CN202062643U - Adjustable-type mould framework - Google Patents
Adjustable-type mould framework Download PDFInfo
- Publication number
- CN202062643U CN202062643U CN2011200781173U CN201120078117U CN202062643U CN 202062643 U CN202062643 U CN 202062643U CN 2011200781173 U CN2011200781173 U CN 2011200781173U CN 201120078117 U CN201120078117 U CN 201120078117U CN 202062643 U CN202062643 U CN 202062643U
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- mould
- template
- concave template
- plate
- fixed head
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Abstract
The utility model discloses an adjustable-type mould framework, which comprises an upper template, a fixed plate, a discharging plate, a concave template and a lower template, wherein the upper template, the fixed plate, the discharging plate, the concave template and the lower template are arranged in parallel from top to bottom; a vertical upper bent convex mould is arranged from the upper template above to the concave template below; a lower bent template is transversely arranged in the direction from the lateral wall of the concave template to the inner part of the concave template in a penetrating mode; a rod piece is supported at the upper end of the upper bent convex mould; the top end of the upper bent convex mould is provided with an inclined surface and is matched and contacted with a wedge-shaped surface at the front end part of an adjusting slide block; and the rear end part of the adjusting slide block is downwards bent and is connected to the lateral wall of the fixed plate by penetrating a locking screw, an adjusting screw is also arranged at the bent part at the rear end of the adjusting slide block in the penetrating mode, and the top of the adjusting screw is supported on the lateral surface of the fixed plate. Through the mould structure of the adjustable-type mould framework, a novel structure which is poorly bent can be adjusted without disassembling a bending mould, so that the work efficiency is improved, and the service life of the mould is prolonged.
Description
Technical field
The present invention relates to a kind of mould, more particularly, relate to a kind of diel of producing plastic product.
Background technology
Prior art, a kind of production one mold, and every mold takies a pressing equipment production, and components damage not only needs the mould separating pressing equipment to decompose, and causes the portion's product in the mould mould bases discarded sometimes.Not only the quantity of mould increases, and product cut for the time elongated.The dismounting of mould, decomposition have reduced the service life of mould, have reduced the service efficiency of lathe.
In addition, mould bending under the prior art and chamfered section all are embedded in the cavity of mould, if mould generation change in size, (example: the terminal class mould place of patching has the existence at C angle all, portion product processing back embeds in the formed body workpiece, and the single product that form after assembling are bad).Mould needs dismounting, decomposes mould behind the disengaging lathe, according to bad to the mould place under repair.When the workpiece deviation was big sometimes, the mold insert that is embedded in the mould will be discarded.Sometimes produce for emergent, the method of taking to weld is carried out correspondence, but workpiece more corresponding tissues in the process of welding can change, and the mould solder side of long-term production is because the hardness deficiency, can aggravate the variation of size, this is to cause to produce the unsettled key factor of product.Adjusted mould needs having a fling at repeatedly, dismounting repeatedly, repeatedly repeating such step, till the product of producing is qualified.Whole process wastes time and energy, inefficiency.
Summary of the invention
The present invention aims to provide two kinds of product one molds and once finishes the processed mould framework.
In order to achieve the above object, the invention provides a kind of adjustable mould framework, comprise cope match-plate pattern, fixed head, stripper, concave template and the lower bolster of parallel arrangement up and down.Wherein, between cope match-plate pattern and fixed head, be provided with fixedly backing plate, be positioned at the stripper upper face and be provided with the discharging backing plate, between concave template and lower bolster, be provided with the die backing plate.Offer workpiece machining hole one to one on described fixed head, stripper, the concave template plate; Pass the described machining hole of each correspondence, be provided with vertical last crooked punch by the described cope match-plate pattern of top to the concave template of below; In addition, the sidewall of described concave template direction in plate laterally is equipped with down bending template.Improvement of the present invention is that the top is propped up in described upper end of crooked punch a rod member, and the upper end of described rod member is located in described cope match-plate pattern, and adds spring between described cope match-plate pattern and described rod member top.Described top of crooked punch is the inclined-plane, and the leading section that laterally is arranged in the adjustment slide block of described fixedly backing plate is a lozenges, cooperates with described top of crooked punch to contact.The rearward end of described adjustment slide block bends downwards, and is connected the sidewall of fixed head by wearing lock-screw, and bending part also is equipped with the adjustment screw in described adjustment slide block rear end, and the side surface that withstands on described fixed head is propped up at described adjustment screw top.
The present invention makes two kinds of products once finish at a mold and is achieved by this mould structure.But mould need not be dismantled just rapid adjustment, and like product exchanges fast.Reduced by a mold, saved a pressing equipment.Both improve operating efficiency, reduced production cost again.The present invention has also realized the rapid adjustment of crooked bad outside, mould needn't break away from pressing equipment and just can easily adjust, reduced the process that mould dismounting, parts are discarded, welded, prolonged the service life of mould, the required 1-2 of former adjustment days times were shortened within 1-2 hour.This mould structure comprises: spring, the adjustment slide block of adjusting screw, lock-screw and being used with crooked punch.Mould structure of the present invention has been realized that bending mould need not be dismantled just can adjust crooked bad new structure, has improved operating efficiency, has prolonged die life.
Description of drawings
Fig. 1 is a mould framework user mode side projection cross-sectional schematic of the present invention;
Fig. 2 is forward projection's structural representation of fixed head among Fig. 1;
Fig. 3 is forward projection's structural representation of concave template among Fig. 1;
Fig. 4 is forward projection's structural representation of stripper among Fig. 1.
The specific embodiment
All are shaped and make with the form of inserting in the mould, and similar product only need be changed associated components and just can cut for the production to next product.Concrete structure is the mould framework as shown in Figure 1, comprises cope match-plate pattern 1, fixed head 3, stripper 5, concave template 6 and lower bolster 8 that spaced and parallel is from top to bottom arranged.Wherein, between described cope match-plate pattern 1 and fixed head 3, be provided with fixedly backing plate 2, be positioned at described stripper 5 upper faces and be provided with discharging backing plate 4, between described concave template 6 and described lower bolster 8, be provided with die backing plate 7.Simultaneously, offer workpiece machining hole one to one on described fixed head 3, stripper 5, concave template 6 plates; Pass the described machining hole of each correspondence, be provided with vertical last crooked punch 12 by the described cope match-plate pattern 1 of top to the concave template of below; In addition, the sidewall of described concave template direction in plate laterally is equipped with down bending template 14, and is adjusted by 13 tops of spring.Among Fig. 1,, be provided with rod member thereon by 15 tops of spring in order to realize the adjustment of crooked punch 12 vertical positions.In order to realize the adjustment of crooked punch 12 lateral attitudes, being positioned at fixedly the bottom of backing plate 2 offers groove and wears lozenges and adjust slide block 9, the end of adjusting slide block 9 bends downwards, and be connected the sidewall of fixed head 3 by wearing lock-screw 10, also be equipped with adjustment screw 11 at bending part, the side surface that withstands on fixed head is propped up at its top.
Fig. 2-4 has shown the forward structure of fixed head, the forward structure of concave template, the forward structure of stripper respectively.Offer the hole and the warp architecture of corresponding processing work structure on each plate.
When the mould bending is bad, mould needn't break away from pressing equipment, need not decompose mould, adjust the distance of slide block by adjusting screw, make going up crooked punch utilizes the elastic force of spring to move up and down to adjust crooked bad, down crooked punch also can utilize the elastic force of spring cooperating to go up moving of crooked punch and changes, and just can produce after lock-screw is locked after treating the qualified back of size or reaching corresponding conceivable result.
The present invention realizes two kinds of products in a mold.The shared cover mould bases of this mould structure is assembled in the required parts of original single mold in the one cover mould bases, has reduced the production cost of a mold, has saved a pressing equipment, and operating efficiency is doubled.And the formula die of inserting has solved mould and portion's product waste of like product, has reduced production cost, has improved the mobility of pressing equipment.Like product can be exchanged in this structure fast in perfection, portion's product of original damage can be changed fast again.A pressing equipment has been saved in the application of the formula of inserting die, has reduced the production cost of a mold, has reduced the risk that mould is repaired, and has prolonged die life, has improved operating efficiency.
The above; only be the preferable specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (1)
1. an adjustable mould framework comprises cope match-plate pattern (1), fixed head (3), stripper (5), concave template (6) and the lower bolster (8) of parallel arrangement up and down; Wherein, be positioned at and be provided with fixedly backing plate (2) between described cope match-plate pattern (1) and the described fixed head (3), be positioned at described stripper (5) upper face and be provided with discharging backing plate (4), be positioned between described concave template (6) and the described lower bolster (8) and be provided with die backing plate (7); Offer workpiece machining hole one to one on described fixed head (3), stripper (5), concave template (6) plate; Pass the described machining hole of each correspondence, be provided with vertical last crooked punch (12) by the described cope match-plate pattern (1) of top to the concave template of below; In addition, the sidewall of described concave template direction in plate laterally is equipped with down bending template (14);
It is characterized in that,
The top is propped up in described upper end of crooked punch (12) a rod member, and the upper end of described rod member is located in described cope match-plate pattern (1), and adds spring (15) between described cope match-plate pattern (1) and described rod member top;
Described top of crooked punch (12) is the inclined-plane, and the leading section that laterally is arranged in the adjustment slide block (9) of described fixedly backing plate (2) is a lozenges, cooperates with described top of crooked punch (12) to contact;
The rearward end of described adjustment slide block (9) bends downwards, and be connected the sidewall of fixed head (3) by wearing lock-screw (10), also be equipped with adjustment screw (11) at described adjustment slide block (9) rear end bending part, the side surface that withstands on described fixed head is propped up at described adjustment screw (11) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200781173U CN202062643U (en) | 2011-03-23 | 2011-03-23 | Adjustable-type mould framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200781173U CN202062643U (en) | 2011-03-23 | 2011-03-23 | Adjustable-type mould framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202062643U true CN202062643U (en) | 2011-12-07 |
Family
ID=45056520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200781173U Expired - Fee Related CN202062643U (en) | 2011-03-23 | 2011-03-23 | Adjustable-type mould framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202062643U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148494A (en) * | 2014-08-20 | 2014-11-19 | 台州旭瑞精密模具有限公司 | Male die position adjusting mechanism in continuous deep drawing die |
| CN105312426A (en) * | 2015-11-19 | 2016-02-10 | 安徽江淮汽车股份有限公司 | Fine regulating device for height of male die |
| CN111229868A (en) * | 2020-03-13 | 2020-06-05 | 宁波康迪普瑞模具技术有限公司 | Leveling device |
| CN113319170A (en) * | 2021-04-23 | 2021-08-31 | 中车长春轨道客车股份有限公司 | Stretch bending die for railway vehicle roof camber beam |
| CN113386337A (en) * | 2021-06-10 | 2021-09-14 | 四川航天长征装备制造有限公司 | Multistage adjustable indentation die |
-
2011
- 2011-03-23 CN CN2011200781173U patent/CN202062643U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148494A (en) * | 2014-08-20 | 2014-11-19 | 台州旭瑞精密模具有限公司 | Male die position adjusting mechanism in continuous deep drawing die |
| CN104148494B (en) * | 2014-08-20 | 2016-05-11 | 台州旭瑞精密模具有限公司 | Punch position adjusting mechanism in a kind of continuous drawing mould |
| CN105312426A (en) * | 2015-11-19 | 2016-02-10 | 安徽江淮汽车股份有限公司 | Fine regulating device for height of male die |
| CN111229868A (en) * | 2020-03-13 | 2020-06-05 | 宁波康迪普瑞模具技术有限公司 | Leveling device |
| CN113319170A (en) * | 2021-04-23 | 2021-08-31 | 中车长春轨道客车股份有限公司 | Stretch bending die for railway vehicle roof camber beam |
| CN113319170B (en) * | 2021-04-23 | 2022-10-18 | 中车长春轨道客车股份有限公司 | Stretch bending die for railway vehicle roof camber beam |
| CN113386337A (en) * | 2021-06-10 | 2021-09-14 | 四川航天长征装备制造有限公司 | Multistage adjustable indentation die |
| CN113386337B (en) * | 2021-06-10 | 2022-08-09 | 四川航天长征装备制造有限公司 | Multistage adjustable indentation die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20130323 |