CN203409120U - Charging device for punch press - Google Patents
Charging device for punch press Download PDFInfo
- Publication number
- CN203409120U CN203409120U CN201320440687.1U CN201320440687U CN203409120U CN 203409120 U CN203409120 U CN 203409120U CN 201320440687 U CN201320440687 U CN 201320440687U CN 203409120 U CN203409120 U CN 203409120U
- Authority
- CN
- China
- Prior art keywords
- punch press
- cooling water
- flume
- blanking groove
- punch
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000498 cooling water Substances 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses a charging device for a punch press. The charging device comprises a charging groove with a U-shaped structure, wherein one end of the charging groove is connected with the upper end of a baffle plate arranged on the punch press and used for blocking water; the other end of the charging groove is arranged above a material frame; a diversion canal with a V-shaped structure is arranged at the edge of the charging groove; a header tank is arranged below the charging groove; one end of the diversion canal penetrates through the baffle plate on the punch press; the other end of the diversion canal is arranged above the header tank. The diversion canal penetrates through the baffle plate on the punch press, so that cooling water in the punch press is led to the diversion canal; the cooling water is gathered into the header tank through the diversion canal. In the process, two independent transmission passages are respectively built for the cooling water and bolts, so that the problem of cooling water accumulation in the punch press is solved, and the problem that the cooling water is gathered into the material frame via the charging groove, resulting in reduction of the product quality, is also prevented.
Description
Technical field
The utility model relates to the servicing unit field of punch press, is specifically related to a kind of punch blanking device that screw is produced that is applied to.
Background technology
Punch press is exactly a punching type forcing press.In national product, Sheet Metal Forming Technology has the material of saving and the energy due to more traditional machining, efficiency is high, not high and can make these advantages of product that machining is beyond one's reach by the application of various moulds to operator's specification requirement, thereby its purposes is more and more extensive.When with punch press processing screw, mould, through long-term punching press meeting heating distortion, need to carry out cooling processing.In daily production, conventional cooling means, for by water quench, for this reason, has been installed a plurality of cooling water nozzles in punching mechanism surrounding, by spraying cooling water, mould is lowered the temperature, and extends the service life of mould.But the cooling water of nozzles spray can accumulate in punch press for a long time, when again carrying out punch press, add man-hour, can cause being heated of screw inhomogeneous, and when punch press adds the screw pressing out and enters material frame by blanking groove, cooling water also can enter material frame by blanking groove, cause the screw material points hardness in material frame inhomogeneous, even cracking, the simultaneously inhomogeneous life-span that can reduce next procedure mould of points hardness.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of punch blanking device, in order to solve because remaining cooling water in punch press affects punch ram and cooling water, enter the object of the screw Quality Down that material frame causes along blanking groove.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of punch blanking device, the blanking groove that comprises U-shaped structure, described blanking groove one end with on punch press, be used for the baffle plate upper end of dash and be connected, the described blanking groove other end is positioned at the top of material frame, described blanking groove edge is provided with the flume of v-shaped structure, be positioned at described blanking groove below and be provided with water leg, one end of described flume is through the described baffle plate on punch press, and the other end of described flume is positioned at the top of described water leg.
Preferably, the quantity of described flume is two, is connected respectively with the two edges of described blanking groove.
Pass through technique scheme, the beneficial effect that the utility model is obtained is: by flume, run through the baffle plate on punch press, cooling water in punch press is incorporated in flume, by flume, cooling water is pooled in water leg, in this course, cooling water and screw are set up respectively to two independently transfer passages, both solved the overstocked problem of cooling water in punch press, prevent that again cooling water flow from importing material frame through blanking groove, the problem that causes product quality to decline.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the disclosed a kind of punch blanking device of the utility model embodiment.
Numeral and the represented corresponding component title of letter in figure:
1. blanking groove 2. flume 3. water legs.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of punch blanking device, and its operation principle is: by flume, run through the baffle plate on punch press, the cooling water in punch press is incorporated in flume, by flume, make cooling water be pooled to water leg.In this course, cooling water and screw are set up respectively to two independently transfer passages, both solved the overstocked problem of cooling water in punch press, prevent that again cooling water flow from importing material frame through blanking groove, the problem that causes product quality to decline.
Below in conjunction with embodiment and the specific embodiment, the utility model is described in further detail.
Embodiment.
As shown in Figure 1, a kind of punch blanking device, the blanking groove 1 that comprises U-shaped structure, described blanking groove 1 one end with on punch press, be used for the baffle plate upper end of dash and be connected, described blanking groove 1 other end is positioned at the top of material frame, and described blanking groove 1 edge is provided with the flume 2 of v-shaped structure, is positioned at described blanking groove 1 below and is provided with water leg 3, one end of described flume 2 is through the described baffle plate on punch press, and the other end of described flume 2 is positioned at the top of described water leg 3.In the present embodiment, the quantity of described flume 2 is two, is connected respectively with the two edges of described blanking groove 1.
Technical solutions of the utility model provide a kind of punch blanking device, and after the nozzle in punch press is lowered the temperature to mould, cooling water can accumulate blanking because the cause of baffle plate is understood some water, affects the next punching press of punch press.By offer flume 2 at blanking groove 1 edge, can say that ponding drainage in punch press out, has solved the problem of punch press ponding now.Simultaneously, flume 2 and blanking groove 1 are two independently passages, make ponding can not mix and contact with screw, avoided like this contacting of ponding and screw, solved screw because of the material points hardness that the inequality of being heated causes inhomogeneous, even ftracture, simultaneously the inhomogeneous problem that can reduce the life-span of next procedure mould of points hardness.
Above-described is only the preferred embodiment of a kind of punch blanking device of the utility model; should be understood that; for the person of ordinary skill of the art; do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (2)
1. a punch blanking device, the blanking groove that comprises U-shaped structure, described blanking groove one end with on punch press, be used for the baffle plate upper end of dash and be connected, the described blanking groove other end is positioned at the top of material frame, it is characterized in that, described blanking groove edge is provided with the flume of v-shaped structure, is positioned at described blanking groove below and is provided with water leg, one end of described flume is through the described baffle plate on punch press, and the other end of described flume is positioned at the top of described water leg.
2. basis and punch blanking device claimed in claim 1, is characterized in that, the quantity of described flume is two, is connected respectively with the two edges of described blanking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320440687.1U CN203409120U (en) | 2013-07-23 | 2013-07-23 | Charging device for punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320440687.1U CN203409120U (en) | 2013-07-23 | 2013-07-23 | Charging device for punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203409120U true CN203409120U (en) | 2014-01-29 |
Family
ID=49972048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320440687.1U Expired - Fee Related CN203409120U (en) | 2013-07-23 | 2013-07-23 | Charging device for punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203409120U (en) |
-
2013
- 2013-07-23 CN CN201320440687.1U patent/CN203409120U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20160723 |