CN207044766U - A kind of reinforcing ring combination die - Google Patents
A kind of reinforcing ring combination die Download PDFInfo
- Publication number
- CN207044766U CN207044766U CN201720967557.1U CN201720967557U CN207044766U CN 207044766 U CN207044766 U CN 207044766U CN 201720967557 U CN201720967557 U CN 201720967557U CN 207044766 U CN207044766 U CN 207044766U
- Authority
- CN
- China
- Prior art keywords
- reinforcing ring
- end matrix
- matrix
- ring
- combination 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
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 72
- 239000011159 matrix material Substances 0.000 claims abstract description 73
- 230000000694 effects Effects 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005242 forging Methods 0.000 abstract description 5
- -1 retainer ring Substances 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- Forging (AREA)
Abstract
The utility model discloses a kind of reinforcing ring combination die, including being detained on reinforcing ring, on the reinforcing ring, button, which is connected with reinforcing ring, detains, and the side of detaining is provided with rear end matrix under reinforcing ring, the front end matrix is connected with middle-end matrix, and front end matrix, middle-end matrix and rear end matrix are arranged on core rod.Detained on the reinforcing ring combination die reinforcing ring, detained under reinforcing ring, rear end matrix, retainer ring, matrix core rod corresponding with middle-end matrix in front end is in mirror image, both sides are mutually coordinated, so that whole combination die fastening structure, toughness is high, avoid and be punched, die forging, cold-heading, easily influenceed by external force during extruding etc. and cause to damage, so as to have impact on production efficiency, obliquely it is connected on the outside of retainer ring with button on reinforcing ring, during so that being squeezed, pressure spreads from inside to outside, pressure is gradually decrease to dissipate, protect the internal structure of combination die, improve the service life of combination die.
Description
Technical field
Matrix technical field is the utility model is related to, specially a kind of reinforcing ring combination die.
Background technology
Mould is blank is turned into the instrument for having given shape and the product of size under external force, is widely used in punching
Sanction, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and the compression moulding of the product such as engineering plastics, rubber, ceramics
Or in the forming of injection, mould has specific profile or cavity shape, can make using the contour shape with cutting edge
By profile wire shaped separation (punching) occurs for blank, using cavity shape blank can be made to obtain corresponding three-dimensional shape, mould one
As include two parts of dynamic model and cover half (or punch-pin and cavity plate), the two is partable, separate when take out product, base is made when closing up
Material injection mold cavity shaping, mould is precision instrument, complex-shaped, bears the expansive force of blank, to structural strength, rigidity, table
Surface hardness, surface roughness and machining accuracy all have higher requirements, and matrix is a part for mould, and have in a mold important
Meaning, traditional matrix is loosely organized, is easily influenceed and causes by external force during punching, die forging, cold-heading, extruding etc.
Damage, so as to influence the generation of mould, the influence to production efficiency is very big, can also make it that concentricity changes between matrix and core rod
Become, cause error, so that the product produced is unqualified, cause the waste of cost resource, so being badly in need of a kind of new
The reinforcing ring combination die of type.
Utility model content
The purpose of this utility model is to provide a kind of reinforcing ring combination die, showed with solve to propose in above-mentioned background technology
Have that the design used is unreasonable, easily production efficiency influenceed greatly so as to damage by external force, and cause matrix and core rod it
Between concentricity change, cause error so that product unqualified the problem of causing cost to waste of production.
To achieve the above object, the utility model provides following technical scheme, a kind of reinforcing ring combination die, including reinforcing ring
Upper button, button, which is connected with reinforcing ring, on the reinforcing ring detains, and the side of detaining is provided with rear end matrix under reinforcing ring, on the reinforcing ring
The side of detaining is provided with retainer ring, and retainer ring front end is provided with front end matrix, and the front end matrix is connected with middle-end matrix, and front end mould
Piece, middle-end matrix and rear end matrix are arranged on core rod.
Preferably, detained on the reinforcing ring, button, rear end matrix, retainer ring, front end matrix and middle-end matrix pair under reinforcing ring
It is in mirror image to answer core rod.
Preferably, button snaps connection with button under reinforcing ring for activity on the reinforcing ring.
Preferably, obliquely it is connected on the outside of the retainer ring with button on reinforcing ring.
Preferably, the front end matrix, middle-end matrix overlap with rear end matrix three's axis, and three's width sum is equal to
Button is with detaining width sum on reinforcing ring under reinforcing ring.
Compared with prior art, the beneficial effects of the utility model are：Button, reinforcing ring on the reinforcing ring combination die reinforcing ring
Lower button, rear end matrix, retainer ring, front end matrix core rod corresponding with middle-end matrix are in mirror image, and both sides are mutually coordinated, make
Whole combination die fastening structure is obtained, toughness is high, avoids during punching, die forging, cold-heading, extruding etc. easily by external force
Influence and cause to damage, so as to have impact on production efficiency, detain on reinforcing ring and snapped connection with button under reinforcing ring for activity, by adding
Button and the assembly and disassembly detained under reinforcing ring on strong ring, so as to protect the core rod and matrix of inside so that internal core rod and matrix
With one heart, it ensure that concentricity, and easy to disassemble with assembling, in production, where be damaged, need to only change wherein that part is i.e.
Can, without whole replacings, production cost has been saved, has reduced property loss, retainer ring outside on reinforcing ring obliquely with detaining
It is connected so that when being squeezed, pressure is spread from inside to outside, and pressure is gradually decrease to dissipate, protects the interior of combination die
Portion's structure, the service life of combination die is improved, front end matrix, middle-end matrix overlap with rear end matrix three's axis, and three
Width sum is equal to button on reinforcing ring and, with detaining width sum under reinforcing ring, ensure that combination ring combines in staged, steadiness is big
It is big to improve, it also ensure that the concentricity between core rod and matrix.
Brief description of the drawings
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model left side structure schematic diagram；
Fig. 3 is the utility model right side structure schematic diagram.
In figure：1st, detained on reinforcing ring, 2, detain under reinforcing ring, 3, rear end matrix, 4, retainer ring, 5, front end matrix, 6, middle-end
Matrix, 7, core rod.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of reinforcing ring combination die, including on reinforcing ring
Button 1, button 1, which is connected with reinforcing ring, on reinforcing ring detains 2, and the lower section of button 2 is provided with rear end matrix 4 under reinforcing ring, on reinforcing ring button 1 and
Button 2 snaps connection for activity under reinforcing ring, by detaining 1 assembly and disassembly with button 2 under reinforcing ring on reinforcing ring, in protecting
The core rod 7 and matrix in portion so that internal core rod 7 is concentric with matrix, ensure that concentricity, and easy to disassemble with assembling, and is producing
When, where it is damaged, only need to changes wherein part, without whole replacings, save production cost, reduces property damage
Lose, the lower section of button 1 is provided with retainer ring 4 on reinforcing ring, and the front end of retainer ring 4 is provided with front end matrix 5, and the outside of retainer ring 4 is oblique
It is connected with button 1 on reinforcing ring so that when being squeezed, pressure is spread from inside to outside, and pressure is gradually decrease to dissipate, protection
The internal structure of combination die, improves the service life of combination die, and front end matrix 5 is connected 6, and front end matrix with middle-end matrix
5th, middle-end matrix 6 is arranged on core rod 7 with rear end matrix 3, front end matrix 5, middle-end matrix 6 and the three's axis weight of rear end matrix 3
Close, and three's width sum is equal to button 1 on reinforcing ring and, with detaining 2 width sums under reinforcing ring, ensure that combination ring is in staged group
Close, steadiness greatly improves, and also ensure that the concentricity between core rod 7 and matrix, button 2 under button 1, reinforcing ring on reinforcing ring, after
It is in mirror image to hold matrix 3, retainer ring 4, the core rod 7 corresponding with middle-end matrix 6 of front end matrix 5, and both sides are mutually coordinated so that
Whole combination die fastening structure, toughness is high, avoids during punching, die forging, cold-heading, extruding etc. easily by the shadow of external force
Ring and cause to damage, so as to have impact on production efficiency.
Operation principle：When using the reinforcing ring combination die, first front end matrix 5, middle-end matrix 6 and rear end matrix 3 along
The combination of core rod 7 installs, and guarantee is concentric, and concentricity is consistent, then fixes front end matrix 5 and terminal by clip 4
Matrix 6, it is same level to make its top contact surface, then bites fixation with the fastening of button 2 under reinforcing ring by detaining 1 on reinforcing ring,
Multilayer matrix and core rod 7 are entangled into assembling, here it is the use process of the reinforcing ring combination die.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (5)
1. a kind of reinforcing ring combination die, including detain (1) on reinforcing ring, it is characterised in that：(1) is detained on the reinforcing ring and is connected with and is added
(2) are detained under strong ring, and is detained under reinforcing ring and rear end matrix (3) is provided with below (2), detains to be provided with below (1) on the reinforcing ring and fixes
Ring (4), and retainer ring (4) front end is provided with front end matrix (5), the front end matrix (5) is connected with middle-end matrix (6), and front end
Matrix (5), middle-end matrix (6) and rear end matrix (3) are arranged on core rod (7).
A kind of 2. reinforcing ring combination die according to claim 1, it is characterised in that：(1), reinforcing ring are detained on the reinforcing ring
Lower button (2), rear end matrix (3), retainer ring (4), front end matrix (5) core rod (7) corresponding with middle-end matrix (6) are in specular knot
Structure.
A kind of 3. reinforcing ring combination die according to claim 1, it is characterised in that：(1) is detained on the reinforcing ring with strengthening
(2) are detained under ring to snap connection for activity.
A kind of 4. reinforcing ring combination die according to claim 1, it is characterised in that：It is inclined on the outside of the retainer ring (4)
Shape is connected with detaining (1) on reinforcing ring.
A kind of 5. reinforcing ring combination die according to claim 1, it is characterised in that：The front end matrix (5), middle-end matrix
(6) overlapped with rear end matrix (3) three's axis, and three's width sum is equal to button (1) and button (2) width under reinforcing ring on reinforcing ring
Spend sum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967557.1U CN207044766U (en) | 2017-08-04 | 2017-08-04 | A kind of reinforcing ring combination die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967557.1U CN207044766U (en) | 2017-08-04 | 2017-08-04 | A kind of reinforcing ring combination die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207044766U true CN207044766U (en) | 2018-02-27 |
Family
ID=61499530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720967557.1U Expired - Fee Related CN207044766U (en) | 2017-08-04 | 2017-08-04 | A kind of reinforcing ring combination die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207044766U (en) |
-
2017
- 2017-08-04 CN CN201720967557.1U patent/CN207044766U/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: 20180227 Termination date: 20180804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |