CN209647393U - A kind of high-accuracy metal stamping die - Google Patents
A kind of high-accuracy metal stamping die Download PDFInfo
- Publication number
- CN209647393U CN209647393U CN201920316889.2U CN201920316889U CN209647393U CN 209647393 U CN209647393 U CN 209647393U CN 201920316889 U CN201920316889 U CN 201920316889U CN 209647393 U CN209647393 U CN 209647393U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- pallet
- table face
- lower die
- die
- Prior art date
- 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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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 34
- 239000002184 metal Substances 0.000 title claims abstract description 34
- 238000013016 damping Methods 0.000 claims abstract description 22
- 239000007787 solid Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 15
- 238000004080 punching Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 8
- 238000000465 moulding Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to hardware stamping technical fields, and disclose a kind of high-accuracy metal stamping die, including upper table face, the bottom in the upper table face is movably installed with four metal columns, the bottom in the upper table face and be located at four metal columns on the inside of be fixedly installed with connecting column, the lateral wall of the connecting column is socketed with upper pallet.The high-accuracy metal stamping die, by the way that lower die is arranged, unprocessed material is placed into lower die, upper pallet is pushed by upper table face, match upper clamp plate with lower die, carry out punching press, after the completion of punching press, the impact force of logical staking punch is transmitted in lower die by upper clamp plate, pass through the collective effect of support cylinder and mounting base, keep lower die more firm, and impact force is passed to damping spring, it is acted in damping spring and the buffer board being connect with damping spring, impact force is absorbed, in this way it is avoided that impact force makes material generate offset, to improve the precision of processing.
Description
Technical field
The utility model relates to hardware stamping technical field, specially a kind of high-accuracy metal stamping die.
Background technique
Hardware stamping is exactly so that it is deformed or is broken the plates such as iron, aluminium and copper and anisotropic material using punching machine and mold,
Reach a kind of technique with certain shapes and size, hardware stamping is sometimes referred to as sheet material forming, but slightly distinguishes, so-called plate
Molding refer to uses plate, thin-wall tube, slim material etc. as raw material progress, the manufacturing process of plastic processing be referred to as plate at
Shape, at this point, the deformation in slab direction does not consider emphatically that punching press industry is one and is related to the extremely extensive industry in field generally, it is deep
Enter to manufacturing every aspect, punching press is known as sheet material forming in foreign countries, greatly developing for punching press should be attributed to the fact that automobile, aircraft
And the development of daily necessities.
Current stamping die is continuous stamping die, under the influence of staking punch continuous impact force, material can be made to send out
Raw offset, to influence molding effect, causes formed precision low, and we have proposed one kind high-accuracy five to solve the above-mentioned problems
Golden stamping die.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of high-accuracy metal stamping die, has high-precision
The advantages that, solving current stamping die is continuous stamping die, under the influence of staking punch continuous impact force, can make object
Material shifts, to influence molding effect, leads to the problem that formed precision is low.
(2) technical solution
To realize above-mentioned high-precision purpose, the utility model is provided the following technical solutions: a kind of high-accuracy hardware stamping mould
Tool, including upper table face, the bottom in the upper table face are movably installed with four metal columns, the bottom in the upper table face
Portion and be located at four metal columns on the inside of be fixedly installed with connecting column, the lateral wall of the connecting column is socketed with upper pallet, described
The bottom of connecting column is fixedly installed with connector, and the lateral wall of four metal columns is socketed with sleeve, the connector
Bottom is fixedly installed with the upper die holder being fixedly connected with sleeve, and the bottom of the upper pallet is fixedly installed with four limited posts, institute
The bottom for stating upper die holder is fixedly installed with upper clamp plate, and the bottom of the metal column is fixedly installed with lower table face, the lower work
Make to be fixedly installed with lower pallet at the top of table top, the inside of the lower pallet is fixedly installed with buffer board, and the lower pallet is just
Face is threaded with the fixed plate being fixedly connected with buffer board, and mounting base, the peace are fixedly installed at the top of the lower pallet
Be fixedly installed with lower die at the top of dress seat, opened up at the top of the lower pallet there are four mounting groove, four mounting grooves it is interior
Portion is fixedly installed with the damping spring that one end is fixedly connected with lower die, the bottom of the lower die and is located at damping spring phase two-by-two
The side of back is fixedly installed with support cylinder, and the inside of the lower die opens up that there are four through-holes.
Preferably, it is fixedly installed with feet between the upper table face and upper pallet, the feet is no less than eight, and
Feet is evenly distributed on the outside of connecting column.
Preferably, the connector includes attachment base and connecting rod, and the attachment base is socketed in the bottom of connecting column, and even
Joint chair is fixedly connected with upper pallet, and connection is fixed by the connecting rod between the attachment base and upper die holder.
Preferably, four limited posts extend on the downside of upper die holder far from one end of upper pallet, and the upper clamp plate is located at
Between four limited posts.
Preferably, four mounting grooves are through slot, and the buffer board is located at the bottom of mounting groove, the damping spring and
Buffer board is fixedly connected.
Preferably, the through-hole and support cylinder are on same vertical line, the limited post and through-hole and support cylinder
It is corresponding.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of high-accuracy metal stamping die, has following beneficial to effect
Fruit:
1, unprocessed material is placed into lower die, by the way that lower die is arranged by upper by the high-accuracy metal stamping die
Work top pushes upper pallet, matches upper clamp plate with lower die, carries out punching press, after the completion of punching press, leads to the impact force of staking punch
It is transmitted in lower die by upper clamp plate, by the collective effect of support cylinder and mounting base, keeps lower die more firm, and impact force quilt
It is transmitted to damping spring, acts on, impact force is absorbed, thus in damping spring and the buffer board being connect with damping spring
Avoid impact force that material is made to generate offset, to improve the precision of processing.
2, the high-accuracy metal stamping die, by the way that upper table face is arranged, upper die holder passes through the sleeve and metal of surrounding
Under the cooperation of column, it is in upper die holder and upper clamp plate on center line always, when upper die holder drops to lower die, limited post can be inserted into
In through-hole and support cylinder, offset is avoided the occurrence of by such manner, to improve molding effect.
Detailed description of the invention
Fig. 1 is the utility model structural front view；
Fig. 2 is schematic enlarged-scale view at the utility model A.
In figure: 1 upper table face, 2 metal columns, 3 connecting columns, 4 upper pallets, 5 connectors, 6 sleeves, 7 upper die holders, 8 limits
Column, 9 upper clamp plates, 10 lower table faces, 11 lower pallets, 12 buffer boards, 13 fixed plates, 14 mounting bases, 15 lower dies, 16 mounting grooves,
17 damping springs, 18 support cylinders, 19 through-holes.
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.
A kind of high-accuracy metal stamping die referring to FIG. 1-2, including upper table face 1, the bottom in upper table face 1
It is movably installed with four metal columns 2, the bottom in the upper table face 1 and inside for being located at four metal columns 2 is fixedly installed with connection
Column 3, the lateral wall of connecting column 3 are socketed with upper pallet 4, feet, feet are fixedly installed between upper table face 1 and upper pallet 4
No less than eight, and feet is evenly distributed on the outside of connecting column 3, the bottom of connecting column 3 is fixedly installed with connector 5, and four
The lateral wall of metal column 2 is socketed with sleeve 6, and the bottom of connector 5 is fixedly installed with the upper die holder 7 being fixedly connected with sleeve 6,
Connector 5 includes attachment base and connecting rod, and attachment base is socketed in the bottom of connecting column 3, and attachment base and the fixed company of upper pallet 4
It connecing, connection is fixed by the connecting rod between attachment base and upper die holder 7, the bottom of upper pallet 4 is fixedly installed with four limited posts 8,
The bottom of upper die holder 7 is fixedly installed with upper clamp plate 9, and four limited posts 8 extend to 7 downside of upper die holder far from one end of upper pallet 4,
Upper clamp plate 9 is located between four limited posts 8, and the bottom of metal column 2 is fixedly installed with lower table face 10, lower table face 10
Top is fixedly installed with lower pallet 11, and the inside of lower pallet 11 is fixedly installed with buffer board 12, and the front screw thread of lower pallet 11 connects
It is connected to the fixed plate 13 being fixedly connected with buffer board 12, the top of lower pallet 11 is fixedly installed with mounting base 14, mounting base 14
Top is fixedly installed with lower die 15, and the top of lower pallet 11 is opened up there are four mounting groove 16, and the inside of four mounting grooves 16 is solid
Dingan County is equipped with the damping spring 17 that one end is fixedly connected with lower die 15, and four mounting grooves 16 are through slot, and buffer board 12 is located at installation
The bottom of slot 16, damping spring 17 are fixedly connected with buffer board 12, the bottom of lower die 15 and to be located at damping spring 17 two-by-two opposite
Side be fixedly installed with support cylinder 18, the inside of lower die 15 opens up that there are four through-hole 19, through-hole 19 and support cylinders 18
On same vertical line, limited post 8 is corresponding with through-hole 19 and support cylinder 18, will be unprocessed by the way that lower die 15 is arranged
Material is placed into lower die 15, is pushed upper pallet 4 by upper table face 1, is matched upper clamp plate 9 with lower die 15, rushed
Pressure, after the completion of punching press, the impact force of logical staking punch is transmitted in lower die 15 by upper clamp plate 9, passes through support cylinder 18 and installation
The collective effect of seat 14, keeps lower die 15 more firm, and impact force is passed to damping spring 17, in damping spring 17 and and damping
The buffer board 12 that spring 17 connects acts on, and absorbs to impact force, in this way it is avoided that impact force makes material generate offset, thus
Improve the precision of processing.
In conclusion unprocessed material is placed into lower die by the way that lower die 15 is arranged by the high-accuracy metal stamping die
On 15, upper pallet 4 is pushed by upper table face 1, matches upper clamp plate 9 with lower die 15, carries out punching press, after the completion of punching press,
The impact force of logical staking punch is transmitted in lower die 15 by upper clamp plate 9, by the collective effect of support cylinder 18 and mounting base 14,
Keep lower die 15 more firm, and impact force is passed to damping spring 17, connect in damping spring 17 and with damping spring 17 slow
Punching 12 acts on, and absorbs to impact force, in this way it is avoided that impact force makes material generate offset, to improve the essence of processing
Degree, by the way that upper table face 1 is arranged, under cooperation of the upper die holder 7 by the sleeve 6 of surrounding and metal column 2, make upper die holder 7 with it is upper
Clamping plate 9 is always on center line, and when upper die holder 7 drops to lower die 15, limited post 8 can be inserted into through-hole 19 and support cylinder 18
It is interior, offset is avoided the occurrence of by such manner, to improve molding effect, solving current stamping die is continuous punching
Compression mould can make material shift under the influence of staking punch continuous impact force, to influence molding effect, cause to form
The low problem of precision.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high-accuracy metal stamping die, including upper table face (1), it is characterised in that: the upper table face (1)
Bottom is movably installed with four metal columns (2), the bottom of the upper table face (1) and the inside for being located at four metal columns (2)
It is fixedly installed with connecting column (3), the lateral wall of the connecting column (3) is socketed with upper pallet (4), the bottom of the connecting column (3)
It is fixedly installed with connector (5), the lateral wall of four metal columns (2) is socketed with sleeve (6), the connector (5)
Bottom is fixedly installed with the upper die holder (7) being fixedly connected with sleeve (6), and the bottom of the upper pallet (4) is fixedly installed with four
The bottom of limited post (8), the upper die holder (7) is fixedly installed with upper clamp plate (9), and the bottom of the metal column (2) is fixedly mounted
Have lower table face (10), is fixedly installed with lower pallet (11) at the top of the lower table face (10), the lower pallet (11)
Inside be fixedly installed with buffer board (12), the front of the lower pallet (11) is threaded with to be fixedly connected with buffer board (12)
Fixed plate (13), be fixedly installed with mounting base (14) at the top of the lower pallet (11), the top of the mounting base (14) is solid
Dingan County is equipped with lower die (15), opens up that there are four mounting groove (16), four mounting grooves (16) at the top of the lower pallet (11)
Inside be fixedly installed with the damping spring (17) that one end is fixedly connected with lower die (15), the bottom and position of the lower die (15)
It is fixedly installed with support cylinder (18) in the opposite side of damping spring two-by-two (17), the inside of the lower die (15) offers
Four through-holes (19).
2. a kind of high-accuracy metal stamping die according to claim 1, it is characterised in that: the upper table face (1)
Feet is fixedly installed between upper pallet (4), the feet is no less than eight, and feet is evenly distributed on connecting column (3)
Outside.
3. a kind of high-accuracy metal stamping die according to claim 1, it is characterised in that: the connector (5) includes
Attachment base and connecting rod, the attachment base is socketed in the bottom of connecting column (3), and attachment base is fixedly connected with upper pallet (4), institute
It states to be fixed by the connecting rod between attachment base and upper die holder (7) and connect.
4. a kind of high-accuracy metal stamping die according to claim 1, it is characterised in that: four limited posts (8)
One end far from upper pallet (4) extends on the downside of upper die holder (7), and the upper clamp plate (9) is located between four limited posts (8).
5. a kind of high-accuracy metal stamping die according to claim 1, it is characterised in that: four mounting grooves (16)
For through slot, the buffer board (12) is located at the bottom of mounting groove (16), the damping spring (17) and buffer board (12) fixed company
It connects.
6. a kind of high-accuracy metal stamping die according to claim 1, it is characterised in that: the through-hole (19) and support
Cylinder (18) is on same vertical line, and the limited post (8) is corresponding with through-hole (19) and support cylinder (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316889.2U CN209647393U (en) | 2019-03-13 | 2019-03-13 | A kind of high-accuracy metal stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316889.2U CN209647393U (en) | 2019-03-13 | 2019-03-13 | A kind of high-accuracy metal stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209647393U true CN209647393U (en) | 2019-11-19 |
Family
ID=68526855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920316889.2U Expired - Fee Related CN209647393U (en) | 2019-03-13 | 2019-03-13 | A kind of high-accuracy metal stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209647393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947620A (en) * | 2019-11-23 | 2020-04-03 | 安徽和邦纺织科技有限公司 | Polymer screen cloth device of borduring |
-
2019
- 2019-03-13 CN CN201920316889.2U patent/CN209647393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947620A (en) * | 2019-11-23 | 2020-04-03 | 安徽和邦纺织科技有限公司 | Polymer screen cloth device of borduring |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 |