CN113680875B - Device and method for manufacturing indoor decoration advertising board - Google Patents
Device and method for manufacturing indoor decoration advertising board Download PDFInfo
- Publication number
- CN113680875B CN113680875B CN202111010326.9A CN202111010326A CN113680875B CN 113680875 B CN113680875 B CN 113680875B CN 202111010326 A CN202111010326 A CN 202111010326A CN 113680875 B CN113680875 B CN 113680875B
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- top plate
- plate
- workbench
- supporting table
- pressing plate
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000005034 decoration Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000007306 turnover Effects 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 58
- 238000005096 rolling process Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000005452 bending Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention relates to the technical field of billboard production, in particular to an indoor decoration billboard manufacturing device and method; the utility model provides an interior decoration bill-board making device includes the workstation and turns over a subassembly, turn over a subassembly and set up in the inboard of workstation, turn over a subassembly and include fixer and turn-ups ware, turn-ups ware sets up in the inboard bottom of workstation, the fixer sets up in the inboard top of workstation, turn-ups ware includes outer roof, hydraulic stem and interior roof, the hydraulic stem sets up in the inboard bottom of workstation, outer roof sets up in the top of hydraulic stem, interior roof sets up in one side of outer roof, the hydraulic stem jack-up outer roof, after the jack-up of outer roof, drive interior roof and rise, drive outer roof and interior roof in proper order through the hydraulic stem and lift up, and then the edge of panel turns over step by step, the problem that current kink machine can't carry out automatic bending many times has been solved.
Description
Technical Field
The invention relates to the technical field of billboard production, in particular to an indoor decoration billboard manufacturing device and method.
Background
The advertisement board is widely applied at present, the advertisement board comprises a shop-suspended advertisement board at the tail of street, and also comprises an advertisement board which is hung on a wall surface and is used for propaganda outdoors, and usually, when the advertisement board is manufactured, the flanging of the cut steel plate is required to be bent and formed so as to be welded later;
the existing bending machine cannot automatically bend, a worker is required to manually operate the bending machine to fold the iron plate for many times, and machining efficiency is low.
Disclosure of Invention
The invention aims to provide an indoor decoration billboard manufacturing device and method, which solve the problem that the existing bending machine cannot automatically bend for a plurality of times.
In order to achieve the above object, the invention provides an indoor decoration billboard manufacturing device, which comprises a workbench and a turnover assembly, wherein the turnover assembly is arranged on the inner side of the workbench and is fixedly connected with the workbench, the turnover assembly comprises a fixer and a turnup device, the turnup device is arranged on the bottom of the inner side of the workbench and is fixedly connected with the workbench, and the fixer is arranged on the top of the inner side of the workbench and is fixedly connected with the workbench;
The flanging device comprises an outer top plate, a hydraulic rod and an inner top plate, wherein the hydraulic rod is arranged at the bottom of the inner side of the workbench and fixedly connected with the workbench, the outer top plate is arranged above the hydraulic rod and fixedly connected with the hydraulic rod, the outer top plate is matched with the fixer, and the inner top plate is arranged at one side of the outer top plate and is respectively connected with the outer top plate and the workbench in a sliding manner.
And the outer top plate and the inner top plate are driven to rise in sequence through the hydraulic rods.
The outer top plate is provided with a boss and a rubber strip, the boss is arranged at the bottom of the outer top plate and is close to one side of the inner top plate, the boss is in sliding connection with the inner top plate, and the rubber strip is arranged at the top of the outer top plate.
When the outer top plate is lifted, the boss lifts the inner top plate after the plate is turned over.
The fixer comprises an outer pressing plate and an inner pressing plate, wherein the outer pressing plate is arranged above the inner top plate, the outer pressing plate is matched with the outer top plate, the inner pressing plate is arranged on one side, far away from the outer top plate, of the outer pressing plate, and the inner pressing plate is arranged on the top of the inner side of the workbench and is in sliding connection with the workbench.
The outer pressing plate and the pressing plate are used for fixing the plate.
The workbench comprises a limiting frame and a conveying assembly, wherein the limiting frame is sleeved on the outer side of the outer top plate, the limiting frame is fixedly connected with the hydraulic rod, the conveying assembly is arranged on one side, far away from the outer top plate, of the inner top plate, and the conveying assembly is fixedly connected with the limiting frame.
The transportation assembly is used for conveying the plates to the inner side of the limiting frame so as to be folded.
The transportation assembly comprises a supporting table, a transmission chain and a plurality of rolling shafts, wherein the supporting table is arranged on one side, far away from the outer top plate, of the inner top plate, the supporting table is fixedly connected with the limiting frame, the rolling shafts are arranged on the inner side of the top of the supporting table and are rotatably connected with the supporting table, and the transmission chain is arranged on the same end of the rolling shafts and meshed with the rolling shafts.
And the rolling shafts are driven to rotate through the transmission chains, so that the plate is transported.
The invention also provides an assembling method of the indoor decorative billboard manufacturing device,
The method comprises the following steps:
the inner top plate slides upwards from the bottom of the supporting table and is combined with the supporting table;
after the supporting table and the inner top plate are combined, a limiting frame is placed in the supporting table, the supporting table and the limiting frame are fixed, and meanwhile, a hydraulic rod is arranged on one side, far away from the supporting table, of the inner top plate;
Lifting the inner top plate, inserting a boss into the inner top plate from the side surface of the outer top plate, combining the boss with the inner top plate, loosening the inner top plate and the outer top plate, and sliding the outer top plate into the limit frame along the inner top plate;
The outer pressing plate slides downwards from the top of the inner pressing plate and is combined with the inner pressing plate;
After the inner pressure plate and the outer pressure plate are combined, the inner pressure plate is pushed into the inner side of the limiting frame in a sliding mode from the side face of the limiting frame, and the inner pressure plate is fixed with the limiting frame.
The limiting frame and the supporting table limit the lateral movement distance of the outer top plate, and the outer pressing plate limit the vertical movement distance of the outer top plate.
According to the device and the method for manufacturing the indoor decorative advertising board, the outer top plate is jacked by the hydraulic rod, and after the outer top plate is jacked, the inner top plate is driven to ascend, the outer top plate and the inner top plate are sequentially driven to ascend by the hydraulic rod, so that the edges of the board are folded step by step, and the problem that the conventional bending machine cannot automatically bend for a plurality of times is solved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of an axial structure of an apparatus and a method for manufacturing an indoor decoration billboard according to the present invention.
Fig. 2 is a schematic diagram of the front view structure of the device and the method for manufacturing the indoor decoration billboard.
Fig. 3 is a schematic diagram of a front cross-sectional structure of an apparatus and a method for manufacturing an interior decoration billboard according to the present invention.
Fig. 4 is a schematic top sectional view of an apparatus and a method for manufacturing an indoor decoration billboard according to the present invention.
Fig. 5 is a schematic side sectional view of an apparatus and a method for manufacturing an interior decoration billboard according to the present invention.
Fig. 6 is a flowchart of an assembling method of the indoor decoration billboard manufacturing apparatus provided by the invention.
The device comprises a 10-folding assembly, an 11-flanging device, a 111-outer top plate, a 1111-boss, a 1112-rubber strip, a 112-inner top plate, a 113-hydraulic rod, a 12-fixer, a 121-outer pressing plate, a 1211-supporting table, a 1212-sliding strip, a 122-inner pressing plate, a 1221-pressing device, a 12211-mounting frame, a 12212-roller, a 1222-fixing plate, a 20-workbench, a 21-limiting frame, a 22-conveying assembly, a 221-supporting table, a 222-transmission chain and a 223-roller.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, in the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 6, the present invention provides an indoor decoration billboard manufacturing apparatus, which includes a workbench 20 and a turnover assembly 10, wherein the turnover assembly 10 is disposed on the inner side of the workbench 20 and is fixedly connected with the workbench 20, the turnover assembly 10 includes a fixer 12 and a turnup device 11, the turnup device 11 is disposed on the inner bottom of the workbench 20 and is fixedly connected with the workbench 20, and the fixer 12 is disposed on the inner top of the workbench 20 and is fixedly connected with the workbench 20;
the flanging device 11 comprises an outer top plate 111, a hydraulic rod 113 and an inner top plate 112, wherein the hydraulic rod 113 is arranged at the bottom of the inner side of the workbench 20 and is fixedly connected with the workbench 20, the outer top plate 111 is arranged above the hydraulic rod 113 and is fixedly connected with the hydraulic rod 113, the outer top plate 111 is matched with the fixer 12, and the inner top plate 112 is arranged on one side of the outer top plate 111 and is respectively in sliding connection with the outer top plate 111 and the workbench 20.
In this embodiment, place the panel on the workstation 20, compress tightly fixedly through fixer 12, afterwards hydraulic stem 113 will outer roof 111 jack-up carries out the first time to buckle to the panel, after buckling, hydraulic stem 113 continues jack-up outer roof 111, and then will interior roof 112 lifts up, carries out the second time to buckle to the panel, through hydraulic stem 113 drives in proper order outer roof 111 with interior roof 112 lifts up, and then the edge of panel turns over the book step by step, has solved the unable problem of bending for many times of automation of current bending machine.
Further, the outer top plate 111 has a boss 1111 and a rubber strip 1112, the boss 1111 is disposed at one side of the bottom of the outer top plate 111 near the inner top plate 112, the boss 1111 is slidably connected to the inner top plate 112, and the rubber strip 1112 is disposed at the top of the outer top plate 111;
The holder 12 includes an outer pressing plate 121 and an inner pressing plate 122, the outer pressing plate 121 is disposed above the inner top plate 112, the outer pressing plate 121 is matched with the outer top plate 111, the inner pressing plate 122 is disposed at a side of the outer pressing plate 121 far from the outer top plate 111, and the inner pressing plate 122 is disposed at an inner top of the workbench 20 and is slidably connected with the workbench 20;
The outer pressing plate 121 has a supporting table 1211 and a sliding bar 1212, the supporting table 1211 is disposed on a side of the outer pressing plate 121 close to the outer top plate 111, the supporting table 1211 is matched with the outer top plate 111, the sliding bar 1212 is disposed on a side of the outer pressing plate 121 far from the supporting table 1211, and the sliding bar 1212 is slidably connected with the inner pressing plate 122;
The inner pressure plate 122 includes a fixed plate 1222 and a presser 1221, the fixed plate 1222 is disposed on a side of the outer pressure plate 121 far from the outer top plate 111, the fixed plate 1222 is slidably connected with the sliding bar 1212, the fixed plate 1222 is fixedly connected with the table 20, and the presser 1221 is disposed below the fixed plate 1222 and is slidably connected with the fixed plate 1222;
The pressing device 1221 includes a mounting frame 12211 and a plurality of rollers 12212, wherein the mounting frame 12211 is disposed below the fixing plate 1222 and is slidably connected to the fixing plate 1222, and the plurality of rollers 12212 are disposed on the inner side of the mounting frame 12211 and are slidably connected to the mounting frame 12211;
The workbench 20 comprises a limiting frame 21 and a conveying assembly 22, wherein the limiting frame 21 is sleeved on the outer side of the outer top plate 111, the limiting frame 21 is fixedly connected with the hydraulic rod 113, the conveying assembly 22 is arranged on one side, far away from the outer top plate 111, of the inner top plate 112, and the conveying assembly 22 is fixedly connected with the limiting frame 21;
The transportation assembly 22 comprises a supporting table 221, a transmission chain 222 and a plurality of rollers 223, wherein the supporting table 221 is arranged on one side, far away from the outer top plate 111, of the inner top plate 112, the supporting table 221 is fixedly connected with the limiting frame 21, the plurality of rollers 223 are arranged on the inner side of the top of the supporting table 221 and are rotatably connected with the supporting table 221, and the transmission chain 222 is arranged on the same end of the plurality of rollers 223 and is meshed with the plurality of rollers 223.
In this embodiment, the sheet is placed on the supporting table 221 by the transporting assembly 22, the inner pressing plate 122 presses the sheet by the pressing device 1221, then the hydraulic rod 113 jacks up the outer top plate 111, after the first bending is completed, the outer top plate 111 continues to rise and contacts with the supporting table 1211, the outer pressing plate 121 is lifted, the outer pressing plate 121 slides upwards along the sliding strip 1212, meanwhile, the boss 1111 lifts the inner top plate 112, the sheet is bent again, after the bending is completed, the driving chain 222 is driven by a motor to rotate, and then a plurality of rollers 223 are driven to rotate, the bent sheet is carried out of the limiting frame 21 for further processing, the mounting frame 12211 and the outer pressing plate 121 are matched with the fixing plate by springs, so that a lower pressure is generated, when the sheet which is not folded is placed on the supporting table 221, the rollers 12212 are driven to rotate, friction between the sheet and the sheet is reduced, and the sheet is prevented from scratching the surface of the sheet 111 when the sheet is folded by the rolling strip 1221112.
