CN202984430U - Fast mounting and demounting mold structure - Google Patents
Fast mounting and demounting mold structure Download PDFInfo
- Publication number
- CN202984430U CN202984430U CN 201220567472 CN201220567472U CN202984430U CN 202984430 U CN202984430 U CN 202984430U CN 201220567472 CN201220567472 CN 201220567472 CN 201220567472 U CN201220567472 U CN 201220567472U CN 202984430 U CN202984430 U CN 202984430U
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- plate
- mold
- take
- upper padding
- hook
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Abstract
The utility model discloses a fast mounting and demounting mold structure which comprises an upper mold and a lower mold. The upper mold comprises an upper mold base, an upper base plate, an upper needle plate, an upper back plate and an upper stripping plate, wherein the upper mold base, the upper base plate and the upper needle plate are sequentially connected, the upper back plate is fixedly connected with the upper stripping plate, a male mold is arranged on the upper needle plate, and a male mold hole matched with the male mold is arranged on the upper striping plate. The lower mold comprises a lower template, a lower base plate and a lower mold base which are sequentially connected. The fast mounting and demounting mold structure is characterized by further comprising a detachable connector which is connected onto the lateral surfaces of the upper striping plate and the upper base plate so as to lead the upper stripping plate to be detachably connected with the upper base plate. The fast mounting and demounting mold structure has the advantages that the mold structure can be mounted and demounted fast, a mold can be demounted on a machine platform fast so as to facilitate maintenance when mold unloading and repairing are performed during shut down, and therefore production operation benefit is greatly improved, maintenance cost and production cost are reduced, and maintenance time is saved.
Description
[technical field]
The utility model relates to mould structure, relates in particular to a kind of mould structure of fast assembling-disassembling.
[background technology]
in sheet metal mould punching example, the bending and forming size, the positional precision in hole and the size dimension in hole require very accurate, in process of production, wearing and tearing due to punch, the phenomenons such as broken needle appear in aging and some punch strengths of mould not, and cause the bad of hardware products batch, when repairing a die, must split out board to mould, whole patrix is split out, the running that some simple actions go round and begin again, this situation has had a strong impact on the production cycle, the client who delays receives the phase, this difficult problem is perplexing production division always, production division also often makes corresponding improvement measure, though take a turn for the better to some extent, but the manpower and materials of cost are too large, uneconomical.
[summary of the invention]
The purpose of this utility model is effectively to overcome the deficiency of above-mentioned technology, and a kind of simple in structure, stable, quick, safe mould structure of the fast demountable of dismounting on board fast is provided.
The technical solution of the utility model is achieved in that a kind of mould structure of fast demountable, it comprises patrix and counterdie, wherein, patrix comprises that upper bolster, upper padding plate, upper needle plate, upper backboard take off plate on reaching, described upper bolster, upper padding plate and upper needle plate connect successively, described upper backboard with on take off plate and be fixedly connected with, described upper needle plate is provided with punch, takes off plate on described to be provided with the punch hole suitable with described punch; Counterdie comprises lower bolster, lower bolster and the die shoe that connects successively; It is characterized in that: also comprise detachable connecting part, described detachable connecting part is connected in the side of taking off plate and upper padding plate, is connected with described upper padding plate is detachable so that take off plate on described.
The below further sets forth technique scheme:
Described detachable connecting part is hook, and the two ends of described hook have respectively a buckle hanging unit, described upper padding plate side and on take off the plate side and be respectively equipped with a draw-in groove corresponding with described buckle hanging unit; The buckle hanging unit of described hook one end is arranged in the draw-in groove of upper padding plate, and the buckle hanging unit of the hook other end is arranged in the draw-in groove that takes off plate, and described hook is fixedly connected with upper needle plate by the first securing member, so that take off plate on described and described upper padding plate is fixed.
Also comprise for taking off plate on described contacting and unloading with lower bolster under the state of lower draw-bar, with on take off plate and fixing the second securing member of lower bolster.
The punch hole of taking off on described on plate is back taper.
Described detachable connecting part is at least two, and described at least two detachable connecting parts are symmetricly set in the upper padding plate surrounding.
the beneficial effects of the utility model are: mould structure of the present utility model can be realized fast assembling-disassembling, utilizing during this mould carries out the process of production and processing, if because of the aperture broken needle, the punch wearing and tearing, problems such as the hole site need be shifted or the bending and molding size is bad and when occurring needing to shut down counterdie and repairing a die, can dismantle rapidly mould on board, need not whole patrix is pulled down by board, so that maintenance, therefore, greatly improved the production operation benefit, maintenance and production cost have been reduced, saved maintenance time, truly realized convenience, fast, stable production.
[description of drawings]
Fig. 1 is the schematic diagram of board decline state during form removal in the utility model;
Fig. 2 is the schematic diagram of board propradation during form removal in the utility model;
Fig. 3 rises the schematic diagram of state under board when filling mould in the utility model;
The schematic diagram of state falls in Fig. 4 on board when filling mould in the utility model;
In figure: upper bolster 1; Upper padding plate 2; Upper needle plate 3; Upper backboard 4; On take off plate 5; Die shoe 6; Lower bolster 7; Lower bolster 8; Punch A9; Punch B10; Hook 11; Buckle hanging unit 111(112); The first securing member 12; The second securing member 13; Shop bolt 14; Fixed screw 15.
[specific embodiment]
The utility model will be further described below in conjunction with drawings and Examples.
Referring to figs. 1 through shown in Figure 4, the mould structure of the fast demountable that the utility model discloses, it comprises patrix and counterdie, wherein, patrix comprise upper bolster 1, upper padding plate 2, upper needle plate 3, upper backboard 4 and on take off plate 5, described upper bolster 1, upper padding plate 2 and upper needle plate 3 are fixedly connected sequentially by shop bolt 14 and fixed screw 15, described upper backboard 4 with on take off plate 5 and be fixedly connected with by shop bolt and fixed screw, described upper needle plate 3 is provided with punch A9, punch B10, takes off plate 5 on described to be provided with the punch hole suitable with described punch A9, punch B10; Counterdie comprises lower bolster 8, lower bolster 7 and the die shoe 6 that connects successively by shop bolt and fixed screw.Mould structure of the present utility model also comprises and also comprises detachable connecting part, and described detachable connecting part is connected in the side of taking off plate 5 and upper padding plate 2, so that take off plate 5 and described detachable connection of upper padding plate 2 on described.
In the present embodiment, described detachable connecting part is hook 11, and hook 11 two ends have respectively a buckle hanging unit 111,112, described upper padding plate 2 sides and on take off plate 5 sides be respectively equipped with one with described buckle hanging unit 111,112 corresponding draw-in grooves; The buckle hanging unit 111 of described hook 11 1 ends is arranged in the draw-in groove of upper padding plate 2, the buckle hanging unit 112 of linking up with 11 other ends is arranged in the draw-in groove that takes off plate 5, described hook 11 is fixedly connected with upper needle plate 3 by the first securing member 12, so that it is fixing with described upper padding plate 2 to take off plate 5 on described, better, described the first securing member 12 is screw.Due to 11 balances of hook and fixation, need to arrange at least two so link up with 11, at least two hooks 11 need symmetry to be positioned over upper padding plate 2 surroundings, and are fixed to guarantee.
Further, this mould structure also disposes for taking off plate 5 on described and contacts and unload under the state of lower draw-bar 11 with lower bolster 8, with on take off the second fixing securing member 13 of plate 5 and lower bolster 8; The aperture broken needle is appearring; punch A9, punch B10 wearing and tearing or hole site need be shifted; problems such as the bending and molding size is bad and need to shut down counterdie when repairing a die; need hook 11 is unloaded from upper padding plate 2; make down and take off plate and upper padding plate 2 and remove and be connected; simultaneously, will take off down plate by the second securing member 13 and be fixedly connected with lower bolster 8, the process of concrete form removal and dress mould is as follows:
form removal: with reference to Fig. 1 and Fig. 2, first uniform descent board, be that whole patrix descends, first make and take off plate 5 and contact → standby with lower bolster 8, the hook 11 of upper padding plate 2 surroundings is removed, make upper padding plate 2 and upper needle plate 3 and upper backboard 4 and on take off plate 5 and unclamp → with the second securing member 13, upper backboard 4 is reached and take off plate 5 and unclamp and lower bolster 8 and the lower bolster 7 gim pegs board that together → more at the uniform velocity rises, upper bolster 1, upper padding plate 2 and upper needle plate 3 rise, make upper padding plate 2 and upper needle plate 3 be fixed on lower bolster 8 upper backboard 4 and on take off plate 5 pines and break away from fully, complete the form removal process one time, splitting out needs the punch B of change to get final product.
The dress mould: with reference to as 3 and Fig. 4, board (upper bolster 1, upper padding plate 2 and upper needle plate 3 descend) uniform descent to certain altitude → dismountings the second securing member 13 make upper backboard 4 and on take off plate 5 unclamp with lower bolster 8 and lower bolster 7 unclamp → two ends of linking up with 11 are respectively charged into upper padding plate 2 reach and take off in the draw-in groove of plate 5, and by the first securing member 12 make upper padding plate 2 and upper needle plate 3 and upper backboard 4 and on take off plate 5 and be fixed together → board at the uniform velocity rises again, mould returns to again the state of production, puts into production.
Further, on the good line of punch Kongzui that takes off on plate 5 be slit into back taper, can play free guide effect when being conducive to refill mould, be not easy to break the weak punch of other rigidity; In addition, the second securing member 13 can be screw rod and nut, upper backboard 4, on take off plate 5, lower bolster 8 and lower bolster 7 correspondence position through hole is set, screw rod pass successively backboard 4, on the through hole that takes off on plate 5, lower bolster 8 and lower bolster 7 be connected with nut thread.
to sum up, mould structure of the present utility model can be realized fast assembling-disassembling, utilizing during this mould carries out the process of production and processing, if because of the aperture broken needle, punch A9, punch B10 wearing and tearing, the hole site need be shifted, when the problem points such as the bending and molding size is bad needing to occur the shutdown counterdie to repair a die, can be rapidly dismantle on board take off plate 5 and on backboard 4 etc., need not will be from board whole dismounting patrix, so that maintenance, therefore, greatly improved the production operation benefit, maintenance and production cost have been reduced, saved maintenance time, truly realized convenience, fast, stable production.
Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, various distortion and modification can appear, and the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the utility model is protected.
Claims (5)
1. the mould structure of a fast demountable, it comprises patrix and counterdie, wherein, patrix comprises that upper bolster, upper padding plate, upper needle plate, upper backboard take off plate on reaching, described upper bolster, upper padding plate and upper needle plate connect successively, described upper backboard with on take off plate and be fixedly connected with, described upper needle plate is provided with punch, takes off plate on described to be provided with the punch hole suitable with described punch; Counterdie comprises lower bolster, lower bolster and the die shoe that connects successively; It is characterized in that: also comprise detachable connecting part, described detachable connecting part is connected in the side of taking off plate and upper padding plate, is connected with described upper padding plate is detachable so that take off plate on described.
2. the mould structure of fast demountable according to claim 1, it is characterized in that: described detachable connecting part is hook, the two ends of described hook have respectively a buckle hanging unit, described upper padding plate side and on take off the plate side and be respectively equipped with a draw-in groove corresponding with described buckle hanging unit; The buckle hanging unit of described hook one end is arranged in the draw-in groove of upper padding plate, and the buckle hanging unit of the hook other end is arranged in the draw-in groove that takes off plate, and described hook is fixedly connected with upper needle plate by the first securing member, so that take off plate on described and described upper padding plate is fixed.
3. the mould structure of fast demountable according to claim 1 is characterized in that: also comprise for taking off plate on described contacting and unloading with lower bolster under the state of lower draw-bar, with on take off plate and fixing the second securing member of lower bolster.
4. the mould structure of fast demountable according to claim 1 is characterized in that: the punch hole of taking off on described on plate is back taper.
5. the mould structure of fast demountable according to claim 1 and 2, it is characterized in that: described detachable connecting part is at least two, described at least two detachable connecting parts are symmetricly set in the upper padding plate surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567472 CN202984430U (en) | 2012-10-31 | 2012-10-31 | Fast mounting and demounting mold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567472 CN202984430U (en) | 2012-10-31 | 2012-10-31 | Fast mounting and demounting mold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984430U true CN202984430U (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220567472 Expired - Fee Related CN202984430U (en) | 2012-10-31 | 2012-10-31 | Fast mounting and demounting mold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889843A (en) * | 2018-08-16 | 2018-11-27 | 无锡微研成型技术有限公司 | A method of the fast assembling-disassembling stripper plate on punching machine |
-
2012
- 2012-10-31 CN CN 201220567472 patent/CN202984430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889843A (en) * | 2018-08-16 | 2018-11-27 | 无锡微研成型技术有限公司 | A method of the fast assembling-disassembling stripper plate on punching machine |
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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: 20130612 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |