CN207642093U - A kind of automobile reinforcer Trimming Die - Google Patents
A kind of automobile reinforcer Trimming Die Download PDFInfo
- Publication number
- CN207642093U CN207642093U CN201721634484.0U CN201721634484U CN207642093U CN 207642093 U CN207642093 U CN 207642093U CN 201721634484 U CN201721634484 U CN 201721634484U CN 207642093 U CN207642093 U CN 207642093U
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- CN
- China
- Prior art keywords
- guide
- die holder
- upper die
- trimming
- sliding groove
- 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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Abstract
The utility model provides a kind of automobile reinforcer Trimming Die, including lower mold assemblies and upper die component, the lower mold assemblies include lower die holder, two locating pieces, multiple limit assemblies；The upper die component includes upper die holder, two trimming blocks, two binder blocks, locating piece compresses the demoulding product of automobile reinforcer with binder block cooperation, binder block is pushed and is moved by locating piece and demoulding product during upper die component is mutually drawn close with lower mold assemblies, there is difference in height, generating shearing force on demoulding product cuts off leftover pieces between trimming block and binder block.Existing machining process is improved by way of mold cutting, improves the safety of worker in process, the dust pollution that processing is brought is decreased, improves processing environment.
Description
Technical field
The utility model is related to automobile product processing technique fields, and in particular to a kind of automobile reinforcer Trimming Die.
Background technology
Reinforcer on automobile is the curved structure of sheet metal support, is molded during fabrication by mould punching, mold at
During type, in order to make full use of the service efficiency of mold, production efficiency is improved, time processing directly obtains multiple be connected to
Product together, in the process of most spare and accessory parts factories, generally use machining process carries out the more of finishing product
Remaining part point, be easy to cause the deformation of shaped article, product rejection rate is caused to improve, and pass through mechanical processing in process
Method is processed, and causes processing efficiency low, the cumbersome present situation of manufacturing procedure.
Utility model content
For the deficiency in the presence of the prior art, the utility model provides a kind of automobile reinforcer Trimming Die, solution
Determined automobile reinforcer demoulding product finishing product redundance process in be easy to cause demoulding deformation of products, draw
Play the high problem of product rejection rate.
To achieve the above object, the utility model uses the following technical solution：A kind of automobile reinforcer Trimming Die,
Including lower mold assemblies and upper die component, the lower mold assemblies include lower die holder, two locating pieces, multiple limit assemblies, under described
Die holder includes the recessed mounting portion in middle part and the guide part positioned at mounting portion both ends, wherein offers bar shaped in the middle part of mounting portion
The avoid holes of structure, two locating pieces are symmetrically mounted on relative to avoid holes on mounting portion, and locating piece is surrounded by limited block；
The guide part offers outwardly open guide groove, and guide post is equipped in guide groove, and limit assembly is mounted on guide groove both sides
Guide part on；
The upper die component includes upper die holder, two trimming blocks, two binder blocks, and cunning is offered in the middle part of the upper die holder
Slot is moved, cutter blades are installed in the middle part of the sliding groove, two binder blocks are symmetrically mounted on relative to cutter blades in sliding groove,
Binder block is reciprocatingly slided by guiding mechanism, journey stop gear and return mechanism on the bottom plate of sliding groove；Described two
A trimming block is symmetrically mounted on relative to binder block on upper die holder；The upper die holder both ends are equipped with and guide groove is matched leads
To convex block, it is equipped with and the matched pilot hole of guide post in the middle part of guiding projection.
In use, upper die component is passed through guiding projection and pilot hole and the guide groove and guide post cunning on lower mold assemblies
Dynamic cooperation, lower mold assemblies are failure to actuate, and the inner surface of the locating piece on lower mold assemblies and automobile reinforcer, which fits, to be positioned, on
The outer surface of binder block and automobile reinforcer on membrane module, which fits, to be pressed, to make being pressed in for demoulding product stabilization
Between membrane module and lower mold assemblies, binder block slides backward on guiding mechanism in extrusion process, binder block and trimming block it
Between generate difference in height, the edge for demoulding product is cut by shearing force, and the cutoff tool on upper die component will directly take off
Mould product is split, and when upper die component is far from lower mold assemblies, binder block is under the promotion of return mechanism by completion of processing
Product is released, and binder block restores the state before squeezing under the limitation of journey stop gear.Demoulding product is carried out by mold
Deep processing can ensure to cut off extra leftover pieces under the premise of demoulding product does not deform, improve product
Qualification rate and production efficiency.
Compared with the prior art, the utility model has the advantages that：
1, locating piece can carry out fitting positioning to demoulding product, anti-during upper die component and close lower mold assemblies
Anti-avulsion mould product moves, and can coordinate with binder block and compress demoulding product, prevent from deforming during trimming
Situation effectively reduces the processing scrappage of product；
2, the difference in height with trimming block is generated using the reciprocating movement of binder block, to generate shearing on demoulding product
Power reduces process time, and primary to quickly cut off the extra leftover pieces on entire demoulding product periphery
The multiple products demoulded together can also be split in excision, improve the production efficiency of product；
3, existing machining process is improved by way of mold cutting, improves worker's in process
Safety decreases the dust pollution that processing is brought, improves processing environment.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of the utility model lower mold assemblies；
Fig. 3 is the configuration schematic diagram of the utility model lower mold assemblies；
Fig. 4 is the configuration schematic diagram of the utility model upper die component；
Fig. 5 is the structural schematic diagram of the utility model journey stop gear；
Fig. 6 is the structural schematic diagram of the utility model guiding mechanism；
Fig. 7 is the structural schematic diagram of the utility model return mechanism.
In figure, lower mold assemblies 1, mounting portion 111, avoid holes 1110, guide part 112, guide groove 1120, are determined lower die holder 11
Position block 12, limited block 13, guide post 14, limit assembly 15, positioning plate 151, positioning column 152, protective case 153, collection flitch 16,
Upper die component 2, upper die holder 21, sliding groove 210, guiding projection 22, pilot hole 220, trimming block 23, binder block 24, stroke limit
Mechanism 25, check lock lever 252, locking nut 253, guiding mechanism 26, guide rod 261, guide sleeve 262, is returned at stroke limit set 251
Journey mechanism 27, mounting post 271, spring 272, hitching post 3.
Specific implementation mode
The utility model is described further below in conjunction with the accompanying drawings.
As shown in Fig. 1~Fig. 7, a kind of automobile reinforcer Trimming Die described in the utility model, including lower mold assemblies 1 and
Upper die component 2, the lower mold assemblies 1 include lower die holder 11, two locating pieces 12, multiple limit assemblies 15, the lower die holder 11
Guide part 112 including the recessed mounting portion 111 in middle part and positioned at 111 both ends of mounting portion, the middle part of wherein mounting portion 111 is opened
Avoid holes 1110 equipped with strip structure, two locating pieces 12 are symmetrically mounted on relative to avoid holes 1110 on mounting portion 111, fixed
Position block 12 is surrounded by limited block 13, in order to ensure that locating piece 12 can reliably limit demoulding product, locating piece
12 shape and the medial surface shape of automobile reinforcer fit；The guide part 112 offers outwardly open guide groove
1120, guide groove 1120 is interior to be equipped with guide post 14, and limit assembly 15 is mounted on the guide part 112 of 1120 both sides of guide groove；Its
Middle limit assembly 15 includes positioning plate 151, positioning column 152, and positioning plate 151 is fixed on guide part 112, and positioning column 152 is installed
On the guide part 112 of 151 side of positioning plate, protective case 153 is arranged on the positioning column 152, the height of positioning plate 151 is
Upper die component 2 can be close to the maximum height limit of lower mold assemblies 1.In order to ensure that the leftover pieces for demoulding product can be according to specified side
To skidding off, leftover pieces is avoided to fall into lower die holder 11, avoids demoulding product from being injured, staved, and avoid in extrusion process
In, the case where leftover pieces are ejected, protect the safety of the staff around equipment.
Upper die component 2 includes the binder block 24 of trimming block 23, two of upper die holder 21, two, and the middle part of the upper die holder 21 is opened
Equipped with sliding groove 210, the middle part of the sliding groove 210 is equipped with cutter blades, and two binder blocks 24 are symmetrical relative to cutter blades
In sliding groove 210, binder block 24 is reciprocatingly slided peace by guiding mechanism 26, journey stop gear 25 and return mechanism 27
On the bottom plate of sliding groove 210；Wherein guiding mechanism 26 includes multiple guide rods 261 and corresponding multiple guide sleeves 262,
Wherein guide rod 261 is fixed on the bottom plate of sliding groove 210, and guide sleeve 262 is fixed on binder block 24, guide sleeve 262 with lead
It is slidably matched to bar 261, binder block 24 can be slided flexibly in sliding groove 210, and the cooperation of sliding sleeve and sliding bar makes
Binder block 24 will not shift in moving process, ensure that binder block 24 can be pressed according to the shape of demoulding product
It closes, avoids the situation for generating extra cutting, causing product rejection, further improve machining accuracy, improve the finished product of product
Rate.In order to make upper die component 2 that can be had better guiding function in approach process with lower mold assemblies 1, the upper die holder 21
Both ends are equipped with to be equipped with matched with guide post 14 with 1120 matched guiding projection 22 of guide groove, 22 middle part of guiding projection
Pilot hole 220 so that upper die component 2 can ensure that binder block 24 is aligned with locating piece 12 during moving up and down.
Journey stop gear 25 includes stroke limit set 251, check lock lever 252 and locking nut 253, the locking nut
253 are fixed on the bottom surface of upper die holder 21, and the stroke limit set 251 is slidably mounted on binder block 24, the check lock lever 252
It is locked with locking nut 253 after stroke limit set 251.Stroke limit set 251 is locked at upper die holder by tie down screw
On 21, the distance that moves down of binder block 24 that is sleeved on stroke limit set 251 is covered 251 length by stroke limit and is limited,
So that the sliding in sliding groove 210 of binder block 24, will not cause the situation skidded off, 25 energy of journey stop gear since thrust is excessive
Enough guiding mechanism 26 is assisted to limit moving up and down for binder block 24, it is de- to ensure that binder block 24 agonic can be pressed together on
On mould product.
Return mechanism 27 includes mounting post 271 and spring 272, and the mounting post 271 is fixed in the bottom plate of sliding groove 210
On, the height of mounting post 271 is less than the height of spring 272, and spring 272 is sleeved in mounting post 271, and one end of spring 272 is supported
On the bottom plate for leaning against sliding groove 210, the other end of spring 272 is resisted against on material cutting device, due to carrying out trimming to demoulding product
When, needing to generate to misplace could realize there is shearing force between binder block 24 and trimming block 23, and drives and demould in locating piece 12
Product can cut off leftover pieces after pushing 24 upward sliding of binder block, and demould product therefore be stuck on binder block 24,
Binder block 24 is pushed down on by the back stretch of spring 272, while can the position of pressure device being reverted to home position
The demoulding product processed is released, the demoulding product to completion of processing is avoided the need for and is taken out, improve whole equipment
Continuous-running efficiency.
When cutting off leftover pieces, in order to ensure that the long position of excision meets processing dimension demand, two 23 phases of trimming block
Binder block 24 is symmetrically mounted on upper die holder 21, trimming block 23 is equipped with cutting edge, under the promotion of extruding force so that side
Corner material is removed, and stroke sliding channel between two trimming blocks 23 so that binder block 24 not will produce in sliding process
It shakes, can ensure that processing dimension meets requirement in process.
It is more convenient in order to which when mounted, reliably upper die component 2 and lower mold assemblies 1 can be installed on forcing press
Ground promotes upper die component 2 and lower mold assemblies 1, is equipped with two-by-two on the lateral surface of the close both ends of the surface of upper die holder 21 and lower die holder 11
Symmetrical hitching post 3 meets in lifting for bolting lifting rope.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (7)
1. a kind of automobile reinforcer Trimming Die, including lower mold assemblies (1) and upper die component (2), it is characterised in that：The lower die
Component (1) includes lower die holder (11), two locating pieces (12), multiple limit assemblies (15), and the lower die holder (11) includes middle part
Recessed mounting portion (111) and the guide part (112) positioned at mounting portion (111) both ends, are wherein opened in the middle part of mounting portion (111)
Avoid holes (1110) equipped with strip structure, two locating pieces (12) are symmetrically mounted on mounting portion relative to avoid holes (1110)
(111) on, locating piece (12) is surrounded by limited block (13)；The guide part (112) offers outwardly open guide groove
(1120), guide post (14) is equipped in guide groove (1120), limit assembly (15) is mounted on the guiding of guide groove (1120) both sides
In portion (112)；
The upper die component (2) includes upper die holder (21), two trimming blocks (23), two binder blocks (24), the upper die holder
(21) sliding groove (210) is offered in the middle part of, and cutter blades, two binder blocks (24) are installed in the middle part of the sliding groove (210)
It is symmetrically mounted in sliding groove (210) relative to cutter blades, binder block (24) passes through guiding mechanism (26), journey stop gear
(25) and return mechanism (27) reciprocatingly slides on the bottom plate of sliding groove (210)；Described two trimming blocks (23) relative to
Binder block (24) is symmetrically mounted on upper die holder (21)；Upper die holder (21) both ends are equipped with and are matched with guide groove (1120)
Guiding projection (22), be equipped in the middle part of guiding projection (22) and guide post (14) matched pilot hole (220).
2. a kind of automobile reinforcer Trimming Die according to claim 1, it is characterised in that：Guiding mechanism (26) packet
Multiple guide rods (261) and corresponding multiple guide sleeves (262) are included, wherein guide rod (261) is fixed in sliding groove (210)
On bottom plate, guide sleeve (262) is fixed on binder block (24), and guide sleeve (262) is slidably matched with guide rod (261).
3. a kind of automobile reinforcer Trimming Die according to claim 1, it is characterised in that：The journey stop gear
(25) include stroke limit set (251), check lock lever (252) and locking nut (253), the locking nut (253) is fixed in
On the bottom surface of die holder (21), the stroke limit set (251) is slidably mounted on binder block (24), and the check lock lever (252) is worn
Overtravel stop collar (251) is locked with locking nut (253) afterwards.
4. a kind of automobile reinforcer Trimming Die according to claim 1, it is characterised in that：Return mechanism (27) packet
Mounting post (271) and spring (272) are included, the mounting post (271) is fixed on the bottom plate of sliding groove (210), mounting post (271)
Height be less than spring (272) height, spring (272) is sleeved in mounting post (271), and one end of spring (272) is resisted against
On the bottom plate of sliding groove (210), the other end of spring (272) is resisted against on material cutting device.
5. a kind of automobile reinforcer Trimming Die according to Claims 1 to 4 any one, it is characterised in that：The limit
Hyte part (15) includes positioning plate (151), positioning column (152), and the positioning plate (151) is fixed on guide part (112), positioning
Column (152) is mounted on the guide part (112) of positioning plate (151) side, and protective case is arranged on the positioning column (152)
(153)。
6. a kind of automobile reinforcer Trimming Die according to claim 5, it is characterised in that：The two of the lower die holder (11)
Side is arranged with collection flitch (16), and collection flitch (16) is located between the guide part (112) of lower die holder (11) and is resisted against locating piece
(12) on side.
7. a kind of automobile reinforcer Trimming Die according to claim 5, it is characterised in that：The upper die holder (21) and under
The lateral surface of the close both ends of the surface of die holder (11) is equipped with symmetrical hitching post (3) two-by-two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721634484.0U CN207642093U (en) | 2017-11-30 | 2017-11-30 | A kind of automobile reinforcer Trimming Die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721634484.0U CN207642093U (en) | 2017-11-30 | 2017-11-30 | A kind of automobile reinforcer Trimming Die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207642093U true CN207642093U (en) | 2018-07-24 |
Family
ID=62882061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721634484.0U Expired - Fee Related CN207642093U (en) | 2017-11-30 | 2017-11-30 | A kind of automobile reinforcer Trimming Die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207642093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952863A (en) * | 2017-11-30 | 2018-04-24 | 重庆安亚模具制造有限公司 | A kind of automobile reinforcer Trimming Die |
| CN111589916A (en) * | 2020-06-03 | 2020-08-28 | 诸暨市裕荣弹簧有限公司 | Solar spring combined pull rod bending machine |
-
2017
- 2017-11-30 CN CN201721634484.0U patent/CN207642093U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952863A (en) * | 2017-11-30 | 2018-04-24 | 重庆安亚模具制造有限公司 | A kind of automobile reinforcer Trimming Die |
| CN111589916A (en) * | 2020-06-03 | 2020-08-28 | 诸暨市裕荣弹簧有限公司 | Solar spring combined pull rod bending machine |
| CN111589916B (en) * | 2020-06-03 | 2022-02-18 | 诸暨市裕荣弹簧有限公司 | Solar spring combined pull rod bending machine |
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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: 20180724 Termination date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |