CN106140972A - A kind of special drawing die processing rail brackets - Google Patents
A kind of special drawing die processing rail brackets Download PDFInfo
- Publication number
- CN106140972A CN106140972A CN201510157599.4A CN201510157599A CN106140972A CN 106140972 A CN106140972 A CN 106140972A CN 201510157599 A CN201510157599 A CN 201510157599A CN 106140972 A CN106140972 A CN 106140972A
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- CN
- China
- Prior art keywords
- end template
- rail brackets
- bolt
- upper mold
- cope match
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Abstract
The invention discloses a kind of special drawing die processing rail brackets, described alignment pin end template together with bed die pin, and fasten with bolt, excellent power glue is placed on end template, and withstand supporting plate, with bolt, supporting plate and end template are connected together, guide pillar is bumped into the left and right sides of end template, alignment pin and bolt position and fix cope match-plate pattern and upper mold, guide pin bushing is bumped into part cope match-plate pattern both sides, guide pillars and bushes coordinates together, move up and down, and it is vertical with cope match-plate pattern with end template, during matched moulds, guide pillars and bushes mutually moves, bed die is relative with upper mold cutting edge, the invention has the beneficial effects as follows: mould structure is simple, the rail brackets of processing is once-forming, and the corner quality of rail brackets Tensile is intact, improve machining accuracy and the reliability of workpiece, operating efficiency also improves a lot.
Description
Technical field
The present invention relates to mould manufacturing field, particularly a kind of special drawing die processing rail brackets.
Background technology
The production of usual rail brackets there is two ways in which, after one is blanking, in welding after three bendings.So waste time and energy and be also difficult to ensure workpiece strength and uniformity；Another kind of situation is by simple mould multiple operation punching press, but it is too fast to there is upper and lower mould matched moulds, rail brackets corner easy fracture, the low-down situation of operating efficiency.
Content of the invention
The present invention is directed to the deficiency of existing rail brackets processing conditions, provide a kind of special drawing die processing rail brackets, need welding to solve processing workpiece after processing, and the problem of corner easy fracture, the technical solution adopted in the present invention is: alignment pin end template together with bed die pin, and fasten with bolt, excellent power glue is placed on end template, and withstand supporting plate, with bolt, supporting plate and end template are connected together, guide pillar is bumped into the left and right sides of end template, alignment pin and bolt position and fix cope match-plate pattern and upper mold, guide pin bushing is bumped into part cope match-plate pattern both sides, guide pillars and bushes coordinates together, move up and down, and it is vertical with cope match-plate pattern with end template, during matched moulds, guide pillars and bushes mutually moves, bed die is relative with upper mold cutting edge.
Described excellent power glue is compressed when bed die is with Ccope closing machine, and the effective jack-up supporting plate of energy when bed die separates with upper mold, its deformation force can effectively adjust mould closure pressing speed, prevent the cracking of rail brackets.
The invention has the beneficial effects as follows: mould structure is simple, and the rail brackets of processing is once-forming, and the corner quality of rail brackets Tensile is intact, improves machining accuracy and the reliability of workpiece, and operating efficiency also improves a lot.
Brief description
Fig. 1 is a kind of special drawing die side view processing rail brackets of the present invention.
Fig. 2 is a kind of special drawing die front view processing rail brackets.
Fig. 3 is a kind of special drawing die top view processing rail brackets.
Identifier declaration: 1. end template 2. bed die 3. excellent power glue 4. supporting plate 5. bolt 6. alignment pin 7. bolt 8. guide pillar 9. upper mold 10 cope match-plate pattern 11. guide pin bushing A. rail brackets.
Detailed description of the invention
nullBelow with reference to accompanying drawing, the present invention is described in detail: be separately fixed at end template (1) and cope match-plate pattern (10) on stretching-machine，Together with guide pillar (8) coordinates with guide pin bushing (11)，And it is vertical with cope match-plate pattern (10) with end template (1)，Move up and down debugging accurately，Excellent power glue (3) is placed on end template (1)，And withstand supporting plate (4),It is placed on the rail brackets (A) of lower honest material on supporting plate (4)，Supporting plate (4) and end template (1) are to be connected together by bolt (7),Start stretching-machine matched moulds，Now guide pillar (8) and guide pin bushing (11) mutually move，Bed die (2) is relative with upper mold (9) cutting edge，Rail brackets (A) i.e. can extrude required form，Now excellent power glue (3) is affected by compression，Then operating stretching-machine makes bed die (2) separate with upper mold (9)，Excellent power glue (3) promotes supporting plate (4) to make rail brackets (A) separate with bed die (2) and upper mold (9)，Its deformation force effectively have adjusted mould matched moulds and opening speed，Prevent rail brackets (A) because quickly being ftractureed by compression，Take out the rail brackets (A) machining，Power cut-off.
In real work, rail brackets (A) is made up of a block plate stretching, it is not necessary to other connected modes such as welding, and the phenomenon without ftractureing at swaging and stretch bending, this process is easy and simple to handle, and rail brackets (A) intensity and uniformity are good.
Claims (2)
- null1. the special drawing die processing rail brackets，Including: end template (1)、Bed die (2)、Excellent power glue (3)、Supporting plate (4)、Bolt (5)、Alignment pin (6)、Bolt (7)、Guide pillar (8)、Upper mold (9)、Cope match-plate pattern (10)、Guide pin bushing (11)，It is characterized in that: use alignment pin (6) end template (1) together with bed die (2) pin,And fasten with bolt (5),Excellent power glue (3) is placed on end template (1)，And withstand supporting plate (4),With bolt (7), supporting plate (4) and end template (1) are connected together,Guide pillar (8) is bumped into the left and right sides of end template (1),Alignment pin (6) and bolt (5) position and fix cope match-plate pattern (10) and upper mold (9)，Guide pin bushing (11) is bumped into part cope match-plate pattern (10) both sides,Together with guide pillar (8) coordinates with guide pin bushing (11)，Move up and down，And it is vertical with cope match-plate pattern (10) with end template (1)，During matched moulds, guide pillar (8) and guide pin bushing (11) mutually move，Bed die (2) is relative with upper mold (9) cutting edge.
- 2. the special drawing die of processing rail brackets according to claim 1, it is characterized in that: excellent power glue (3) is compressed when bed die (2) is with upper mold (9) matched moulds, the effective jack-up supporting plate (4) of energy when bed die (2) separates with upper mold (9), its deformation force can effectively adjust mould closure pressing speed, prevents the cracking of rail brackets (A).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510157599.4A CN106140972A (en) | 2015-04-07 | 2015-04-07 | A kind of special drawing die processing rail brackets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510157599.4A CN106140972A (en) | 2015-04-07 | 2015-04-07 | A kind of special drawing die processing rail brackets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106140972A true CN106140972A (en) | 2016-11-23 |
Family
ID=57338510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510157599.4A Pending CN106140972A (en) | 2015-04-07 | 2015-04-07 | A kind of special drawing die processing rail brackets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106140972A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346071A (en) * | 2021-12-31 | 2022-04-15 | 宁波鸿腾精密制造股份有限公司 | Automatic manufacturing equipment and method for guide rail bracket for elevator |
-
2015
- 2015-04-07 CN CN201510157599.4A patent/CN106140972A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346071A (en) * | 2021-12-31 | 2022-04-15 | 宁波鸿腾精密制造股份有限公司 | Automatic manufacturing equipment and method for guide rail bracket for elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |