CN209156849U - A kind of automobile exhaust core pipe compound punching mold adjusting tooling - Google Patents
A kind of automobile exhaust core pipe compound punching mold adjusting tooling Download PDFInfo
- Publication number
- CN209156849U CN209156849U CN201822014034.2U CN201822014034U CN209156849U CN 209156849 U CN209156849 U CN 209156849U CN 201822014034 U CN201822014034 U CN 201822014034U CN 209156849 U CN209156849 U CN 209156849U
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- plate
- sliding clamp
- cylinder
- punching
- core pipe
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Abstract
The utility model proposes a kind of automobile exhaust core pipe compound punching molds to adjust tooling, it include: upper plate for connecting punching machine pressing plate and for connecting the lower plate of work bench of punch press, upper plate is equipped with side plate, sliding clamp and cylinder, and the number of sliding clamp and cylinder is 3；It is fixedly connected between side plate and upper plate by screw, is slidably matched between each sliding clamp and side plate；The output end of each cylinder is connect by air cylinder tie rod with one of sliding clamp；Lower plate is equipped with 3 groups of mold fixation holes and 3 dumping pits.The beneficial effects of the utility model are as follows: operation while more set punching dies may be implemented, for the inconsistent automobile exhaust core pipe of porose area arrangement, compound punching may be implemented, it is disposable to complete whole punchings, so that the exhaust core pipe holes of products carpenters square cun produced has obtained effective control, pitch-row is stablized.Artificial frequently replacement punching die and loading and unloading are no longer needed, production efficiency is improved.
Description
Technical field
The utility model relates to automobile exhaust pipe punching apparatus technical fields, and it is compound to particularly relate to a kind of automobile exhaust core pipe
Punching die adjusts tooling.
Background technique
With the fast development of automobile industry, car owning amount is risen year by year per capita in China at present, in car running process
Need that outwardly environmental emission tail gas, vehicle exhaust pollute the environment by exhaust pipe, therefore, country advocates energy conservation energetically
Emission reduction.This requires automobile exhaust calibers to become smaller, so that the arrangement of core pipe porose area is also more next in automobile exhaust system
It is more complicated.
Since the porose area punching arrangement of automobile exhaust core pipe is inconsistent, there is macropore to have aperture, can only rushed in traditional technology
One set of die is installed simultaneously on bed, is unloaded when the punching press for completing certain hole and then by the mold, then another mold is installed
The punching press in another hole is completed, this results in the punching on the same exhaust core pipe that cannot disposably punching press complete, centre replacement
It is easy to cause the exhaust core pipe product mesoporous carpenters square cun produced unstable when punching die.In addition, to complete an exhaust core
The processing of pipe punched product needs twice of punching back and forth, and centre needs staff to replace punching die, then again exhaust core
Pipe carries out feeding, and production efficiency is low, staff labor intensity is big.
Utility model content
The utility model proposes a kind of automobile exhaust core pipe compound punching mold adjust tooling, solve in the prior art without
Method realizes the one time punching molded problem of automobile exhaust core pipe porose area.
The technical solution of the utility model is achieved in that
A kind of automobile exhaust core pipe compound punching mold adjusts tooling, comprising: for connect punching machine pressing plate upper plate and
For connecting the lower plate of work bench of punch press, the upper plate is equipped with side plate, sliding clamp and cylinder, the sliding clamp
Number with the cylinder is 3；It is fixedly connected between the side plate and the upper plate by screw, each cunning
It is slidably matched between dynamic pressure plate and the side plate；Each cylinder is fixedly connected with the upper plate by connecting plate, often
The output end of a cylinder is connect by air cylinder tie rod with sliding clamp described in one of them；The lower plate is equipped with 3 groups
Mold fixation hole and 3 dumping pits.
Preferably, the side plate is equipped with the grooved rail for being slided for the sliding clamp, the cunning
Dynamic pressure plate is equipped with respective bump compatible with the grooved rail, and the protrusion and the grooved rail are slidably matched.
The working principle of the utility model is as follows:
Upper plate is mounted on the top hold-down of punching machine, lower plate is mounted on the lower part workbench of punching machine, by institute
The punching die needed passes through mold fixation hole respectively and is installed on the corresponding position of lower plate, according to automobile exhaust to be processed
The type of required punching in core pipe, most mountable three sets of punching dies；Three sliding clamps on upper plate respectively correspond down
The three sets of punching die positions installed on bottom plate.
The punching die of selection starting corresponding position according to actual needs, and by control cylinder, realize punching die pair
Answer the sliding clamp of position whether in running order.When sliding clamp does not work, cylinder controls air cylinder tie rod and pushes accordingly
Sliding clamp slided so that on sliding clamp convex surface alignment punching die concave surface；When sliding clamp is in work
When state, cylinder control air cylinder tie rod pushes corresponding sliding clamp to be slided, so that the convex surface on sliding clamp is directed at punching
The convex surface of punch die.
The utility model has the following beneficial effects:
By tooling described in the utility model, operation while more set punching dies may be implemented, arrange for porose area
Inconsistent automobile exhaust core pipe, may be implemented compound punching, disposable to complete whole punchings, so that the exhaust core pipe produced produces
Sample wells carpenters square cun has obtained effective control, and pitch-row is stablized.
