CN111390227A - Metal product drilling system convenient to operate - Google Patents
Metal product drilling system convenient to operate Download PDFInfo
- Publication number
- CN111390227A CN111390227A CN202010242522.8A CN202010242522A CN111390227A CN 111390227 A CN111390227 A CN 111390227A CN 202010242522 A CN202010242522 A CN 202010242522A CN 111390227 A CN111390227 A CN 111390227A
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- metal product
- drilling
- motor
- fixed
- drilling system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to a metal product drilling system convenient to operate, which comprises a drilling device, wherein the drilling device comprises a base, a support, a controller, a lifting mechanism and a drilling mechanism, the drilling mechanism comprises a sealing cover, a sealing pipe, an upper ring, a lower ring, a first motor, a drill rod and a plurality of elastic components, the lifting mechanism comprises a lifting plate, a driving component and two driven components, the driven components comprise driven blocks, push rods, pull rods and fastening units, the fastening units comprise strip-shaped openings, air cylinders and suckers, the metal product drilling system convenient to operate can be directly fixed before metal products are processed through the drilling mechanism, the operation is more convenient, the drilling environment is sealed, scraps are prevented from splashing, the safety of processing and production is ensured, in addition, the lifting mechanism is utilized to drive the processing mechanism to move downwards, when drilling is carried out, workpieces are further reinforced, the drilling precision is ensured, and therefore the practicability of the equipment is improved.
Description
Technical Field
The invention relates to the field of metal product processing equipment, in particular to a metal product drilling system convenient to operate.
Background
A drilling machine refers to a machine and an apparatus that uses a tool harder and sharper than an object to leave a cylindrical hole or hole in the object by rotary cutting or rotary pressing, and generally, a drilling machine, a puncher, a via machine, or the like is used to drill a precision part to achieve a desired effect.
Current drilling equipment is when holing to metal product and adds man-hour, in order to avoid the metal product shake, influence the machining precision, need fasten in advance, after finishing fixedly to the work piece, could starting equipment just drills, lead to complex operation, reduce machining efficiency, moreover, in the course of working, high-speed rotatory drilling rod is used on metal product, produces the piece that splashes easily, influences production safety, leads to current drilling equipment practicality for metal product processing to reduce.
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 metal product drilling system is convenient to operate.
The invention solves the technical problem by adopting the technical scheme that the metal product drilling system convenient to operate comprises a drilling device, wherein the drilling device comprises a base, a support fixed above the base, a controller fixed on the support, a lifting mechanism positioned between the support and the base and a drilling mechanism positioned below the lifting mechanism, the support is provided with two support arms fixedly connected with the base and a top wall used for connecting the tops of the two support arms, and P L C is arranged in the controller;
the drilling mechanism comprises a sealing cover, a sealing pipe hermetically connected with the bottom of the inner wall of the sealing cover, an upper ring fixed on the periphery of the bottom of the sealing cover, a lower ring fixed on the lower part of the sealing pipe, a first motor fixed on the inner top of the sealing cover, a drill rod fixedly connected with an output shaft of the first motor and a plurality of elastic components uniformly distributed on the periphery of the sealing pipe in the circumferential direction, wherein the first motor is electrically connected with P L C;
elevating system is including fixing lifter plate, setting on the sealed cowling are in drive assembly and two driven subassemblies of the roof below of support, the both ends of lifter plate are established respectively on two support arms of support, driven subassembly includes driven piece, push rod, pull rod and fastening unit, two driven pieces of drive assembly drive are removed to opposite direction, the driven piece passes through respectively the push rod with the connecting rod with the top of sealed cowling with fastening unit connects, fastening unit is including setting up the bar mouth on the lifter plate, being fixed in the cylinder of fitting with a contraceptive ring periphery and being fixed in the sucking disc of cylinder bottom, the lower extreme of pull rod pass the bar mouth with the gas pole of cylinder is articulated, the sucking disc with the bottom intercommunication of cylinder.
Preferably, in order to facilitate the upper ring to exert a downward force on the lower ring, the elastic unit is a spring located between the upper ring and the lower ring, and the spring is in a compressed state.
Preferably, in order to prevent the relative rotation between the sealing cap and the sealing tube, the elastic unit further comprises an orientation rod fixed above the lower ring, a projection fixed above the orientation rod, and an opening arranged on the upper ring, wherein the outer periphery of the orientation rod is connected with the inner wall of the opening in a sealing manner.
Preferably, in order to ensure the sealing performance of the drilling environment, the lower edge of the sealing tube is provided with annular rubber.
Preferably, in order to drive the two driven blocks to move in opposite directions, the driving assembly comprises a second motor fixed below the top wall of the support and driving units located on two sides of the second motor, the driving units correspond to the transmission blocks one to one, the driving units comprise bearings fixed below the top wall of the support and screw rods located between the second motor and the bearings, the second motor is electrically connected with P L C, the second motor is connected with the screw rods in a transmission mode, the transmission blocks are sleeved on the screw rods, and threads matched with the screw rods are arranged on the peripheries of the transmission blocks.
Preferably, in order to avoid the corrosion of the screw rod, the screw rod is provided with an anti-corrosion zinc coating.
Preferably, in order to avoid ash entering the cylinder, a filter screen is arranged at the opening of the top of the cylinder.
Preferably, in order to secure the driving force of the first motor, the first motor is a dc servo motor.
Preferably, a circular hole is formed at the center of the base for facilitating drilling.
Preferably, in order to facilitate the movement of the equipment, a plurality of universal wheels are arranged below the base.
The metal product drilling system convenient and fast to operate has the advantages that the drilling mechanism can be used for directly fixing a metal product before the metal product is processed, so that the operation is more convenient, the drilling environment is sealed, scraps are prevented from splashing, the safety of processing production is ensured, in addition, the lifting mechanism is used for driving the processing mechanism to move downwards, the workpiece is further reinforced while drilling is carried out, the drilling precision is ensured, and the practicability of equipment is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of the construction of a metal product drilling system of the present invention that is easy to operate;
FIG. 2 is a cross-sectional view of the venting mechanism of the portable metal drilling system of the present invention;
FIG. 3 is a schematic diagram of the drilling mechanism of the portable metal product drilling system of the present invention;
FIG. 4 is a schematic diagram of the lift mechanism of the portable metal drilling system of the present invention;
in the figure: 1. the automatic drilling machine comprises a base, 2 parts of a support, 3 parts of a controller, 4 parts of a sealing cover, 5 parts of a sealing pipe, 6 parts of an upper ring, 7 parts of a lower ring, 8 parts of a first motor, 9 parts of a drill rod, 10 parts of a lifting plate, 11 parts of a driven block, 12 parts of a push rod, 13 parts of a pull rod, 14 parts of an air cylinder, 15 parts of a suction cup, 16 parts of a spring, 17 parts of a directional rod, 18 parts of a bump, 19 parts of rubber, 20 parts of a second motor, 21 parts of a bearing, 22 parts of a screw rod, 23 parts of a filter screen and 24 parts.
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. 1-2, a metal product drilling system with convenient operation comprises a drilling device, wherein the drilling device comprises a base 1, a support 2 fixed above the base 1, a controller 3 fixed on the support 2, a lifting mechanism positioned between the support 2 and the base 1, and a drilling mechanism positioned below the lifting mechanism, the support 2 is provided with two support arms fixedly connected with the base 1 and a top wall for connecting the tops of the two support arms, and a P L C is arranged in the controller 3;
p L C, a programmable logic controller, which employs a programmable memory of a type for storing therein a program for executing user-oriented instructions such as logical operations, sequence control, timing, counting, and arithmetic operations, and controlling various types of machines or production processes by digital or analog input/output, is essentially a computer dedicated to industrial control, whose hardware configuration is substantially the same as that of a microcomputer, and is generally used for data processing and instruction reception and output for realizing central control.
When using this drilling system, place the metal product of pending processing on base 1, then operate through controller 3, drive drilling mechanism downstream by elevating system, utilize drilling mechanism to fix at first metal product, seal the protection to the drilling environment when fixed, piece splashes when avoiding drilling to realize safe processing production, then drilling mechanism can drill to metal product.
As shown in fig. 3, the drilling mechanism comprises a sealing cover 4, a sealing pipe 5 hermetically connected with the bottom of the inner wall of the sealing cover 4, an upper ring 6 fixed on the periphery of the bottom of the sealing cover 4, a lower ring 7 fixed on the lower part of the sealing pipe 5, a first motor 8 fixed on the inner top of the sealing cover 4, a drill rod 9 fixedly connected with an output shaft of the first motor 8, and a plurality of elastic components uniformly distributed on the periphery of the sealing pipe 5 in the circumferential direction, wherein the first motor 8 is electrically connected with P L C;
in the drilling mechanism, sealed cowling 4 moves down along with elevating system's operation, when driving and fitting with a contraceptive ring 6 downstream, it acts on ring 7 down to fit with a contraceptive ring 6 through the elastic unit, make ring 7 downstream, and drive sealed tube 5 downstream, the elastic unit makes and fits with a contraceptive ring between 6 and the ring 7 distance variable, and make the effort through the elastic unit and fit with a contraceptive ring 6 and produce decurrent effort to ring 7 down, and then make sealed tube 5 support downwards and lean on and avoid at the work piece, not only can directly fix metal product before the processing, seal the drilling environment simultaneously, prevent that the bits of broken glass from splashing and influencing drilling safety, then P L C controls first motor 8 and starts, drive drilling rod 9 and to metal product's upper surface drilling in the confined environment, avoid the bits to splash, thereby the practicality of equipment has been improved.
As shown in fig. 4, the lifting mechanism includes a lifting plate 10 fixed to the sealing cap 4, a driving assembly disposed below the top wall of the supporting frame 2 and two driven assemblies, the two ends of the lifting plate 10 are respectively sleeved on the two support arms of the support 2, the driven component comprises a driven block 11, a push rod 12, a pull rod 13 and a fastening unit, the driving assembly drives two driven blocks 11 to move in opposite directions, the driven blocks 11 are respectively connected with the top of the sealing cover 4 and the fastening unit through the push rods 12 and the connecting rods, the fastening unit comprises a strip-shaped opening arranged on the lifting plate 10, an air cylinder 14 fixed on the periphery of the upper ring 6 and a suction cup 15 fixed at the bottom of the air cylinder 14, the lower end of the pull rod 13 penetrates through the strip-shaped opening to be hinged with the air rod of the air cylinder 14, and the suction cup 15 is communicated with the bottom of the air cylinder 14.
When the lifting mechanism operates, the driving assembly is started to drive the two driven blocks 11 to move in opposite directions, when the two driven blocks 11 are close to each other, the driven blocks 11 downwards act on the lifting plate 10 through the push rods 12, the lifting plate 10 vertically downwards moves under the limiting effect of the support arms of the support 2, the sealing cover 4 and the upper ring 6 are driven to downwards move, meanwhile, the cylinder body of the air cylinder 14 is driven to downwards move, the sucking disc 15 is abutted to the surface of a workpiece, meanwhile, the driven blocks 11 upwards move through the air rods of the pull rods 13 pulling the air cylinder 14, air pressure in the cylinder body of the air cylinder 14 is reduced, air pressure in the sucking disc 15 is reduced, the sucking disc 15 is conveniently adsorbed on the surface of the workpiece by external air pressure, metal products are further reinforced, the metal products are prevented from deviating in the processing process, the processing precision is guaranteed, and the practicability of the equipment.
Preferably, in order to facilitate the downward force of upper ring 6 on lower ring 7, said elastic means is a spring 16 located between said upper ring 6 and said lower ring 7, said spring 16 being in a compressed state. When the lower ring 7 is moved downward by the elastic restoring force of the spring 16, the metal product is pressed downward by the sealing tube 5, and the fastening force is secured.
Preferably, in order to prevent the relative rotation between the sealing cap 4 and the sealing tube 5, the elastic unit further comprises an orientation rod 17 fixed above the lower ring 7, a projection 18 fixed above the orientation rod 17, and an opening arranged on the upper ring 6, wherein the periphery of the orientation rod 17 is connected with the inner wall of the opening in a sealing manner. Relative rotation between the upper ring 6 and the lower ring 7 is prevented by the orientation rod 17 passing through the opening in the upper ring 6, thereby preventing relative rotation between the sealing cap 4 and the sealing tube 5, while the orientation rod 17 is prevented from disengaging from the upper ring 6 by the projection 18.
Preferably, in order to ensure the sealing performance of the drilling environment, the sealing tube 5 is provided with an annular rubber 19 at the lower edge. The gap between the lower edge of the sealing tube 5 and the upper surface of the metal product is sealed by the annular rubber 19, and the chips are prevented from splashing out of the gap.
As shown in fig. 4, the driving assembly includes a second motor 20 fixed below the top wall of the bracket 2 and driving units located at two sides of the second motor 20, the driving units correspond to the transmission blocks one to one, the driving units include a bearing 21 fixed below the top wall of the bracket 2 and a screw rod 22 located between the second motor 20 and the bearing 21, the second motor 20 is electrically connected with P L C, the second motor 20 is in transmission connection with the screw rod 22, the transmission block is sleeved on the screw rod 22, and the periphery of the transmission block is provided with threads matched with the screw rod 22.
The P L C controls the second motor 20 to start, drives the screw rods 22 in the driving units on both sides to rotate under the supporting action of the bearings 21, and the screw rods 22 act on the driven blocks 11 through threads, so that the two driven blocks 11 are close to each other or far away from each other along the axis of the screw rods 22.
Preferably, in order to avoid the corrosion of the lead screw 22, an anti-corrosion zinc coating is arranged on the lead screw 22. The lead screw 22 is isolated and protected by the anticorrosion zinc coating, so that the lead screw 22 is prevented from being corroded to influence the connection between the lead screw and the transmission block.
Preferably, in order to avoid ash entering the air cylinder 14, a filter screen 23 is arranged at the opening of the top of the air cylinder 14. Dust is prevented from entering the cylinder 14 by the screen 23.
Preferably, the first motor 8 is a dc servo motor in order to ensure the driving force of the first motor 8 by utilizing the characteristic that the driving force of the dc servo motor is strong.
Preferably, a circular hole is formed at the center of the base 1 for facilitating drilling. The circular hole is utilized to facilitate the drill rod 9 to penetrate through the metal product for punching.
Preferably, a plurality of universal wheels 24 are arranged below the base 1 for facilitating the movement of the equipment.
This drilling system is when using, operating personnel only need place the work piece on base 1, operate through controller 3, when driving two driven pieces 11 by drive assembly and being close to each other, on the one hand, drive sealed cowling 4 downstream through push rod 12, make sealed tube 5 support and lean on metal product, fix metal product, on the other hand, the gas pole rebound that drives cylinder 14 through pull rod 13, reduce the atmospheric pressure in sucking disc 15, make sucking disc 15 adsorb on metal product, metal product's position has further been fixed, simultaneously because first motor 8 drives drilling rod 9 and drills in the closed environment that sealed cowling 4 and sealed tube 5 formed, avoid the piece to splash, realize safety in production, the practicality of equipment has been improved.
Compared with the prior art, this metal product drilling system of simple operation can directly fix before metal product processing through drilling mechanism, makes the operation more convenient to it is sealed to the drilling environment, prevents that the piece from splashing, guarantees the security of processing production, in addition, utilizes elevating system to drive the downstream of processing mechanism, when driling, further consolidates the work piece, guarantees the drilling precision, thereby has improved the practicality of equipment.
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 metal product drilling system convenient to operate comprises a drilling device and is characterized in that the drilling device comprises a base (1), a support (2) fixed above the base (1), a controller (3) fixed on the support (2), a lifting mechanism positioned between the support (2) and the base (1) and a drilling mechanism positioned below the lifting mechanism, the support (2) is provided with two support arms fixedly connected with the base (1) and a top wall used for connecting the tops of the two support arms, and P L C is arranged in the controller (3);
the drilling mechanism comprises a sealing cover (4), a sealing pipe (5) hermetically connected with the bottom of the inner wall of the sealing cover (4), an upper ring (6) fixed on the periphery of the bottom of the sealing cover (4), a lower ring (7) fixed on the lower part of the sealing pipe (5), a first motor (8) fixed on the inner top of the sealing cover (4), a drill rod (9) fixedly connected with an output shaft of the first motor (8) and a plurality of elastic components uniformly distributed on the periphery of the sealing pipe (5) in the circumferential direction, wherein the first motor (8) is electrically connected with P L C;
the lifting mechanism comprises a lifting plate (10) fixed on the sealing cover (4), a driving assembly and two driven assemblies, wherein the driving assembly and the two driven assemblies are arranged below the top wall of the support (2), two ends of the lifting plate (10) are respectively sleeved on two support arms of the support (2), each driven assembly comprises a driven block (11), a push rod (12), a pull rod (13) and a fastening unit, the driving assembly drives the two driven blocks (11) to move in opposite directions, the driven blocks (11) are respectively connected with the top of the sealing cover (4) and the fastening unit through the push rods (12) and the connecting rods, the fastening unit comprises a strip-shaped opening arranged on the lifting plate (10), a cylinder (14) fixed on the periphery of the upper ring (6) and a sucker (15) fixed at the bottom of the cylinder (14), the lower end of the pull rod (13) penetrates through the strip-shaped opening to be hinged with a gas rod of the cylinder (14), the sucker (15) is communicated with the bottom of the air cylinder (14).
2. The metal product drilling system of claim 1, wherein: the elastic unit is a spring (16) located between the upper ring (6) and the lower ring (7), the spring (16) being in a compressed state.
3. The metal product drilling system of claim 2, wherein: the elastic unit further comprises an orientation rod (17) fixed above the lower ring (7), a lug (18) fixed above the orientation rod (17) and an opening arranged on the upper ring (6), and the periphery of the orientation rod (17) is connected with the inner wall of the opening in a sealing mode.
4. The metal product drilling system of claim 1, wherein: the lower edge of the sealing tube (5) is provided with annular rubber (19).
5. The metal product drilling system convenient to operate is characterized in that the driving assembly comprises a second motor (20) fixed below the top wall of the support (2) and driving units positioned on two sides of the second motor (20), the driving units correspond to transmission blocks one by one, each driving unit comprises a bearing (21) fixed below the top wall of the support (2) and a screw rod (22) positioned between the second motor (20) and the bearing (21), the second motor (20) is electrically connected with P L C, the second motor (20) is in transmission connection with the screw rod (22), the transmission blocks are sleeved on the screw rod (22), and threads matched with the screw rod (22) are arranged on the periphery of the transmission blocks.
6. The metal product drilling system of claim 5, wherein: and an anti-corrosion zinc coating is arranged on the screw rod (22).
7. The metal product drilling system of claim 1, wherein: and a filter screen (23) is arranged at an opening at the top of the air cylinder (14).
8. The metal product drilling system of claim 1, wherein: the first motor (8) is a direct current servo motor.
9. The metal product drilling system of claim 1, wherein: the center of the base (1) is provided with a round hole.
10. The metal product drilling system of claim 1, wherein: a plurality of universal wheels (24) are arranged below the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010242522.8A CN111390227A (en) | 2020-03-31 | 2020-03-31 | Metal product drilling system convenient to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010242522.8A CN111390227A (en) | 2020-03-31 | 2020-03-31 | Metal product drilling system convenient to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111390227A true CN111390227A (en) | 2020-07-10 |
Family
ID=71416599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010242522.8A Withdrawn CN111390227A (en) | 2020-03-31 | 2020-03-31 | Metal product drilling system convenient to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111390227A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842986A (en) * | 2020-07-22 | 2020-10-30 | 南京道卡机电科技有限公司 | Protection type metal drilling equipment |
| CN114653991A (en) * | 2022-05-20 | 2022-06-24 | 四川精诚致远门窗工程有限公司 | Many specifications automatic switch-over door and window section bar drilling equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4233950C2 (en) * | 1992-10-08 | 1997-04-17 | Alzmetall Werkzeugmasch | Device for fine drilling depth adjustment for column drilling machines |
| CN108405928A (en) * | 2018-03-03 | 2018-08-17 | 段旭东 | A kind of working method of the small-sized drilling equipment of portable |
| CN108772573A (en) * | 2018-07-20 | 2018-11-09 | 王志鸿 | A kind of industrial positioning drilling equipment of civil construction |
| CN208083492U (en) * | 2018-02-13 | 2018-11-13 | 成都巴哈极上科技有限公司 | It is a kind of to clamp stable drilling equipment |
| CN109648649A (en) * | 2019-01-28 | 2019-04-19 | 九江职业技术学院 | A kind of electrical automotive circuits twist drill hole machined equipment |
| CN109986103A (en) * | 2017-12-29 | 2019-07-09 | 林太霖 | Drilling equipment is used in a kind of processing of component of machine |
| CN210046035U (en) * | 2019-05-21 | 2020-02-11 | 江兴(太仓)金属制品有限公司 | Quick drilling equipment in gear surface |
-
2020
- 2020-03-31 CN CN202010242522.8A patent/CN111390227A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4233950C2 (en) * | 1992-10-08 | 1997-04-17 | Alzmetall Werkzeugmasch | Device for fine drilling depth adjustment for column drilling machines |
| CN109986103A (en) * | 2017-12-29 | 2019-07-09 | 林太霖 | Drilling equipment is used in a kind of processing of component of machine |
| CN208083492U (en) * | 2018-02-13 | 2018-11-13 | 成都巴哈极上科技有限公司 | It is a kind of to clamp stable drilling equipment |
| CN108405928A (en) * | 2018-03-03 | 2018-08-17 | 段旭东 | A kind of working method of the small-sized drilling equipment of portable |
| CN108772573A (en) * | 2018-07-20 | 2018-11-09 | 王志鸿 | A kind of industrial positioning drilling equipment of civil construction |
| CN109648649A (en) * | 2019-01-28 | 2019-04-19 | 九江职业技术学院 | A kind of electrical automotive circuits twist drill hole machined equipment |
| CN210046035U (en) * | 2019-05-21 | 2020-02-11 | 江兴(太仓)金属制品有限公司 | Quick drilling equipment in gear surface |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842986A (en) * | 2020-07-22 | 2020-10-30 | 南京道卡机电科技有限公司 | Protection type metal drilling equipment |
| CN114653991A (en) * | 2022-05-20 | 2022-06-24 | 四川精诚致远门窗工程有限公司 | Many specifications automatic switch-over door and window section bar drilling equipment |
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Application publication date: 20200710 |
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| WW01 | Invention patent application withdrawn after publication |