CN104668358A - Automatic material feeding and bending die - Google Patents
Automatic material feeding and bending die Download PDFInfo
- Publication number
- CN104668358A CN104668358A CN201310627942.8A CN201310627942A CN104668358A CN 104668358 A CN104668358 A CN 104668358A CN 201310627942 A CN201310627942 A CN 201310627942A CN 104668358 A CN104668358 A CN 104668358A
- Authority
- CN
- China
- Prior art keywords
- wheel shaft
- die
- punch
- fixed block
- die shoe
- 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.)
- Pending
Links
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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses an automatic material feeding and bending die. The automatic material feeding and bending die comprises an upper die holder and a lower die holder, wherein the upper die holder and the lower die holder are arranged correspondingly. A male die fixing block is arranged on the lower surface of the upper die holder, a male die is fixedly arranged on the lower surface of the male die fixing block, a female die corresponding to the male die is arranged on the upper surface of the lower die holder, an automatic feeding device is fixedly arranged on the upper surface of the lower die holder, and a material ejection device is fixedly arranged on the lower surface of the lower die holder. The automatic material feeding and bending die has the advantages that the design is reasonable, the structure is simple, the production efficiency and the quality of bent parts are improved, and popularization is facilitated.
Description
Technical field
The present invention relates to a kind of Bending Mould, particularly a kind of automatic lowering Bending Mould.
Background technology
Along with progress and the manufacturing development of society, machining finished product more and more enters in daily life, and bending part is the most common in machined piece, and then the difficult problem that the productivity ratio how improving bending part has become the producer to capture.
In prior art, most of Bending Mould is all do it yourself to place and promote sheet material feeding by operator, certain danger is had like this to the safety of operator self, and lose time aborning, outer due to operator firmly the uneven plate that causes can not ensure sufficient utilization, and have certain influence to the quality of bending part itself.
Not enough for these of prior art, developer studies through long-term effort, finally have devised a kind of automatic lowering Bending Mould, this Bending Mould is provided with two wheel shaft fixed blocks above die shoe, large wheel shaft and little wheel shaft is fixedly installed in described wheel shaft fixed block, described large wheel shaft, little wheel shaft outer surface is provided with rotating band, elastic cushion block is provided with in the middle of described die shoe and wheel shaft fixed block, described rotating band upper surface is height and die upper surface slightly, when Bending Mould punch is slowly in time being placed on the plate of rotating band upper surface, owing to being provided with elastic cushion block below wheel shaft fixed block, so plate under the pressure of punch slowly near die, last punch and die complete cooperation, punch slowly leaves die, the ejection block be simultaneously arranged in die ejects die in the effect of push rod and elastic washer shaping bending part, when punch leaves panel surface, wheel shaft fixed block slowly returns to original position under the effect of elastic cushion block, last motor (not marking) drives large wheel shaft and little wheel shaft to rotate, rotating band slowly moves under the active force of large wheel shaft and little wheel shaft, drive the plate placing its surface to move simultaneously, plate moves to needs the position motors of processing to stop operating, and then a working cycles completes, this setting can well guarantee the feeding length of plate, also shorten process time simultaneously, and then improve production efficiency and the quality of bending part.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of reasonable in design, and structure is simple, improves the production efficiency of bending part and quality, is convenient to a kind of automatic lowering Bending Mould of promoting.
For solving above technical problem, the present invention comes to be realize by the following technical solutions: a kind of automatic lowering Bending Mould, comprise upper bolster and the die shoe of corresponding setting, described upper bolster lower surface is provided with punch fixed block, described punch fixed block lower surface is fixed with punch, described die shoe upper surface is provided with the die corresponding with described punch, and described die shoe upper surface is fixed with automatic feeder, and described die shoe lower surface is fixed with Lifting Device.
Preferably, described upper bolster upper surface is provided with die shank, and described upper bolster lower surface is provided with guide pin bushing, and described die shoe is provided with guide pillar, and described guide pin bushing and guide pillar match, and quantity is 4 right.
Preferably, described Lifting Device is made up of elastic washer, push rod and ejection block, and described ejection block is arranged on die inside.
Preferably, described automatic feeder is made up of elastic cushion block, wheel shaft fixed block, large wheel shaft, little wheel shaft and rotating band, and quantity is respectively 2,2,6,2,2.
By technique scheme, the invention has the beneficial effects as follows: reasonable in design, structure is simple, improves the production efficiency of bending part and quality, is convenient to a kind of automatic lowering Bending Mould of promoting.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is mold-opening structure schematic diagram of the present invention.
Fig. 2 is mold closing structural representation of the present invention.
Fig. 3 is die A direction view of the present invention.
Numeral and the corresponding component title represented by letter in figure:
1. the die shank 2. upper bolster 3. punch fixed block 4. guide pin bushing 5. guide pillar 6. die 7. die shoe 8. elastic washer 9. push rod 10. large wheel shaft 12. of elastic cushion block 11. little wheel shaft 13. rotating band 14. wheel shaft fixed block 15. ejection block 16. punch 17. bending part.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, a kind of automatic lowering Bending Mould, comprise upper bolster 2 and the die shoe 7 of corresponding setting, described upper bolster 2 lower surface is provided with punch fixed block 3, described punch fixed block 3 lower surface is fixed with punch 16, described die shoe 7 upper surface is provided with the die 6 corresponding with described punch 16, and described die shoe 7 upper surface is fixed with automatic feeder, and described die shoe 7 lower surface is fixed with Lifting Device.
Described upper bolster 2 upper surface is provided with die shank 1, described upper bolster 2 lower surface is provided with guide pin bushing 4 near four corner positions, described die shoe 7 upper surface is provided with the guide pillar 5 corresponding with described guide pin bushing 4, by cooperatively interacting of guide pin bushing 4 and guide pillar 5, punch 16 and die 6 can be made more accurately to be coordinated, improve the quality of bending part 17 further.
Described Lifting Device is made up of elastic washer 8, push rod 9 and ejection block 15, described elastic washer 8 is fixed on die shoe 7 lower surface, described elastic washer 8 upper surface is fixed with 2 push rods 9, described push rod 9 is connected with ejection block 15 with die 6 through die shoe 7, and it is inner that described ejection block 15 is arranged on die 6.
Described automatic feeder is by 2 pieces of elastic cushion blocks 10, 2 pieces of wheel shaft fixed blocks 14, 6 large wheel shafts 11, 2 little wheel shafts 12 and 2 rotating band 13 formed, wheel shaft fixed block 14 is provided with above described die shoe 7, large wheel shaft 11 and little wheel shaft 12 is fixedly installed in described wheel shaft fixed block 14, described large wheel shaft 11, little wheel shaft 12 outer surface is provided with rotating band 13, elastic cushion block 10 is provided with in the middle of described die shoe 7 and wheel shaft fixed block 14, described rotating band 13 upper surface is height and die 6 upper surface slightly, when Bending Mould punch 2 is slowly in time being placed on the plate of rotating band 13 upper surface, owing to being provided with elastic cushion block 10 below wheel shaft fixed block 14, so plate under the pressure of punch slowly near die 6, last punch 16 and die 6 complete cooperation, punch 16 slowly leaves die 6, the ejection block 15 be simultaneously arranged in die 6 ejects die 6 in the effect of push rod 9 and elastic washer 8 shaping bending part 17, when punch 16 leaves panel surface, wheel shaft fixed block 14 slowly returns to original position under the effect of elastic cushion block 10, last motor (not marking) drives large wheel shaft 11 and little wheel shaft 12 to rotate, rotating band 13 slowly moves under the active force of large wheel shaft 11 and little wheel shaft 12, drive the plate placing its surface to move simultaneously, plate moves to needs the position motors of processing to stop operating, and then a working cycles completes, this setting can well guarantee the feeding length of plate, also shorten process time simultaneously, and then improve production efficiency and the quality of bending part 17
Beneficial effect of the present invention in sum, a kind of automatic lowering Bending Mould, this Bending Mould is provided with two wheel shaft fixed blocks above die shoe, large wheel shaft and little wheel shaft is fixedly installed in described wheel shaft fixed block, described large wheel shaft, little wheel shaft outer surface is provided with rotating band, elastic cushion block is provided with in the middle of described die shoe and wheel shaft fixed block, described rotating band upper surface is height and die upper surface slightly, when Bending Mould punch is slowly in time being placed on the plate of rotating band upper surface, owing to being provided with elastic cushion block below wheel shaft fixed block, so plate under the pressure of punch slowly near die, last punch and die complete cooperation, punch slowly leaves die, the ejection block be simultaneously arranged in die ejects die in the effect of push rod and elastic washer shaping bending part, when punch leaves panel surface, wheel shaft fixed block slowly returns to original position under the effect of elastic cushion block, last motor (not marking) drives large wheel shaft and little wheel shaft to rotate, rotating band slowly moves under the active force of large wheel shaft and little wheel shaft, drive the plate placing its surface to move simultaneously, plate moves to needs the position motors of processing to stop operating, and then a working cycles completes, this setting can well guarantee the feeding length of plate, also shorten process time simultaneously, and then improve production efficiency and the quality of bending part.And then advantage of the present invention is; Reasonable in design, structure is simple, improves production efficiency and the quality of bending part, is convenient to promote.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. an automatic lowering Bending Mould, comprise upper bolster and the die shoe of corresponding setting, described upper bolster lower surface is provided with punch fixed block, and described punch fixed block lower surface is fixed with punch, described die shoe upper surface is provided with the die corresponding with described punch, it is characterized in that; Described die shoe upper surface is fixed with automatic feeder, and described die shoe lower surface is fixed with Lifting Device; Described automatic feeder is made up of elastic cushion block, wheel shaft fixed block, large wheel shaft, little wheel shaft and rotating band, and the quantity of described elastic cushion block, wheel shaft fixed block, little wheel shaft and rotating band is provided with two; Described large wheel shaft is provided with 6; Described wheel shaft fixed block is fixed large wheel shaft and little wheel shaft, described large wheel shaft, little wheel shaft outer surface are provided with rotating band, and be provided with elastic cushion block in the middle of described die shoe and wheel shaft fixed block, described rotating band upper surface is higher than die upper surface.
2. a kind of automatic lowering Bending Mould according to claim 1, is characterized in that; Described upper bolster upper surface is provided with die shank, and described upper bolster lower surface is provided with guide pin bushing, and described die shoe is provided with guide pillar, and described guide pin bushing and guide pillar match, and quantity is 4 right.
3. a kind of automatic lowering Bending Mould according to claim 1, is characterized in that; Described Lifting Device is made up of elastic washer, push rod and ejection block, and described ejection block is arranged on die inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627942.8A CN104668358A (en) | 2013-12-02 | 2013-12-02 | Automatic material feeding and bending die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627942.8A CN104668358A (en) | 2013-12-02 | 2013-12-02 | Automatic material feeding and bending die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104668358A true CN104668358A (en) | 2015-06-03 |
Family
ID=53304239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310627942.8A Pending CN104668358A (en) | 2013-12-02 | 2013-12-02 | Automatic material feeding and bending die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104668358A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513514A (en) * | 2016-12-20 | 2017-03-22 | 广东合和建筑五金制品有限公司 | Automatic stamping die of inner wheel carrier |
| CN110976648A (en) * | 2019-12-19 | 2020-04-10 | 芜湖三联锻造股份有限公司 | Bending die structure |
-
2013
- 2013-12-02 CN CN201310627942.8A patent/CN104668358A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513514A (en) * | 2016-12-20 | 2017-03-22 | 广东合和建筑五金制品有限公司 | Automatic stamping die of inner wheel carrier |
| CN106513514B (en) * | 2016-12-20 | 2018-06-08 | 广东合和建筑五金制品有限公司 | A kind of interior wheel carrier automatic punching die |
| CN110976648A (en) * | 2019-12-19 | 2020-04-10 | 芜湖三联锻造股份有限公司 | Bending die structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |