CN201969785U - Plug plugging sheet mold - Google Patents
Plug plugging sheet mold Download PDFInfo
- Publication number
- CN201969785U CN201969785U CN2010206703563U CN201020670356U CN201969785U CN 201969785 U CN201969785 U CN 201969785U CN 2010206703563 U CN2010206703563 U CN 2010206703563U CN 201020670356 U CN201020670356 U CN 201020670356U CN 201969785 U CN201969785 U CN 201969785U
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- station
- thrust
- counterdie
- mold
- die
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Abstract
The utility model provides a plugging sheet production mold, which is clamped difficultly and can be applied to a high-speed punch press. A plug plugging sheet mold is formed by assembling an upper mold and a lower mold which are matched with each other, wherein a flattening station, a positioning hole punching station, a trimming station, an indentation station, a lug folding station and a thrust falling station are arranged in sequence between the upper mold and the lower mold along a metal strip conveying line; the thrust falling station comprises a thrust concave mold position on the lower mold; in particular, a left guide ruler and a right guide ruler are fixed on both sides of the thrust concave mold position; a falling channel for limiting the conveying direction of metal strips and finished plugging sheets is formed between the left guide ruler and the right guide ruler; and the conveying direction of the falling channel is collinear with the metal strip conveying line. The plug plugging sheet mold is reliable and durable, can be applied to the high-speed punch press, and is suitable for large-scale production; and the production efficiency of plugging sheets is remarkably improved, the cost is lowered, and the finished plugging sheets are easy to collect.
Description
Technical field
The utility model relates to a kind of mould that is used to produce inserted sheet.
Background technology
Plug slice, i.e. Metal Contact sheet on the plug as conductor.The shape and structure of inserted sheet is as Fig. 1, Fig. 2, shown in Figure 3.
The existing mould that is used to produce inserted sheet, it is according to following work step the metal billot of carrying along single direction to be processed substantially: as Fig. 4, shown in Figure 5, metal billot work step of process in mould is followed successively by: it is flat 1) to upset; 2) towards locating hole; 3) cut the limit; 4) impression; 5) broken line ear; 6) thrust blanking.But, because what " thrusting blanking " work step of common inserted sheet production mould adopted is the discharged way that pressure-air blows material, promptly adopt pressure-air to blow out mould and collect from will the be thrust inserted sheet finished product that gets off of a side of billot, the blanking speed of this mode is slower, and the inserted sheet finished product easily drops on mould on when flying upward aloft and causes snap gauge, makes the punching production speed of the mould that adopts this discharged way be restricted.Therefore,, reduce production costs, need improve the structure of existing inserted sheet production mould for improving the speed of production of inserted sheet.
Summary of the invention
The purpose of this utility model provides a kind of snap gauge that is difficult for, and can be used for the inserted sheet production mould of high velocity ram machine.
For achieving the above object, the utility model is taked following technical scheme:
The plug slice mould is assembled by the upper die and lower die that are complementary, between patrix and the counterdie along the landline of metal billot be provided with the flat station of upsetting successively, towards the locating hole station, cut limit station, impression station, broken line ear station and thrust the blanking station; Described thrust the blanking station comprise be arranged on counterdie thrust the die position, especially, be fixed with left jig and right jig on the both sides of thrusting the die position; Be formed with a blanking channel that is used to limit metal billot and inserted sheet finished product throughput direction between left side jig and the right jig; The landline conllinear of the throughput direction of described blanking channel and metal billot.
Because the throughput direction of blanking channel and the landline conllinear of metal billot are so after the metal billot comes out from broken line ear station, just can directly enter into blanking channel.Because blanking channel can limit the direction of motion of metal billot and inserted sheet finished product, so metal billot and inserted sheet finished product can not fly upward away from mould in the process of high speed stamping, and after thrusting out the inserted sheet finished product, the inserted sheet finished product still can be released from blanking channel in an orderly manner successively.Therefore carry out inserted sheet when producing with this mould, it can be matched in the high velocity ram machine, reduce production costs to enhance productivity.
In addition,, improve stamping quality, preferably take following measure: floating thimble and floating jacking block are set in the blanking channel on counterdie for ensureing the stability of punching course; With the one side near broken line ear station is the upstream, and floating thimble is in the upstream position that thrusts the die position; Floating jacking block is in the downstream position that thrusts the die position.Like this, after single thrust, floating thimble is jack-up metal billot and eliminate gap between metal billot and the blanking channel at once; Rocker piece is jack-up inserted sheet finished product and eliminate gap between inserted sheet finished product and the blanking channel at once also.Avoid metal billot and inserted sheet finished product in blanking channel, to rock, can guarantee that also the inserted sheet finished product can successfully be released when carrying out the feeding of metal billot, can not be stuck in the blanking channel.
For further adapting to the needs of high speed stamping, can the planer-type guide pad be set with distributing at the landline of counterdie upper edge metal billot.The metal billot passes from the central authorities of planer-type guide pad, compared with common guide pillar to more reliable as the guide structure.In addition, also accurate guide pillar guide pin bushing pair can be set between patrix and counterdie, and on this basis, ball guide pillar guide pin bushing pair be set between upper die and lower die.Like this, the utility model can adapt to the operating mode of high velocity ram machine to greatest extent.
The utility model is reliability and durability, can be used on the high velocity ram machine, can significantly improve the production efficiency of inserted sheet, reduce cost, and the inserted sheet finished product is easy to collect the usefulness of suitable large-scale production.
Description of drawings
Fig. 1 is the front view of existing inserted sheet;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the process principle figure of metal billot to the inserted sheet finished product;
Fig. 5 is the upward view of Fig. 4;
Fig. 6 is the structural representation of embodiment;
Fig. 7 is the perspective view of counterdie among the embodiment;
Fig. 8 is the front view of counterdie among the embodiment;
Fig. 9 is that the A-A of Fig. 8 is to cutaway view (analysing and observe the correspondence position of patrix simultaneously);
Figure 10 is the partial enlarged drawing that C is ordered among Fig. 9;
Figure 11 is that the B-B of Fig. 8 is to cutaway view.
Description of reference numerals: 1-patrix; The 2-counterdie; The 3-flat station of upsetting; 4-is towards the locating hole station; 5-cuts the limit station; 6-impression station; 7-broken line ear station; 8-thrusts the blanking station; 9-thrusts the die position; 10-left side jig; The right jig of 11-; The 12-blanking channel; 13-metal billot; 14-inserted sheet finished product; 15-floats thimble; 16-floats jacking block; 17-planer-type guide pad; The accurate guide pillar guide pin bushing of 18-pair; 19-ball guide pillar guide pin bushing pair.
The specific embodiment
Below in conjunction with drawings and Examples the utility model content is described further.
As shown in Figure 6, the plug slice mould of present embodiment is assembled by patrix 1 that is complementary and counterdie 2.Between patrix 1 and counterdie 2, along the landline of metal billot be provided with the flat station 3 of upsetting successively, towards locating hole station 4, cut limit station 5, impression station 6, broken line ear station 7 and thrust blanking station 8.As Fig. 7, shown in Figure 8, shown the structure of above-mentioned station of the counterdie 2 of present embodiment.
As shown in Figure 7, the die position 9 of thrusting of thrusting blanking station 8 of present embodiment is arranged on counterdie 2.Be fixed with left jig 10 and right jig 11 on the both sides of thrusting die position 9.Be formed with a blanking channel 12 between left side jig 10 and the right jig 11.The landline of the throughput direction of blanking channel 12 and metal billot is a conllinear, so after the metal billot comes out from broken line ear station 7, just can directly enter into blanking channel 12, and finish in blanking channel 12 and thrust work step.The shape of cross section of the blanking channel 12 of present embodiment is " protruding " font, as shown in figure 10, so metal billot 13 and inserted sheet finished product can not fly upward away from blanking channel 12, can only advance along the throughput direction of blanking channel 12.As shown in figure 11, whenever finish once and thrust, metal billot 13 will be by feeding once, and metal billot 13 advances the inserted sheet finished product 14 that promotes to rest in the blanking channel 12 during feeding, progressively is pushed out blanking channel 12 until inserted sheet finished product 14.
As Fig. 7, Fig. 8, Fig. 9, shown in Figure 11, in the present embodiment, on counterdie 2, be provided with floating thimble 15 and floating jacking block 16 in the blanking channel 12.With the one side near broken line ear station 7 is the upstream, and floating thimble 15 is in the upstream position that thrusts die position 9; Floating jacking block 16 is in the downstream position that thrusts die position 9.
As shown in Figure 7, in the present embodiment, be provided with planer-type guide pad 17 at the landline of counterdie 2 upper edge metal billots with distributing.
As shown in Figure 9, in the present embodiment, between patrix 1 and counterdie 2, also be provided with accurate guide pillar guide pin bushing secondary 18 and ball guide pillar guide pin bushing pair 19, to adapt to the operating mode of high velocity ram machine to greatest extent.
What this specification was enumerated is better embodiment of the present utility model only, and all equivalent technologies conversion of being done under operation principle of the present utility model and thinking all are considered as protection domain of the present utility model.
Claims (5)
1. the plug slice mould is assembled by the upper die and lower die that are complementary, between patrix and the counterdie along the landline of metal billot be provided with the flat station of upsetting successively, towards the locating hole station, cut limit station, impression station, broken line ear station and thrust the blanking station; Described thrust the blanking station comprise be arranged on counterdie thrust the die position, it is characterized in that: be fixed with left jig and right jig on the both sides of thrusting the die position; Be formed with a blanking channel that is used to limit metal billot and inserted sheet finished product throughput direction between left side jig and the right jig; The landline conllinear of the throughput direction of described blanking channel and metal billot.
2. plug slice mould as claimed in claim 1 is characterized in that: be provided with floating thimble and floating jacking block on counterdie in the blanking channel; With the one side near broken line ear station is the upstream, and floating thimble is in the upstream position that thrusts the die position; Floating jacking block is in the downstream position that thrusts the die position.
3. plug slice mould as claimed in claim 1 or 2 is characterized in that: the landline at counterdie upper edge metal billot is provided with the planer-type guide pad with distributing.
4. plug slice mould as claimed in claim 1 or 2 is characterized in that: be provided with accurate guide pillar guide pin bushing pair between patrix and counterdie.
5. plug slice mould as claimed in claim 4 is characterized in that: be provided with ball guide pillar guide pin bushing pair between upper die and lower die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206703563U CN201969785U (en) | 2010-12-20 | 2010-12-20 | Plug plugging sheet mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206703563U CN201969785U (en) | 2010-12-20 | 2010-12-20 | Plug plugging sheet mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969785U true CN201969785U (en) | 2011-09-14 |
Family
ID=44574892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206703563U Expired - Fee Related CN201969785U (en) | 2010-12-20 | 2010-12-20 | Plug plugging sheet mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847821A (en) * | 2012-09-29 | 2013-01-02 | 昆山威安精密模具有限公司 | Outer guide pillar assembly of mold |
| CN103752721A (en) * | 2014-01-28 | 2014-04-30 | 孙方泽 | Metalwork piece machining process and machining device |
-
2010
- 2010-12-20 CN CN2010206703563U patent/CN201969785U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847821A (en) * | 2012-09-29 | 2013-01-02 | 昆山威安精密模具有限公司 | Outer guide pillar assembly of mold |
| CN103752721A (en) * | 2014-01-28 | 2014-04-30 | 孙方泽 | Metalwork piece machining process and machining device |
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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: 20110914 Termination date: 20131220 |