CN103272944A - Corner protection annular bent bar forming and resetting device for steel coil package - Google Patents
Corner protection annular bent bar forming and resetting device for steel coil package Download PDFInfo
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- CN103272944A CN103272944A CN2013102054622A CN201310205462A CN103272944A CN 103272944 A CN103272944 A CN 103272944A CN 2013102054622 A CN2013102054622 A CN 2013102054622A CN 201310205462 A CN201310205462 A CN 201310205462A CN 103272944 A CN103272944 A CN 103272944A
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- guide
- guide rail
- counterdie
- track groove
- shaping
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Abstract
A corner protection annular bent bar forming and resetting device for steel coil package comprises a base (1), wherein a forming guide rail (2) is arranged on the base (1), a guide rail groove (201) is formed in the forming guide rail (2), a cutting lower mold (3) is arranged in the guide rail groove (201) and can slide in the guide rail groove (201), and a guide rod (4) is arranged at two inner ends of the guide rail groove (201). The guide rod (4) penetrates through the cutting lower mold (3). The corner protection annular bent bar forming and resetting device is characterized in that, one side, located on the cutting lower mold (3), of the guide rod (4) is provided with a reset spring (5). According to the corner protection annular bent bar forming and resetting device, elastic contact replaces rigid contact, the cutting lower mold can return to the original position under the action of the reset spring so that a forming component of the whole device can quickly reset in the working process, and production cost is reduced.
Description
Technical field
The invention belongs to the steel roll package technical field, specifically just relate to a kind of packaging steel coils corner protector annular folding bar building mortion, especially relate to packaging steel coils corner protector annular folding bar shaping resetting means
Background technology
Along with rapid economy development, the use amount of cold-rolled steel sheet sharply rises, cold-rolled products more and more are widely used in household electrical appliances, automobile, building etc., aggravation along with market competition, it is important that the cost control of cold rolling finished product also all the more shows, cold rolling raw-material form has varied, such as coil of strip or steel plate, the important means that reduces cold rolling cost is to improve raw-material utilization rate, guarantee that each cold rolling raw material does not deform from producing to transport until delivering to producer, coil of strip generally is tightly to roll packing, can prevent the raw material loss by external packing, steel plate generally is the transportation that is superimposed, and scratch is easily stamped in the transportation at the cold-rolled steel sheet production board, because easily scraping damage with the steel plate body, the lifting steel cable cause steel plate to be scrapped, so in order to reduce the scrappage of steel plate, often outside the steel plate production board is stamped, cover the packing box cap, prevent the steel plate scratch.
Coil of strip is in transportation, and the two ends of coil of strip are clashed into easily and destroyed, particularly zinc-plated, dry plate, color painted steel strip, and high-quality steel such as silicon steel plate, in a single day the coil of strip two ends are clashed into, and are easy to influence the quality of whole coil volume.It is to wrap up with newspaper etc. at the coil of strip two ends that tradition solves method that coil of strip hit shortcoming; existing comparatively advanced manner of packing is to consider that coil of strip is a hollow cylinder; have two end faces and inside and outside two cylinders; volume is big; quality heavily reaches characteristics such as sharp edges; when coil of strip is carried out protective package; usually adopt cylinder backplate and end face backplate; and pack with the identical or akin corner protector of the folding corner region shape of two end faces of coil of strip; when adopting corner protector to pack; in order to prevent that spats spare from sliding at the coil of strip two ends; there is annular folding bar in regular meeting in the corner protector design; this annular folding bar normally utilizes drawing mechanism to come out in the punch press compacting; complex structure, the control difficulty is bigger.
Chinese patent 201220216859.2 discloses a kind of packaging steel coils corner protector annular folding bar builder, comprise the shaping patrix, the shaping patrix is contained on the gear drive output shaft, the gear drive power shaft is contained on the drive motors output shaft, drive motors is installed on the pedestal bottom plate, forming lower die is fixed on the corresponding pedestal in shaping patrix below, described shaping patrix is the platform taper, the platform cone angle is between 45 °～60 °, the platform conical surface is given prominence to the ripple type projection, and described the outstanding ripple type high spot of the conical surface is relative with forming lower die counterdie forming face.This patent utilization drive motors orders about molded component and suppresses corner protector annular folding bar; avoided the too high shortcoming of the too complicated cost of punching structure; sleeve mechanism low cost simple in structure; easy to operate; realize the protection purpose to coil of strip easily; avoid coil of strip in transportation by scratch, can reduce the production cost of self, be conducive to promote on a large scale.But the cut-out counterdie of this device is to utilize leading screw to drive motor to move in orbit in reseting procedure, it is the rigidity contact that leading screw resets, not only cost is high, when running into unexpected situation such as machine tip in process of production, rigidity contact can break mould and leading screw, must change leading screw again, not only increase production cost, also reduced production efficiency easily.
Summary of the invention
Rolling over bar shaping resetting means at existing packaging steel coils corner protector annular is to reset by leading screw, damage the technological deficiency of device easily, the invention provides a kind of packaging steel coils corner protector annular folding bar shaping resetting means, change the rigidity contact and be Elastic Contact, the molded component that has guaranteed whole device resets in the work engineering fast, has reduced production cost.
Technical scheme
In order to realize above-mentioned technical purpose, the present invention designs a kind of packaging steel coils corner protector annular folding bar shaping resetting means, it comprises pedestal, on the described pedestal shaping guide rail is installed, shaping guide rail is provided with guide-track groove, cuts off counterdie and is installed in the guide-track groove and can slides in guide-track groove, and guide post is contained in two ends in the guide-track groove, described guide post passes the cut-out counterdie, it is characterized in that: be positioned at a side of cutting off counterdie on the described guide post back-moving spring is housed.
Described guide post is contained in two ends and parallel with cut-out counterdie glide direction in the guide-track groove, cuts off counterdie and can slide along guide post.
Described guide-track groove is T-slot.
Described back-moving spring is 65 manganese springs.
Beneficial effect
A kind of packaging steel coils corner protector annular folding bar shaping resetting means provided by the invention, change the rigidity contact and be Elastic Contact, cut off counterdie and can under the effect of back-moving spring, get back to original position, guaranteed that the molded component of whole device resets fast in the work engineering, reduced production cost.
Description of drawings
Accompanying drawing 1 is main apparent direction structural representation of the present invention.
Accompanying drawing 2 is the direction structure schematic diagrames of overlooking of the present invention.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention will be further described.
Embodiment
Shown in attached Fig. 1 and 2, a kind of packaging steel coils corner protector annular folding bar shaping resetting means, it comprises pedestal 1, on the described pedestal 1 shaping guide rail 2 is installed, shaping guide rail 2 is provided with guide-track groove 201, cuts off counterdie 3 and is installed in the guide-track groove 201 and can slides in guide-track groove 201, and guide post 4 is contained in two ends in the guide-track groove 201, described guide post 4 passes and cuts off counterdie 3, it is characterized in that: be positioned at a side of cutting off counterdie 3 on the described guide post 4 back-moving spring 5 is housed.
Described guide post 4 is contained in two ends and parallel with cut-out counterdie 3 glide directions in the guide-track groove 201, cuts off counterdie 3 and can slide along guide post 4.
Described guide-track groove 201 is T-slot.
Described back-moving spring 5 is 65 manganese springs.
A kind of packaging steel coils corner protector annular folding bar shaping resetting means provided by the invention, change the rigidity contact and be Elastic Contact, cut off counterdie and can under the effect of back-moving spring, get back to original position, guaranteed that the molded component of whole device resets fast in the work engineering, reduced production cost.
Claims (4)
1. a packaging steel coils corner protector annular is rolled over bar shaping resetting means, it comprises pedestal (1), shaping guide rail (2) is installed on the described pedestal (1), shaping guide rail (2) is provided with guide-track groove (201), cutting off counterdie (3) is installed in the guide-track groove (201) and can slides in guide-track groove (201), guide post (4) is contained in the interior two ends of guide-track groove (201), described guide post (4) passes and cuts off counterdie (3), it is characterized in that: be positioned at a side of cutting off counterdie (3) on the described guide post (4) back-moving spring (5) is housed.
2. a kind of packaging steel coils corner protector annular is as claimed in claim rolled over bar shaping resetting means, it is characterized in that: described guide post (4) is contained in the interior two ends of guide-track groove (201) and parallel with cut-out counterdie (3) glide direction, cuts off counterdie (3) and can slide along guide post (4).
3. a kind of packaging steel coils corner protector annular is as claimed in claim rolled over bar shaping resetting means, and it is characterized in that: described guide-track groove (201) is T-slot.
4. a kind of packaging steel coils corner protector annular is as claimed in claim rolled over bar shaping resetting means, and it is characterized in that: described back-moving spring (5) is 65 manganese springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102054622A CN103272944A (en) | 2013-05-29 | 2013-05-29 | Corner protection annular bent bar forming and resetting device for steel coil package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102054622A CN103272944A (en) | 2013-05-29 | 2013-05-29 | Corner protection annular bent bar forming and resetting device for steel coil package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103272944A true CN103272944A (en) | 2013-09-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102054622A Pending CN103272944A (en) | 2013-05-29 | 2013-05-29 | Corner protection annular bent bar forming and resetting device for steel coil package |
Country Status (1)
| Country | Link |
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| CN (1) | CN103272944A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201791796U (en) * | 2010-08-18 | 2011-04-13 | 任增贵 | Corner protection forming machine for metal sheets |
| KR20110102851A (en) * | 2011-08-22 | 2011-09-19 | 주식회사 해담은창 | Cold galvanized steel plate and aluminum extruded shapes material combination of the release profiles of the seam welded steel curtainwall production methods that |
| CN202296521U (en) * | 2011-08-16 | 2012-07-04 | 宝钢发展有限公司 | Scrap separating structure of gap shearing device for packing paper corner protector |
| CN202621642U (en) * | 2012-05-14 | 2012-12-26 | 宝钢发展有限公司 | Corner armor annular strip shaping mechanism for packaging steel coil |
| CN203265324U (en) * | 2013-05-24 | 2013-11-06 | 宝钢发展有限公司 | Reset mechanism of corner protection annular folding bar forming device for steel coil package |
-
2013
- 2013-05-29 CN CN2013102054622A patent/CN103272944A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201791796U (en) * | 2010-08-18 | 2011-04-13 | 任增贵 | Corner protection forming machine for metal sheets |
| CN202296521U (en) * | 2011-08-16 | 2012-07-04 | 宝钢发展有限公司 | Scrap separating structure of gap shearing device for packing paper corner protector |
| KR20110102851A (en) * | 2011-08-22 | 2011-09-19 | 주식회사 해담은창 | Cold galvanized steel plate and aluminum extruded shapes material combination of the release profiles of the seam welded steel curtainwall production methods that |
| CN202621642U (en) * | 2012-05-14 | 2012-12-26 | 宝钢发展有限公司 | Corner armor annular strip shaping mechanism for packaging steel coil |
| CN203265324U (en) * | 2013-05-24 | 2013-11-06 | 宝钢发展有限公司 | Reset mechanism of corner protection annular folding bar forming device for steel coil package |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160614 Address after: 201901 Baoshan District, Cheung Road, Shanghai, No. 889 Applicant after: SHANGHAI BAOSTEEL INDUSTRIAL CO., LTD. Address before: 201900 No. 889 Yang Yang Road, Shanghai, Baoshan District Applicant before: Baogang Development Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130904 |