CN202933963U - Solder cooling device for extruding-rolling on-line automatic production line - Google Patents
Solder cooling device for extruding-rolling on-line automatic production line Download PDFInfo
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- CN202933963U CN202933963U CN 201220317868 CN201220317868U CN202933963U CN 202933963 U CN202933963 U CN 202933963U CN 201220317868 CN201220317868 CN 201220317868 CN 201220317868 U CN201220317868 U CN 201220317868U CN 202933963 U CN202933963 U CN 202933963U
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Abstract
The utility model relates to a solder cooling device for an extruding-rolling on-line automatic production line. The solder cooling device comprises a cooling water tank, a small wire guide pulley and a cooling water system, wherein the small wire guide pulley is used for leads of two ends of the cooling water tank, the inside of the cooling water tank is provided with an arc-shaped cooling water baffle; two ends of the cooling water baffle are connected with the leads of two ends of the cooling water tank; a big wire guide pulley is arranged above the arc-shaped bottom of the cooling water baffle; a solder can pass through a gap between the cooling water baffle and the big wire guide pulley; and most parts of the cooling water baffle and parts of big wire guide pulley are immersed by cooling water. Each functional zone of the cooling device in the extruding-rolling linkage technology is artfully integrated into a whole, so that residual structures, such as a circulating water pump and a heat exchanger, are omitted, the structure of the solder cooling device is simplified, the power consumption is lowered, the working intensity of operation personnel is lowered, the safety and the stability are improved, the installation and use cost is substantially reduced, and the solder cooling device can be operated more stably and is more energy-saving and environment-friendly.
Description
Technical field
The present invention relates to the cooling device of a kind of extruding-rolling wiry when online, be specially adapted to cooling tin solder silk material.
Background technology
Scolding tin solder extruder mainly contains four macrostructures such as extruder folding and unfolding coil holder, bosh, rosin bucket and partly forms.Wherein extruder is divided into again: hydraulic part, rack section, material loading part, push rod (die head) partly, heating part, electrical control division six aspects that grade.The bosh application connects puts solder, silk, shower water when bar is cooling or cooling water, tubing is from the cooling and shaping device out the time, do not have complete cool to room temperature, if do not continue cooling, the thermograde existed in its wall thickness radial direction can make original cooling skin temperature rise, cause distortion, therefore must continue cooling, get rid of waste heat, make tubing cool to room temperature as far as possible, general bosh pass into running water or through the recirculated water of over-heat-exchanger as cooling medium, water is many to be passed into from the final stage water tank, make water (flow) direction contrary with the pipe direction of motion, so that cooling mitigation, reduce the internal stress of pipe.
The core agent is stable is an important quality index of tin silk, directly has influence on the welding performance of tin silk, and the solder refrigerating work procedure is very important to improving core agent quality.The brazing flux of the tin silk brazing flux of annotating in extrusion process, domestic equipment generally adopts independently extruder and rolling (drawing greatly) machine, and the solder squeezed out is wrapped on take-up reel by admission machine, moves on to subsequent processing during a full dish and carries out rolling or stretching.The shortcoming of this technique is, scaling powder in every dish solder two ends has part and is extruded, cause the brazing flux content of this section less than normal, solder according to termination 4cm length is extruded the calculating of part brazing flux, to finished product wire diameter 0.8mm(routine) time be stretched as 12m length, two ends are 24m, overall output per manshift is about 1.5 tons, the heavily about 60Kg of every dish line, totally 25 coil, possible brazing flux content finished product solder length every day less than normal is 600m, and many unstable solders so make a big impact to the serviceability of product.
The online automatic production process of extruding-rolling (drawing greatly) adopted at present, as China Patent Publication No. is CN102059469A, " a kind of preparation method of the weld-ring of the environmental protection for copper aluminum composite pipes " discloses a kind of preparation method of the weld-ring of the environmental protection for copper aluminum composite pipes, first, the melting of alloy material, be cast into the tin post; Then extruding, extrusion speed is 4-5min/ tin post, produce the solder reduction with scaling powder core, again by large wire drawing machine and middle wire drawing machine, the wire diameter of solder is become to meet the solder of the 1.0cm-3.0cm of system ring needs by the 10cm wire drawing, finally, by becoming the ring machine, make the environmental protection weld-ring for copper aluminum composite pipes.Publication number be CN202199613U's " tin wire automatic making system " a kind of tin wire automatic making system is disclosed, comprise that the single lead screw ex truding briquetting machine, connected successively makes the tapered multistage wire drawing system of solder and an automatic coil winder, this multistage wire drawing system at least comprises one-level wire drawing machine and secondary wire drawing machine, is provided with extrusion die in single lead screw ex truding briquetting machine.
The advantage of this technique is not break and produce continuously from being expressed to rolling (drawing greatly) operation, can guarantee that the brazing flux content of extruder filling does not change in follow-up operation, and the brazing flux that effectively improves the tin silk is stable.But in the online automatic producing device of this class extruding-rolling, the cooling device of extruding solder is comprised of cooling water tank, built on stilts bosh, water circulating pump, mounting bracket etc., complex structure, operating maintenance are more difficult, and more consumer causes power consumption large, energy-conserving and environment-protective not.
Summary of the invention
The invention provides the solder cooling device of the online automatic assembly line of a kind of extruding-rolling simple in structure, effective, solve current solder cooling device complex structure, problem that power consumption is large.
The solder cooling device of the online automatic assembly line of extruding-rolling of the present invention, comprise the bosh that cooling solder is used, the little guide roller of bosh two ends lead-in wire use, and provide the cooling water system of cold water for bosh, bosh inside is provided with the cooling water dividing plate of arc, described cooling water dividing plate two connects two end lines of bosh, cooling water dividing plate curved bottom top is provided with large guide roller, solder can be passed through in space between cooling water dividing plate and large guide roller, the large guide roller of the most cooling water dividing plate of cooling water submergence and part.
Large guide roller adopts the major diameter guide roller, and wheel shaft is positioned at the chilled water top.The cooling water dividing plate adopts the good metal material of heat conductivility.
Each functional areas of cooling device that the present invention will push in the rolling linkage process are integrated cleverly, the structures such as unnecessary water circulating pump, heat exchanger have been cancelled, simplified solder cooling device structure, reduced operating personnel's working strength, security, stability have been improved, the expense of installing and using significantly reduces, and moves more stable more energy-conserving and environment-protective.
The accompanying drawing explanation
Fig. 1 is solder cooling device structure chart of the present invention.
Fig. 2 is traditional solder cooling device structure chart.
Wherein 1---extruder; 2---solder; 3---online automatic switch; 4---little guide roller one; 5---large guide roller; 6---bosh; 7---little guide roller two; 8---roller mill; 9---cooling backwater; 10---cooling water tank; 11---water circulating pump; 12---heat exchanger; 13---cooling water system; 14---the cooling water dividing plate.
The specific embodiment
As shown in Figure 1, the solder cooling device of the online automatic assembly line of extruding-rolling of the present invention, comprise the bosh 6 that cooling solder is used, the little guide roller 4 and 7 of bosh two ends lead-in wire use, and provide the cooling water system 13 of cold water for bosh, bosh 6 inside are provided with the cooling water dividing plate 14 of arc, dividing plate two connects two end lines of bosh, cooling water dividing plate curved bottom top is provided with a large guide roller 5, solder can be passed through in space between cooling water dividing plate 14 and large guide roller 5, the large guide roller 5 of the most cooling water dividing plate of cooling water submergence and part, large guide roller 5 adopts the major diameter guide roller, wheel shaft is positioned at the chilled water top.
Traditional solder cooling device as shown in Figure 2, it adopts 2 large guide rollers that solder is pressed onto to the cooling water bottom, cold water in bosh freezes by cooling backwater 9, water circulating pump 11 and heat exchanger 12 and outside cooling water system, because large guide roller diameter is large not, its wheel shaft is immersed in cooling water, uses easy water inlet of a specified duration to cause rust, is unfavorable for installation and maintenance, and water circulating pump, heat exchanger need extra Power supply, increased manufacturing cost.
Large guide roller 5 of the present invention adopts the design of major diameter guide roller, the special guide wheel size that strengthens, and only need 1 large guide roller, reduce a large guide roller has been installed than traditional cooling device, because wheel shaft is positioned at the chilled water top, avoided bearing because of the water inlet corrosion, also removed the bearing block installing hole from and produced under water the hidden danger of leaking, made cooling device reduce maintenance work as far as possible, the working service cost greatly descends, extended service life of equipment, good practicality has been arranged.
Claims (3)
1. the solder cooling device of the online automatic assembly line of extruding-rolling, comprise the bosh (6) that cooling solder is used, the little guide roller (4 of bosh two ends lead-in wire use, 7), and provide the cooling water system (13) of cold water for bosh, it is characterized in that: bosh (6) inside is provided with the cooling water dividing plate (14) of arc, described cooling water dividing plate two connects two end lines of bosh (6), cooling water dividing plate curved bottom top is provided with large guide roller (5), solder can be passed through in space between cooling water dividing plate (14) and large guide roller (5), the large guide roller (5) of the most cooling water dividing plate of cooling water submergence and part.
2. solder cooling device according to claim 1 is characterized in that: large guide roller (5) adopts the major diameter guide roller, and wheel shaft is positioned at the chilled water top.
3. solder cooling device according to claim 1, is characterized in that: the good metal material of cooling water dividing plate (14) employing heat conductivility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317868 CN202933963U (en) | 2012-07-03 | 2012-07-03 | Solder cooling device for extruding-rolling on-line automatic production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317868 CN202933963U (en) | 2012-07-03 | 2012-07-03 | Solder cooling device for extruding-rolling on-line automatic production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202933963U true CN202933963U (en) | 2013-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220317868 Withdrawn - After Issue CN202933963U (en) | 2012-07-03 | 2012-07-03 | Solder cooling device for extruding-rolling on-line automatic production line |
Country Status (1)
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| CN (1) | CN202933963U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764787A (en) * | 2012-07-03 | 2012-11-07 | 广西泰星电子焊接材料有限公司 | Solder cooling device for extruding-rolling on-line automatic production line |
| CN108432929A (en) * | 2018-05-25 | 2018-08-24 | 李念恒 | A kind of pear syrup sugar system of processing |
| CN112642870A (en) * | 2020-12-04 | 2021-04-13 | 杭州华光焊接新材料股份有限公司 | Water seal cooling device for preventing extruded wire from being oxidized and operation method thereof |
-
2012
- 2012-07-03 CN CN 201220317868 patent/CN202933963U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764787A (en) * | 2012-07-03 | 2012-11-07 | 广西泰星电子焊接材料有限公司 | Solder cooling device for extruding-rolling on-line automatic production line |
| CN102764787B (en) * | 2012-07-03 | 2015-04-22 | 广西泰星电子焊接材料有限公司 | Solder cooling device for extruding-rolling on-line automatic production line |
| CN108432929A (en) * | 2018-05-25 | 2018-08-24 | 李念恒 | A kind of pear syrup sugar system of processing |
| CN112642870A (en) * | 2020-12-04 | 2021-04-13 | 杭州华光焊接新材料股份有限公司 | Water seal cooling device for preventing extruded wire from being oxidized and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130515 Effective date of abandoning: 20150422 |