CN209424588U - Drilling equipment is used in a kind of building board processing of highly effective and safe - Google Patents
Drilling equipment is used in a kind of building board processing of highly effective and safe Download PDFInfo
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- CN209424588U CN209424588U CN201920203588.9U CN201920203588U CN209424588U CN 209424588 U CN209424588 U CN 209424588U CN 201920203588 U CN201920203588 U CN 201920203588U CN 209424588 U CN209424588 U CN 209424588U
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- motor
- safe
- gear
- highly effective
- building board
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- Drilling And Boring (AREA)
Abstract
The utility model relates to the technical field of building materials processing auxiliary equipment, a kind of building board processing drilling equipment more particularly to highly effective and safe is, it can be achieved that semi-automatic punching, so that the boring procedure to plate is more convenient and laborsaving；The dust and clast generated in boring procedure can be collected, protect the health of staff；Including bottom plate, four groups of supporting legs and first motor, bottom plate top right half area is vertically arranged with through hole, and first motor output end is provided with the first transmission shaft, and the first transmission shaft output end is provided with drill bit；It further include column, transverse slat, spring, telescopic rod, pressing plate, cabinet, connecting plate, rotating bar, first gear, second gear and the second motor, transverse slat top left area is vertically arranged with telescopic hole, rotating bar left end is provided with cam, and the second motor left part output end is provided with second driving shaft；Further include collecting box, connection hose and aspiration channel, connects and be provided with suction ventilator on hose.
Description
Technical field
The utility model relates to the technical fields of building materials processing auxiliary equipment, more particularly to a kind of building of highly effective and safe
Sheet fabrication drilling equipment.
Background technique
It is well known that building board processing is after one kind is used for building board machine-shaping, in order to just with drilling equipment
The auxiliary device that plate drills is widely used in a variety of applications in the field of building materials processing in the installation of plate；It is existing
Some building board processing drilling equipments include bottom plate, four groups of supporting legs and first motor, four groups of supporting leg tops respectively with bottom plate
Bottom end front left side, forward right side, left rear side are connected with right lateral side, and bottom plate top right half area is vertically arranged with through hole, the first electricity
Machine output end is provided with the first transmission shaft, and the first transmission shaft output end is provided with drill bit；Existing building board processing drilling
In use, plate is placed on first, the region for making plate needs drill is located above through hole device, opens first
Motor, first motor drive the rotation of the first transmission shaft, and the first transmission shaft drives drill bit rotation, and staff holds first motor,
It is drilled by drill bit to the specified region on plate；Existing building board processing finds in drilling equipment use, hand
Dynamic to drill, operation is more slowly and laborious, causes its working efficiency lower；The dust and clast generated in boring procedure holds
Easily the health of staff is damaged, causes its safety in utilization poor.
Utility model content
In order to solve the above technical problems, the utility model, which provides one kind, can be achieved semi-automatic punching, so as to the brill of plate
Hole process is more convenient and laborsaving, improves working efficiency；The dust and clast generated in boring procedure can be collected, be protected
The health of staff improves the building board processing drilling equipment of the highly effective and safe of safety in utilization.
A kind of highly effective and safe of the utility model building board processing use drilling equipment, including bottom plate, four groups of supporting legs and
First motor, four groups of supporting leg tops are connect with bottom plate bottom end front left side, forward right side, left rear side and right lateral side respectively, bottom plate top
Right half area is vertically arranged with through hole, and first motor output end is provided with the first transmission shaft, the setting of the first transmission shaft output end
There is drill bit；It further include column, transverse slat, spring, telescopic rod, pressing plate, cabinet, connecting plate, rotating bar, first gear, second gear
With the second motor, the column bottom end is connect with bottom plate top right half area, the transverse slat right end and column left side wall upper half
Domain connection, transverse slat top left area are vertically arranged with telescopic hole, and the spring one end is connect with pressing plate bottom end middle section, bullet
The spring other end is connect with transverse slat top left area, and the telescopic rod top end is connect with pressing plate bottom end middle section, telescopic rod bottom
End sequentially passes through spring and telescopic hole and connect with cabinet top middle section, and the box house is provided with working chamber, and first
Motor is mounted in working chamber, and cabinet bottom end middle section is vertically arranged with intercommunicating pore, and the first transmission shaft bottom end passes through intercommunicating pore
And with intercommunicating pore inner sidewall mechanical seal, the connecting plate bottom end is connect with transverse slat top right half area, on connecting plate left side wall
Half region is horizontally arranged with rotation hole, and the rotating bar left end is provided with cam, the cam lateral wall close to center of circle one end with
The contact of pressing plate top middle section, rotating bar right end passes through rotation hole and connect with second gear left side wall middle section, described
Second motor is mounted on column top, and the second motor left part output end is provided with second driving shaft, the second driving shaft left end
It is connect with first gear right side wall middle section, the first gear is engaged with second gear；It further include collecting box, connection hose
And aspiration channel, the collecting box top are connect with bottom plate bottom end right half area, collecting box is internally provided with placed cavity, and collecting box is right
Side wall upper half area is horizontally arranged with connecting hole, and the connection hose output end and connecting hole are tightly connected, connect and set on hose
Be equipped with suction ventilator, connection hose input terminal is connect with aspiration channel output end, the aspiration channel be inclined at an angle be mounted on it is vertical
Column front side wall lower half region.
A kind of building board processing drilling equipment of highly effective and safe of the utility model, further includes Air Filter, cabinet is right
Side wall upper half area is provided with thermovent, and the thermovent is connected to working chamber, and the Air Filter is mounted in thermovent.
A kind of building board processing drilling equipment of highly effective and safe of the utility model, further includes cushion, described slow
Punching pad top is connect with side wall middle section in cabinet, cushion bottom end and first motor tip contact.
A kind of building board processing drilling equipment of highly effective and safe of the utility model, cabinet left side wall are provided with maintenance
Mouthful, the service ports are connected to working chamber, and maintenance door is provided at service ports.
A kind of building board of highly effective and safe of the utility model, which is processed, uses drilling equipment, is provided with ball axis in rotation hole
It holds, rotating bar right end passes through ball bearing and is keyed with ball bearing.
A kind of building board processing drilling equipment of highly effective and safe of the utility model, aspiration channel input terminal are provided with collection
Fan housing.
A kind of building board processing drilling equipment of highly effective and safe of the utility model, collecting box left side wall lower half region
It is provided with pick-and-place mouth, the pick-and-place mouth is connected to placed cavity, and is provided with baffle at mouth picking and placing.
A kind of building board processing drilling equipment of highly effective and safe of the utility model, further includes four groups of idler wheels, described
Four groups of idler wheels are separately mounted to four groups of supporting leg bottom ends.
Compared with prior art the utility model has the following beneficial effects: staff is placed on plate, make plate
Material needs the region to drill to be aligned with through hole, opens first motor, and first motor drives the rotation of the first transmission shaft, the first transmission
Axis drives drill bit rotation, and drill bit is located at right above through hole, and through hole internal diameter is greater than outside diameter, opens the second motor, the
The rotation of two motor driven second driving shafts, second driving shaft drives first gear rotation, since first gear and second gear are nibbled
It closes, and the radius of gyration of first gear is less than the radius of gyration of second gear, first gear rotation multi-turn can just drive the second tooth
One circle of wheel rotation, can reduce the revolving speed that the second motor passes out, due to rotating bar right end and second gear left side wall central area
Domain connection, second gear drive rotating bar rotation, and cam is rotated together with rotating bar, when spring is in original state, outside cam
Side wall is contacted close to center of circle one end with pressing plate top middle section, and when cam is rotated with rotating bar, cam lateral wall is far from the center of circle
One end gradually with pressing plate tip contact during, the downward compressed spring of pressing plate, and then pressing plate drives telescopic rod and cabinet together
It moves downward, since first motor is mounted in working chamber, during cabinet moves downward, drill bit moves downward realization to plate
The drilling of material, one circle of cam rotation, so that drill bit pumps once, drill bit is automatically multiple after completing primary drilling
Position, can be improved working efficiency；Open suction ventilator, suction ventilator work, so that the state of negative pressure, aspiration channel is presented in aspiration channel input terminal
The dust and clast that input terminal generates in drill bit, boring procedure enter from aspiration channel input terminal, after connection hose
It enters in placed cavity, the dust and clast that generate in boring procedure is collected by collecting box, it can be to staff's
Body plays the role of protection, improves safety in utilization.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view of A in Fig. 1；
Fig. 3 is the connection signal left view of cam and pressing plate；
It is attached marked in the figure: 1, bottom plate；2, supporting leg；3, first motor；4, through hole；5, the first transmission shaft；6, drill bit；7, it stands
Column；8, transverse slat；9, spring；10, telescopic rod；11, pressing plate；12, cabinet；13, connecting plate；14, rotating bar；15, first gear；
16, second gear；17, the second motor；18, cam；19, second driving shaft；20, collecting box；21, hose is connected；22, air draught
Pipe；23, suction ventilator；24, Air Filter；25, cushion；26, maintenance door；27, ball bearing；28, wind-collecting cover；29, baffle；30,
Idler wheel.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 3, the building board processing drilling equipment of a kind of highly effective and safe of the utility model, including
1, four group of supporting leg 2 of bottom plate and first motor 3, four groups of 2 tops of supporting leg respectively with 1 bottom end front left side of bottom plate, forward right side, left rear side and
Right lateral side connection, 1 top right half area of bottom plate are vertically arranged with through hole 4, and 3 output end of first motor is provided with the first transmission shaft
5,5 output end of the first transmission shaft is provided with drill bit 6；It further include column 7, transverse slat 8, spring 9, telescopic rod 10, pressing plate 11, cabinet
12, connecting plate 13, rotating bar 14, first gear 15, second gear 16 and the second motor 17,7 bottom end of column and 1 top of bottom plate are right
The connection of half region, 8 right end of transverse slat are connect with 7 left side wall upper half area of column, and 8 top left area of transverse slat is vertically arranged with flexible
Hole, 9 one end of spring are connect with 11 bottom end middle section of pressing plate, and 9 other end of spring is connect with 8 top left area of transverse slat, are stretched
10 top of bar is connect with 11 bottom end middle section of pressing plate, 10 bottom end of telescopic rod sequentially pass through spring 9 and telescopic hole and with cabinet 12
The connection of top middle section, cabinet 12 are internally provided with working chamber, and first motor 3 is mounted in working chamber, in 12 bottom end of cabinet
Centre region is vertically arranged with intercommunicating pore, 5 bottom end of the first transmission shaft pass through intercommunicating pore and with intercommunicating pore inner sidewall mechanical seal, connection
13 bottom end of plate is connect with 8 top right half area of transverse slat, and 13 left side wall upper half area of connecting plate is horizontally arranged with rotation hole, rotating bar
14 left ends are provided with cam 18, and 18 lateral wall of cam is contacted close to center of circle one end with 11 top middle section of pressing plate, rotating bar 14
Right end is passed through and rotation hole and is connect with 16 left side wall middle section of second gear, and the second motor 17 is mounted on 7 top of column, and second
17 left part output end of motor is provided with second driving shaft 19,19 left end of second driving shaft and 15 right side wall middle section of first gear
Connection, first gear 15 are engaged with second gear 16；It further include collecting box 20, connection hose 21 and aspiration channel 22, collecting box 20
Top is connect with 1 bottom end right half area of bottom plate, and collecting box 20 is internally provided with placed cavity, and 20 right side wall upper half area of collecting box is horizontal
To connecting hole is provided with, connection 21 output end of hose and connecting hole are tightly connected, and are connected and are provided with suction ventilator 23 on hose 21, even
It connects 21 input terminal of hose to connect with 22 output end of aspiration channel, aspiration channel 22, which is inclined at an angle, to be mounted under 7 front side wall of column
Half region；Staff is placed on plate, makes plate that the region to drill be needed to be aligned with through hole, opens the first electricity
Machine, first motor drive the rotation of the first transmission shaft, and the first transmission shaft drives drill bit rotation, and drill bit is located at right above through hole, and
Through hole internal diameter is greater than outside diameter, opens the second motor, the rotation of the second motor driven second driving shaft, and second driving shaft drives
First gear rotation, since first gear is engaged with second gear, and the radius of gyration of first gear is less than turning for second gear
Dynamic radius, first gear rotation multi-turn can just drive one circle of second gear rotation, can reduce the revolving speed that the second motor passes out,
Since rotating bar right end is connect with second gear left side wall middle section, second gear drives rotating bar rotation, and cam is with rotation
Bar rotates together, and when spring is in original state, cam lateral wall is contacted close to center of circle one end with pressing plate top middle section, convex
Wheel is with rotating bar when rotating, cam lateral wall far from center of circle one end gradually with pressing plate tip contact during, pressing plate is pressed downward
Contracting spring, and then pressing plate drives telescopic rod and cabinet to move downwardly together, since first motor is mounted in working chamber, cabinet to
During lower movement, drill bit moves downward the drilling realized to plate, one circle of cam rotation, so that drill bit pumps
Once, drill bit automatically resets after completing primary drilling, and working efficiency can be improved；Suction ventilator is opened, suction ventilator works, so that
Aspiration channel input terminal present negative pressure state, the dust and clast that aspiration channel input terminal generates in drill bit, boring procedure from
Aspiration channel input terminal enters, and enters in placed cavity after connection hose, by collecting box to generating in boring procedure
Dust and clast are collected, and can play the role of protection to the body of staff, improve safety in utilization.
