CN210306146U - Wave-soldering waste tin recovery and collection device - Google Patents
Wave-soldering waste tin recovery and collection device Download PDFInfo
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- CN210306146U CN210306146U CN201920830777.9U CN201920830777U CN210306146U CN 210306146 U CN210306146 U CN 210306146U CN 201920830777 U CN201920830777 U CN 201920830777U CN 210306146 U CN210306146 U CN 210306146U
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- recovery
- solder paste
- tin
- tin cream
- wave
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Abstract
The utility model discloses a collection device is retrieved to wave-soldering tin scrap, including the crest welder, the left side of crest welder is provided with the input chain, the right side of crest welder is provided with the output chain, the bottom of crest welder is provided with the backup pad, two tin cream holding chambeies of two top fixedly connected with of backup pad, two all be provided with the check valve on the adjacent inner wall in tin cream holding chamber. This collection device is retrieved to wave-soldering tin scrap, PCB board after the welding is passed away by the output chain, unnecessary tin cream is fallen into the tin cream by going into the hopper and is retrieved the intracavity and retrieve the storage on PCB board this moment, under the effect of metal filter screen, the tin cream after will retrieving filters, the cooperation pump body passes through the recovery tube with the tin cream after filtering and transmits to the reposition of redundant personnel intraductally, the cooperation check valve returns the tin cream to tin cream holding intracavity again, the convenience is retrieved the useless tin of ejection of compact and is recycled, resource recycling recycles, greatly reduced the material cost of enterprise, it is clean and tidy to have guaranteed workshop environment simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the crest welder, concretely relates to collection device is retrieved to wave-soldering tin scrap.
Background
The wave soldering machine is a soldering machine which sprays molten soft soldering flux (lead-tin alloy) into a soldering flux wave with design requirements through an electric pump or an electromagnetic pump, and can also be formed by injecting nitrogen into a soldering pool, so that a printed board with components in advance passes through the soldering flux wave, and the soldering of mechanical and electrical connection between soldering terminals or pins of the components and a pad of the printed board is realized.
At present, after the PCB is welded on a wave-soldering machine, the PCB is led out by an output chain, however, the PCB often causes that redundant waste solder paste cannot be effectively recycled, so that the waste of resources is easily caused, and the cleaning of the workshop environment is not facilitated, therefore, in order to solve the problems, a wave-soldering waste solder recycling and collecting device is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a collection device is retrieved to wave-soldering tin scrap to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a collection device is retrieved to wave-soldering tin scrap, includes the crest welder, the left side of crest welder is provided with the input chain, the right side of crest welder is provided with the output chain, the bottom of crest welder is provided with the backup pad, two tin cream holding chambeies of the top fixedly connected with of backup pad, two all be provided with the check valve on the adjacent inner wall in tin cream holding chamber, and the intercommunication has the shunt tubes between two check valves, the chamber is retrieved to the top fixedly connected with tin cream of backup pad, the top in tin cream retrieval chamber is provided with into the hopper, the inner wall bottom welding in tin cream retrieval chamber has the metal filter screen, the inner wall bottom fixedly connected with pump body in tin cream retrieval chamber, and the pump body setting is in the metal filter screen, the bottom fixedly connected with recovery tube of the pump body, and the opposite side tip and the shunt tubes.
This setting is used for the PCB board after the welding to pass out by the output chain, unnecessary tin cream on the PCB board is fallen into the tin cream by going into the hopper and is retrieved the storage to the intracavity, under metal filter screen's effect, the tin cream after will retrieving filters, the cooperation pump body passes through the recovery tube after will filtering and transmits to the reposition of redundant personnel intraductally, the cooperation check valve returns the tin cream to tin cream holding intracavity again, conveniently retrieve the useless tin of ejection of compact and recycle, resource recycling recycles, greatly reduced the material cost of enterprise, it is clean and tidy to have guaranteed the workshop environment simultaneously.
Preferably, a slag discharge port is formed in the right side wall of the solder paste recovery cavity, and an observation mirror is arranged on the surface of the solder paste recovery cavity.
This arrangement is used to facilitate observation of the location of the solder paste stored in the solder paste recovery chamber.
Preferably, the shape of the metal filter screen is Contraband font, the both sides tip of metal filter screen all with the inner wall fixed connection of solder paste recovery chamber.
Preferably, the feeding hopper is vertically arranged on the lower side of the output chain, and the diameter of the feeding hopper is equal to the length of the output chain.
This setting is used for improving the recovery efficiency of abandonment tin cream, prevents unrestrained of tin cream.
Preferably, the left side of the supporting plate is welded with a wave-soldering machine, and the bottom end of the supporting plate is welded with supporting legs.
The utility model discloses a technological effect and advantage: this collection device is retrieved to wave-soldering tin scrap, PCB board after the welding is passed away by the output chain, unnecessary tin cream is fallen into the tin cream by going into the hopper and is retrieved the intracavity and retrieve the storage on PCB board this moment, under the effect of metal filter screen, the tin cream after will retrieving filters, the cooperation pump body passes through the recovery tube with the tin cream after filtering and transmits to the reposition of redundant personnel intraductally, the cooperation check valve returns the tin cream to tin cream holding intracavity again, the convenience is retrieved the useless tin of ejection of compact and is recycled, resource recycling recycles, greatly reduced the material cost of enterprise, it is clean and tidy to have guaranteed workshop environment simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the solder paste recycling cavity of the present invention.
In the figure: 1. a wave crest welder; 2. an input chain; 3. an output chain; 4. a support plate; 5. supporting legs; 6. a solder paste accommodating cavity; 7. a one-way valve; 8. a shunt tube; 9. a solder paste recovery cavity; 10. feeding into a hopper; 11. a metal screen; 12. a pump body; 13. a recovery pipe; 14. a slag discharge port.
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.
The utility model provides a wave-soldering waste tin recovery and collection device as shown in figure 1-2, which comprises a wave-soldering machine 1, wherein the left side of the wave-soldering machine 1 is provided with an input chain 2, the right side of the wave-soldering machine 1 is provided with an output chain 3, the bottom end of the wave-soldering machine 1 is provided with a support plate 4, the top end of the support plate 4 is fixedly connected with two tin paste holding cavities 6, two one-way valves 7 are respectively arranged on the adjacent inner walls of the tin paste holding cavities 6, a shunt tube 8 is communicated between the two one-way valves 7, the top end of the support plate 4 is fixedly connected with a tin paste recovery cavity 9, the top end of the tin paste recovery cavity 9 is provided with a feeding hopper 10, the bottom end of the inner wall of the tin paste recovery cavity 9 is welded with a metal filter screen 11, the bottom end of the inner wall of the tin paste recovery cavity 9, the bottom end of the pump body 12 is fixedly connected with a recovery pipe 13, and the other side end of the recovery pipe 13 is communicated with the shunt pipe 8.
Specifically, be provided with row cinder notch 14 on the right side wall of chamber 9 is retrieved to the tin cream, and be provided with the valve on row cinder notch 14, the surface of chamber 9 is retrieved to the tin cream is provided with the observation mirror.
Specifically, the shape of the metal filter screen 11 is Contraband font, the both sides tip of the metal filter screen 11 all with the inner wall fixed connection of solder paste recovery chamber 9.
Specifically, the feeding hopper 10 is vertically arranged at the lower side of the output chain 3, and the diameter of the feeding hopper 10 is equal to the length of the output chain 3.
Specifically, the left side of the supporting plate 4 is welded with the wave crest welder 1, and the bottom end of the supporting plate 4 is welded with the supporting leg 5.
This collection device is retrieved to wave-soldering tin scrap, when using, welded PCB board spreads by output chain 3, unnecessary tin cream falls into tin cream recovery chamber 9 by going into hopper 10 on the PCB board at this moment and retrieves the storage, under metal filter screen 11's effect, the tin cream after will retrieving filters, cooperation pump body 12 passes through the tin cream after will filtering in recovery tube 13 transmits to shunt tubes 8, cooperation check valve 7 returns the tin cream to tin cream holding chamber 6 again, the convenience is retrieved the waste tin of ejection of compact and is recycled, resource recycling recycles, greatly reduced enterprise's material cost, it is clean and tidy to have guaranteed the workshop environment 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a collection device is retrieved to wave-soldering tin scrap, includes wave-soldering machine (1), its characterized in that: an input chain (2) is arranged on the left side of the crest welder (1), an output chain (3) is arranged on the right side of the crest welder (1), a support plate (4) is arranged at the bottom end of the crest welder (1), two solder paste containing cavities (6) are fixedly connected to the top end of the support plate (4), check valves (7) are arranged on the adjacent inner walls of the two solder paste containing cavities (6), a shunt pipe (8) is communicated between the two check valves (7), a solder paste recovery cavity (9) is fixedly connected to the top end of the support plate (4), a feed hopper (10) is arranged at the top end of the solder paste recovery cavity (9), a metal filter screen (11) is welded at the bottom end of the inner wall of the solder paste recovery cavity (9), a pump body (12) is fixedly connected to the bottom end of the inner wall of the solder paste recovery cavity (9), and the pump body (12) is arranged in the, the bottom end of the pump body (12) is fixedly connected with a recovery pipe (13), and the end part of the other side of the recovery pipe (13) is communicated with the shunt pipe (8).
2. The wave soldering waste tin recovery and collection device as claimed in claim 1, wherein: the solder paste recycling device is characterized in that a slag discharge port (14) is formed in the right side wall of the solder paste recycling cavity (9), and an observation mirror is arranged on the surface of the solder paste recycling cavity (9).
3. The wave soldering waste tin recovery and collection device as claimed in claim 1, wherein: the shape of metal filter screen (11) is Contraband font, the both sides tip of metal filter screen (11) all with the inner wall fixed connection in solder paste recovery chamber (9).
4. The wave soldering waste tin recovery and collection device as claimed in claim 1, wherein: the feeding hopper (10) is vertically arranged on the lower side of the output chain (3), and the diameter of the feeding hopper (10) is equal to the length of the output chain (3).
5. The wave soldering waste tin recovery and collection device as claimed in claim 1, wherein: the left side of backup pad (4) and crest welder (1) welding, and the bottom welding of backup pad (4) has supporting legs (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920830777.9U CN210306146U (en) | 2019-06-04 | 2019-06-04 | Wave-soldering waste tin recovery and collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920830777.9U CN210306146U (en) | 2019-06-04 | 2019-06-04 | Wave-soldering waste tin recovery and collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210306146U true CN210306146U (en) | 2020-04-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920830777.9U Expired - Fee Related CN210306146U (en) | 2019-06-04 | 2019-06-04 | Wave-soldering waste tin recovery and collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210306146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909622A (en) * | 2021-09-30 | 2022-01-11 | 万安裕高电子科技有限公司 | Recovery device for tin paste and tin powder of smt printing machine |
| CN114309857A (en) * | 2021-12-15 | 2022-04-12 | 上海羽默电子科技有限公司 | Circuit board ferrule production process |
-
2019
- 2019-06-04 CN CN201920830777.9U patent/CN210306146U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909622A (en) * | 2021-09-30 | 2022-01-11 | 万安裕高电子科技有限公司 | Recovery device for tin paste and tin powder of smt printing machine |
| CN114309857A (en) * | 2021-12-15 | 2022-04-12 | 上海羽默电子科技有限公司 | Circuit board ferrule production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20210604 |