CN203711696U - Protection device for tail part in die - Google Patents
Protection device for tail part in die Download PDFInfo
- Publication number
- CN203711696U CN203711696U CN201320839975.4U CN201320839975U CN203711696U CN 203711696 U CN203711696 U CN 203711696U CN 201320839975 U CN201320839975 U CN 201320839975U CN 203711696 U CN203711696 U CN 203711696U
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- CN
- China
- Prior art keywords
- die
- tail part
- mould
- articulated slab
- support column
- 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 discloses a protection device for a tail part in a die and aims to solve the defect that a produced part is unqualified and the die is damaged due to the fact that the tail part is easily pressed and deformed in the die fitting process for storing the tail part and an upper die and a lower die collide with each other. The protection device for the tail part in the die comprises a support pillar supported on a die holder, a hinging plate and a fixed connection plate for being connected with the die holder; the upper end of the hinging plate is connected onto the side wall of the support pillar; the lower end of the hinging plate is rotationally hinged onto the fixed connection plate; the upper end of the support pillar is connected with a distance sensor electrically connected with a controller. In the die fitting process for storing the die with the tail part, the protection device for the tail part in the die protects the tail part, the tail part is effectively prevented from being pressed and deformed, and the collision condition of the upper die and the lower die is avoided, so the produced part and the parts in the last batch are kept consistent, the die can produce qualified parts, and the collision and damage condition of the upper die and the lower die is avoided.
Description
Technical field
The utility model relates to workpiece protection mechanism in a kind of mould, and more particularly, it relates to tail part protective device in a kind of mould easy to use.
Background technology
In the process of production in enormous quantities stamping parts, after a collection of part machines, in order to make to produce the surface quality of this type of part next time, geomery is identical with the part of last batch with key elements such as positions, position, hole, thereby ensure the uniformity of part, therefore tend to retain the tail part of Shang batch production, before producing in enormous quantities next time, first produce an initial workpiece, then the initial workpiece of this batch and upper batch tail part are contrasted, check, the tail part of seeing commercial and upper batch production is consistent, if consistent, produce in enormous quantities again, ensure the uniformity of all parts.In order to facilitate the preservation of tail part, generally tail part directly can be kept on mould, no matter where mold hoisting is transported to, tail part all can be together with mould.But mould being installed in the process of press, in the time adjusting the height of packing compact of mould, due to the restriction of unstability and the technical merit of duty, operating personnel easily occur that height of packing compact adjusts wrong problem, thereby cause tail part in mould by punching press again, the geomery of tail part is changed, like this, for the part and the tail part that make this batch of production are consistent, so processing parameter can be modified, thereby cause the part of part that this batch produce and upper batch production to be consistent, more seriously, when height of packing compact exceedes minimum when spacing, can make patrix directly strike on counterdie, thereby make counterdie cause unnecessary harm because bearing excessive impact to its profile.
Chinese patent notification number CN202137279U, discloses a kind of mold protecting device, comprises upper die and lower die, and patrix is connected with upper mould fixed plate by bolt, between patrix and upper mould fixed plate, is provided with protective device; Protective device is made up of fixed mount and guard bar, and fixed mount has two, and two fixed mounts are arranged on the both sides of upper mould fixed plate, and the two ends of guard bar are connected with a fixed mount respectively.Patrix is connected dual to patrix and upper mould fixed plate by bolt and protective device, has guaranteed the safety of patrix and upper mould fixed plate, has improved reliability, prevents that patrix from damaging owing to dropping.But mould is in the process of dress mould, and operating personnel can not accurately control height of packing compact, easily occurs that tail part is crushed out of shape and patrix collides the situation of counterdie, thereby cause the phenomenon that part is defective and mould damages of producing.
Utility model content
The utility model has overcome existing mold and easily occurred the situation that tail part is crushed out of shape and patrix collides counterdie in the process of preserving tail part and fill mould, thereby cause the deficiency that part is defective and mould damages of producing, tail part protective device in a kind of mould is provided, fill in the process of mould at the mould of preserving tail part, protective device is protected tail part, effectively prevent the situation that tail part is crushed out of shape and patrix collides counterdie, the part produced and upper batch part are kept consistency, mould is produced qualified part, and upper die and lower die there will not be collision damaged condition.
In order to solve the problems of the technologies described above; the utility model is by the following technical solutions: tail part protective device in a kind of mould; comprise the support column that is supported on die holder, articulated slab, for connecting the fixed connecting plate of die holder; articulated slab upper end is connected on support column sidewall; articulated slab lower end is rotatably hinged on fixed connecting plate, and support column upper end is connected with distance sensing device.Distance sensing device electrical connection controller.
In the process of production in enormous quantities stamping parts, the tail part of the upper batch production retaining is kept in mould, fixed connecting plate is bolted on the side of die holder, support column is vertically supported on die holder, distance sensing device is just to patrix, in the process of mould dress mould, distance between distance sensing device Real-Time Monitoring and patrix, when detecting patrix, distance sensing device reaches after assigned address, controller sends signal and cuts out press, effectively prevent the situation that tail part is crushed out of shape and patrix collides counterdie, the part produced and upper batch part are kept consistency, mould is produced qualified part, and upper die and lower die there will not be collision damaged condition.Articulated slab is rotatably hinged on fixed connecting plate, when protective device does not need when use, articulated slab to be rotated, makes support column be placed on the side of die holder, prevents from producing in the process of stamping parts occurring interference.
As preferably, support column is the square tube type structure that two ends are communicated with.Support column connection distance sensing device and the articulated slab of square tube type structure are convenient.
As preferably, articulated slab is the L shaped structure that angle is obtuse angle.The articulated slab of this structure can be supported on die holder support column completely, and articulated slab is convenient in rotating.
As preferably, on support column sidewall, be equipped with two parallel connection slotted eyes near upper end position with lower end position, connect slotted eye and be strip structure, distance sensing device connects in slotted eye by adjustable two of being connected to top of bolt, and articulated slab connects in slotted eye by adjustable two of being connected to below of bolt.Distance sensing device and articulated slab are connected in the connection slotted eye of strip, and the convenient connection height that regulates them, makes the use of protective device more flexible.
As preferably, fixed connecting plate upper end is fixedly connected with two hinged ears, and articulated slab is hinged between two hinged ears by jointed shaft, and jointed shaft is connected on two hinged ears.Articulated slab is hinged on two hinged ears by jointed shaft, connects simple and reliable.
Compared with prior art; the beneficial effects of the utility model are: fill in the process of mould at the mould of preserving tail part; in mould, tail part protective device is protected tail part; effectively prevent the situation that tail part is crushed out of shape and patrix collides counterdie; the part produced and upper batch part are kept consistency; mould is produced qualified part, and upper die and lower die there will not be collision damaged condition.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model;
In figure: 1, support column, 2, articulated slab, 3, fixed connecting plate, 4, distance sensing device, 5, controller, 6, connect slotted eye, 7, hinged ear, 8, jointed shaft.
Detailed description of the invention
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment: tail part protective device (referring to accompanying drawing 1) in a kind of mould, comprise the support column 1 being supported on die holder, articulated slab 2, for connecting the fixed connecting plate 3 of die holder, support column is the square tube type structure that two ends are communicated with, articulated slab upper end is connected on support column sidewall, articulated slab is the L shaped structure that angle is obtuse angle, articulated slab lower end is rotatably hinged on fixed connecting plate, support column upper end is connected with distance sensing device 4, distance sensing device electrical connection controller 5, distance sensing device is range sensor, computer is as controller, range sensor is by the range information sensing computer detecting, computer judges and controls the switch of press and controls warning device.On support column sidewall, be equipped with two parallel connection slotted eyes 6 near upper end position with lower end position, connect slotted eye and be strip structure, distance sensing device connects in slotted eye by adjustable two of being connected to top of bolt, and articulated slab connects in slotted eye by adjustable two of being connected to below of bolt.Fixed connecting plate upper end is fixedly connected with two hinged ears 7, and articulated slab is hinged between two hinged ears by jointed shaft 8, and jointed shaft is connected on two hinged ears.
In the process of production in enormous quantities stamping parts, the tail part of the upper batch production retaining is kept in mould, fixed connecting plate is bolted on the side of die holder, support column is vertically supported on die holder, distance sensing device is just to patrix, in the process of mould dress mould, distance between distance sensing device Real-Time Monitoring and patrix, when detecting patrix, distance sensing device reaches after assigned address, controller sends signal and cuts out press, effectively prevent the situation that tail part is crushed out of shape and patrix collides counterdie, the part produced and upper batch part are kept consistency, mould is produced qualified part, and upper die and lower die there will not be collision damaged condition.Articulated slab is rotatably hinged on fixed connecting plate, when protective device does not need when use, articulated slab to be rotated, makes support column be placed on the side of die holder, prevents from producing in the process of stamping parts occurring interference.
Above-described embodiment is preferably scheme of one of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.
Claims (6)
1. tail part protective device in a mould; it is characterized in that; comprise the support column that is supported on die holder, articulated slab, for connecting the fixed connecting plate of die holder; articulated slab upper end is connected on support column sidewall; articulated slab lower end is rotatably hinged on fixed connecting plate, and support column upper end is connected with distance sensing device.
2. tail part protective device in mould according to claim 1, is characterized in that, support column is the square tube type structure that two ends are communicated with.
3. tail part protective device in mould according to claim 1, is characterized in that, articulated slab is the L shaped structure that angle is obtuse angle.
4. according to tail part protective device in the mould described in claim 1 or 2 or 3; it is characterized in that; on support column sidewall, be equipped with two parallel connection slotted eyes near upper end position with lower end position; connect slotted eye and be strip structure; distance sensing device connects in slotted eye by adjustable two of being connected to top of bolt, and articulated slab connects in slotted eye by adjustable two of being connected to below of bolt.
5. according to tail part protective device in the mould described in claim 1 or 2 or 3, it is characterized in that, fixed connecting plate upper end is fixedly connected with two hinged ears, and articulated slab is hinged between two hinged ears by jointed shaft, and jointed shaft is connected on two hinged ears.
6. according to tail part protective device in the mould described in claim 1 or 2 or 3, it is characterized in that distance sensing device electrical connection controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839975.4U CN203711696U (en) | 2013-12-18 | 2013-12-18 | Protection device for tail part in die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839975.4U CN203711696U (en) | 2013-12-18 | 2013-12-18 | Protection device for tail part in die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711696U true CN203711696U (en) | 2014-07-16 |
Family
ID=51150896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320839975.4U Expired - Fee Related CN203711696U (en) | 2013-12-18 | 2013-12-18 | Protection device for tail part in die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138608A (en) * | 2017-06-07 | 2017-09-08 | 安徽江淮汽车集团股份有限公司 | For the rotation receptacle automatically changed the mold and diel |
-
2013
- 2013-12-18 CN CN201320839975.4U patent/CN203711696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138608A (en) * | 2017-06-07 | 2017-09-08 | 安徽江淮汽车集团股份有限公司 | For the rotation receptacle automatically changed the mold and diel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20141218 |
|
| EXPY | Termination of patent right or utility model |