CN204220799U - A kind of centering block Bending Mould - Google Patents
A kind of centering block Bending Mould Download PDFInfo
- Publication number
- CN204220799U CN204220799U CN201420699403.5U CN201420699403U CN204220799U CN 204220799 U CN204220799 U CN 204220799U CN 201420699403 U CN201420699403 U CN 201420699403U CN 204220799 U CN204220799 U CN 204220799U
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- China
- Prior art keywords
- centering block
- block
- counterdie
- centering
- sliding shaft
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- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a kind of centering block Bending Mould, comprise upper die and lower die, holding pad, described patrix matches with described counterdie, and described holding pad is located at the below of described patrix, described counterdie middle position is provided with counterdie forming blocks, also comprise centering block and sliding shaft, described sliding shaft is through described centering block, and described centering block is movably arranged on described patrix both sides by described sliding shaft, described counterdie both sides are provided with slide block, and described slide block is positioned at the outside of described centering block.Reduce the friction problem of mould bending block and product, effectively can reduce the scratch on the surface of product, reduce the loss of folded block, greatly reduce the consumption of lubricating oil, not only environmental protection, and significantly reduce production cost of upkeep, improve die life.
Description
Technical field
The utility model relates to Bending Mould, is specifically related to a kind of centering block structure Bending Mould.
Background technology
At present in hardware dies industry, if run into product bending technique, generally take to use the technique of folded block bending just can meet the instructions for use of product.The feature of folded block bending is adopted to be convenient, directly, fast, and have a large amount of successfully experience to support, but it is blocked up for product raw material, product bending angle is excessive, or high situation is required for product surface degree, although meeting of having hands over sample work for the moment, but in follow-up high volume production process, there will be because folded block and product rub excessive that product that is that cause abrades, folded block loss is larger, change frequent, a large amount of lubricating oil that uses is needed to alleviate product scratch, have a strong impact on product quality and production efficiency, and cause production, cost of upkeep is too high.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of friction problem reducing mould bending block and product, reduces the mould of the loss of folded block.
For achieving the above object and other relevant objects, the utility model provides a kind of centering block Bending Mould, comprise upper die and lower die, holding pad, described patrix matches with described counterdie, described holding pad is located at the below of described patrix, described counterdie middle position is provided with counterdie forming blocks, also comprise centering block and sliding shaft, described sliding shaft is through described centering block, described centering block is movably arranged on described patrix both sides by described sliding shaft, and described counterdie both sides are provided with slide block, and described slide block is positioned at the outside of described centering block.
Preferably, the outer surface of described centering block is arc-shaped, is convenient to slidably reciprocating of centering block.
Preferably, the material of described sliding shaft and centering block is d2 mould steel.
Preferably, the outside of described centering block is provided with centering block release link, for promoting the reset of centering block.
Preferably, the below of described slide block is provided with spring, for the slip of slide block.
Preferably, be provided with limiting plate outside described holding pad, described limiting plate is fixed by bolts on described counterdie, for limiting the pendulum angle of centering block.
Preferably, the outside of described slide block is provided with block, for limiting the motion of slide block.
Preferably, the top of described holding pad is provided with nitrogen spring, for promoting the downward binder of holding pad.
As mentioned above, a kind of centering block Bending Mould of the present utility model, there is following beneficial effect: the utility model is mainly used in reducing the friction problem of mould bending block and product, effectively can reduce the scratch on the surface of product, reduce the loss of folded block, greatly reduce the consumption of lubricating oil, not only environmental protection, and significantly reduce production cost of upkeep, improve die life.And this type of centering block is the pattern that in adopting two to load, sliding shaft is fixing, therefore also has quick release feature, is convenient to the replacing after centering block wearing and tearing or maintenance, greatly improves the operating efficiency to mold repair maintenance in production process.
Accompanying drawing explanation
Fig. 1 is centering block bending mold schematic diagram of the present utility model.
Element numbers illustrates:
1-patrix, 2-counterdie, 3-counterdie forming blocks, 4-slide block, 5-sliding shaft, 6-centering block, 7-spring, 8-centering block release link, 9-holding pad, 10-limiting plate, 11-block, 12-product kink, 13-nitrogen spring.
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present utility model and effect easily.
Refer to Fig. 1.Notice, structure, ratio, size etc. that this description institute accompanying drawings illustrates, content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, still all should drop on technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this description as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
As shown in Figure 1, the utility model provides a kind of centering block Bending Mould, comprise patrix 1, counterdie 2, holding pad 9, described patrix 1 matches with described counterdie 2, described holding pad 9 is located at the below of described patrix 1, described counterdie 2 middle position is provided with counterdie forming blocks 3, also comprise centering block 6 and sliding shaft 5, described sliding shaft 5 is through described centering block 6, described centering block 6 is movably arranged on described patrix 1 both sides by described sliding shaft 5, and described counterdie 2 both sides are provided with slide block 4, and described slide block 4 is positioned at the outside of described centering block.
As a kind of specific embodiment, sliding shaft 5 is d2 mould steel with the material of centering block 6, for improving the wearability of centering block 6.
As a kind of specific embodiment, the outside of centering block 6 is provided with centering block release link 8, for promoting the reset of centering block.
As a kind of specific embodiment, the below of slide block 4 is provided with spring 7, for the slip of slide block 4.
As a kind of specific embodiment, be provided with limiting plate 10 outside holding pad 9, described limiting plate 10 is fixed by bolts on described counterdie, for limiting the pendulum angle of centering block.
As a kind of specific embodiment, the outside of slide block 4 is provided with block 11, for limiting the motion of slide block.
As a kind of specific embodiment, the top of holding pad 9 is provided with nitrogen spring 13, for promoting the downward binder of holding pad.
When carrying out product bending, to treat that bending semi-finished product are placed in counterdie forming blocks, holding pad declines under the promotion of nitrogen spring, holding pad presses down, and patrix and counterdie close, and patrix promotes slide block and inwardly moves, Slideslip promotes centering block and inwardly moves, centering block moves inward along sliding shaft, will treat the bending of bending semi-finished product, and carry out plasticity sizing.After plasticity has been shaped, patrix is opened, and the spring of compression promotes slide block and resets, and centering block release link also promotes centering block and resets, and completes bending technique thus.
As mentioned above, a kind of centering block Bending Mould that the utility model provides, the D2 mould steel that the selection of axle and centering block selects hardness higher, increases the wearability of material, thus improves bending effect and the service life of centering block.Effectively can reduce the scratch on the surface of product, reduce the loss of folded block, greatly reduce the consumption of lubricating oil, not only environmental protection, and significantly reduce production cost of upkeep, improve die life.And this type of centering block is the pattern that in adopting two to load, sliding shaft is fixing, therefore also has quick release feature, is convenient to the replacing after centering block wearing and tearing or maintenance, greatly improves the operating efficiency to mold repair maintenance in production process.So the utility model effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (8)
1. a centering block Bending Mould, comprise upper die and lower die, holding pad, described patrix matches with described counterdie, and described holding pad is located at the below of described patrix, described counterdie middle position is provided with counterdie forming blocks, it is characterized in that: also comprise centering block and sliding shaft, described sliding shaft is through described centering block, and described centering block is movably arranged on described patrix both sides by described sliding shaft, described counterdie both sides are provided with slide block, and described slide block is positioned at the outside of described centering block.
2. a kind of centering block Bending Mould according to claim 1, is characterized in that: the outer surface of described centering block is arc-shaped.
3. a kind of centering block Bending Mould according to claim 2, is characterized in that: the material of described sliding shaft and centering block is d2 mould steel.
4. a kind of centering block Bending Mould according to claim 1, is characterized in that: the outside of described centering block is provided with centering block release link.
5. a kind of centering block Bending Mould according to claim 1, is characterized in that: the below of described slide block is provided with spring.
6. a kind of centering block Bending Mould according to claim 1, it is characterized in that: be provided with limiting plate outside described holding pad, described limiting plate is fixed by bolts on described counterdie.
7. a kind of centering block Bending Mould according to claim 1, is characterized in that: the outside of described slide block is provided with block.
8. a kind of centering block Bending Mould according to any claim of claim 1 to 7, is characterized in that: the top of described holding pad is provided with nitrogen spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699403.5U CN204220799U (en) | 2014-11-20 | 2014-11-20 | A kind of centering block Bending Mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699403.5U CN204220799U (en) | 2014-11-20 | 2014-11-20 | A kind of centering block Bending Mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220799U true CN204220799U (en) | 2015-03-25 |
Family
ID=52918942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420699403.5U Expired - Fee Related CN204220799U (en) | 2014-11-20 | 2014-11-20 | A kind of centering block Bending Mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220799U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848761A (en) * | 2015-05-21 | 2015-08-19 | 苏州市吴中区胥口广博模具加工厂 | Hand-operated half ring detection mechanism of automobile throttle pedal detection apparatus |
| CN106001271A (en) * | 2016-06-22 | 2016-10-12 | 苏州天朋精密元器件有限公司 | Bending die |
| CN106694660A (en) * | 2016-11-29 | 2017-05-24 | 长沙金鸿顺汽车部件有限公司 | Negative-angle edge turning and stamping mechanism of part |
| CN109261847A (en) * | 2018-10-10 | 2019-01-25 | 上海奥林汽车配件有限公司 | A kind of mold for reinforcing bar folding U-shaped |
| CN111250602A (en) * | 2020-01-17 | 2020-06-09 | 昆山新顺鑫精密模具有限公司 | Swing slider plastic mould |
| CN111570576A (en) * | 2020-04-17 | 2020-08-25 | 青岛创王智能科技有限公司 | Double-guide sliding face shell bending die |
| CN112517750A (en) * | 2020-11-26 | 2021-03-19 | 童丹桂 | Female die for local secondary forming of section steel |
| CN112547926A (en) * | 2020-11-26 | 2021-03-26 | 童丹桂 | Local forming device of C shaped steel |
| CN112547930A (en) * | 2020-11-26 | 2021-03-26 | 童丹桂 | Section bar processing system |
| CN113695435A (en) * | 2021-07-30 | 2021-11-26 | 苏州浪潮智能科技有限公司 | Swinging block structure and bending die |
-
2014
- 2014-11-20 CN CN201420699403.5U patent/CN204220799U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848761A (en) * | 2015-05-21 | 2015-08-19 | 苏州市吴中区胥口广博模具加工厂 | Hand-operated half ring detection mechanism of automobile throttle pedal detection apparatus |
| CN106001271A (en) * | 2016-06-22 | 2016-10-12 | 苏州天朋精密元器件有限公司 | Bending die |
| CN106694660A (en) * | 2016-11-29 | 2017-05-24 | 长沙金鸿顺汽车部件有限公司 | Negative-angle edge turning and stamping mechanism of part |
| CN109261847A (en) * | 2018-10-10 | 2019-01-25 | 上海奥林汽车配件有限公司 | A kind of mold for reinforcing bar folding U-shaped |
| CN111250602A (en) * | 2020-01-17 | 2020-06-09 | 昆山新顺鑫精密模具有限公司 | Swing slider plastic mould |
| CN111570576A (en) * | 2020-04-17 | 2020-08-25 | 青岛创王智能科技有限公司 | Double-guide sliding face shell bending die |
| CN112517750A (en) * | 2020-11-26 | 2021-03-19 | 童丹桂 | Female die for local secondary forming of section steel |
| CN112547926A (en) * | 2020-11-26 | 2021-03-26 | 童丹桂 | Local forming device of C shaped steel |
| CN112547930A (en) * | 2020-11-26 | 2021-03-26 | 童丹桂 | Section bar processing system |
| CN112517750B (en) * | 2020-11-26 | 2023-04-21 | 山东德昊交通设施有限公司 | Female die for local secondary forming of section steel |
| CN113695435A (en) * | 2021-07-30 | 2021-11-26 | 苏州浪潮智能科技有限公司 | Swinging block structure and bending die |
| CN113695435B (en) * | 2021-07-30 | 2023-06-16 | 苏州浪潮智能科技有限公司 | Swinging block structure and bending die |
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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: 20150325 Termination date: 20171120 |