Artificial frequently replacement punching die and loading and unloading are no longer needed, production efficiency is improved.
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, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the upper plate structural representation that automobile exhaust core pipe compound punching mold described in the utility model adjusts tooling
Figure；
Fig. 2 is the lower plate structural representation that automobile exhaust core pipe compound punching mold described in the utility model adjusts tooling
Figure.
In figure:
1, upper plate, 2, lower plate, 3, side plate, 4, sliding clamp, 5, cylinder, 6, air cylinder tie rod, 7, connecting plate, 8, mould
Have fixation hole, 9, dumping pit.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment as Figure 1-Figure 2 is it is found that a kind of automobile exhaust core pipe composite punching mould described in the utility model
Tool adjusts tooling, comprising: for connecting the upper plate 1 of punching machine pressing plate and for connecting the lower plate 2 of work bench of punch press, upper plate
1 is equipped with side plate 3, sliding clamp 4 and cylinder 5, and the number of sliding clamp 4 and cylinder 5 is 3；The side plate 3 with it is upper
It is fixedly connected between bottom plate 1 by screw, is slidably matched between each sliding clamp 4 and side plate 3；Each cylinder 5 and upper bottom
Plate 1 is fixedly connected by connecting plate 7, and the output end of each cylinder 5 is connect by air cylinder tie rod 6 with one of sliding clamp 4；
Lower plate 2 is equipped with 3 groups of mold fixation hole 8 and 3 dumping pits 9.
Above-mentioned side plate 3 is equipped with grooved rail for being slided for sliding clamp 4, sliding clamp 4 be equipped with
The compatible respective bump of grooved rail, protrusion and grooved rail are slidably matched.
The working principle that above-mentioned automobile exhaust core pipe compound punching mold adjusts tooling is as follows:
Upper plate 1 is mounted on the top hold-down of punching machine, lower plate 2 is mounted on the lower part workbench of punching machine, it will
Required punching die passes through mold fixation hole 8 respectively and is installed on the corresponding position of lower plate 2, according to automobile to be processed
The type of required punching on exhaust core pipe, most mountable three sets of punching dies；Three sliding clamps 4 difference on upper plate 1
The three sets of punching die positions installed on corresponding lower plate 2.
The punching die of selection starting corresponding position according to actual needs, and by control cylinder 5, realize punching die pair
Answer the sliding clamp 4 of position whether in running order.When sliding clamp 4 does not work, cylinder 5 controls air cylinder tie rod 6 and pushes
Corresponding sliding clamp 4 is slided, so that the concave surface of the convex surface alignment punching die on sliding clamp 4；At sliding clamp 4
When working condition, cylinder 5 controls air cylinder tie rod 6 and corresponding sliding clamp 4 is pushed to be slided, so that on sliding clamp 4
The convex surface of convex surface alignment punching die.
The waste material generated in punch process is fallen by the dumping pit 9 on lower plate 2.
In conclusion operation while more set punching dies may be implemented by tooling described in the utility model, for
The inconsistent automobile exhaust core pipe of porose area arrangement, may be implemented compound punching, disposable to complete whole punchings, so that the row produced
Gaseous core pipe holes of products carpenters square cun has obtained effective control, and pitch-row is stablized.
Artificial frequently replacement punching die and loading and unloading are no longer needed, production efficiency is improved.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (2)
1. a kind of automobile exhaust core pipe compound punching mold adjusts tooling characterized by comprising for connecting punching machine pressing plate
Upper plate (1) and for connecting the lower plate of work bench of punch press (2), the upper plate (1) are equipped with side plate (3), sliding pressure
The number of plate (4) and cylinder (5), the sliding clamp (4) and the cylinder (5) is 3；The side plate (3) with it is described
Upper plate is fixedly connected between (1) by screw, is slidably matched between each sliding clamp (4) and the side plate (3)；
Each cylinder (5) is fixedly connected with the upper plate (1) by connecting plate (7), and the output end of each cylinder (5) is logical
Air cylinder tie rod (6) is crossed to connect with sliding clamp described in one of them (4)；The lower plate (2) is equipped with 3 groups of mold fixation holes
(8) and 3 dumping pits (9).
2. a kind of automobile exhaust core pipe compound punching mold according to claim 1 adjusts tooling, which is characterized in that described
Side plate (3) is equipped with the grooved rail for being slided for the sliding clamp (4), and the sliding clamp (4) is equipped with
Respective bump compatible with the grooved rail, the protrusion and the grooved rail are slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822014034.2U CN209156849U (en) | 2018-12-03 | 2018-12-03 | A kind of automobile exhaust core pipe compound punching mold adjusting tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822014034.2U CN209156849U (en) | 2018-12-03 | 2018-12-03 | A kind of automobile exhaust core pipe compound punching mold adjusting tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209156849U true CN209156849U (en) | 2019-07-26 |
Family
ID=67341692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822014034.2U Active CN209156849U (en) | 2018-12-03 | 2018-12-03 | A kind of automobile exhaust core pipe compound punching mold adjusting tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209156849U (en) |
-
2018
- 2018-12-03 CN CN201822014034.2U patent/CN209156849U/en active Active
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