CN202316688U - Rolling die for press - Google Patents
Rolling die for press Download PDFInfo
- Publication number
- CN202316688U CN202316688U CN2011204955954U CN201120495595U CN202316688U CN 202316688 U CN202316688 U CN 202316688U CN 2011204955954 U CN2011204955954 U CN 2011204955954U CN 201120495595 U CN201120495595 U CN 201120495595U CN 202316688 U CN202316688 U CN 202316688U
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- CN
- China
- Prior art keywords
- plate
- workpiece
- backup plate
- rolling
- slide block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- 238000005096 rolling process Methods 0.000 title claims abstract description 23
- 238000013000 roll bending Methods 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the technical field of machinery manufacture, in particular to a rolling die for a press. The rolling die is provided with an upper workbench, a lower workbench and a rolling knife, and is characterized in that: the upper end of the lower workbench is provided with a rolling die; the rolling knife is fixedly connected with the upper workbench through an upper bottom plate; the rolling die comprises a lower bottom plate, a backup plate, a fixed side plate and slide blocks; the lower bottom plate is fixed on the lower workbench; the upper end face of the lower bottom plate is provided with two slide blocks; one side of the lower bottom plate is provided with the fixed side plate, and the other side of the bottom plate is provided with the backup plate; and the upper workbench of the press drives the upper bottom plate and the rolling knife to press down, the two slide blocks supports two points of a workpiece, and the fixed side plate and the backup plate clamp the workpiece to prevent the workpiece from distorting in the rolling process. By the structure, the production process of rolling workpieces is simplified, the cost of workpiece rolling equipment is saved, and the workmanship requirement on operators is reduced; and the rolling die has the advantages of novel structure, raw material saving, manpower and material resource saving, low cost, short production period and the like.
Description
Technical field
The utility model relates to machinery manufacturing technology field, specifically a kind of by the height of volume workpiece greater than or much larger than the forcing press roll bending mould of thickness.
Background technology
Along with the fast development of equipment manufacture, present engineering goods are to variation, complicated development.More and more workpiece that need roll appear in the daily machine-building process, and a lot of workpiece rolled up direction size promptly highly meeting greater than or much larger than thickness; Method commonly used at present is to utilize sheet material to cut into needed shape and size; But because the plate width of cloth of sheet material restriction; The excessive round piece of diameter dimension must be divided into the multistage cutting, and then stitchs together, and has so both wasted raw material greatly; Waste human and material resources again, increased the production cost of workpiece undoubtedly to a great extent.Existing in addition plate bending machine be difficult to roll height greater than or much larger than the workpiece of thickness; And mostly this type of part is single and mini-batch production production; If the complete set of equipments that customization is special-purpose; Increased production cost and production cycle undoubtedly, this thus height greater than or restricted carrying out smoothly of producing to a certain extent much larger than the problem that rolls of the workpiece of thickness.
Summary of the invention
The purpose of the utility model is the deficiency that solves above-mentioned prior art, a kind of novel structure is provided, saves material, uses manpower and material resources sparingly, reduces cost, forcing press roll bending mould with short production cycle.
The utility model solves the technical scheme that its technical problem adopted:
A kind of forcing press roll bending mould is provided with upper table, lower table and rolls cutter, it is characterized in that the lower table upper end is provided with the roll bending mould; Roll cutter and be fixedly connected with upper table through upper plate, the roll bending mould comprises lower shoe, backup plate, decides side plate and slide block, and lower shoe is fixed on the lower table; The lower shoe upper surface is provided with two slide blocks, and a side is provided with decides side plate, and opposite side is provided with backup plate; Drive upper plate and roll cutter through the forcing press upper table and press down; Two slider support workpiece, 2 points are decided the clamping of side plate and backup plate and are prevented that twisted phenomena from appearring in workpiece in the process of rolling, and reach the qualified purpose that rolls of workpiece; Solved at present to height greater than or roll the problem of difficulty much larger than the annular equipment of rolling of the workpiece of thickness, and increased raw-material utilization rate greatly.
The utility model can decided side plate and the backup plate two ends are respectively equipped with the diameter of work adjusting device; The diameter of work adjusting device comprises fixed head, gusset and slide block adjusting screw mandrel; The fixed head lower end is fixedly connected with lower shoe, the inboard respectively with decide side plate and backup plate leans, the outside fixes through gusset and lower shoe; Fixed head is provided with screwed hole; Slide block adjusting screw mandrel passes screwed hole and slide block is inconsistent, is beneficial to regulate the spacing between two slide blocks, reaches the effect of regulating the distance between two slide blocks and determining to roll the diameter of workpiece.
The utility model can decide to be provided with the workpiece arrangement for adjusting height on side plate and the backup plate; The workpiece arrangement for adjusting height comprises location-plate, location-plate, tight fixed bolt, pressing plate and backup plate are regulated screw mandrel down; Decide that level is provided with the strip locating hole on the side plate, corresponding strip locating hole is provided with slide block and moves the hole on the backup plate, slide block pass on the backup plate mobile Kong Yiduan by tight fixed bolt pass the strip locating hole through pressing plate with decide side plate and be connected; The other end is fixedly connected with last location-plate; Be provided with down location-plate in the middle of the lower shoe of location-plate below on the correspondence, be respectively equipped with screwed hole on last location-plate and the following location-plate, backup plate adjusting screw mandrel passes screwed hole and backup plate is inconsistent; Through two slider support workpiece, 2 points; Through deciding side plate and backup plate clamping work pieces, prevent that twisted phenomena from appearring in workpiece in the process of rolling again, and adopt workpiece model or setting-out mode to detect workpiece size and reach the qualified purpose that rolls of workpiece.
The corresponding surface of two slide blocks in the utility model is curved, is beneficial to the roll-forming of workpiece.
The utility model is owing to adopt said structure; Make through forcing press upper table drive upper plate and roll cutter to press down, adjust two slider support workpiece, 2 points, decide the clamping of side plate and backup plate and prevent that twisted phenomena from appearring in workpiece in the process of rolling; And reach the qualified purpose that rolls of workpiece; And adopting workpiece model (promptly identical with diameter of work, length is the sub-fraction of workpiece, can adopt the thin plate Numerical control cutting to form) or setting-out mode to detect workpiece size has reduced owing to the problem that causes waste of raw materials with the sheet material cutting; Reduced the input of manpower and materials to a certain extent; Solve existing plate bending machine simultaneously and rolled scarce capacity and the high problem of equipment cost, simplified the production process that workpiece rolls, saved the cost that workpiece rolls equipment; And reduced the technical level of operators requirement, had novel structure, save material, use manpower and material resources sparingly, reduce cost, advantage such as with short production cycle.
Description of drawings
Accompanying drawing 1 is the work sketch map of the utility model.
Accompanying drawing 2 is structural representations of the utility model.
Accompanying drawing 3 be among Fig. 2 A-A to the sectional structure sketch map.
Accompanying drawing 4 is Fig. 2 plan structure sketch mapes.
Among the figure: the 1-upper plate, 2-rolls cutter, the 3-backup plate, 4-decides side plate, and the 5-backup plate is regulated screw mandrel; The 6-slide block, the 7-lower shoe, the 8-slide block is regulated screw mandrel, 9-fixed head, 10-fixed head; The 11-gusset, the 12-upper table, the 13-lower table, 14-is rolled up workpiece; 15-workpiece model, 16-location-plate, location-plate under the 17-, 18-tight fixed bolt, 19-pressing plate.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified:
Shown in accompanying drawing, a kind of forcing press roll bending mould is provided with upper table 12, lower table 13 and rolls cutter 2; It is characterized in that lower table 13 upper ends are provided with the roll bending mould, roll cutter 2 and be fixedly connected with upper table 12 that the roll bending mould comprises lower shoe 7, backup plate 3, decides side plate 4 and slide block 6 through upper plate 1; Lower shoe 7 is fixed on the lower table 13; Lower shoe 7 upper surfaces are provided with two slide block 6, one sides and are provided with and decide side plate 4, and opposite side is provided with backup plate 3; Drive upper plates 1 and roll cutter 2 through forcing press upper table 12 and press down; Two slide blocks, 6 supporting workpieces, 2 points, 3 clampings prevent that twisted phenomena from appearring in workpiece in the process of rolling with backup plate to decide side plate 4, and reach the qualified purpose that rolls of workpiece; Solved at present to height greater than or roll the problem of difficulty much larger than the annular equipment of rolling of the workpiece of thickness, and increased raw-material utilization rate greatly.
The utility model can be respectively equipped with the diameter of work adjusting device with backup plate 3 two ends deciding side plate 4; The diameter of work adjusting device comprises fixed head 9,10, gusset 11 and slide block adjusting screw mandrel 8; Fixed head 9,10 lower ends are fixedly connected with lower shoe 7, and the inboard leans with backup plate 3 with deciding side plate 4 respectively, and the outside fixes through gusset 11 and lower shoe 7; Be respectively equipped with screwed hole on the fixed head 9,10; Slide block adjusting screw mandrel 8 passes screwed hole and slide block 6 is inconsistent, is beneficial to regulate the spacing between two slide blocks 6, reaches the effect of regulating the distance between two slide blocks 6 and determining to roll the diameter of workpiece.
The utility model can decide to be provided with the workpiece arrangement for adjusting height on side plate 4 and the backup plate 3; The workpiece arrangement for adjusting height comprises location-plate 16, location-plate 17, tight fixed bolt 18, pressing plate 19 and backup plate are regulated screw mandrel 5 down; Decide that level is provided with the strip locating hole on the side plate 4, corresponding strip locating hole is provided with slide block and moves the hole on the backup plate 3, slide block 6 pass on the backup plate 3 mobile Kong Yiduan by tight fixed bolt 18 pass the strip locating hole through pressing plate 19 with decide side plate 4 and be connected; The other end is fixedly connected with last location-plate 16; Be provided with down location-plate 17 in the middle of the lower shoe 7 of location-plate 16 belows on the correspondence, be respectively equipped with screwed hole on last location-plate 16 and the following location-plate 17, backup plate adjusting screw mandrel 5 passes screwed hole and backup plate 3 is inconsistent; Through two slide blocks, 6 supporting workpieces, 2 points; Through deciding side plate 4 and backup plate 3 clamping work pieces, prevent that twisted phenomena from appearring in workpiece in the process of rolling again, and adopt workpiece model or setting-out mode to detect workpiece size and reach the qualified purpose that rolls of workpiece.
Two slide blocks, 6 corresponding surfaces in the utility model are curved, are beneficial to the roll-forming of workpiece.
Like Fig. 1, Fig. 2, shown in Figure 3; All parts of the utility model mould all can adopt the leftover pieces of any material to make; But suggestion rolls cutter 2 and adopts intensity or the big slightly material of hardness, and most of parts all can adopt the flame blanking, does not need machining (except silk hole and the screw mandrel).
With upper plate 1 with roll cutter 2 welding fabrications, and be fixed on together on the forcing press upper table 12, can adopt bolt to connect or be welded to connect according to actual conditions.Mould the latter half of the utility model is assembled according to shown position: at first will decide side plate 4 and descend location-plate 16 to be welded on the lower shoe 7; After fixed head 10 and gusset 11 are welded together, are welded to and decide on side plate 4 and the lower shoe 7; Then backup plate 3, backup plate being regulated screw mandrel 4, slide block 5, slide block regulates screw mandrel 8 and is assembled to the relevant position by diagram; According to the dimensional requirement of being rolled up workpiece; Regulate backup plate respectively and regulate screw mandrel 5 and slide block adjusting screw mandrel 8; The distance that makes backup plate 3 and decide 6 of distance and slide block 6 and the slide blocks of 4 of side plates satisfies the dimensional requirement that is rolled workpiece; The angle that receives force direction and horizontal direction of point that will note the slider support workpiece during adjusting slider 6 is not excessive, and slide block 6 suffered frictional force can be offset major part or whole suffered outward thrusts of slide block like this.Backup plate is regulated screw mandrel 5 and can be played the fixed support effect to backup plate 3 and two slide blocks 6 respectively with slide block adjusting screw mandrel 8 in addition, can guarantee that like this distortion does not appear in workpiece in the process of rolling or slide block 6 moves phenomenon; According to the position that rolls cutter 2; Adjust the position of lower shoe 7; Direction indication like Fig. 4; The center that makes the centrally aligned backup plate 3 laterally and longitudinally that rolls cutter 2 and decide 6 of center and two slide blocks of 4 of side plates adopts bolt or pressing plate (according to the actual conditions selection) to be fixed on the forcing press lower table 13 then.
Workpiece is placed backup plate 3 and decides between the side plate 4; Drive upper plates 1 and roll cutter 2 through forcing press upper table 12 and press down; Two slide blocks, 6 supporting workpieces, 2 points; Backup plate 3 with decide side plate 4 and clamp and prevent that twisted phenomena from appearring in workpiece in the process of rolling, and employing workpiece model 15 or setting-out mode detect workpiece size and reach the qualified purpose that rolls of workpiece.
The utility model is owing to adopt said structure; Make through forcing press upper table drive upper plate and roll cutter to press down, adjust two slider support workpiece, 2 points, decide the clamping of side plate and backup plate and prevent that twisted phenomena from appearring in workpiece in the process of rolling; And reach the qualified purpose that rolls of workpiece; And adopting workpiece model (promptly identical with diameter of work, length is the sub-fraction of workpiece, can adopt the thin plate Numerical control cutting to form) or setting-out mode to detect workpiece size has reduced owing to the problem that causes waste of raw materials with the sheet material cutting; Reduced the input of manpower and materials to a certain extent; Solve existing plate bending machine simultaneously and rolled scarce capacity and the high problem of equipment cost, simplified the production process that workpiece rolls, saved the cost that workpiece rolls equipment; And reduced the technical level of operators requirement, had novel structure, save material, use manpower and material resources sparingly, reduce cost, advantage such as with short production cycle.
Claims (4)
1. a forcing press roll bending mould is provided with upper table, lower table and rolls cutter, it is characterized in that the lower table upper end is provided with the roll bending mould; Rolling cutter is fixedly connected with upper table through upper plate; The roll bending mould comprises lower shoe, backup plate, decides side plate and slide block, and lower shoe is fixed on the lower table, and the lower shoe upper surface is provided with two slide blocks; One side is provided with decides side plate, and opposite side is provided with backup plate.
2. a kind of forcing press roll bending mould according to claim 1; It is characterized in that deciding side plate and the backup plate two ends are respectively equipped with the diameter of work adjusting device, the diameter of work adjusting device comprises that fixed head, gusset and slide block regulate screw mandrel, and the fixed head lower end is fixedly connected with lower shoe; The inboard respectively with decide side plate and backup plate leans; The outside fixes through gusset and lower shoe, and fixed head is provided with screwed hole, and slide block adjusting screw mandrel passes screwed hole and slide block is inconsistent.
3. a kind of forcing press roll bending mould according to claim 1; It is characterized in that deciding side plate and backup plate and be provided with the workpiece arrangement for adjusting height; The workpiece arrangement for adjusting height comprises location-plate, location-plate, tight fixed bolt, pressing plate and backup plate are regulated screw mandrel down; Decide that level is provided with the strip locating hole on the side plate, corresponding strip locating hole is provided with slide block and moves the hole on the backup plate, slide block pass on the backup plate mobile Kong Yiduan by tight fixed bolt pass the strip locating hole through pressing plate with decide side plate and be connected; The other end is fixedly connected with last location-plate; Be provided with down location-plate in the middle of the lower shoe of location-plate below on the correspondence, be respectively equipped with screwed hole on last location-plate and the following location-plate, backup plate adjusting screw mandrel passes screwed hole and backup plate is inconsistent.
4. a kind of forcing press roll bending mould according to claim 1 is characterized in that the corresponding surface of two slide blocks is curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204955954U CN202316688U (en) | 2011-12-02 | 2011-12-02 | Rolling die for press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204955954U CN202316688U (en) | 2011-12-02 | 2011-12-02 | Rolling die for press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316688U true CN202316688U (en) | 2012-07-11 |
Family
ID=46428686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204955954U Withdrawn - After Issue CN202316688U (en) | 2011-12-02 | 2011-12-02 | Rolling die for press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316688U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489559A (en) * | 2011-12-02 | 2012-06-13 | 威海华东重工有限公司 | Plate rolling mould of press |
| CN107661914A (en) * | 2016-07-29 | 2018-02-06 | 武汉市人防工程专用设备厂 | Radian forming machine is used in a kind of defense equipment processing |
| CN108068396A (en) * | 2016-11-10 | 2018-05-25 | 天津建筑机械厂 | A kind of guarantee one-time formed die mould universal mold of equalizer bar upper sealing plate |
| CN110076864A (en) * | 2018-01-25 | 2019-08-02 | 庆元浩丰工贸有限公司 | A kind of arc panel pressure setting |
-
2011
- 2011-12-02 CN CN2011204955954U patent/CN202316688U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489559A (en) * | 2011-12-02 | 2012-06-13 | 威海华东重工有限公司 | Plate rolling mould of press |
| CN102489559B (en) * | 2011-12-02 | 2014-02-26 | 威海华东重工有限公司 | Plate rolling mould of press |
| CN107661914A (en) * | 2016-07-29 | 2018-02-06 | 武汉市人防工程专用设备厂 | Radian forming machine is used in a kind of defense equipment processing |
| CN107661914B (en) * | 2016-07-29 | 2019-01-15 | 武汉市人防工程专用设备有限责任公司 | A kind of defense equipment processing radian molding machine |
| CN108068396A (en) * | 2016-11-10 | 2018-05-25 | 天津建筑机械厂 | A kind of guarantee one-time formed die mould universal mold of equalizer bar upper sealing plate |
| CN110076864A (en) * | 2018-01-25 | 2019-08-02 | 庆元浩丰工贸有限公司 | A kind of arc panel pressure setting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120711 Effective date of abandoning: 20140226 |
|
| RGAV | Abandon patent right to avoid regrant |