CN209935598U - Metal clad sheet's back structure of borduring of bending - Google Patents
Metal clad sheet's back structure of borduring of bending Download PDFInfo
- Publication number
- CN209935598U CN209935598U CN201920683077.1U CN201920683077U CN209935598U CN 209935598 U CN209935598 U CN 209935598U CN 201920683077 U CN201920683077 U CN 201920683077U CN 209935598 U CN209935598 U CN 209935598U
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- Prior art keywords
- bending
- fluting
- metal
- kink
- metal composite
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- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 title claims abstract description 51
- 239000002184 metal Substances 0.000 title claims abstract description 43
- 238000003801 milling Methods 0.000 claims abstract description 5
- 230000000717 retained effect Effects 0.000 claims abstract description 3
- 239000002905 metal composite material Substances 0.000 claims description 20
- 239000012792 core layer Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 6
- 238000009957 hemming Methods 0.000 claims 5
- 238000010030 laminating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- 238000010073 coating (rubber) Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Bending Of Plates, Rods, And Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a metal clad sheet's back structure of borduring of bending, including the metal clad sheet body, the metal clad sheet body comprises metal clad sheet sandwich layer and metal decking, milling cutter opens first fluting in the upper end of metal clad sheet body, metal decking is retained to first fluting both sides to the metal decking to first fluting both sides is bent the back, obtains first kink and second kink, open decurrent second fluting in first fluting bottom surface middle part, first kink with the second kink is located the second fluting after buckling, the utility model discloses a whole big board bending forming technique after cutting, forming speed is swift, the size of a dimension is random, has saved traditional bordure the strip, has saved the manpower financial cost greatly.
Description
Technical Field
The utility model relates to a structure of borduring, in particular to metal clad sheet's back structure of borduring of bending.
Background
The existing metal composite board has the following defects: the metal panels of the upper and lower two sheets of plates of each size are required to be cut in advance, then the plates are bent by a bending machine, the bent plates are partially raised due to the non-uniform sizes, an automatic glue spreader can not be used for spreading glue, only manual glue spreading can be used, the time and labor are wasted, the forming speed is slow, the sizes cannot be changed once the plates are formed, and the plate yield is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a metal clad sheet's back structure of borduring of bending mainly is used for solving the unable automatic spreading machine rubber coating of current metal clad sheet material, can only use artifical rubber coating, and it is slow to waste time, hard shaping speed, in case the size just can not change behind the panel shaping, problem that the panel yield is low.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a metal clad sheet's structure of borduring of bending afterwards, including the metal clad sheet body, the metal clad sheet body comprises metal clad sheet sandwich layer and metal decking, milling cutter opens through the upper end of metal clad sheet body has first fluting, metal decking is retained to first grooved both sides to the metal decking to first grooved both sides is bent the back, obtains first kink and second kink, open decurrent second fluting in first grooved bottom surface middle part, first kink with the second kink is located the second after buckling and is slotted.
As an optimized technical scheme of the utility model, metal decking is by the pressfitting machine pressfitting in the both sides of metal composite sheet sandwich layer.
As an optimized technical solution of the present invention, the included angle between the first bending portion and the second bending portion is 90 °.
As a preferred technical scheme of the utility model, the contained angle between second kink and the inside metal composite sheet sandwich layer of first fluting is 90.
As a preferred technical scheme of the utility model, the direction of bending of first kink and second kink is relative setting.
As a preferred technical scheme of the utility model, the quantity of first kink is two, and the angle of buckling and the length of buckling of its two first kinks are the same, the quantity of second kink is two, and the angle of buckling and the length of buckling of its two second kinks are the same.
The utility model has the advantages that: the utility model discloses a whole big board bending forming technology after cutting, shaping speed is swift, the size of a dimension is random, has saved traditional bound strake and has bordured, has saved the manpower financial resources cost greatly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the metal composite plate body according to the present invention;
fig. 3 is a schematic structural diagram of the first slot of the present invention;
fig. 4 is a schematic bending view of the first bending portion of the present invention;
fig. 5 is a schematic bending view of the second bending portion of the present invention;
fig. 6 is a schematic view of the utility model after bending;
in the figure: 1. a metal composite plate body; 2. a metal composite plate core layer; 3. a metal panel; 4. a second bent portion; 5. a first bent portion; 6. a second slot; 7. a first slot.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1
As shown in fig. 1-6, the utility model provides a metal clad plate's structure of borduring of bending afterwards, including metal clad plate body 1, metal clad plate body 1 comprises metal clad plate sandwich layer 2 and metal decking 3, metal clad plate body 1's upper end is opened through milling cutter has first fluting 7, metal decking 3 has been kept to first fluting 7's both sides, and bend the back to the metal decking 3 of first fluting 7's both sides, obtain first kink 5 and second kink 4, open decurrent second fluting 6 in first fluting 7's bottom surface middle part, first kink 5 and second kink 4 are located second fluting 6 after buckling.
Further, the metal panel 3 is pressed on both sides of the metal composite board core layer 2 by a pressing machine, thereby forming a metal plate structure with the inside being a board core layer and the outside being a metal surface layer.
Further, the included angle between the first bent portion 5 and the second bent portion 4 is 90 °, so that the bending of the first bent portion 5 can be realized.
Further, the included angle between the second bending portion 4 and the metal composite plate core layer 2 inside the first slot 7 is 90 °, so that the bending of the second bending portion 4 can be realized.
Further, the bending directions of the first bending part 5 and the second bending part 4 are both arranged oppositely, so that the first bending part 5 and the second bending part 4 are bent inwards, and the folding is performed through the second open groove 6.
Further, the number of the first bending portions 5 is two, the bending angles and the bending lengths of the two first bending portions 5 are the same, and the number of the second bending portions 4 is two, and the bending angles and the bending lengths of the two second bending portions 4 are the same.
The utility model discloses an under milling cutter's effect, 2 mill the metal clad sheet sandwich layer of 1 inside metal clad sheet bodies, and it has first fluting 7 and second fluting 6 to open, and bend the processing to the metal decking 3 at first fluting 7 both sides, obtain first kink 5 and second kink 4, bend the back through first kink 5 and second kink 4, first kink 5 is located second fluting 6, second kink 4 changes the horizontality into by the vertical state before, it needs further to point out, in order to guarantee that the completion that can be smooth is buckled and is closed the action, length between its two second kinks 4 must be less than or equal to the distance between two metal decking 3, the length of first kink 5 must not be greater than the degree of depth of second fluting 6.
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 metal composite's back is bent and is bordured structure, includes metal composite body (1), its characterized in that, metal composite body (1) comprises metal composite sandwich layer (2) and metal decking (3), the upper end of metal composite body (1) is opened through milling cutter has first fluting (7), metal decking (3) are retained to the both sides of first fluting (7) to metal decking (3) to the both sides of first fluting (7) are bent the back, obtain first kink (5) and second kink (4), open decurrent second fluting (6) in the bottom surface middle part of first fluting (7), first kink (5) with second kink (4) are located second fluting (6) after buckling.
2. A post-bending hemming structure of metal composite panel according to claim 1 wherein the metal panel (3) is laminated on both sides of the core layer (2) of the metal composite panel by a laminating machine.
3. A post-bending and hemming structure of a metal composite panel according to claim 1 wherein the angle between the first bent portion (5) and the second bent portion (4) is 90 °.
4. A post-bending and hemming structure of a metal composite panel according to claim 1 wherein the angle between the second bent portion (4) and the core layer (2) of the metal composite panel inside the first slot (7) is 90 °.
5. The metal composite plate post-bending hemming structure according to claim 1 wherein the bending directions of the first bending part (5) and the second bending part (4) are opposite.
6. The post-bending hemming structure of a metal composite panel according to claim 1, wherein the number of the first bending part (5) is two, the bending angle and the bending length of the two first bending parts (5) are the same, and the number of the second bending part (4) is two, the bending angle and the bending length of the two second bending parts (4) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920683077.1U CN209935598U (en) | 2019-05-14 | 2019-05-14 | Metal clad sheet's back structure of borduring of bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920683077.1U CN209935598U (en) | 2019-05-14 | 2019-05-14 | Metal clad sheet's back structure of borduring of bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209935598U true CN209935598U (en) | 2020-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920683077.1U Expired - Fee Related CN209935598U (en) | 2019-05-14 | 2019-05-14 | Metal clad sheet's back structure of borduring of bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209935598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000252A (en) * | 2019-05-14 | 2019-07-12 | 韦发全 | A kind of rear bending binding structure of composite metal plate |
-
2019
- 2019-05-14 CN CN201920683077.1U patent/CN209935598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000252A (en) * | 2019-05-14 | 2019-07-12 | 韦发全 | A kind of rear bending binding structure of composite metal plate |
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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 |
Granted publication date: 20200114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |