CN206442602U - A kind of automatic lens trim grinder for pcb board - Google Patents
A kind of automatic lens trim grinder for pcb board Download PDFInfo
- Publication number
- CN206442602U CN206442602U CN201720145799.2U CN201720145799U CN206442602U CN 206442602 U CN206442602 U CN 206442602U CN 201720145799 U CN201720145799 U CN 201720145799U CN 206442602 U CN206442602 U CN 206442602U
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- Prior art keywords
- guide wheel
- supporting plate
- pcb board
- sleeve
- big
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- Expired - Fee Related
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- 238000007688 edging Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to PCB technical field of processing equipment, and there is provided a kind of automatic lens trim grinder for pcb board, including base, tumbler and grinding attachment；Tumbler includes supporting plate, reductor, rotating disk, screw rod and clamping knob；Supporting plate is provided with two, two supporting plate parallel side-by-sides are arranged on base, the other end of one of supporting plate is provided with reductor, rotating disk is provided with two, and be coaxially disposed respectively on relative face on the inside of two supporting plates, grinding attachment includes column, big sleeve, small sleeve, variable-speed motor, grinding cutter and guide wheel mechanism, uprights vertical is arranged on base, big sleeve is installed on column, small sleeve slip cap is loaded in big sleeve, the other end of small sleeve is provided with variable-speed motor, the output shaft of variable-speed motor is connected with grinding cutter, guide wheel mechanism is also equipped with above grinding cutter, so as to realize one man operation, disposably by the equal edging in each side of pcb board, saving time and the high technique effect of operating efficiency.
Description
Technical field
The utility model is related to PCB technical field of processing equipment, and in particular to a kind of full-automatic edging for pcb board
Machine.
Background technology
Pcb board, also known as printed circuit board (PCB), printed substrate, abbreviation printed board, English abbreviation PCB (printed
Circuit board) or PWB (printed wiring board), using insulation board as base material, certain size is cut into, it is up to
Less with a conductive pattern, and it is furnished with hole（Such as component hole, fastener hole, plated through-hole）, for replacing conventional device electronics
The chassis of component, and realize the interconnection between electronic component.Because this plate is made using electron printing,
Therefore be referred to as " printing " circuit board, but in the prior art, PCB edge polishers are all semi-automatic edge polishers, it is impossible to it is disposable by pcb board
The disposable edging in each side, and various pieces must all need manpower to be each responsible for, and cost of labor is high, inefficiency, and makes
With inconvenience.
Utility model content
For defect of the prior art, the utility model provides a kind of automatic lens trim grinder for pcb board, to reality
Now can one man operation, disposably by the equal edging in each side of pcb board, save time and the high technique effect of operating efficiency.
To achieve the above object, the utility model provides following technical scheme：
A kind of automatic lens trim grinder for pcb board, including base, tumbler and grinding attachment；
The tumbler includes supporting plate, reductor, rotating disk, screw rod and clamping knob；The supporting plate is provided with two
Individual, two supporting plate parallel side-by-sides are arranged on the base, and the other end of one of them supporting plate is installed
Reductor is stated, the rotating disk is provided with two, and is coaxially disposed respectively on relative face on the inside of two supporting plates, described to subtract
The output shaft of fast machine is connected to one of them described rotating disk through the supporting plate, and another described rotating disk is rotatablely installed in described
On screw rod, and the screw flight is connected to the other end of another supporting plate, the other end threaded connection of the screw rod
There is the clamping knob；
The grinding attachment is installed, the grinding attachment includes column on the base in the tumbler side,
Big sleeve, small sleeve, variable-speed motor, grinding cutter and guide wheel mechanism, the uprights vertical are arranged on the base, the big set
Cylinder be installed on the column, and the big sleeve the other end towards the tumbler, the small sleeve slip cap is loaded on
In the big sleeve, and the small sleeve is set in one end in the big sleeve and is provided with spacing back-up ring, the big sleeve it is another
One end is to be provided with back-moving spring, the reset inside the necking pipeline section that one section of diameter is less than the spacing back-up ring, and the big set
The two ends of spring are contradicted with the column and spacing back-up ring respectively, and the other end of the small sleeve is provided with the variable-speed motor, institute
The output shaft for stating variable-speed motor is connected with above the grinding cutter, the grinding cutter and is also equipped with the guide wheel mechanism, and described
Provided with a dislocation space between guide wheel mechanism and the grinding cutter.
As an improvement scheme, the guide wheel mechanism include fixed seat, adjusting rod, guide wheel and wing nut；Institute
On the barrel for stating the small sleeve that fixed seat is installed on above the grinding cutter, the adjusting rod is threadedly connected to the fixed seat
On, one end of the adjusting rod is offered to install the guided wheel slot of the guide wheel, and the guide wheel is rotatablely installed in the guide wheel
In groove, and the axis of the guide wheel is vertical with the axis of the adjusting rod, and the other end of the adjusting rod is threaded with described
Wing nut.
As an improvement scheme, the guide wheel mechanism is provided with two and being symmetrical arranged.
As an improvement scheme, the relative face of two rotating disks be provided with rubber blanket.
As an improvement scheme, the bottom of the supporting plate and the column is mounted on installing plate.
As an improvement scheme, the installing plate is connected on the base by screw thread.
As an improvement scheme, the surface of the clamping knob is provided with anti-skidding rib.
Compared with prior art, the beneficial effects of the utility model are：
For the automatic lens trim grinder of pcb board, including base, tumbler and grinding attachment；Tumbler includes branch
Fagging, reductor, rotating disk, screw rod and clamping knob；Supporting plate is provided with two, and two supporting plate parallel side-by-sides are arranged at base
On, the other end of one of supporting plate is provided with reductor, and rotating disk is provided with two, and is coaxially disposed respectively in two supporting plates
On the relative face in inner side, the output shaft of reductor is connected to one of rotating disk through supporting plate, the rotational installation of another rotating disk
In on screw rod, and screw flight is connected to the other end of another supporting plate, and the other end of screw rod is threaded with clamping knob；
Grinding attachment is installed, grinding attachment includes column on the base in tumbler side, big sleeve, small sleeve, variable-speed motor,
Grinding cutter and guide wheel mechanism, uprights vertical are arranged on base, and big sleeve is installed on column, and the other end court of big sleeve
To tumbler, small sleeve slip cap is loaded in big sleeve, and one end that small sleeve is set in big sleeve is provided with spacing back-up ring,
The other end of big sleeve is the necking pipeline section that one section of diameter is less than spacing back-up ring, and big set is internal provided with back-moving spring, resets bullet
The two ends of spring are contradicted with column and spacing back-up ring respectively, and the other end of small sleeve is provided with variable-speed motor, and the output shaft of variable-speed motor connects
It is connected to above grinding cutter, grinding cutter and is also equipped between guide wheel mechanism, and guide wheel mechanism and grinding cutter provided with a dislocation space,
Based on above structure, supporting plate is provided with two, and two supporting plate parallel side-by-sides are arranged on base, and individually support can be achieved and turns
Disk, the output shaft of reductor is connected to one of rotating disk through supporting plate, and one of rotating disk can be driven by reductor
Rotation, another rotating disk is rotatablely installed on screw rod, and screw flight is connected to the other end of another supporting plate, screw rod it is another
Threaded one end is connected with clamping knob；Another rotating disk can be realized by screw rod and adjusted, so as to clamp pcb board, be realized PCB
Board clamping and rotation, uprights vertical are arranged on base, and convenient support and installation other assemblies, big sleeve is installed on column
On, and the other end of sleeve is towards tumbler greatly, small sleeve slip cap is loaded in big sleeve, and small sleeve is set in big sleeve
Interior one end is provided with spacing back-up ring, and the other end of big sleeve is less than the necking pipeline section of spacing back-up ring for one section of diameter, can be achieved small
Sleeve can prevent small casing from deviating from out of big sleeve pipe with slip cap loaded in big sleeve provided with necking pipeline section, and big set is internal
Provided with back-moving spring, the two ends of back-moving spring are contradicted with column and spacing back-up ring respectively, using back-moving spring, realize small sleeve
Reciprocating motion, the output shaft of variable-speed motor is connected with grinding cutter, gives grinding cutter to provide kinetic energy by variable-speed motor, so as to realize rotation
Turn, guide wheel mechanism is also equipped with above grinding cutter, misplaced provided with being provided with one between Guiding wheel structure, and guide wheel mechanism and grinding cutter
Space, can conveniently realize the edging of pcb board.
Guide wheel mechanism includes fixed seat, adjusting rod, guide wheel and wing nut；Fixed seat is installed on small above grinding cutter
On the barrel of sleeve, adjusting rod is threadedly connected in fixed seat, and one end of adjusting rod offers to install the guided wheel slot of guide wheel,
Guide wheel is rotatablely installed in guided wheel slot, and the axis of guide wheel and the axis of adjusting rod are vertical, the other end threaded connection of adjusting rod
There is wing nut, based on above structure, adjusting rod is threadedly connected in fixed seat, can be realized and adjusted by rotation adjusting lever, adjusted
One end of pole offers to install the guided wheel slot of guide wheel, and guide wheel is rotatablely installed in guided wheel slot, provided with guide wheel be in order to
In the edging course of work, the edge of pcb board can first pass through guide wheel, then by grinding cutter, because pcb board is in irregular shape, so that
Make small sleeve telescopic level different, and then cause internal reset spring pressure different, grinding cutter is ground the weight of pcb board not
Together, the generation of the phenomenon can be prevented provided with guide wheel.
Guide wheel mechanism is provided with two and is symmetrical arranged, and based on above structure, stability is higher.
The relative face of two rotating disks is provided with rubber blanket, based on above structure, in that context it may be convenient to clamp pcb board, utilizes rubber
The elasticity of rubber cushion can prevent from pressing from both sides bad pcb board.
The bottom of supporting plate and column is mounted on installing plate, and installing plate is connected on base by screw thread, is based on
Above structure, it is convenient to install and dismounting supporting plate and column.
The surface of clamping knob is provided with anti-skidding rib, based on above structure, in that context it may be convenient to adjust clamping knob.
To sum up, the utility model realize can one man operation, disposably by the equal edging in each side of pcb board, save the time simultaneously
And the high technique effect of operating efficiency, simply, operational control is easy for the utility model design structure, it is easy to which extensive manufacture is with pacifying
Dress, has a wide range of application.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.In all of the figs, it is similar
Element or part are general by similar reference mark.In accompanying drawing, each element or part might not be according to actual ratios
Draw.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model screw rod；
Fig. 3 is part A partial enlargement structural representation in Fig. 1.
In figure：1- bases；2- supporting plates；3- rotating disks；4- reductors；5- screw rods；6- clamping knobs；7- columns；The big sets of 8-
Cylinder；9- necking pipeline sections；10- small sleeves；11- variable-speed motors；12- grinding cutters；13- fixed seats；14- adjusting rods；15- wing nuts；
16- guide wheels；17- installing plates.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this
New protection domain.
As shown in Figure 1 to Figure 3, a kind of automatic lens trim grinder for pcb board, including base 1, tumbler and grinding
Device；Tumbler includes supporting plate 2, reductor 4, rotating disk 3, screw rod 5 and clamping knob 6；Supporting plate 2 is provided with two, two
The individual parallel side-by-side of supporting plate 2 is arranged on base 1, and the other end of one of supporting plate 2 is provided with reductor 4, and rotating disk 3 is provided with
Two, and be coaxially disposed respectively on the relative face in two inner sides of supporting plate 2, the output shaft of reductor 4 is connected through supporting plate 2
In one of rotating disk 3, another rotating disk 3 is rotatablely installed on screw rod 5, and screw rod 5 is threadedly connected to another supporting plate 2
The other end, the other end of screw rod 5 is threaded with clamping knob 6；Grinding dress is installed on the base 1 in tumbler side
Put, grinding attachment includes column 7, big sleeve 8, small sleeve 10, variable-speed motor 11, grinding cutter 12 and guide wheel mechanism, column 7 are vertical
It is arranged on base 1, big sleeve 8 is installed on column 7, and the other end of sleeve 8 is towards tumbler greatly, small sleeve 10 is slided
It is set in big sleeve 8, and one end that small sleeve 10 is set in big sleeve 8 is provided with spacing back-up ring, the other end of big sleeve 8 is
One section of diameter is less than the necking pipeline section 9 of spacing back-up ring, and big set is internal is provided with back-moving spring, the two ends of back-moving spring respectively with it is vertical
Post 7 and spacing back-up ring are contradicted, and the other end of small sleeve 10 is provided with variable-speed motor 11, and the output shaft of variable-speed motor 11 is connected with grinding cutter
12, the top of grinding cutter 12 is also equipped between guide wheel mechanism, and guide wheel mechanism and grinding cutter 12 provided with a dislocation space.
In the present embodiment, supporting plate 2 is provided with two, and two parallel side-by-sides of supporting plate 2 are arranged on base 1, can be achieved
Independent supporting wheel 3, the output shaft of reductor 4 is connected to one of rotating disk 3 through supporting plate 2, can driven by reductor 4
Move one of rotating disk 3 to rotate, another rotating disk 3 is rotatablely installed on screw rod 5, and screw rod 5 is threadedly connected to another support
The other end of plate 2, the other end of screw rod 5 is threaded with clamping knob 6；Another rotating disk 3 can be realized by screw rod 5 and adjusted
Section, so as to clamp pcb board, pcb board is clamped and rotated by realization, and column 7 is vertically installed on base 1, convenient support and peace
Fill other assemblies, big sleeve 8 is installed on column 7, and big sleeve 8 the other end towards tumbler, the slip cap of small sleeve 10
Loaded in big sleeve 8, and one end that small sleeve 10 is set in big sleeve 8 is provided with spacing back-up ring, and the other end of big sleeve 8 is one
Section diameter is less than the necking pipeline section 9 of spacing back-up ring, and small sleeve 10 can be achieved can be with slip cap loaded in big sleeve 8, provided with necking
Pipeline section 9 can prevent small casing from deviating from out of big sleeve pipe, and big set is internal to be provided with back-moving spring, and the two ends of back-moving spring are respectively with standing
Post 7 and spacing back-up ring are contradicted, and using back-moving spring, realize the reciprocating motion of small sleeve 10, the output shaft and mill of variable-speed motor 11
Sharpener 12 is connected, and provides kinetic energy to grinding cutter 12 by variable-speed motor 11, so as to realize rotation, the top of grinding cutter 12 is also equipped with
Guide wheel mechanism, can conveniently be realized provided with the structure of guide wheel 16, and between guide wheel mechanism and grinding cutter 12 provided with a dislocation space
The edging of pcb board.
In the present embodiment, guide wheel mechanism includes fixed seat 13, adjusting rod 14, guide wheel 16 and wing nut 15；It is fixed
Seat 13 is installed on the barrel of the small sleeve 10 of the top of grinding cutter 12, and adjusting rod 14 is threadedly connected in fixed seat 13, adjusting rod
14 one end offers to install the guided wheel slot of guide wheel 16, and guide wheel 16 is rotatablely installed in guided wheel slot, and the axis of guide wheel 16
Vertical with the axis of adjusting rod 14, the other end of adjusting rod 14 is threaded with wing nut 15, and adjusting rod 14 is threadedly connected to
In fixed seat 13, it can be realized and adjusted by rotation adjusting lever 14, one end of adjusting rod 14 offers to install leading for guide wheel 16
Race, guide wheel 16 is rotatablely installed in guided wheel slot, is the edge meeting of pcb board in order in the edging course of work provided with guide wheel 16
Guide wheel 16 is first passed through, then by grinding cutter 12, because pcb board is in irregular shape, so that the telescopic level of small sleeve 10 is different, is entered
And cause internal reset spring pressure different, grinding cutter 12 is ground the weight difference of pcb board, this can be prevented provided with guide wheel 16
The generation of phenomenon.
In the present embodiment, guide wheel mechanism is provided with two and is symmetrical arranged, and stability is higher.
In the present embodiment, the relative face of two rotating disks 3 is provided with rubber blanket, in that context it may be convenient to clamps pcb board, utilizes rubber
The elasticity of rubber cushion can prevent from pressing from both sides bad pcb board.
In the present embodiment, supporting plate 2 and the bottom of column 7 are mounted on installing plate 17, and installing plate 17 passes through screw spiral shell
Line is connected on base 1, convenient to install and dismounting supporting plate 2 and column 7.
In the present embodiment, the surface of clamping knob 6 is provided with anti-skidding rib, in that context it may be convenient to adjust clamping knob 6.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.
Claims (7)
1. a kind of automatic lens trim grinder for pcb board, it is characterised in that：Including base, tumbler and grinding attachment；
The tumbler includes supporting plate, reductor, rotating disk, screw rod and clamping knob；The supporting plate is provided with two, two
The individual supporting plate parallel side-by-side is arranged on the base, and the other end of one of them supporting plate is provided with the deceleration
Machine, the rotating disk is provided with two, and is coaxially disposed respectively on relative face on the inside of two supporting plates, the reductor
Output shaft is connected to one of them described rotating disk through the supporting plate, and another described rotating disk is rotatablely installed in the screw rod
On, and the screw flight is connected to the other end of another supporting plate, the other end threaded connection of the screw rod is
State clamping knob；
The grinding attachment is installed, the grinding attachment includes column, big set on the base in the tumbler side
Cylinder, small sleeve, variable-speed motor, grinding cutter and guide wheel mechanism, the uprights vertical are arranged on the base, the big sleeve peace
Loaded on the column, and the big sleeve the other end towards the tumbler, the small sleeve slip cap is loaded on described
In big sleeve, and one end that the small sleeve is set in the big sleeve is provided with spacing back-up ring, the other end of the big sleeve
It is less than for one section of diameter inside the necking pipeline section of the spacing back-up ring, and the big set and is provided with back-moving spring, the back-moving spring
Two ends contradicted respectively with the column and spacing back-up ring, the other end of the small sleeve is provided with the variable-speed motor, the change
The output shaft of fast machine, which is connected with above the grinding cutter, the grinding cutter, is also equipped with the guide wheel mechanism, and the guide wheel
Provided with a dislocation space between mechanism and the grinding cutter.
2. a kind of automatic lens trim grinder for pcb board according to claim 1, it is characterised in that：The guide wheel mechanism
Including fixed seat, adjusting rod, guide wheel and wing nut；The fixed seat is installed on the cylinder of the small sleeve above the grinding cutter
On wall, the adjusting rod is threadedly connected in the fixed seat, and one end of the adjusting rod offers to install the guide wheel
Guided wheel slot, the guide wheel is rotatablely installed in the guided wheel slot, and the axis of the axis of the guide wheel and the adjusting rod hangs down
Directly, the other end of the adjusting rod is threaded with the wing nut.
3. a kind of automatic lens trim grinder for pcb board according to claim 1, it is characterised in that：The guide wheel mechanism
Provided with two and it is symmetrical arranged.
4. a kind of automatic lens trim grinder for pcb board according to claim 1, it is characterised in that：Two rotating disks
Relative face is provided with rubber blanket.
5. a kind of automatic lens trim grinder for pcb board according to claim 1, it is characterised in that：The supporting plate with
The bottom of the column is mounted on installing plate.
6. a kind of automatic lens trim grinder for pcb board according to claim 1, it is characterised in that：The installing plate leads to
Screw thread is crossed to be connected on the base.
7. a kind of automatic lens trim grinder for pcb board according to claim 1, it is characterised in that：The clamping knob
Surface be provided with anti-skidding rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145799.2U CN206442602U (en) | 2017-02-17 | 2017-02-17 | A kind of automatic lens trim grinder for pcb board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145799.2U CN206442602U (en) | 2017-02-17 | 2017-02-17 | A kind of automatic lens trim grinder for pcb board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206442602U true CN206442602U (en) | 2017-08-25 |
Family
ID=59634137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720145799.2U Expired - Fee Related CN206442602U (en) | 2017-02-17 | 2017-02-17 | A kind of automatic lens trim grinder for pcb board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206442602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397151A (en) * | 2018-12-29 | 2019-03-01 | 泰州市东方传动技术有限公司 | A kind of adjustable inner ring fixture of ring gear machining |
-
2017
- 2017-02-17 CN CN201720145799.2U patent/CN206442602U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397151A (en) * | 2018-12-29 | 2019-03-01 | 泰州市东方传动技术有限公司 | A kind of adjustable inner ring fixture of ring gear machining |
| CN109397151B (en) * | 2018-12-29 | 2023-11-24 | 泰州市东方传动技术有限公司 | Gear ring processing is with adjustable inner ring anchor clamps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A full -automatic edging machine for PCB board Effective date of registration: 20180802 Granted publication date: 20170825 Pledgee: Bank of China Limited by Share Ltd. Zhecheng branch Pledgor: HENAN HAILE ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: 2018990000642 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200312 Granted publication date: 20170825 Pledgee: Bank of China Limited by Share Ltd. Zhecheng branch Pledgor: HENAN HAILE ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: 2018990000642 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A full -automatic edging machine for PCB board Effective date of registration: 20200316 Granted publication date: 20170825 Pledgee: Bank of China Limited by Share Ltd. Zhecheng branch Pledgor: HENAN HAILE ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020980000736 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210419 Granted publication date: 20170825 Pledgee: Bank of China Limited by Share Ltd. Zhecheng branch Pledgor: HENAN HAILE ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020980000736 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A full automatic edge grinding machine for PCB Effective date of registration: 20210421 Granted publication date: 20170825 Pledgee: Bank of China Limited by Share Ltd. Zhecheng branch Pledgor: HENAN HAILE ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021980002834 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220519 Granted publication date: 20170825 Pledgee: Bank of China Limited by Share Ltd. Zhecheng branch Pledgor: HENAN HAILE ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021980002834 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 |
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| CF01 | Termination of patent right due to non-payment of annual fee |