7), the chip outlet (8) is arranged above the liquid outlet (7), and the filter plate (6) is arranged between the liquid outlet (7) and the chip outlet (8);
The gravity sensor on the filter plate (6) detects the weight of scrap iron on the filter plate (6), and the value of the weight is set as a;
In the processing process, after reaching t time, a gravity sensor on the filter plate (6) transmits data to a control center (23), the data is set as b, the b value is compared with a, when b is smaller than a, the fact that the content of scrap iron is insufficient in t time is indicated, a camera (26) shoots a picture on a workbench (10) to find that a plurality of scrap iron exists on the workbench (10), at the moment, the control center (23) improves the wind power of a fan (5) and increases the flow of cooling liquid, and scrap iron on the workbench (10) is caused to be blown onto the filter plate (6);
The control center (23) sets the maximum time for increasing the wind power of the fan (5) and increasing the flow of the cooling liquid at the same time as t1, in the time t1, the gravity sensor on the filter plate (6) detects that b is still smaller than a, at the moment, the camera (26) can shoot a picture of the workbench (10) again, the picture is transmitted into the control center (23), scattered scrap iron on the workbench (10) is found to be absent, the scrap iron is wound on the drill chuck (21), the drill chuck (21) is controlled to retract, when the drill bit is far away from a workpiece, whether the wound scrap iron flies out is observed, if the wound scrap iron does not fly out, the rotation of the drill chuck (21) is stopped through the control center (23), the wound scrap iron is manually taken down, whether the drill bit and the surface of the workpiece are damaged or not is manually checked, if the damage is not caused, and if the damage is caused, the machining is continued after the new device is used for cutting.
2. The numerical control multi-head gun drilling machine tool for blind hole drilling of press rolls according to claim 1, wherein: the bed head assembly (1) comprises upright posts (11), the upright posts (11) are located on two sides of the bed body (3), the upright posts (11) are fixedly connected with the bed body (3) and are flush in height, the tops of the upright posts (11) are of convex structures, two groups of upright posts (11) are respectively connected with a first upright rail (12) and a second upright rail (24) in a sliding mode, the first upright rails (12) and the second upright rails (24) are provided with driving devices, the second upright rails (24) are located on one side of a control center (23), top beams (13) are fixedly connected to the first upright rails (12) and the second upright rails (24), and the camera (26) is installed in the middle of each top beam (13).
3. The numerical control multi-head gun drilling machine tool for blind hole drilling of press rolls according to claim 2, wherein: the middle sliding block (14) is slidably connected between the first vertical rail (12) and the second vertical rail (24), the middle sliding block (14) is arranged below the top beam (13), the middle sliding block (14) is slidably connected with the first drilling assembly (15) and the second drilling assembly (16), and the first drilling assembly (15) and the second drilling assembly (16) on the middle sliding block (14) are the same device.
4. A numerical control multi-head gun drill machine tool for blind hole drilling of press rolls according to claim 3, wherein: the first drilling assembly (15) comprises a large sliding plate (17), the large sliding plate (17) is in sliding connection with a middle sliding block (14), a rotary table (18) is fixedly connected to one side of the large sliding plate (17), a small sliding plate (20) is fixedly connected to the rotary table (18), a middle drag chain (19) is fixedly connected to the tail of the small sliding plate (20), the other end of the middle drag chain (19) is connected with a top beam (13), a drill chuck (21) is in sliding connection with the small sliding plate (20), the drill chuck (21) is connected with a cooling liquid device, a small drag chain (22) is fixedly connected to one side of the drill chuck (21), and the other end of the small drag chain (22) is fixedly connected with one side of the small sliding plate (20).
5. The numerical control multi-head gun drilling machine tool for blind hole drilling of press rolls according to claim 4, wherein: the small sliding plate (20) is internally provided with a hydraulic system, and driving wheels are arranged on two sides of the large sliding plate (17).
6. The numerical control multi-head gun drilling machine tool for blind hole drilling of press rolls according to claim 5, wherein: the first vertical rail (12) and the second vertical rail (24) are internally provided with hydraulic rods, and the output ends of the hydraulic rods are fixedly connected with the middle sliding block (14) respectively.
7. The numerical control multi-head gun drilling machine tool for blind hole drilling of press rolls according to claim 6, wherein: one side of the upright post (11) is fixedly connected with a large drag chain (25), and the other end of the large drag chain (25) is fixedly connected with a second upright rail (24).
8. The numerical control multi-head gun drilling machine tool for blind hole drilling of press rolls according to claim 7, wherein: the fan (5), the push plate (9), the first vertical rail (12), the middle sliding block (14), the large sliding plate (17), the rotary table (18), the small sliding plate (20), the second vertical rail (24), the camera (26) and the control center (23) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410438792.4A CN118023580B (en) | 2024-04-12 | 2024-04-12 | Numerical control multi-head gun drilling machine tool for drilling blind holes of press rolls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410438792.4A CN118023580B (en) | 2024-04-12 | 2024-04-12 | Numerical control multi-head gun drilling machine tool for drilling blind holes of press rolls |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118023580A CN118023580A (en) | 2024-05-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211489707U (en) * | 2019-12-25 | 2020-09-15 | 上海晟庭防护设备有限公司 | Radial drill convenient to retrieve coolant liquid |
| CN112338251A (en) * | 2020-11-11 | 2021-02-09 | 连云港卡何机械科技有限公司 | High-efficient heat abstractor of detachable milling machine processing |
| CN214134039U (en) * | 2020-10-23 | 2021-09-07 | 台阳精密机械(长兴)有限公司 | Numerical control indexing drilling tapping machine tool |
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| CN215200949U (en) * | 2021-07-15 | 2021-12-17 | 青岛黄海学院 | Scrap iron recovery device for machining |
| JP7349744B2 (en) * | 2021-09-30 | 2023-09-25 | ユキエンジニアリング株式会社 | Scum collection device |
| CN217475497U (en) * | 2022-05-22 | 2022-09-23 | 沈阳普斯曼医疗器械有限公司 | Rotary type water cooling equipment of numerical control vertical drilling machine |
| CN218964118U (en) * | 2022-11-03 | 2023-05-05 | 银川松林数控科技有限公司 | Drill bit cooling device for numerical control machine tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211489707U (en) * | 2019-12-25 | 2020-09-15 | 上海晟庭防护设备有限公司 | Radial drill convenient to retrieve coolant liquid |
| CN214134039U (en) * | 2020-10-23 | 2021-09-07 | 台阳精密机械(长兴)有限公司 | Numerical control indexing drilling tapping machine tool |
| CN112338251A (en) * | 2020-11-11 | 2021-02-09 | 连云港卡何机械科技有限公司 | High-efficient heat abstractor of detachable milling machine processing |
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