CN208230649U - Draw punch is stretched on a kind of air-conditioning interface die - Google Patents
Draw punch is stretched on a kind of air-conditioning interface die Download PDFInfo
- Publication number
- CN208230649U CN208230649U CN201820370548.9U CN201820370548U CN208230649U CN 208230649 U CN208230649 U CN 208230649U CN 201820370548 U CN201820370548 U CN 201820370548U CN 208230649 U CN208230649 U CN 208230649U
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- Prior art keywords
- draw punch
- adjustable
- upper die
- plane
- die plate
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- Expired - Fee Related
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 14
- 238000004080 punching Methods 0.000 claims description 6
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005242 forging Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
Draw punch on a kind of air-conditioning interface die, it is related to air-conditioning technical field of mold.The right part of the bottom of upper die plate is arranged in common draw punch, adjustable draw punch is arranged at intervals on the right side of common draw punch, the top side of adjustable draw punch is provided with the first inclined-plane, adjustable draw punch is mounted on the bottom of upper die plate by reset spring, the right part of upper die plate bottom and adjustable draw punch is arranged in self-checking device, the bottom of upper die plate and the right side of adjustable draw punch is arranged in cylinder, the tail portion of piston rod is connected to cylinder, the head of piston rod is connected to tapered wedges by link block, the head of tapered wedges forms the second inclined-plane, second inclined-plane is abutted with the cooperation of the first inclined-plane.The utility model has the beneficial effect that structurally reasonable, compact, can automatically adjust, easy to use and flexible is brought convenience to production, is simplified the overall structure of mold and is dramatically saved the manufacturing cost of mold.
Description
Technical field
The utility model relates to air-conditioning technical field of mold, and in particular to draw punch on a kind of air-conditioning interface die.
Background technique
Mold (m ú j ù), in industrial production to be molded, be blow molded, squeeze out, the side such as die casting or forging and forming, smelting, punching press
Method obtains the various moulds and tool of required product.In brief, mold is the tool for making formed article, this work
Tool is made of various parts, and different molds is made of different parts.It mainly passes through changing for physical state of the formed material
Become the processing to realize article shape.It is known as the title of " mother of industry ".Under external force becoming blank has specific shape
With the tool of the product of size.It is widely used in punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, Yi Jigong
In the forming of compression moulding or the injection molding of the products such as engineering plastics, rubber, ceramics.Mold has specific profile or cavity shape,
It can make blank that separation (punching) occur by profile wire shaped using the chamfered shape with cutting edge.It can make base using cavity shape
Material obtains corresponding three-dimensional shape.Mold generally comprises two parts of dynamic model and cover half (or punch-pin and cavity plate), and the two can divide can
It closes.Product is taken out when separating, blank injection mold cavity forming is made when closing up.Mold is precision instrument, complex-shaped, bears base
The expansive force of material all has higher requirements to structural strength, rigidity, surface hardness, surface roughness and machining accuracy, mold production
Development level is the one of the important signs that of machine-building level.Air-conditioning interface die is exactly wherein very important one kind.
Draw punch is extremely important in air-conditioning interface die on mold, but punching is stretched on current air-conditioning interface die
Header structure is complicated, can not freely adjust, not reasonable, inconvenient for use, be not for production it is very inconvenient, it is at high cost.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of air-conditioning interface die pull-up is provided
Formed punch is stretched, it is structurally reasonable, compact, it can automatically adjust, easy to use and flexible is brought convenience to production, simplifies the whole of mold
Body structure and the manufacturing cost for dramatically saving mold.
To achieve the above object, the utility model is using following technical scheme: it includes upper die plate 1, common stretching
Formed punch 2, adjustable draw punch 3, fixed plate 4, self-checking device 5, reset spring 6；The common draw punch 2 is arranged upper
The right part of the bottom of die-cushion plate 1, adjustable draw punch 3 are arranged at intervals on the right side of common draw punch 2, adjustable draw punch 3
Top side be provided with the first inclined-plane 31, adjustable draw punch 3 is mounted on the bottom of upper die plate 1 by reset spring 6, from
Dynamic regulating device 5 is arranged in the right part of upper die plate 1 bottom and adjustable draw punch 3, fixed plate 4 by common draw punch 2, can
Draw punch 3, self-checking device 5 is adjusted to be fixed on upper die plate 1, the self-checking device 5 includes cylinder 51, piston rod
52, bottom and the adjustable draw punch 3 of upper die plate 1 is arranged in link block 53, tapered wedges 54, the second inclined-plane 55, cylinder 51
Right side, the tail portion of piston rod 52 are connected to cylinder 51, and the head of piston rod 52 is connected to tapered wedges 54, inclined wedge by link block 53
The head of block 54 forms the second inclined-plane 55, and second inclined-plane 55 is abutted with the cooperation of the first inclined-plane 31.
The tapered wedges 54 are L shape.
The adjustable draw punch 3 includes jumper bar 32, cutter head 33, through-hole 34, and the cutter head 33 is arranged under jumper bar 32
The inside of jumper bar 32 is arranged in side, through-hole 34.
The cutter head 33 is hard alloy steel.
Working principle of the utility model is: in actual use, common draw punch is constantly in working condition, adjustable
The state of draw punch is adjustable.When needing the work of adjustable draw punch, to cylinder charge, then piston rod stretches out, and can push away
Dynamic tapered wedges forward travel due to the mating reaction on the first inclined-plane and the second inclined-plane, and pushes adjustable draw punch to move downward,
State when reaching work.When not needing the work of adjustable draw punch, in the presence of cylinder, piston rod is retracted, and makes tapered wedges
Setback, adjustable draw punch are moved upwards by the screen resilience of reset spring, return to original position, work shape when reaching non-
State realizes the automatic adjustment of adjustable draw punch with this.
After adopting the above technical scheme, the utility model has the beneficial effect that structurally reasonable, compact, it can automatically adjust, make
With convenient, flexible, brought convenience to production, simplify the overall structure of mold and dramatically save the manufacturing cost of mold.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Description of symbols: upper die plate 1, common draw punch 2, adjustable draw punch 3, fixed plate 4, automatic adjustment dress
Set 5, reset spring 6, the first inclined-plane 31, jumper bar 32, cutter head 33, through-hole 34, cylinder 51, piston rod 52, link block 53, tapered wedges
54, the second inclined-plane 55.
Specific embodiment
Referring to shown in Fig. 1, present embodiment the technical solution adopted is that: it includes upper die plate 1, common stretches punching
First 2, adjustable draw punch 3, fixed plate 4, self-checking device 5, reset spring 6；The common draw punch 2 is arranged in upper mold
The right part of the bottom of backing plate 1, adjustable draw punch 3 are arranged at intervals on the right side of common draw punch 2, adjustable draw punch 3
Top side is provided with the first inclined-plane 31, and adjustable draw punch 3 is mounted on the bottom of upper die plate 1 by reset spring 6, automatically
Regulating device 5 is arranged in the right part of upper die plate 1 bottom and adjustable draw punch 3, and fixed plate 4 is by common draw punch 2, adjustable
Draw punch 3, self-checking device 5 are fixed on upper die plate 1, and the self-checking device 5 includes cylinder 51, piston rod
52, bottom and the adjustable draw punch 3 of upper die plate 1 is arranged in link block 53, tapered wedges 54, the second inclined-plane 55, cylinder 51
Right side, the tail portion of piston rod 52 are connected to cylinder 51, and the head of piston rod 52 is connected to tapered wedges 54, inclined wedge by link block 53
The head of block 54 forms the second inclined-plane 55, and second inclined-plane 55 is abutted with the cooperation of the first inclined-plane 31.
The tapered wedges 54 are L shape.
The adjustable draw punch 3 includes jumper bar 32, cutter head 33, through-hole 34, and the cutter head 33 is arranged under jumper bar 32
The inside of jumper bar 32 is arranged in side, through-hole 34.
The cutter head 33 is hard alloy steel.
Working principle of the utility model is: in actual use, common draw punch is constantly in working condition, adjustable
The state of draw punch is adjustable.When needing the work of adjustable draw punch, to cylinder charge, then piston rod stretches out, and can push away
Dynamic tapered wedges forward travel due to the mating reaction on the first inclined-plane and the second inclined-plane, and pushes adjustable draw punch to move downward,
State when reaching work.When not needing the work of adjustable draw punch, in the presence of cylinder, piston rod is retracted, and makes tapered wedges
Setback, adjustable draw punch are moved upwards by the screen resilience of reset spring, return to original position, work shape when reaching non-
State realizes the automatic adjustment of adjustable draw punch with this.
After adopting the above technical scheme, the utility model has the beneficial effect that structurally reasonable, compact, it can automatically adjust, make
With convenient, flexible, brought convenience to production, simplify the overall structure of mold and dramatically save the manufacturing cost of mold.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (4)
1. draw punch on a kind of air-conditioning interface die, it is characterised in that: it includes upper die plate (1), common draw punch
(2), adjustable draw punch (3), fixed plate (4), self-checking device (5), reset spring (6)；The common draw punch (2)
Right part in the bottom of upper die plate (1) is set, adjustable draw punch (3) is arranged at intervals on the right side of common draw punch (2),
The top side of adjustable draw punch (3) is provided with the first inclined-plane (31), and adjustable draw punch (3) is pacified by reset spring (6)
Mounted in the bottom of upper die plate (1), self-checking device (5) setting is in upper die plate (1) bottom and adjustable draw punch (3)
Common draw punch (2), adjustable draw punch (3), self-checking device (5) are fixed on upper die plate by right part, fixed plate (4)
(1) on, the self-checking device (5) include cylinder (51), piston rod (52), link block (53), tapered wedges (54), second tiltedly
Face (55), cylinder (51) are arranged in the bottom of upper die plate (1) and the right side of adjustable draw punch (3), the tail of piston rod (52)
Portion is connected to cylinder (51), and the head of piston rod (52) is connected to tapered wedges (54) by link block (53), tapered wedges (54)
Head forms the second inclined-plane (55), and second inclined-plane (55) abuts with the first inclined-plane (31) cooperation.
2. draw punch on a kind of air-conditioning interface die according to claim 1, it is characterised in that: the tapered wedges (54)
For L shape.
3. draw punch on a kind of air-conditioning interface die according to claim 1, it is characterised in that: the adjustable stretching punching
Head (3) includes jumper bar (32), cutter head (33), through-hole (34), and the cutter head (33) is arranged in the lower section of jumper bar (32), through-hole (34)
Inside in jumper bar (32) is set.
4. draw punch on a kind of air-conditioning interface die according to claim 3, it is characterised in that: the cutter head (33) is
Hard alloy steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370548.9U CN208230649U (en) | 2018-03-19 | 2018-03-19 | Draw punch is stretched on a kind of air-conditioning interface die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370548.9U CN208230649U (en) | 2018-03-19 | 2018-03-19 | Draw punch is stretched on a kind of air-conditioning interface die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208230649U true CN208230649U (en) | 2018-12-14 |
Family
ID=64588418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820370548.9U Expired - Fee Related CN208230649U (en) | 2018-03-19 | 2018-03-19 | Draw punch is stretched on a kind of air-conditioning interface die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208230649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822597A (en) * | 2020-07-20 | 2020-10-27 | 大连嘉翔科技有限公司 | Stamping die capable of quickly adjusting effective length of male die |
-
2018
- 2018-03-19 CN CN201820370548.9U patent/CN208230649U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822597A (en) * | 2020-07-20 | 2020-10-27 | 大连嘉翔科技有限公司 | Stamping die capable of quickly adjusting effective length of male die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20190319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |