CN201524744U - In-mould extrusion multi-station composite progressive die manufacturing device - Google Patents
In-mould extrusion multi-station composite progressive die manufacturing device Download PDFInfo
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- CN201524744U CN201524744U CN200920227882XU CN200920227882U CN201524744U CN 201524744 U CN201524744 U CN 201524744U CN 200920227882X U CN200920227882X U CN 200920227882XU CN 200920227882 U CN200920227882 U CN 200920227882U CN 201524744 U CN201524744 U CN 201524744U
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Abstract
The utility model discloses an in-mould extrusion multi-station composite progressive die manufacturing device comprising a mould base and a guide locating pin and a lifting pin which are arranged on the mould base, wherein the guide locating pin is used for guiding and positioning blank; the lifting pin is used for leading the blank to float; the in-mold extrusion multi-station composite progressive die manufacturing device also comprises a convex die device and a concave die device which are used for all the processing procedures of the blank, and an in-mold extruder used for conducting extrusion on blank punched holes punched by the convex die device and the concave die device. The in-mold extrusion multi-station composite progressive die manufacturing device is beneficial to forming automatic production, greatly improves the production efficiency, and also has a series of advantages of reducing cost, saving resources, protecting environment, saving labor force, reducing noise and the like. The product produced by the in-mould extrusion multi-station composite progressive die manufacturing device has the characteristics of high precision, high complexity shaping degree, high consistency and low energy consumption.
Description
Technical field
The utility model relates to a kind of multi-position composite progressive die manufacturing apparatus, especially a kind of can be at the multi-position composite progressive die manufacturing apparatus of in-mould wire extrusion.
Background technology
As everyone knows, the method for traditional machining screw is to need the material of machining screw to select drawing, and then manually or machine cut go out required screw thread (being tapping), form product at last, because this production is operated at twice, therefore, production efficiency is not very high.And existing diel, no matter be single die, compound die and multi-station progressive die, they all are by forcing press, and the material that is stamped is put between protruding, the die, make the material production distortion or separate under the effect of forcing press, finish press work.And single die refers in the one stroke of forcing press, can only finish a procedure; Compound die is meant mould only at a station, and in the one stroke of forcing press, finishes the punch die of two or more stamping procedures; Multi-station progressive die is with complicated parts profile or type hole, become simple punching press through decomposition, in the mould upper edge by towards raw-material straight line feeding direction, have two or more stations at least, and in the one stroke of forcing press, on different stations, finish the punch die of two or more stamping procedures.Common stamping procedure has punching, press-bending, pull and stretch, pull and stretch, shaping, shaping, blanking etc. once more.Because stamping parts has nothing in common with each other, stamping procedure of being finished and station number also have nothing in common with each other, and can't realize the needs of production scaleization and automation.Add and carry out tapping operation separately, make the intensity of screw cutting be difficult to well be ensured, and the smear metal of cutting also can bring certain influence to environmental sanitation, these all need to improve.
The utility model content
Problem to be solved in the utility model is at the prior art deficiency, a kind of in-mould wire extrusion multi-position composite progressive die manufacturing apparatus is provided, in the process of drawing, has finished the processing of screw thread, effectively avoided first punching press, the secondary operation of tapping again, and realized ELEMENTARY INTRODUCTION TO NON.
The technical solution of the utility model is: a kind of in-mould wire extrusion multi-position composite progressive die manufacturing apparatus, comprise mould bases, be arranged on correcting alignment pin and buoyant pin on the described mould bases, described correcting alignment pin is used for blank is carried out guide-localization, described buoyant pin is used for floating holder blank, it is characterized in that: described in-mould wire extrusion multi-position composite progressive die manufacturing apparatus also comprises punch device and the die device that is used for each manufacturing procedure of blank, and the in-mould wire extrusion machine that the blank punching hole that is stamped out by described punch device and die device is squeezed silk.
Adopt in-mould wire extrusion multi-position composite progressive die manufacturing apparatus of the present utility model to help forming automated production; improved production efficiency greatly, also had and reduce cost, economize on resources, protect environment; save the labour and reduce a series of advantage such as noise, use the product of in-mould wire extrusion multi-position composite progressive die manufacturing apparatus of the present utility model production to have the characteristics of high accuracy, high complicated shaping degree, high uniformity and low energy consumption.
Description of drawings
Fig. 1 is the front view of elastic nut;
Fig. 2 is the vertical view of elastic nut shown in Figure 1;
Fig. 3 is the front view of the in-mould wire extrusion multi-position composite progressive die manufacturing apparatus of production elasticity of spring leaf nut illustrated in figures 1 and 2;
Fig. 4 is the vertical view of in-mould wire extrusion multi-position composite progressive die manufacturing apparatus shown in Figure 3;
Fig. 5 is the cutaway view along the A-A line of in-mould wire extrusion multi-position composite progressive die manufacturing apparatus shown in Figure 3.
Mark among the figure: 1-elasticity of spring leaf nut; The bending of 2-ligulate; The 3-punching hole; Tapping in the 4-punching hole; 10-in-mould wire extrusion multi-position composite progressive die manufacturing apparatus; The 11-particle; The 12-mould bases; 14-correcting alignment pin; 16-buoyant pin; 18-in-mould wire extrusion machine; The 20-test pin of misdelivering; The 22-adjustment screw; 24-tearing notch punch; 26-tearing notch die; 28-tongue piece forming convax mould; 30-tongue piece molding concave die; 32-deburring punch; 34-deburring die.
The specific embodiment
Inventive concept of the present utility model is these two kinds of dissimilar manufacturing installations " integration " of existing ripe multi-position composite progressive die manufacturing apparatus and extruding strings device are in the same place, form a kind of in-mould wire extrusion multi-position composite progressive die manufacturing apparatus, effectively avoided traditional machining screw part to carry out punching press with molded manufacturing apparatus earlier, the unfavorable factor of bringing with the secondary operations of extruding strings device tapping again, yet, the part difference of screw thread to be processed, processing technology has nothing in common with each other, herein can not be exhaustive.Be example with elasticity of spring leaf nut illustrated in figures 1 and 21 only below, introduce the utility model in-mould wire extrusion multi-position composite progressive die manufacturing apparatus in detail, elasticity of spring leaf nut 1 comprises ligulate bending 2, tapping 4 in punching hole 3 and the punching hole.
Extremely shown in Figure 5 as Fig. 3, in-mould wire extrusion multi-position composite progressive die manufacturing apparatus 10 in the utility model preferred embodiment comprises mould bases 12, be arranged on correcting alignment pin 14 and buoyant pin 16 on the mould bases 12, correcting alignment pin 14 is used for blank is carried out guide-localization, buoyant pin 16 is used for floating holder blank, the punch device and the die device that are used for each manufacturing procedure of blank, and the in-mould wire extrusion machine 18 that the blank punching hole (not shown) that is stamped out by punch device and die device is squeezed silk.Correcting alignment pin 14 is as a kind of accurate positioning device, the back that is arranged on usually that first station goes out as the correcting hole of fine positioning, and also i.e. second station, the 3rd step station can be provided with misdelivery test pin 20.Buoyant pin 16 levitation height generally should make the minimum position of blank exceed the die face, should make simultaneously that the plane is lower than rigidity stock guide lower plane on the blank that is floated, blank is sent to smoothly, buoyant pin 16 in the present embodiment is into even number to be used, and being arranged on does not have the bigger hole and the below of shaping on the blank.Adjustment screw 22 is used for regulating the position of forming terrace die when correction and shaping micro-ly.The punch device that this preferred embodiment is processed elastic nut 1 comprises that matching used tearing notch punch 24 and 26 pairs of blanks of tearing notch die tear and cuts, matching used tongue piece forming convax mould 28 and tongue piece molding concave die 30 strike out blank tongue-shaped, and matching used deburring punch 32 and 34 pairs of deburring dies process member and carry out trim process.Certainly, use the utility model in-mould wire extrusion multi-position composite progressive die manufacturing apparatus when other different parts of processing, can also comprise the matching used punch and the die of processing such as being used for stamping-out, bending, stretching, shaping according to inventive concept of the present utility model.
Above embodiment only is the utility model in-mould wire extrusion multi-position composite progressive die manufacturing apparatus a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as restriction of the present utility model.Should be noted that; because stamping parts has nothing in common with each other; required processing mold has nothing in common with each other; therefore for the person of ordinary skill of the art; do not breaking away under the prerequisite of the present utility model; can also make some distortion, but be modified into the manufacturing installation of the concrete part of various mould internal tappings, these all belong to protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with claims.
The utility model in-mould wire extrusion multi-position composite progressive die manufacturing apparatus can well be finished the processing of product at in-mould wire extrusion, has the characteristics of the demand of the high conformity of product, the degree height of automation, the development that adapts to industry and production capacity. Overcome traditional in-mould wire extrusion multi-position composite progressive die manufacturing apparatus produce the percent defective height, of poor quality, production efficiency is low, dry sound big, high energy consumption, expensive and serious defectives such as potential safety hazard; resource and the energy are reasonably used; when reducing physical resources, human resources and capability resource, protected environment again; realized that China's equipment manufacture is integrated to extensive automation, had fairly obvious environmental benefit, economic benefit and social benefit.
Claims (6)
1. in-mould wire extrusion multi-position composite progressive die manufacturing apparatus, comprise mould bases, be arranged on correcting alignment pin and buoyant pin on the described mould bases, described correcting alignment pin is used for blank is carried out guide-localization, described buoyant pin is used for floating holder blank, it is characterized in that: described in-mould wire extrusion multi-position composite progressive die manufacturing apparatus also comprises punch device and the die device that is used for each manufacturing procedure of blank, and the in-mould wire extrusion machine that the blank punching hole that is stamped out by described punch device and die device is squeezed silk.
2. in-mould wire extrusion multi-position composite progressive die manufacturing apparatus according to claim 1 is characterized in that: the number of described buoyant pin is an even number.
3. in-mould wire extrusion multi-position composite progressive die manufacturing apparatus according to claim 1 is characterized in that: described in-mould wire extrusion multi-position composite progressive die manufacturing apparatus comprises that also adjustment screw adjusts described punch setting position.
4. in-mould wire extrusion multi-position composite progressive die manufacturing apparatus according to claim 1, it is characterized in that: described punch device comprises the tearing notch punch, described die device comprises the tearing notch die that is complementary with described tearing notch punch, and described tearing notch punch and described tearing notch die tear blank to be cut.
5. in-mould wire extrusion multi-position composite progressive die manufacturing apparatus according to claim 1, it is characterized in that: described punch device comprises the tongue piece forming convax mould, described die device comprises the tongue piece molding concave die that is complementary with described tongue piece forming convax mould, and described tongue piece forming convax mould and described tongue piece molding concave die strike out blank tongue-shaped.
6. in-mould wire extrusion multi-position composite progressive die manufacturing apparatus according to claim 1, it is characterized in that: described punch device comprises the deburring punch, described die device comprises the deburring die that is complementary with described deburring punch, and described deburring punch and described deburring die carry out trim process to processing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920227882XU CN201524744U (en) | 2009-09-04 | 2009-09-04 | In-mould extrusion multi-station composite progressive die manufacturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920227882XU CN201524744U (en) | 2009-09-04 | 2009-09-04 | In-mould extrusion multi-station composite progressive die manufacturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201524744U true CN201524744U (en) | 2010-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920227882XU Expired - Fee Related CN201524744U (en) | 2009-09-04 | 2009-09-04 | In-mould extrusion multi-station composite progressive die manufacturing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201524744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909157A (en) * | 2014-04-23 | 2014-07-09 | 无锡市华诚石化设备有限责任公司 | Continuous stamping die and stamping process of rectangular float valve |
-
2009
- 2009-09-04 CN CN200920227882XU patent/CN201524744U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909157A (en) * | 2014-04-23 | 2014-07-09 | 无锡市华诚石化设备有限责任公司 | Continuous stamping die and stamping process of rectangular float valve |
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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: 20100714 Termination date: 20110904 |