CN215145461U - Soldering lug sucking disc with protection component - Google Patents
Soldering lug sucking disc with protection component Download PDFInfo
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- CN215145461U CN215145461U CN202120236737.9U CN202120236737U CN215145461U CN 215145461 U CN215145461 U CN 215145461U CN 202120236737 U CN202120236737 U CN 202120236737U CN 215145461 U CN215145461 U CN 215145461U
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- fixedly connected
- bottom plate
- cavity
- sucking disc
- soldering lug
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Abstract
The utility model belongs to the technical field of the welding, especially, be a soldering lug sucking disc with protection component, comprising a base plate, a side fixed surface of bottom plate is connected with the exhaust tube, the surface of exhaust tube is provided with the bleeder valve, a side fixed surface of bottom plate is connected with the intake pipe, the surface of intake pipe is provided with the admission valve, first cavity has been seted up to the inside of bottom plate, the top fixedly connected with connection pad of bottom plate, the top fixed surface of connection pad is connected with the adsorption tube, the surface of connection pad is provided with the external screw thread. The utility model discloses an exhaust tube switch-on negative-pressure air fan equipment extracts the air in first cavity and the second cavity, becomes vacuum state, and the material of placing adsorbs fixedly through the adsorption tube at connection pad top, closes the bleeder valve and can carry out the processing operation, this simple structure, and convenient operation easily makes, and the processing cost is low, effectively improves the practicality of this soldering lug sucking disc.
Description
Technical Field
The utility model relates to the technical field of welding, specifically be a soldering lug sucking disc with protection component.
Background
The preformed soldering lug is formed by manufacturing solder into a certain shape such as a sheet shape, a ring shape and the like, and melting the solder in the soldering process to fill gaps of workpieces to form metallurgical bonding. The preformed soldering lug has wide application in the field of electronic packaging, is an important connecting material in industries such as power electronics, microelectronics, photoelectronics and the like, and has the following problems in the use process of the soldering lug sucker in the prior art:
1. in the prior art, the structure of the sucking disc is complex, the operation is inconvenient, and the sucking disc is not suitable for processing small-size materials;
2. soldering lug sucking disc is inconvenient to lack protector among the prior art and is protected the sucking disc, leads to dust piece to drop to the inconvenient clearance of sucking disc department in the course of working.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a soldering lug sucking disc with protection subassembly has solved that sucker structure is comparatively complicated among the prior art, operates very inconveniently, be not suitable for with small-size section material processing, and the soldering lug sucking disc is inconvenient to lack protector and protects the sucking disc among the prior art, leads to the dust piece to drop to the inconvenient problem of clearing up of sucking disc department in the course of working.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a soldering lug sucker with a protective component comprises a bottom plate, wherein an exhaust tube is fixedly connected with the surface of one side of the bottom plate, an air exhaust valve is arranged on the surface of the air exhaust pipe, an air inlet pipe is fixedly connected with the surface of one side of the bottom plate, an air inlet valve is arranged on the surface of the air inlet pipe, a first cavity is arranged inside the bottom plate, the top of the bottom plate is fixedly connected with a connecting disc, the top surface of the connecting disc is fixedly connected with an adsorption tube, the surface of the connecting disc is provided with external threads, the surface of the connecting disc is movably connected with a protection plate, the surface of the protection plate is provided with a collecting groove, a connecting cylinder is fixedly connected inside the collecting tank, the inner wall of the connecting cylinder is connected with a sliding rod in a sliding way, the top fixedly connected with supporting disk of slide bar, the spacing dish of one end fixedly connected with of slide bar, the bottom inner wall fixedly connected with spring of connecting cylinder.
As an optimized technical scheme of the utility model, the surface of bleeder valve and admission valve all is provided with anti-skidding line.
As an optimal technical scheme of the utility model, the second cavity has been seted up to the inside of connection pad, second cavity and first cavity are linked together.
As an optimal technical scheme of the utility model, the surface of connection pad is provided with the external screw thread, the external screw thread with protection looks adaptation.
As an optimal technical scheme of the utility model, one side sliding connection connecting cylinder of spacing dish, the bottom fixed connection spring of spacing dish.
As a preferred technical scheme of the utility model, the bottom fixedly connected with supporting pad of bottom plate, the quantity of supporting pad is four.
(III) advantageous effects
Compared with the prior art, the utility model provides a soldering lug sucking disc with protection component possesses following beneficial effect:
1. this soldering lug sucking disc with protection component switches on negative-pressure air fan equipment through the exhaust tube, extracts the air in first cavity and the second cavity, becomes vacuum state, adsorbs fixedly to the material of placing through the adsorption tube at connection pad top, closes the bleeder valve and can carry out the processing operation, this simple structure, convenient operation easily makes, and the processing cost is low, effectively improves the practicality of this soldering lug sucking disc.
2. This soldering lug sucking disc with protection component, second cavity swing joint on connection pad surface through rotating the guard plate and corresponding is protected this soldering lug sucking disc surface, the collecting vat is seted up through the surface of protection, conveniently collect the dust piece that drops, through the internal connection connecting cylinder of collecting vat, it is spacing to support the great material of size through the supporting disk at connecting cylinder top, improve fixed stability, this structure convenient operation, the staff of being convenient for clears up the change, carry out fine protection effect to the soldering lug sucking disc simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the soldering lug sucker of the present invention;
FIG. 3 is a cross-sectional view of the bottom plate and the connecting plate of the present invention;
fig. 4 is a sectional view of the connecting cylinder of the present invention.
In the figure: 1. a base plate; 2. an air exhaust pipe; 3. an air extraction valve; 4. an air inlet pipe; 5. an intake valve; 6. a first cavity; 7. a connecting disc; 8. a second cavity; 9. an adsorption tube; 10. an external thread; 11. a protection plate; 12. collecting tank; 13. a connecting cylinder; 14. a slide bar; 15. a limiting disc; 16. a support disc; 17. a spring; 18. a support pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a soldering lug sucking disc with protection component, comprising a base plate 1, one side fixed surface of bottom plate 1 is connected with exhaust tube 2, exhaust tube 2's surface is provided with bleeder valve 3, one side fixed surface of bottom plate 1 is connected with intake pipe 4, intake pipe 4's surface is provided with admission valve 5, first cavity 6 has been seted up to bottom plate 1's inside, bottom plate 1's top fixedly connected with connection pad 7, connection pad 7's top fixed surface is connected with adsorption tube 9, connection pad 7's surface is provided with external screw thread 10, connection pad 7's surface swing joint has guard plate 11, collecting vat 12 has been seted up on guard plate 11's surface, collecting vat 12's inside fixedly connected with connecting cylinder 13, connecting cylinder 13's inner wall sliding connection has slide bar 14, slide bar 14's top fixedly connected with supporting disk 16, slide bar 14's one end fixedly connected with spacing dish 15, connecting cylinder 13's bottom inner wall fixedly connected with spring 17. .
In the embodiment, the negative pressure fan equipment is connected through the exhaust pipe 2, air in the first cavity 6 and the second cavity 8 is extracted, the vacuum state is changed, the placed material is adsorbed and fixed through the adsorption pipe 9 at the top of the connecting disc 7, the processing operation can be carried out by closing the exhaust valve 3, the structure is simple, the operation is convenient, the manufacture is easy, the processing cost is low, the practicability of the soldering lug sucker is effectively improved, the second cavity 8 corresponding to the surface of the connecting disc 7 is movably connected to the surface of the connecting disc 7 through the rotating protection plate 11, the surface of the soldering lug sucker is protected, the collection groove 12 is arranged on the surface of the protection plate 11, the falling dust debris is conveniently collected, the connection connecting cylinder 13 is connected through the inside of the collection groove 12, the material with larger size is supported and limited through the support disc 16 at the top of the connecting cylinder 13, the stability of the fixation is improved, and the structure is convenient to operate, the cleaning and the replacement of workers are convenient, and meanwhile, the welding piece sucker is well protected.
Specifically, the surfaces of the air suction valve 3 and the air inlet valve 5 are both provided with anti-skid grains.
In this embodiment, all set up anti-skidding line through the surface of bleeder valve 3 and admission valve 5, increase and the frictional force of hand, place the hand and skid.
Specifically, a second cavity 8 is formed in the connecting disc 7, and the second cavity 8 is communicated with the first cavity 6.
In this embodiment, through the setting of second cavity 8, conveniently adsorb fixed effect through second cavity 8 even first cavity 6 and adsorption tube 9 production negative pressure to the material of placing.
Specifically, the surface of the connecting disc 7 is provided with an external thread 10, and the external thread 10 is matched with the protection plate 11.
In this embodiment, through the setting of external screw thread 10, conveniently cooperate guard plate 11 to fix the surface at connection pad 7 with the installation of guard plate 11, protect this soldering lug sucking disc.
Specifically, one side of the limiting disc 15 is slidably connected with the connecting cylinder 13, and the bottom of the limiting disc 15 is fixedly connected with the spring 17.
In this embodiment, through the setting of spacing dish 15, conveniently carry out spacing effect of removing through spacing dish 15 to slide bar 14.
Specifically, the bottom of bottom plate 1 is fixedly connected with supporting pad 18, and the quantity of supporting pad 18 is four.
In this embodiment, through the setting of supporting pad 18, conveniently utilize supporting pad 18 to support fixed effect, conveniently place to bottom plate 1.
The utility model discloses a theory of operation and use flow: when the vacuum welding piece sucking disc is required to be used, the bottom plate 1 is placed at a proper position, the negative pressure fan equipment is communicated through the exhaust pipe 2, air in the first cavity 6 and the second cavity 8 is extracted, the air is changed into a vacuum state, the placed material is adsorbed and fixed through the adsorption pipe 9 at the top of the connecting disc 7, the processing operation can be carried out by closing the exhaust valve 3, the air inlet pipe 4 is connected through one side of the bottom plate 1 by manually opening the air inlet valve 5, the vacuum state in the first cavity 6 and the second cavity 8 is relieved, the processed material at the top of the adsorption pipe 9 is separated from adsorption, the next operation is convenient to carry out, the second cavity 8 corresponding to the surface of the connecting disc 7 through the rotating protection plate 11 is movably connected to the surface of the connecting disc 7, the surface of the welding piece sucking disc is protected, the collecting groove 12 is arranged on the surface of the protection plate 11, dropped dust and debris are convenient to be collected, and the internal connection connecting cylinder 13 of the collecting groove 12 is used, support the great material of size spacing through the supporting disk 16 at connecting cylinder 13 top, improve fixed stability, this structure convenient operation, the staff of being convenient for clears up the change, carries out fine protection effect to the soldering lug sucking disc simultaneously.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a soldering lug sucking disc with protection component, includes bottom plate (1), its characterized in that: the collecting tank is characterized in that an exhaust pipe (2) is fixedly connected to the surface of one side of the bottom plate (1), an exhaust valve (3) is arranged on the surface of the exhaust pipe (2), an air inlet pipe (4) is fixedly connected to the surface of one side of the bottom plate (1), an air inlet valve (5) is arranged on the surface of the air inlet pipe (4), a first cavity (6) is formed in the bottom plate (1), a connecting disc (7) is fixedly connected to the top of the bottom plate (1), an adsorption pipe (9) is fixedly connected to the surface of the top of the connecting disc (7), external threads (10) are arranged on the surface of the connecting disc (7), a protection plate (11) is movably connected to the surface of the connecting disc (7), a protection plate (12) is formed in the surface of the protection plate (11), a connecting cylinder (13) is fixedly connected to the interior of the collecting tank (12), and a sliding rod (14) is slidably connected to the inner wall of the connecting cylinder (13), the top fixedly connected with supporting disk (16) of slide bar (14), the one end fixedly connected with spacing dish (15) of slide bar (14), the bottom inner wall fixedly connected with spring (17) of connecting cylinder (13).
2. The solder lug suction cup with the protective assembly of claim 1, wherein: and anti-skid grains are arranged on the surfaces of the air suction valve (3) and the air inlet valve (5).
3. The solder lug suction cup with the protective assembly of claim 1, wherein: and a second cavity (8) is formed in the connecting disc (7), and the second cavity (8) is communicated with the first cavity (6).
4. The solder lug suction cup with the protective assembly of claim 1, wherein: the surface of the connecting disc (7) is provided with an external thread (10), and the external thread (10) is matched with the protection plate (11).
5. The solder lug suction cup with the protective assembly of claim 1, wherein: one side sliding connection connecting cylinder (13) of spacing dish (15), bottom fixed connection spring (17) of spacing dish (15).
6. The solder lug suction cup with the protective assembly of claim 1, wherein: the bottom fixedly connected with supporting pad (18) of bottom plate (1), the quantity of supporting pad (18) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120236737.9U CN215145461U (en) | 2021-01-27 | 2021-01-27 | Soldering lug sucking disc with protection component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120236737.9U CN215145461U (en) | 2021-01-27 | 2021-01-27 | Soldering lug sucking disc with protection component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215145461U true CN215145461U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120236737.9U Active CN215145461U (en) | 2021-01-27 | 2021-01-27 | Soldering lug sucking disc with protection component |
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| CN (1) | CN215145461U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502505A (en) * | 2022-10-28 | 2022-12-23 | 恒烁半导体(合肥)股份有限公司 | MCU chip welding set |
| CN116060726A (en) * | 2022-11-09 | 2023-05-05 | 武汉毅丰隆电子科技有限公司 | Welding fixture for electronic components |
-
2021
- 2021-01-27 CN CN202120236737.9U patent/CN215145461U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502505A (en) * | 2022-10-28 | 2022-12-23 | 恒烁半导体(合肥)股份有限公司 | MCU chip welding set |
| CN116060726A (en) * | 2022-11-09 | 2023-05-05 | 武汉毅丰隆电子科技有限公司 | Welding fixture for electronic components |
| CN116060726B (en) * | 2022-11-09 | 2023-09-26 | 武汉毅丰隆电子科技有限公司 | Welding fixture for electronic components |
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