CN201423403Y - Small blanking mold - Google Patents
Small blanking mold Download PDFInfo
- Publication number
- CN201423403Y CN201423403Y CN2009200593904U CN200920059390U CN201423403Y CN 201423403 Y CN201423403 Y CN 201423403Y CN 2009200593904 U CN2009200593904 U CN 2009200593904U CN 200920059390 U CN200920059390 U CN 200920059390U CN 201423403 Y CN201423403 Y CN 201423403Y
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- Prior art keywords
- feeding arm
- piece
- tiltedly
- patrix
- upper bolster
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Abstract
The utility model discloses a small blanking mold, relating to the technical field of molds; the small blanking mold comprises a lower mold, a lower mold seat, an upper mold and an upper mold seat, the lower mold is arranged on the lower mold seat, the upper mold is arranged below the upper mold seat, and the lower mold seat and the upper mold seat are connected by a guide column and a guide sleeve in a sliding way; furthermore, the small blanking mold comprises an automatic feeding device for pulling strips; the small blanking mold is provided with the automatic feeding device without an auxiliary feeding machine, thereby reducing the production cost and maintaining cost of the equipment.
Description
Technical field
The utility model relates to technical field of mold, relates in particular to a kind of small-sized blanking die.
Background technology
Existingly be used to produce small-sized blanking die in enormous quantities, small-size product and comprise counterdie, die shoe, patrix, upper bolster, counterdie is arranged on above the die shoe, and patrix is arranged on below the upper bolster, and die shoe and upper bolster are slidingly connected by guide pillars and bushes.Each turned blank evenly is arranged on the strip, for realizing automated production, can an auxiliary feeder be set on the mould next door usually, and this auxiliary feeder is used to spur strip.Process is as follows, auxiliary feeder at the uniform velocity spurs strip, make blank on the strip just move to counterdie directly over, stop drag then, patrix down moves, counterdie and Ccope closing machine, the blank stamping-out is gone out finished product, patrix up moves then, and auxiliary feeder at the uniform velocity spurs strip once more, up to next blank just move to counterdie directly over.The pulling of auxiliary feeder must precisely cooperate with the motion of patrix, otherwise the product fraction defective can be very high; High-precision auxiliary feeder costs an arm and a leg, debug difficulties, existing technical scheme production cost height, cost of equipment maintenance height.
The utility model content
The utility model provides a kind of small-sized blanking die simple in structure, and it has automatic feed mechanism, can reduce production costs.
A kind of small-sized blanking die, comprise counterdie, die shoe, patrix, upper bolster, counterdie is arranged on above the die shoe, and patrix is arranged on below the upper bolster, die shoe and upper bolster are slidingly connected by guide pillars and bushes, further comprise the automatic feed mechanism that is used to spur strip.
Wherein, automatic feed mechanism comprises activity feeding arm, tiltedly decides piece, activity feeding arm and upper bolster are hinged, tiltedly deciding piece is fixed on the die shoe, activity feeding arm lower end is provided with the inclined-plane, tiltedly decide the piece upper end and be provided with the inclined-plane, activity feeding arm is positioned at tiltedly decides the piece top, and the inclined-plane of activity feeding arm lower end is opposed with the inclined-plane of tiltedly deciding the piece upper end.
Wherein, further comprise side pressure piece and feeding arm back-moving spring, the side pressure piece is arranged on below the upper bolster, and feeding arm back-moving spring one end is connected with the side pressure piece, and the other end is connected with activity feeding arm.
Wherein, patrix is fixedly installed on below the upper bolster by the patrix fixed block, automatic feed mechanism comprises activity feeding arm, tiltedly decides piece, activity feeding arm is hinged by pivot pin and patrix fixed block, tiltedly decide piece and be fixed on the die shoe, activity feeding arm lower end is provided with the inclined-plane, tiltedly decides the piece upper end and is provided with the inclined-plane, activity feeding arm is positioned at tiltedly decides the piece top, and the inclined-plane of activity feeding arm lower end is opposed with the inclined-plane of tiltedly deciding the piece upper end.
Wherein, further comprise side pressure piece and feeding arm back-moving spring, the side pressure piece is arranged on the patrix fixed block, and feeding arm back-moving spring one end is connected with the side pressure piece, and the other end is connected with activity feeding arm.
Wherein, activity feeding arm offers the groove that is used for ccontaining strip.
Wherein, counterdie is a die, and patrix is a punch.
Wherein, counterdie is a punch, and patrix is a die.
Wherein, guide pillar is fixedlyed connected with die shoe, and guide pin bushing is fixedlyed connected with upper bolster.
Wherein, guide pillar is fixedlyed connected with upper bolster, and guide pin bushing is fixedlyed connected with die shoe.
From above technical scheme as can be seen, the utility model comprises counterdie, die shoe, patrix, upper bolster, counterdie is arranged on above the die shoe, patrix is arranged on below the upper bolster, die shoe and upper bolster are slidingly connected by guide pillars and bushes, further comprise the automatic feed mechanism that is used to spur strip.The utlity model has automatic feed mechanism, no longer need auxiliary feeder, thereby reduce production costs and cost of equipment maintenance.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a cutaway view of the present utility model;
Schematic diagram when Fig. 3 is the utility model matched moulds;
Fig. 4 is a stereogram of the present utility model;
Fig. 5 is the decomposing schematic representation of Fig. 4.
The specific embodiment
Referring to Fig. 1 to Fig. 5, the utility model is described in detail below in conjunction with accompanying drawing.
A kind of small-sized blanking die, comprise counterdie 10, die shoe 11, patrix 12, upper bolster 13, counterdie 10 is arranged on above the die shoe 11, specifically, counterdie 10 is bolted to above the die shoe 11 by outer-hexagonal, and patrix 12 is arranged on below the upper bolster 13, and die shoe 11 is slidingly connected by guide pillar 15 and guide pin bushing 16 with upper bolster 13, cylinder or other drive unit are connected with upper bolster 13, drive upper bolster 13 motions; Further comprise the automatic feed mechanism that is used to spur strip 24.Counterdie 10 upper surfaces are provided with stripper 25, and stripper 25 is used to guide strip 24 motions.Patrix 12 is a dynamic model, and counterdie 10 is a cover half; Certainly, can also be the another kind of direction of motion, patrix 12 is a cover half, and counterdie 10 is a dynamic model.
In the present embodiment, patrix 12 is fixedly installed on below the upper bolster 13 by patrix fixed block 14, automatic feed mechanism comprises activity feeding arm 17, tiltedly decides piece 18, activity feeding arm 17 is hinged by pivot pin 21 and patrix fixed block 14, tiltedly deciding piece 18 is fixed on the die shoe 11, specifically, tiltedly deciding piece 18 is bolted to above the die shoe 11 by outer-hexagonal, activity feeding arm 17 lower ends are provided with the inclined-plane, tiltedly deciding piece 18 upper ends is provided with the inclined-plane, activity feeding arm 17 is positioned at tiltedly decides piece 18 tops, and the inclined-plane of activity feeding arm 17 lower ends is opposed with the inclined-plane of tiltedly deciding piece 18 upper ends.The incline direction of tiltedly deciding inclined-plane, piece 18 upper end is identical with the direction of motion of strip 24.Further comprise side pressure piece 19 and feeding arm back-moving spring 20, side pressure piece 19 is arranged on the patrix fixed block 14.Specifically, side pressure piece 19 is by being bolted to the side of patrix fixed block 14.Feeding arm back-moving spring 20 1 ends are connected with side pressure piece 19, and the other end is connected with activity feeding arm 17.Feeding arm back-moving spring 20 can produce elastic force, and activity feeding arm 17 is resetted.Activity feeding arm 17 offers the groove 22 that is used for ccontaining strip 24.
Be provided with elastic body 23 between counterdie 10 and the die shoe 11, elastic body 23 is made up of unsteady pin stop, backgauge spring, plug screw, and the backgauge spring is arranged on and floats between pin stop and the plug screw, and the blank before 23 pairs of processing of elastic body is played a supporting role.
Process is as follows: turned blank evenly is arranged on the strip 24, and cylinder or other drive unit promote upper bolster 13 and down move, and drives patrix 12, patrix fixed block 14 and activity feeding arm 17 and down moves.Upper bolster 13 continues down motion, the scrap (bridge) of activity feeding arm 17 pulling strips 24 other positions that can spur such as (or) hopper holes.Activity feeding arm 17 continues down motion, the inclined-plane of activity feeding arm 17 lower ends contacts with the inclined-plane of tiltedly deciding piece 18 upper ends, because oblique guiding of deciding the inclined-plane of piece 18 upper ends, activity feeding arm 17 is toward the bevel direction motion of tiltedly deciding piece 18 upper ends, and rotate around pivot pin 21 activity feeding arm 17 upper ends, thereby pulling strip 24 moves forward, until the blank on the strip 24 just move to counterdie 10 directly over, at this moment, the scrap (bridge) of strip 24 enters in the groove 22, even activity feeding arm 17 continues down motion, can not continue to spur strip 24 yet.In the process of down motion, feeding arm back-moving spring 20 is compressed, and produces reseting elasticity.Upper bolster 13 continues down motion, and counterdie 10 and patrix 12 matched moulds go out finished product with the blank stamping-out.Then, upper bolster 13 up moves, and activity feeding arm 17 reduces under the effect of feeding arm back-moving spring 20.So far, finish the time processing process; So circulation can be carried out automated production in enormous quantities.The utlity model has automatic feed mechanism, no longer need auxiliary feeder, simple in structure, debugging easily, and is cheap, thereby reduces production costs and cost of equipment maintenance.
As another preferred embodiment, mould has reduced patrix fixed block 14; Automatic feed mechanism comprises activity feeding arm 17, tiltedly decides piece 18, activity feeding arm 17 is hinged with upper bolster 13, tiltedly deciding piece 18 is fixed on the die shoe 11, activity feeding arm 17 lower ends are provided with the inclined-plane, tiltedly deciding piece 18 upper ends is provided with the inclined-plane, activity feeding arm 17 is positioned at tiltedly decides piece 18 tops, and the inclined-plane of activity feeding arm 17 lower ends is opposed with the inclined-plane of tiltedly deciding piece 18 upper ends; Further comprise side pressure piece 19 and feeding arm back-moving spring 20, side pressure piece 19 is arranged on below the upper bolster 13, and feeding arm back-moving spring 20 1 ends are connected with side pressure piece 19, and the other end is connected with activity feeding arm 17.
In the present embodiment, counterdie 10 is a die, and patrix 12 is a punch; Guide pillar 15 is fixedlyed connected with die shoe 11, and guide pin bushing 16 is fixedlyed connected with upper bolster 13.
As another preferred embodiment, mould 10 is a punch, and patrix 12 is a die; Guide pillar 15 is fixedlyed connected with upper bolster 13, and guide pin bushing 16 is fixedlyed connected with die shoe 11.
The automatic feed mechanism of such scheme introduction comprises activity feeding arm 17 and tiltedly decides piece 18.Below introduce the automatic feed mechanism of another kind of structure: but automatic feed mechanism comprises the machinery folder of extending arm and opening and closing, extending arm is fixed on the upper bolster 13, and the machinery folder is connected with the extending arm lower end; When upper bolster 13 down moves, drive extending arm and down move; When machinery folder during near strip 24, mechanical clamping is held together, thereby clamps strip 24, and upper bolster 13 continues down motion, 24 motions of machinery folder pulling strip, make blank on the strip 24 just move to counterdie 10 directly over; Counterdie 10 and patrix 12 matched moulds go out finished product with the blank stamping-out; Upper bolster 13 up moves, and the machinery folder opens, thereby decontrols strip 24; When upper bolster 13 down moved once more, machinery clamped strip 24 and processes next time.Certainly, automatic feed mechanism can also be other structure, and automatic feed mechanism can be arranged on upper bolster 13, also can be arranged on die shoe 11, as long as it can realize spurring strip 24.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (10)
1. small-sized blanking die, comprise counterdie (10), die shoe (11), patrix (12), upper bolster (13), counterdie (10) is arranged on above the die shoe (11), patrix (12) is arranged on below the upper bolster (13), die shoe (11) is slidingly connected by guide pillar (15) and guide pin bushing (16) with upper bolster (13), it is characterized in that, further comprise the automatic feed mechanism that is used to spur strip.
2. small-sized blanking die according to claim 1, it is characterized in that, described automatic feed mechanism comprises activity feeding arm (17), tiltedly decides piece (18), activity feeding arm (17) is hinged with described upper bolster (13), tiltedly deciding piece (18) is fixed on the described die shoe (11), activity feeding arm (17) lower end is provided with the inclined-plane, tiltedly decide piece (18) upper end and be provided with the inclined-plane, activity feeding arm (17) is positioned at tiltedly decides piece (18) top, and the inclined-plane of activity feeding arm (17) lower end is opposed with the inclined-plane of tiltedly deciding piece (18) upper end.
3. small-sized blanking die according to claim 2, it is characterized in that, further comprise side pressure piece (19) and feeding arm back-moving spring (20), side pressure piece (19) is arranged on below the described upper bolster (13), feeding arm back-moving spring (20) one ends are connected with side pressure piece (19), and the other end is connected with described activity feeding arm (17).
4. small-sized blanking die according to claim 1, it is characterized in that, patrix (12) is fixedly installed on below the described upper bolster (13) by patrix fixed block (14), described automatic feed mechanism comprises activity feeding arm (17), tiltedly decide piece (18), activity feeding arm (17) is hinged by pivot pin (21) and patrix fixed block (14), tiltedly deciding piece (18) is fixed on the described die shoe (11), activity feeding arm (17) lower end is provided with the inclined-plane, tiltedly decide piece (18) upper end and be provided with the inclined-plane, activity feeding arm (17) is positioned at tiltedly decides piece (18) top, and the inclined-plane of activity feeding arm (17) lower end is opposed with the inclined-plane of tiltedly deciding piece (18) upper end.
5. small-sized blanking die according to claim 4, it is characterized in that, further comprise side pressure piece (19) and feeding arm back-moving spring (20), side pressure piece (19) is arranged on the described patrix fixed block (14), feeding arm back-moving spring (20) one ends are connected with side pressure piece (19), and the other end is connected with described activity feeding arm (17).
6. according to any described small-sized blanking die of claim 2 to 5, it is characterized in that described activity feeding arm (17) offers the groove (22) that is used for ccontaining strip.
7. according to any described small-sized blanking die of claim 1 to 5, it is characterized in that described counterdie (10) is a die, described patrix (12) is a punch.
8. according to any described small-sized blanking die of claim 1 to 5, it is characterized in that described counterdie (10) is a punch, described patrix (12) is a die.
9. according to any described small-sized blanking die of claim 1 to 5, it is characterized in that described guide pillar (15) is fixedlyed connected with die shoe (11), described guide pin bushing (16) is fixedlyed connected with upper bolster (13).
10. according to any described small-sized blanking die of claim 1 to 5, it is characterized in that described guide pillar (15) is fixedlyed connected with upper bolster (13), described guide pin bushing (16) is fixedlyed connected with die shoe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200593904U CN201423403Y (en) | 2009-06-30 | 2009-06-30 | Small blanking mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200593904U CN201423403Y (en) | 2009-06-30 | 2009-06-30 | Small blanking mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201423403Y true CN201423403Y (en) | 2010-03-17 |
Family
ID=42022838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200593904U Expired - Fee Related CN201423403Y (en) | 2009-06-30 | 2009-06-30 | Small blanking mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201423403Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231404A (en) * | 2013-04-28 | 2013-08-07 | 江阴苏阳电子股份有限公司 | Manual trimming die with automatic pushing apparatus |
| CN104960008A (en) * | 2015-07-06 | 2015-10-07 | 科瑞自动化技术（苏州）有限公司 | Forming device and method of automobile sensor efficient Hall effect inductor |
| CN105107978A (en) * | 2015-08-11 | 2015-12-02 | 重庆市合川区均恒金属加工厂 | Automatic die-stamping feeding mechanism for plate |
| CN106180366A (en) * | 2015-04-30 | 2016-12-07 | 杭州海泽电子科技有限公司 | The mould that a kind of multi-product shares |
| CN116713379A (en) * | 2023-08-11 | 2023-09-08 | 江苏博洋电气有限公司 | Punching machine with positioning mechanism |
-
2009
- 2009-06-30 CN CN2009200593904U patent/CN201423403Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231404A (en) * | 2013-04-28 | 2013-08-07 | 江阴苏阳电子股份有限公司 | Manual trimming die with automatic pushing apparatus |
| CN103231404B (en) * | 2013-04-28 | 2015-05-20 | 江阴苏阳电子股份有限公司 | Manual trimming die with automatic pushing apparatus |
| CN106180366A (en) * | 2015-04-30 | 2016-12-07 | 杭州海泽电子科技有限公司 | The mould that a kind of multi-product shares |
| CN104960008A (en) * | 2015-07-06 | 2015-10-07 | 科瑞自动化技术（苏州）有限公司 | Forming device and method of automobile sensor efficient Hall effect inductor |
| CN105107978A (en) * | 2015-08-11 | 2015-12-02 | 重庆市合川区均恒金属加工厂 | Automatic die-stamping feeding mechanism for plate |
| CN116713379A (en) * | 2023-08-11 | 2023-09-08 | 江苏博洋电气有限公司 | Punching machine with positioning mechanism |
| CN116713379B (en) * | 2023-08-11 | 2023-11-07 | 江苏博洋电气有限公司 | Punching machine with positioning mechanism |
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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: 20100317 Termination date: 20100630 |