CN110860721B - Numerically-controlled drilling machine with coolant liquid is retrieved and clean function of piece - Google Patents
Numerically-controlled drilling machine with coolant liquid is retrieved and clean function of piece Download PDFInfo
- Publication number
- CN110860721B CN110860721B CN201911255401.0A CN201911255401A CN110860721B CN 110860721 B CN110860721 B CN 110860721B CN 201911255401 A CN201911255401 A CN 201911255401A CN 110860721 B CN110860721 B CN 110860721B
- Authority
- CN
- China
- Prior art keywords
- sealing
- pipeline
- drilling machine
- drill bit
- moving rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
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
- B23B47/34—Arrangements for removing chips out of the holes made; Chip- breaking arrangements attached to the tool
-
- 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
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1069—Filtration systems specially adapted for cutting liquids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to a numerical control drilling machine with cooling liquid recycling and debris cleaning functions, which comprises a base, a support, a power device, a drill bit, a debris removing mechanism and a circulating mechanism, wherein the debris removing mechanism comprises a rotary disc, an air delivery hole, a support ring, an annular groove, two power components and at least two convex blocks, the power components comprise a sealing cylinder, a sealing sleeve, a spring, a piston block, a first check valve, a second check valve, a moving rod, a third pipeline and a fourth pipeline, the circulating mechanism comprises a groove, a second pipeline, a filter screen, a first pipeline and a nozzle, in the numerical control drilling machine with the cooling liquid recycling and debris cleaning functions, debris in a workpiece drilling hole can be removed through the debris removing mechanism, the probability of clamping of the drill bit and the workpiece is reduced, the failure rate of the numerical control drilling machine is reduced, the cooling liquid can be recycled through the circulating mechanism, the loss of the cooling liquid is reduced, and the production cost of the numerical control drilling machine is reduced.
Description
Technical Field
The invention relates to the field of numerical control equipment, in particular to a numerical control drilling machine with cooling liquid recycling and chip cleaning functions.
Background
The numerical control machine tool is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angle, complex rotary inner and outer curved surfaces, cylindrical threads, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like. The numerical control machine tool automatically processes the processed parts according to a processing program programmed in advance. The machining process route, process parameters, tool motion track, displacement, cutting parameters and auxiliary functions of the part are compiled into a machining program list according to instruction codes and program formats specified by the numerical control machine, and then the content in the program list is recorded on a control medium and then input into a numerical control device of the numerical control machine, so that the machine tool is instructed to machine the part.
Numerically-controlled drilling machine is as a kind of digit control machine tool, and at its drilling in-process, a large amount of pieces can be remained to the hole inside of work piece, and the piece can lead to drill bit and work piece card to die, has increased numerically-controlled drilling machine's fault rate, moreover, prior art's numerically-controlled drilling machine need use the coolant liquid when using, if the coolant liquid directly discharges, will increase numerically-controlled drilling machine's manufacturing cost, has reduced numerically-controlled drilling machine's practicality.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the numerical control drilling machine with the cooling liquid recycling and debris cleaning functions is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a numerical control drilling machine with cooling liquid recycling and debris cleaning functions comprises a base, a support, a power device and a drill bit, wherein the power device is connected with the base through the support and is in transmission connection with the drill bit;
the chip removing mechanism comprises a rotary table, an air delivery hole, a support ring, an annular groove, two power assemblies and at least two convex blocks, wherein a rotary table drill bit is vertical, the circle center of the rotary table is fixedly connected with the top end of the drill bit, the convex blocks are uniformly arranged on the periphery of the rotary table in the circumferential direction, the support ring is fixedly connected with one side, close to the rotary table, of the power device, the inner side of the support ring is in sliding and sealing connection with the periphery of the top end of the drill bit, the annular groove is arranged on the inner side of the support ring, the air delivery hole is arranged inside the drill bit, one end of the air delivery hole is communicated with the annular groove, the other end of the air delivery hole is communicated with the outside of the bottom end of the drill bit, the two power assemblies are symmetrically arranged relative to the drill bit;
the power assembly comprises a sealing cylinder, a sealing sleeve, a spring, a piston block, a first check valve, a second check valve, a moving rod, a third pipeline and a fourth pipeline, the axis of the sealing cylinder is perpendicular to the axis of the drill bit and is intersected with the axis of the drill bit, the sealing cylinder is fixedly connected with a power device, the piston block is matched with the sealing cylinder, the piston block is arranged in the sealing cylinder, the piston block slides and is in sealing connection with the sealing cylinder, the sealing sleeve and the moving rod are coaxially arranged with the sealing cylinder, the sealing sleeve is fixedly connected with one end of the sealing cylinder close to the turntable, the moving rod penetrates through the sealing sleeve, the moving rod slides and is in sealing connection with the sealing sleeve, one end of the moving rod is fixedly connected with the piston block, the other end of the moving rod is abutted against the periphery of the turntable, the other end of the moving rod is slidably connected with the turntable, the spring moving rod is sleeved on the spring moving, the sealing sleeve is fixedly connected with the piston block through a spring, the spring is in a compressed state, one end of the sealing cylinder, which is far away from the rotary table, is communicated with the annular groove through a third pipeline, the first one-way valve is installed on the third pipeline, one end of the fourth pipeline is communicated with one end of the sealing cylinder, which is far away from the rotary table, and the second one-way valve is installed on the fourth pipeline;
the circulating mechanism comprises a groove, a second pipeline, a filter screen, a first pipeline and a nozzle, wherein the groove is formed in one side, close to the power device, of the base, one end of the second pipeline is communicated with the groove, the other end of the second pipeline is connected with one end, far away from the sealing barrel, of the two fourth pipelines, the filter screen is arranged inside one end, close to the groove, of the second pipeline, the nozzle is arranged on the inner wall of the groove, the nozzle is arranged on one side of the filter screen, communicated with one end of the first pipeline, and communicated with one ends, close to the rotary disc, of the two sealing barrels.
Preferably, in order to improve the automation degree of the numerically-controlled drilling machine, a control box is arranged on the base, a PLC is arranged inside the control box, a display screen and at least two control keys are arranged on the control box, and the display screen and the control keys are electrically connected with the PLC.
Preferably, in order to improve the sealing performance between the support ring and the drill bit, sealing rings are arranged on the inner sides of the two ends of the support ring, the two sealing rings are respectively arranged on the two sides of the annular groove, and the support ring is connected with the drill bit in a sealing mode through the two sealing rings.
Preferably, in order to prolong the service life of the base, the inner wall of the groove is coated with an anti-corrosion coating.
Preferably, in order to improve the sealing effect between the sealing cylinder and the piston block, the inner wall of the sealing cylinder is coated with sealing grease.
Preferably, in order to improve the definition of the display screen, the display screen is a liquid crystal display screen.
Preferably, in order to improve the sensitivity of the control key, the control key is a touch key.
Preferably, in order to further improve the sealing effect between the sealing cylinder and the piston block, the piston block is made of rubber.
Preferably, the drill bit is coated with a wear resistant coating to extend the useful life of the drill bit.
Preferably, in order to reduce the abrasion between the moving rod and the rotating disk, a supporting wheel is mounted on one end of the moving rod close to the rotating disk, and the moving rod is in rolling connection with the periphery of the rotating disk through the supporting wheel.
The numerical control drilling machine with the cooling liquid recycling and debris cleaning functions has the advantages that debris in a workpiece drilling hole can be removed through the debris removing mechanism, the probability of clamping of a drill bit and the workpiece is reduced, and the fault rate of the numerical control drilling machine is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of a numerically controlled drilling machine with coolant recovery and chip cleaning features according to the present invention;
FIG. 2 is a schematic structural diagram of a chip removing mechanism of the numerically controlled drilling machine with the cooling liquid recycling and chip cleaning functions, provided by the invention;
FIG. 3 is a schematic diagram of a connection structure of a drill bit, a support ring and a turntable of the numerically-controlled drilling machine with the cooling liquid recovery and debris cleaning functions;
FIG. 4 is a schematic diagram of the power assembly of the numerically controlled drilling machine with coolant recovery and chip cleaning features of the present invention;
in the figure: 1. the automatic air-blowing device comprises a base, 2, a first pipeline, 3, a second pipeline, 4, a support, 5, a power device, 6, a drill bit, 7, a groove, 8, a third pipeline, 9, a support ring, 10, an air delivery hole, 11, an annular groove, 12, a rotary disc, 13, a lug, 14, a fourth pipeline, 15, a first one-way valve, 16, a piston block, 17, a spring, 18, a moving rod, 19, a support wheel, 20, a second one-way valve, 21, a sealing cylinder, 22, a sealing sleeve, 23, a filter screen and 24, and a nozzle.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a numerically controlled drilling machine with coolant recovery and debris cleaning functions comprises a base 1, a support 4, a power device 5 and a drill bit 6, wherein the power device 5 is connected with the base 1 through the support 4, the power device 5 is in transmission connection with the drill bit 6, and the numerically controlled drilling machine further comprises a chip removing mechanism and a circulating mechanism, the chip removing mechanism is arranged on the power device 5, and the circulating mechanism is arranged on the base 1;
the chip removing mechanism can remove chips in the drilled holes of the workpiece, the probability of clamping the drill bit 6 and the workpiece is reduced, the failure rate of the numerically-controlled drilling machine is reduced, the circulating mechanism can recycle the cooling liquid, the loss of the cooling liquid is reduced, and the production cost of the numerically-controlled drilling machine is reduced;
as shown in fig. 2-3, the chip removing mechanism includes a rotary table 12, an air delivery hole 10, a support ring 9, an annular groove 11, two power assemblies and at least two bumps 13, the rotary table 12 is perpendicular to the drill bit 6, the center of the rotary table 12 is fixedly connected to the top end of the drill bit 6, the bumps 13 are uniformly arranged on the periphery of the rotary table 12 in the circumferential direction, the support ring 9 is fixedly connected to one side of the power device 5 close to the rotary table 12, the inner side of the support ring 9 is connected to the periphery of the top end of the drill bit 6 in a sliding and sealing manner, the annular groove 11 is arranged on the inner side of the support ring 9, the air delivery hole 10 is arranged inside the drill bit 6, one end of the air delivery hole 10 is communicated with the annular groove 11, the other end of the air delivery hole 10 is communicated with the outer portion of the bottom end of the drill bit 6, the two power assemblies are symmetrically, both power components are connected with the rotary table 12;
as shown in fig. 4, the power assembly includes a sealing cylinder 21, a sealing sleeve 22, a spring 17, a piston block 16, a first check valve 15, a second check valve 20, a moving rod 18, a third pipeline 8 and a fourth pipeline 14, the axis of the sealing cylinder 21 is perpendicular to and intersects with the axis of the drill bit 6, the sealing cylinder 21 is fixedly connected with the power device 5, the piston block 16 is matched with the sealing cylinder 21, the piston block 16 is arranged inside the sealing cylinder 21, the piston block 16 is connected with the sealing cylinder 21 in a sliding and sealing manner, the sealing sleeve 22 and the moving rod 18 are both arranged coaxially with the sealing cylinder 21, the sealing sleeve 22 is fixedly connected with one end of the sealing cylinder 21 close to the rotary disc 12, the moving rod 18 passes through the sealing sleeve 22, the moving rod 18 is connected with the sealing sleeve 22 in a sliding and sealing manner, one end of the moving rod 18 is fixedly connected with the piston block 16, and the other end of the moving rod 18 abuts against the periphery of the rotary disc 12, the other end of the moving rod 18 is connected with the rotating disc 12 in a sliding mode, the spring 17 is sleeved on the moving rod 18, the sealing sleeve 22 is fixedly connected with the piston block 16 through the spring 17, the spring 17 is in a compression state, one end, far away from the rotating disc 12, of the sealing cylinder 21 is communicated with the annular groove 11 through a third pipeline 8, the first one-way valve 15 is installed on the third pipeline 8, one end, far away from the rotating disc 12, of the sealing cylinder 21 is communicated with one end, far away from the rotating disc 12, of the sealing cylinder 14, and the second one-way valve 20 is installed on the fourth pipeline 14;
as shown in fig. 1, the circulation mechanism includes a groove 7, a second pipeline 3, a filter screen 23, a first pipeline 2 and nozzles 24, the groove 7 is disposed on one side of the base 1 close to the power device 5, one end of the second pipeline 3 is communicated with the groove 7, the other end of the second pipeline 3 is connected to one ends of the two fourth pipelines 14 far away from the sealing cylinder 21, the filter screen 23 is disposed inside one end of the second pipeline 3 close to the groove 7, the nozzles 24 are disposed on the inner wall of the groove 7, the nozzles 24 are disposed on one side of the filter screen 23, the nozzles 24 are communicated with one end of the first pipeline 2, and the other end of the first pipeline 2 is communicated with one ends of the two sealing cylinders 21 close to the rotating disc 12;
in fact, the cooling liquid is stored in the groove 7, the operator fixes the workpiece in the groove 7, when the drill bit 6 rotates, the rotating disc 12 rotates, the moving rod 18 is driven to reciprocate along the sealing sleeve 22 under the combined action of the thrust of the lug 13 to the moving rod 18 and the thrust of the spring 17, so that the piston block 16 reciprocates in the sealing sleeve 21, when the piston block 16 moves towards the sealing sleeve 22, the first check valve 15 is closed, the second check valve 20 is opened, the cooling liquid in the groove 7 is sent to the sealing sleeve 21 through the fourth pipeline 14 and the second pipeline 3, the cooling liquid is filtered through the filter screen 23, when the piston block 16 moves towards the direction far away from the sealing sleeve 22, the first check valve 15 is opened, the second check valve 20 is closed, the cooling liquid in the sealing sleeve 21 is sent to the annular groove 11 through the third pipeline 8, later directly send the coolant liquid to the inside of the drilling of work piece through gas transmission hole 10, then wash out the inside piece of the drilling of work piece through the coolant liquid, the dead probability of card has been reduced to take place between drill bit 6 and the work piece, the fault rate of digit control machine tool has been reduced, later the coolant liquid flows back inside recess 7, the cyclic utilization of coolant liquid has been realized, the loss of coolant liquid has been reduced, the manufacturing cost of digit control drilling machine has been reduced, simultaneously when piston block 16 reciprocating motion, through the inside coolant liquid of first pipeline 2 suction recess 17, spout the coolant liquid on filter screen 23 through nozzle 24, realized the cleanness to filter screen 23, the probability that filter screen 23 takes place the jam has been reduced, the cooling effect of digit control drilling machine has been improved.
Preferably, in order to improve the automation degree of the numerically-controlled drilling machine, a control box is arranged on the base 1, a PLC is arranged inside the control box, a display screen and at least two control keys are arranged on the control box, and the display screen and the control keys are electrically connected with the PLC;
the PLC is a programmable logic controller, which adopts a programmable memory for storing programs therein, executing instructions facing users such as logic operation, sequence control, timing, counting, arithmetic operation and the like, and controlling various types of machinery or production processes through digital or analog input/output, and is essentially a computer special for industrial control, the hardware structure of the PLC is basically the same as that of a microcomputer, the PLC is generally used for processing data and receiving and outputting instructions and is used for realizing central control, an operator sends a control signal to the PLC through a control key, the operation of the numerically controlled drilling machine is controlled through the PLC, and meanwhile, the working state of the numerically controlled drilling machine can be displayed through a display screen, so that the automation degree of the numerically controlled drilling machine is improved.
Preferably, in order to improve the sealing performance between the support ring 9 and the drill bit 6, sealing rings are arranged on the inner sides of the two ends of the support ring 9, the two sealing rings are respectively arranged on the two sides of the annular groove 11, and the support ring 9 is connected with the drill bit 6 in a sealing manner through the two sealing rings;
the clearance between the support ring 9 and the drill bit 6 is reduced by the seal ring, and the sealing performance between the support ring 9 and the drill bit 6 is improved.
Preferably, in order to prolong the service life of the base 1, the inner wall of the groove 7 is coated with an anticorrosive coating;
the corrosion speed of the base 1 is slowed down through the anti-corrosion coating, and the service life of the base 1 is prolonged.
Preferably, in order to improve the sealing effect between the sealing cylinder 21 and the piston block 16, the inner wall of the sealing cylinder 21 is coated with sealing grease;
the clearance between the sealing cylinder 21 and the piston block 16 is reduced by the sealing grease, and the sealing effect between the sealing cylinder 21 and the piston block 16 is improved.
Preferably, in order to improve the definition of the display screen, the display screen is a liquid crystal display screen.
Preferably, in order to improve the sensitivity of the control key, the control key is a touch key.
Preferably, in order to further improve the sealing effect between the sealing cylinder 21 and the piston block 16, the piston block 16 is made of rubber;
because the rubber is softer, the clearance between the piston block 16 and the sealing cylinder 21 is reduced, and the sealing effect between the sealing cylinder 21 and the piston block 16 is further improved.
Preferably, in order to prolong the service life of the drill bit 6, the drill bit 6 is coated with a wear-resistant coating;
the wear-resistant coating slows down the wear speed of the drill bit 6 and prolongs the service life of the drill bit 6.
Preferably, in order to reduce the abrasion between the moving rod 18 and the rotating disc 12, a supporting wheel 19 is mounted on one end of the moving rod 18 close to the rotating disc 12, and the moving rod 18 is in rolling connection with the outer periphery of the rotating disc 12 through the supporting wheel 19;
the friction between the moving rod 18 and the rotating disc 12 is reduced by the supporting wheels 19, and the abrasion between the moving rod 18 and the rotating disc 12 is reduced.
When the drill bit 6 rotates, the rotary disc 12 rotates, under the combined action of the thrust of the lug 13 to the moving rod 18 and the thrust of the spring 17, the moving rod 18 is driven to move back and forth along the sealing sleeve 22, so that the piston block 16 moves back and forth in the sealing sleeve 21, when the piston block 16 moves towards the direction close to the sealing sleeve 22, the first check valve 15 is closed, the second check valve 20 is opened, the cooling liquid in the groove 7 is sent to the inside of the sealing sleeve 21 through the fourth pipeline 14 and the second pipeline 3, the cooling liquid is filtered through the filter screen 23, when the piston block 16 moves away from the sealing sleeve 22, the first check valve 15 is opened, the second check valve 20 is closed, the cooling liquid in the sealing sleeve 21 is sent to the inside of the drill hole of the workpiece through the air delivery hole 10 through the third pipeline 8, and the scraps in the drill hole of the workpiece are flushed out through the cooling liquid, the probability of jamming between the drill bit 6 and the workpiece is reduced, the failure rate of the numerical control machine tool is reduced, then cooling liquid flows back to the inside of the groove 7, recycling of the cooling liquid is achieved, loss of the cooling liquid is reduced, and production cost of the numerical control drilling machine is reduced.
Compared with the prior art, this among the numerically-controlled drilling machine with coolant liquid is retrieved and piece clean function, can detach the inside piece of work piece drilling through removing bits mechanism, the dead probability of drill bit 6 and work piece emergence card has been reduced, numerically-controlled drilling machine's fault rate has been reduced, compare with current bits mechanism that removes, this removes bits mechanism and provides power through the rotation of drill bit 6, need not additionally to provide power, numerical control drilling machine's energy-conserving performance has been improved, moreover, can utilize coolant liquid circulation through circulation mechanism, the loss of coolant liquid has been reduced, numerically-controlled drilling machine's manufacturing cost has been reduced, compare with current circulation mechanism, this circulation mechanism has realized the cleanness to filter screen 23, filter screen 23 has been reduced and has taken place the probability of jam, the smooth and easy degree that the coolant liquid circulation flows has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A numerical control drilling machine with cooling liquid recycling and debris cleaning functions comprises a base (1), a support (4), a power device (5) and a drill bit (6), wherein the power device (5) is connected with the base (1) through the support (4), the power device (5) is in transmission connection with the drill bit (6), and the numerical control drilling machine is characterized by further comprising a debris removing mechanism and a circulating mechanism, wherein the debris removing mechanism is arranged on the power device (5), and the circulating mechanism is arranged on the base (1);
the chip removing mechanism comprises a rotary table (12), an air delivery hole (10), a support ring (9), an annular groove (11), two power assemblies and at least two convex blocks (13), wherein the rotary table (12) is vertical to a drill bit (6), the circle center of the rotary table (12) is fixedly connected with the top end of the drill bit (6), each convex block (13) is circumferentially and uniformly arranged on the periphery of the rotary table (12), the support ring (9) is fixedly connected with one side, close to the rotary table (12), of a power device (5), the inner side of the support ring (9) is in sliding and sealing connection with the periphery of the top end of the drill bit (6), the annular groove (11) is arranged on the inner side of the support ring (9), the air delivery hole (10) is arranged inside the drill bit (6), one end of the air delivery hole (10) is communicated with the annular groove (11), the other end of the air delivery hole (10) is communicated with the outer portion of the, the two power assemblies are symmetrically arranged relative to the drill bit (6), are arranged on one side of the power device (5) close to the drill bit (6), and are connected with the rotary table (12);
the power assembly comprises a sealing cylinder (21), a sealing sleeve (22), a spring (17), a piston block (16), a first one-way valve (15), a second one-way valve (20), a moving rod (18), a third pipeline (8) and a fourth pipeline (14), wherein the axis of the sealing cylinder (21) is perpendicular to and intersected with the axis of the drill bit (6), the sealing cylinder (21) is fixedly connected with the power device (5), the piston block (16) is matched with the sealing cylinder (21), the piston block (16) is arranged in the sealing cylinder (21), the piston block (16) is in sliding and sealing connection with the sealing cylinder (21), the sealing sleeve (22) and the moving rod (18) are coaxially arranged with the sealing cylinder (21), the sealing sleeve (22) is fixedly connected with one end of the sealing cylinder (21) close to the rotary disc (12), and the moving rod (18) penetrates through the sealing sleeve (22), the moving rod (18) is connected with the sealing sleeve (22) in a sliding and sealing way, one end of the moving rod (18) is fixedly connected with the piston block (16), the other end of the moving rod (18) is abutted against the periphery of the rotary table (12), the other end of the moving rod (18) is connected with the rotary table (12) in a sliding way, the spring (17) is sleeved on the moving rod (18), the sealing sleeve (22) is fixedly connected with the piston block (16) through the spring (17), the spring (17) is in a compressed state, one end of the sealing cylinder (21) far away from the rotary disc (12) is communicated with the annular groove (11) through a third pipeline (8), the first one-way valve (15) is installed on the third pipeline (8), one end of the fourth pipeline (14) is communicated with one end, far away from the rotary disc (12), of the sealing cylinder (21), and the second one-way valve (20) is installed on the fourth pipeline (14);
the circulating mechanism comprises a groove (7), a second pipeline (3), a filter screen (23), a first pipeline (2) and a nozzle (24), the groove (7) is arranged on one side of the base (1) close to the power device (5), one end of the second pipeline (3) is communicated with the groove (7), the other end of the second pipeline (3) is connected with one ends of the two fourth pipelines (14) far away from the sealing cylinder (21), the filter screen (23) is arranged inside one end of the second pipeline (3) close to the groove (7), the nozzle (24) is arranged on the inner wall of the groove (7), the nozzle (24) is arranged on one side of the filter screen (23), the nozzle (24) is communicated with one end of the first pipeline (2), and the other end of the first pipeline (2) is communicated with one ends, close to the rotary disc (12), of the two sealing cylinders (21).
2. The numerically controlled drilling machine with the cooling liquid recycling and debris cleaning functions as claimed in claim 1, wherein a control box is arranged on the base (1), a PLC is arranged inside the control box, a display screen and at least two control keys are arranged on the control box, and the display screen and each control key are electrically connected with the PLC.
3. The numerically controlled drilling machine with coolant recovery and debris cleaning functions according to claim 1, wherein the support ring (9) is provided with two sealing rings on the inner sides of the two ends, the two sealing rings are respectively arranged on two sides of the annular groove (11), and the support ring (9) is connected with the drill bit (6) in a sealing mode through the two sealing rings.
4. The numerically controlled drilling machine with coolant recovery and chip cleaning functions according to claim 1, characterized in that the inner wall of the groove (7) is coated with an anticorrosive coating.
5. The numerically controlled drilling machine with coolant recovery and chip cleaning functions according to claim 1, wherein the inner wall of the sealing cylinder (21) is coated with sealing grease.
6. The numerically controlled drilling machine with coolant recovery and debris cleaning functions of claim 2, wherein the display screen is a liquid crystal display screen.
7. The numerically controlled drilling machine with coolant recovery and debris cleaning functions of claim 2, wherein the control button is a touch button.
8. The numerically controlled drilling machine with coolant recovery and chip cleaning functions as claimed in claim 1, characterized in that the piston block (16) is made of rubber.
9. The numerically controlled drilling machine with coolant recovery and chip cleaning functions according to claim 1, characterized in that the drill bit (6) is coated with a wear-resistant coating.
10. The numerically controlled drilling machine with coolant recovery and debris cleaning functions according to claim 1, wherein a support wheel (19) is mounted on one end of the moving rod (18) close to the turntable (12), and the moving rod (18) is in rolling connection with the periphery of the turntable (12) through the support wheel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255401.0A CN110860721B (en) | 2019-12-10 | 2019-12-10 | Numerically-controlled drilling machine with coolant liquid is retrieved and clean function of piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255401.0A CN110860721B (en) | 2019-12-10 | 2019-12-10 | Numerically-controlled drilling machine with coolant liquid is retrieved and clean function of piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110860721A CN110860721A (en) | 2020-03-06 |
| CN110860721B true CN110860721B (en) | 2021-01-26 |
Family
ID=69658772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911255401.0A Active CN110860721B (en) | 2019-12-10 | 2019-12-10 | Numerically-controlled drilling machine with coolant liquid is retrieved and clean function of piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110860721B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936426B (en) * | 2021-02-05 | 2023-06-23 | 东莞市海德威尔精工科技有限公司 | Water-saving resource hidden drill bit cooling device |
| CN113441988A (en) * | 2021-07-13 | 2021-09-28 | 马鞍山杰特瑞机械制造有限公司 | Extruder screw element processing piece discharge device |
| CN113458450B (en) * | 2021-07-22 | 2022-05-17 | 浙江德明汽车部件有限公司 | Machining center for quickly drilling automobile parts and using method thereof |
| CN115635119B (en) * | 2022-12-09 | 2023-03-14 | 江苏万众精密工具有限公司 | Drilling bit for plastic part processing machine tool and working method thereof |
| CN117399672B (en) * | 2023-12-16 | 2024-02-13 | 徐州维尔德科技发展有限公司 | Drilling equipment for machining rotary platform of excavator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2232933A1 (en) * | 1972-07-05 | 1974-01-24 | Geb Eiser Ingeborg Knauer | Drill spindle advancer - with nylon rack and pinion-segment |
| GB1465978A (en) * | 1973-03-23 | 1977-03-02 | Lechler Apparatebau Kg | Drilling or threading unit |
| CN1192709A (en) * | 1995-08-08 | 1998-09-09 | 克纳门特尔-赫特尔刀具及硬质材料股份有限公司 | Method of providing rotating cutting tool with lubricating coolant, and tool and tool-holder for carrying out the method |
| CN104343411A (en) * | 2013-07-23 | 2015-02-11 | 蔡长辉 | Hole sealing device for rapidly sealing drill holes |
| CN108176870A (en) * | 2017-12-29 | 2018-06-19 | 宁波高新区新柯保汽车科技有限公司 | Auto parts and components drilling equipment |
| CN108661562A (en) * | 2018-04-20 | 2018-10-16 | 中国石油大学(北京) | Hydraulic self-adapting drill bit |
| CN209110242U (en) * | 2018-12-20 | 2019-07-16 | 江西荣成机械制造有限公司 | Perforating device is used in a kind of swing arm processing |
-
2019
- 2019-12-10 CN CN201911255401.0A patent/CN110860721B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2232933A1 (en) * | 1972-07-05 | 1974-01-24 | Geb Eiser Ingeborg Knauer | Drill spindle advancer - with nylon rack and pinion-segment |
| GB1465978A (en) * | 1973-03-23 | 1977-03-02 | Lechler Apparatebau Kg | Drilling or threading unit |
| CN1192709A (en) * | 1995-08-08 | 1998-09-09 | 克纳门特尔-赫特尔刀具及硬质材料股份有限公司 | Method of providing rotating cutting tool with lubricating coolant, and tool and tool-holder for carrying out the method |
| CN104343411A (en) * | 2013-07-23 | 2015-02-11 | 蔡长辉 | Hole sealing device for rapidly sealing drill holes |
| CN108176870A (en) * | 2017-12-29 | 2018-06-19 | 宁波高新区新柯保汽车科技有限公司 | Auto parts and components drilling equipment |
| CN108661562A (en) * | 2018-04-20 | 2018-10-16 | 中国石油大学(北京) | Hydraulic self-adapting drill bit |
| CN209110242U (en) * | 2018-12-20 | 2019-07-16 | 江西荣成机械制造有限公司 | Perforating device is used in a kind of swing arm processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110860721A (en) | 2020-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110860721B (en) | Numerically-controlled drilling machine with coolant liquid is retrieved and clean function of piece | |
| CN110814855B (en) | High-efficient type digit control machine tool with coolant liquid recovery function | |
| CN111014781B (en) | Clean type numerical control drilling machine that machining precision is high | |
| CN110976936A (en) | Numerical control drilling machine with iron fillings clean function moves stably | |
| CN102699375A (en) | Numerical control vibration deep-hole drilling and boring machining equipment and method | |
| CN110893480B (en) | Dust removal type numerical control machine tool convenient to use | |
| CN110732974A (en) | environment-friendly digit control machine tool with clean function of piece | |
| CN110293438B (en) | High-machining-precision numerical control machine tool with cleaning function | |
| CN109304486A (en) | A kind of novel intelligent numerically controlled lathe | |
| CN110842587B (en) | Clean type numerically-controlled drilling machine with balance adjustment function | |
| CN216681415U (en) | Cooling mechanism capable of adaptively cooling coolant flow along with cutting speed of cutter | |
| CN110977710A (en) | Protection type numerically control grinder with dust removal function | |
| CN110919041B (en) | Electromechanical integrated numerical control machine tool | |
| CN114406869B (en) | Mechanical arm end effector with double-cutter switching function | |
| CN110722392B (en) | Lubricated effectual digit control machine tool with damping function | |
| CN105328242A (en) | Spindle feeding mechanism of digital display type radial drilling machine | |
| CN205703706U (en) | A kind of built-in liquid plastics formula honing head | |
| CN211305716U (en) | Prevent digit control machine tool of lubricating oil drippage | |
| CN111745456A (en) | Protective device for drilling machine | |
| CN206966723U (en) | A kind of numeric control drilling machine tool bores the guide sleeve structure of rifle | |
| CN111097935A (en) | High-drilling-precision numerical control drilling machine with workpiece reinforcing function | |
| KR100350630B1 (en) | a supplying device for recycling of lubricating oil of an automatic tool changer | |
| CN104339247A (en) | Hydraulic driving type all-metal screw drill tool stator grinding device | |
| CN2822870Y (en) | Safety protection for bench drilling machine | |
| CN217315894U (en) | Machine tool for machining valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210107 Address after: 518000 1st floor, building 14, Longjun Industrial Zone, Heping West Road, Longhua street, Longhua New District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN XINYATAI MACHINERY Co.,Ltd. Address before: 518000 longtengge 8C, Longzhu garden, Longgang Avenue, Longgang District, Shenzhen City, Guangdong Province Applicant before: Shenzhen feilongyun Trading Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |