CN217595624U - Sliding core blanking die - Google Patents
Sliding core blanking die Download PDFInfo
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- CN217595624U CN217595624U CN202221733041.8U CN202221733041U CN217595624U CN 217595624 U CN217595624 U CN 217595624U CN 202221733041 U CN202221733041 U CN 202221733041U CN 217595624 U CN217595624 U CN 217595624U
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- fixedly connected
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- die
- blanking
- lower die
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Abstract
The utility model relates to the field of stamping dies, in particular to a sliding core blanking die, which comprises an upper supporting plate, wherein the bottom of the upper supporting plate is fixedly connected with an upper die base, the bottom of the upper die base is fixedly connected with a stripper plate, and the bottom of the stripper plate is fixedly connected with a punch; the bottom of the stripper plate is provided with a lower template, the bottom of the lower template is fixedly connected with a lower die base, the bottom of the lower die base is fixedly connected with a plurality of backing plates at equal intervals, and the bottom of each backing plate is fixedly connected with a lower supporting plate; a guide plate is fixedly connected between two adjacent base plates, and the guide plate is obliquely arranged; two adjacent backing plates form a discharging cavity; blanking holes are formed in the positions, corresponding to each other, of the lower template and the lower die base, and the blanking holes are communicated with the discharging cavity; the product flows out of the blanking hole and enters the discharge cavity, and then the product slides along the inclined guide plate until moving out of the discharge cavity; through such setting, more conveniently realize the discharge to the product.
Description
Technical Field
The utility model relates to a stamping die field specifically is a smooth core blanking die.
Background
Stamping die is the fashioned important device of metal product, and common stamping die includes blanking die, and blanking die is through blanking panel, and then obtains the mould of blanking.
When the existing blanking die is used for blanking a metal plate, a punch punches a product with a required shape on the surface of the plate, and the product is discharged from holes of a lower template, a lower die seat and a lower supporting plate.
However, the discharge of the products is realized by forming holes on the surface of the lower supporting plate, the products are easy to accumulate in the holes to cause the phenomenon of blockage, and the products are inconvenient to clean; therefore, a slide core blanking die is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate the deficiency of the prior art, at least one problem among the solution aforesaid, the utility model provides a sliding core blanking die.
The utility model provides a technical scheme that its technical problem adopted is: the utility model discloses a sliding core blanking die, which comprises an upper supporting plate, wherein the bottom of the upper supporting plate is fixedly connected with an upper die base, the bottom of the upper die base is fixedly connected with a stripper plate, and the bottom of the stripper plate is fixedly connected with a punch; the bottom of the stripper plate is provided with a lower template, the bottom of the lower template is fixedly connected with a lower die base, the bottom of the lower die base is fixedly connected with a plurality of backing plates at equal intervals, and the bottom of each backing plate is fixedly connected with a lower supporting plate; a guide plate is fixedly connected between two adjacent backing plates and is obliquely arranged.
Preferably, two adjacent backing plates form a discharging cavity; the lower die plate and the lower die base are provided with blanking holes at positions corresponding to each other, and the blanking holes are communicated with the discharge cavity.
Preferably, a guide sleeve is fixedly connected to the bottom of the upper die holder; a spring is fixedly connected inside the guide sleeve; the top of the lower die base is fixedly connected with a guide pillar, the top of the guide pillar is fixedly connected with a guide rod, and the top end of the guide rod is connected in the guide sleeve in a sliding mode.
Preferably, the top of the lower die holder is fixedly connected with a cushion block, the top of the cushion block is fixedly connected with a feeding plate, and the tops of the feeding plate are symmetrically and fixedly connected with baffle plates.
Preferably, the number of the cushion blocks is two, and the two cushion blocks are symmetrically arranged at the top of the lower die holder; a metal plate to be processed is placed between the two baffle plates.
Preferably, the top of the feeding plate is flush with the top of the lower template; the distance between the two baffle plates is equal to the width of the metal plate to be processed.
The utility model discloses an useful part lies in:
1. in the utility model, the products punched by the punch fall downwards from the blanking holes on the surfaces of the lower template and the lower die holder and enter the discharging cavity formed by two adjacent backing plates, and then the products slide along the inclined guide plate until the products move out of the discharging cavity; through such setting, need not to realize the discharge to the product at bottom of the bottom plate trompil, also more conveniently realize the discharge to the product moreover.
2. The utility model discloses in, through setting up two cushions and two feed plates for wait to process the area of contact between metal sheet and the feed plate and reduce, reduced the friction between waiting to process metal sheet and the feed plate, reduce and treat the wearing and tearing on processing metal sheet surface.
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 drawings without inventive exercise.
Fig. 1 is an overall structural schematic diagram of the present invention;
fig. 2 is a schematic structural view of another view angle of the present invention;
FIG. 3 is a partial enlarged view of the area A in FIG. 1;
FIG. 4 is a partial enlarged view of the area B in FIG. 2;
FIG. 5 is a schematic structural view of the stripper plate of the present invention;
FIG. 6 is a schematic structural view of the middle and lower templates of the present invention;
fig. 7 is a schematic plan view of the stripper plate of the present invention.
In the figure: 1. an upper supporting plate; 2. an upper die holder; 3. a material removing plate; 4. a lower template; 5. a lower die holder; 6. a base plate; 7. a lower supporting plate; 8. a guide plate; 9. a discharge chamber; 10. a blanking hole; 11. a guide sleeve; 12. a guide post; 13. cushion blocks; 14. a feeding plate; 15. a baffle plate; 16. and (5) processing the metal plate.
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.
Referring to fig. 1-7, a slide core blanking die includes an upper supporting plate 1, an upper die holder 2 is fixedly connected to the bottom of the upper supporting plate 1, a stripper plate 3 is fixedly connected to the bottom of the upper die holder 2, and a punch is fixedly connected to the bottom of the stripper plate 3; the bottom of the stripper plate 3 is provided with a lower template 4, the bottom of the lower template 4 is fixedly connected with a lower die base 5, the bottom of the lower die base 5 is fixedly connected with a plurality of backing plates 6 at equal intervals, and the bottom of each backing plate 6 is fixedly connected with a lower supporting plate 7; a guide plate 8 is fixedly connected between two adjacent backing plates 6, and the guide plate 8 is obliquely arranged; when the blanking die is used, the blanking die is arranged on a press machine, the press machine drives an upper die holder 2, an upper supporting plate 1 and a stripper plate 3 to move downwards, so that punching of a metal plate between the stripper plate 3 and a lower die plate 4 is realized, a product punched by a punch falls downwards from blanking holes 10 in the surfaces of the lower die plate 4 and a lower die holder 5 and enters a discharging cavity 9 formed by two adjacent backing plates 6, and then the product slides along an inclined guide plate 8 until the product moves out of the discharging cavity 9; through such setting, need not to realize the discharge to the product at bottom trompil of bottom plate 7, also more conveniently realize the discharge to the product moreover.
As an implementation mode of the utility model, two adjacent backing plates 6 form a discharging cavity 9; blanking holes 10 are formed in the positions, corresponding to each other, of the lower template 4 and the lower die base 5, and the blanking holes 10 are communicated with the discharging cavity 9; in operation, the blanking hole 10 is shaped to conform to the shape of the punch by which the metal sheet 16 to be worked is pressed so that the product flows out of the blanking hole 10 and into the discharge chamber 9.
As an embodiment of the present invention, a guide sleeve 11 is fixedly connected to the bottom of the upper die holder 2; a spring is fixedly connected inside the guide sleeve 11; the top of the lower die holder 5 is fixedly connected with a guide pillar 12, the top of the guide pillar 12 is fixedly connected with a guide rod, and the top end of the guide rod is connected in the guide sleeve 11 in a sliding manner; when the guide rod type upper die holder is used, when the upper die holder 2 moves downwards, the guide rod slides along the inner wall of the sliding sleeve, the spring is extruded, and the guide column 12, the guide sleeve 11 and the guide rod are arranged, so that the upper die holder 2 can be guided to move up and down conveniently.
As an embodiment of the present invention, a cushion block 13 is fixedly connected to the top of the lower die holder 5, a feeding plate 14 is fixedly connected to the top of the cushion block 13, and baffles 15 are symmetrically and fixedly connected to the top of the feeding plate 14; during use, the metal plate 16 to be processed is placed at the top of the feeding plate 14 and positioned between the two baffle plates 15, so that the metal plate 16 to be processed has a positioning effect, and the metal plate 16 to be processed can conveniently enter a gap between the demoulding plate and the lower mould plate 4.
As an embodiment of the present invention, there are two cushion blocks 13, and the two cushion blocks 13 are symmetrically arranged on the top of the lower die base 5; a metal plate 16 to be processed is placed between the two baffles 15; when the metal plate processing device is used, the two cushion blocks 13 and the two feeding plates 14 are arranged, so that the contact area between the metal plate 16 to be processed and the feeding plates 14 is reduced, the friction area between the metal plate 16 to be processed and the feeding plates 14 is reduced, and the abrasion on the surface of the metal plate 16 to be processed is reduced.
As an embodiment of the present invention, the top of the feeding plate 14 is flush with the top of the lower template 4; the distance between the two baffles 15 is equal to the width of the metal plate 16 to be processed; when the stripper plate is used, the feeding plate 14 is arranged, so that the die can be conveniently fed, and the metal plate 16 to be processed can accurately enter a gap between the stripper plate and the lower template 4. The punching of the metal plate 16 to be processed is completed.
The working principle is as follows: the existing blanking die realizes the discharge of products by forming holes on the surface of the lower supporting plate 7, the products are easy to accumulate in the holes to cause the phenomenon of blockage, and the blanking die is not convenient to clean, therefore, the device is arranged, when in use, the blanking die is arranged on a press machine, a metal plate 16 to be processed is placed at the top of the feeding plate 14 and is positioned between the two baffle plates 15, the metal plate 16 to be processed has the positioning function, and the metal plate 16 to be processed can conveniently enter a gap between the stripping plate and the lower supporting plate 4; the upper die holder 2, the upper supporting plate 1 and the stripper plate 3 are driven by a press machine to move downwards, a metal plate 16 to be processed is extruded by a punch, falls downwards from blanking holes 10 on the surfaces of the lower die plate 4 and the lower die holder 5 after being punched by the punch and enters a discharge cavity 9 formed by two adjacent backing plates 6, and then a product slides along an inclined guide plate 8 until moving out of the discharge cavity 9; through such setting, need not to realize the discharge to the product at bottom trompil of bottom plate 7, also more conveniently realize the discharge to the product moreover.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and so on.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.
Claims (6)
1. A sliding core blanking die is characterized in that: the stamping die comprises an upper supporting plate (1), wherein an upper die base (2) is fixedly connected to the bottom of the upper supporting plate (1), a stripper plate (3) is fixedly connected to the bottom of the upper die base (2), and a punch is fixedly connected to the bottom of the stripper plate (3); a lower template (4) is arranged at the bottom of the stripper plate (3), a lower die base (5) is fixedly connected to the bottom of the lower template (4), a plurality of backing plates (6) are fixedly connected to the bottom of the lower die base (5) at equal intervals, and a lower supporting plate (7) is fixedly connected to the bottom of each backing plate (6); a guide plate (8) is fixedly connected between two adjacent backing plates (6), and the guide plate (8) is obliquely arranged.
2. A slide core blanking die as defined in claim 1, wherein: two adjacent backing plates (6) form a discharging cavity (9); the lower die plate (4) and the lower die base (5) are provided with blanking holes (10) at positions corresponding to each other, and the blanking holes (10) are communicated with the discharging cavity (9).
3. A slide core blanking die as defined in claim 2, wherein: a guide sleeve (11) is fixedly connected to the bottom of the upper die holder (2); a spring is fixedly connected inside the guide sleeve (11); the top of the lower die holder (5) is fixedly connected with a guide pillar (12), the top of the guide pillar (12) is fixedly connected with a guide rod, and the top end of the guide rod is connected in the guide sleeve (11) in a sliding mode.
4. A slide core blanking die as defined in claim 3, wherein: the die comprises a lower die holder (5) and is characterized in that a cushion block (13) is fixedly connected to the top of the lower die holder (5), a feeding plate (14) is fixedly connected to the top of the cushion block (13), and baffles (15) are symmetrically and fixedly connected to the top of the feeding plate (14).
5. The slide core blanking die of claim 4, wherein: the two cushion blocks (13) are arranged, and the two cushion blocks (13) are symmetrically arranged at the top of the lower die holder (5); a metal plate (16) to be processed is placed between the two baffles (15).
6. A slide core blanking die according to claim 5, wherein: the top of the feeding plate (14) is flush with the top of the lower template (4); the distance between the two baffles (15) is equal to the width of the metal plate (16) to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221733041.8U CN217595624U (en) | 2022-07-06 | 2022-07-06 | Sliding core blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221733041.8U CN217595624U (en) | 2022-07-06 | 2022-07-06 | Sliding core blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217595624U true CN217595624U (en) | 2022-10-18 |
Family
ID=83591950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221733041.8U Active CN217595624U (en) | 2022-07-06 | 2022-07-06 | Sliding core blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217595624U (en) |
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2022
- 2022-07-06 CN CN202221733041.8U patent/CN217595624U/en active Active
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