CN202861202U - Continuous stamping die used for producing connecting elastic pieces - Google Patents
Continuous stamping die used for producing connecting elastic pieces Download PDFInfo
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- CN202861202U CN202861202U CN 201220610191 CN201220610191U CN202861202U CN 202861202 U CN202861202 U CN 202861202U CN 201220610191 CN201220610191 CN 201220610191 CN 201220610191 U CN201220610191 U CN 201220610191U CN 202861202 U CN202861202 U CN 202861202U
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- die
- shell fragment
- counterdie
- punch
- connects
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Abstract
The utility model discloses a continuous stamping die used for producing connecting elastic pieces. The continuous stamping die comprises an upper die, a lower die, an upper die fixing plate and a lower die fixing plate. The upper die is fixed on the upper die fixing plate, the lower die is fixed on the lower die fixing plate, male dies of all procedures for producing the connecting elastic pieces are arranged on the upper die, all the male dies are sequentially arranged on a straight line at equal intervals according to work program, female dies of all procedures for producing the connecting elastic pieces are arranged on the lower die, all the female dies are sequentially arranged on a straight line at equal intervals according to the work program, and the male dies and the female dies are corresponding to each other. The continuous stamping die comprises the male dies and the female dies of all procedures for producing the connecting elastic pieces, a set of procedure can be finished in one stamping, a formed part can be obtained at the last station, and then a material belt conveys the formed part to one unit distance, and next stamping can be conducted. The continuous stamping die used for producing the connecting elastic pieces has the advantages of being fast in processing speed and high in product accuracy.
Description
Technical field
The utility model relates to a kind of mould, particularly a kind of sheet product stamping die.
Background technology
Connect shell fragment and be a fixedly strength member of electronic devices and components, the workmanship of connection shell fragment has direct impact to the performance of electronic product and technical-economic index etc.At present, known connection shell fragment processing at first is to finish by diel to connect shell fragment in the punching press on plane, finishes by hand this connection shell fragment folding forming by the workman again.Owing to be subjected to the impact of the human factors such as workman's proficiency, exist uncontrollablely on produced connection shell fragment shaping and the elasticity, cause quality unstable, impact connects the service life of shell fragment, and then affects the service life of electronic product.
Also can come punching production to connect shell fragment by stamping machine, existing stamping die comprises upper die and lower die, upper mould fixed plate and counterdie fixed head, patrix is fixed on the upper mould fixed plate, counterdie is fixed on the counterdie fixed head, can also establish the spring compression type holding pad at upper mould fixed plate, and establish spring pop-up type stripper at counterdie.But, only have punch and the die of an operation on the existing stamping die, a punching press can only punching press be finished an operation, produces one and connects shell fragment and need a plurality of operations, therefore, needs Multi-step forming could produce a shaped article.
The utility model content
The technical problems to be solved in the utility model is: a kind of continuous stamping die that connects shell fragment of producing is provided, makes its punching press can produce a shaped article.
In order to solve the problems of the technologies described above, the utility model comprises upper die and lower die, upper mould fixed plate and counterdie fixed head, patrix is fixed on the upper mould fixed plate, counterdie is fixed on the counterdie fixed head, described patrix is provided with produces the punch that connects the shell fragment all process steps, all punch are equidistantly arranged point-blank successively according to manufacturing procedure, counterdie is provided with produces the die that connects the shell fragment all process steps, all dies are equidistantly arranged point-blank successively according to manufacturing procedure, and punch and die are corresponding one by one.
For the ease of discharge, and make the product size precision of production high, described production connects the shell fragment all process steps and has 16, and described punch comprises the punch of 16 operations, and described die comprises the die of 16 operations.
For the ease of discharging after binder when the punching press and the punching press, described upper mould fixed plate is provided with the spring compression type holding pad, and described counterdie is provided with spring pop-up type stripper.
In order to prevent that patrix from skew occurring at motion process, be provided with guider between described upper mould fixed plate and the counterdie fixed head, guider comprises fairlead and guide post, and fairlead is fixed on the upper mould fixed plate, and guide post is fixed on the counterdie fixed head.
The utility model beneficial effect is: the utility model mould comprises produces punch and the die that connects the shell fragment all process steps, a punching press just can be finished a cover operation, in the end a station obtains a forming part, then strip is sent a cell distance to, just can carry out next time punching press, process velocity is fast, and the product size precision is high.
Figure of description
Fig. 1 is the structural representation that connects shell fragment;
Fig. 2 is the structural representation of the utility model mould;
Fig. 3 is the stamping and discharging figure that connects shell fragment;
Among the figure: 1-1, L shaped lamellar body, 1-2, hook sheet, 1-3, buckle slot, 2, upper mould fixed plate, 3, patrix, 4, the spring compression type holding pad, 5, guider, 6, punch, 7, the counterdie fixed head, 8, counterdie, 9, die, 10, strip.
Specific embodiment
As shown in Figure 1, connecting the shell fragment main body is L shaped lamellar body 1-1, and the end of L shaped lamellar body 1-1 is provided with hook sheet 1-2 inwardly, and the other end of L shaped lamellar body 1-1 is provided with hook sheet 1-2 outwardly, respectively is provided with a buckle slot 1-3 on two lamellar bodies of L shaped lamellar body 1-1.
A kind of continuous stamping die of producing above-mentioned connection shell fragment as shown in Figure 2 comprises upper mould fixed plate 2, patrix 3, spring compression type holding pad 4, guider 5, punch 6, counterdie fixed head 7, counterdie 8 and die 9.
Patrix 3 is fixed on the upper mould fixed plate 2, counterdie 8 is fixed on the counterdie fixed head 7, patrix 3 is provided with produces the punch 6 that connects the shell fragment all process steps, all punch 6 are equidistantly arranged point-blank successively according to manufacturing procedure, counterdie 8 is provided with produces the die 9 that connects the shell fragment all process steps, all dies 9 are equidistantly arranged point-blank successively according to manufacturing procedure, and punch 6 and die 9 are corresponding one by one.Be provided with guider 5 between upper mould fixed plate 2 and the counterdie fixed head 7, guider 5 comprises fairlead and guide post, and fairlead is fixed on the upper mould fixed plate 2, and guide post is fixed on the counterdie fixed head 7.Upper mould fixed plate 2 is provided with spring compression type holding pad 4, can also be provided with spring pop-up type stripper at counterdie 8, so that discharging feeding after the punching press.
In this specific embodiment, produce connection shell fragment all process steps and have 16 (part punch and die omit among Fig. 2), described punch 6 comprises the punch of 16 operations, and described die 9 comprises the die of 16 operations.Producing the connection shell fragment has the working procedures form, and different operation forms has been determined and connected dimensional accuracy, speed of production and the strip arrangement mode of shell fragment.Strip 10 as shown in Figure 3 is the used strips of production method that adopt 16 operations.
Main utility model point of the present utility model is punch and the die of all process steps are integrated on the mould, and adopting which type of operation, each operation to adopt which type of punch and die and strip how to arrange is that those of ordinary skill in the art can be according to prior art reality.
Operation principle: this stamping die is arranged on the mould bases of forcing press, head driving patrix 3 by forcing press moves up and down stamped workpieces, every punching press once, each station is finished an operation, come last station and produce a forming part, then strip 10 carries out punching press again along the advance distance of a unit of arrow shown in Figure 2, realizes producing continuously.
Claims (4)
1. produce the continuous stamping die that connects shell fragment for one kind, comprise upper die and lower die, upper mould fixed plate and counterdie fixed head, patrix is fixed on the upper mould fixed plate, counterdie is fixed on the counterdie fixed head, it is characterized in that: described patrix is provided with produces the punch that connects the shell fragment all process steps, all punch are equidistantly arranged point-blank successively according to manufacturing procedure, counterdie is provided with produces the die that connects the shell fragment all process steps, all dies are equidistantly arranged point-blank successively according to manufacturing procedure, and punch and die are corresponding one by one.
2. production according to claim 1 connects the continuous stamping die of shell fragment, it is characterized in that: described production connects the shell fragment all process steps and has 16, and described punch comprises the punch of 16 operations, and described die comprises the die of 16 operations.
3. production according to claim 1 connects the continuous stamping die of shell fragment, and it is characterized in that: described upper mould fixed plate is provided with the spring compression type holding pad, and described counterdie is provided with spring pop-up type stripper.
4. according to claim 1,2 or 3 described productions connect the continuous stamping die of shell fragment, it is characterized in that: be provided with guider between described upper mould fixed plate and the counterdie fixed head, guider comprises fairlead and guide post, fairlead is fixed on the upper mould fixed plate, and guide post is fixed on the counterdie fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610191 CN202861202U (en) | 2012-11-16 | 2012-11-16 | Continuous stamping die used for producing connecting elastic pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610191 CN202861202U (en) | 2012-11-16 | 2012-11-16 | Continuous stamping die used for producing connecting elastic pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861202U true CN202861202U (en) | 2013-04-10 |
Family
ID=48027960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220610191 Expired - Fee Related CN202861202U (en) | 2012-11-16 | 2012-11-16 | Continuous stamping die used for producing connecting elastic pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861202U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935465A (en) * | 2012-11-16 | 2013-02-20 | 华一精密机械(昆山)有限公司 | Continuous punching die for producing connection elastic sheet |
| CN103406421A (en) * | 2013-07-18 | 2013-11-27 | 苏州旭创精密模具有限公司 | Preservative film metal sheet die |
| CN103447392A (en) * | 2013-09-12 | 2013-12-18 | 华一精密机械(昆山)有限公司 | Elastic piece bending die |
-
2012
- 2012-11-16 CN CN 201220610191 patent/CN202861202U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935465A (en) * | 2012-11-16 | 2013-02-20 | 华一精密机械(昆山)有限公司 | Continuous punching die for producing connection elastic sheet |
| CN103406421A (en) * | 2013-07-18 | 2013-11-27 | 苏州旭创精密模具有限公司 | Preservative film metal sheet die |
| CN103406421B (en) * | 2013-07-18 | 2016-08-31 | 苏州旭创精密模具有限公司 | A kind of preservative film metal sheet die |
| CN103447392A (en) * | 2013-09-12 | 2013-12-18 | 华一精密机械(昆山)有限公司 | Elastic piece 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 |
Granted publication date: 20130410 Termination date: 20141116 |
|
| EXPY | Termination of patent right or utility model |