CN204353246U - Squash type bent plate mechanism - Google Patents
Squash type bent plate mechanism Download PDFInfo
- Publication number
- CN204353246U CN204353246U CN201420809270.2U CN201420809270U CN204353246U CN 204353246 U CN204353246 U CN 204353246U CN 201420809270 U CN201420809270 U CN 201420809270U CN 204353246 U CN204353246 U CN 204353246U
- Authority
- CN
- China
- Prior art keywords
- push rod
- mold
- briquetting
- bent plate
- pressing
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model squash type bent plate mechanism, comprise base, described base is fixed with vertical die holder, described die holder is rectangular, and die holder is fixed with a cylinder mold; Described base is also provided with a briquetting, in described briquetting, is provided with a cavity, in described cavity, be fixed with a vertical push rod; The lower end of described briquetting is connected with a pressing mold, and the lower surface of described pressing mold is concaved circular cambered surface in coordinating with cylinder mold, and the lower end of described push rod is lower than the lower surface of pressing mold, and the end of described push rod is provided with pressure head, is provided with elastic caoutchouc in described push rod.Sheet material to be processed is placed in cylinder mold, by push rod it is positioned and fix, pressing down pressing mold, together with cylinder mold, sheet material is bent to arc by concaved circular cambered surface on pressing mold, process arc bent plate.Wherein the end of push rod is provided with pressure head, is provided with elastic caoutchouc in described push rod.Pressure can be produced, by plate compact in cylinder mold by the deformation of elastic caoutchouc.
Description
Technical field
The utility model relates to a kind of machinery processing apparatus, is specifically related to a kind of squash type bent plate mechanism.
Background technology
Sheet material is common machined material, and common processing mode comprises sheet material boring, cutting, stretching etc.Bent plate is generally come by special squeezer, is repeatedly extruded reach bending object by three pair of rollers sheet materials.
Blanking die is indispensable technological equipment in punching production, and good mould structure is the Reliable guarantee realizing process program.The quality of punching parts and precision height, depend primarily on quality and the precision of blanking die.Whether blanking die structure is reasonable, advanced, has a direct impact to production efficiency and the service life of blanking die itself and the safety, convenience etc. of operation.Due to blanking part shape, size, precision and production lot and working condition different, the structure type of blanking die is also different.Blanking die is mainly used in blanking and the stamping-out of various sheet material, the working position of mould is the cutting edge of punch and matrix, withstand shocks during cutting edge work power, shearing force, bending force, and shear the strong friction power of material, thus the performance requirement to die point is mainly referred to the performance requirement of blanking die.Cold punching die can be divided into Plate-Type Blanking Dies (thickness of slab≤1.5mm) and Blanking thick plank mould (thickness of slab > 1.5mm) two kinds.For the bending machining of sheet material, if adopt the mode of roller roll extrusion repeatedly can obtain the higher bent plate of machining accuracy, but the cost of this mode is higher, and the time of cost is longer, is unfavorable for batch operation.Sheet material in some roughing is bent, needs to consider that a kind of new bent plate mechanism processes.
Utility model content
The purpose of this utility model is to provide a kind of squash type bent plate mechanism, adopts the mode of extruding to carry out bent plate processing, changes existing processing mode, improve working (machining) efficiency, cut down finished cost.
For achieving the above object, the technical solution of the utility model is: squash type bent plate mechanism, comprises base, and described base is fixed with vertical die holder, and described die holder is rectangular, and die holder is fixed with a cylinder mold; Described base is also provided with a briquetting, in described briquetting, is provided with a cavity, in described cavity, be fixed with a vertical push rod; The lower end of described briquetting is connected with a pressing mold, and the lower surface of described pressing mold is concaved circular cambered surface in coordinating with cylinder mold, and the lower end of described push rod is lower than the lower surface of pressing mold, and the end of described push rod is provided with pressure head, is provided with elastic caoutchouc in described push rod.
When adopting technique scheme, sheet material to be processed is placed in cylinder mold, by push rod it is positioned and fix, pressing down pressing mold, together with cylinder mold, sheet material is bent to arc by concaved circular cambered surface on pressing mold, process arc bent plate.Wherein the end of push rod is provided with pressure head, is provided with elastic caoutchouc in described push rod.Pressure can be produced, by plate compact in cylinder mold by the deformation of elastic caoutchouc.Structure of the present utility model is simple, have employed extruded mode and processes bent plate, higher by the mach efficiency of bent plate than prior art, and more saves man power and material.
Further, described push rod is provided with a pressing plate, and described pressing plate is positioned at cavity, and described push rod is provided with stage clip, and described stage clip is positioned on pressing plate.This setting can increase the thrust of push rod further by stage clip, prevent plate from dropping.
Further, described interior concaved circular cambered surface is semicircle cambered surface.
Further, the bottom surface of described briquetting embeds in base, and described cylinder mold is welded with briquetting.This setting can reserve maximum space, can not interfere after making sheet material bending with briquetting and base.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model squash type bent plate mechanism embodiment.
Detailed description of the invention
As shown in Figure 1, the utility model squash type bent plate mechanism, comprises base 1, and base 1 is fixed with vertical die holder 2, die holder 2 is rectangular, and die holder 2 is fixed with a cylinder mold 3.Base 1 is also provided with a briquetting 4, in briquetting 4, is provided with a cavity, in cavity, be fixed with a vertical push rod 5.The lower end of briquetting 4 is connected with a pressing mold 6, and the lower surface of pressing mold 6 is concaved circular cambered surface in coordinating with cylinder mold 3, and this interior concaved circular cambered surface is semicircle cambered surface.The lower end of push rod 5 is lower than the lower surface of pressing mold 6, and the end of push rod 5 is provided with pressure head, is provided with elastic caoutchouc in push rod 5.Push rod 5 is provided with a pressing plate, and pressing plate is positioned at cavity, and push rod 5 is provided with stage clip 7, and stage clip 7 is positioned on pressing plate.This setting can increase the thrust of push rod 5 further by stage clip 7, prevent plate from dropping.The bottom surface of briquetting 4 embeds in base 1, and cylinder mold 3 is welded with briquetting 4.This setting can reserve maximum space, can not interfere after making sheet material bending with briquetting 4 and base 1.
In the utility model, sheet material to be processed is placed in cylinder mold 3, by push rod 5 it is positioned and fix, pressing down pressing mold 6, together with cylinder mold 3, sheet material is bent to arc by concaved circular cambered surface on pressing mold 6, process arc bent plate.Wherein the end of push rod 5 is provided with pressure head, is provided with elastic caoutchouc in push rod 5.Pressure can be produced, by plate compact in cylinder mold 3 by the deformation of elastic caoutchouc.Structure of the present utility model is simple, have employed extruded mode and processes bent plate, finishes prior art higher by the mach efficiency of bent plate, and more saves man power and material.
Above is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; without departing from the concept of the premise utility; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. squash type bent plate mechanism, comprises base, it is characterized in that, described base is fixed with vertical die holder, and described die holder is rectangular, and die holder is fixed with a cylinder mold; Described base is also provided with a briquetting, in described briquetting, is provided with a cavity, in described cavity, be fixed with a vertical push rod; The lower end of described briquetting is connected with a pressing mold, and the lower surface of described pressing mold is concaved circular cambered surface in coordinating with cylinder mold, and the lower end of described push rod is lower than the lower surface of pressing mold, and the end of described push rod is provided with pressure head, is provided with elastic caoutchouc in described push rod.
2. squash type bent plate mechanism according to claim 1, is characterized in that, described push rod is provided with a pressing plate, and described pressing plate is positioned at cavity, and described push rod is provided with stage clip, and described stage clip is positioned on pressing plate.
3. squash type bent plate mechanism according to claim 1, is characterized in that, described interior concaved circular cambered surface is semicircle cambered surface.
4. squash type bent plate mechanism according to claim 1, is characterized in that, the bottom surface of described briquetting embeds in base, and described cylinder mold is welded with briquetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809270.2U CN204353246U (en) | 2014-12-20 | 2014-12-20 | Squash type bent plate mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809270.2U CN204353246U (en) | 2014-12-20 | 2014-12-20 | Squash type bent plate mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204353246U true CN204353246U (en) | 2015-05-27 |
Family
ID=53254743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420809270.2U Expired - Fee Related CN204353246U (en) | 2014-12-20 | 2014-12-20 | Squash type bent plate mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204353246U (en) |
-
2014
- 2014-12-20 CN CN201420809270.2U patent/CN204353246U/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 |
Granted publication date: 20150527 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |