CN104174720A - Copper water stop seal forming device - Google Patents
Copper water stop seal forming device Download PDFInfo
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- CN104174720A CN104174720A CN201410372277.7A CN201410372277A CN104174720A CN 104174720 A CN104174720 A CN 104174720A CN 201410372277 A CN201410372277 A CN 201410372277A CN 104174720 A CN104174720 A CN 104174720A
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- roll
- rolling assembly
- copper seal
- wing
- shaped device
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a copper water stop seal forming device. The copper water stop seal forming device comprises a frame, a feeding platform, a rolling device and a driving device, wherein the feeding platform, the rolling device and the driving device are all mounted on the frame; the rolling device comprises a pre-pressing rolling component and a forming rolling component; the feeding platform, the pre-pressing rolling component and the forming rolling component are sequentially arranged in the feeding direction of the copper water stop seal forming device; the pre-pressing rolling component is used for pressing the middle of a copper water stop seal; the forming rolling component is used for pressing the middle and two flanges of the copper water stop seal. The copper water stop seal forming device has the advantages of compact structure, safety, reliability, high production efficiency, good product quality and the like.
Description
Technical field
The present invention relates to sheet metal rolling field, relate in particular to a kind of copper seal shaped device.
Background technology
In construction of hydropower facilities, a lot of hydraulic structures all need to carry out antiseepage processing, it is the method for relatively commonly using that Copper water stop is set between two block concretes, be about to the thick scale copper of 1-1.5mm and make " W " shape, its length is determined as required, be installed in the crack of two block concretes, reached the effect of waterproof.
In the operation of rolling of copper seal, traditional way is segmentation rolling, then welding as required, and this technique is not only wasted material, and time-consuming, easily produces weld defect in welding process simultaneously, causes copper seal quality problems.
Existingly in prior art utilize rolling technology to carry out the device of copper seal moulding, but exist in complex structure, the course of work material to be prone to jam, cause the problems such as production efficiency is low.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, provides a kind of compact conformation, safe and reliable, production efficiency is high and the copper seal shaped device of good product quality.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of copper seal shaped device, comprise frame, feeding platform, rolling device and drive unit, described feeding platform, rolling device and drive unit are all installed in described frame, described rolling device comprises precompressed rolling assembly and formation rolling assembly, described feeding platform, precompressed rolling assembly and formation rolling assembly are arranged successively along the feedstock direction of described copper seal shaped device, described precompressed rolling assembly is suppressed the middle part of described copper seal, and described formation rolling assembly is suppressed the He Liang edge of a wing, middle part of described copper seal.
Further improvement as technique scheme:
Described precompressed rolling assembly comprises at least one group of pre-knobbling rolls, described pre-knobbling rolls comprises topping roll axle and bottom roll axle, the middle part of described topping roll axle and bottom roll axle is equiped with respectively central concave roll and middle convex roll, and described central concave roll and middle convex roll cooperatively interact.
Described formation rolling assembly comprises at least one composing type roll, described molding roller comprises initiatively roll mandrel and idle roll axle, the middle part of described active roll mandrel is equiped with middle convex roll and two ends are equiped with respectively initiatively roll of an edge of a wing, described idle roll axle middle part is equiped with central concave roll and two ends are equiped with respectively an edge of a wing idle roll, and the described edge of a wing active roll and the edge of a wing idle roll that are positioned at homonymy cooperatively interact.
Described middle convex roll is the spindle-type with intermediate projections portion, and described central concave roll has the recess corresponding with described intermediate projections portion.
Along the feedstock direction of described copper seal shaped device, the height H of the intermediate projections portion of a plurality of middle convex rolls of installing on described precompressed rolling assembly and formation rolling assembly increases gradually and angle [alpha] reduces gradually.
The described edge of a wing initiatively roll comprises inner side cylinder and outside frustum, and described edge of a wing idle roll is discoid with described inner side cylindrical fit.
Feedstock direction along described copper seal shaped device, a plurality of edges of a wing of installing on the described formation rolling assembly initiatively cone bottom diameter D of the outside frustum of roll increase gradually, and the angle β of the side of outside frustum and idle roll outer face, the described edge of a wing reduces gradually.
Described precompressed rolling assembly comprises six groups of pre-knobbling rolls, on the bottom roll axle of six groups of pre-knobbling rolls, be all equiped with between driven wheel and adjacent driven wheel and be provided with carrier gear, described formation rolling assembly comprises six composing type rolls, is all equiped with between driven wheel and adjacent driven wheel and is provided with carrier gear on the active roll mandrel of six composing type rolls.
Described drive unit comprises precompressed driven unit and moulding driven unit, described precompressed driven unit comprises the first motor, the first reductor and the first sprocket wheel connecting successively, described the first sprocket wheel is installed on the axle of arbitrary carrier gear of described precompressed rolling assembly, described moulding driven unit comprises successively the second motor, the second reductor and the second sprocket wheel connecting, and described the second sprocket wheel is installed on the axle of arbitrary carrier gear of described moulding driven unit.
On described topping roll axle and idle roll axle, be equipped with roll location adjusting device.
Compared with prior art, the invention has the advantages that:
Copper seal shaped device of the present invention comprises frame, feeding platform, rolling device and drive unit, feeding platform, rolling device and drive unit are all installed in frame, rolling device comprises precompressed rolling assembly and formation rolling assembly, feeding platform, precompressed rolling assembly and formation rolling assembly are arranged successively along the feedstock direction of copper seal shaped device, precompressed rolling assembly is suppressed the middle part of copper seal, formation rolling assembly is suppressed the He Liang edge of a wing, middle part of copper seal, in the process of copper seal, first by precompressed rolling assembly, preformed compacting is carried out in the middle part of copper seal, by formation rolling assembly, the He Liang edge of a wing, middle part of copper seal is suppressed subsequently, until the shape of the copper seal finished product of the shape Uniform-design on the He Liang edge of a wing, middle part is consistent, thereby realize the continuously shaped making of copper seal, copper seal shaped device of the present invention is not only simple in structure, production efficiency is high, and because being provided with precompressed rolling assembly and formation rolling assembly is suppressed respectively, rather than once compressing, reduced tearing and the mass defects such as distortion in copper seal pressing process, improved the quality of the copper seal of producing.
Accompanying drawing explanation
Fig. 1 is the front view of copper seal shaped device of the present invention.
Fig. 2 is the top view of copper seal shaped device of the present invention.
Fig. 3 is the structural representation of first group of pre-knobbling rolls of precompressed rolling assembly of the present invention.
Fig. 4 is the structural representation of second group of pre-knobbling rolls of precompressed rolling assembly of the present invention.
Fig. 5 is the structural representation of the 3rd group of pre-knobbling rolls of precompressed rolling assembly of the present invention.
Fig. 6 is the structural representation of the 4th group of pre-knobbling rolls of precompressed rolling assembly of the present invention.
Fig. 7 is the structural representation of the 5th group of pre-knobbling rolls of precompressed rolling assembly of the present invention.
Fig. 8 is the structural representation of the 6th group of pre-knobbling rolls of precompressed rolling assembly of the present invention.
Fig. 9 is the structural representation of the first composing type roll of formation rolling assembly of the present invention.
Figure 10 is the structural representation of the second composing type roll of formation rolling assembly of the present invention.
Figure 11 is the structural representation of the 3rd composing type roll of formation rolling assembly of the present invention.
Figure 12 is the structural representation of the 4th composing type roll of formation rolling assembly of the present invention.
Figure 13 is the structural representation of the 5th composing type roll of formation rolling assembly of the present invention.
Figure 14 is the structural representation of the 6th composing type roll of formation rolling assembly of the present invention.
In figure, each label represents:
1, frame; 2, rolling device; 3, precompressed rolling assembly; 31, pre-knobbling rolls; 311, topping roll axle; 312, bottom roll axle; 4, formation rolling assembly; 41, molding roller; 411, active roll mandrel; 412, idle roll axle; 51, precompressed driven unit; 511, the first motor; 512, the first reductor; 513, the first sprocket wheel; 52, moulding driven unit; 521, the second motor; 522, the second reductor; 523, the second sprocket wheel; 6, central concave roll; 7, middle convex roll; 71, intermediate projections portion; 8, edge of a wing active roll; 81, inner side cylinder; 82, outside frustum; 9, edge of a wing idle roll; 10, feeding platform; 11, driven wheel; 12, carrier gear; 13, roll location adjusting device.
The specific embodiment
Below with reference to Figure of description and specific embodiment, the present invention is described in further details.
Fig. 1 to Figure 14 shows a kind of embodiment of copper seal shaped device of the present invention, this copper seal shaped device comprises frame 1, feeding platform 10, rolling device 2 and drive unit, feeding platform 10, rolling device 2 and drive unit are all installed in frame 1, rolling device 2 comprises precompressed rolling assembly 3 and formation rolling assembly 4, feeding platform 10, precompressed rolling assembly 3 and formation rolling assembly 4 are arranged successively along the feedstock direction of copper seal shaped device, suppress the middle part of 3 pairs of copper seals of precompressed rolling assembly, suppress on the He Liang edge of a wing, middle part of 4 pairs of copper seals of formation rolling assembly, first copper seal enters precompressed rolling assembly 3 from feeding platform 10, preformed compacting is carried out in middle part by 3 pairs of copper seals of precompressed rolling assembly, by the He Liang edge of a wing, middle part of 4 pairs of copper seals of formation rolling assembly, suppressed subsequently, until the shape of the copper seal finished product of the shape Uniform-design on the He Liang edge of a wing, middle part is consistent, thereby realize the continuously shaped making of copper seal, conventionally time processing can production length surpass the copper seal of 200 meters, the copper seal shaped device of the present embodiment is not only simple in structure, production efficiency is high, and because being provided with precompressed rolling assembly 3 and formation rolling assembly 4, the precompressed rolling assembly 3 only middle part of copper seal carries out precompressed, copper seal middle part after precompressed, the deformation producing in the pressing process of formation rolling assembly 4 reduces, reduced tearing and the mass defects such as distortion in copper seal pressing process, improved the quality of the copper seal of producing.
Precompressed rolling assembly 3 comprises at least one group of pre-knobbling rolls 31, pre-knobbling rolls 31 comprises topping roll axle 311 and bottom roll axle 312, the middle part of topping roll axle 311 and bottom roll axle 312 is equiped with respectively central concave roll 6 and middle convex roll 7, central concave roll 6 and middle convex roll 7 cooperatively interact, copper seal is folded between the topping roll axle 311 and bottom roll axle 312 of pre-knobbling rolls 31, along with the movement of copper seal and the rotation of central concave roll 6 and middle convex roll 7 suppress by copper seal middle part " V " shape that opening is larger, copper seal enters in formation rolling assembly 4 subsequently, formation rolling assembly 4 comprises at least one composing type roll 41, molding roller 41 comprises initiatively roll mandrel 411 and idle roll axle 412, the middle part of active roll mandrel 411 is equiped with middle convex roll 7 and two ends are equiped with respectively initiatively roll 8 of an edge of a wing, idle roll axle 412 middle parts are equiped with central concave roll 6 and two ends are equiped with respectively an edge of a wing idle roll 9, the edge of a wing active roll 8 and the edge of a wing idle roll 9 that are positioned at homonymy cooperatively interact, copper seal is folded between the active roll mandrel 411 and idle roll axle 412 and edge of a wing active roll 8 and edge of a wing idle roll 9 of molding roller 41, rotation along with the movement of copper seal and the active roll mandrel 411 of molding roller 41 and idle roll axle 412 and edge of a wing active roll 8 and edge of a wing idle roll 9, copper seal is pressed into " W " shape the most at last.
In the present embodiment, precompressed rolling assembly 3 comprises six groups of pre-knobbling rolls 31, on the bottom roll axle 312 of six groups of pre-knobbling rolls 31, be all equiped with between driven wheel 11 and adjacent driven wheel 11 and be provided with carrier gear 12, formation rolling assembly 4 comprises six composing type rolls 41, on the active roll mandrel 411 of six composing type rolls 41, be all equiped with between driven wheel 11 and adjacent driven wheel 11 and be provided with carrier gear 12, by carrier gear 12 transferring power, the rotation direction that guarantees six groups of bottom roll axles 312 is consistent with speed, and the rotation direction that guarantees six groups of active roll mandrels 411 is consistent with speed.
In the present embodiment, drive unit comprises precompressed driven unit 51 and moulding driven unit 52, precompressed driven unit 51 comprises the first motor 511 connecting successively, the first reductor 512 and the first sprocket wheel 513, the first sprocket wheel 513 is installed on the axle of arbitrary carrier gear 12 of precompressed rolling assembly 3, moulding driven unit 52 comprises the second motor 521 connecting successively, the second reductor 522 and the second sprocket wheel 523, the second sprocket wheel 523 is installed on the axle of arbitrary carrier gear 12 of moulding driven unit 52, by controlling the rotating speed of the first motor 511 and the second motor 521, the linear velocity that makes the linear velocity of the molding roller 41 of formation rolling assembly 4 be a bit larger tham the pre-knobbling rolls 31 of precompressed rolling assembly 3.
In the present embodiment, middle convex roll 7 is for having the spindle-type of intermediate projections portion 71, central concave roll 6 has the recess corresponding with intermediate projections portion 71, the edge of a wing initiatively roll 8 comprises inner side cylinder 81 and outside frustum 82, edge of a wing idle roll 9 is coordinate with inner side cylinder 81 discoid, feedstock direction along copper seal shaped device, the height H of the intermediate projections portion 71 of 12 each and every one the middle convex rolls 7 of installing on precompressed rolling assembly 3 and formation rolling assembly 4 increases gradually and angle [alpha] reduces gradually, on formation rolling assembly 4, the cone bottom diameter D of the outside frustum 82 of a plurality of edges of a wing active rolls 8 of installing increases gradually, and the angle β of the side of outside frustum 82 and edge of a wing idle roll 9 outer faces reduces gradually, as shown in Fig. 3 to Figure 14, from first group of pre-knobbling rolls 31 to the 6th composing type roll 41, the height H of intermediate projections portion 71 gradually becomes 50mm by 5mm, angle [alpha] gradually becomes 0 ° by 65 °, as shown in Fig. 9 to Figure 14, from the first composing type roll 41 to the 6th composing type roll 41, the cone bottom diameter D of outside frustum 82 gradually becomes 197mm by 102mm, and the angle β of the side of outside frustum 82 and edge of a wing idle roll 9 outer faces gradually becomes 0 ° by 75 °.
In the present embodiment, on topping roll axle 311 and idle roll axle 412, be equipped with roll location adjusting device 13, by roll location adjusting device 13, regulate the position of topping roll axle 311 and idle roll axle 412, thereby the gap between change topping roll axle 311 and bottom roll axle 312 and between idle roll axle 412 and active roll mandrel 411, can make copper seal obtain suitable pressure and frictional force, to guarantee that rolling is able to normally, carries out continuously.
Although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention.Any those of ordinary skill in the art, in the situation that not departing from technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement to make many possible changes and modification to technical solution of the present invention, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not depart from technical solution of the present invention,, all should drop in the scope of technical solution of the present invention protection any simple modification made for any of the above embodiments, equivalent variations and modification according to the technology of the present invention essence.
Claims (10)
1. a copper seal shaped device, comprise frame (1), feeding platform (10), rolling device (2) and drive unit, described feeding platform (10), rolling device (2) and drive unit are all installed in described frame (1), it is characterized in that: described rolling device (2) comprises precompressed rolling assembly (3) and formation rolling assembly (4), described feeding platform (10), precompressed rolling assembly (3) and formation rolling assembly (4) are arranged successively along the feedstock direction of described copper seal shaped device, described precompressed rolling assembly (3) is suppressed the middle part of described copper seal, described formation rolling assembly (4) is suppressed the He Liang edge of a wing, middle part of described copper seal.
2. copper seal shaped device according to claim 1, it is characterized in that: described precompressed rolling assembly (3) comprises at least one group of pre-knobbling rolls (31), described pre-knobbling rolls (31) comprises topping roll axle (311) and bottom roll axle (312), the middle part of described topping roll axle (311) and bottom roll axle (312) is equiped with respectively central concave roll (6) and middle convex roll (7), and described central concave roll (6) and middle convex roll (7) cooperatively interact.
3. copper seal shaped device according to claim 2, it is characterized in that: described formation rolling assembly (4) comprises at least one composing type roll (41), described molding roller (41) comprises initiatively roll mandrel (411) and idle roll axle (412), the middle part of described active roll mandrel (411) is equiped with middle convex roll (7) and two ends are equiped with respectively initiatively roll (8) of an edge of a wing, described idle roll axle (412) middle part is equiped with central concave roll (6) and two ends are equiped with respectively an edge of a wing idle roll (9), the described edge of a wing active roll (8) and the edge of a wing idle roll (9) that are positioned at homonymy cooperatively interact.
4. copper seal shaped device according to claim 3, it is characterized in that: described middle convex roll (7) is for having the spindle-type of intermediate projections portion (71), and described central concave roll (6) has the recess corresponding with described intermediate projections portion (71).
5. copper seal shaped device according to claim 4, it is characterized in that: along the feedstock direction of described copper seal shaped device, the height H of the intermediate projections portion (71) of a plurality of middle convex rolls (7) of the upper installing of described precompressed rolling assembly (3) and formation rolling assembly (4) increases gradually and angle [alpha] reduces gradually.
6. copper seal shaped device according to claim 3, it is characterized in that: the described edge of a wing initiatively roll (8) comprises inner side cylinder (81) and outside frustum (82), and described edge of a wing idle roll (9) is coordinate with described inner side cylinder (81) discoid.
7. copper seal shaped device according to claim 6, it is characterized in that: along the feedstock direction of described copper seal shaped device, a plurality of edges of a wing of the upper installing of described formation rolling assembly (4) the initiatively cone bottom diameter D of the outside frustum (82) of roll (8) increase gradually, and the angle β of the side of outside frustum (82) and described edge of a wing idle roll (9) outer face reduces gradually.
8. according to the copper seal shaped device described in any one in claim 4 to 7, it is characterized in that: described precompressed rolling assembly (3) comprises six groups of pre-knobbling rolls (31), on the bottom roll axle (312) of six groups of pre-knobbling rolls (31), be all equiped with between driven wheel (11) and adjacent driven wheel (11) and be provided with carrier gear (12), described formation rolling assembly (4) comprises six composing type rolls (41), on the active roll mandrel (411) of six composing type rolls (41), be all equiped with between driven wheel (11) and adjacent driven wheel (11) and be provided with carrier gear (12).
9. copper seal shaped device according to claim 8, it is characterized in that: described drive unit comprises precompressed driven unit (51) and moulding driven unit (52), described precompressed driven unit (51) comprises the first motor (511) connecting successively, the first reductor (512) and the first sprocket wheel (513), described the first sprocket wheel (513) is installed on the axle of arbitrary carrier gear (12) of described precompressed rolling assembly (3), described moulding driven unit (52) comprises the second motor (521) connecting successively, the second reductor (522) and the second sprocket wheel (523), described the second sprocket wheel (523) is installed on the axle of arbitrary carrier gear (12) of described moulding driven unit (52).
10. according to the copper seal shaped device described in any one in claim 4 to 7, it is characterized in that: on described topping roll axle (311) and idle roll axle (412), be equipped with roll location adjusting device (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372277.7A CN104174720B (en) | 2014-07-31 | 2014-07-31 | A kind of copper seal shaped device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372277.7A CN104174720B (en) | 2014-07-31 | 2014-07-31 | A kind of copper seal shaped device |
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| Publication Number | Publication Date |
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| CN104174720A true CN104174720A (en) | 2014-12-03 |
| CN104174720B CN104174720B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410372277.7A Active CN104174720B (en) | 2014-07-31 | 2014-07-31 | A kind of copper seal shaped device |
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| CN (1) | CN104174720B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421293A (en) * | 2015-12-26 | 2016-03-23 | 中国水电建设集团十五工程局有限公司 | Construction method of copper water-stop in seepage-proofing system of concrete face rockfill dam |
| CN107617698A (en) * | 2017-09-29 | 2018-01-23 | 中国水利水电第八工程局有限公司 | Arc copper water stop continuous processing equipment |
| CN112893544A (en) * | 2021-04-13 | 2021-06-04 | 湖北工业大学 | Deflection compensation method and device for coil forming |
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| CN2492325Y (en) * | 2001-08-01 | 2002-05-22 | 占金弟 | Combined cold bent shapes roll |
| CN201565781U (en) * | 2009-12-18 | 2010-09-01 | 江南水利水电工程公司 | Copper seal continuous molding device |
| KR101085820B1 (en) * | 2008-12-30 | 2011-11-22 | 주식회사 성우하이텍 | Forming pressure adjusting device for roll former |
| CN202910121U (en) * | 2012-10-29 | 2013-05-01 | 王洪文 | Plate forming machine |
| CN204052476U (en) * | 2014-07-31 | 2014-12-31 | 中国水利水电第八工程局有限公司 | A kind of copper seal shaped device |
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- 2014-07-31 CN CN201410372277.7A patent/CN104174720B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2492325Y (en) * | 2001-08-01 | 2002-05-22 | 占金弟 | Combined cold bent shapes roll |
| KR101085820B1 (en) * | 2008-12-30 | 2011-11-22 | 주식회사 성우하이텍 | Forming pressure adjusting device for roll former |
| CN201565781U (en) * | 2009-12-18 | 2010-09-01 | 江南水利水电工程公司 | Copper seal continuous molding device |
| CN202910121U (en) * | 2012-10-29 | 2013-05-01 | 王洪文 | Plate forming machine |
| CN204052476U (en) * | 2014-07-31 | 2014-12-31 | 中国水利水电第八工程局有限公司 | A kind of copper seal shaped device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421293A (en) * | 2015-12-26 | 2016-03-23 | 中国水电建设集团十五工程局有限公司 | Construction method of copper water-stop in seepage-proofing system of concrete face rockfill dam |
| CN107617698A (en) * | 2017-09-29 | 2018-01-23 | 中国水利水电第八工程局有限公司 | Arc copper water stop continuous processing equipment |
| CN112893544A (en) * | 2021-04-13 | 2021-06-04 | 湖北工业大学 | Deflection compensation method and device for coil forming |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104174720B (en) | 2016-08-24 |
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