A kind of building board processing drilling equipment of highly effective and safe of the utility model, further includes Air Filter 24, cabinet
12 right side wall upper half areas are provided with thermovent, and thermovent is connected to working chamber, and Air Filter 24 is mounted in thermovent；First electricity
The heat generated in machine operational process can be discharged by thermovent, improve the service life of motor, and can play by Air Filter
Dust-proof effect keeps the cleaning in working chamber, improves use reliability.
A kind of building board processing drilling equipment of highly effective and safe of the utility model, further includes cushion 25, buffering
It pads 25 tops to connect with side wall middle section in cabinet 12,25 bottom end of cushion and 3 tip contact of first motor；Cushion face
Product is smaller, will not impact to the self-radiating of motor, and since cushion is soft material, buffering can be played to first motor
With the effect of damping, stability in use is improved.
A kind of building board processing drilling equipment of highly effective and safe of the utility model, 12 left side wall of cabinet are provided with dimension
Mouth is repaired, service ports are connected to working chamber, and maintenance door 26 is provided at service ports；Maintenance door is opened, staff can pass through
Service ports safeguard first motor, improve ease of use.
A kind of building board of highly effective and safe of the utility model, which is processed, uses drilling equipment, is provided with ball axis in rotation hole
27 are held, 14 right end of rotating bar passes through ball bearing 27 and is keyed with ball bearing 27；Ball bearing can reduce rotating bar and exist
Generated frictional resistance when rotation, improves and uses ride comfort in rotation hole.
A kind of building board processing drilling equipment of highly effective and safe of the utility model, 22 input terminal of aspiration channel are provided with
Wind-collecting cover 28；Wind-collecting cover can increase the area of aspiration channel input terminal, so that receiving to the dust and clast generated in boring procedure
It is more thorough when collection.
A kind of building board processing drilling equipment of highly effective and safe of the utility model, 20 left side wall bottom half of collecting box
Domain is provided with pick-and-place mouth, picks and places mouth and is connected to placed cavity, and is provided with baffle 29 at mouth picking and placing；Baffle is opened, it can be putting
The dust and clast for setting intracavitary collection are handled, and property easy to use is improved.
A kind of building board processing drilling equipment of highly effective and safe of the utility model, further includes four groups of idler wheels 30, and four
Group idler wheel 30 is separately mounted to four groups of 2 bottom ends of supporting leg；Four groups of idler wheels can convenient for staff as needed to the position of device into
Row movement, improves using flexible.
A kind of building board processing drilling equipment of the highly effective and safe of the utility model, at work, staff
Plate is placed on, makes plate that the region to drill be needed to be aligned with through hole, opens first motor, first motor driving
First transmission shaft rotates, and the first transmission shaft drives drill bit rotation, and drill bit is located at right above through hole, and through hole internal diameter is greater than brill
Head outer diameter opens the second motor, the rotation of the second motor driven second driving shaft, and second driving shaft drives first gear rotation, by
It is engaged in first gear with second gear, and the radius of gyration of first gear is less than the radius of gyration of second gear, first gear
Rotation multi-turn can just drive one circle of second gear rotation, the revolving speed that the second motor passes out can be reduced, due to rotating bar right end
It is connect with second gear left side wall middle section, second gear drives rotating bar rotation, and cam is rotated together with rotating bar, spring
When in original state, cam lateral wall is contacted close to center of circle one end with pressing plate top middle section, and cam is rotated with rotating bar
When, cam lateral wall far from center of circle one end gradually with pressing plate tip contact during, the downward compressed spring of pressing plate, and then pressing plate
Telescopic rod and cabinet is driven to move downwardly together, since first motor is mounted in working chamber, during cabinet moves downward,
Drill bit moves downward the drilling realized to plate, and one circle of cam rotation, so that drill bit pumps once, drill bit is completed
It automatically resets after primary drilling, working efficiency can be improved；Open suction ventilator, suction ventilator work, so that aspiration channel input terminal is in
The state of existing negative pressure, the dust and clast that aspiration channel input terminal generates in drill bit, boring procedure from aspiration channel input terminal into
Enter, entered in placed cavity after connection hose, the dust and clast generated in boring procedure is carried out by collecting box
It collects, protection can be played the role of to the body of staff, improve safety in utilization；It is generated in first motor operational process
Heat can be discharged by thermovent, improved the service life of motor, and can play dust-proof effect by Air Filter, kept work
Intracavitary cleaning improves use reliability；Cushion area is smaller, will not impact to the self-radiating of motor, due to slow
Punching pad is soft material, can play the role of buffering and damping to first motor, improves stability in use；Open maintenance door, work
First motor can be safeguarded by service ports by making personnel, improve ease of use；Ball bearing can reduce rotating bar and exist
Generated frictional resistance when rotation, improves and uses ride comfort in rotation hole；Wind-collecting cover can increase the face of aspiration channel input terminal
Product, so that more thorough when to the dust and scrap collecting generated in boring procedure；Baffle is opened, it can be being collected in placed cavity
Dust and clast handled, improve property easy to use；Four groups of idler wheels can be convenient for staff as needed to the position of device
It sets and is moved, improve using flexible.
First motor, second used in a kind of building board processing drilling equipment of highly effective and safe of the utility model
Motor and suction ventilator need to be only installed and used to specifications from purchasing on the market.
A kind of building board processing drilling equipment of highly effective and safe of the utility model, the peace of all components described above
Dress mode, connection type or set-up mode are common mechanical mode, and the specific structure of its all component, model and coefficient
Index is its included technology, is implemented as long as can reach the equal of its advantages, therefore is not adding to repeat.
The building board processing drilling equipment of a kind of highly effective and safe of the utility model, the case where not illustrating on the contrary
Under, the noun of locality that " up and down, front and back inside and outside and vertical-horizontal " etc. is included in the term only represents the term to be made routinely
With the orientation under state, or be those skilled in the art understand that be commonly called as, should not be seen as a limitation of this term, it is same with this
When, the ordered series of numbers noun such as " first ", " second " and " third " does not represent specific quantity and sequence, is only used for the area of title
Point, moreover, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, so that packet
The process, method, article or equipment for including a series of elements not only includes those elements, but also including being not explicitly listed
Other element, or further include for elements inherent to such a process, method, article, or device.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
1. building board the processing drilling equipment, including bottom plate (1), four groups of supporting legs (2) and first motor of a kind of highly effective and safe
(3), four groups of supporting leg (2) tops are connect with bottom plate (1) bottom end front left side, forward right side, left rear side and right lateral side respectively, bottom plate (1)
Top right half area is vertically arranged with through hole (4), and first motor (3) output end is provided with the first transmission shaft (5), the first transmission
Axis (5) output end is provided with drill bit (6)；It is characterized in that, further include column (7), transverse slat (8), spring (9), telescopic rod (10),
Pressing plate (11), cabinet (12), connecting plate (13), rotating bar (14), first gear (15), second gear (16) and the second motor
(17), column (7) bottom end is connect with bottom plate (1) top right half area, transverse slat (8) right end and column (7) left side wall
Upper half area connection, transverse slat (8) top left area are vertically arranged with telescopic hole, described spring (9) one end and pressing plate (11) bottom
Middle section connection is held, spring (9) other end is connect with transverse slat (8) top left area, telescopic rod (10) top and pressure
Plate (11) bottom end middle section connection, telescopic rod (10) bottom end sequentially pass through spring (9) and telescopic hole and with cabinet (12) top
Middle section connection, the cabinet (12) are internally provided with working chamber, and first motor (3) is mounted in working chamber, cabinet (12)
Bottom end middle section is vertically arranged with intercommunicating pore, and the first transmission shaft (5) bottom end is across intercommunicating pore and mechanical with intercommunicating pore inner sidewall
Sealing, connecting plate (13) bottom end are connect with transverse slat (8) top right half area, and connecting plate (13) left side wall upper half area is lateral
It is provided with rotation hole, rotating bar (14) left end is provided with cam (18), and cam (18) lateral wall is close to center of circle one end
It is contacted with pressing plate (11) top middle section, rotating bar (14) right end is across rotation hole and central with second gear (16) left side wall
Region connection, second motor (17) are mounted on column (7) top, and the second motor (17) left part output end is provided with the second biography
Moving axis (19), second driving shaft (19) left end are connect with first gear (15) right side wall middle section, the first gear
(15) it is engaged with second gear (16)；It further include collecting box (20), connection hose (21) and aspiration channel (22), the collecting box
(20) top is connect with bottom plate (1) bottom end right half area, and collecting box (20) is internally provided with placed cavity, collecting box (20) right side wall
Upper half area is horizontally arranged with connecting hole, and connection hose (21) output end and connecting hole are tightly connected, connect hose (21)
On be provided with suction ventilator (23), connection hose (21) input terminal connect with aspiration channel (22) output end, the aspiration channel (22) with
Certain angle is tiltedly mounted on column (7) front side wall lower half region.
2. a kind of building board processing drilling equipment of highly effective and safe as described in claim 1, which is characterized in that further include
Air Filter (24), cabinet (12) right side wall upper half area are provided with thermovent, and the thermovent is connected to working chamber, described dust-proof
Net (24) is mounted in thermovent.
3. a kind of building board processing drilling equipment of highly effective and safe as claimed in claim 2, which is characterized in that further include
Cushion (25), cushion (25) top are connect with the interior side wall middle section of cabinet (12), cushion (25) bottom end with
First motor (3) tip contact.
4. a kind of building board processing drilling equipment of highly effective and safe as claimed in claim 3, which is characterized in that cabinet
(12) left side wall is provided with service ports, and the service ports are connected to working chamber, and maintenance door (26) are provided at service ports.
5. a kind of building board processing drilling equipment of highly effective and safe as claimed in claim 4, which is characterized in that rotation hole
It is inside provided with ball bearing (27), rotating bar (14) right end passes through ball bearing (27) and is keyed with ball bearing (27).
6. a kind of building board processing drilling equipment of highly effective and safe as claimed in claim 5, which is characterized in that aspiration channel
(22) input terminal is provided with wind-collecting cover (28).
7. a kind of building board processing drilling equipment of highly effective and safe as claimed in claim 6, which is characterized in that collecting box
(20) left side wall lower half region is provided with pick-and-place mouth, and the pick-and-place mouth is connected to placed cavity, and is provided with baffle at mouth picking and placing
(29)。
8. a kind of building board processing drilling equipment of highly effective and safe as claimed in claim 7, which is characterized in that further include
Four groups of idler wheels (30), four groups of idler wheels (30) are separately mounted to four groups of supporting leg (2) bottom ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920203588.9U CN209424588U (en) | 2019-02-16 | 2019-02-16 | Drilling equipment is used in a kind of building board processing of highly effective and safe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920203588.9U CN209424588U (en) | 2019-02-16 | 2019-02-16 | Drilling equipment is used in a kind of building board processing of highly effective and safe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209424588U true CN209424588U (en) | 2019-09-24 |
Family
ID=67978030
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920203588.9U Expired - Fee Related CN209424588U (en) | 2019-02-16 | 2019-02-16 | Drilling equipment is used in a kind of building board processing of highly effective and safe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209424588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643077A (en) * | 2020-09-24 | 2021-04-13 | 杨小琴 | Automatic punching device for new materials |
-
2019
- 2019-02-16 CN CN201920203588.9U patent/CN209424588U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643077A (en) * | 2020-09-24 | 2021-04-13 | 杨小琴 | Automatic punching device for new materials |
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Effective date of registration: 20200103 Address after: Unit 1501, Block B, Haifu Center, 599 Sishui Road, Huli District, Xiamen City, Fujian Province, 361000 Patentee after: Fujian Leixin (Group) Co.,Ltd. Address before: 362000 Jiangbei Avenue, Merrill street, Nanan, Quanzhou, Fujian 45-232 Patentee before: QUANZHOU NANYI INDUSTRIAL DESIGN SERVICE Co.,Ltd. |
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Granted publication date: 20190924 Termination date: 20220216 |