CN203470650U - Punching and bending progressive die - Google Patents
Punching and bending progressive die Download PDFInfo
- Publication number
- CN203470650U CN203470650U CN201320466468.0U CN201320466468U CN203470650U CN 203470650 U CN203470650 U CN 203470650U CN 201320466468 U CN201320466468 U CN 201320466468U CN 203470650 U CN203470650 U CN 203470650U
- Authority
- CN
- China
- Prior art keywords
- die
- punching
- bending
- fixed plate
- plate
- 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
Images
Abstract
The utility model relates to a punching and bending progressive die which comprises an upper die seat (7) and a lower die seat (15), wherein an upper die backing plate (8) and an upper die fixing plate (9) are sequentially arranged on the bottom surface of the upper die seat (7); a lower die backing plate (14) and a lower die fixing plate (13) are sequentially arranged on the top surface of the lower die seat (15). The progressive die is characterized in that the upper die fixing plate (9) is provided with a trimming male die (3), a punching male die (4), a bending male die (5), a shaping male die (12) and a cutter die (10) which are arranged sequentially from a feed end to a discharge end; and a punching female die (16), a bending female die (11) and a shaping female die (12) are correspondingly arranged on the lower die fixing plate (13). The punching and bending progressive die is higher in production efficiency and material utilization rate and stable in size, and the quality is guaranteed.
Description
Technical field
The utility model relates to diel field, specifically a kind of punching bending class progressive die.
Background technology
punching bending class stamping parts is extensive in sector applications such as automobile, building materials, hardware machineries, this type of stamping parts adopts the mode of punching, crooked single operation and how secondary Mould Machining to produce before, because single operation is discontinuous, need artificial taking-up to take next operation, the production efficiency of stamping parts is lower, and the mould needing is more, and during punching press, the utilization rate of material is not high, size is unstable, difficult quality guarantee.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of production efficiency and stock utilization higher, dimensionally stable, the punching bending class progressive die that quality is guaranteed.
The technical scheme that the utility model adopts is: a kind of punching bending class progressive die is provided, comprise upper bolster and die shoe, described upper bolster is provided with upper die plate and upper mould fixed plate on bottom surface successively, on described die shoe end face, be provided with successively counterdie backing plate and counterdie fixed head, described upper mould fixed plate is provided with trimming punch, piercing punch, bending punch, shaping terrace die and cutting knife mould successively from feed end to discharge end, and on described counterdie fixed head, correspondence is provided with trim die, punching concave die, bending female die and correcting die.
Described upper mould fixed plate is provided with stripper and discharging spring, described stripper is located between upper mould fixed plate and counterdie fixed head, described stripper is connected with upper mould fixed plate by trimming punch, one end of described discharging spring is located on upper mould fixed plate, and the other end and the stripper of discharging spring offset.
The both sides of described counterdie fixed head are provided with stock guide and the location-plate for material guiding.
Adopt after above structure, the utility model punching bending class progressive die can be processed continuously to a plurality of operations of the stamping parts of punching bending class, and the utilization rate of material improves, and has avoided single operation processing, the operation of manually taking, save time, increase work efficiency, how secondary mould is integrated into a progressive die, reduced the quantity of mould, owing to having reduced artificial taking, avoid moving the trueness error of bringing between operation, the size of punching press is guaranteed simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model punching bending class progressive die.
Fig. 2 is the top view of the utility model punching bending class progressive die counterdie.
Fig. 3 is the Layout of the utility model punching bending class progressive die.
Fig. 4 is the product of the utility model punching bending class progressive die punching press.
In figure, 1, stripper, 2, discharging spring, 3, trimming punch, 4, piercing punch, 5, bending punch, 6, shaping terrace die, 7, upper bolster, 8, upper die plate, 9, upper mould fixed plate, 10, cutting knife mould, 11, bending female die, 12, correcting die, 13, counterdie fixed head, 14, counterdie backing plate, 15, die shoe, 16, edge-cutting and hole-punching die, 17, stock guide, 18, location-plate.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1 and Figure 2, the utility model punching bending class progressive die, comprise upper bolster 7 and die shoe 15, on upper bolster 7 bottom surfaces, be provided with successively upper die plate 8 and upper mould fixed plate 9, on die shoe 15 end faces, be provided with successively counterdie backing plate 14 and counterdie fixed head 13, the lower surface of upper mould fixed plate 9 is provided with trimming punch 3, piercing punch 4, bending punch 5, shaping terrace die 6 and cutting knife mould 10 successively from feed end to discharge end, and counterdie fixed head 13 upper surface correspondences are provided with edge-cutting and hole-punching die 16, bending female die 11 and correcting die 12.
The utility model in the specific implementation, between piercing punch 4 and bending punch 5, be provided with an empty step, when namely material is transported to here, do not do any punching press and moulding, between cutting knife mould 10 and counterdie fixed head 13, leave space, counterdie fixed head 13 upper surface corresponding with cutting knife mould 10 is set as the outer low inclined plane of inner height, facilitate the derivation of profiled member, upper mould fixed plate 9 is provided with stripper 1 and discharging spring 2, stripper 1 is located between upper mould fixed plate 9 and counterdie fixed head 13, stripper 1 is connected with upper mould fixed plate 9 by trimming punch 3, one end of discharging spring 2 is located on upper mould fixed plate 9, the other end of discharging spring 2 and stripper 1 offset.
The both sides of counterdie fixed head 13 are provided with stock guide 17 and the location-plate 18 for material guiding.
While using the utility model to carry out punching press to stamping parts, outside feeder is sent into material between upper die and lower die, stock guide 17 and location-plate 18 import material between trimming punch 3 and edge-cutting and hole-punching die 16, lathe stamps out trimming strip through-hole, patrix is up, material continues to move ahead, laggard between bending punch 5 and bending female die 11 through empty step, carry out bending for the first time, patrix is up afterwards, feeder continues material to send and move ahead, enter between shaping terrace die 6 and correcting die 12, carry out bending for the second time, the namely finishing to bending for the first time, patrix is up afterwards, feeder continues material to send and move ahead, when patrix is descending, profiled member after bending is for the second time cut off, owing to leaving space between cutting knife mould 10 and counterdie fixed head 13, counterdie fixed head 13 upper surface corresponding with cutting knife mould 10 is set as the outer low inclined plane of inner height, profiled member after cut-out will skid off along inclined plane, complete the punching press of a stamping parts.The utility model can be processed a plurality of operations of stamping parts continuously, the utilization rate of material improves, avoided single operation processing, the time of manually taking, to increase work efficiency, how secondary mould is integrated into a progressive die, reduced the quantity of mould, owing to having reduced artificial taking, avoid moving the trueness error of bringing between operation, the size of punching press is guaranteed simultaneously.
Claims (3)
1. a punching bending class progressive die, comprise upper bolster (7) and die shoe (15), on described upper bolster (7) bottom surface, be provided with successively upper die plate (8) and upper mould fixed plate (9), on described die shoe (15) end face, be provided with successively counterdie backing plate (14) and counterdie fixed head (13), it is characterized in that: described upper mould fixed plate (9) is provided with trimming punch (3) successively from feed end to discharge end, piercing punch (4), bending punch (5), shaping terrace die (12) and cutting knife mould (10), the upper correspondence of described counterdie fixed head (13) is provided with edge-cutting and hole-punching die (16), bending female die (11) and correcting die (12).
2. punching bending class progressive die according to claim 1, it is characterized in that: described upper mould fixed plate (9) is provided with stripper (1) and discharging spring (2), described stripper (1) is located between upper mould fixed plate (9) and counterdie fixed head (13), described stripper (1) is connected with upper mould fixed plate (9) by trimming punch (3), it is upper that one end of described discharging spring (2) is located at upper mould fixed plate (9), and the other end of discharging spring (2) and stripper (1) offset.
3. punching bending class progressive die according to claim 1, is characterized in that: the both sides of described counterdie fixed head (13) are provided with stock guide (17) and the location-plate (18) for material guiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466468.0U CN203470650U (en) | 2013-08-01 | 2013-08-01 | Punching and bending progressive die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466468.0U CN203470650U (en) | 2013-08-01 | 2013-08-01 | Punching and bending progressive die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203470650U true CN203470650U (en) | 2014-03-12 |
Family
ID=50219063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320466468.0U Expired - Fee Related CN203470650U (en) | 2013-08-01 | 2013-08-01 | Punching and bending progressive die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203470650U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368690A (en) * | 2014-11-19 | 2015-02-25 | 山东衡达有限责任公司 | Concatenation type stamping combined die for connecting sheets |
| CN105344823A (en) * | 2015-11-30 | 2016-02-24 | 吴中区光福良盛机械厂 | Metal connecting angle grading mold |
| CN108714651A (en) * | 2018-07-31 | 2018-10-30 | 武汉轻工大学 | A kind of blanking bending punching composite die |
| CN109676026A (en) * | 2018-12-04 | 2019-04-26 | 江苏华灿电讯股份有限公司 | A kind of Progressive Die for Assembled Panel continuous forming process and molding machine |
| CN110602585A (en) * | 2019-09-18 | 2019-12-20 | 深圳嘉信源科技实业有限公司 | Processing equipment and process for earphone decorative earmuffs |
-
2013
- 2013-08-01 CN CN201320466468.0U patent/CN203470650U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368690A (en) * | 2014-11-19 | 2015-02-25 | 山东衡达有限责任公司 | Concatenation type stamping combined die for connecting sheets |
| CN105344823A (en) * | 2015-11-30 | 2016-02-24 | 吴中区光福良盛机械厂 | Metal connecting angle grading mold |
| CN108714651A (en) * | 2018-07-31 | 2018-10-30 | 武汉轻工大学 | A kind of blanking bending punching composite die |
| CN108714651B (en) * | 2018-07-31 | 2019-09-03 | 武汉轻工大学 | A kind of blanking bending punching composite die |
| CN109676026A (en) * | 2018-12-04 | 2019-04-26 | 江苏华灿电讯股份有限公司 | A kind of Progressive Die for Assembled Panel continuous forming process and molding machine |
| CN110602585A (en) * | 2019-09-18 | 2019-12-20 | 深圳嘉信源科技实业有限公司 | Processing equipment and process for earphone decorative earmuffs |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203470650U (en) | Punching and bending progressive die | |
| CN102610978B (en) | Method and device for machining motor carbon brush carrier | |
| CN203426279U (en) | Continuous stamping die for manufacturing backboard communication connector terminal | |
| CN203426263U (en) | Continuous stamping die used for producing tablet computer outer shell structural parts | |
| CN104550462A (en) | Punching device | |
| CN104384352A (en) | Continuous stamping die for manufacturing antenna terminal of wearable equipment | |
| CN103658388A (en) | Progressive die and method for producing automobile seat sliding way retainer | |
| CN106424325A (en) | Production technology and dedicated device of enhanced pull ring | |
| CN104438833B (en) | A kind of continuous stamping die manufacturing threading device talk bonder terminal | |
| CN202174407U (en) | Stamping device of radiator fin forming machine | |
| CN203470649U (en) | Progressive die of U-shaped handle guide mounting plate | |
| CN204700162U (en) | A kind of no waste mine stock layout Die structure progressive die | |
| CN204220766U (en) | For the production of the progressive die of socket | |
| CN202061989U (en) | Single-die double-piece forming die with carrier-free support | |
| CN102009101A (en) | Side hole forming and deep drawing type progressive die | |
| CN105618570A (en) | Fully-automatic stamping process for fan-shaped stamped sheet | |
| CN204234579U (en) | A kind of continuous stamping die of manufacturing intelligence threading device structure part | |
| CN204220771U (en) | Be provided with the socket production progressive die of boss | |
| CN102463308A (en) | Method for manufacturing automobile-generator fan blade | |
| CN205032569U (en) | Make continuous stamping die of backplate communication connector shielding piece | |
| CN207941851U (en) | A kind of novel side piercing die | |
| CN203426264U (en) | Grading continuous stamping die used for manufacturing tablet computer structural parts | |
| CN208680314U (en) | A kind of device for commutator segment processing | |
| CN208083182U (en) | A kind of progressive die | |
| CN205032570U (en) | Make car windscreen wiper continuous stamping die of joint chair fastener altogether |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20210801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |