CN102773322B - Honeycomb metal plate processing method and processing device - Google Patents
Honeycomb metal plate processing method and processing device Download PDFInfo
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- CN102773322B CN102773322B CN201210265323.4A CN201210265323A CN102773322B CN 102773322 B CN102773322 B CN 102773322B CN 201210265323 A CN201210265323 A CN 201210265323A CN 102773322 B CN102773322 B CN 102773322B
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- metal plate
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Abstract
The invention discloses a honeycomb metal plate processing method, which comprises the following steps of: (1) providing a metal sheet; (2) using a stamping head with a plurality of stamping convex bodies to stamp the upper surface of the metal sheet, so that materials on concave parts on the metal sheet are flown all around so as to form at least one row of concave pit row, wherein each row of concave pit row is formed by arranging a plurality of concave pits; and (3) using the stamping head to stamp so as to form at least one row of concave pit row again on places close to the concave pit row, and repeating the step until the concave pit rows are fully distributed on the upper surface of the metal sheet in parallel. Compared with the prior art, according to the method, a stamping manner is adopted to process the metal sheet into a honeycomb metal plate formed by combining a metal mesh part and a metal bottom part; the concave pits are arranged on the upper surface of the honeycomb metal plate, and the lower surface of the honeycomb metal plate is sealed; and the honeycomb metal plate is material-saving, has high strength, low cost, and simplicity in processing, and can be used in paper shredding blade blanks.
Description
Technical field
The present invention relates to a kind of Honeycomb metal plate processing method and processing unit (plant), particularly relate to a kind of use process for stamping to process Honeycomb metal plate processing method and processing unit (plant).
Background technology
In enterprise's office, be much previously used and the paper cancelled, because the data recorded above is corporate secret, obtaining data described on file to prevent other people needs paper to carry out pulverization process, and thus shredder arises at the historic moment.It is some to blade for shredding paper that traditional shredder generally comprises two cutter shafts and is fixed on cutter shaft.During shredded paper, drive a series of gear to transfer out the comparatively slow-speed of revolution, comparatively high pulling torque by motor and to cutter shaft, two cutter shafts rotated, when paper between two cutter shafts rotated through time, two cutter shafts extruding paper, thus cut into thin paper slip or particle by waste paper.
In order to make the intensity of blade for shredding paper enough, blade for shredding paper comprises two blade units, each described blade units comprises blade, is located at the installing hole at described blade center and is positioned at the edge of a knife of described blade periphery, described blade units is extended with point of a knife along its edge of a knife, and the blade of two blade units correspondence fits together and position of tool tip on blade units described in two is relative.This solid blade for shredding paper adds man-hour, the sheet metal first adopting two sides level and smooth is as metal stock, again metal stock is processed into the circular stock corresponding with blade units size, then on circular stock, goes out installing hole, blade and point of a knife to make independent blade units by Sheet Metal Forming Technology.But the blade units of this solid blade for shredding paper is directly stamped to form by solid sheet metal, and the solid blade for shredding paper made too wastes material.
In order to save material, existing technical staff investigated a kind of hollow blade for shredding paper, with reference to utility model patent CN200620057862.9(kneader bar with salient point), and kneader bar is made up of the subsides of two blade units back ofs the body, and two blade units have two or more salient point come by punch forming respectively in the plane of back of the body subsides, salient point correspondence on blade units is close together, and forms the larger space between blade.This kind of hollow blade for shredding paper needs larger stamping press punching press due to the salient point on blade, not only higher to the requirement of equipment, and punching press effect can't.When making this kind of hollow blade for shredding paper, the sheet metal first adopting two sides level and smooth is as metal stock, again metal stock is processed into the circular stock corresponding with blade units size, on described circular stock, the salient point on blade, point of a knife, installing hole and blade is gone out again, to obtain independent blade units by Sheet Metal Forming Technology.Because itself thickness of this blade units is too thin, its finished product often needs the position be connected with blade to described point of a knife fixedly to strangle or carries out crimping process to strengthen the intensity of point of a knife, complex procedures; And in order to save material, the stock thickness of above-mentioned hollow blade for shredding paper is thinner than the stock thickness of solid blade for shredding paper far away, and the blade of this hollow blade for shredding paper only fits together by several salient point, intensity difference, can only be used for cutting in a small amount paper and the life-span short, be easily out of shape.
As can be seen from the manufacturing procedure of above-mentioned two kinds of blade for shredding paper, the stock used of processing blade for shredding paper affects the intensity of blade for shredding paper and the key factor of materials'use amount, and existing blade for shredding paper stock often adopts consistency of thickness and the sheet metal that two sides is level and smooth, in order to ensure the consistency of thickness of this kind of blade for shredding paper stock, existing stock processing technology must use the cold-rolling equipment pressure rolling for several times processing of special working steel products, certainly will add difficulty of processing and the processing cost of blade for shredding paper stock.And if the thickness of blade for shredding paper stock is thicker, then the material needed is more, and cost is high, if thinner thickness, then the blade for shredding paper intensity difference made, the life-span is short and be easily out of shape.
For this reason, applicant investigated a kind of scheme: using honeycomb sheet material as blade for shredding paper stock, the one side of this honeycomb sheet material is plane, another side is formed with some pits, top mesh is formed to make this Honeycomb metal plate, the sheet metal of lower floor's flat board, the blade for shredding paper stock intensity that this kind of sheet metal processes is high, the life-span long, save material.
Summary of the invention
The object of this invention is to provide a kind of Honeycomb metal plate processing method, not only manufacturing procedure is simple, working (machining) efficiency is high for the method, and the Honeycomb metal plate processed can be used as blade for shredding paper stock, and intensity is high, the life-span is long, save material.
Another object of the present invention is to provide a kind of honeycomb processing unit (plant), and not only operation is simple, working (machining) efficiency is high for this device processing metal plate, and the Honeycomb metal plate processed can be used as blade for shredding paper stock, and intensity is high, the life-span is long, save material.
In order to realize there is object, the invention discloses a kind of Honeycomb metal plate processing method, comprising the following steps:
(1) metal blank is provided;
(2) use the upper surface of metal blank described in the staking punch punching press with some punching press convex bodys, the material of recess on metal blank is arranged to form at least one row's pit to surrounding flowing, often arranges described pit row and formed by the arrangement of several pits;
(3) use described staking punch again to go out at least one row's pit row in the position closing on above-mentioned pit row, repeat this step until be covered with described metal blank upper surface by parallel for described pit row.
Compared with prior art, on the one hand, the present invention adopts the mode of punching press to process described Honeycomb metal plate, and processing technology is simple, and working (machining) efficiency is high.On the other hand, the Honeycomb metal plate that the present invention processes is that the upper surface be combined into by wire section and metal bottom has some pits, the metallic plate that lower surface is closed, make described Honeycomb metal plate effectively save processing material requested under the prerequisite not reducing product strength, cost is low.Again on the one hand, Honeycomb metal plate of the present invention can be used as the stock of blade for shredding paper, when adopting above-mentioned Honeycomb metal plate to process blade for shredding paper, independent blade units can be directly gone out in described Honeycomb metal plate, described blade units medial surface has some pits, again by the laminating of the medial surface of two blade units and point of a knife makes blade for shredding paper relatively, it is strong that the blade for shredding paper made so not only cuts intensity compared to the solid blade for shredding paper of same thickness, and can save the material being greater than 20%.
Preferably, when stamping out described pit row, binder block is used to push down good at least one pit row of the punching press that closes on.While stamping out above-mentioned processing sections, at least one pit row using binder block to push down to close on this processing sections, like this, when preventing the follow-up pit of punching press, the material of pit causes the deformation of pit row above to surrounding flowing.
Preferably, also comprise step (4): the described pit row using leveling block to liquidate to press flattens, and make the Honeycomb metal plate consistency of thickness after processing, and plate face is straight.
Preferably, the upper surface of described Honeycomb metal plate comprises some pits and separates the division wall of described pit, described division wall is strip and interlaced to make the upper surface of described Honeycomb metal plate be netted, and the interlaced division wall linked together then effectively enhances the intensity of Honeycomb metal plate.
Preferably, at the bottom of the hole of described pit and in pyramid-shaped, the sidewall of described pit slopes inwardly and extends to the end, hole, the pit of this kind of shape effectively reduces stamping press during punch process, reduces the requirement of punching press lathe.
The invention also discloses a kind of Honeycomb metal plate processing unit (plant), for using described Honeycomb metal plate processing method, metal blank is processed into Honeycomb metal plate, this Honeycomb metal plate processing unit (plant) comprises guide channel, feed mechanism and the punching mechanism be located at above described guide channel, described feed mechanism controls described metal blank and moves in described guide channel, the pressing block that described punching mechanism comprises drive division and is connected with described drive division, described drive division controls the metal blank in guide channel described in the downward punching press of described pressing block, described pressing block comprises at least one row punching material row, often arrange on the described end rushing material row and be convexly equipped with regularly arranged some punching press convex bodys.
Compared with prior art, Honeycomb metal plate processing unit (plant) structure of the present invention is simple, easy to process, and the Honeycomb metal plate processed effectively saves processing material requested under the prerequisite not reducing product strength, and cost is low.Separately, Honeycomb metal plate of the present invention can be used as the stock of blade for shredding paper, when adopting above-mentioned Honeycomb metal plate to process blade for shredding paper, independent blade units can be directly gone out in described Honeycomb metal plate, described blade units medial surface has some pits, again by the laminating of the medial surface of two blade units and point of a knife makes blade for shredding paper relatively, it is strong that the blade for shredding paper made so not only cuts intensity compared to the solid blade for shredding paper of same thickness, and can save the material being greater than 20%.
Preferably, described punching mechanism also comprises the binder block be connected with described drive division, described binder block is close to the trailing flank of described pressing block, and comprise at least one row pressure material row, often arrange on described binder row and be convexly equipped with the binder convex body corresponding with described punching press convex body, when the program prevents punching press follow-up pit, the material of pit causes to surrounding flowing the deformation that last pit is arranged.。
Preferably, described punching mechanism also comprises the leveling block be connected with described drive division, and described leveling block is positioned at the rear side of described pressing block, and the pit row after leveling block presses for liquidating carries out leveling process, makes described Honeycomb metal plate plate face straight, consistency of thickness.
Preferably, the bottom of described punching press convex body is prism-frustum-shaped, and top is pyramid-shaped, facilitates punch forming, effectively reduces stamping press.
Preferably, end face linearly shape, arc or the bent of described punching material row is often arranged.
Accompanying drawing explanation
Fig. 1 is the flow chart of Honeycomb metal plate processing method of the present invention.
Fig. 2 is the partial perspective view of Honeycomb metal plate processing unit (plant) of the present invention.
Fig. 3 is the structural representation of Honeycomb metal plate processing unit (plant) of the present invention.
Fig. 4 is another structural representation of Honeycomb metal plate processing unit (plant) of the present invention.
Fig. 5 a is the stereogram of pressing block of the present invention.
Fig. 5 b is the front view of pressing block of the present invention.
Fig. 5 c is the side view of pressing block of the present invention.
Fig. 5 d is the upward view of pressing block of the present invention.
Fig. 6 a is the stereogram of binder block of the present invention.
Fig. 6 b is the front view of binder block of the present invention.
Fig. 6 c is the side view of binder block of the present invention.
Fig. 6 d is the upward view of binder block of the present invention.
Fig. 7 is the sectional view of pit of the present invention row.
Detailed description of the invention
By describing technology contents of the present invention, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
With reference to figure 1, the invention discloses a kind of Honeycomb metal plate processing method 10, the method comprises the following steps: (11) provide a metal blank; (12) use the upper surface of metal blank described in the staking punch punching press with some punching press convex bodys, the material of recess on metal blank is arranged to form at least one row's pit to surrounding flowing, often arranges described pit row and formed by the arrangement of several pits; (13) use described staking punch again to go out at least one row's pit row in the position closing on above-mentioned pit row, repeat this step until be covered with described metal blank upper surface by parallel for described pit row.
Preferably, when stamping out described pit row, uses binder block to push down good at least one pit row of the punching press that closes on.While stamping out above-mentioned processing sections, at least one pit row using binder block to push down to close on this processing sections, when preventing the follow-up pit of punching press, the material of pit causes the deformation of pit row above to surrounding flowing.
Preferably, continue with reference to figure 1, described Honeycomb metal plate processing method also comprises step (14): the described pit using leveling block to liquidate to press is arranged and flattened, and make the Honeycomb metal plate consistency of thickness after processing, and plate face is straight.
Referring to figs. 2 to Fig. 4, the invention also discloses a kind of Honeycomb metal plate processing unit (plant) 20, for using described Honeycomb metal plate processing method 10, metal blank 101 is processed into Honeycomb metal plate 102, this Honeycomb metal plate processing unit (plant) 20 comprises guide channel 21, feed mechanism (not shown) and the punching mechanism 22 be located at above described guide channel 21, it is mobile in described guide channel 21 that described feed mechanism controls described metal blank 101, the pressing block 221 that described punching mechanism 22 comprises drive division (not shown) and is connected with described drive division, described drive division (not shown) controls the metal blank 101 in guide channel 21 described in the punching press downwards of described pressing block 221, described pressing block 221 comprises at least one row punching material row 23, often arrange described punching material row 23 end on be convexly equipped with regularly arranged some punching press convex body 231(as Fig. 5 a to Fig. 5 d).Wherein, described drive division can be servomotor and telescopic cylinder, also can be other expanding and lifting mechanisms, described feed mechanism can be manipulator, conveyer belt, also can be the conveying mechanisms such as pusher cylinder, described guide channel 21 is relatively arranged on workbench by two guide pads and forms, and structure is simple.
Preferably, continue referring to figs. 2 to Fig. 4, described punching mechanism 22 also comprises the binder block 222 be connected with described drive division, described binder block 222 is close to the trailing flank of described pressing block 221, and comprise at least one row pressure material row 24, often arrange described binder row 24 is convexly equipped with the binder convex body 241(corresponding with described punching press convex body 231 as Fig. 6 a to Fig. 6 d), when preventing the follow-up pit of punching press, the material of pit causes to surrounding flowing the deformation that last pit is arranged.Wherein, with regard to structure, to punching, described binder row 24 expects that row 23 is similar.
Preferably, continue referring to figs. 2 to Fig. 4, described punching mechanism 22 also comprises the leveling block 223 be connected with described drive division, described leveling block 223 is positioned at the rear side of described pressing block 221, pit row after leveling block 223 presses for liquidating carries out leveling process, make described Honeycomb metal plate plate face straight, consistency of thickness.Generally, the lower end of described leveling block is plane.
Preferably, with reference to figure 5a to Fig. 5 d, the bottom of described punching press convex body 231 is prism-frustum-shaped, and top is pyramid-shaped, facilitates punch forming, effectively reduces stamping press.Same, with reference to figure 6a to Fig. 6 d, the bottom of described binder convex body 241 is prism-frustum-shaped, and top is pyramid-shaped.
With reference to figure 4 and Fig. 7, the upper surface of the described Honeycomb metal plate 102 processed comprises some pits 31 and separates the division wall 32 of described pit 31, described division wall 32 is interlaced to make the upper surface of described Honeycomb metal plate 102 be netted in strip, and the interlaced division wall linked together 32 effectively enhances the intensity of Honeycomb metal plate 102.
Preferably, with reference to figure 7, at the bottom of the hole of described pit 32 and in pyramid-shaped, the sidewall of described pit 32 slopes inwardly and extends to the end, hole.
Preferably, often arranges end face linearly shape, arc or the bent of described punching material row 23.With reference to 5a to Fig. 5 d, the end face of described punching material row 23 linearly.
Referring to figs. 2 to Fig. 4, the course of work of described Honeycomb metal plate processing unit (plant) 20 is described, (S1) metal blank 101 is sent in guide channel 21, feed mechanism drives described metal blank 101 to move, when moving to stamping position, the action of described punching mechanism 22, pressing block 221 is stamped metal plate 101 downwards, and goes out two row's pit rows 30 at the upper surface of metal blank 101; (S2) this distance (is referred to as a processing distance by the distance that feed mechanism drives described metal blank 101 to move two pit rows 30, namely the width that distance is the described pit row 30 of punching press place is processed), the action of described punching mechanism 22, pressing block 221 is stamped metal plate 101 downwards, and again go out two row's pit rows 30 at the upper surface of metal blank 101, while punching press, binder block 222 presses down and is pressed in made front two row's pit rows 30; Repeat step (S2), until punching press completes whole metal blank 101.Wherein, while pressing block 221 and binder block 222 press down, leveling block presses down thereupon, and to flatten the good pit row 30 of punching press, make division wall 32 highly consistent, Honeycomb metal plate 102 plate face is straight.
Above disclosedly be only the preferred embodiments of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the present patent application the scope of the claims is done, still belong to the scope that the present invention is contained.
Claims (8)
1. a Honeycomb metal plate processing method, is characterized in that: comprise the following steps:
(1) metal blank is provided;
(2) use the upper surface of metal blank described in the staking punch punching press with some punching press convex bodys, the material of recess on metal blank is arranged to form at least one row's pit to surrounding flowing, often arranges described pit row and formed by the arrangement of several pits;
(3) use described staking punch again to go out at least one row's pit row in the position closing on above-mentioned pit row, repeat this step until be covered with described metal blank upper surface by parallel for described pit row; Wherein,
When stamping out described pit row, binder block is used to push down good at least one pit row of the punching press that closes on.
2. Honeycomb metal plate processing method as claimed in claim 1, is characterized in that: also comprise step (4): the described pit row using leveling block to liquidate to press flattens.
3. Honeycomb metal plate processing method as claimed in claim 1, it is characterized in that: the upper surface of described Honeycomb metal plate comprises some pits and separates the division wall of described pit, described division wall is strip and interlaced to make the upper surface of described Honeycomb metal plate be netted.
4. Honeycomb metal plate processing method as claimed in claim 3, is characterized in that: at the bottom of the hole of described pit and in pyramid-shaped, the sidewall of described pit slopes inwardly and extends to the end, hole.
5. a Honeycomb metal plate processing unit (plant), for using the Honeycomb metal plate processing method according to any one of described claim 1-4, metal blank is processed into Honeycomb metal plate, it is characterized in that: comprise guide channel, feed mechanism and the punching mechanism be located at above described guide channel, described feed mechanism controls described metal blank and moves in described guide channel, described punching mechanism comprises drive division, the pressing block be connected with described drive division and the binder block be connected with described drive division, described pressing block comprises at least one row punching material row, often arrange on the described end rushing material row and be convexly equipped with regularly arranged some punching press convex bodys, described binder block is close to the trailing flank of described pressing block and is comprised at least one row pressure material row, often arrange on described binder row and be convexly equipped with the binder convex body corresponding with described punching press convex body, while described drive division controls the metal blank in guide channel described in the downward punching press of described pressing block, control described binder block and push down the good at least one row's pit row of the punching press that closes on downwards, the material of recess on metal blank is flowed to surrounding, form the pit row be made up of some pits.
6. Honeycomb metal plate processing unit (plant) as claimed in claim 5, is characterized in that: described punching mechanism also comprises the leveling block be connected with described drive division, and described leveling block is positioned at the rear side of described pressing block.
7. Honeycomb metal plate processing unit (plant) as claimed in claim 5, is characterized in that: the bottom of described punching press convex body is prism-frustum-shaped, and top is pyramid-shaped.
8. Honeycomb metal plate processing unit (plant) as claimed in claim 5, is characterized in that: end face linearly shape, arc or the bent often arranging described punching material row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210265323.4A CN102773322B (en) | 2012-07-27 | 2012-07-27 | Honeycomb metal plate processing method and processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210265323.4A CN102773322B (en) | 2012-07-27 | 2012-07-27 | Honeycomb metal plate processing method and processing device |
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| Publication Number | Publication Date |
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| CN102773322A CN102773322A (en) | 2012-11-14 |
| CN102773322B true CN102773322B (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210265323.4A Expired - Fee Related CN102773322B (en) | 2012-07-27 | 2012-07-27 | Honeycomb metal plate processing method and processing device |
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| CN104668393B (en) * | 2013-11-29 | 2017-01-18 | 英业达科技有限公司 | Method for reinforcing structure of bearing plate |
| CN103872449B (en) * | 2014-02-19 | 2016-10-05 | 南京熊猫电子股份有限公司 | A kind of metal coating cellular antenna plate and preparation method |
| CN106269863A (en) * | 2015-05-18 | 2017-01-04 | 刘君才 | A kind of roll blind hole cellular board and the method doing composite honeycomb board with it |
| CN105904164B (en) * | 2016-06-08 | 2018-03-09 | 广州科莱思诚铝业有限公司 | A kind of metal beehive board machining process |
| CN108098031B (en) * | 2017-12-18 | 2019-04-26 | 上海工具厂有限公司 | Comb core material optimizes cutting working method |
| CN114346042B (en) * | 2022-03-18 | 2022-05-20 | 常州市天磊传动机械有限公司 | F1 float valve stamping equipment with low reject ratio and working method thereof |
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| EP0020829A1 (en) * | 1979-06-20 | 1981-01-07 | Tate Architectural Products, Inc. | Production of load bearing panels |
| CN1097506C (en) * | 1995-12-25 | 2003-01-01 | 日本碍子株式会社 | Sheet machining apparatus |
| CN1494963A (en) * | 2002-08-23 | 2004-05-12 | ������������ʽ���� | Punching method and method and equipment for mfg. liquit-fetting head using the same |
| CN1265910C (en) * | 2002-11-29 | 2006-07-26 | 深圳富泰宏精密工业有限公司 | Production method of porous shell |
| JP2012024818A (en) * | 2010-07-26 | 2012-02-09 | Mitsubishi Electric Corp | Multi-layer heat insulation material, and method for embossing thin titanium sheet material |
| CN102476142A (en) * | 2010-11-26 | 2012-05-30 | 湖南晟通科技集团有限公司 | Continuous stamping die without female die and use method thereof |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0020829A1 (en) * | 1979-06-20 | 1981-01-07 | Tate Architectural Products, Inc. | Production of load bearing panels |
| CN1097506C (en) * | 1995-12-25 | 2003-01-01 | 日本碍子株式会社 | Sheet machining apparatus |
| CN1494963A (en) * | 2002-08-23 | 2004-05-12 | ������������ʽ���� | Punching method and method and equipment for mfg. liquit-fetting head using the same |
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