CN109773016A - A kind of waterproof edges beam body leghole punch die - Google Patents
A kind of waterproof edges beam body leghole punch die Download PDFInfo
- Publication number
- CN109773016A CN109773016A CN201910192082.7A CN201910192082A CN109773016A CN 109773016 A CN109773016 A CN 109773016A CN 201910192082 A CN201910192082 A CN 201910192082A CN 109773016 A CN109773016 A CN 109773016A
- Authority
- CN
- China
- Prior art keywords
- punch
- die holder
- padding plate
- leghole
- beam body
- 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
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a kind of waterproof edges beam body leghole punch dies, including cushion block, the upper surface of the cushion block is equipped with lower die holder, the upper surface of the lower die holder is equipped with lower template, the upper surface of the lower template is equipped with concave template, the upper surface of the lower template is equipped with screw four, the invention patent changes the technique that special-purpose vehicle industry uses traditional-handwork gas cutting C-type steel side bar hole, presentation quality improves, manufacturing cost reduces, labor intensity mitigates, greatly save production cost, it is suitable for producing in batches, the invention patent mold can make to operate more convenient, the rejection rate of product is effectively reduced, the invention patent die workpiece accurate positioning is reliable, punch-pin and cavity plate blade clearance are uniform, it is simple and practical in structure, it is easy to use, the part size that this mold processes is stablized, presentation quality improves, manufacturing cost reduces, improve production efficiency, Labor intensity mitigates, and is suitable for producing in batches.
Description
Technical field
The present invention relates to technical field of mold, specially a kind of waterproof edges beam body leghole punch die.
Background technique
As special-purpose vehicle industry rapidly develops at home, the performance of product, practicability and appearance requirement are higher and higher, institute
It is also higher and higher to be required for parts machining.Existing waterproof edges beam body leghole punch die, special-purpose vehicle industry use tradition
Manual oxygen cutting technique, presentation quality is poor, and manufacturing cost is higher, and labor intensity is larger, and production cost is higher, is unsuitable for batch
Production, complicated for operation, the rejection rate of product is higher.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of waterproof edges beam body leghole punch die,
Changing special-purpose vehicle industry and use traditional-handwork gas cutting technique, improves presentation quality, manufacturing cost reduces, and labor intensity mitigates,
Production cost is greatlyd save, is suitable for producing in batches, operation is more convenient, and the rejection rate of product, Ke Yiyou is effectively reduced
Effect solves the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of waterproof edges beam body leghole punch die, including pad
Block, the upper surface of the cushion block are equipped with lower die holder, and the upper surface of the lower die holder is equipped with lower template, the upper surface of the lower template
Equipped with concave template, the upper surface of the lower template is equipped with screw four, and the upper surface of the lower die holder is equipped with guide post, the guide post
Both ends are equipped with screw one, and the side of the guide post slidably connects upper die holder, and the bottom of the upper die holder is connected with upper padding plate,
Screw two is equipped between upper die holder and upper padding plate, the bottom of the upper padding plate is equipped with screw two, and the bottom of the upper padding plate is equipped with
Punch-pin is equipped with stripper plate between upper padding plate and lower template, the upper surface of the upper die holder is equipped with straight pin one and straight pin two, on
Straight pin three is equipped between die holder and upper padding plate, the bottom of the upper padding plate is equipped with punch retainer, and the bottom of upper padding plate is equipped with
Screw three.
As a preferred technical solution of the present invention, the die face angle and horizontal plane of the concave template are at 30 degree.
As a preferred technical solution of the present invention: the punch-pin is inclined edge structure.
As a preferred technical solution of the present invention, the bottom of the upper padding plate is connected with binder rubber, the binder
Rubber is polyurethane rubber pressure plate.
Compared with prior art, the beneficial effects of the present invention are: the invention patent, which changes special-purpose vehicle industry, uses traditional hand
The technique in work gas cutting C-type steel side bar hole, presentation quality improve, and manufacturing cost reduces, and labor intensity mitigates, and greatly save and are produced into
This, is suitable for producing in batches, and the invention patent mold can make to operate more convenient, and the rejection rate of product is effectively reduced；
The invention patent die workpiece accurate positioning is reliable, and punch-pin and cavity plate blade clearance are uniform, simple and practical in structure, makes
With conveniently, the part size that this mold processes is stablized, and presentation quality improves, and manufacturing cost reduces, and improves production efficiency, works
Intensity mitigates, and is suitable for producing in batches.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side structure schematic diagram of the present invention；
Fig. 3 is overlooking structure diagram of the present invention；
Fig. 4 is the schematic diagram of the section structure of the present invention.
In figure: 1 upper die holder, 2 upper padding plates, 3 punch retainers, 4 stripper plates, 5 concave templates, 6 lower templates, 7 cushion blocks, 8 cylinders
Pin one, 9 straight pins two, 10 straight pins three, 11 screws one, 12 punch-pin, 13 screws two, 14 screws three, 15 screws four, 16 binder rubbers
Glue.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of waterproof edges beam body leghole punch die, including cushion block
7, the upper surface of cushion block 7 is equipped with lower die holder, and the upper surface of lower die holder is equipped with lower template 6, and the upper surface of lower template 6 is equipped with concave template
5, the upper surface of lower template 6 is equipped with screw 4 15, and the upper surface of lower die holder is equipped with guide post, and the both ends of guide post are equipped with screw one
11, the side of guide post slidably connects upper die holder 1, and the bottom of upper die holder 1 is connected with upper padding plate 2, upper die holder 1 and upper padding plate 2 it
Between be equipped with screw 2 13, the bottom of upper padding plate 2 is equipped with screw 2 13, and the bottom of upper padding plate 2 is equipped with punch-pin 12, upper padding plate 2 and under
Stripper plate 4 is equipped between template 6, the upper surface of upper die holder 1 is equipped with straight pin 1 and straight pin 29, upper die holder 1 and upper padding plate 2
Between be equipped with straight pin 3 10, the bottom of upper padding plate 2 is equipped with punch retainer 3, and the bottom of upper padding plate 2 is equipped with screw 3 14, recessed
The die face angle and horizontal plane of template 5 are at 30 degree, and punch-pin 12 is inclined edge structure, and the bottom of upper padding plate 2 is connected with binder rubber
16, binder rubber 16 is polyurethane rubber pressure plate.
When in use: mold before stamping first turns to C-type steel workpiece on the roller-way of punching machine side, roller-way and 5 face of concave template
Angle is consistent, and with horizontal plane at 30 degree, the slightly higher punching concave die 1-2mm of roller table surface, hand push moves C-type steel workpiece, can be in concave template 5
Surface is easily slided, and is positioned using tunable arrangement on roller-way stand, can be to punching position size precise positioning, when punching press under sliding block
Row, stripper plate 4 compress C-type steel workpiece on 5 inclined-plane of concave template under the action of binder rubber 16, and 5 face of concave template tilts 30 degree,
Due to being influenced by C profile structure, single side punching is carried out on C-type steel roll forming inclined-plane, blanking pressure is uneven, workpiece and convex
Mould 12 generates offset, easily causes punch-pin 12 to fracture or makes workpiece variation, makes punch-pin 12 by lateral thrust, 12 job stability of punch-pin
It is deteriorated, while punch-pin 12 is by lateral thrust, the profile being punched causes to stick up when section punching equally by a reaction force
Qu Li is very big, influences the safety of operation, and punch-pin 12 is made into inclined edge structure, and punch-pin 12 has been introduced into before workpiece slope punching
In concave template 5, the uniform of notch blade clearance ensure that, so that lateral thrust is obtained a resistance to eliminate, change stress
Environment can avoid drawbacks described above；
Continue to push, bevelled punch 12 gradually separates waste material with workpiece, and waste material discharges from 5 lower discharge port of concave template, sliding
Block rises, and completes a punching process.After workpiece is once punched, then, hand push moves C-type steel workpiece and moves on roller-way,
Adjustable positioning block realizes as positioning datum using the square hole broken through and positions that then Punching slider downlink completes a punching again
Journey, as soon as complete waterproof edges beam body workpiece can be obtained after completing six punching processes using positioning in side bar.
Invention patent changes the technique that special-purpose vehicle industry uses traditional-handwork gas cutting C-type steel side bar hole, appearance
Quality advance, manufacturing cost reduce, and labor intensity mitigates, and greatly save production cost, are suitable for producing in batches, the invention patent
Mold can make to operate more convenient, and the rejection rate of product is effectively reduced；
The invention patent die workpiece accurate positioning is reliable, and punch-pin and cavity plate blade clearance are uniform, simple and practical in structure, makes
With conveniently, the part size that this mold processes is stablized, and presentation quality improves, and manufacturing cost reduces, and improves production efficiency, works
Intensity mitigates, and is suitable for producing in batches.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of waterproof edges beam body leghole punch die, including cushion block (7), it is characterised in that: the upper surface of the cushion block (7) is equipped with
The upper surface of lower die holder, the lower die holder is equipped with lower template (6), and the upper surface of the lower template (6) is equipped with concave template (5), institute
The upper surface for stating lower template (6) is equipped with screw four (15), and the upper surface of the lower die holder is equipped with guide post, and the both ends of the guide post are equal
Equipped with screw one (11), the side of the guide post is slidably connected upper die holder (1), and the bottom of the upper die holder (1) is connected with
Backing plate (2), is equipped with screw two (13) between upper die holder (1) and upper padding plate (2), the bottom of the upper padding plate (2) is equipped with screw two
(13), the bottom of the upper padding plate (2) is equipped with punch-pin (12), is equipped with stripper plate (4) between upper padding plate (2) and lower template (6), institute
The upper surface for stating upper die holder (1) is equipped with straight pin one (8) and straight pin two (9), is equipped between upper die holder (1) and upper padding plate (2)
The bottom of straight pin three (10), the upper padding plate (2) is equipped with punch retainer (3), and the bottom of upper padding plate (2) is equipped with screw three
(14)。
2. a kind of waterproof edges beam body leghole punch die according to claim 1, it is characterised in that: the concave template (5)
Die face angle and horizontal plane are at 30 degree.
3. a kind of waterproof edges beam body leghole punch die according to claim 1, it is characterised in that: the punch-pin (12) is oblique
Sword structure.
4. a kind of waterproof edges beam body leghole punch die according to claim 1, it is characterised in that: the upper padding plate (2)
Bottom is connected with binder rubber (16), and the binder rubber (16) is polyurethane rubber pressure plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910192082.7A CN109773016A (en) | 2019-03-14 | 2019-03-14 | A kind of waterproof edges beam body leghole punch die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910192082.7A CN109773016A (en) | 2019-03-14 | 2019-03-14 | A kind of waterproof edges beam body leghole punch die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109773016A true CN109773016A (en) | 2019-05-21 |
Family
ID=66489203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910192082.7A Pending CN109773016A (en) | 2019-03-14 | 2019-03-14 | A kind of waterproof edges beam body leghole punch die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109773016A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011158582A1 (en) * | 2010-06-16 | 2011-12-22 | 村田機械株式会社 | Formation of plate material opening using punch press |
| CN202461262U (en) * | 2012-03-16 | 2012-10-03 | 东北林业大学 | Die for machining fan radiation frame |
| CN202803906U (en) * | 2012-08-24 | 2013-03-20 | 成都科兴密封技术有限公司 | Inclined hole punching die |
| CN203599353U (en) * | 2013-10-22 | 2014-05-21 | 步阳集团有限公司 | Novel punching die |
| CN209613949U (en) * | 2019-03-14 | 2019-11-12 | 安徽开乐专用车辆股份有限公司 | A kind of waterproof edges beam body leghole punch die |
-
2019
- 2019-03-14 CN CN201910192082.7A patent/CN109773016A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011158582A1 (en) * | 2010-06-16 | 2011-12-22 | 村田機械株式会社 | Formation of plate material opening using punch press |
| CN202461262U (en) * | 2012-03-16 | 2012-10-03 | 东北林业大学 | Die for machining fan radiation frame |
| CN202803906U (en) * | 2012-08-24 | 2013-03-20 | 成都科兴密封技术有限公司 | Inclined hole punching die |
| CN203599353U (en) * | 2013-10-22 | 2014-05-21 | 步阳集团有限公司 | Novel punching die |
| CN209613949U (en) * | 2019-03-14 | 2019-11-12 | 安徽开乐专用车辆股份有限公司 | A kind of waterproof edges beam body leghole punch die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105921604B (en) | A kind of punching plates mould and its hole-punching method | |
| CN203044628U (en) | Novel edge cutting die | |
| CN205147022U (en) | Rear axle locking packing ring dashes 24 casement utensils for two steps | |
| CN204953630U (en) | Ejecting formula blanking die | |
| CN209613949U (en) | A kind of waterproof edges beam body leghole punch die | |
| CN208840356U (en) | A kind of stamping die of fine-tuning mold and punching head | |
| CN2754767Y (en) | Four position punching mould | |
| CN106140963A (en) | A kind of cone cylinder continuous stamping die | |
| CN200988070Y (en) | Multipurpose bending mold | |
| CN206169083U (en) | Accurate five metals shell fragment aplit -second control resilience mould | |
| CN206169049U (en) | Stamping die is connected to an awl section of thick bamboo | |
| CN109773016A (en) | A kind of waterproof edges beam body leghole punch die | |
| CN202356513U (en) | Punching progressive die for mounting bracket of automobile body | |
| CN104707891B (en) | Method and die for forming bi-metal temperature compensating plate | |
| CN217775276U (en) | Aluminium alloy blanking shaping composite die | |
| CN103495660A (en) | Die assembly dedicated for production of fan cover | |
| CN200988071Y (en) | High precision non-verticla cross section punching mold | |
| CN206066599U (en) | A kind of simple blanking and piercing with combination tool mould of craft | |
| CN106182183B (en) | A kind of simple blanking and piercing with combination tool mold for machining of non-metallic material | |
| CN205798168U (en) | For processing the bending die of Z-shaped support | |
| CN104511521A (en) | Simple section bar notching die | |
| CN106001262B (en) | The diel of the dust cap of undercarriage outer barrel head vent holes and manufacture method | |
| CN207941851U (en) | A kind of novel side piercing die | |
| CN204220771U (en) | Be provided with the socket production progressive die of boss | |
| CN204584008U (en) | A kind of automobile support blanking die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |