CN208437411U - A kind of efficient circuit board tears panel device open - Google Patents
A kind of efficient circuit board tears panel device open Download PDFInfo
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- CN208437411U CN208437411U CN201820605043.6U CN201820605043U CN208437411U CN 208437411 U CN208437411 U CN 208437411U CN 201820605043 U CN201820605043 U CN 201820605043U CN 208437411 U CN208437411 U CN 208437411U
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- fixedly connected
- supporting block
- ring
- heater
- ring frame
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses a kind of efficient circuit boards to tear panel device open, including pedestal, posting, lifting guide pillar and handle, the posting is slidably connected at the surrounding of pedestal, the lifting guide pillar is fixedly connected on front of the posting close to its two sides, the bottom of the handle is fixedly connected with heating head, the two sides of the heating head are rotatablely connected by rotation axis and lifting guide pillar, the heating head includes supporting block, the two sides of the supporting block are rotatablely connected by rotation axis and lifting guide pillar, the supporting block is fixedly connected on the bottom of handle, the lower surface of the supporting block offers cavity, ring heater one and ring heater two are fixedly connected in the cavity of the supporting block, the ring heater two is fixedly connected on the outer wall of ring heater one.The utility model can control the heating surface (area) (HS of heating head by the cooperation between the structures such as above-mentioned, meet the effect to the heating of the different size of region FPC.
Description
Technical field
The utility model relates to circuit boards to tear plate technique field open, and specially a kind of efficient circuit board tears panel device open.
Background technique
With the development of science and technology, mobile phone, tablet computer, notebook and TV etc. show that equipment spreads the life of people
Living, existing display equipment mostly uses liquid crystal display to be shown.It needs to utilize flexible printing electricity in liquid crystal display
Road plate (FPC) is connect with the electrode on substrate, to transmit signal.For the liquid crystal display of recycling, FPC can be dismantled
Recycling.Currently, the dismantling of flexible printed circuit board mainly utilizes the tools such as heat gun, electric iron in display product.Its
In, it is using the process that heat gun disassembles circuit board: first with the hot wind of hot wind pipette tips blowout to the electricity to be disassembled
Road plate is heated, and the bonding colloidal materials between circuit board and substrate are melted；After having heated, then with tweezers disassemble circuit
Plate, although this scheme dismantling is high-efficient, during heating, hot wind pipette tips be circuit board is heated using hot wind, and
Since the area of Hot-blast Heating is larger, heating direction controlling is inaccurate, often will appear the electronics member device that scald does not need dismantling
The case where part or substrate upper polarizer, in addition, when being disassembled with tweezers to circuit board, due to the shake of manpower and tweezers
The case where will appear electronic component or circuit board itself on damage circuit board, certainly it is also possible to occurring firmly unevenly causing
Situations such as electronic component on the circuit board of dismantling falls off, scraps.Above-mentioned disassembling method not only low efficiency, also will lead to height
Performance, high-cost circuit board or electronic component can not be reprocessed, also can not recycling and reusing, directly affect the effect of company
Benefit reduces finished product rate.A kind of circuit board dismantling jig, the program as disclosed in Chinese patent CN204893131U pass through
Heating head precisely heats circuit board, and is disassembled by vacuum absorption holes to circuit board, is able to solve and is heating
The problem of heating utensil scalds unnecessary electronic component or circuit board in the process.But due to different display screen or electrical equipment
The region area of interior FPC is different, and the heating surface (area) (HS of the heating head can not be adjusted, to work as heating head institute heating surface (area) (HS mistake
When big, it is easy to appear the case where scald does not need the electronic component or substrate upper polarizer of dismantling.
Utility model content
The purpose of this utility model is to provide a kind of efficient circuit boards to tear panel device open, and heating head can be added by having
The advantages of heat area is controlled, and is met to the heating of the different size of region FPC, solves different display screen or electric appliance and sets
The region area of standby interior FPC is different, and the heating surface (area) (HS of heating head can not be adjusted, to work as heating head institute heating surface (area) (HS mistake
When big, it is easy to appear the problem of scald does not need the electronic component or substrate upper polarizer of dismantling.
To achieve the above object, the utility model provides the following technical solutions: a kind of efficient circuit board tears panel device open, wraps
Pedestal, posting, lifting guide pillar and handle are included, the posting is slidably connected at the surrounding of pedestal, and the lifting guide pillar is fixed
It is connected to front of the posting close to its two sides, the bottom of the handle is fixedly connected with heating head, the two sides of the heating head
It is rotatablely connected by rotation axis and lifting guide pillar.
The heating head includes supporting block, and the two sides of the supporting block are rotatablely connected by rotation axis and lifting guide pillar, institute
State the bottom that supporting block is fixedly connected on handle, the lower surface of the supporting block offers cavity, in the cavity of the supporting block
It is fixedly connected with ring heater one and ring heater two, the ring heater two is fixedly connected on ring heater one
Outer wall, cavity interior walls of the supporting block close to its bottom are fixedly connected with adsorption plate, and the lower surface of the adsorption plate offers
Vacuum absorption holes.
Preferably, the outer wall of the handle is provided with heater button button, and heater button button passes through power supply line
It is connected with ring heater one and ring heater two.
Preferably, the ring heater one includes ring frame one and pillar, the ring frame one and the fixed company of pillar
It connects in the cavity of supporting block, the inside of the ring frame one offers annular through groove one, and the ring frame one is logical by annular
Slot one is connected with conductive sheet one.
Preferably, the ring heater two includes ring frame two, and the ring frame two is fixedly connected on the recessed of supporting block
Intracavitary, the inside of the ring frame two offers annular through groove two, and the ring frame two is connected with by annular through groove two
Conductive sheet two.
Preferably, the outer wall of the pillar is fixedly connected with graphite heating stick one, and the outer wall of the ring frame two is fixed to be connected
It is connected to graphite heating stick two.
Preferably, the frame Nell wall of the ring frame one and ring frame two offers through-hole, the graphite heating stick one
Through-hole is each passed through with one end of graphite heating stick two to be fixedly connected with conductive sheet one and conductive sheet two.
Compared with prior art, the beneficial effects of the utility model are as follows:
One, the utility model is provided with heater button button by the outer wall of handle, and heater button button passes through
The setting that power supply line is connected with ring heater one and ring heater two can be by pressing according to the actual size of circuit board
Lower heater switch button controls the switch of any one ring heater one or ring heater two, can also open two simultaneously
When excessive so as to avoid heating surface (area) (HS, there is scald and does not need on the electronic component or substrate of dismantling in a ring heater
The case where polarizing film.
Two, supporting block, ring heater one and ring heater two of the utility model by setting, ring heater one
It can continue that multiple ring heaters are arranged with ring heater two, and be that the center of circle extends out expansion to circle with ring heater one
Come, and then multiple heating surface (area) (HSs can be controlled, meets the effect of a variety of different size of region FPC heating.
Three, the utility model circularizes array installation by the center of circle of the column center of pillar in such as figure by graphite heating stick one
Setting in the frame of ring frame one, so that graphite heating stick one when being heated up, forms a stabilization and uniformly adds
Heat area, and then more preferably to the heating effect in the region FPC, by graphite heating stick two using the column center of pillar in scheming as the center of circle at
Annular array is installed on the setting between ring frame two and ring frame one, so that graphite heating stick two is when being heated up, equally
A stabilization and uniform heating surface (area) (HS can be formed, and then more preferably state is kept to the heating effect in the region FPC.
Four, the utility model will be passed through by the conductive sheet one and conductive sheet two of setting, conductive sheet one by power supply line
Electric current is transferred at place's graphite heating stick one, and the electric current that power supply line is passed through by conductive sheet two is transferred to place's graphite heating stick two
Place, by the graphite heating stick one and graphite heating stick two of setting, when electric current is transferred to graphite heating stick one or graphite among the above
When at heating rod two, graphite heating stick one and graphite heating stick two can be used as resistance heater, to be brought rapidly up, utilize height
Temperature heats the region FPC so that ACF melts.It is closed after ACF fusing by the adsorption plate and vacuum absorption holes of setting
Temperature control burtons and heater button button, and the vacuum suction button on lower handle is pressed, so that the vacuum on adsorption plate is inhaled
Attached hole is connected with stomata, and stomata is connected to air pump, opens air pump and is vacuumized, so that vacuum absorption holes adsorb FPC,
The dismantling work to circuit board is realized in turn.
In conclusion can control the heating surface (area) (HS of heating head, meet to the heating of the different size of region FPC
Effect, the region area for solving FPC in different display screen or electrical equipment is different, and the heating surface (area) (HS of heating head can not be into
Row adjustment, to be easy to appear electronic component or substrate that scald does not need dismantling when heating head institute heating surface (area) (HS is excessive
The problem of upper polarizer.
Detailed description of the invention
Fig. 1 is the front schematic view of the utility model structure；
Fig. 2 is the schematic bottom view that the utility model heats header structure；
Fig. 3 is the schematic bottom view of the recessed mucosal structure of the utility model heating head；
Fig. 4 is the side sectional view of a part of structure of the utility model ring frame；
Fig. 5 is the side sectional view of two part-structure of the utility model ring frame.
In figure: 1- pedestal, 2- posting, 3- lifting guide pillar, 4- handle, 5- heating head, 6- supporting block, 7- ring heater
One, 8- ring heater two, 9- adsorption plate, 10- vacuum absorption holes, 11- ring frame one, 12- pillar, 13- conductive sheet one, 14-
Ring frame two, 15- conductive sheet two, 16- graphite heating stick one, 17- graphite heating stick two.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of efficient circuit board tears panel device, including base open
Seat 1, posting 2, lifting guide pillar 3 and handle 4, posting 2 are slidably connected at the surrounding of pedestal 1, and lifting guide pillar 3 is fixedly connected on
For posting 2 close to the front of its two sides, the bottom of handle 4 is fixedly connected with heating head 5, and the two sides of heating head 5 pass through rotation axis
It is rotatablely connected with lifting guide pillar 3, offers stomata in handle 4, be connected with the vacuum absorption holes 10 on adsorption plate 9, and stomata
It is connected to air pump；Vacuum suction button is provided on handle 4, for controlling being turned on or off for stomata and vacuum absorption holes 10,
Temperature control burtons are additionally provided on handle 4, in the power supply line insertion handle 4 of conductive sheet 1 and conductive sheet 2 15, with conduction
Piece 1 is connected with conductive sheet 2 15, and temperature control burtons are for controlling into graphite heating stick 1 and graphite heating stick 2 17
The current value being passed through, to control heating temperature, further, the quantity of posting 2 is three pieces, is respectively used to be disposed around wait tear open
Pedestal 1 when in use, is placed in smooth stable workbench first to be gripped by three sides of solution display screen
On, display screen to be dismantled is placed in posting 2, according to the size of display screen to be dismantled, adjusts three sides of posting 2
Side is adjusted the position of heating head 5 in the longitudinal direction using handle 4, is exactly in contact with it to be dismantled with the display screen gripped
The flexible printed circuit board in display screen frame region, then pressed according to the size of circuit board corresponding heater button by
Button realizes the controllability of heating surface (area) (HS, then by the temperature control burtons on lower handle 4, by ring heater 1 or
Ring heater 28 is heated so that the raising of 5 temperature of heating head, heats the region FPC using high temperature so that ACF is molten
Change, after ACF fusing, closing temperature control button, and the vacuum suction button on lower handle 4 is pressed, so that the vacuum on adsorption plate 9
Adsorption hole 10 is connected with stomata, and stomata is connected to air pump, opens air pump and is vacuumized, so that vacuum absorption holes 10 adsorb
Live in FPC, and then the dismantling work to circuit board is realized, the outer wall of handle 4 is provided with heater button button, and heater is opened
Button is closed to be connected by power supply line with ring heater 1 and ring heater 28, it, can according to the actual size of circuit board
The switch that any one ring heater 1 or ring heater 28 are controlled by pressing heater button button, can also be same
When excessive so as to avoid heating surface (area) (HS, there is the electronic component that scald does not need dismantling in two ring heaters of Shi Kaiqi
Or the case where substrate upper polarizer.
Fig. 2 to Fig. 5 is please referred to, heating head 5 includes supporting block 6, and the two sides of supporting block 6 pass through rotation axis and lifting guide pillar 3
Rotation connection, supporting block 6 are fixedly connected on the bottom of handle 4, and the lower surface of supporting block 6 offers cavity, the cavity of supporting block 6
It is inside fixedly connected with ring heater 1 and ring heater 28, ring heater 28 is fixedly connected on ring heater 1
Outer wall, ring heater 1 and ring heater 28 can continue that multiple ring heaters are arranged, and with ring heater
One 7 come for the center of circle to circle external expansion, and then can control multiple heating surface (area) (HSs, meet a variety of different size of FPC
The effect of region heating, ring heater 1 include ring frame 1 and pillar 12, ring frame 1 and the fixed company of pillar 12
It connects in the cavity of supporting block 6, graphite heating stick 1 circularizes array as the center of circle using the column center of pillar 12 in such as Fig. 3 and installs
In in the frame of ring frame 1, so that graphite heating stick 1 when being heated up, forms stabilization and uniform
Heating surface (area) (HS, and then more preferably to the heating effect in the region FPC, the inside of 12 ring frame 1 of pillar offers annular through groove one,
Ring frame 1 is connected with conductive sheet 1, the electric current that conductive sheet 1 will be passed through by power supply line by annular through groove one
It is transferred at place's graphite heating stick 1, ring heater 28 includes ring frame 2 14, and ring frame 2 14 is fixedly connected on support
In the cavity of block 6, graphite heating stick 2 17 circularizes array as the center of circle using the column center of pillar 12 in Fig. 3 and is installed on ring frame two
Between 14 and ring frame 1 so that graphite heating stick 2 17 when being heated up, can equally be formed a stabilization and
Uniform heating surface (area) (HS, and then keep more preferably state, the inside of ring frame 2 14 to offer annular the heating effect in the region FPC
Through slot two, ring frame 2 14 are connected with conductive sheet 2 15 by annular through groove two, and power supply line is passed through by conductive sheet 2 15
Electric current be transferred to place graphite heating stick 2 17 at, the outer wall of pillar 12 is fixedly connected with graphite heating stick 1, when among the above
When electric current is transferred at graphite heating stick 1, graphite heating stick 1 utilizes height to be brought rapidly up as resistance heater
Temperature heats the region FPC so that ACF melts, and the outer wall of ring frame 2 14 is fixedly connected with graphite heating stick 2 17, when upper
When stating middle electric current and being transferred at graphite heating stick 2 17, graphite heating stick 2 17 is used as resistance heater, to be brought rapidly up, benefit
The region FPC is heated with high temperature so that ACF melts, the frame Nell wall of ring frame 1 and ring frame 2 14 offers logical
One end of hole, graphite heating stick 1 and graphite heating stick 2 17 is each passed through through-hole and conductive sheet 1 and conductive sheet 2 15 is solid
Fixed connection, cavity interior walls of the supporting block 6 close to its bottom are fixedly connected with adsorption plate 9, and the lower surface of adsorption plate 9 offers vacuum
Adsorption hole 10, after ACF fusing, closing temperature control button and heater button button, and by the vacuum suction on lower handle 4
Button, so that the vacuum absorption holes 10 on adsorption plate 9 are connected with stomata, stomata is connected to air pump, is opened air pump and is vacuumized,
So that vacuum absorption holes 10 adsorb FPC, and then realize the dismantling work to circuit board.
In conclusion can control the heating surface (area) (HS of heating head 5, meets and the different size of region FPC is heated
Effect, the region area for solving FPC in different display screen or electrical equipment is different, and the heating surface (area) (HS of heating head 5 without
Method is adjusted, thus when 5 heating surface (area) (HSs of heating head are excessive, be easy to appear scald do not need dismantling electronic component or
The problem of substrate upper polarizer.
Working principle: the efficient circuit board tears panel device open when heating to the region FPC, according to the reality of circuit board
Then size controls any one ring heater 1 or annular-heating by pressing the heater button button on lower handle 4
The switch of device 28 can also open two ring heaters simultaneously and heat to the region FPC, and then meet a variety of different big
The effect of the small region FPC heating.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of efficient circuit board tears panel device, including pedestal (1), posting (2), lifting guide pillar (3) and handle (4), institute open
State the surrounding that posting (2) is slidably connected at pedestal (1), the lifting guide pillar (3) be fixedly connected on posting (2) close to its two
The front of side, it is characterised in that: the bottom of the handle (4) is fixedly connected with heating head (5), the two sides of the heating head (5)
It is rotatablely connected by rotation axis and lifting guide pillar (3)；
The heating head (5) includes supporting block (6), and the two sides of the supporting block (6) are rotated by rotation axis and lifting guide pillar (3)
Connection, the supporting block (6) are fixedly connected on the bottom of handle (4), and the lower surface of the supporting block (6) offers cavity, institute
It states and is fixedly connected with ring heater one (7) and ring heater two (8) in the cavity of supporting block (6), the ring heater
Two (8) are fixedly connected on the outer wall of ring heater one (7), and cavity interior walls of the supporting block (6) close to its bottom are fixed to be connected
It is connected to adsorption plate (9), the lower surface of the adsorption plate (9) offers vacuum absorption holes (10).
2. a kind of efficient circuit board according to claim 1 tears panel device open, it is characterised in that: outside the handle (4)
Wall is provided with heater button button, and heater button button passes through power supply line and ring heater one (7) and annular-heating
Device two (8) is connected.
3. a kind of efficient circuit board according to claim 1 tears panel device open, it is characterised in that: the ring heater one
It (7) include ring frame one (11) and pillar (12), the ring frame one (11) and pillar (12) are fixedly connected in supporting block (6)
Cavity in, the inside of the ring frame one (11) offers annular through groove one, and the ring frame one (11) passes through annular through groove
One is connected with conductive sheet one (13).
4. a kind of efficient circuit board according to claim 2 tears panel device open, it is characterised in that: the ring heater two
It (8) include ring frame two (14), the ring frame two (14) is fixedly connected in the cavity of supporting block (6), the ring frame two
(14) inside offers annular through groove two, and the ring frame two (14) is connected with conductive sheet two by annular through groove two
(15)。
5. a kind of efficient circuit board according to claim 3 tears panel device open, it is characterised in that: outside the pillar (12)
Wall is fixedly connected with graphite heating stick one (16), and the outer wall of the ring frame two (14) is fixedly connected with graphite heating stick two
(17)。
6. a kind of efficient circuit board according to claim 4 tears panel device open, it is characterised in that: the ring frame one (11)
Frame Nell wall with ring frame two (14) offers through-hole, the graphite heating stick one (16) and graphite heating stick two (17)
One end is each passed through through-hole and is fixedly connected with conductive sheet one (13) and conductive sheet two (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820605043.6U CN208437411U (en) | 2018-04-26 | 2018-04-26 | A kind of efficient circuit board tears panel device open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820605043.6U CN208437411U (en) | 2018-04-26 | 2018-04-26 | A kind of efficient circuit board tears panel device open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208437411U true CN208437411U (en) | 2019-01-29 |
Family
ID=65094222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820605043.6U Active CN208437411U (en) | 2018-04-26 | 2018-04-26 | A kind of efficient circuit board tears panel device open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208437411U (en) |
-
2018
- 2018-04-26 CN CN201820605043.6U patent/CN208437411U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190712 Address after: 410100 First Floor 101, 103, Building No. 5, Dongsan Road, Changsha Economic and Technological Development Zone, Hunan Province Patentee after: HUNAN HYFLEX TECHNOLOGY Co.,Ltd. Address before: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20190712 Address after: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 311800 Sun Jiacun 633, Datang Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Liu Xiai |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 2-5 / F, building C1, Dongfang zhizaogang, No.77, south section of Dongliu Road, Changsha Economic and Technological Development Zone, Hunan Province Patentee after: China Power Kaijie Technology Co.,Ltd. Address before: 410100 First Floor 101, 103, Building No. 5, Dongsan Road, Changsha Economic and Technological Development Zone, Hunan Province Patentee before: HUNAN HYFLEX TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |