CN205414140U - Intercooler main leaf cut -out press - Google Patents
Intercooler main leaf cut -out press Download PDFInfo
- Publication number
- CN205414140U CN205414140U CN201620199267.2U CN201620199267U CN205414140U CN 205414140 U CN205414140 U CN 205414140U CN 201620199267 U CN201620199267 U CN 201620199267U CN 205414140 U CN205414140 U CN 205414140U
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- China
- Prior art keywords
- die
- hole
- backing plate
- size
- main leaf
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Abstract
The utility model relates to a forming die of internal -combustion engine intercooler main leaf hole convex closure, specifically speaking is an intercooler main leaf cut -out press, including terrace die and die, install the die backing plate on the die, has all opened a plurality of holes on this die backing plate and the die, the same and one -to -one is measured with the hole count on the die in hole on the die backing plate, the size in the hole on the die backing plate is greater than the size in the hole on the die. The utility model discloses installed the die backing plate on the die, the die backing plate seted up with the die on the same hole of quantity, but on the die backing plate size in hole on than the die size in hole big, just so can reduce the manufacturing procedure of main leaf by traditional twice process and be the process one, the nearly one time of improvement production efficiency.
Description
Technical field
This utility model relates to the mould of internal combustion engine main chip of intercooler hole convex closure, specifically a kind of main chip of intercooler punching die.
Background technology
Charge air cooler is a vitals of turbocharger engine cooling system.Along with development and the requirement of environmental protection of auto manufacturing, the demand of charge air cooler is also constantly increasing, but also has many weak points to govern the raising of production efficiency and product quality.
As illustrated in figures ia and ib, 1 point of two procedures of main leaf of tradition charge air cooler band convex closure 3 processes, the first each convex closure of molding 3, the second operation work punching again on main leaf 1 of first operation.After punching, the bottom of convex closure 3 is washed out, and edge defines pit 2.This tradition main leaf manufacturing procedure is inefficient.
Utility model content
The problem low in order to solve tradition main leaf working (machining) efficiency, the purpose of this utility model is to provide a kind of main chip of intercooler punching die.This punching die is mounted with die backing plate on die, once can complete molding and the punching of main leaf.
The purpose of this utility model is achieved through the following technical solutions:
This utility model includes punch and die, and described die is provided with die backing plate, and this die backing plate and die all have multiple hole, and the hole on described die backing plate is identical with the hole number on die and one_to_one corresponding；The size in the hole on described die backing plate is more than the size in the hole on described die.
Wherein: described die backing plate corresponding with on die two described in the centrage in hole coplanar, and be perpendicular to described die backing plate；Bigger than the size in the hole on described die 3 millimeters of the size in the hole on described die backing plate；Described die backing plate is removably mounted on described die by screw.
Advantage of the present utility model with good effect is:
This utility model is mounted with die backing plate on die, the hole identical with quantity on die offered by die backing plate, but the size in hole is bigger than the size in hole on die on die backing plate, thus the manufacturing procedure of main leaf can be reduced to one procedure by traditional two procedures, improve production efficiency by about one time.
Accompanying drawing explanation
Figure 1A is on-perforated front schematic view after tradition main leaf molding convex closure；
Figure 1B is on-perforated schematic rear view after tradition main leaf molding convex closure；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is the structural representation of die backing plate in this utility model；
Fig. 4 A is the main leaf front schematic view that this utility model punches hole；
Fig. 4 B is the main leaf schematic rear view that this utility model punches hole；
Wherein: 1 is main leaf, 2 is pit, and 3 is convex closure, and 4 is punch, and 5 is die, and 6 is die backing plate, and 7 is screw, and 8 is hole.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
As in figure 2 it is shown, this utility model includes punch 4, die 5 and die backing plate 6, wherein die backing plate 6 is removably mounted on die 5 upper surface by screw 7, and screw 7 is deep head screw, does not interferes with the punching press of punch 4.
As shown in Figure 3, multiple hole 8 is had along its length on die backing plate 6, multiple hole 8 is had the most along its length on die 5, hole 8 on die backing plate 6 is identical with hole 8 quantity on die 5 and one_to_one corresponding, the size in the hole 8 that the size in the hole 8 on die backing plate 6 is greater than on die 5, bigger than the size in the hole 8 on die 53 millimeters of the size in the hole 8 on the present embodiment die backing plate 6.The centrage of the holes 8 that die backing plate 6 is corresponding with on die 5 is coplanar, and is perpendicular to die backing plate 5.
When using this utility model punching die to carry out main leaf punching, as shown in Fig. 4 A, Fig. 4 B, because being mounted with die backing plate 6 on die 5, the size in the hole 8 that the size in the hole 8 on die backing plate 6 is also greater than on die 5, the most once pit 2 and convex closure 3 all can be brought out, eliminate molding procedure；The surrounding of punching is formed for convex closure 3, increases the intensity after main leaf and cooling tube soldering.
Claims (4)
1. a main chip of intercooler punching die, including punch and die, it is characterized in that: die backing plate (6) is installed on described die (5), all having multiple hole (8) on this die backing plate (6) and die (5), the hole (8) on described die backing plate (6) is identical with hole (8) quantity on die (5) and one_to_one corresponding；The size in the hole (8) on described die backing plate (6) is more than the size in the hole (8) on described die (5).
2. the main chip of intercooler punching die as described in claim 1, it is characterized in that: described in described die backing plate (6) and die (5) upper the most corresponding two, the centrage in hole (8) is coplanar, and is perpendicular to described die backing plate (6).
3. the main chip of intercooler punching die as described in claim 1 or 2, it is characterised in that: the size in the hole (8) on described die backing plate (6) is than big 3 millimeters of the size in the hole (8) on described die (5).
4. the main chip of intercooler punching die as described in claim 1 or 2, it is characterised in that: described die backing plate (6) is removably mounted on described die (5) by screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199267.2U CN205414140U (en) | 2016-03-15 | 2016-03-15 | Intercooler main leaf cut -out press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199267.2U CN205414140U (en) | 2016-03-15 | 2016-03-15 | Intercooler main leaf cut -out press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205414140U true CN205414140U (en) | 2016-08-03 |
Family
ID=56546933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620199267.2U Active CN205414140U (en) | 2016-03-15 | 2016-03-15 | Intercooler main leaf cut -out press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205414140U (en) |
-
2016
- 2016-03-15 CN CN201620199267.2U patent/CN205414140U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200807 Address after: 110124 Liaoning city of Shenyang province Shenbei New Area Ma Gang Street Ma Gang Cun Co-patentee after: Shi Tieguang Patentee after: SHENYANG HUATIE IRREGULAR SECTION Co.,Ltd. Address before: Shenhe Wencui Road District of Shenyang City, Liaoning province 110015 No. 201 Shenyang Huatie Corporation Group Co-patentee before: Shi Tieguang Patentee before: SHENYANG HUATIE AUTOMOBILE RADIATOR Co.,Ltd. |