CN104439595B - The auxiliary welding equipment of a kind of pcb board components and parts and method - Google Patents
The auxiliary welding equipment of a kind of pcb board components and parts and method Download PDFInfo
- Publication number
- CN104439595B CN104439595B CN201410594042.2A CN201410594042A CN104439595B CN 104439595 B CN104439595 B CN 104439595B CN 201410594042 A CN201410594042 A CN 201410594042A CN 104439595 B CN104439595 B CN 104439595B
- Authority
- CN
- China
- Prior art keywords
- template
- pcb board
- carrier
- welding
- welding position
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/08—Soldering by means of dipping in molten solder
- B23K1/085—Wave soldering
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The present invention relates to wave-soldering field, the concrete auxiliary welding equipment that a kind of pcb board components and parts are provided and method.Described auxiliary device, blocks template and template switching mechanism including carrier；Described carrier blocks template and includes left mould plate and right template, the first through hole for exposing pcb board the first welding position is offered on described left mould plate, offering the second through hole for exposing pcb board the second welding position in described right template, described template switching mechanism is for controlling the switching at crest nozzle exit area of left mould plate and right template.Weld the first welding position, to crest nozzle exit area, directly weld the second welding position by switching right template, it is achieved that the isolation welding of the first welding position and the second welding position, and only need a set of carrier and a set of crest spout, reduce production and maintenance cost, simplify production technology.
Description
Technical field
The present invention relates to wave-soldering field, be specifically related to auxiliary welding equipment and the side of a kind of pcb board components and parts
Method.
Background technology
Group's weldering belongs to the one of selectivity wave-soldering, and it is different according to different pcb board Pin locations customizations
Spout, can realize pcb board imposite and weld simultaneously, and efficiency is high, steady quality.In part PCB welding process
Due to the requirement of particular components, its welding procedure has particularity, such as welding battery, it is desirable to both positive and negative polarity must
Must separately weld, even if element all may be caused damage by stannum short circuit of short duration in welding；Therefore exist at present
The when of welding the components and parts of battery one class, almost all uses the mode of manual welding to carry out, or design
Two set carriers and two set crest spouts, a set of welding positive pole, a set of welding negative pole；Use human weld's solder joint
Quality is unstable, and cost of human resources rises year by year, and increasing factory uses equipment to replace manually
Welding；And when the welding of the equipment of employing, use the even many set carriers of two sets and crest spout to bring to factory
Fund and the input of maintenance cost；Meanwhile, when using the even many set carriers of two sets and the welding of crest spout, work
Skill is complicated, and welding efficiency is low.
Summary of the invention
The technical problem to be solved in the present invention is: for the deficiencies in the prior art, it is provided that a kind of pcb board unit
The auxiliary welding equipment of device, overcomes prior art need to design two sets even when welding the components and parts of battery class
The defect that many set carriers and crest spout, production and maintenance cost are high.
Another technical problem that the invention solves the problems that is: for the deficiencies in the prior art, it is provided that a kind of PCB
The auxiliary welding method of board component, the components and parts welding procedure overcoming existing battery class is complicated, welding efficiency
Low defect.
The technical solution adopted for the present invention to solve the technical problems is: provide the welding of a kind of Wave soldering apparatus
Auxiliary device, blocks template and template switching mechanism including carrier；Described carrier blocks template and includes left mould plate
With right template, described left mould plate offers the first through hole for exposing pcb board the first welding position, institute
State the second through hole offered in right template for exposing pcb board the second welding position, described template switching machine
Structure is for controlling the switching at crest nozzle exit area of left mould plate and right template.
The present invention further preferred version is: described template switching mechanism includes that be arranged in parallel two are led
Rail and be installed on guide rail for carrier block template switching transport establishment.
The present invention further preferred version is: described transport establishment include two conveyer belts be arrangeding in parallel and
Drive the drive of described conveyer belt.
The present invention further preferred version is: described drive includes being arranged at the active of conveyer belt one end
Taking turns and be arranged at the driven pulley of the conveyer belt other end, the drivewheel of two conveyer belts is connected by a synchronising (connecting) rod
Connect.
The present invention further preferred version is: described transport establishment also includes a transport motor, described same
Being additionally provided with a transport sprocket wheel on step connecting rod, described transport motor drives conveyer chain wheel to drive two conveyer belts to synchronize fortune
Dynamic.
The present invention further preferred version is: be equipped with two limited blocks, described limit on described arbitrary guide rail
Described carrier is blocked the motion of template and carries out spacing by position block.
The present invention further preferred version is: described template switching mechanism also includes supporting seat, described flat
Two guide rails that row is arranged are mounted on this support seat.
The present invention solves the welding side that another solution is that a kind of pcb board that its technical problem is used
Method, it is characterised in that comprise the following steps:
A, arranging carrier block template between pcb board carrier and crest spout, described carrier blocks template
Including left mould plate and right template, left mould plate offers and first leads to for expose pcb board the first welding position
Hole, right template offers the second through hole for exposing pcb board the second welding position；
B, adjust described left mould plate to directly over crest spout, make pcb board the first welding position and first lead to
Hole is corresponding, then welds pcb board the first welding position；
C, switch described right template to directly over crest spout, make pcb board the second welding position lead to second
Hole is corresponding, then welds pcb board the second welding position.
The present invention further preferred version is: described step C passes through mould specifically, carrier blocks template
Plate switching mechanism switches to directly over crest spout, makes pcb board the second welding position relative with the second through hole
Should, then pcb board the second welding position is welded.
The present invention further preferred version is: described template switching mechanism includes conveyer belt and limited block；
Described carrier blocks template and switches to concretely comprising the following steps directly over crest spout by template switching mechanism: pass
Sending band to drive carrier to block template motion, when moving to limited block position, carrier blocks limited piece of template gear
Living, conveyer belt moves forward a segment distance, to guarantee that carrier blocks template and arrives directly over crest spout.
The beneficial effects of the present invention is, control left mould plate and right template by template switching mechanism and spray at crest
Mouthful position switching, it is achieved the isolation welding of the first welding position and the second welding position, only need a set of carrier and
A set of crest spout, it is achieved that the even function overlapping carrier of two sets, reduces the production of carrier and safeguards into more
This, simplify production technology, decreases the expense of timing crest spout simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is that carrier of the present invention blocks template perspective view；
Fig. 2 is template switching mechanism perspective view of the present invention；
Fig. 3 is template switching mechanism perspective view of the present invention；
Fig. 4 is Q position partial enlargement structural representation in Fig. 3；
Fig. 5 is that the present invention supports seat and puts structural representation；
Fig. 6 is the Method And Principle schematic diagram of the present invention；
Fig. 7 is cell piece perspective view；
Fig. 8 is carrier and pcb board Facad structure schematic diagram；
Fig. 9 is carrier and pcb board structure intention；
Figure 10 is welding of battery film crest spout perspective view；
When Figure 11 is the welding of cell piece positive pole pin, carrier blocks template position schematic diagram；
When Figure 12 is the welding of cell piece negative pin, carrier blocks template position structural representation.
Detailed description of the invention
In conjunction with accompanying drawing, presently preferred embodiments of the present invention is elaborated.
As shown in Figure 1, 2, the auxiliary welding equipment of the Wave soldering apparatus of the embodiment of the present invention, including carrier
Block template 1 and template switching mechanism 2；Described carrier blocks template 1 and includes left mould plate 11 and right template
12, described left mould plate 11 offers the first through hole 111 for exposing pcb board the first welding position,
The second through hole 121 for exposing pcb board the second welding position is offered in described right template 12, described
Template switching mechanism 2 is for controlling the switching at crest nozzle exit area of left mould plate 11 and right template 12.This
Bright auxiliary welding device is mainly when being subjected to particular components such as battery or battery class components and parts
Use.Owing to the welding procedure of these particular components has particularity, such as welding battery, it is desirable to both positive and negative polarity
Must separately weld, even if element all may be caused damage by stannum short circuit of short duration in welding.Described first
Welding position and the second welding position refer to need the position of separately welding.At present in welding such as battery one class
During particular components, almost all uses the mode of manual welding to carry out, or design two set carrier or two overlaps ripples
Peak spout, a set of welding positive pole, a set of welding negative pole.The present invention is carrying out welding behaviour to these particular components
When making, tin liquor is driven by crest motor, the ejection of crest spout form stannum ripple, weld pad pin
Connect work.And when left mould plate 11 is positioned at crest nozzle exit area, due to blocking of left mould plate 11, stannum ripple is only
By the first through hole 111, PCB the first welding position can be welded；Weld PCB the first welding position
After, switch right template 12 to crest nozzle exit area, by the second through hole 121, pcb board second is being welded
Position is welded, thus completes pcb board the first welding position and the second welding position are separated welding.
In the present invention, left mould plate 11 and right template 12 lead to template switching mechanism 2 in fact in the switching of crest nozzle exit area
Existing, described template switching mechanism 2 can be that manual switching structure is alternatively mechanism for automatically switching, as long as can be complete
Become in the frame for movement of crest nozzle exit area switching action, left mould plate 11 and right template 12 are the present invention's
Protection domain.The particular components such as battery or battery class components and parts are carried out by the auxiliary welding equipment using the present invention
During welding operation, only need to use a set of pcb board carrier and a set of crest spout, reduce production and safeguard into
This, simplify production technology.
As it is shown on figure 3, the template switching mechanism 2 of the embodiment of the present invention includes two guide rails be arrangeding in parallel
21 and be installed on guide rail 21 for carrier block template 1 switching transport establishment 22.Described guide rail
21 are used for guiding, and function simultaneously as the installing rack of transport establishment 22.Described transport establishment 22 can be belt fortune
Transfer mechanism, gear transport establishment or chain conveyer structure etc., this transport establishment 22 is for before welding starts
Left mould plate 11 or right template 12 are transported to crest nozzle exit area, welding process completes left mould plate 11
Switching with right template 12.Transport establishment 22 in the present embodiment includes two conveyer belts 221 be arrangeding in parallel
And drive the drive 222 that described conveyer belt 221 moves.When drive 222 drives conveyer belt 221 to move
Both can be can be employing manual actuation mode, it is also possible to motor-driven mode.Further, described transmission
Wheel 222 includes the drivewheel being arranged at conveyer belt 221 one end and is arranged at the driven of conveyer belt 221 other end
Wheel, the drivewheel of two conveyer belts 221 is connected by a synchronising (connecting) rod 223.Synchronising (connecting) rod 223 connects two
After drivewheel, two conveyer belts 221 will be synchronized with the movement so that carry out carrier block template 1 switch time, fortune
Dynamic more steady, the reliability of beneficially raising system.Further, described transport establishment 22 also includes
One transport motor 224, described synchronising (connecting) rod 223 is additionally provided with a transport sprocket wheel, described transport motor 224
Conveyer chain wheel is driven to drive two conveyer belts 221 to be synchronized with the movement.Conveyer chain wheel belt is driven by transport motor 224
Dynamic two conveyer belts 221 are synchronized with the movement and can realize automation mechanized operation, are conducive to improving production efficiency.Certainly, fortune
Defeated motor 224 is not limited in chaindriven mode to the driving of conveyer belt 221, its be alternatively gear drive,
The modes such as V belt translation realize.
As shown in Figure 3,4, in order to prevent transporting positioning precision not, arbitrary guide rail of the embodiment of the present invention
Being equipped with two limited blocks 23 on 21, the motion that described carrier is blocked template 1 by described limited block 23 limits
Position.It is blocked when carrier blocks when template 1 is transported to limited block 23 position, and conveyer belt 221 is permissible
Continue to run forward a segment distance, to guarantee that carrier blocks template 1 motion and puts in place.I.e. ensure the first through hole
111 or second through hole 121 and pcb board need the position of welding corresponding.It addition, described arbitrary guide rail 21
Length at least carrier block 1.5 times of template 1, to ensure that carrier blocks the space of template 1 switching.
As it is shown in figure 5, the template switching mechanism 2 of the embodiment of the present invention also includes supporting seat 24, described flat
Two guide rails 21 that row is arranged are mounted on this support seat 24.Article two, the spacing of guide rail 21 is slightly larger than carrying
Tool blocks the width of template 1, to ensure that carrier blocks the positioning precision of template 1 and guides smooth and easy.Described
Support seat 24 is for being arranged at Wave soldering apparatus by the auxiliary welding equipment of the present invention.Set on this support seat 24
There is compression spring 241, elimination carrier can be played when welding and block between template 1 and pcb board carrier
The effect in gap.
The auxiliary welding method of a kind of pcb board components and parts of the present invention as shown in Figure 6, it is characterised in that include
Following steps: A, arranging carrier block template between pcb board carrier and crest spout, described carrier hides
Gear template includes left mould plate and right template, left mould plate offers for exposing pcb board the first welding position
First through hole, right template offers the second through hole for exposing pcb board the second welding position；B, tune
Whole described left mould plate, to directly over crest spout, makes pcb board the first welding position corresponding with the first through hole,
Then pcb board the first welding position is welded；C, switch described right template to directly over crest spout,
Make pcb board the second welding position corresponding with the second through hole, then pcb board the second welding position is welded
Connect.Further, described step C switches to ripple specifically, carrier blocks template by template switching mechanism
Directly over peak spout, make pcb board the second welding position corresponding with the second through hole, then to pcb board second
Welding position is welded.Described template switching mechanism includes conveyer belt and limited block；Described carrier blocks mould
Plate switches to concretely comprising the following steps directly over crest spout by template switching mechanism: conveyer belt drives carrier to hide
Gear template motion, when moving to limited block position, carrier blocks limited piece of template and blocks, and conveyer belt continues
Travel forward a segment distance, to guarantee that carrier blocks template and arrives directly over crest spout.
Technical scheme is further illustrated as a example by the welding of cell piece below on pcb board.
As it is shown in fig. 7, this cell piece 3 has two positive pole pins 31, a negative pin 32.This weldering
Connect carrier 4 corresponding to the pcb board of cell piece 3 as shown in Figure 8,9, carrier 4 back side be provided with exposes corresponding
The opening of battery pin, and cell piece 3 requires both positive and negative polarity separately welding when welding, according to Figure 10 institute
The crest spout shown directly welds, and because of company's stannum short circuit during welding, cell piece 3 can be caused damage.For keeping away
Exempt from the generation of above-mentioned damage phenomenon, the auxiliary welding equipment of the present invention can be used when welding cell piece 3.
As shown in fig.7-12, we define the positive pole pin 31 that described first welding position is cell piece 3
Position, the second welding position is negative pin 32 position of cell piece 3.First at carrier and crest during welding
Carrier is set between spout and blocks template 1, and carrier is blocked template 1 move to one end of guide rail 21, as
Right-hand member, now carrier blocks template 1 and is limited by the limited block 23 of this end, just aligns with carrier, carrier
Blocking template 1 can be blocked by carrier negative pole aperture position, spill positive pole aperture position, body of heater rises and will carry
Tool blocks pressing bottom template 1 and carrier, opens wave soldering；After welding, body of heater declines a certain distance,
Carrier blocks separates a segment distance between template 1 and carrier, carrier is blocked template 1 by template switching mechanism 2
Switching to guide rail 21 other end, now carrier blocks template 1 and is limited, the most just by the limited block 23 of this end
Aliging with carrier, carrier blocks template 1 can block the aperture position of positive pole, spills the aperture position of negative pole,
Body of heater repeats to rise reset Aligning control after welding action, and the transport guide rails 21 of Wave soldering apparatus is by carrier and electricity
Pond sheet 3 sends equipment.The isolation of 100%, the PCB of charged pool sheet 3 is realized in order to ensure both positive and negative polarity during welding
The contact surface of plate and carrier, carrier and carrier block can increase the elastic packings such as silica gel between the contact surface of template 1
Material, can effectively prevent tin liquor from causing both positive and negative polarity short circuit along the gap seepage flow between binding face.
As described above, only preferred embodiment, it is not intended to limit the scope of the present invention,
All equivalence changes made according to scope of the present invention patent or modification, be all the present invention and contained.
Claims (10)
1. the auxiliary welding equipment of pcb board components and parts, it is characterised in that: include that carrier blocks template and mould
Plate switching mechanism；Described carrier blocks template and includes left mould plate and right template, and described left mould plate is offered
There is the first through hole for exposing pcb board the first welding position, described right template offers for revealing
Go out the second through hole of pcb board the second welding position, described template switching mechanism be used for controlling left mould plate and
Right template is in the switching of crest nozzle exit area.
Auxiliary welding equipment the most according to claim 1, it is characterised in that: described template switching mechanism bag
Include two guide rails be arrangeding in parallel and be installed on guide rail the transporter blocking template switching for carrier
Structure.
Auxiliary welding equipment the most according to claim 2, it is characterised in that: described transport establishment includes two
The conveyer belt be arrangeding in parallel and the drive driving described conveyer belt.
Auxiliary welding equipment the most according to claim 3, it is characterised in that: described drive includes arranging
Drivewheel in conveyer belt one end and be arranged at the driven pulley of the conveyer belt other end, the active of two conveyer belts
Wheel is connected by a synchronising (connecting) rod.
Auxiliary welding equipment the most according to claim 4, it is characterised in that: described transport establishment also includes
One transport motor, described synchronising (connecting) rod is additionally provided with a transport sprocket wheel, and described transport motor drives transport
Sprocket wheel drives two conveyer belts to be synchronized with the movement.
Auxiliary welding equipment the most according to claim 5, it is characterised in that: it is all provided with on described arbitrary guide rail
Having two limited blocks, described carrier is blocked the motion of template and carries out spacing by described limited block.
Auxiliary welding equipment the most according to claim 5, it is characterised in that: described template switching mechanism is also
Including supporting seat, described in two guide rails be arrangeding in parallel be mounted on this support seat.
8. the auxiliary welding method of pcb board components and parts, it is characterised in that comprise the following steps:
A, arranging carrier block template between pcb board carrier and crest spout, described carrier blocks template
Including left mould plate and right template, left mould plate offers and first leads to for expose pcb board the first welding position
Hole, right template offers the second through hole for exposing pcb board the second welding position；
B, adjust described left mould plate to directly over crest spout, make the first through hole and pcb board the first welding position
Put corresponding, then pcb board the first welding position is welded；
C, switch described right template to directly over crest spout, make the second through hole and pcb board the second welding position
Put corresponding, then pcb board the second welding position is welded.
Welding method the most according to claim 8, it is characterised in that: described step C is specifically, carrier
Block template and switch to directly over crest spout by template switching mechanism, make pcb board the second welding position
Put corresponding with the second through hole, then pcb board the second welding position is welded.
Welding method the most according to claim 9, it is characterised in that: described template switching mechanism includes
Conveyer belt and limited block；Described carrier blocks template and is just switching to crest spout by template switching mechanism
Concretely comprising the following steps of top: conveyer belt drives carrier to block template motion, when moving to limited block position
Time carrier block limited piece of template and block, conveyer belt moves forward a segment distance, to guarantee to carry
Tool blocks template and arrives directly over crest spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410594042.2A CN104439595B (en) | 2014-10-29 | 2014-10-29 | The auxiliary welding equipment of a kind of pcb board components and parts and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410594042.2A CN104439595B (en) | 2014-10-29 | 2014-10-29 | The auxiliary welding equipment of a kind of pcb board components and parts and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104439595A CN104439595A (en) | 2015-03-25 |
| CN104439595B true CN104439595B (en) | 2016-11-23 |
Family
ID=52886775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410594042.2A Active CN104439595B (en) | 2014-10-29 | 2014-10-29 | The auxiliary welding equipment of a kind of pcb board components and parts and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104439595B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107072140B (en) * | 2017-05-17 | 2022-04-12 | 台州学院 | Auxiliary installation mechanism in safety-specified capacitor installation equipment |
| CN106973564B (en) * | 2017-05-17 | 2022-04-12 | 台州学院 | Mounting equipment for mounting safety capacitor on circuit board |
| CN110091024B (en) * | 2019-04-26 | 2021-02-09 | 桂林航天工业学院 | Equipment for welding circuit board |
| CN112139620B (en) * | 2020-09-26 | 2022-04-01 | 黄山学院 | Device and method for full-automatic control of selective wave soldering |
| CN117206623B (en) * | 2023-11-07 | 2024-01-26 | 昆山羿冠电子科技有限公司 | Welding device for PCB |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0346395A (en) * | 1989-07-14 | 1991-02-27 | Fujitsu Ltd | Device for soldering electronic part to printed board |
| US5176312A (en) * | 1991-08-12 | 1993-01-05 | Brian Lowenthal | Selective flow soldering apparatus |
| NL1017843C2 (en) * | 2001-04-12 | 2002-10-22 | Vitronics Soltec B V | Device for selective soldering. |
| CN103100780A (en) * | 2011-11-15 | 2013-05-15 | 西安中科麦特电子技术设备有限公司 | Welding location device with accurate location of selective crest welder |
| CN103112690A (en) * | 2011-11-16 | 2013-05-22 | 西安中科麦特电子技术设备有限公司 | Printed circuit board (PCB) locating device |
-
2014
- 2014-10-29 CN CN201410594042.2A patent/CN104439595B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104439595A (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104439595B (en) | The auxiliary welding equipment of a kind of pcb board components and parts and method | |
| CN205341168U (en) | Automatic dispensing device | |
| CN103506825B (en) | A kind of packing ring pay-off | |
| CN109340233A (en) | A kind of electronic product auxiliary material automation make-up machine | |
| CN103369854B (en) | Side-by-side double-layer single-rail surface mount system workbench | |
| CN207909906U (en) | A kind of welding equipment of the joint welding device and convergent belt of convergent belt and battery strings interconnection | |
| CN105734653B (en) | A kind of feed collet conveying mechanism and electroplating device | |
| CN109175581A (en) | Photovoltaic cell efficient welding device and welding procedure | |
| CN102343756B (en) | Full-automatic laser carving machine | |
| CN105525322B (en) | A kind of plank conveying mechanism and electroplating device | |
| US10713447B2 (en) | Backlight position correction device | |
| CN106808042B (en) | Automatic welding device and welding method | |
| CN113427688A (en) | Rubber dipping mechanism and glove rubber dipping system | |
| CN103624428A (en) | Automatic welding machine for electric appliance element fastening thin plate | |
| CN206590557U (en) | A kind of FPC plates loading and unloading double-manipulator | |
| CN104843431A (en) | Progressive workpiece conveying device | |
| CN203713285U (en) | Novel overturning mechanism of perfect binding packaging machine | |
| CN101278761B (en) | Respirator ear belt assemble mechanism | |
| CN108080762A (en) | Wireless charging module production welding equipment | |
| CN204524489U (en) | A kind of mobile device of selective spraying machine | |
| CN103802523B (en) | A kind of apparatus for binding books Novel turnover mechanism | |
| CN201105531Y (en) | PCB plate secondary clamping device | |
| CN205529089U (en) | Panel conveying mechanism and electroplating device | |
| CN202667852U (en) | Automatic tin soldering device | |
| KR20220088280A (en) | Adhesive coating device of lens feeder for LED and lens attachment method using the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220214 Address after: 518000 office building 201, No. 1, Tianyang Sixth Road, Dongfang community, Songgang street, Bao'an District, Shenzhen, Guangdong Province Patentee after: SHENZHEN HAOBAO TECHNOLOGY Co.,Ltd. Address before: 518000 Haobao Industrial Park, No. 43, Shajing xinerhongxiang Industrial Zone, Bao'an District, Shenzhen, Guangdong Province Patentee before: HB AUTOMATION EQUIPMENT Co.,Ltd. |