CN204276710U - Novel integral buoyance lift structure - Google Patents
Novel integral buoyance lift structure Download PDFInfo
- Publication number
- CN204276710U CN204276710U CN201420761459.9U CN201420761459U CN204276710U CN 204276710 U CN204276710 U CN 204276710U CN 201420761459 U CN201420761459 U CN 201420761459U CN 204276710 U CN204276710 U CN 204276710U
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- CN
- China
- Prior art keywords
- rectangle steel
- steel bar
- buoyance lift
- frame body
- lift structure
- 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
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Abstract
The utility model discloses the Novel integral buoyance lift structure that a kind of mating mold carries out feeding.Wherein, the lift block that this structure comprises frame body, frame body is provided with many rectangle steel bars be parallel to each other, rectangle steel bar is provided with many roll-type Handling devices intersected with rectangle steel bar, is provided with below rectangle steel bar, and the spacing contour sleeve be provided with on lift block and rectangular coil spring.The utility model has feeding and stablizes the effect high with working (machining) efficiency.
Description
Technical field
The utility model belongs to metal stamping die field, and particularly a kind of mating mold carries out the Novel integral buoyance lift structure of feeding.
Background technology
At present, for the part of on front-end module, the first operation when production and processing is the continuous blanking of coiled strip.Width due to coiled strip is 156mm, and many vehicles all can use this part, and output is also larger.Existing process equipment is to disperse multiple group type buoyance lift structure master, and each lift block needs processed springs hole and screw hole, easily occurs buoyance lift nonsynchronous phenomenon during production, causes that feeding is unstable and efficiency is low.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of feeding to stablize the Novel integral buoyance lift structure high with working (machining) efficiency.
For achieving the above object, the Novel integral buoyance lift structure that the utility model provides, wherein, the lift block that this structure comprises frame body, frame body is provided with many rectangle steel bars be parallel to each other, rectangle steel bar is provided with many roll-type Handling devices intersected with rectangle steel bar, is provided with below rectangle steel bar, and the spacing contour sleeve be provided with on lift block and rectangular coil spring.Many roll-type Handling device is parallel to each other in same direction.
In some embodiments, roll-type Handling device is mutually vertical with rectangle steel bar.
In some embodiments, four corners of frame body are furnished with rectangular coil spring and spacing contour sleeve.
In some embodiments, rectangular coil spring is provided with spring pilot pin.
The beneficial effects of the utility model have feeding to stablize the effect high with working (machining) efficiency.Due to frame body and on equipment there is monoblock type, there is not buoyance lift asynchrony phenomenon, and productive temp brings up to 35 jig frequencies by 20 jig frequencies per minute originally, achieves the object that feeding is stable.Again because spring and spacing contour sleeve usage quantity significantly reduce than existing structure, reduce the processing capacity in cast iron die holder spring eye and spacing contour bush whorl hole, therefore not only reduce machining period, and cut down finished cost, so achieve the high effect of working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation at another visual angle of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, utility model is described in further detail.
As shown in Figure 1-2, Novel integral buoyance lift structure, comprise frame body 1, frame body 1 be provided with many rectangle steel bars 2 be parallel to each other, be provided with on rectangle steel bar 2 many roll-type Handling devices intersected with rectangle steel bar 23 (also known as, plate anti-scratch roller devices), the lift block 4 that is provided with below rectangle steel bar 2, and the spacing contour sleeve 5 be provided with on lift block 4 and rectangular coil spring 6.Many roll-type Handling device 3 is parallel to each other in same direction.Roll-type Handling device 3 is mutually vertical with rectangle steel bar 2.Four corners of frame body 1 are furnished with rectangular coil spring 6 and spacing contour sleeve 5, rectangular coil spring 6 are provided with spring pilot pin 7.Frame body 1 and on equipment there is monoblock type, there is not buoyance lift asynchrony phenomenon, and productive temp brings up to 35 jig frequencies by 20 jig frequencies per minute originally.In addition, spring and spacing contour sleeve 5 usage quantity significantly reduce than existing structure, reduce the processing capacity of cast iron die holder spring eye and spacing contour sleeve 5 screwed hole, therefore not only reduce machining period, and cut down finished cost.
Operation principle is as follows:
First roll-type Handling device 3 and rectangle steel are welded into a frame body 1, form the main part of buoyance lift structure, material slides on roll-type Handling device 3, afterwards this frame body 1 is welded on four steel plate lift blocks 4, buoyancy lift is provided by rectangular coil spring 6, spring pilot pin 7 bends when can prevent rectangular coil spring 6 from compressing, and spacing contour sleeve 5 limits the buoyance lift height of buoyance lift structure.When lathe is up by bottom dead centre, buoyance lift structure provides elastic force by rectangular coil spring 6, along with upper mould starts up, buoyance lift structure holds up by rectangular coil spring 6, when buoyance lift structure floating encounters spacing contour sleeve 5, contour sleeve restriction buoyance lift structure continues up, now buoyance lift structure shifts to the buoyance lift height of design limiting, buoyance lift structure is slack, feeder starts feeding, after feeding puts in place, lathe is descending in beginning, patrix touches buoyance lift structure, rectangular coil spring 6 compresses, buoyance lift structure is also and then descending, mould parts is started working, until punch press reaches bottom dead centre, so move in circles, carry out punching production operation.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to the protection domain of utility model.
Claims (4)
1. Novel integral buoyance lift structure, it is characterized in that, the lift block that this structure comprises frame body, frame body is provided with many rectangle steel bars be parallel to each other, rectangle steel bar is provided with many roll-type Handling devices intersected with rectangle steel bar, is provided with below rectangle steel bar, and the spacing contour sleeve be provided with on lift block and rectangular coil spring.
2. Novel integral buoyance lift structure according to claim 1, is characterized in that, described roll-type Handling device is mutually vertical with rectangle steel bar.
3. Novel integral buoyance lift structure according to claim 2, is characterized in that, four corners of described frame body is furnished with rectangular coil spring and spacing contour sleeve.
4. the Novel integral buoyance lift structure according to claim 1,2 or 3, is characterized in that, described rectangular coil spring is provided with spring pilot pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761459.9U CN204276710U (en) | 2014-12-05 | 2014-12-05 | Novel integral buoyance lift structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761459.9U CN204276710U (en) | 2014-12-05 | 2014-12-05 | Novel integral buoyance lift structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204276710U true CN204276710U (en) | 2015-04-22 |
Family
ID=52859908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420761459.9U Expired - Fee Related CN204276710U (en) | 2014-12-05 | 2014-12-05 | Novel integral buoyance lift structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204276710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530524A (en) * | 2019-01-08 | 2019-03-29 | 东莞致宏精密模具有限公司 | Tab die cutting die with activity-oriented structure |
-
2014
- 2014-12-05 CN CN201420761459.9U patent/CN204276710U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530524A (en) * | 2019-01-08 | 2019-03-29 | 东莞致宏精密模具有限公司 | Tab die cutting die with activity-oriented structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20161205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |