CN204975020U - Four sides shaping hem blanking mould - Google Patents
Four sides shaping hem blanking mould Download PDFInfo
- Publication number
- CN204975020U CN204975020U CN201520746084.3U CN201520746084U CN204975020U CN 204975020 U CN204975020 U CN 204975020U CN 201520746084 U CN201520746084 U CN 201520746084U CN 204975020 U CN204975020 U CN 204975020U
- Authority
- CN
- China
- Prior art keywords
- base
- plate pattern
- cope match
- flanging
- lower bolster
- 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 relates to a four sides shaping hem blanking mould, cope match -plate pattern, base and the lower bolster be connected including the pneumatic cylinder, with the pneumatic cylinder transmission, the lower bolster pass through the spring and be connected with the base, the cope match -plate pattern both sides be equipped with the uide bushing, the base both sides be equipped with the guide post, the setting that cooperatees of uide bushing and guide post, this mould still including set up the lower bolster all around four side bumper pieces and set up the hem briquetting on the cope match -plate pattern, side bumper piece and hem briquetting cooperate the setting relatively. Compared with the prior art, the utility model has the advantages of raise the efficiency, reduce cost, saving place.
Description
Technical field
The utility model relates to a kind of mould, especially relates to a kind of four edge forming flanging blanking dies.
Background technology
When producing the furniture such as steel cabinet, office cabinets, cabinet face or desktop generally have the sheet material such as steel plate or iron plate to assemble, before carrying out steel cabinet or office cabinets assembling, first need sheet material to cut, flanging becomes desired structure, then form the furniture such as steel cabinet being welded or riveted on support body by the sheet material after flanging.
Be together requisite operation to the flanging of sheet material, by specification, flanging will be carried out and the blanking that punches in four of sheet material limits, the height of flanging efficiency affects the integral production efficiency of the furniture such as steel cabinet, office cabinets.The pre-flanging operation generally adopted at present is pipelined operation, First edge-folding mechanism is by after one side flanging of sheet material, be transported to second, the 3rd successively and the 4th edge-folding mechanism carries out flanging, the last blanking that punches on stamping machine, such sheet material needs flanging four times, needs use four edge-folding mechanisms and a stamping machine punching, this mode of operation production efficiency is low, production cost is higher, and need longer production line, floor space is larger.
Chinese patent CN203635707U discloses the simultaneously shaping crimping unit in efficient three limits that a kind of numerical control controls, this device comprises lower mold body, upper die body, drive the hydraulic cylinder that upper die body moves up and down, and the CNC controller of hydraulic control cylinder action, the front end of described lower mold body is provided with for forming blocks before edge forming before sheet material, the two ends, left and right of lower mold body are respectively equipped with the shaping left forming blocks of sheet material the right and left and right forming blocks, the lower surface of described upper die body be provided with respectively with front forming blocks, the front briquetting of left forming blocks and right forming blocks mating reaction, left briquetting and right briquetting.This device can carry out three edge break limits simultaneously, but cannot carry out four edge break limits simultaneously, and also cannot carry out punching blanking, inefficiency simultaneously.
Utility model content
The purpose of this utility model is exactly the four edge forming flanging blanking dies providing a kind of and raise the efficiency, reduce costs, save place in order to overcome defect that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of four edge forming flanging blanking dies, the cope match-plate pattern, base and the lower bolster that comprise hydraulic cylinder, be in transmission connection with hydraulic cylinder, described lower bolster is connected with base by spring, described cope match-plate pattern both sides are provided with fairlead, described base both sides are provided with lead, described fairlead and lead match setting, and this mould also comprises four the side bumper blocks being arranged on lower bolster surrounding and the flanging briquetting be arranged on cope match-plate pattern, and described side bumper block and flanging briquetting relative engagement are arranged.
The cross section of described side bumper block is L-type, and bottom is fixed on base by bolt.
Described lower bolster is also provided with multiple material-dropping hole, described cope match-plate pattern is also provided with the jumper bar corresponding with material-dropping hole position.
Described lead is arranged with spring.
Described base is also provided with backstay.
Compared with prior art, the utility model has the following advantages:
The utility model is when carrying out flanging and punching blanking, first sheet material to be processed is fixed on lower bolster, and located by backstay, hydraulic cylinder drives cope match-plate pattern to press down, under flanging briquetting and the acting in conjunction of four side bumper blocks, treat machining sheet carry out four edge break limits simultaneously, jumper bar cooperation material-dropping hole simultaneously on cope match-plate pattern is treated machining sheet and is carried out punching blanking, and then complete technological operation, compared to traditional flanging while and the equipment of blanking of once punching, device of the present utility model substantially increases flanging efficiency, and only need a flanging doffer, greatly save production cost, save production site.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, cope match-plate pattern, 2, backstay, 3, lower bolster, 4, base, 5, side bumper block, 11, fairlead, 12, flanging briquetting, 31, material-dropping hole, 41, lead.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment:
As shown in Figure 1, a kind of four edge forming flanging blanking dies, the cope match-plate pattern 1, base 4 and the lower bolster 3 that comprise hydraulic cylinder, be in transmission connection with hydraulic cylinder, lower bolster 3 is connected with base 4 by spring, cope match-plate pattern 1 both sides are provided with fairlead 11, and base 4 both sides are provided with lead 41, and fairlead 11 and lead 41 match setting, this mould also comprises four the side bumper blocks 5 being arranged on lower bolster 3 surrounding and the flanging briquetting 12 be arranged on cope match-plate pattern 1, and side bumper block 5 and flanging briquetting 12 relative engagement are arranged.
The cross section of side bumper block 5 is L-type, and bottom is fixed on base 4 by bolt, lower bolster 3 is also provided with 4 material-dropping holes 31, and cope match-plate pattern 1 is also provided with 4 jumper bars corresponding with material-dropping hole 31 position, lead 41 is arranged with spring, and base 4 is also provided with backstay 2.
The utility model is when carrying out flanging and punching blanking, first sheet material to be processed is fixed on lower bolster 3, and located by backstay 2, hydraulic cylinder drives cope match-plate pattern 1 to press down, under flanging briquetting 12 and the acting in conjunction of four side bumper blocks 5, treat machining sheet carry out four edge break limits simultaneously, jumper bar cooperation material-dropping hole 31 simultaneously on cope match-plate pattern 1 is treated machining sheet and is carried out punching blanking, and then completes technological operation.
Claims (5)
1. an edge forming flanging blanking die, comprise hydraulic cylinder, the cope match-plate pattern (1) be in transmission connection with hydraulic cylinder, base (4) and lower bolster (3), described lower bolster (3) is connected with base (4) by spring, described cope match-plate pattern (1) both sides are provided with fairlead (11), described base (4) both sides are provided with lead (41), described fairlead (11) and lead (41) match setting, it is characterized in that, this mould also comprises four the side bumper blocks (5) being arranged on lower bolster (3) surrounding and the flanging briquetting (12) be arranged on cope match-plate pattern (1), described side bumper block (5) and flanging briquetting (12) relative engagement are arranged.
2. a kind of four edge forming flanging blanking dies according to claim 1, it is characterized in that, the cross section of described side bumper block (5) is L-type, and bottom is fixed on base (4) by bolt.
3. a kind of four edge forming flanging blanking dies according to claim 1, it is characterized in that, described lower bolster (3) is also provided with multiple material-dropping hole (31), described cope match-plate pattern (1) is also provided with the jumper bar corresponding with material-dropping hole (31) position.
4. a kind of four edge forming flanging blanking dies according to claim 1, is characterized in that, described lead (41) is arranged with spring.
5. a kind of four edge forming flanging blanking dies according to claim 1, it is characterized in that, described base (4) is also provided with backstay (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520746084.3U CN204975020U (en) | 2015-09-24 | 2015-09-24 | Four sides shaping hem blanking mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520746084.3U CN204975020U (en) | 2015-09-24 | 2015-09-24 | Four sides shaping hem blanking mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204975020U true CN204975020U (en) | 2016-01-20 |
Family
ID=55109440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520746084.3U Expired - Fee Related CN204975020U (en) | 2015-09-24 | 2015-09-24 | Four sides shaping hem blanking mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204975020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746291A (en) * | 2018-05-15 | 2018-11-06 | 芜湖君如保温材料有限公司 | A kind of boxboard crimping unit of assembled water tank |
| CN109262279A (en) * | 2018-09-19 | 2019-01-25 | 乐开科技（苏州）有限公司 | Sheet metal component molding machine and utilization sheet metal component molding machine make sheet metal component method |
-
2015
- 2015-09-24 CN CN201520746084.3U patent/CN204975020U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746291A (en) * | 2018-05-15 | 2018-11-06 | 芜湖君如保温材料有限公司 | A kind of boxboard crimping unit of assembled water tank |
| CN109262279A (en) * | 2018-09-19 | 2019-01-25 | 乐开科技（苏州）有限公司 | Sheet metal component molding machine and utilization sheet metal component molding machine make sheet metal component method |
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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: 20160120 Termination date: 20180924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |