CN107199358A - Sheet material drilling equipment is used in a kind of computer production - Google Patents
Sheet material drilling equipment is used in a kind of computer production Download PDFInfo
- Publication number
- CN107199358A CN107199358A CN201710570438.7A CN201710570438A CN107199358A CN 107199358 A CN107199358 A CN 107199358A CN 201710570438 A CN201710570438 A CN 201710570438A CN 107199358 A CN107199358 A CN 107199358A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- screw mandrel
- sheet material
- motor
- gear
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/066—Bench vices
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of computer production sheet material drilling equipment, including base, the side of base top is fixedly connected with housing, the bottom of inner walls is fixedly connected with the first motor, the first belt pulley is fixedly connected with the output shaft of first motor, the surface of first belt pulley is connected with the second belt pulley by belt transmission, the side of second belt pulley is fixedly connected with first gear, first gear and the second gear being fixedly mounted at the top of inner walls are intermeshed, and the present invention relates to computer-related technologies field.Sheet material drilling equipment is used in computer production, movement of roof is driven by the work of the first motor, the height of the second motor is adjusted, convenient charging, the second motor work drives drill bit rotation to enter drilling to sheet material, so as to realize the drilling of different depth, by promoting handle to adjust the position of sheet material, drilling is entered in the position different to sheet material, simple to operate, drilling quality is high, and using effect is good.
Description
Technical field
The present invention relates to computer-related technologies field, sheet material drilling equipment is used in specially a kind of computer production.
Background technology
Computer is commonly called as computer, is one of state-of-the-art science and technology invention of twentieth century, to the production activity of the mankind and
Social activities generates extremely important influence and develops rapidly its application field from initial military affairs with powerful vitality
Research application expands to the every field of society, has formd the technology that huge computer industry has driven global range
Thus progress has triggered deep social change computer throughout general enterprises and institutions of school.
, it is necessary to be drilled to sheet material in the production process of computer, to reserve the hole for installing various accessories and wire,
Existing hole knockout is usually to be punched using machine, but existing hole knockout existing defects, it is impossible to adjust sheet material in real time
Position, manual adjustment is needed when in use, operating efficiency is not high, and using effect is bad.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of computer production sheet material drilling equipment, solve existing
There is operating efficiency in plate punching not high, the problem of using effect is bad.
To realize object above, the present invention is achieved by the following technical programs：
Sheet material drilling equipment, including base are used in a kind of computer production, and the side of the base top is fixedly connected with shell
Body, the bottom of the inner walls, which is fixedly connected with the first motor, the output shaft of first motor, is fixedly connected with first
Belt pulley, the surface of first belt pulley is connected with the second belt pulley, the side of second belt pulley by belt transmission
First gear is fixedly connected with, the first gear and the second gear being fixedly mounted at the top of inner walls are intermeshed, and
And first gear and second gear are intermeshed with being slidably connected at the ratch of inner walls side respectively, the ratch described in two
Top be fixedly connected with the top of push rod, the push rod and be fixedly connected with top plate, the top plate bottom away from push rod one
Side is fixedly connected with the second motor, the output shaft of second motor and is fixedly connected with drill bit, the side of the base top
Workbench is fixedly connected with, the top slide of the workbench, which is connected with the top of portable plate, the portable plate, to be fixedly connected with
Fixing device.
It is preferred that, the fixing device include screw mandrel groove, the bottom of the screw mandrel groove with being fixedly connected at the top of portable plate,
The side of the screw mandrel groove, which is run through, bull stick, and one end that bull stick is located inside screw mandrel groove is fixedly connected with screw mandrel, the silk
The both sides on bar surface are rotatably connected to motion bar, and the one end of the motion bar away from screw mandrel is through the top of screw mandrel groove and extension
To the outside of screw mandrel groove, the surface that the bull stick is located at one end inside screw mandrel groove offers neck, the internal activity of the neck
Kelly is connected with, the one end of the kelly away from bull stick runs through the top of screw mandrel groove and extends to the outside of screw mandrel groove, the card
One end that bar is located at outside screw mandrel groove is fixedly connected with draw ring, and one end that the bull stick is located at outside screw mandrel groove, which is fixedly connected with, to be turned
Handle.
It is preferred that, the both sides of the workbench bottom have been fixedly connected with support column, the bottom of the support column and base
Top be fixedly connected.
It is preferred that, the both sides of the portable plate have been fixedly connected with handle.
It is preferred that, one end of the screw mandrel rotates with the side of screw mandrel groove inwall and is connected.
Beneficial effect
The invention provides a kind of computer production sheet material drilling equipment.Possesses following beneficial effect：
(1) sheet material drilling equipment is used in, computer production, by being fixedly connected with housing, housing in the side of base top
The bottom of inwall is fixedly connected on the first motor, the output shaft of the first motor and is fixedly connected with the first belt pulley, the first belt pulley
Surface connects the second belt pulley by belt transmission, and the side of the second belt pulley is fixedly connected with first gear, and first gear is with consolidating
Second gear intermeshing of the Dingan County at the top of inner walls, and first gear and second gear are respectively with being slidably connected at
It is fixedly connected with the top of push rod, push rod and is fixedly connected at the top of the ratch intermeshing of inner walls side, the ratch of two
Top plate, side of the top plate bottom away from push rod is fixedly connected on the second motor, the output shaft of the second motor and is fixedly connected with drill bit, leads to
The height of the first motor work regulation drill bit is crossed, convenient charging, drilling quality is good.
(2) sheet material drilling equipment is used in, computer production, runs through bull stick by the side of screw mandrel groove, and bull stick is located at
One end inside screw mandrel groove is fixedly connected with screw mandrel, and the both sides on screw mandrel surface rotate connection motion bar, and motion bar is away from screw mandrel
One end runs through the top of screw mandrel groove and extends to the outside of screw mandrel groove, and the surface that bull stick is located at one end inside screw mandrel groove opens up card
Groove, the internal activity connection kelly of neck, the one end of kelly away from bull stick is through the top of screw mandrel groove and extends to screw mandrel groove
Outside, one end that kelly is located at outside screw mandrel groove is fixedly connected with draw ring, and one end that bull stick is located at outside screw mandrel groove, which is fixedly connected, to be turned
Handle, by promoting handle to control the position of sheet material, conveniently carries out the punching of each position.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation of fixing device of the present invention.
In figure：1 base, 2 housings, 3 first motors, 4 first belt pulleys, 5 belts, 6 second belt pulleys, 7 first gears, 8
Second gear, 9 ratch, 10 push rods, 11 top plates, 12 second motors, 13 drill bits, 14 fixing devices, 141 screw mandrel grooves, 142 bull sticks,
143 screw mandrels, 144 motion bars, 145 necks, 146 kellies, 147 draw rings, 148 turning handles, 15 workbench, 16 portable plates, 17 handles.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：
A kind of computer production sheet material drilling equipment, base 1, the side at the top of base 1 is fixedly connected with housing 2, shell
The bottom of the inwall of body 2 is fixedly connected with the first motor 3, the output shaft of the first motor 3 and is fixedly connected with the first belt pulley 4, the
The surface of one belt pulley 4 is connected with the second belt pulley 6 by belt 5, and the side of the second belt pulley 6 is fixedly connected with first
Gear 7, first gear 7 is intermeshed with the second gear 8 being fixedly mounted at the top of the inwall of housing 2, the tooth of first gear 7 and second
8 are taken turns by support bar with being fixedly connected at the top of the inwall of housing 2, and first gear 7 and second gear 8 connect with slip respectively
The ratch 9 for being connected on the inwall side of housing 2 is intermeshed, and the top of the ratch 9 of two has been fixedly connected with push rod 10, push rod 10
Top is fixedly connected with top plate 11, and side of the bottom of top plate 11 away from push rod 10 is fixedly connected with the second motor 12, the second motor
Drill bit 13 is fixedly connected with 12 output shaft, the side at the top of base 1 is fixedly connected with workbench 15, the bottom of workbench 15
Both sides have been fixedly connected with support column 18, and the bottom of support column 18 is fixedly connected with the top of base 1, and the top of workbench 15 is slided
Dynamic to be connected with portable plate 16, the both sides of portable plate 16 have been fixedly connected with handle 17, and the top of portable plate 16 is fixedly connected with
Determine device 14, fixing device 14 includes screw mandrel groove 141, and the bottom of screw mandrel groove 141 is fixedly connected with the top of portable plate 18, screw mandrel
The side of groove 141, which is run through, bull stick 142, and one end that bull stick 142 is located inside screw mandrel groove 141 is fixedly connected with screw mandrel 143,
One end of screw mandrel 143 rotates with the side of the inwall of screw mandrel groove 141 and is connected, and the both sides on the surface of screw mandrel 143 are rotatably connected to activity
Bar 144, the one end of motion bar 144 away from screw mandrel 143 runs through the top of screw mandrel groove 141 and extends to the outside of screw mandrel groove 141, turns
The surface that bar 142 is located at the inside one end of screw mandrel groove 141 offers neck 145, and the internal activity of neck 145 is connected with kelly 146,
The one end of kelly 146 away from bull stick 142 runs through the top of screw mandrel groove 141 and extends to the outside of screw mandrel groove 141, kelly 146
One end outside screw mandrel groove 141 is fixedly connected with draw ring 147, and one end that bull stick 142 is located at outside screw mandrel groove 141 is fixedly connected
There is turning handle 148.
During work, first drill bit 13 is risen, to facilitate peace sheet material, the first motor 3 works, drive the up time of the first belt pulley 4
Pin is rotated, and the first belt pulley 4 drives the second belt pulley 6 to be rotated clockwise by belt 5, and the second belt pulley 6 drives first
Gear 7 is rotated clockwise, and first gear 7 drives second gear 8 to be rotated counterclockwise, so that drive ratch 9 to rise, band
Dynamic push rod 10 rises, and push rod 10 drives top plate 11 to move upwards, so that drill bit 13 is raised, pull-up draw ring 147 so that kelly
146 depart from neck 145, rotate counterclockwise turning handle 148, drive screw mandrel 143 to be rotated counterclockwise, and increase two motion bars 144
The distance between, sheet material is placed on to the position of the top center of screw mandrel groove 141, turning handle 148 is rotated clockwise and drives the up time of screw mandrel 143
Pin is rotated, and drives motion bar 144 close to each other, sheet material is fixedly clamped, after the completion of fixing, and unclamps draw ring 147, and kelly 146 falls
Enter in neck 145, screw mandrel 143 is stuck, prevent screw mandrel 143 from rotating, release, the work of the first motor 3 is driven under ratch 9
Drop, so as to drive top plate 11 to decline, regulation drill bit 13 is to suitable height, and the second motor 12 works, so as to drive 13 turns of drill bit
It is dynamic, promote handle 17 to drive portable plate 16 to be moved along workbench 15 so that sheet material is contacted with drill bit 13, complete the brill to sheet material
Hole.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. sheet material drilling equipment, including base (1) are used in a kind of computer production, it is characterised in that：
Side at the top of the base (1) is fixedly connected with housing (2), and the bottom of housing (2) inwall is fixedly connected with
The first belt pulley (4) is fixedly connected with one motor (3), the output shaft of first motor (3)；
The surface of first belt pulley (4) is connected with the second belt pulley (6), second belt pulley by belt (5)
(6) side is fixedly connected with first gear (7), the first gear (7) and be fixedly mounted at the top of housing (2) inwall the
Two gears (8) are intermeshed, and first gear (7) and second gear (8) are respectively with being slidably connected at housing (2) inwall side
Ratch (9) intermeshing, be fixedly connected with push rod (10) at the top of the ratch (9) described in two；
Top plate (11) is fixedly connected with the top of the push rod (10), the side of top plate (11) bottom away from push rod (10) is consolidated
Surely it is connected with the second motor (12), the output shaft of second motor (12) and is fixedly connected with drill bit (13)；
Side at the top of the base (1) is fixedly connected with workbench (15), and the top slide of the workbench (15) is connected with
Fixing device (14) is fixedly connected with the top of portable plate (16), the portable plate (16).
2. sheet material drilling equipment is used in a kind of computer production according to claim 1, it is characterised in that：The fixing device
(14) screw mandrel groove (141) is included, the bottom of the screw mandrel groove (141) at the top of portable plate (18) with being fixedly connected, the screw mandrel
The side of groove (141), which is run through, bull stick (142), and bull stick (142) is located at the internal one end of screw mandrel groove (141) and is fixedly connected with
Screw mandrel (143), the both sides on screw mandrel (143) surface are rotatably connected to motion bar (144), and the motion bar (144) is remote
One end of screw mandrel (143) runs through the top of screw mandrel groove (141) and extends to the outside of screw mandrel groove (141), bull stick (142) position
Neck (145) is offered in the surface of the internal one end of screw mandrel groove (141), the internal activity of the neck (145) is connected with kelly
(146), the one end of the kelly (146) away from bull stick (142) is through the top of screw mandrel groove (141) and extends to screw mandrel groove
(141) outside, the kelly (146) is located at the outside one end of screw mandrel groove (141) and is fixedly connected with draw ring (147), described turn
Bar (142) is located at the outside one end of screw mandrel groove (141) and is fixedly connected with turning handle (148).
3. sheet material drilling equipment is used in a kind of computer production according to claim 1, it is characterised in that：The workbench
(15) both sides of bottom have been fixedly connected with support column (18), and the bottom and the top of base (1) of the support column (18) are fixed
Connection.
4. sheet material drilling equipment is used in a kind of computer production according to claim 1, it is characterised in that：The portable plate
(16) both sides have been fixedly connected with handle (17).
5. sheet material drilling equipment is used in a kind of computer production according to claim 1, it is characterised in that：The screw mandrel
(143) one end rotates with the side of screw mandrel groove (141) inwall and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710570438.7A CN107199358A (en) | 2017-07-13 | 2017-07-13 | Sheet material drilling equipment is used in a kind of computer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710570438.7A CN107199358A (en) | 2017-07-13 | 2017-07-13 | Sheet material drilling equipment is used in a kind of computer production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107199358A true CN107199358A (en) | 2017-09-26 |
Family
ID=59910737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710570438.7A Pending CN107199358A (en) | 2017-07-13 | 2017-07-13 | Sheet material drilling equipment is used in a kind of computer production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107199358A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860603A (en) * | 2017-09-27 | 2018-03-30 | 刘道灵 | A kind of coal samling device |
| CN108422225A (en) * | 2018-05-09 | 2018-08-21 | 安徽智联投资集团有限公司 | A kind of bearing machining drilling machine with clamping function |
| CN108555351A (en) * | 2018-07-19 | 2018-09-21 | 钟晓芳 | A kind of chip preparation drilling equipment |
| CN111331687A (en) * | 2020-03-12 | 2020-06-26 | 潜山大兴木业有限公司 | Multifunctional punching device for plate processing |
| CN111687499A (en) * | 2020-06-18 | 2020-09-22 | 李峡辉 | Manufacturing and processing technology of steel bar sleeve |
| CN112404489A (en) * | 2019-08-22 | 2021-02-26 | 龙岩市武平县谨行科技有限公司 | Numerical control drilling machine convenient for positioning and dust collection |
| WO2022077578A1 (en) * | 2020-10-15 | 2022-04-21 | 盐城丝路信息科技服务有限公司 | Board material high precision drilling apparatus for computer production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3757638A (en) * | 1972-04-12 | 1973-09-11 | J Martin | Five-axis shaper |
| KR100287484B1 (en) * | 1998-07-20 | 2001-04-16 | 강길박 | Portable drilling machine for glass |
| CN202655948U (en) * | 2012-03-12 | 2013-01-09 | 上海臣轩机械有限公司 | Self-centering fixture for machining irregular part |
| CN205765045U (en) * | 2016-05-27 | 2016-12-07 | 上虞市海儿铜铝材有限公司 | A kind of quick perforating device of outdoor appliance aluminum pipe |
| CN205763999U (en) * | 2016-05-16 | 2016-12-07 | 赣州嘉通磁电制品有限公司 | A kind of magnetic iron bar safety puncher |
| CN205888152U (en) * | 2016-08-12 | 2017-01-18 | 温州市宝饰五金制品有限公司 | Quick perforating device of aluminum platinum for fitment |
| CN205989066U (en) * | 2016-08-30 | 2017-03-01 | 靳咏睿 | A kind of magnet piece efficient drilling device for building |
| CN206316401U (en) * | 2016-11-29 | 2017-07-11 | 张英 | A kind of quick perforating device of iron plate for building |
-
2017
- 2017-07-13 CN CN201710570438.7A patent/CN107199358A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3757638A (en) * | 1972-04-12 | 1973-09-11 | J Martin | Five-axis shaper |
| KR100287484B1 (en) * | 1998-07-20 | 2001-04-16 | 강길박 | Portable drilling machine for glass |
| CN202655948U (en) * | 2012-03-12 | 2013-01-09 | 上海臣轩机械有限公司 | Self-centering fixture for machining irregular part |
| CN205763999U (en) * | 2016-05-16 | 2016-12-07 | 赣州嘉通磁电制品有限公司 | A kind of magnetic iron bar safety puncher |
| CN205765045U (en) * | 2016-05-27 | 2016-12-07 | 上虞市海儿铜铝材有限公司 | A kind of quick perforating device of outdoor appliance aluminum pipe |
| CN205888152U (en) * | 2016-08-12 | 2017-01-18 | 温州市宝饰五金制品有限公司 | Quick perforating device of aluminum platinum for fitment |
| CN205989066U (en) * | 2016-08-30 | 2017-03-01 | 靳咏睿 | A kind of magnet piece efficient drilling device for building |
| CN206316401U (en) * | 2016-11-29 | 2017-07-11 | 张英 | A kind of quick perforating device of iron plate for building |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860603A (en) * | 2017-09-27 | 2018-03-30 | 刘道灵 | A kind of coal samling device |
| CN108422225A (en) * | 2018-05-09 | 2018-08-21 | 安徽智联投资集团有限公司 | A kind of bearing machining drilling machine with clamping function |
| CN108555351A (en) * | 2018-07-19 | 2018-09-21 | 钟晓芳 | A kind of chip preparation drilling equipment |
| CN112404489A (en) * | 2019-08-22 | 2021-02-26 | 龙岩市武平县谨行科技有限公司 | Numerical control drilling machine convenient for positioning and dust collection |
| CN111331687A (en) * | 2020-03-12 | 2020-06-26 | 潜山大兴木业有限公司 | Multifunctional punching device for plate processing |
| CN111331687B (en) * | 2020-03-12 | 2021-06-25 | 潜山大兴木业有限公司 | Multifunctional punching device for plate processing |
| CN111687499A (en) * | 2020-06-18 | 2020-09-22 | 李峡辉 | Manufacturing and processing technology of steel bar sleeve |
| CN111687499B (en) * | 2020-06-18 | 2021-11-12 | 安徽金煌建设集团有限公司 | Manufacturing and processing technology of steel bar sleeve |
| WO2022077578A1 (en) * | 2020-10-15 | 2022-04-21 | 盐城丝路信息科技服务有限公司 | Board material high precision drilling apparatus for computer production |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170926 |