The invention also provides an assembling method of the indoor decorative billboard manufacturing device,
The method comprises the following steps:
S101: sliding the inner ceiling plate 112 upward from the bottom of the support table 221, and restricting the lifting height of the inner ceiling plate 112 by the support table 221 in combination with the support table 221;
S102: after the supporting table 221 and the inner top plate 112 are combined, the limiting frame 21 is placed, the supporting table 221 and the limiting frame 21 are fixed, meanwhile, the hydraulic rod 113 is installed on one side of the inner top plate 112 far away from the supporting table 221, and the installation position of the hydraulic rod 113 is determined according to the combined position of the inner top plate 112 and the supporting table 221;
S103: lifting the inner top plate 112, inserting a boss 1111 into the inner top plate 112 from the side of the outer top plate 111, combining the boss 1111 with the inner top plate 112, then loosening the inner top plate 112 and the outer top plate 111, sliding the outer top plate 111 into the limit frame 21 along the inner top plate 112, and matching the inner top plate 112 with the limit frame 21 to prevent the outer top plate 111 from moving laterally;
s104: sliding the outer pressing plate 121 downward from the top of the inner pressing plate 122, combining with the inner top plate 112, and connecting the outer pressing plate 121 and the inner pressing plate 122 in a sliding manner through the sliding strips 1212;
S105: after the inner top plate 112 and the outer top plate 111 are combined, the inner top plate 112 is slidably pushed into the inner side of the limiting frame 21 from the side surface of the limiting frame 21, the inner top plate 112 is fixed to the limiting frame 21, the lifting height of the outer pressing plate 121 is limited by the top surface of the limiting frame 21, the outer top plate 111 is prevented from falling off, and the lifting height of the outer top plate 111 is limited by the outer pressing plate 121, so that the outer top plate 111 is prevented from falling off from the inner top plate 112.
The above disclosure is only a preferred embodiment of the present invention, and it should be understood that the scope of the invention is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present invention.
Claims (5)
1. An indoor decoration billboard manufacturing device is characterized in that,
The indoor decoration billboard manufacturing device comprises a workbench and a turnover assembly, wherein the turnover assembly is arranged on the inner side of the workbench and is fixedly connected with the workbench, the turnover assembly comprises a fixer and a turnup device, the turnup device is arranged on the bottom of the inner side of the workbench and is fixedly connected with the workbench, and the fixer is arranged on the top of the inner side of the workbench and is fixedly connected with the workbench;
The flanging device comprises an outer top plate, a hydraulic rod and an inner top plate, wherein the hydraulic rod is arranged at the bottom of the inner side of the workbench and is fixedly connected with the workbench, the outer top plate is arranged above the hydraulic rod and is fixedly connected with the hydraulic rod, the outer top plate is matched with the fixer, and the inner top plate is arranged at one side of the outer top plate and is respectively connected with the outer top plate and the workbench in a sliding manner;
The fixer comprises an outer pressing plate and an inner pressing plate, the outer pressing plate is arranged above the inner top plate, the outer pressing plate is matched with the outer top plate, the inner pressing plate is arranged on one side, far away from the outer top plate, of the outer pressing plate, and the inner pressing plate is arranged on the top of the inner side of the workbench and is in sliding connection with the workbench;
The outer pressing plate is provided with a supporting table and a sliding strip, the supporting table is arranged on one side of the outer pressing plate, which is close to the outer top plate, and the supporting table is matched with the outer top plate, the sliding strip is arranged on one side of the outer pressing plate, which is far away from the supporting table, and the sliding strip is in sliding connection with the inner pressing plate;
the inner pressing plate comprises a fixing plate and a pressing device, the fixing plate is arranged on one side, far away from the outer top plate, of the outer pressing plate, the fixing plate is in sliding connection with the sliding strip, the fixing plate is fixedly connected with the workbench, and the pressing device is arranged below the fixing plate and is in sliding connection with the fixing plate;
The pressing device comprises a mounting frame and a plurality of rollers, wherein the mounting frame is arranged below the fixing plate and is in sliding connection with the fixing plate, and the rollers are arranged on the inner side of the mounting frame and are in sliding connection with the mounting frame.
