CN113020871B - Welding fixture suitable for capacitors with various shapes - Google Patents
Welding fixture suitable for capacitors with various shapes Download PDFInfo
- Publication number
- CN113020871B CN113020871B CN202110313275.0A CN202110313275A CN113020871B CN 113020871 B CN113020871 B CN 113020871B CN 202110313275 A CN202110313275 A CN 202110313275A CN 113020871 B CN113020871 B CN 113020871B
- Authority
- CN
- China
- Prior art keywords
- welding
- feeding tray
- limiting
- feeding
- baffle
- 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
- 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
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a welding fixture suitable for capacitors with various shapes, which belongs to the technical field of capacitor production, and comprises a feeding conveyer belt and a discharging conveyer belt, wherein the feeding conveyer belt is connected with a rotatable body feeding tray, the discharging conveyer belt is arranged at one side of the body feeding tray, mounting grooves are formed in the body feeding tray in an annular array manner, limit fixtures of a capacitor body are movably arranged in each mounting groove, each limit fixture comprises a limit block, and a ladder groove is formed in the limit block; one side of the body feeding disc is provided with a soldering lug feeding device, the soldering lug feeding device comprises a rotatable soldering lug feeding disc, blanking holes are formed in the annular array on the soldering lug feeding disc, and soldering lug adsorption devices are symmetrically arranged on two sides of the blanking holes; the welding plate feeding tray is higher than the body feeding tray, an overlapping part is formed by vertical projection of the welding plate feeding tray and the body feeding tray, a welding device is arranged above a blanking hole on one side of the welding plate feeding tray, and the welding device is arranged above the overlapping position of the welding plate feeding tray and the body feeding tray.
Description
Technical Field
The invention relates to the technical field of capacitor production, in particular to a welding fixture applicable to capacitors with various shapes.
Background
In the production process of the capacitor, proper fixture is required to be designed according to the production process, and whether the design of the corresponding fixture is reasonable is important to the influence on the production quality of the capacitor. Wherein the welding fixture in the production process of the capacitor directly affects the production quality and the service performance of the capacitor product. At present, the welding of the lead-out soldering lug of the capacitor can only be performed manually in most cases, so that the efficiency is low, the positioning of the soldering lug is inaccurate, the stable welding quality cannot be ensured, and the rejection rate is high. Although related schemes in the prior art provide welding jigs with wider application range and higher efficiency, for example, chinese patent No. CN201920824522.1 discloses a welding jig for leading out welding lugs of a capacitor, a capacitor main body is placed between arc grooves, the arc grooves are provided with multiple caliber which are different in size and can fix the capacitor main bodies with different sizes, electric telescopic rods on two sides start stretching to position and clamp the capacitor main bodies, springs play a certain buffering role, welding lugs are placed between sliding blocks, the sliding blocks can move along sliding grooves to position and clamp the welding lugs, and a detection pen can be connected to a socket to detect the welding lugs after welding is completed.
However, in the prior art, the semi-automatic operation mode is still adopted, the labor intensity of workers is high, particularly for medium-and large-sized capacitors with large volumes, not only is welding operation carried out on capacitor monomers carried out one by a handheld welding device needed, but also feeding and discharging operation is carried out frequently, so that great workload exists, continuous batch production cannot be carried out, and the production efficiency is also caused to be in a bottleneck. Meanwhile, when the production requirements of capacitors with different shapes are met, different clamp devices are also needed to be provided, so that the cost pressure is increased, the production is interrupted due to the replacement of the clamp, and the improvement of the production efficiency is also affected.
Disclosure of Invention
The invention aims to solve the problems, and provides a welding fixture suitable for capacitors with various shapes, which adopts a body feeding turntable to transport a capacitor body, adopts a welding lug feeding turntable to transport welding lugs, and is higher than the body feeding turntable and has an overlapping part in vertical projection, so that continuous operation of materials is realized, further, highly-automatic pipelined production is realized, the production efficiency is greatly improved, the working procedures of manual operation of workers are effectively reduced, and the labor intensity of the workers is reduced.
In order to achieve the above purpose, the invention adopts the following technical scheme: the welding fixture comprises a feeding conveying belt and a discharging conveying belt, wherein the feeding conveying belt is connected with a rotatable body feeding tray, the discharging conveying belt is arranged on one side of the body feeding tray, a first stepping motor is arranged at the bottom of the body feeding tray and used as a power source, mounting grooves are formed in an annular array on the body feeding tray, limit fixtures of capacitor bodies are movably arranged in the mounting grooves, each limit fixture comprises a limiting block, and a step groove is formed in each limiting block; the welding lug feeding device comprises a rotatable welding lug feeding disc, a second stepping motor is arranged at the bottom of the welding lug feeding disc and used as a power source, blanking holes are formed in the welding lug feeding disc in an annular array mode, welding lug adsorption devices are symmetrically arranged on two sides of the blanking holes, and each welding lug adsorption device comprises a liftable vacuumizing sucker; the welding plate feeding tray is higher than the body feeding tray, an overlapping part is formed by vertical projection of the welding plate feeding tray and the body feeding tray, a welding device is arranged above a blanking hole on one side of the welding plate feeding tray, and the welding device is arranged above the overlapping position of the welding plate feeding tray and the body feeding tray.
Further, the bottom of the limiting block is provided with a limiting protrusion, and the limiting protrusion is matched with the mounting groove to limit the limiting block.
Further, a square limiting groove is formed in the bottom of the stepped groove, and the limiting groove is located in the limiting protrusion.
Furthermore, a notch is formed in one side of the stepped groove of the limiting block, and first baffle limiting devices are arranged on the upper surface of the limiting block and located on three side faces of the stepped groove.
Further, the first baffle stop device includes the mounting panel, and the mounting panel sets up in stopper upper surface, and the mounting panel lateral wall is connected with first spring, and the first spring other end is provided with first baffle, and the width of first baffle is less than square spacing groove's width.
Further, body feed tray top is provided with second baffle stop device, second baffle stop device includes the second cylinder, and second cylinder one end is connected on the second connecting plate, and the second connecting plate top is connected on the workshop roof-rack, and the piston rod orientation of second cylinder the overlap department of soldering lug feed tray and body feed tray, the piston rod trailing end of second cylinder has the third spring, and third spring trailing end has the second baffle, and second baffle and first baffle highly uniform and its width is less than square spacing groove's width.
Furthermore, openings are formed in two sides of the discharging hole for the vacuumizing sucker to lift up and down, and a limiting guide plate is arranged at the opening to form a guide channel for guiding the soldering lug.
Further, the vacuumizing sucker is connected to a piston rod of the first cylinder vertically downwards and is communicated with the vacuum pump, the top of the first cylinder is connected to the supporting plate, the supporting plate is of an L-shaped structure, and the side plate of the supporting plate is connected to the opening of the blanking hole.
Further, the welding device comprises a welding gun, the tail end of the welding gun is connected with a second spring, the other end of the second spring is connected to a first connecting plate, and the upper end of the first connecting plate is connected to a workshop roof frame. The invention has the beneficial effects that:
in order to realize continuous transfer of the capacitor body and the soldering lug so as to perform continuous welding operation, a body feeding disc is adopted, a rotary disc type feeding device is matched with a limiting block to clamp, limit and transport the capacitor body, and the capacitor body can be simply fed into a limiting groove of the limiting block manually from a feeding conveying belt, so that the first stepping motor can be started to transfer; through adopting the lug feed tray to carry out continuous transport with the lug, and the lug feed tray is higher than body feed tray and both projection part have the overlap to transport the lug to the stopper top, only need handheld welder at this moment with welder drop-down carry out the welding can, the condenser that the welding was accomplished is transported to ejection of compact conveyer belt the place ahead again and is transferred to ejection of compact conveyer belt and flow into next process, has reduced the transport intensity of labour of workman to the great condenser of volume by a wide margin.
The limiting block is movably arranged in the mounting groove of the body feeding disc, so that the limiting block with different sizes can be conveniently replaced, the limiting block is also provided with the stepped groove, the capacitor bodies with different shapes can be clamped and limited by matching with the first baffle limiting device, and the capacitor bodies can be reinforced and fixed by the second baffle limiting device in the welding process; the notch is formed in one side of the stepped groove of the limiting block, so that feeding and discharging of the capacitor body are facilitated, the second baffle plate can be pushed by the second cylinder to strongly limit the capacitor body, the welding process is more stable, and the welding precision is improved.
The vacuum sucking disc can suck the soldering lug, the soldering lug is driven by the first cylinder to descend and cling to the capacitor body, so that a welding gun can be held by a hand to perform easy welding operation, and the capacitor body is transported to a discharging conveyor belt for discharging by the body feeding disc after welding is finished; because the welding gun is hung and installed through the second spring, the weight of a worker for holding can be reduced, and the problem that muscles are easy to be ache after long-time operation is avoided; according to the invention, the welding lug can be sucked by the vacuumizing sucker only by putting the welding lug into the guide channel formed by the limiting guide plates at the blanking hole, so that the feeding and the blanking of the welding lug are very convenient, and the limiting is not needed to be carried out by manual holding.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic structural view of a stopper portion of the present invention.
Fig. 3 is an installation schematic diagram of the limiting block of the present invention.
Fig. 4 is a schematic view of the installation of the vacuum chuck of the present invention.
Fig. 5 is a schematic view of the position of the limit guide plate according to the present invention.
The text labels in the figures are expressed as: 1. a feed conveyor belt; 2. a discharge conveyor belt; 3. a body feeding tray; 4. a mounting plate; 5. a first spring; 6. a limiting block; 7. a first baffle; 8. a soldering lug feeding disc; 9. a blanking hole; 10. a soldering lug; 11. a support plate; 12. a first cylinder; 13. a second spring; 14. a welding gun; 15. a second cylinder; 16. a third spring; 17. a second baffle; 18. a stepped groove; 19. a notch; 20. a first stepping motor; 21. a second stepping motor; 22. vacuumizing a sucker; 23. a first connection plate; 24. a second connecting plate; 25. a mounting groove; 26. a limit groove; 27. a limit protrusion; 28. and a limit guide plate.
Detailed Description
The invention is further illustrated by the following examples.
The utility model provides a be suitable for welding jig of multiple shape condenser, includes feeding conveyer belt 1 and ejection of compact conveyer belt 2, rotatable body feeding tray 3 is connected behind feeding conveyer belt 1, ejection of compact conveyer belt 2 sets up in body feeding tray 3 one side, body feeding tray 3 bottom is provided with first step motor 20 as the power supply, and annular array has seted up mounting groove 25 on the body feeding tray 3, and the activity is provided with the limit clamp of condenser body in each mounting groove 25, limit clamp includes stopper 6, has seted up step groove 18 in the stopper 6; a welding lug feeding device is arranged on one side of the body feeding disc 3, the welding lug feeding device comprises a rotatable welding lug feeding disc 8, a second stepping motor 21 is arranged at the bottom of the welding lug feeding disc 8 and used as a power source, blanking holes 9 are formed in an annular array on the welding lug feeding disc 8, welding lug adsorption devices are symmetrically arranged on two sides of the blanking holes 9, and each welding lug adsorption device comprises a liftable vacuumizing sucker 22; the welding lug feeding tray 8 is higher than the body feeding tray 3, an overlapping part is formed by vertical projection of the welding lug feeding tray 8 and the body feeding tray 3, a welding device is arranged above a blanking hole 9 on one side of the welding lug feeding tray 8, and the welding device is arranged above the overlapping position of the welding lug feeding tray 8 and the body feeding tray 3.
Preferably, referring to fig. 3, a limiting protrusion 27 is disposed at the bottom of the limiting block 6, and the limiting protrusion 27 cooperates with the mounting groove 25 to limit the limiting block 6. The limiting block 6 is only required to be installed through the matching of the limiting protrusion 27 and the mounting groove 25, and the limiting block 6 can be conveniently replaced, so that capacitors with different shapes can be handled only by replacing limiting parts, and the operation is very simple and convenient.
Preferably, referring to fig. 2, the limiting block 6 is located at the bottom of the stepped slot 18, and a square limiting slot 26 is formed, and the limiting slot 26 is located in the limiting protrusion 27. The limiting groove 26 can limit the capacitor body with smaller volume, and the square limiting groove 26 is suitable for limiting the capacitor body with cubic or cylindrical shape.
Preferably, referring to fig. 2, a notch 19 is formed on one side of the stepped slot 18 of the limiting block 6, and first baffle limiting devices are disposed on three sides of the stepped slot 18 on the upper surface of the limiting block 6. The notch 19 of the stepped groove 18 not only facilitates the placement and limiting of the capacitor body, but also can strengthen and limit the capacitor body by being matched with the second mud stop limiting device.
Preferably, referring to fig. 2, the first baffle limiting device includes a mounting plate 4, the mounting plate 4 is disposed on an upper surface of the limiting block 6, a first spring 5 is connected to a side wall of the mounting plate 4, a first baffle 7 is disposed at the other end of the first spring 5, and a width of the first baffle 7 is smaller than a width of the square limiting groove 26. The width of the first baffle 7 is smaller, and the clamping limit can be carried out on the cube-shaped or cylinder-shaped capacitor body.
Preferably, referring to fig. 2, a second baffle limiting device is disposed above the body feeding tray 3, the second baffle limiting device includes a second cylinder 15, one end of the second cylinder 15 is connected to a second connecting plate 24, the top end of the second connecting plate 24 is connected to a shop roof frame, a piston rod of the second cylinder 15 faces towards an overlapping position of the welding sheet feeding tray 8 and the body feeding tray 3, a third spring 16 is connected to a tail end of the piston rod of the second cylinder 15, a second baffle 17 is connected to a tail end of the third spring 16, and the second baffle 17 is identical to the first baffle 7 in height and has a width smaller than that of the square limiting groove 26. When the welding soldering lug 10 is operated on the capacitor body, the second baffle limiting device can strengthen and limit the capacitor body, so that the accuracy of the position of the electric heater body is ensured, and the welding precision and quality are improved.
Preferably, as shown in fig. 5, openings are formed on two sides of the discharging hole 9 for the vacuum suction cup 22 to lift up and down, and a limiting guide plate 28 is disposed at the opening to form a guide channel for guiding the soldering lug 10. By arranging the guide channel, the soldering lug 10 can be directly placed in the guide channel, and then the vacuumizing sucker 22 is started to adsorb the soldering lug 10.
Preferably, referring to fig. 3 and 4, the vacuumizing chuck 22 is connected to a piston rod of the first cylinder 12 vertically downward and is communicated with a vacuum pump, the top of the first cylinder 12 is connected to the supporting plate 11, the supporting plate 11 has an L-shaped structure, and a side plate of the supporting plate 11 is connected to the opening of the feed opening 9.
Preferably, referring to fig. 5, the welding device includes a welding gun 14, a second spring 13 is connected to the tail end of the welding gun 14, the other end of the second spring 13 is connected to a first connecting plate 23, and the upper end of the first connecting plate 23 is connected to a top frame of the workshop. Since the worker needs to hold the welding gun 14 for a long time to operate, muscular soreness and the like are liable to occur, the weight of the welding gun 14 is reduced by the second spring 13, and the labor intensity of the worker for a long time can be reduced.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been described herein and the above examples have been presented only to assist in understanding the method of the present invention and its core ideas; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present invention, the present description should not be construed as limiting the present invention in view of the above.
Claims (4)
1. The utility model provides a be suitable for welding jig of multiple shape condenser, includes feeding conveyer belt (1) and ejection of compact conveyer belt (2), its characterized in that, rotatable body feeding tray (3) is connected behind feeding conveyer belt (1), ejection of compact conveyer belt (2) set up in body feeding tray (3) one side, body feeding tray (3) bottom is provided with first step motor (20) as the power supply, and mounting groove (25) have been seted up to annular array on body feeding tray (3), and the activity is provided with the limit clamp of condenser body in each mounting groove (25), limit clamp includes stopper (6), has seted up ladder groove (18) in stopper (6); a welding lug feeding device is arranged on one side of the body feeding disc (3), the welding lug feeding device comprises a rotatable welding lug feeding disc (8), a second stepping motor (21) is arranged at the bottom of the welding lug feeding disc (8) and used as a power source, blanking holes (9) are formed in an annular array on the welding lug feeding disc (8), welding lug adsorption devices are symmetrically arranged on two sides of the blanking holes (9), and each welding lug adsorption device comprises a liftable vacuumizing sucker (22); the welding lug feeding tray (8) is higher than the body feeding tray (3) and is provided with an overlapping part in a vertical projection mode, a welding device is arranged above a blanking hole (9) on one side of the welding lug feeding tray (8), and the welding device is arranged above the overlapping position of the welding lug feeding tray (8) and the body feeding tray (3);
a limiting protrusion (27) is arranged at the bottom of the limiting block (6), and the limiting protrusion (27) is matched with the mounting groove (25) to limit the limiting block (6);
the limiting block (6) is positioned at the bottom of the stepped groove (18) and provided with a square limiting groove (26), and the limiting groove (26) is positioned in the limiting protrusion (27);
a notch (19) is formed in one side of the stepped groove (18) of the limiting block (6), and first baffle limiting devices are arranged on the upper surface of the limiting block (6) and positioned on three side surfaces of the stepped groove (18);
the first baffle limiting device comprises a mounting plate (4), the mounting plate (4) is arranged on the upper surface of the limiting block (6), a first spring (5) is connected to the side wall of the mounting plate (4), a first baffle (7) is arranged at the other end of the first spring (5), and the width of the first baffle (7) is smaller than that of the square limiting groove (26);
the body feeding tray (3) top is provided with second baffle stop device, second baffle stop device includes second cylinder (15), and second cylinder (15) one end is connected on second connecting plate (24), and second connecting plate (24) top is connected on workshop roof-rack, and the piston rod of second cylinder (15) is towards overlap department of soldering lug feeding tray (8) and body feeding tray (3), the piston rod trailing end of second cylinder (15) has third spring (16), and third spring (16) trailing end connection has second baffle (17), and second baffle (17) highly uniform and its width of square spacing groove (26) are less than with first baffle (7).
2. Welding fixture suitable for capacitors with various shapes according to claim 1, characterized in that openings are arranged on two sides of the blanking hole (9) for the vacuum suction disc (22) to lift up and down, and a limiting guide plate (28) is arranged at the opening to form a guide channel for guiding the soldering lug (10).
3. Welding fixture suitable for capacitors of various shapes according to claim 2, characterized in that the vacuum suction cup (22) is connected to the piston rod of the first cylinder (12) vertically downwards and is communicated with a vacuum pump, the top of the first cylinder (12) is connected to the support plate (11), the support plate (11) is of L-shaped structure and the side plate thereof is connected to the opening of the blanking hole (9).
4. Welding fixture suitable for capacitors of various shapes according to claim 1, characterized in that the welding device comprises a welding gun (14), the tail end of the welding gun (14) is connected with a second spring (13), the other end of the second spring (13) is connected to a first connecting plate (23), and the upper end of the first connecting plate (23) is connected to a workshop roof rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110313275.0A CN113020871B (en) | 2021-03-24 | 2021-03-24 | Welding fixture suitable for capacitors with various shapes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110313275.0A CN113020871B (en) | 2021-03-24 | 2021-03-24 | Welding fixture suitable for capacitors with various shapes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113020871A CN113020871A (en) | 2021-06-25 |
| CN113020871B true CN113020871B (en) | 2023-08-01 |
Family
ID=76473593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110313275.0A Active CN113020871B (en) | 2021-03-24 | 2021-03-24 | Welding fixture suitable for capacitors with various shapes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113020871B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964563B (en) * | 2013-11-08 | 2018-02-02 | 东南大学 | Power lithium ion battery pole piece automatic testing method |
| CN107350674A (en) * | 2017-09-06 | 2017-11-17 | 怡得乐电子(杭州)有限公司 | A kind of weld tabs automatic welding device |
| CN108526280B (en) * | 2018-04-08 | 2019-11-22 | 浙江赛赛轴承有限公司 | A kind of realization multistation continuous punching device |
| CN210741800U (en) * | 2019-10-12 | 2020-06-12 | 闳康技术检测(上海)有限公司 | Stepped impact clamp |
| CN210878327U (en) * | 2019-11-15 | 2020-06-30 | 合肥科安设备安装有限公司 | Electronic and electrical device welding combined clamp |
| CN212147905U (en) * | 2020-01-17 | 2020-12-15 | 杭州众宙科技有限公司 | Multi-station screen printer |
| CN211804580U (en) * | 2020-02-21 | 2020-10-30 | 兖矿济宁化工装备有限公司 | Special welding machine for multi-station welding |
| CN111482736B (en) * | 2020-04-23 | 2022-02-18 | 深圳市鹏创鑫自动化设备有限公司 | Automatic welding device for lead-out soldering lug of capacitor |
| CN111940869A (en) * | 2020-08-13 | 2020-11-17 | 江苏微邦电子有限公司 | Fixing die for integrated circuit board processing |
-
2021
- 2021-03-24 CN CN202110313275.0A patent/CN113020871B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113020871A (en) | 2021-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111872674B (en) | Automatic assembly machine for air spring | |
| CN105515291B (en) | Automatic lamination detection boxing assembly line for stator core | |
| CN113020871B (en) | Welding fixture suitable for capacitors with various shapes | |
| CN212557029U (en) | Automatic change detection card packing conveyor | |
| CN105108116A (en) | Intelligent rotary disc metal casting and nozzle separation integrated machine and operating method thereof | |
| CN108672466B (en) | Washing machine recycling and disassembling assembly line | |
| CN215206899U (en) | Rotary disc type reversible material conveying device | |
| CN205043142U (en) | Intelligent carousel metal casting mouth of a river separation all -in -one | |
| CN211729006U (en) | Piston body assembling mechanism of vacuum emulsion bottle | |
| CN110492706B (en) | Micro motor end cover assembly device | |
| CN211217570U (en) | Piston detection machine | |
| CN210306356U (en) | Radiation unit welding device | |
| CN109570999B (en) | Lamp tube assembling method | |
| CN109514248B (en) | Lamp tube assembly production line | |
| CN220244725U (en) | Feeding structure of copper spring sheet contact welding machine | |
| CN218253724U (en) | Double-clamping device for keeping horizontal conveying and welding of welded pipe | |
| CN210837512U (en) | Novel self-feeding aluminum electrolysis guide pin formation device | |
| CN219965633U (en) | Orderly sorting workpiece device | |
| CN214298087U (en) | Automatic feeding device | |
| CN213613549U (en) | Automatic stamping device | |
| CN218282710U (en) | Double-side photographing detection device with automatic feeding structure | |
| CN210557912U (en) | Automatic feeding and positioning machine | |
| CN109227121B (en) | Battery box assembly machine | |
| CN217096510U (en) | Pipe shaft pressure head equipment | |
| CN219224040U (en) | Connector tightness detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |