CN208840348U - A kind of lampshade stamping die - Google Patents
A kind of lampshade stamping die Download PDFInfo
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- CN208840348U CN208840348U CN201821604022.9U CN201821604022U CN208840348U CN 208840348 U CN208840348 U CN 208840348U CN 201821604022 U CN201821604022 U CN 201821604022U CN 208840348 U CN208840348 U CN 208840348U
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- upper mold
- hydraulic cylinder
- die
- cutter
- stamping
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Abstract
The utility model discloses a kind of lampshade stamping dies, including upper mold, upper mold bottom four corners position is provided with limited post, the upper mold inner hub location is provided with stamping head, the stamping head top center is fixedly connected with punch rod, upper mold is run through in described punch rod one end, first hydraulic cylinder is provided at the top of the upper mold, the piston rod of the first hydraulic cylinder end runs through upper mold, the piston rod end of the first hydraulic cylinder is fixedly connected with cutter, the upper mold bottom is provided with lower die, and corner location is provided with limit hole at the top of the lower die.The utility model is fitted with cutter by the peripheral side top outer wall in stamping head, and cutter inner sidewall is coplanar with sheet frame outer wall, convenient for after the completion of punching press, cutter is driven to move up and down by first hydraulic cylinder, the tailing of plate after the completion of punching press is cut off with realizing, product quality, road manufacturing procedure after reduction are completed to improve punching press.
Description
Technical field
The utility model relates to stamping die technology, in particular to a kind of lampshade stamping die.
Background technique
Currently, lampshade is usually to use stamping die to be produced in mould design and manufacture.But existing stamping die
Tool in use, needs material to be punched to carry out frequent alignment operation, and the product produced is due to its leftover pieces protrusion
And the quality of product is influenced, also add rear road treatment process.
Therefore, it is necessary to solve the above problems to invent a kind of lampshade stamping die.
Utility model content
The purpose of this utility model is to provide a kind of lampshade stamping dies, by outside the peripheral side top of stamping head
Wall is fitted with cutter, and cutter inner sidewall is coplanar with sheet frame outer wall, convenient for passing through first hydraulic cylinder after the completion of punching press
It drives cutter to move up and down, the tailing of plate after the completion of punching press is cut off with realizing, complete to produce to improve punching press
Quality, road manufacturing procedure after reduction, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of lampshade stamping die, including upper mold,
Upper mold bottom four corners position is provided with limited post, and the upper mold inner hub location is provided with stamping head, the punching
Pressing die head top center is fixedly connected with punch rod, and described punch rod one end is run through upper mold, is provided at the top of the upper mold
The piston rod of first hydraulic cylinder, the first hydraulic cylinder end runs through upper mold, and the piston rod end of the first hydraulic cylinder is fixed
It is connected with cutter, the upper mold bottom is provided with lower die, and corner location is provided with limit hole, the limit at the top of the lower die
Hole is corresponding with limited post to be matched, and the lower die is internally provided with die cavity, and the die cavity intracavity bottom is provided with die holder backing plate, institute
It states die holder backing plate top center and is fixed with die holder, the die holder internal engagement is equipped with profiled sheeting, the profiled sheeting top
It is fixedly connected with sheet frame, the sheet frame bottom end is provided tiltedly with scraper plate, and the scraper plate bottom end fits with mould intracavity wall, the die holder
Backing plate bottom midline position, which runs through, is equipped with through slot, and through slot intracavity bottom center is fixed with second hydraulic cylinder, described
The piston rod of second hydraulic cylinder end runs through die holder backing plate and die holder, and the piston rod end of the second hydraulic cylinder is fixedly connected with
Top plate.
Preferably, there are four the cutter quantity is set, four cutters are separately positioned on the peripheral side top of stamping head
End, and cutter inner sidewall and the outer wall of stamping head respective side fit.
Preferably, the first hydraulic cylinder quantity is equipped with four groups, and every group two, the correspondence of first hydraulic cylinder described in every group is set
It sets at the top of cutter, every group of two first hydraulic cylinders are separately positioned on the cutter both ends of corresponding position.
Preferably, embeded slot is provided at the top of the lower die, the chimeric slot number is equipped with four, four embeded slots
It is respectively arranged at the outside of die cavity, and cooperation is equipped with ash can inside four embeded slots, four embeded slot sides are all provided with
It is equipped with notch.
Preferably, the joint face between the embeded slot and die cavity is set as inclined surface, and its tilt angle and scraper plate
Tilt angle is equal.
The technical effect and advantage of the utility model:
1, cutter is fitted with by the peripheral side top outer wall in stamping head, and cutter inner sidewall and sheet frame outer wall are total
Face setting, convenient for driving cutter to move up and down by first hydraulic cylinder after the completion of punching press, to realize to plate after the completion of punching press
Tailing cut off, thus improve punching press complete product quality, road manufacturing procedure after reduction；
2, by being provided with embeded slot at the top of lower die, and the cooperation of embeded slot inner wall is equipped with ash can, while by embeded slot
Joint face between die cavity is set as inclined surface, and its tilt angle is equal with the tilt angle of scraper plate, can pass through scraper flight
The tailing in cavity formed between dynamic model chamber and sheet frame moves upwards, finally along the inclination between embeded slot and die cavity
Face is slipped in ash can, is facilitated and is cleared up.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the upper mold bottom view of the utility model；
Fig. 3 is the lower die top view of the utility model；
In figure: 1 upper mold, 2 limited posts, 3 stamping heads, 4 punch rods, 5 first hydraulic cylinders, 6 cutters, 7 lower dies, 8 limit holes,
9 die cavitys, 10 die holder backing plates, 11 die holders, 12 profiled sheetings, 13 sheet frames, 14 scraper plates, 15 through slots, 16 second hydraulic cylinders, 17 top plates, 18
Embeded slot, 19 ash cans, 20 notches.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of lampshade stamping die as shown in Figs. 1-3, including upper mold 1,1 bottom of upper mold
Corner location is provided with limited post 2, and 2 inner hub location of upper mold is provided with stamping head 3, and the stamping head 3 pushes up
Portion center is fixedly connected with punch rod 4, and described 4 one end of punch rod runs through upper mold 1, is provided with first at the top of the upper mold 1
The piston rod of hydraulic cylinder 5,5 end of first hydraulic cylinder runs through upper mold 1, and the piston rod end of the first hydraulic cylinder 5 is fixed
It is connected with cutter 6,1 bottom of upper mold is provided with lower die 7, and the 7 top corner location of lower die is provided with limit hole 8, institute
State that limit hole 8 is corresponding with limited post 2 to be matched, the lower die 7 is internally provided with die cavity 9, and 9 intracavity bottom of die cavity is provided with
Die holder backing plate 10,10 top center of die holder backing plate are fixed with die holder 11,11 internal engagement of die holder be equipped at
Template 12,12 top of profiled sheeting are fixedly connected with sheet frame 13, and 13 bottom end of sheet frame is provided tiltedly with scraper plate 14, the scraper plate
14 bottom ends fit with 9 inner wall of die cavity, and the 10 bottom midline position of die holder backing plate, which runs through, is equipped with through slot 15, in the through slot 15
Chamber bottom centre position is fixed with second hydraulic cylinder 16, and the piston rod of 16 end of second hydraulic cylinder runs through die holder backing plate 10
Top plate 17 is fixedly connected with the piston rod end of die holder 11, the second hydraulic cylinder 16.
Further, in the above-mentioned technical solutions, there are four 6 quantity of cutter is set, four cutters 6 are respectively set
On the peripheral side top of stamping head 3, and 6 inner sidewall of cutter and the outer wall of 3 respective side of stamping head fit, convenient in punching press
After the completion, cutter 6 is driven to move up and down by first hydraulic cylinder 5, to realize that the tailing to plate after the completion of punching press carries out
Excision, so that improving punching press completes product quality, road manufacturing procedure after reduction.
Further, in the above-mentioned technical solutions, 5 quantity of first hydraulic cylinder be equipped with four groups, every group two, every group of institute
It states first hydraulic cylinder 5 and is correspondingly arranged at 6 top of cutter, every group two first hydraulic cylinders 5 are separately positioned on corresponding position
6 both ends of cutter, be greatly improved stability of the cutter 6 when cutting tailing.
Further, in the above-mentioned technical solutions, embeded slot 18, the number of embeded slot 18 are provided at the top of the lower die 7
There are four amount is set, four embeded slots 18 are respectively arranged at the outside of die cavity 9, and cooperation is equipped with inside four embeded slots 18
Ash can 19, four 18 sides of embeded slot are provided with notch 20, and the joint face between the embeded slot 18 and die cavity 9 is set
Be set to inclined surface, and its tilt angle is equal with the tilt angle of scraper plate 14, can be driven by scraper plate 14 die cavity 9 and sheet frame 13 it
Between tailing in the cavity that is formed move upwards, be slipped to finally along the inclined surface between embeded slot 18 and die cavity 9 useless
In hopper 19, facilitates and cleared up.
This practical working principle:
Referring to Figure of description 1-3, in use, first plate to be punched is placed on right above the die cavity 9 of lower die 7, then
Upper mold 1 and lower die 7 are molded, in the process, the limited post 2 of 1 bottom of upper mold is plugged in the limit at 7 top of lower die just
In hole 8, after the completion of molding, stamping head 3 is driven to move downward by punch rod 4, to complete to treat the punching press of punching press plate,
After the completion of punching operation, first hydraulic cylinder 5 is controlled by peripheral control unit and is worked, to drive cutter 6 to move downward, due to cutting
6 inner sidewall of knife and the outer wall of 3 respective side of stamping head fit, so that the outer wall phase of 6 inner sidewall of cutter and respective side sheet frame 13
Fitting cuts off the tailing of plate after the completion of punching press with realizing, cuts the tailing fallen and fall in die cavity 9 and sheet frame
It in the cavity formed between 13, then drives cutter 6 to withdraw by first hydraulic cylinder 5, is then utilized by second hydraulic cylinder 16
Its piston rod end connection top plate 17 ejects profiled sheeting 12, and in the process, scraper plate 14 can drive between die cavity 9 and sheet frame 13
Tailing in the cavity of formation moves upwards, and is slipped to waste material finally along the inclined surface between embeded slot 18 and die cavity 9
In case 19, facilitates and cleared up.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of lampshade stamping die, including upper mold (1), it is characterised in that: upper mold (1) the bottom four corners position is provided with
Limited post (2), upper mold (1) inner hub location are provided with stamping head (3), stamping head (3) the top center position
It sets and is fixedly connected with punch rod (4), upper mold (1) is run through in described punch rod (4) one end, is provided with first at the top of the upper mold (1)
The piston rod of hydraulic cylinder (5), first hydraulic cylinder (5) end runs through upper mold (1), the piston rod of the first hydraulic cylinder (5)
End is fixedly connected with cutter (6), and upper mold (1) bottom is provided with lower die (7), and corner location is equal at the top of the lower die (7)
It is provided with limit hole (8), the limit hole (8) is corresponding with limited post (2) to be matched, and the lower die (7) is internally provided with die cavity
(9), die cavity (9) intracavity bottom is provided with die holder backing plate (10), and die holder backing plate (10) the top center fixation is set
Have die holder (11), die holder (11) internal engagement is equipped with profiled sheeting (12), and profiled sheeting (12) top is fixedly connected with plate
Frame (13), sheet frame (13) bottom end are provided tiltedly with scraper plate (14), and scraper plate (14) bottom end fits with die cavity (9) inner wall,
Die holder backing plate (10) the bottom midline position, which runs through, is equipped with through slot (15), and through slot (15) the intracavity bottom center is fixed
Equipped with second hydraulic cylinder (16), the piston rod of second hydraulic cylinder (16) end runs through die holder backing plate (10) and die holder (11),
The piston rod end of the second hydraulic cylinder (16) is fixedly connected with top plate (17).
2. a kind of lampshade stamping die according to claim 1, it is characterised in that: there are four cutter (6) quantity is set,
Four cutters (6) are separately positioned on the peripheral side top of stamping head (3), and cutter (6) inner sidewall and stamping head (3)
The outer wall of respective side fits.
3. a kind of lampshade stamping die according to claim 1, it is characterised in that: first hydraulic cylinder (5) quantity is set
There are four groups, every group two, first hydraulic cylinder described in every group (5) is correspondingly arranged at the top of cutter (6), and every group two described first
Hydraulic cylinder (5) is separately positioned on cutter (6) both ends of corresponding position.
4. a kind of lampshade stamping die according to claim 1, it is characterised in that: be provided at the top of the lower die (7) embedding
It closes slot (18), there are four embeded slot (18) quantity is set, four embeded slots (18) are respectively arranged at the outer of die cavity (9)
Side, and the internal cooperation of four embeded slots (18) is equipped with ash can (19), four embeded slot (18) sides are provided with slot
Mouth (20).
5. a kind of lampshade stamping die according to claim 4, it is characterised in that: the embeded slot (18) and die cavity (9)
Between joint face be set as inclined surface, and its tilt angle is equal with the tilt angle of scraper plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821604022.9U CN208840348U (en) | 2018-09-29 | 2018-09-29 | A kind of lampshade stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821604022.9U CN208840348U (en) | 2018-09-29 | 2018-09-29 | A kind of lampshade stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208840348U true CN208840348U (en) | 2019-05-10 |
Family
ID=66374909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821604022.9U Active CN208840348U (en) | 2018-09-29 | 2018-09-29 | A kind of lampshade stamping die |
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| Country | Link |
|---|---|
| CN (1) | CN208840348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175108A (en) * | 2018-09-29 | 2019-01-11 | 大连函量科技发展有限公司 | A kind of lampshade stamping die |
-
2018
- 2018-09-29 CN CN201821604022.9U patent/CN208840348U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175108A (en) * | 2018-09-29 | 2019-01-11 | 大连函量科技发展有限公司 | A kind of lampshade stamping die |
| CN109175108B (en) * | 2018-09-29 | 2024-03-12 | 大连函量科技发展有限公司 | Stamping die for lamp shade |
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