CN211304393U - Punching die for metal key whole frame punching finished product - Google Patents
Punching die for metal key whole frame punching finished product Download PDFInfo
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- CN211304393U CN211304393U CN201921415704.XU CN201921415704U CN211304393U CN 211304393 U CN211304393 U CN 211304393U CN 201921415704 U CN201921415704 U CN 201921415704U CN 211304393 U CN211304393 U CN 211304393U
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Abstract
The utility model discloses a die-cut finished product of whole frame of metal button dashes down mould, including last mould subassembly, lower mould subassembly, it includes the upper die base from last to in proper order down to go up the mould subassembly, the punch holder, and take off the flitch, lower mould subassembly is from last to including the lower bolster down in proper order, the lower splint, and the die holder, under punch press effect slider, take off the flitch and push down on the leading-in pilot pin of whole frame of metal button, take off the flitch and move to first limiting position stop motion, the slotting tool atress effect promotes the lower bolster and removes second limiting position stop motion, the slider continues to move down to the bottom dead center and makes the punching press terrace die carry out the die-cut back metal button finished product of whole frame pressure molding die-cut formation of metal button in inserting the lower bolster, the die. The utility model discloses the mould can realize that metal button trip position is die-cut entirely, can make the production operation more smooth, material-benefit, more can practice thrift the production manpower to reach energy-conservation and subtract the burden, the person's increment that subtracts increases enterprise's profit and market competition's purpose.
Description
Technical Field
The utility model relates to the technical field of mold, in particular to die-cut finished product of whole frame of metal button dashes and falls mould.
Background
With the rapid development of economy and the diversification of market demands, people have higher and higher requirements on product production benefits, and modern manufacturing technology not only needs electromechanical integration to achieve certain product manufacturing precision and quantity, but also needs to be attractive.
At present, the production process of the metal key usually adopts cutting, CNC1, CNC2, highlight CD lines and blanking, and the process is complex and tedious, so that the labor cost is increased, the labor intensity is high, the quality guarantee is unsafe, and the requirements of mass production and market cannot be met.
In the existing mode of punching an aluminum key, an aluminum key clamp is milled on the inner side of a product in a CNC (computer numerical control) mode, the outer side of the product is punched, a whole frame of aluminum key product clamp needs to be added with a silicone rubber sleeving and film pasting process before the inner side of the product in the CNC milling mode, and only one connecting point leads to the fact that the whole frame of aluminum key is easily stressed and deformed after the CNC milling. The aluminum key has the advantages that the deviation that the size is not fixed after the die is used for punching is increased, the out-of-control risk of product manufacture procedure control is increased, the product size is abnormal, and the installed aluminum key is easy to fall off. The punching mode has the advantages of high labor cost, complex process and low quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a die-cut finished product of whole frame of metal button dashes and falls mould, aims at reduction in production cost, promotes production quality.
For realizing the above-mentioned purpose, the utility model provides a die-cut finished product of whole frame of metal button dashes and falls mould, including last mould subassembly, with the lower mould subassembly that the last mould subassembly set up relatively, go up the mould subassembly from last to including upper die base, punch holder and taking off the flitch down in proper order, the lower mould subassembly is from last to including lower bolster, lower plate and die holder down in proper order, be provided with the pilot pin that is used for fixing a position the whole frame of metal button on the lower bolster, be provided with on the punch holder and be used for dashing and fall the die-cut off-end slotting tool of the whole frame of metal button and stamping male die, wherein, under the punch press effect slider, take off the flitch and push down the whole frame of metal button is leading-in on the pilot pin, take off the flitch and move to first spacing position stop motion, the slotting tool atress promotes the lower bolster moves to second spacing position stop motion, and the slider continues to move down to the bottom dead center make the stamping male die And forming a punched metal key finished product, wherein two ends of the punched metal key finished product are punched to form clamping hooks.
The stamping male die is inserted into the lower die plate to perform metal key whole-frame pressure plastic punching, and the anti-blocking material ejection needle is pushed out by the action of the inner spring to enable a punched metal key finished product to fall into the bearing box.
Wherein, the distance between the hook and the periphery and the inner side of the metal key structure is 0.1-0.3 mm.
Wherein, the whole frame die-cut finished product of metal button dashes and falls the mould still includes: the lower die plate comprises an upper clamping plate, a plurality of horizontal pushing assemblies, a plurality of lower die plates and a plurality of supporting plates, wherein the upper clamping plate, the lower clamping plate and the supporting plates are arranged in the corresponding positions of the upper clamping plate, the lower die plates, the supporting plates and the supporting plates, the lower die plates are provided with first limiting blocks used for limiting the lower clamping plate, second limiting blocks used for limiting the lower die plates are arranged on the lower die plates, the lower clamping plate moves to the first limiting positions of the first limiting blocks in a stop motion mode, the slotting tool is pushed by the aid of the force action of the horizontal pushing assemblies in the lower die plates.
Wherein, go up mould subassembly still includes: the setting is in upper padding plate between upper die base and the punch holder, lower mould component still includes: and the lower cushion plate is arranged between the lower clamping plate and the lower die holder.
Guide posts are respectively arranged at four corners of the lower template, guide sleeves corresponding to the guide posts are arranged at the lower end of the upper template, one ends of the guide posts are fixedly connected with the lower template, the other ends of the guide posts are matched with the corresponding guide sleeves, and the stripper plate penetrates through the guide posts and can slide up and down along the guide posts.
And a material removing needle for removing waste materials is also arranged in the lower template.
Wherein, the whole frame die-cut finished product of metal button dashes and falls the mould still includes: and the workbench is used for fixing the upper die assembly and the lower die assembly.
The utility model has the advantages that: compared with the prior art, the utility model provides a die-cut finished product of whole frame of metal button dashes and falls mould, including last mould component, with the lower mould component that goes up the relative setting of mould component, go up the mould component from last to including upper die base, punch holder and taking off the flitch down in proper order, lower mould component is from last to including lower bolster, lower plate and die holder down in proper order, be provided with the pilot pin that is used for fixing a position the whole frame of metal button on the lower bolster, be provided with on the punch holder and be used for dashing and fall the die-cut off-finished slotting tool and the stamping male die of the whole frame of metal button, wherein, under punch press effect slider, take off the flitch and push down the whole frame of metal button is leading-in on the pilot pin, take off the flitch and move to first limiting position stop motion, the slotting tool atress promotes the lower bolster moves to second limiting position stop motion, and the slider continues to move down to the bottom dead center make it makes to carry out And punching the punched metal key finished product, wherein two ends of the metal key finished product are punched to form clamping hooks. The die can realize full punching of the metal key hook part, can make production operation more smooth, coherent, economical and substantial, and can save production labor, thereby achieving the purposes of saving energy and reducing burden, reducing the increment of workers, and increasing enterprise profits and market competitiveness.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a cross-sectional view of the punching die for the metal key whole frame punching finished product of the present invention;
fig. 2 is an exploded schematic view of the die-cut finished product of the whole frame of the metal key of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | Upper die |
11 | |
| 2 | |
12 | |
| 3 | |
13 | Guide post |
| 4 | |
14 | |
| 5 | |
15 | Stamping male die |
| 6 | |
16 | Spacing block A |
| 7 | |
17 | Needle for removing |
| 8 | |
18 | Flat push block |
| 9 | |
19 | |
| 10 | Metal key whole frame |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Specifically, as shown in fig. 1 and fig. 2, the utility model provides a die-cut finished product of whole frame 10 of metal button dashes and falls mould, including last mould assembly, the lower mould assembly that sets up with last mould assembly is relative, last mould assembly includes upper die base 1, punch holder 3 and stripper plate 4 from top to bottom in proper order, lower mould assembly includes lower bolster 5, lower plate 6 and lower die base 9 from top to bottom in proper order, be provided with on lower bolster 5 and be used for fixing a position the whole frame 10 of metal button 11 location needle 11, be provided with on upper plate 3 and be used for dashing down the whole frame 10 of metal button die-cut finished product slotting tool 14 and punching male die 15, wherein, under punch press effect slider, stripper plate 4 pushes down whole frame 10 of metal button is leading-in on the locating needle 11, stripper plate 4 moves to first limiting position stop motion, slotting tool 14 atress effect promotes lower bolster 5 moves to second limiting position stop motion, and the slide block continuously moves downwards to a bottom dead center, so that the stamping male die 15 is inserted into the lower template 5 to perform pressure die-cutting on the whole metal key frame 10 to form a die-cut metal key finished product, and two ends of the metal key finished product are die-cut to form clamping hooks.
The stamping die 15 is internally provided with an anti-blocking material ejection needle and an inner spring, when the stamping die 15 is inserted into the lower die plate 5 to perform pressure molding punching on the whole metal key frame 10, the anti-blocking material ejection needle is pushed out by the action of the inner spring to enable a punched metal key finished product to fall into the bearing box.
The distance between the hook and the periphery and the inner side of the metal key structure is 0.1-0.3 mm.
Further, the die-cut finished product of the whole metal key frame 10 blanking die further comprises: the lower die plate comprises a plurality of horizontal pushing assemblies 12, the horizontal pushing assemblies 12 are respectively arranged at corresponding positions of an upper clamping plate 3, a stripper plate 4 and a lower die plate 5, a first limiting block used for limiting the stripper plate 4 and a second limiting block used for limiting the lower die plate 5 are arranged on the lower die plate 5, the stripper plate 4 moves to a first limiting position stop motion of the first limiting block, and the slotting tool 14 pushes the horizontal pushing assemblies 12 in the lower die plate 5 under the action of force to cause the lower die plate 5 to move to a second limiting position stop motion of the second limiting block.
Further, the upper die assembly further comprises: the setting is in upper padding plate 2 between upper die base 1 and the punch holder 3, lower module still includes: and the lower cushion plate 7 is arranged between the lower clamping plate 6 and the lower die holder 9.
Furthermore, guide pillars 13 are respectively arranged at four corners of the lower template 5, guide sleeves corresponding to the guide pillars 13 are arranged at the lower end of the upper template, one end of each guide pillar 13 is fixedly connected with the lower template 5, the other end of each guide pillar 13 is matched with the corresponding guide sleeve, and the stripper plate 4 penetrates through the guide pillars 13 and can slide up and down along the guide pillars 13.
Further, a material removing needle 17 for removing waste materials is arranged in the lower template 5. A lower cushion foot is arranged between the lower cushion block and the lower die holder 9.
Further, the die-cut finished product of the whole metal key frame 10 blanking die further comprises: and the workbench is used for fixing the upper die assembly and the lower die assembly.
The utility model discloses a die-cut finished product of whole frame 10 of metal button dashes the theory of operation of mould as follows:
the utility model provides a die-cut finished product of whole frame 10 of metal button dashes and falls mould, and when using, the workstation will be fixed go up mould subassembly and lower mould subassembly, and the product is put into mould die cavity on the pilot pin 11, and punch press effect slider moves down the flitch 4 that takes off of going up mould subassembly, and take off flitch 4 and press whole frame 10 of metal button to lead to on the pilot pin 11, takes off flitch 4 and contact stopper A16 (first limit position) stop motion, and the punch press slider continues to move down, go up mould subassembly upper padding plate 2 and push away plug-in tool 14 promotion in the lower bolster 5 flat ejector 18, lead to the lower bolster 5 to move to stopper B19 position (second limit position) stop motion, and the punch press slider continues to move down to the bottom dead center, punch press terrace die 15 inserts in the lower bolster 5 and carries out the whole frame 10 of metal button and bears pressure die-stamping, simultaneously the interior anti-sticking liftout needle of punching in punch die 15 is pushed out the interior spring action down and is pushed out, risk of compression molding. ) The punch slide block ascends, the slotting tool 14, the leveling block and the stripper plate 4 return, the punch slide block continuously ascends, the stripper pin (stripper waste) arranged in the lower die assembly is pushed out, and the spring resets under the action of the limiting block, so that the punching of the finished product punching die by the metal key whole frame 10 is completed.
The utility model has the advantages that: compared with the prior art, the utility model provides a die-cut finished product of whole frame 10 of metal button dashes and falls mould, including last mould subassembly, with the lower mould subassembly that the last mould subassembly set up relatively, go up the mould subassembly from last to including upper die base 1, punch holder 3 and stripper plate 4 down in proper order, the lower mould subassembly includes lower bolster 5, lower plate 6 and die holder 9 from last to down in proper order, be provided with the pilot pin 11 that is used for fixing a position whole frame 10 of metal button on the lower bolster 5, be provided with on the punch holder 3 and be used for dashing down the plug-in cutter 14 and the punching male die 15 of the whole finished product of whole frame 10 of metal button, wherein, under punch press effect slider, stripper plate 4 pushes down whole frame 10 of metal button is leading-in on the pilot pin 11, stripper plate 4 moves to first spacing position stop motion, plug-in cutter 14 atress promotes lower bolster 5 moves to second spacing position stop motion, and the slide block continuously moves downwards to a bottom dead center, so that the stamping male die 15 is inserted into the lower template 5 to perform pressure die-cutting on the whole metal key frame 10 to form a die-cut metal key finished product, and two ends of the metal key finished product are die-cut to form clamping hooks. The die can realize full punching of the metal key hook part, can make production operation more smooth, coherent, economical and substantial, and can save production labor, thereby achieving the purposes of saving energy and reducing burden, reducing the increment of workers, and increasing enterprise profits and market competitiveness.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a die-cut finished product of whole frame of metal button dashes and falls mould, a serial communication port, including last mould subassembly, with go up the lower mould subassembly that the mould subassembly set up relatively, go up the mould subassembly from last to including upper die base, punch holder and stripper plate down in proper order, the lower mould subassembly is from last to including lower bolster, lower plate and die holder down in proper order, be provided with the pilot pin that is used for fixing a position the whole frame of metal button on the lower bolster, be provided with on the punch holder and be used for dashing and fall the die-cut off-the-shelf slotting tool and the stamping male die of the whole frame of metal button, wherein, under punch press the effect slider, stripper plate pushes down the whole frame of metal button is leading-in on the pilot pin, stripper plate motion to first limiting position stop motion, the slotting tool atress promotes the bolster moves to second limiting position stop motion, and the slider continues to move down to the bottom dead center and makes the stamping male die carries out the whole frame of metal And the two ends of the metal key finished product are punched to form clamping hooks.
2. The die-cut finished product of the whole metal key frame of claim 1, wherein an anti-blocking ejector pin and an inner spring are arranged in the stamping male die, and when the stamping male die is inserted into the lower die plate for the whole metal key frame pressure die-cutting, the anti-blocking ejector pin is pushed out by the action of the inner spring to enable the die-cut finished metal key to fall into the receiving box.
3. The die-cut product blanking die for the whole metal key frame as claimed in claim 1, wherein the distance between the hook and the periphery and the inner side of the metal key structure is 0.1-0.3 mm.
4. The metal key whole frame punching finished product punching die according to claim 1, further comprising: the lower die plate comprises an upper clamping plate, a plurality of horizontal pushing assemblies, a plurality of lower die plates and a plurality of supporting plates, wherein the upper clamping plate, the lower clamping plate and the supporting plates are arranged in the corresponding positions of the upper clamping plate, the lower die plates, the supporting plates and the supporting plates, the lower die plates are provided with first limiting blocks used for limiting the lower clamping plate, second limiting blocks used for limiting the lower die plates are arranged on the lower die plates, the lower clamping plate moves to the first limiting positions of the first limiting blocks in a stop motion mode, the slotting tool is pushed by the aid of the force action of the horizontal pushing assemblies in the lower die plates.
5. The die-cut finished product blanking die of the whole frame of the metal key according to claim 1, wherein the upper die assembly further comprises: the setting is in upper padding plate between upper die base and the punch holder, lower mould component still includes: and the lower cushion plate is arranged between the lower clamping plate and the lower die holder.
6. The die-cut finished product punching die of the whole metal key frame as claimed in claim 4, wherein a material removing needle for removing waste material is further arranged in the lower template.
7. The metal key whole frame punching finished product punching die according to any one of claims 1 to 6, further comprising: and the workbench is used for fixing the upper die assembly and the lower die assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921415704.XU CN211304393U (en) | 2019-08-27 | 2019-08-27 | Punching die for metal key whole frame punching finished product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921415704.XU CN211304393U (en) | 2019-08-27 | 2019-08-27 | Punching die for metal key whole frame punching finished product |
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| Publication Number | Publication Date |
|---|---|
| CN211304393U true CN211304393U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921415704.XU Active CN211304393U (en) | 2019-08-27 | 2019-08-27 | Punching die for metal key whole frame punching finished product |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041580A (en) * | 2022-08-16 | 2022-09-13 | 华羿微电子股份有限公司 | Single separation device of lead frame |
-
2019
- 2019-08-27 CN CN201921415704.XU patent/CN211304393U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041580A (en) * | 2022-08-16 | 2022-09-13 | 华羿微电子股份有限公司 | Single separation device of lead frame |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 3rd Floor, Building A, Dongbao Industrial Zone, Shasi Community, Shajing Street, Baoan District, Shenzhen, Guangdong 518000 Patentee after: SHENZHEN YUXINGHONG PRECISION TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong, Shenzhen, Baoan District, Sha Jing Street, Jinxiu Road, and 1 building, twenty-third District C, Yongfa science and Technology Park, north. Patentee before: SHENZHEN YUXINGHONG PRECISION TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |