CN213728913U - Adjustable metal plate punch forming die - Google Patents
Adjustable metal plate punch forming die Download PDFInfo
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- CN213728913U CN213728913U CN202022607398.9U CN202022607398U CN213728913U CN 213728913 U CN213728913 U CN 213728913U CN 202022607398 U CN202022607398 U CN 202022607398U CN 213728913 U CN213728913 U CN 213728913U
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Abstract
The utility model relates to a stamping die technical field discloses a sheet metal stamping forming mould with adjustable, including the upper die base, the die holder, an upper fixed plate, the terrace die, the lower bolster, the limiting plate, the slider, slide rail and first locating pin, an upper fixed plate is fixed in on the lower end wall of upper die base, the terrace die sets up on an upper fixed plate's lower end wall, the lower bolster is fixed in on the upper end wall of die holder, the protruding elbow that is equipped with of preceding tip of terrace die, the limiting plate is respectively through the both sides of the preceding tip of the upper end wall of fix with screw in the lower bolster, the slide rail is parallel the both sides that set up in the rear end portion of lower bolster respectively, the both sides of slider respectively with the rear end sliding connection of slide rail, first locating pin is vertical parallel protruding to be located on the upper end wall of slider respectively. The technical scheme of the utility model can be according to the work piece of different length, nimble adjusting block position, and adaptability is wide, and easy operation, convenient to use, the practicality is strong.
Description
Technical Field
The utility model relates to a stamping die technical field, in particular to sheet metal stamping forming mould with adjustable.
Background
The stamping die is a die for stamping forming, and the blank is directly subjected to a deformation force in the die and is deformed by the power of conventional or special stamping equipment, so that a production technology of a product part with a certain shape, size and performance is obtained. In high-speed mass production, the design and manufacture of stamping dies can have a direct impact on the quality and production efficiency of the stamping.
However, most of the existing stamping dies for bending and forming a metal plate are of a fixed structure, that is, only a certain fixed length of metal plate can be stamped and bent, and the adaptability is narrow, so that further improvement is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sheet metal stamping forming mould with adjustable aims at solving current sheet metal's the fashioned stamping die that buckles and adopts fixed structure for sheet metal, can only carry out punching press bending to the sheet metal of certain fixed length, the narrow technical problem of adaptability.
In order to achieve the above object, the utility model provides an adjustable sheet metal stamping forming die, including upper die base, die holder, punch holder, terrace die, lower bolster, limiting plate, slider, slide rail and first locating pin, the upper die base with the die holder relative slip sets up from top to bottom, punch holder passes through the bolt fastening on the lower end wall of upper die base, the terrace die sets up on the lower end wall of punch holder, the lower bolster passes through the bolt fastening on the upper end wall of die holder, the protruding elbow that is equipped with of the front end portion of terrace die, the back end portion of terrace die is concave to be equipped with a spacing groove, protruding a briquetting that is equipped with in the bottom of spacing groove, the elbow that bends can follow the front end portion of lower bolster slides from top to bottom and sets up, the briquetting can set up with the upper end wall butt of stuff, the limiting plate is fixed in the both sides of the front end portion of the upper end wall of lower bolster through the screw respectively, and the inside wall of limiting plate can respectively with the lateral wall butt setting of material strip, the slide rail parallel respectively set up in the both sides of the rear end portion of lower bolster, the both sides of slider respectively with the rear end portion sliding connection of slide rail, the protruding of vertical parallel respectively of first locating pin is located on the upper end wall of slider.
The screw rod is rotatably connected with the rear end part of the lower template, the sliding block is provided with a through threaded hole, and the screw rod penetrates through the threaded hole and is in threaded connection with the threaded hole.
Furthermore, the sliding rail further comprises a fastening bolt and a nut, the rear end part of the sliding rail is respectively concavely provided with a sliding groove extending along the length direction, the fastening bolt is respectively arranged in the two sides of the sliding block and the sliding groove in a penetrating mode in sequence, and the nut is respectively arranged at the lower end part of the fastening bolt in a rotating mode.
Further, the positioning device further comprises second positioning pins, the second positioning pins are respectively convexly arranged on two sides of the front end portion of the lower template, limiting plates are respectively concavely provided with limiting holes corresponding to the second positioning pins, and the second positioning pins are respectively detachably embedded in the limiting holes.
The die further comprises guide pillars and guide sleeves, the guide pillars are respectively arranged on two sides of the upper end wall of the lower die holder in a protruding mode, the guide sleeves are respectively embedded on two sides of the upper die holder, and the guide pillars are respectively embedded in the guide sleeves in a slidable mode.
Further, the die comprises a die handle, wherein the die handle is detachably arranged on the upper end wall of the upper die base through a bolt.
Adopt the technical scheme of the utility model, following beneficial effect has: the technical proposal of the utility model is that an upper die holder and a lower die holder are arranged in a vertical relative sliding way, an upper die fixing plate is fixed on the lower end wall of the upper die holder by a bolt, a convex die is arranged on the lower end wall of the upper die fixing plate, a lower die plate is fixed on the upper end wall of the lower die holder by a bolt, the front end part of the convex die is convexly provided with a folding elbow, the rear end part of the convex die is concavely provided with a limit groove, the bottom of the limit groove is convexly provided with a press block, the folding elbow can be arranged in a vertical sliding way along the front end part of the lower die plate, the press block can be arranged in a butting way with the upper end wall of a material strip, limit plates are respectively fixed on the two sides of the front end part of the upper end wall of the lower die plate by screws, the inner side wall of the limit plate can be abutted with the outer side wall of the material strip, slide rails are respectively arranged on the two sides of the rear end part of the lower die plate in a parallel way, the two sides of the slide blocks are respectively in a sliding way of the slide rails in a sliding way, a vertical parallel way respectively, the slider passes through the screw rod and adjusts the realization accurate positioning to the realization is according to the work piece of different length, nimble adjusting slide position, and fixes through fastening bolt, realizes the accurate location that the punching press of material strip was buckled, and adaptability is wide, and easy operation has guaranteed product processingquality, and simple structure, convenient to use, and the practicality is strong.
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 schematic structural view of an adjustable metal plate stamping forming die according to an embodiment of the present invention;
fig. 2 is a schematic structural view of another view angle of an adjustable metal plate stamping and forming mold according to an embodiment of the present invention;
fig. 3 is a schematic view of a partial structure of an adjustable metal plate stamping and forming mold according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a material strip of an adjustable metal plate stamping forming die according to an embodiment of the present invention.
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 all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention 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 indicator is changed accordingly.
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.
The utility model provides a sheet metal stamping forming mould with adjustable.
As shown in fig. 1 to 4, in an embodiment of the present invention, the adjustable metal plate stamping forming mold includes an upper mold base 101, a lower mold base 102, an upper mold fixing plate 103, a male mold 104, a lower mold plate 105, a limiting plate 106, a slider 107, a slide rail 108, and a first positioning pin 109, wherein the upper mold base 101 and the lower mold base 102 are disposed in a vertically sliding manner, the upper mold fixing plate 103 is fixed on a lower end wall of the upper mold base 101 by a bolt, the male mold 104 is disposed on a lower end wall of the upper mold fixing plate 103, the lower mold plate 105 is fixed on an upper end wall of the lower mold base 102 by a bolt, a bent head 1041 is protruded at a front end of the male mold 104, a limiting groove 1042 is concavely disposed at a rear end of the male mold 104, a pressing block 1043 is protruded at a bottom of the limiting groove 1042, the bent head 1041 is slidably disposed along a front end of the lower mold plate 105, briquetting 1043 can set up with the upper end wall butt of stuff bar 200, limiting plate 106 is fixed in through the fix with screw respectively the both sides of the preceding tip of the upper end wall of lower bolster 105, just the inside wall of limiting plate 106 can set up with the lateral wall butt of stuff bar 200 respectively, slide rail 108 parallel respectively set up in the both sides of the rear end portion of lower bolster 105, the both sides of slider 107 respectively with the rear end portion sliding connection of slide rail 108, protruding the locating of vertical parallel respectively of first locating pin 109 on the upper end wall of slider 107, the concave locating hole 201 that is equipped with of rear end portion of stuff bar 200, through inserting locating pin 109 in locating hole 201, realize the accurate location of stuff bar 200.
Specifically, still include screw rod 110, screw rod 110 with the rear end of lower bolster 105 rotates and is connected, slider 107 is equipped with a screw hole (not shown) that runs through, screw rod 110 wears to locate the screw hole to with screw hole threaded connection sets up, through the screw drive slider slides, realizes the position according to the material strip adjusting slide of different length, and adaptability is wide, and easy operation.
Specifically, still include fastening bolt 111 and nut 112, the rear end of slide rail 108 is concave respectively and is equipped with one along the spout 1081 of length direction extension, fastening bolt 111 wears to locate in proper order respectively set up in the both sides of slider 107 and the spout 1081, just nut 112 respectively revolve in fastening bolt 111's lower tip sets up, fixes the relative position of slider and slide rail through fastening bolt 111 and nut 112, avoids it to take place the displacement not hard up, influences the machining precision of material strip, has guaranteed product quality.
Specifically, still include second locating pin 113, second locating pin 113 is protruding respectively to be located the both sides of the front end of lower bolster 105, limiting plate 106 respectively the concave be equipped with the corresponding spacing hole 1061 of second locating pin 113, second locating pin 113 is detachable respectively inlays to be located set up in spacing hole 1061, second locating pin 113 plays the effect of location, the accurate positioning installation of the limiting plate of being convenient for, has guaranteed product quality.
Specifically, the die further comprises guide posts 114 and guide sleeves 115, the guide posts 114 are respectively arranged on two sides of the upper end wall of the lower die holder 102 in a protruding manner, the guide sleeves 115 are respectively embedded on two sides of the upper die holder 101, and the guide posts 114 are respectively embedded in the guide sleeves 115 in a slidable manner, so that the upper die holder and the lower die holder are stable and free of stagnation when moving.
Specifically, the die holder further comprises a die handle 116, wherein the die handle 116 is detachably arranged on the upper end wall of the upper die holder 101 through bolts and is used for clamping the die on the punch press.
Specifically, the utility model is arranged by the upper die base and the lower die base in a vertical relative sliding way, the upper die fixing plate is fixed on the lower end wall of the upper die base by a bolt, the male die is arranged on the lower end wall of the upper die fixing plate, the lower die plate is fixed on the upper end wall of the lower die base by a bolt, the front end part of the male die is convexly provided with a folding elbow, the rear end part of the male die is concavely provided with a limit groove, the bottom of the limit groove is convexly provided with a press block, the folding elbow can be arranged in a vertical sliding way along the front end part of the lower die plate, the press block can be arranged in a butting way with the upper end wall of the material strip, the limit plates are respectively fixed on the two sides of the front end part of the upper end wall of the lower die plate by screws, the inner side walls of the limit plates can be respectively arranged in a butting way of the outer side walls of the material strip, the slide rails are respectively arranged on the two sides of the rear end part of the lower die plate in a parallel way, the two sides of the slide blocks are respectively in a sliding way of the slide rails in a vertical parallel way, the first locating pins are respectively and convexly arranged on the upper end wall of the slide blocks, the slider passes through the screw rod and adjusts the realization accurate positioning to the realization is according to the work piece of different length, nimble adjusting slide position, and fixes through fastening bolt, realizes the accurate location that the punching press of material strip was buckled, and adaptability is wide, and easy operation has guaranteed product processingquality, and simple structure, convenient to use, and the practicality is strong.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (6)
1. The utility model provides a sheet metal stamping forming mould with adjustable, its characterized in that, includes upper die base, die holder, punch plate, terrace die, lower bolster, limiting plate, slider, slide rail and first locating pin, the upper die base with relative slip sets up from top to bottom of the die holder, punch holder passes through the bolt fastening on the lower end wall of upper die base, the terrace die sets up on punch holder's lower end wall, the lower bolster passes through the bolt fastening on the upper end wall of die holder, the protruding elbow that is equipped with of front end portion of terrace die, the concave spacing groove that is equipped with of rear end portion of terrace die, the protruding briquetting that is equipped with in bottom of spacing groove, the elbow that rolls over can follow the front end portion of lower bolster slides from top to bottom and sets up, the briquetting can set up with the upper end wall butt of stuff, the limiting plate is fixed in the both sides of the front end portion of the upper end wall of lower bolster through the screw respectively, and the inside wall of limiting plate can respectively with the lateral wall butt setting of material strip, the slide rail parallel respectively set up in the both sides of the rear end portion of lower bolster, the both sides of slider respectively with the rear end portion sliding connection of slide rail, the protruding of vertical parallel respectively of first locating pin is located on the upper end wall of slider.
2. The adjustable metal plate stamping forming die as claimed in claim 1, further comprising a screw, wherein the screw is rotatably connected with the rear end portion of the lower template, the slider is provided with a through threaded hole, and the screw is arranged in the threaded hole in a penetrating manner and in threaded connection with the threaded hole.
3. The adjustable metal plate punch forming die as claimed in claim 1, further comprising a fastening bolt and a nut, wherein a sliding groove extending along the length direction is respectively concavely formed at the rear end of the sliding rail, the fastening bolt is respectively arranged in the sliding groove and the two sides of the sliding block in a penetrating manner, and the nut is respectively arranged at the lower end of the fastening bolt in a screwed manner.
4. The adjustable metal plate punch forming die as claimed in claim 1, further comprising a second positioning pin, wherein the second positioning pin is respectively and convexly disposed at two sides of the front end portion of the lower die plate, the limiting plates are respectively and concavely provided with limiting holes corresponding to the second positioning pin, and the second positioning pin is respectively and detachably embedded in the limiting holes.
5. The adjustable die for punch forming metal sheets according to claim 1, further comprising guide posts and guide sleeves, wherein the guide posts are respectively disposed at two sides of the upper end wall of the lower die holder in a protruding manner, the guide sleeves are respectively embedded at two sides of the upper die holder, and the guide posts are respectively embedded in the guide sleeves in a slidable manner.
6. The adjustable metal plate stamping and forming die as claimed in claim 1, further comprising a die shank detachably disposed on an upper end wall of the upper die holder by a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022607398.9U CN213728913U (en) | 2020-11-11 | 2020-11-11 | Adjustable metal plate punch forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022607398.9U CN213728913U (en) | 2020-11-11 | 2020-11-11 | Adjustable metal plate punch forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213728913U true CN213728913U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022607398.9U Active CN213728913U (en) | 2020-11-11 | 2020-11-11 | Adjustable metal plate punch forming die |
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| CN (1) | CN213728913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378194A (en) * | 2021-12-22 | 2022-04-22 | 江西江铃集团晶马汽车有限公司 | Engineering bracket stamping die device |
-
2020
- 2020-11-11 CN CN202022607398.9U patent/CN213728913U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378194A (en) * | 2021-12-22 | 2022-04-22 | 江西江铃集团晶马汽车有限公司 | Engineering bracket stamping die device |
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