CN212525662U - Stamping integrated embossing combined die - Google Patents
Stamping integrated embossing combined die Download PDFInfo
- Publication number
- CN212525662U CN212525662U CN202020809434.7U CN202020809434U CN212525662U CN 212525662 U CN212525662 U CN 212525662U CN 202020809434 U CN202020809434 U CN 202020809434U CN 212525662 U CN212525662 U CN 212525662U
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- CN
- China
- Prior art keywords
- die
- fixed die
- mould
- lower fixed
- cover half
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004049 embossing Methods 0.000 title claims abstract description 11
- 241000282326 Felis catus Species 0.000 claims abstract description 22
- 238000004080 punching Methods 0.000 claims abstract description 15
- 239000011230 binding agent Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses a punching press integral type knurling assembling die, including last mould, the lower mould is provided with cat eye punching post on going up the mould, is provided with on the lower mould and punches a hole with cat eye punching post corresponding cat eye, still includes: go up the cover half, lower cover half mold insert, elastic element, guide structure, lower cover half backing plate, the blank holder, first recess has been seted up at last cover half middle part, it installs in first recess to go up the mould, go up the highly uniform of the height of mould and first recess, lower cover half mold insert lower extreme is connected with lower cover half backing plate, the blank holder removes to set up under on the cover half mold insert, can reciprocate, the die cavity of fretwork is seted up at the blank holder middle part, the lower mould is placed in the die cavity, the lower extreme of lower mould and the upper end contact of lower cover half mold insert are equipped with guide structure between last cover half and the blank holder, be connected with elastic element on the lower cover half backing plate, the utility model discloses increase the hole site of punching cat eye on embossing mold, can process one accomplish punching.
Description
Technical Field
The utility model relates to a metal door field, specifically speaking relates to a punching press integral type knurling assembling die.
Background
In the existing door product manufacturing industry, embossing forming and cat eye punching of most door leaves are finished in two processes, so that at least three workers finish the work, and in addition, the time of carrying and secondary positioning is added, so that the equipment and labor cost is increased, and meanwhile, the working efficiency cannot be improved. The utility model relates to a metal door field, specifically speaking relates to a door plant knurling mould for metal door knurling.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses increase the hole site of dashing the cat eye hole on embossing mold utensil, can accomplish the punching press flower type and dash the cat eye hole one process.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a punching press integral type knurling assembling die, includes the mould, the lower mould is provided with cat eye punching post on going up the mould, is provided with on the lower mould and punches a hole with the corresponding cat eye of cat eye punching post, still includes: the upper fixed die comprises an upper fixed die, a lower fixed die insert, an elastic element, a guide structure, a lower fixed die base plate and a blank holder, wherein a first groove is formed in the middle of the upper fixed die, the upper die is installed in the first groove, the height of the upper die is consistent with the height of the first groove, the lower end of the lower fixed die insert is connected with the lower fixed die base plate, the blank holder is movably arranged on the lower fixed die insert and can move up and down, a hollowed-out die cavity is formed in the middle of the blank holder, the lower die is placed in the die cavity, the lower end of the lower die is in contact with the upper end of the lower fixed die insert, the guide structure is arranged between the upper fixed die and the blank holder, the elastic element is connected onto the lower fixed die base plate and is located on the left side and the right side of the lower fixed die insert, cat.
Further, guide structure includes the direction subassembly that a set of symmetry set up, and the direction subassembly is including connecting the upper cover half guide pin bushing on last cover half and connecting on the blank holder and all the time with upper cover half guide pin bushing sliding fit's lower cover half guide pillar.
Further, the elastic element is positioned between the lower fixed die base plate and the blank holder.
Further, the elastic element is a rubber pad.
Furthermore, a second groove is formed in the rubber pad, a fixed block matched with the second groove is arranged on the lower fixed die base plate, and the rubber pad and the lower fixed die base plate are matched with the fixed block through the second groove and are connected.
Further, the upper die is installed in a first groove formed in the upper fixed die through a screw.
Further, the lower fixed die insert is connected with the lower fixed die base plate through a screw.
To sum up, the utility model discloses following beneficial effect has:
1. the utility model can effectively reduce the workload of workers, improve the door leaf forming processing technology, obviously improve the working efficiency and the product quality, can design different moulds according to the product requirements for door plates with different patterns and specification sizes, and can set the size of the cat eye hole; the advantages improve the production efficiency and the product quality of door products, and simultaneously enable enterprises to obtain more advantages in the market.
2. The utility model discloses all set up the cat eye on lower mould, lower cover half mold insert and lower cover half backing plate and punch a hole, make things convenient for the waste material to take out.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.
Fig. 1 is a front view of a stamping integrated embossing combined die disclosed in an embodiment of the present invention;
fig. 2 is a schematic view of a door leaf formed by machining according to an embodiment of the present invention.
Reference numerals: 1-upper fixed die guide sleeve; 2-fixing the die; 3, molding the die; 4-lower mould; 5, setting a fixed die insert; 6-lower fixed die guide post; 7-rubber pad; 8-lower fixed die base plate; 9-blank holder; 10-cat eye.
Detailed Description
In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the invention by illustrating examples of the invention.
The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1, a punching press integral type knurling assembling die, including last mould 3, lower mould 4 is provided with cat eye towards the hole post on going up mould 3, is provided with on lower mould 4 and punches a hole with the corresponding cat eye of cat eye towards the hole post, still includes: the upper fixed die 2, the lower fixed die insert 5, the elastic element, the guide structure, the lower fixed die base plate 8 and the blank holder 9, wherein a first groove is formed in the middle of the upper fixed die 2, the upper die 3 is arranged in the first groove, the height of the upper die 3 is consistent with that of the first groove, the lower end of the lower fixed die insert 5 is connected with the lower fixed die base plate 8, the blank holder 9 is movably arranged on the lower fixed die insert 5, can move up and down, a hollow cavity is arranged in the middle of the blank holder 9, the lower die 4 is arranged in the cavity, the lower end of the lower die 4 is contacted with the upper end of the lower fixed die insert 5, a guide structure is arranged between the upper fixed die 2 and the blank holder 9, the lower fixed die cushion plate 8 is connected with elastic elements which are positioned at the left side and the right side of the lower fixed die insert 5, cat eye punched holes are also formed in the lower fixed die insert 5 and the lower fixed die base plate 8, and the cat eye punched holes formed in the lower die 4, the lower fixed die insert 5 and the lower fixed die base plate 8 are located on the same vertical line.
The guide structure includes the direction subassembly that a set of symmetry set up in this embodiment, and the direction subassembly is including connecting upper cover half guide pin bushing 1 on upper cover half 2 and connecting on blank holder 9 and lower cover half guide pillar 6 with upper cover half guide pin bushing 1 sliding fit all the time.
The elastic element is a rubber pad 7 in this embodiment, and is located between the lower die pad 8 and the blank holder 9.
The second recess has been seted up on rubber pad 7 in this embodiment, be provided with on the lower cover half backing plate 8 with second recess assorted fixed block, rubber pad 7 and lower cover half backing plate 8 cooperate through the second recess and are connected with the fixed block.
In the embodiment, the upper die 3 is installed in a first groove formed in the upper fixed die 2 through screws.
In the embodiment, the lower fixed die insert 5 is connected with the lower fixed die backing plate 8 through a screw.
The utility model discloses a theory of operation does: the steel plate to be embossed is placed on the blank holder 9, under the action of a press, the upper die 3 moves downwards through sliding between the upper die guide sleeve 1 and the lower die guide pillar 6 until the upper die 2 contacts with the blank holder 9, the blank holder 9 contacts with the upper die 2 to press the edge of the plate, then the press continues to press downwards, the blank holder 9 moves downwards, the rubber pad 7 deforms, in the process that the blank holder 9 moves downwards, the lower die 4 is jacked by the lower die insert 5 and cannot move downwards continuously, and the upper die 3 slowly contacts with the lower die 4 to machine and form the plate at the moment.
The door leaf of machine-shaping in this embodiment is as shown in fig. 2, accomplishes the processing of flower type and cat eye 10 through a process, has simplified the manufacturing procedure, has shortened the time of secondary location and transport simultaneously, has promoted work efficiency and product quality.
The above embodiments are only used to illustrate the technical solution of the present invention, and do not limit the protection scope of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from these embodiments without any inventive step, are within the scope of the present invention.
Claims (7)
1. The utility model provides a punching press integral type knurling assembling die, includes mould (3), lower mould (4), is provided with cat eye punching post on its characterized in that mould (3), is provided with on lower mould (4) and punches a hole with the corresponding cat eye of cat eye punching post, still includes: an upper fixed die (2), a lower fixed die insert (5), an elastic element, a guide structure, a lower fixed die base plate (8) and a blank holder (9), wherein a first groove is formed in the middle of the upper fixed die (2), the upper die (3) is installed in the first groove, the height of the upper die (3) is consistent with that of the first groove, the lower end of the lower fixed die insert (5) is connected with the lower fixed die base plate (8), the blank holder (9) is movably arranged on the lower fixed die insert (5) and can move up and down, a hollowed-out cavity is formed in the middle of the blank holder (9), a lower die (4) is placed in the cavity, the lower end of the lower die (4) is in contact with the upper end of the lower fixed die insert (5), the guide structure is arranged between the upper fixed die (2) and the blank holder (9), the lower fixed die base plate (8) is connected with the elastic element which is positioned at the left side and the right side of the fixed die insert (5, the cat eye punched holes formed in the lower die (4), the lower fixed die insert (5) and the lower fixed die base plate (8) are located on the same vertical line.
2. A combined embossing die as claimed in claim 1, wherein the guiding structure comprises a set of symmetrically arranged guiding components, the guiding components comprise an upper fixed die guide sleeve (1) connected to the upper fixed die (2) and a lower fixed die guide post (6) connected to the blank holder (9) and always slidably engaged with the upper fixed die guide sleeve (1).
3. A combination die set for stamping one-piece embossing as claimed in claim 1, wherein the elastic member is located between the lower die plate (8) and the binder ring (9).
4. A combination die set according to claim 1, characterised in that the resilient element is a rubber pad (7).
5. The combined stamping and embossing die as claimed in claim 4, wherein a second groove is formed in the rubber gasket (7), a fixed block matched with the second groove is arranged on the lower fixed die base plate (8), and the rubber gasket (7) and the lower fixed die base plate (8) are connected with the fixed block through the second groove in a matching manner.
6. A combined stamping and embossing die as claimed in claim 1, characterized in that the upper die (3) is mounted by screws in first recesses made in the upper stationary die (2).
7. The combined stamping and embossing die as claimed in claim 1, wherein the lower fixed die insert (5) is connected with the lower fixed die backing plate (8) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020809434.7U CN212525662U (en) | 2020-05-14 | 2020-05-14 | Stamping integrated embossing combined die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020809434.7U CN212525662U (en) | 2020-05-14 | 2020-05-14 | Stamping integrated embossing combined die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212525662U true CN212525662U (en) | 2021-02-12 |
Family
ID=74542264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020809434.7U Expired - Fee Related CN212525662U (en) | 2020-05-14 | 2020-05-14 | Stamping integrated embossing combined die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212525662U (en) |
-
2020
- 2020-05-14 CN CN202020809434.7U patent/CN212525662U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |