CN107695187B - A kind of calendering of boost pump aluminum enclosure and lettering mould - Google Patents
A kind of calendering of boost pump aluminum enclosure and lettering mould Download PDFInfo
- Publication number
- CN107695187B CN107695187B CN201710868256.8A CN201710868256A CN107695187B CN 107695187 B CN107695187 B CN 107695187B CN 201710868256 A CN201710868256 A CN 201710868256A CN 107695187 B CN107695187 B CN 107695187B
- Authority
- CN
- China
- Prior art keywords
- forming
- die holder
- blocks
- forming blocks
- calendering
- 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.)
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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
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
- B21C51/005—Marking devices
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
-
- 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
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses it is a kind of can make boost pump aluminum enclosure mark after indeformable calendering and lettering mould, including upper die holder and lower die holder, lower die holder is equipped with lower forming blocks, lower die holder is equipped with several nitrogen gas springs being connected with lower forming blocks, is successively arranged top forming surface, drawing and moulding inclined-plane, side forming surface, foundation ring forming surface in lower forming blocks from top to bottom；Forming blocks are movably equipped on upper die holder, upper die holder is equipped with several nitrogen gas springs being connected with upper forming blocks, and upper forming blocks are equipped with upper forming tank, and upper forming tank is successively arranged foundation ring pressure surface, side forming part, marking portion, top forming part since notch；Marking portion is removably equipped with steel seal insert, and steel seal insert is equipped with the block of protrusion, and block height is that the difference of marking portion thickness at a distance from drawing profiled ramp in lower forming blocks and after plate forming adds 0.08-0.15mm.
Description
Technical field
The present invention relates to a kind of stamping dies, relate in particular to a kind of aluminum enclosure processing stamping die.
Background technique
Boost pump aluminum enclosure needs to beat steel seal word on plate in beating production process, typewrites again after molding, will lead to zero
Part dimension overproof during drawing high is unable to reach this sequence of element precision without space, and increase one set of die is improved, causes mould
Have increased costs；If increased manually and laser afterwards to each part laser inscription one by one using laser marking by the way of
The cost of marking machine equally increases a process.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of indeformable calendering after capable of making the marking of boost pump aluminum enclosure
And lettering mould.
In order to solve the above technical problems, the technical scheme adopted by the invention is as follows: a kind of calendering of boost pump aluminum enclosure and
Lettering mould, including upper die holder and lower die holder, lower die holder are equipped with lower forming blocks, and lower die holder is equipped with several with lower forming blocks phase
The nitrogen gas spring of connection is successively arranged top forming surface, drawing and moulding inclined-plane, side forming surface, bottom in lower forming blocks from top to bottom
Enclose forming surface；Forming blocks are movably equipped on upper die holder, upper die holder is equipped with several nitrogen gas springs being connected with upper forming blocks,
Upper forming blocks are equipped with upper forming tank, and upper forming tank is successively arranged foundation ring pressure surface, side forming part and lower forming blocks since notch
Marking portion that upper drawing profiled ramp shape matches, top forming part；Drawing profiled ramp in marking portion and lower forming blocks
The difference of thickness is 0.3-0.5mm after distance and plate forming, and marking portion is removably equipped with steel seal insert, and steel seal insert is equipped with
Protrusion block, block upper surface is consistent with part curvature to be marked on workpiece drawing inclined-plane, block height be marking portion and
The difference of thickness adds 0.08-0.15mm after the distance of drawing profiled ramp and plate forming in lower forming blocks.
As a preferred solution, the positioning matched there are two being set in the lower forming blocks with location hole on workpiece
Pin.
As a preferred solution, it is set on the upper die holder there are two guide sleeve, the lower die holder is equipped with corresponding
Guide post.
As a preferred solution, the upper die holder is equipped at least two stroke limit blocks.
As a preferred solution, at least two stroke limit blocks also are provided on the lower die holder.
The beneficial effects of the present invention are: due to marking portion at a distance from drawing profiled ramp in lower forming blocks and plate forming
The difference of thickness is 0.3-0.5mm afterwards, and marking portion is removably equipped with steel seal insert, and steel seal insert is equipped with the block of protrusion, word
Block upper surface is consistent with part curvature to be marked on workpiece drawing inclined-plane, and block height is drawing in marking portion and lower forming blocks
The difference of thickness adds 0.08-0.15mm after the distance and plate forming of profiled ramp, since boost pump aluminum enclosure is in drawing, only
Upper surface and lower edge need to be compressed, completely by being close to lower die drawing and moulding inclined-plane drawing and moulding in the middle part of workpiece, or more forming blocks
On can be set and be not in contact between workpiece with the marking portion that drawing profiled ramp shape matches in lower forming blocks, marking portion,
This mold steel seal insert contact workpiece after rolling to product carries out font marking to the drawing and moulding part of workpiece, thus once
Punching press completes drawing and carves characters, and not only shortens plate from the time for being stamped into finished product, but also laser typewriting process is reduced in centre,
Part reduces primary turnover, reduces marking cost.
Since block upper surface is consistent with part curvature to be marked on workpiece drawing inclined-plane, so that marking effect is more preferable.
Detailed description of the invention
Fig. 1 is the schematic perspective view of lower die in the present invention.
Fig. 2 is the schematic perspective view of upper mold in the present invention.
Fig. 1 is into Fig. 2: 1. lower die holders, 2. lower forming blocks, 21. top forming surfaces, 22. drawing and moulding inclined-planes, 23. sides at
Type face, 24. foundation ring forming surfaces, 3. positioning pins, 4. stroke limit blocks, 5. upper die holders, forming blocks on 6., 7. steel seal inserts, 8 guiding
Set, 9. guide posts, 10. stroke limit blocks.
Specific embodiment
With reference to the accompanying drawing, detailed description of the present invention specific embodiment.
As shown in Figs. 1-2, a kind of calendering of boost pump aluminum enclosure and lettering mould, including upper die holder 5 and lower die holder 1.
Lower die holder 1 is equipped with lower forming blocks 2, and lower die holder 1 is equipped with several nitrogen gas springs being connected with lower forming blocks 2,
Top forming surface 21, drawing and moulding inclined-plane 22, side forming surface 23, foundation ring forming surface are successively arranged in lower forming blocks 2 from top to bottom
24；The positioning pin 3 matched there are two being set in lower forming blocks 2 with location hole on workpiece.Four stroke limits also are provided on lower die holder 1
Position block 4.
Forming blocks 6 are movably equipped on upper die holder 5, upper die holder 5 is equipped with several nitrogen bullets being connected with upper forming blocks 6
Spring.Upper forming blocks 6 be equipped with upper forming tank, upper forming tank be successively arranged since notch foundation ring pressure surface, side forming part, with it is lower at
22 shape of drawing profiled ramp matches on type block 2 marking portion, top forming part；In marking portion and lower forming blocks 2 drawing at
The difference of thickness is 0.3-0.5mm after the distance and plate forming on type inclined-plane 22, and marking portion is removably equipped with steel seal insert 7, steel
The block that insert 7 is equipped with protrusion is printed, block upper surface is consistent with part curvature to be marked on workpiece drawing inclined-plane, and block is high
Degree is that the difference of marking portion thickness at a distance from drawing profiled ramp 22 in lower forming blocks 2 and after plate forming adds 0.08-
0.15mm。
It is set on upper die holder 5 there are two guide sleeve 8, lower die holder 1 is equipped with corresponding guide post 9.There are four being set on upper die holder 5
Stroke limit block 10.
The principles and effects of the invention, and the implementation that part uses only is illustrated in the above embodiments
Example, and is not intended to limit the present invention；It should be pointed out that for those of ordinary skill in the art, not departing from wound of the present invention
Under the premise of making design, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Claims (5)
1. calendering and the lettering mould of a kind of boost pump aluminum enclosure, including upper die holder and lower die holder, lower die holder is equipped with lower molding
Block, lower die holder be equipped with several nitrogen gas springs being connected with lower forming blocks, it is characterised in that: in the lower forming blocks on to
Under be successively arranged top forming surface, drawing and moulding inclined-plane, side forming surface, foundation ring forming surface；Molding is movably equipped on upper die holder
Block, upper die holder are equipped with several nitrogen gas springs being connected with upper forming blocks, and upper forming blocks are equipped with upper forming tank, upper forming tank
Foundation ring pressure surface, side forming part, the marking matched with drawing profiled ramp shape in lower forming blocks are successively arranged since notch
Portion, top forming part；The difference of marking portion thickness at a distance from drawing profiled ramp in lower forming blocks and after plate forming is 0.3-
0.5mm, marking portion are removably equipped with steel seal insert, and steel seal insert is equipped with the block of protrusion, and block upper surface and workpiece are drawn
It is consistent to prolong part curvature to be marked on inclined-plane, block height be marking portion with drawing profiled ramp in lower forming blocks at a distance from and
The difference of thickness adds 0.08-0.15mm after plate forming.
2. calendering and the lettering mould of a kind of boost pump aluminum enclosure as described in claim 1, it is characterised in that: the lower molding
The positioning pin matched there are two being set on block with location hole on workpiece.
3. calendering and the lettering mould of a kind of boost pump aluminum enclosure as claimed in claim 2, it is characterised in that: the upper die holder
On set there are two guide sleeve, the lower die holder is equipped with corresponding guide post.
4. calendering and the lettering mould of a kind of boost pump aluminum enclosure as claimed in claim 3, it is characterised in that: the upper die holder
It is equipped at least two stroke limit blocks.
5. calendering and the lettering mould of a kind of boost pump aluminum enclosure as claimed in claim 4, it is characterised in that: the lower die holder
On also be provided at least two stroke limit blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868256.8A CN107695187B (en) | 2017-09-22 | 2017-09-22 | A kind of calendering of boost pump aluminum enclosure and lettering mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868256.8A CN107695187B (en) | 2017-09-22 | 2017-09-22 | A kind of calendering of boost pump aluminum enclosure and lettering mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107695187A CN107695187A (en) | 2018-02-16 |
| CN107695187B true CN107695187B (en) | 2019-02-22 |
Family
ID=61174312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710868256.8A Active CN107695187B (en) | 2017-09-22 | 2017-09-22 | A kind of calendering of boost pump aluminum enclosure and lettering mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107695187B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK43776A (en) * | 1976-02-03 | 1977-08-04 | Haustrups Fabr A S | PROCEDURE FOR MANUFACTURING A MAINLY CONCASE DOSE OF THIN METAL SHEET AND TOOLS FOR PERFORMING THE PROCEDURE |
| KR101583428B1 (en) * | 2014-08-26 | 2016-01-07 | (주)태화기업 | Method for Manufacturing Motor Case having Bearing Reception Part Using Thin Metallic Material |
| CN105562523A (en) * | 2014-10-14 | 2016-05-11 | 重庆能凯科技有限公司 | Drawing die of boss shell |
| CN204320936U (en) * | 2014-11-18 | 2015-05-13 | 鹤壁职业技术学院 | A kind of cupping tool |
| CN205253914U (en) * | 2015-12-28 | 2016-05-25 | 嘉兴恒冠汽车部件有限公司 | Printing sizing die |
-
2017
- 2017-09-22 CN CN201710868256.8A patent/CN107695187B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107695187A (en) | 2018-02-16 |
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