CN103143631A - Opposite-sliding-block forming mechanism of progressive stamping die - Google Patents
Opposite-sliding-block forming mechanism of progressive stamping die Download PDFInfo
- Publication number
- CN103143631A CN103143631A CN2013101229102A CN201310122910A CN103143631A CN 103143631 A CN103143631 A CN 103143631A CN 2013101229102 A CN2013101229102 A CN 2013101229102A CN 201310122910 A CN201310122910 A CN 201310122910A CN 103143631 A CN103143631 A CN 103143631A
- Authority
- CN
- China
- Prior art keywords
- slide block
- position limiting
- limiting structure
- sliding
- housing
- 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.)
- Pending
Links
Images
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses an opposite-sliding-block forming mechanism of a progressive stamping die. The opposite-sliding-block forming mechanism comprises a middle die plate, an upper die forming block, a main sliding block, an auxiliary sliding block, a restoring spring and a sliding block seat. The opposite-sliding-block forming mechanism of the progressive stamping die adopts dual sliding blocks to conduct bending actions, the main sliding block is used as a carrier, the auxiliary sliding block is used as a forming part, the movement of a complex formed product in the die is completed through the main sliding block and pre-stamping is required to be completed according to the mechanical action of a press; since the two sliding blocks move towards two directions, formed structures which cannot be realized by adopting the existing bending forming method are realized, the production efficiency is improved, the performance reliability is increased and the adjustment and the maintenance are facilitated; and the stable quality of products produced in a large scale is further realized, the development and production costs of a platform and the die are greatly reduced, and the enterprise competitiveness is effectively improved.
Description
Technical field
The present invention relates to electronic component manufacturing equipment field, particularly relate to the anti-slide block shaping mechanism of a kind of punch level progressive die.
Background technology
Present stage, electronic product update paces are accelerated, and supporting electronic components progressively wants cube little, and function is strong, the universal production in enormous quantities of part spare part execution standardization, thus further require part high yield and high life.
Exploitation meets the diel of utilization according to the product structure needs, and there is the product size setting in standardized product because volume is little, the structure setting; Thereby punching press product size is little, and is strict; The inner molding structure of existing mold can't reach its product design structure and required precision, causes certain technical bottleneck.
Class formation compared with normal stamping products has the structure specificity for this reason as shown in Figure 1, and the slide block structure of commonly using in the market, as shown in Figure 2, only adopt a slide block 100, thereby be difficult to complete structure and reach the high dimensional accuracy requirement or the too high increase of the too low replacement frequency of part strength production cost in progressive die.
Summary of the invention
The technical problem that the present invention mainly solves is to provide the anti-slide block shaping mechanism of a kind of punch level progressive die, can complete the moulding to the stamping products that labyrinth is arranged.
for solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of punch level progressive die anti-slide block shaping mechanism, comprise: middle template, the upper die forming piece, master slider, secondary slide block, back-moving spring and take-up housing, described master slider and secondary slide block are arranged in described take-up housing, by the first position limiting structure, described master slider can only move up and down with respect to described take-up housing, can only be with respect to described take-up housing side-to-side movement by the described secondary slide block of the second position limiting structure, described master slider is connected by the 3rd position limiting structure with secondary slide block, described master slider and secondary slide block are along the restriction inclined-plane relative motion of described the 3rd position limiting structure, one side of described secondary slide block is connected with described back-moving spring, the top of described secondary slide block comprises forming part, described forming part coordinates with described upper die forming piece, described middle template and cope match-plate pattern forming blocks are positioned at the top of described take-up housing, and move up and down with respect to described take-up housing.
In a preferred embodiment of the present invention, described the first position limiting structure and the second position limiting structure are mounting groove or track structure.
In a preferred embodiment of the present invention, the 3rd position limiting structure is the position limiting structure of concavo-convex cooperation.
In a preferred embodiment of the present invention, described shaping mechanism also comprises location PIN, and described location PIN is arranged in described middle template, the upper end of described location PIN be connected spring and connect, the lower plane of described middle template is protruded in the lower end.
In a preferred embodiment of the present invention, the length of the lower plane of the described middle template of lower end protrusion of described location PIN is greater than the thickness of product.
The invention has the beneficial effects as follows: the anti-slide block shaping mechanism of punch level progressive die of the present invention, adopt double-slider bending action, master slider is carrier, and secondary slide block is forming part, the movement of complicated shaped article in mould completed by master slider and completed, and needs simultaneously to complete precompressed according to the mechanical action of punch press; Two slide blocks move to both direction, thereby reach the molding structure that existing bending and molding does not reach, and have improved simultaneously production efficiency, increase dependable performance, are convenient to adjust, safeguard; More realize the quality stability of making in enormous quantities, greatly reduce board, mould development and production cost, effectively enterprise competitiveness.
Description of drawings
Fig. 1 is the structural representation of complex product one embodiment;
Fig. 2 is the structural representation of conventional sliders molding structure;
Fig. 3 is the first status architecture schematic diagram of anti-slide block shaping mechanism one preferred embodiment of punch level progressive die of the present invention;
Fig. 4 is the structural representation of the second state of the anti-slide block shaping mechanism of punch level progressive die shown in Figure 1;
Fig. 5 is the structural representation of the third state of the anti-slide block shaping mechanism of punch level progressive die shown in Figure 1.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made more explicit defining.
See also Fig. 3, the embodiment of the present invention comprises:
The anti-slide block shaping mechanism of a kind of punch level progressive die comprises: middle template 10, location PIN 20, built-in spring 30, upper die forming piece 40, master slider 50, secondary slide block 60, back-moving spring 70 and take-up housing 80.
Described master slider 50 and secondary slide block 60 are arranged in described take-up housing 80, by the first position limiting structure restriction such as mounting groove or track, described master slider 50 can only move up and down with respect to described take-up housing 80, by the second position limiting structure restriction such as mounting groove or track, described secondary slide block 60 can only be with respect to described take-up housing 80 side-to-side movements.Described master slider 50 is connected by the 3rd position limiting structure with secondary slide block 60, described master slider 50 and secondary slide block 60 are along restriction inclined-plane 61 relative motions of described the 3rd position limiting structure, one side of described secondary slide block 60 is connected with described back-moving spring 70, described secondary slide block 60 also comprises a forming part 62, can coordinate with described upper die forming piece 40.Described middle template 10, location PIN 20 and cope match-plate pattern forming blocks 40 are positioned at the top of described take-up housing 80, and move up and down with respect to described take-up housing 80.Described location PIN is arranged in described middle template, the upper end of described location PIN 20 be connected spring 30 and connect, the lower plane 11 of described middle template 10 is protruded in the lower end.Preferably, the length of the lower plane 11 of the described middle template 10 of lower end protrusion of described location PIN 20 greater than the thickness of product 90, is 0.4mm in the present embodiment.
Described in the present embodiment, the 3rd position limiting structure is the position limiting structure of concavo-convex cooperation, is specially limited location groove on described master slider 50, have on described secondary slide block 60 with stopper slot match spacing fast.
To shown in Figure 5, the course of work of the anti-slide block shaping mechanism of punch level progressive die of the present invention is as follows in conjunction with Fig. 3:
Figure 3 shows that original state, the upper surface 51 of described master slider 50 is higher than the upper surface 81 of described take-up housing 80, and described middle template 10 and upper die forming piece 40 are above away from described take-up housing 80.Figure 4 shows that the state in moving downward, described product 90 is placed the upper surface 51 of described master slider 50, and described middle template 10, location PIN 20 and upper die forming piece 40 move downward, contact product 90.Figure 5 shows that the matched moulds state, described middle template 10, location PIN 20 and upper die forming piece 40 continue to move downward, and master slider 50 is stressed to be moved downward, and drives simultaneously secondary slide block 60 and moves right pressed home spring 70, described location PIN 20 stressed moving upward.When arriving the matched moulds position, the upper surface 51 of described master slider 50 and the upper surface 81 of described take-up housing 80 at grade, the forming part 62 of described secondary slide block 60 protrudes and 40 pairs of products of described upper die forming piece 90 carry out punch forming.At last, described middle template 10, location PIN 20 and upper die forming piece 40 move upward, and described secondary slide block 61 drives master slider and gets back to original state under the effect of back-moving spring 70, and described location PIN 20 gets back to original state under the effect of built-in spring 30.
The anti-slide block shaping mechanism of punch level progressive die of the present invention has the following advantages:
(1), two molding procedure action combinations, the strength increase of shaped article, the low input accomplished in the induction of material end, and be multi-functional, high efficiency stamping system.
(2), can adjust function according to the product actual needs, when satisfying product requirement, Cost reduction drops into, and does not advance and do not affect whole material strip.
(3), reduce stamping Die Design length, selectively extensive to the plant equipment model.
The above is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (5)
1. anti-slide block shaping mechanism of punch level progressive die, it is characterized in that, comprise: middle template, the upper die forming piece, master slider, secondary slide block, back-moving spring and take-up housing, described master slider and secondary slide block are arranged in described take-up housing, by the first position limiting structure, described master slider can only move up and down with respect to described take-up housing, can only be with respect to described take-up housing side-to-side movement by the described secondary slide block of the second position limiting structure, described master slider is connected by the 3rd position limiting structure with secondary slide block, described master slider and secondary slide block are along the restriction inclined-plane relative motion of described the 3rd position limiting structure, one side of described secondary slide block is connected with described back-moving spring, the top of described secondary slide block comprises forming part, described forming part coordinates with described upper die forming piece, described middle template and cope match-plate pattern forming blocks are positioned at the top of described take-up housing, and move up and down with respect to described take-up housing.
2. the anti-slide block shaping mechanism of punch level progressive die according to claim 1, is characterized in that, described the first position limiting structure and the second position limiting structure are mounting groove or track structure.
3. the anti-slide block shaping mechanism of punch level progressive die according to claim 1, is characterized in that, the 3rd position limiting structure is the position limiting structure of concavo-convex cooperation.
4. the anti-slide block shaping mechanism of punch level progressive die according to claim 1, it is characterized in that, described shaping mechanism also comprises location PIN, and described location PIN is arranged in described middle template, the upper end of described location PIN be connected spring and connect, the lower plane of described middle template is protruded in the lower end.
5. the anti-slide block shaping mechanism of punch level progressive die according to claim 4, is characterized in that, the length of the lower plane of the described middle template of lower end protrusion of described location PIN is greater than the thickness of product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101229102A CN103143631A (en) | 2013-04-10 | 2013-04-10 | Opposite-sliding-block forming mechanism of progressive stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101229102A CN103143631A (en) | 2013-04-10 | 2013-04-10 | Opposite-sliding-block forming mechanism of progressive stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103143631A true CN103143631A (en) | 2013-06-12 |
Family
ID=48542103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101229102A Pending CN103143631A (en) | 2013-04-10 | 2013-04-10 | Opposite-sliding-block forming mechanism of progressive stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103143631A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5677031A (en) * | 1979-11-26 | 1981-06-25 | Honda Motor Co Ltd | Composite die for pressing |
| CN1931469A (en) * | 2006-05-26 | 2007-03-21 | 吴明泽 | Precise multifunctional incremental pressing die and its making process |
| CN101274337A (en) * | 2007-03-30 | 2008-10-01 | 本田技研工业株式会社 | Pad for holding blank and die |
| CN201791825U (en) * | 2009-09-28 | 2011-04-13 | 天津新技术产业园区众石科技有限公司 | Pulley block mechanism capable of moving reversely |
| CN102125968A (en) * | 2011-01-11 | 2011-07-20 | 昆山荣腾模具部品制造有限公司 | Back-pressure stripping mechanism |
| CN203197112U (en) * | 2013-04-10 | 2013-09-18 | 昆山鑫泰利精密模具有限公司 | Opposite-slider molding mechanism for stamping progressive die |
-
2013
- 2013-04-10 CN CN2013101229102A patent/CN103143631A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5677031A (en) * | 1979-11-26 | 1981-06-25 | Honda Motor Co Ltd | Composite die for pressing |
| CN1931469A (en) * | 2006-05-26 | 2007-03-21 | 吴明泽 | Precise multifunctional incremental pressing die and its making process |
| CN101274337A (en) * | 2007-03-30 | 2008-10-01 | 本田技研工业株式会社 | Pad for holding blank and die |
| CN201791825U (en) * | 2009-09-28 | 2011-04-13 | 天津新技术产业园区众石科技有限公司 | Pulley block mechanism capable of moving reversely |
| CN102125968A (en) * | 2011-01-11 | 2011-07-20 | 昆山荣腾模具部品制造有限公司 | Back-pressure stripping mechanism |
| CN203197112U (en) * | 2013-04-10 | 2013-09-18 | 昆山鑫泰利精密模具有限公司 | Opposite-slider molding mechanism for stamping progressive die |
Non-Patent Citations (1)
| Title |
|---|
| 郑家俊: "弯边冲模", 《机械工人.热加工》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103747620A (en) | Preparation method of local binderless reinforce panel | |
| CN203197112U (en) | Opposite-slider molding mechanism for stamping progressive die | |
| CN206104679U (en) | U -shaped forming die | |
| CN103143631A (en) | Opposite-sliding-block forming mechanism of progressive stamping die | |
| CN203448525U (en) | A stamping die for one-off bending forming of 180-degree products | |
| CN204620822U (en) | A kind of punching-pressing composite mould | |
| CN201659198U (en) | Counter bore processing mold of iron elements by free centering counter bore forming method | |
| CN203330217U (en) | Stamping progressive die movable knife edge mechanism | |
| CN204867093U (en) | Reverse slider shaping structure mold | |
| CN204262195U (en) | A kind of bracket bent mould | |
| CN204365847U (en) | A kind of bending structure | |
| CN203470694U (en) | Tapered wedge mechanism for stamping die | |
| CN205183452U (en) | Side direction convex closure device that takes shape | |
| CN202316780U (en) | Mold structure for punching and molding head part of worm of spiral clamping hoop | |
| CN202683763U (en) | Die for mobile phone communication spring plate | |
| CN103599989A (en) | Die of trunk hinge fixing seat | |
| CN204620871U (en) | A kind of mould for the production of vehicle right and left limit longeron | |
| CN203496176U (en) | Novel flat angle lifter base | |
| CN203470662U (en) | Arc surface drawing side punching die | |
| CN210880644U (en) | Double-guide positioning structure of plastic mold frame | |
| CN102794356A (en) | Bending mechanism | |
| CN202123153U (en) | Bending mechanism | |
| CN206790792U (en) | A kind of FPC bending molds frock | |
| CN202606673U (en) | Universal drawing die for common punching machine and automatic punching machine | |
| CN202965070U (en) | Front mould plate for lampshade mould of automobile lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130612 |