CN109396721A - Welding fixture and bonding machine - Google Patents
Welding fixture and bonding machine Download PDFInfo
- Publication number
- CN109396721A CN109396721A CN201811474145.XA CN201811474145A CN109396721A CN 109396721 A CN109396721 A CN 109396721A CN 201811474145 A CN201811474145 A CN 201811474145A CN 109396721 A CN109396721 A CN 109396721A
- Authority
- CN
- China
- Prior art keywords
- welding
- casing
- reinforcing rib
- block
- welding fixture
- 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.)
- Granted
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a kind of welding fixture and bonding machines, for casing and reinforcing rib to be fixedly clamped and automatic welding, including pedestal, the accommodation groove for accommodating casing is offered on pedestal, elastic hold-down mechanism is provided with outside accommodation groove, elastic hold-down mechanism includes support portion and compressed part, elastic parts is provided between support portion and compressed part, compressed part includes the lifting arm and clamping arm being fixedly connected, clamping arm is extended to accommodation groove direction is prominent, the end of clamping arm is provided with the compact heap extended downwardly, the reinforcing rib is pressed on the corresponding position on casing by compact heap；Bonding machine includes cabinet, conveying device, casing grabbing device, reinforcing rib grabbing device, CCD detection device, the first welder, the second welder and rotation charging tray is provided on cabinet, welding fixture setting is on rotation charging tray.The present invention realizes automatic welding, keeps the bond pad locations of welding more accurate by the way that welding fixture is arranged, improves welding efficiency.
Description
Technical field
The present invention relates to manufacture welding fields, and in particular to a kind of welding fixture and bonding machine for casing reinforcing rib.
Background technique
It is all welded with reinforcing rib on the more and more casings of present electronic product, in the process that casing and reinforcing rib weld
In, it needs to weld again after first fixing reinforcing rib.
The welding of casing and reinforcing rib is usually carried out by worker manually at present, add man-hour requirement worker manually by casing and
Reinforcing rib is mounted on corresponding fixture, is reused welding gun and is welded together casing and end cap, and efficiency is lower, the labour of worker
Intensity is larger, and manual operation is easy to appear fault, it is difficult to weldering cigarette, the high temperature for guaranteeing product quality, and generating in welding process
Welding slag is also easy to damage worker, and there are some potential safety problemss.
And the fixture for being currently used for installation casing and reinforcing rib is only used for fixing casing and reinforcing rib position, cannot
It realizes positioning action, weldering can not be easy to cause during the welding process according to the opposite clamped position for adjusting the two of solder joint
Point deviates.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of welding fixtures for clamping casing and reinforcing rib, and
A kind of bonding machine for capableing of automatic welding is provided.
In order to solve the above-mentioned technical problems, the present invention provides a kind of welding fixtures, for clamping casing and reinforcing rib
It fixes, including pedestal, the first block, the second block, the first positioning device, the second positioning dress is disposed on the pedestal
It sets, first block, the second block, the first positioning device, the second positioning device constitute the accommodation groove for accommodating casing, institute
It states and is provided with elastic hold-down mechanism outside accommodation groove, the elastic hold-down mechanism bottom is provided with sliding slot, is provided on the pedestal
With the matched sliding rail of sliding slot, the elastic hold-down mechanism slides setting on the sliding rail, and the elastic hold-down mechanism includes branch
Support part and compressed part, are provided with elastic parts between the support portion and the compressed part, the compressed part includes being fixedly connected
Lifting arm and clamping arm, the clamping arm to accommodation groove direction it is prominent be extended, the end of the clamping arm be provided with to
The reinforcing rib is pressed on the corresponding position on casing by the compact heap of lower extension, the compact heap.
In a preferred embodiment of the present invention, further comprise the support portion include "L" shaped support base and setting exist
Supporting block on the support base, the elastic parts are arranged between the supporting block and the lifting arm.
In a preferred embodiment of the present invention, lifting arm described further connects driving device, and the driving device can
It pushes the lifting arm to move up, and entire elastic hold-down mechanism can be pushed to slide along sliding rail to accommodation groove direction.
It further comprise that limiting through hole is offered on the lifting arm in a preferred embodiment of the present invention, the pedestal
There are two gag lever posts for upper setting, and the limiting through hole can be respectively fitted on two gag lever posts under the drive of the drive, be made
Elastic hold-down mechanism completes primary sliding compression movement.
It further comprise first positioning device including being arranged on the base in a preferred embodiment of the present invention
The first fixed block and the first pushing block, first pushing block slides setting on the base, and first fixed block is set respectively
It sets and is respectively arranged with the bullet that can be compressed between the two sides of first positioning device, first fixed block and the first pushing block
Property component.
It further comprise second positioning device including being arranged on the base in a preferred embodiment of the present invention
Second the second pushing block of fixed block, second pushing block slides setting on the base, and second fixed block is respectively set
The elasticity that can be compressed is respectively arranged between the two sides of second positioning device, second fixed block and the second pushing block
Component.
It further comprise that first block is vertically arranged with the second block in a preferred embodiment of the present invention, it is described
First positioning device and the second positioning device are vertically arranged.
In order to solve the above-mentioned technical problems, the present invention provides a kind of bonding machine, including above-mentioned welding fixture, the welding
Machine further includes cabinet, and conveying device, casing grabbing device, reinforcing rib grabbing device, CCD detection are respectively arranged on the cabinet
Device, the first welder, the second welder and rotation charging tray, the welding fixture are arranged on the rotation charging tray.
In a preferred embodiment of the present invention, there are six station, each stations point for setting on rotation charging tray described further
Casing and reinforcing rib crawl feeding station, CCD detection station, the first welding post, the second welding post, welding detection are not corresponded to
Discharge station after station, welding is correspondingly arranged on a welding fixture, the casing grabbing device and reinforcing rib on each station
Grabbing device respectively grabs casing and reinforcing rib on welding fixture.
It further comprise distinguishing on first welder and the second welder in a preferred embodiment of the present invention
It is provided with the first welding rifle and the second welding rifle, the first welding rifle welds the casing and reinforcing rib from top,
The second welding rifle welds casing and reinforcing rib from side.
Beneficial effects of the present invention:
One, provide it is a kind of for fixing the fixture of casing and reinforcing rib, compared with prior art, first by the position of casing
Fixation is set, prevents to deviate by casing clamping by the first positioning device and the second positioning device, uses elastic compression machine later
Structure fixes the position of reinforcing rib, prevents that solder joint offset occurs in welding process, leads to failure welding；All elastic compression simultaneously
Component is elastic compression component, compared to cylinder-pressing, there is good resilience, prevents during compression, due to pressure
The case where casing caused by clamp force excessive two or reinforcing rib deform.
Secondly, provide a kind of bonding machine, including above-mentioned welding fixture, further include cabinet, be respectively arranged on cabinet defeated
Send device, casing grabbing device, reinforcing rib grabbing device, CCD detection device, the first welder, the second welder and rotation
Turn charging tray, welding fixture is arranged on the rotation charging tray, bonding machine realization through the invention from feeding, welding, detection, under
Expect that the automatic welding being integrated realizes automatic welding compared with prior art, keep the bond pad locations of welding more accurate,
Welding efficiency is improved, improves production product quality, while reducing manual steps, prevents the manual operation in welding from making mistakes,
Or weldering cigarette, the high temperature welding slag generated in welding process damages worker, reduces security risk.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of welding fixture of the invention；
Fig. 2 is the structural schematic diagram of the elastic hold-down mechanism of welding fixture of the invention；
Fig. 3 is the structural schematic diagram of bonding machine of the invention.
Figure label explanation: 1, pedestal；2, accommodation groove；21, the first block；22, the second block；23, the first positioning device；
24, the second positioning device；3, elastic hold-down mechanism；31, elastic parts；32, lifting arm；33, clamping arm；34, compact heap；35,
Support base；36, supporting block；37, limiting through hole；4, sliding slot；5, sliding rail；6, gag lever post；
10, cabinet；20, supplied materials conveyer belt；30, casing grabbing device；40, reinforcing rib grabbing device；50, CCD detection dress
It sets；60, the first welder；70, the second welder；80, blanking conveyer belt；90, charging tray is rotated.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, so that those skilled in the art can be with
It more fully understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
Referring to Fig.1 shown in -2, an a kind of embodiment of welding fixture of the invention, the welding fixture be used for casing and
Reinforcing rib is fixedly clamped, including pedestal 1, and the first block 21, the positioning of the second block 22, first are disposed on the pedestal 1
Device 23, the second positioning device 24, first block 21, the second block 22, the first positioning device 23, the second positioning device 24
Higher than four sides that the pedestal 1 projects upwards the accommodation groove 2 that setting is constituted for accommodating casing placement, first block 21
It is arranged in a mutually vertical manner with the second block 22, first positioning device 23 and the second positioning device 24 are arranged in a mutually vertical manner；It is described
It is provided with elastic hold-down mechanism 3 outside accommodation groove 2,3 bottom of elastic hold-down mechanism is provided with sliding slot 4, is arranged on the pedestal 1
Have and slides setting, the elastic hold-down mechanism 3 on the sliding rail 5 with the matched sliding rail 5 of sliding slot 4, the elastic hold-down mechanism 3
Including support portion and compressed part, elastic parts 31 is provided between the support portion and the compressed part, the compressed part includes
The lifting arm 32 and clamping arm 33 being fixedly connected, the clamping arm 33 are extended to 2 direction of accommodation groove is prominent, the clamping arm
33 end is provided with the compact heap 34 extended downwardly, and the reinforcing rib is pressed on the correspondence position on casing by the compact heap 34
It sets.
The support portion includes "L" shaped support base 35 and the supporting block 36 that is arranged on the support base 35, the branch
Bracer 36 is provided projectingly on the side of "L" shaped support base 35, the position pair of 36 position of supporting block and the lifting arm 32
It should be arranged, the elastic parts 31 is arranged between the supporting block 36 and the lifting arm 32, and the elastic parts 31 is etc.
Away from spring, since the position of supporting block 36 is fixed, so downward to the lifting arm 32 1 under the action of elastic parts 31
Elastic force because the lifting arm 32 is fixedly connected with the clamping arm 33, simultaneously give 33 1 downward pressures of clamping arm
Reinforcing rib can be pressed on the corresponding position of the casing by the compact heap 34 of power, 33 end of clamping arm.
35 bottom of support base is provided with and the matched sliding slot 4 of the sliding rail 5, the connection of the lifting arm 32 driving dress
It sets, the driving device can push the lifting arm 32 to move up, and entire elastic hold-down mechanism 3 can be pushed along cunning
Rail 5 is slided to 2 direction of accommodation groove, limiting through hole 37 is offered on the lifting arm 32, there are two limits for setting on the pedestal 1
Bar 6, two gag lever posts 6 are different at a distance from accommodation groove 2, and the limiting through hole 37 can cover respectively under the drive of the drive
On two gag lever posts 6, before start-up operation, 37 sets of limiting through hole on the lifting arm 32 are apart from the farther away limit of accommodation groove
On bar 6, the end of clamping arm 33 is wanted outside the accommodation groove 2 at this time, and the driving device pushes up the lifting arm 32, together
When push entire elastic hold-down mechanism 3 along sliding rail 5 to 2 direction of accommodation groove slide, reach on the closer gag lever post 6 of accommodation groove
Fang Hou, driving device stop working, and the lifting arm 32 is pressed downward being set on gag lever post 6 by elastic parts 31, compress at this time
Arm 33 extend into 2 top of accommodation groove, and the compact heap 34 is pressed on reinforcing rib, and elastic hold-down mechanism 3 is made to complete once to slide pressure
Tight movement.
First positioning device 23 includes that 1 the first fixed block on the base is arranged and slides on pedestal 1 to set
The first pushing block set, first fixed block are separately positioned on the two sides of first positioning device 23, first fixed block
And first be respectively arranged with the spring that can be compressed between pushing block, second positioning device 24 includes being arranged in the pedestal 1
On the second fixed block and the second pushing block of setting is slided on pedestal 1, second fixed block is separately positioned on described second
The two sides of positioning device 24 are respectively arranged with the spring that can be compressed between second fixed block and the second pushing block.
Specific operating procedure is as follows:
1, casing is placed in accommodation groove 2, the first positioning device 23 and the second positioning device 24 respectively clamp casing
Positioning；
2, reinforcing rib is placed on to the position of needs and casing welding, the driving device pushes up the lifting arm
32, lifting arm 32 drives entire elastic hold-down mechanism 3 to rise, while pushing entire elastic hold-down mechanism 3 along sliding rail 5 to accommodation groove
The sliding of 2 directions, after reaching above the closer gag lever post 6 of accommodation groove 2, driving device stops working, and elastic parts 31 is by institute
It states lifting arm 32 to be pressed downward being set on gag lever post 6, the clamping arm 33 has downward under the action of elastic parts 31 at this time
The compact heap 34 of pressure, end is pressed on the reinforcing rib, and the reinforcing rib is fixed on welding position, makes elastic compression machine
Structure 3 is completed once to slide compression movement.
3, it is welded after compressing casing and reinforcing rib, after the completion of welding, the driving device pushes up the liter
Arm 32 drops, and lifting arm 32 drives entire elastic hold-down mechanism 3 to rise, while pushing entire elastic hold-down mechanism 3 along sliding rail 5 to remote
It is slided from 2 direction of accommodation groove, after reaching above the farther away gag lever post 6 of accommodation groove 2, driving device stops working, and is restored to
Position when start-up operation.
Referring to shown in Fig. 3, an embodiment of bonding machine of the invention, including above-mentioned welding fixture, the bonding machine are also wrapped
Cabinet 10 is included, conveying device, casing grabbing device 30, reinforcing rib grabbing device 40, CCD inspection are respectively arranged on the cabinet 10
Device 50, the first welder 60, the second welder 70 and rotation charging tray 90, the welding fixture is surveyed to be arranged in the rotation
On charging tray 90.
The conveying device includes supplied materials conveyer belt 20 and blanking conveyer belt 80, and the supplied materials conveyer belt 20 is used for transporter
Shell, the blanking conveyer belt 80 are used to transport the weldment of casing and reinforcing rib.
The casing grabbing device 30 is feeding, discharge mechanical arm, is put for taking out casing from supplied materials conveyer belt 20
It sets on welding fixture, or is placed on blanking biography for taking out the finished product after casing and reinforcing rib welding from welding fixture
It send on band 80.
The reinforcing rib grabbing device 40 is reinforcing rib catching robot arm, for reinforcing rib crawl to be placed on weld clip
On tool with the weld of casing.
The CCD detection device 50 can be detected the relative position of casing and reinforcing rib before welding, guarantee solder joint
Corresponding position is accurate.
There are six stations for setting on the rotation charging tray 90:
First station is that casing and reinforcing rib grab feeding station, and casing is placed on first by the casing grabbing device 30
On the welding fixture of station, reinforcing rib crawl is placed on the welding fixture of the first station by the reinforcing rib grabbing device 40,
The rotation of charging tray 90 is rotated after placement to second station.
The second station is CCD detection station, and CCD detection device 50 examines the relative position of casing and reinforcing rib
It surveys, after detecting location confirmation, the position of casing and reinforcing rib is fixedly clamped by welding fixture, rotates charging tray 90 after the completion of fixed and revolves
Go to 3rd station.
The 3rd station is the first welding post, is provided with the first welding rifle on first welder 60, described
First welding rifle welds the casing and reinforcing rib from top, since the compact heap 34 on welding fixture is pressed described
On reinforcing rib, so the first welding rifle welds edge from top, the rotation of rotation charging tray 90 is to the after the completion of edge welding
Four stations, and during rotation, the elastic hold-down mechanism 3 on the welding fixture is no longer pressed on reinforcing rib.
4th station is the second welding post, is provided with the second welding rifle on second welder 70, described
Second welding rifle welds casing and reinforcing rib from side, to the pressing of compact heap 34 in 3rd station in the reinforcing rib
On position welded, the rotation of charging tray 90 is rotated after welding to the 5th station.
5th station is welding detection station, and the CCD detection device 50 detects position and the welding of weld pads
The relative position of back cabinet and reinforcing rib, qualified products are rotated to the 6th station after detection.
6th station is discharge station after welding, after the casing grabbing device 30 welds casing and reinforcing rib
Finished product takes out from welding fixture and is placed on blanking conveyer belt 80, so far completes the process of automatic welding.
A welding fixture is correspondingly arranged on each station, can disposable six stations work at the same time.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art's made equivalent substitute or transformation on the basis of the present invention, in the present invention
Protection scope within.Protection scope of the present invention is subject to claims.
Claims (10)
1. a kind of welding fixture, for casing and reinforcing rib to be fixedly clamped, which is characterized in that including pedestal, on the pedestal
Be disposed with the first block, the second block, the first positioning device, the second positioning device, first block, the second block,
First positioning device, the second positioning device constitute the accommodation groove for accommodating casing, and elastic compression is provided with outside the accommodation groove
Mechanism, the elastic hold-down mechanism bottom are provided with sliding slot, are provided on the pedestal and the matched sliding rail of sliding slot, the elasticity
Hold-down mechanism slides setting on the sliding rail, and the elastic hold-down mechanism includes support portion and compressed part, the support portion with
Elastic parts is provided between the compressed part, the compressed part includes the lifting arm and clamping arm being fixedly connected, the compression
Arm is extended to accommodation groove direction is prominent, and the end of the clamping arm is provided with the compact heap extended downwardly, the compact heap
The corresponding position reinforcing rib being pressed on casing.
2. welding fixture as described in claim 1, which is characterized in that the support portion includes "L" shaped support base and setting
Supporting block on the support base, the elastic parts are arranged between the supporting block and the lifting arm.
3. welding fixture as described in claim 1, which is characterized in that the lifting arm connects driving device, the driving dress
Setting can push the lifting arm to move up, and entire elastic hold-down mechanism can be pushed sliding to accommodation groove direction along sliding rail
It is dynamic.
4. welding fixture as claimed in claim 3, which is characterized in that offer limiting through hole, the bottom on the lifting arm
There are two gag lever posts for setting on seat, and the limiting through hole can be respectively fitted on two gag lever posts under the drive of the drive,
Elastic hold-down mechanism is set to complete primary sliding compression movement.
5. welding fixture as described in claim 1, which is characterized in that first positioning device includes being arranged in the pedestal
On the first fixed block and the first pushing block, first pushing block slides setting on the base, the first fixed block difference
The two sides of first positioning device are set, and being respectively arranged between first fixed block and the first pushing block can compress
Elastic parts.
6. welding fixture as described in claim 1, which is characterized in that second positioning device includes being arranged in the pedestal
On second the second pushing block of fixed block, second pushing block slides setting on the base, and second fixed block is set respectively
It sets and is respectively arranged with the bullet that can be compressed between the two sides of second positioning device, second fixed block and the second pushing block
Property component.
7. welding fixture as described in claim 1, which is characterized in that first block is vertically arranged with the second block, institute
It states the first positioning device and the second positioning device is vertically arranged.
8. a kind of bonding machine, which is characterized in that including welding fixture described in right 1-7 any one, the bonding machine is also wrapped
Include cabinet, be respectively arranged on the cabinet conveying device, casing grabbing device, reinforcing rib grabbing device, CCD detection device,
First welder, the second welder and rotation charging tray, the welding fixture are arranged on the rotation charging tray.
9. bonding machine as claimed in claim 8, which is characterized in that there are six station, Mei Gegong for setting on the rotation charging tray
Position respectively corresponds casing and reinforcing rib crawl feeding station, CCD detection station, the first welding post, the second welding post, welding
Discharge station after detection station, welding, is correspondingly arranged on a welding fixture on each station, the casing grabbing device and plus
Strengthening tendons grabbing device respectively grabs casing and reinforcing rib on welding fixture.
10. bonding machine as claimed in claim 8, which is characterized in that divide on first welder and the second welder
It is not provided with the first welding rifle and the second welding rifle, the first welding rifle welds the casing and reinforcing rib from top
It connects, the second welding rifle welds casing and reinforcing rib from side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811474145.XA CN109396721B (en) | 2018-12-04 | 2018-12-04 | Welding jig and welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811474145.XA CN109396721B (en) | 2018-12-04 | 2018-12-04 | Welding jig and welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109396721A true CN109396721A (en) | 2019-03-01 |
| CN109396721B CN109396721B (en) | 2023-08-11 |
Family
ID=65457076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811474145.XA Active CN109396721B (en) | 2018-12-04 | 2018-12-04 | Welding jig and welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109396721B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030071106A1 (en) * | 2001-10-17 | 2003-04-17 | Zvi Bendat | Precision bond head for mounting semiconductor chips |
| WO2012022063A1 (en) * | 2010-08-20 | 2012-02-23 | 深圳市吉阳自动化科技有限公司 | Epicyclic clamp, method and device for assembling power cell |
| CN205355182U (en) * | 2015-12-04 | 2016-06-29 | 广东鸿宝科技有限公司 | Lithium cell electricity core anchor clamps |
| CN206561233U (en) * | 2017-02-28 | 2017-10-17 | 广东长盈精密技术有限公司 | Spot welding tool |
| CN107335949A (en) * | 2017-06-01 | 2017-11-10 | 广东天机工业智能系统有限公司 | Automatic pressing material device |
| CN207043586U (en) * | 2017-08-01 | 2018-02-27 | 大族激光科技产业集团股份有限公司 | A kind of mobile phone shell antenna slot laser cutting tool and equipment |
| CN207272480U (en) * | 2017-06-02 | 2018-04-27 | 广东国哲自动化设备有限公司 | A kind of casing and end cap automatic welding machine |
-
2018
- 2018-12-04 CN CN201811474145.XA patent/CN109396721B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030071106A1 (en) * | 2001-10-17 | 2003-04-17 | Zvi Bendat | Precision bond head for mounting semiconductor chips |
| WO2012022063A1 (en) * | 2010-08-20 | 2012-02-23 | 深圳市吉阳自动化科技有限公司 | Epicyclic clamp, method and device for assembling power cell |
| CN205355182U (en) * | 2015-12-04 | 2016-06-29 | 广东鸿宝科技有限公司 | Lithium cell electricity core anchor clamps |
| CN206561233U (en) * | 2017-02-28 | 2017-10-17 | 广东长盈精密技术有限公司 | Spot welding tool |
| CN107335949A (en) * | 2017-06-01 | 2017-11-10 | 广东天机工业智能系统有限公司 | Automatic pressing material device |
| CN207272480U (en) * | 2017-06-02 | 2018-04-27 | 广东国哲自动化设备有限公司 | A kind of casing and end cap automatic welding machine |
| CN207043586U (en) * | 2017-08-01 | 2018-02-27 | 大族激光科技产业集团股份有限公司 | A kind of mobile phone shell antenna slot laser cutting tool and equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109396721B (en) | 2023-08-11 |
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