2. The apparatus for making an interior decoration billboard as claimed in claim 1, wherein,
The outer top plate is provided with a boss and a rubber strip, the boss is arranged at the bottom of the outer top plate and is close to one side of the inner top plate, the boss is in sliding connection with the inner top plate, and the rubber strip is arranged at the top of the outer top plate.
3. The apparatus for making an interior decoration billboard as claimed in claim 1, wherein,
The workbench comprises a limiting frame and a conveying assembly, wherein the limiting frame is sleeved on the outer side of the outer top plate, the limiting frame is fixedly connected with the hydraulic rod, the conveying assembly is arranged on one side, far away from the outer top plate, of the inner top plate, and the conveying assembly is fixedly connected with the limiting frame.
4. An interior decoration billboard manufacturing apparatus according to claim 3, wherein,
The transportation assembly comprises a supporting table, a transmission chain and a plurality of rolling shafts, wherein the supporting table is arranged on one side, far away from the outer top plate, of the inner top plate, the supporting table is fixedly connected with the limiting frame, the rolling shafts are arranged on the inner side of the top of the supporting table and are rotatably connected with the supporting table, and the transmission chain is arranged on the same end of the rolling shafts and meshed with the rolling shafts.
5. An assembling method using the indoor decorative billboard manufacturing apparatus according to claim 4,
The method also comprises the following steps:
the inner top plate slides upwards from the bottom of the supporting table and is combined with the supporting table;
after the supporting table and the inner top plate are combined, a limiting frame is placed in the supporting table, the supporting table and the limiting frame are fixed, and meanwhile, a hydraulic rod is arranged on one side, far away from the supporting table, of the inner top plate;
Lifting the inner top plate, inserting a boss into the inner top plate from the side surface of the outer top plate, combining the boss with the inner top plate, loosening the inner top plate and the outer top plate, and sliding the outer top plate into the limit frame along the inner top plate;
The outer pressing plate slides downwards from the top of the inner pressing plate and is combined with the inner pressing plate;
After the inner pressure plate and the outer pressure plate are combined, the inner pressure plate is pushed into the inner side of the limiting frame in a sliding mode from the side face of the limiting frame, and the inner pressure plate is fixed with the limiting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111010326.9A CN113680875B (en) | 2021-08-31 | 2021-08-31 | Device and method for manufacturing indoor decoration advertising board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111010326.9A CN113680875B (en) | 2021-08-31 | 2021-08-31 | Device and method for manufacturing indoor decoration advertising board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113680875A CN113680875A (en) | 2021-11-23 |
| CN113680875B true CN113680875B (en) | 2024-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111010326.9A Active CN113680875B (en) | 2021-08-31 | 2021-08-31 | Device and method for manufacturing indoor decoration advertising board |
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| Country | Link |
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| CN (1) | CN113680875B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013163209A (en) * | 2012-02-13 | 2013-08-22 | Aisin Seiki Co Ltd | Hot press forming device and hot press forming method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3550942B2 (en) * | 1997-05-08 | 2004-08-04 | トヨタ自動車株式会社 | Press bending method and apparatus |
| CN100469482C (en) * | 2000-02-04 | 2009-03-18 | 株式会社理光 | Tube, tubr making method and device, semifinished tube, supporting member, supporter structure and image forming device |
| JP5795143B2 (en) * | 2008-11-06 | 2015-10-14 | Ｊｆｅスチール株式会社 | Closed-section structure forming method and closed-section structure forming apparatus |
| CN107597913B (en) * | 2017-10-10 | 2019-05-17 | 江苏恒美幕墙材料有限公司 | A kind of air hose aluminium sheet automation folding forming device |
| CN210387056U (en) * | 2019-08-23 | 2020-04-24 | 安徽合宇装备科技有限公司 | Sheet metal line bending device |
| CN111136135A (en) * | 2020-01-15 | 2020-05-12 | 袁则怀 | Bilateral panel turnover machine |
| CN113102586B (en) * | 2021-04-09 | 2023-10-03 | 深圳深华新电缆实业有限公司 | Manufacturing, forming and processing method for alloy plastic-sprayed wire and cable bridge |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013163209A (en) * | 2012-02-13 | 2013-08-22 | Aisin Seiki Co Ltd | Hot press forming device and hot press forming method |
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