CN203438575U - Die storage limiting device - Google Patents
Die storage limiting device Download PDFInfo
- Publication number
- CN203438575U CN203438575U CN201320490940.4U CN201320490940U CN203438575U CN 203438575 U CN203438575 U CN 203438575U CN 201320490940 U CN201320490940 U CN 201320490940U CN 203438575 U CN203438575 U CN 203438575U
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- China
- Prior art keywords
- position block
- upper limit
- limit position
- sense switch
- stopping means
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Abstract
The utility model relates to dies and provides a die storage limiting device, which comprises a control unit and a plurality of limiting blocks. The limiting blocks are composed of a lower limiting block arranged on a lower die holder, an upper limiting block detachably connected with the lower limiting block, and an upper limiting block detection switch. When the upper limiting block is detected to be positioned on the lower limiting block, the downward pressing movement of an upper die is stopped by the control unit. According to the technical scheme of the utility model, due to the adoption of the die storage limiting device, when a user forgets to take away the limiting blocks, the upper die is still prevented from being pressed downwardly. Therefore, the problem in the prior art limiting blocks are not taken away due to forgetness so as to cause the occurrence of safety accidents during the application of an existing die storage limiting device can be solved.
Description
Technical field
The utility model relates to mould, relates in particular to a kind of mold storing stopping means.
Background technology
For fear of upper/lower die, when depositing, directly contact and cause getting rusty, stamping factory can arrange mold storing stopping means and make upper and lower mould in separated position after producing and finishing on die shoe.In China Patent No., be 2011200785899, authorize within open day, be December 14 in 2011 day, be called in the embodiment of patent document of " a kind of novel die is deposited position-limit mechanism " and disclose the turning mold storing position-limit mechanism being connected on die shoe of a kind of limited block (being called fastener in file), the mold storing position-limit mechanism that the background technology of this patent document is disclosing a kind of limited block and consists of upper limit position block and lower position block.
And in actual use, when needs are used mould, employee there will be limited block to forget the situation of taking off after installing mould, thereby cause that mould damages by pressure, the employee's that even injures phenomenon.If existing in mould use procedure, therefore existing mold storing stopping means forgets the deficiency that can produce security incident while removing limited block.
Utility model content
The utility model provides a kind of limited block to forget the mold storing stopping means that while taking away, patrix can not press down, if solved in the use procedure of existing mold storing stopping means mould, forgets the problem that can produce security incident while removing limited block.
Above technical problem solves by following technical proposal: a kind of mold storing stopping means, comprise control module and some limited blocks, described limited block comprise be arranged at die shoe lower position block, be detachably connected on upper limit position block and upper limit position block sense switch on lower position block, described control module is for making patrix stop pressing down when described upper limit position block sense switch detects when upper limit position block is positioned on lower position block.When upper limit position block is positioned on lower position block, be that limited block is not when remove, upper limit position block sense switch the existence of upper limit position block can be detected and by this communication to control module, it is that forcing press can not provide power to top shoe that control module can not glide the top shoe of forcing press, the top shoe patrix that do not glide can not press down, thereby avoids security incident to produce.Upper limit position block is removed, upper limit position block sense switch by this communication to control module, now control module is not controlled the work of forcing press, the control mode of forcing press the same with existing control mode, according to the signal controlling patrix lifting of console.Control module makes the mode that patrix stops pressing down be: forcing press is stopped or making forcing press drive the power that patrix presses down can not be transported to patrix by throw-out-of clutch.
As preferably, the upper surface of described lower position block is provided with connecting hole, and the lower end of described upper limit position block is provided with connector, and described upper limit position block sense switch is contained in described connecting hole, described connector is inserted in described connecting hole, and described upper limit position block is shelved on described lower position block.Separately and facilitate during fit on lower position block, effective to the security protection of upper limit position block sense switch, compact conformation, outward appearance are succinct.
As preferably, described limited block also comprises the connecting screw that runs through described connecting hole diapire, and described lower position block is connected on die shoe by described connecting screw.Lower position block is separately facilitated when being connected with die shoe.Connecting screw is not easy corrosion and damages, and outward appearance is succinct, easy to process.
As preferably, described upper limit position block sense switch is rod-like structure, the outer surface of described upper limit position block sense switch is provided with projection, and described connecting hole is provided with step, and described upper limit position block sense switch is shelved on described step and is linked together with lower position block by described projection.Fast and easy during installing/dismounting upper limit position block sense switch.
As preferably, described connecting hole is provided with the wire fairlead connecting to lower position block side, and the wire of described upper limit position block sense switch passes lower position block through described wire fairlead.Can avoid the wire of upper limit position block and upper limit position block sense switch to produce interference and produce electrical hazard, security is good.
As preferably, described wire fairlead is positioned at connecting hole away from a side of counterdie.The wire that can prevent upper limit position block sense switch is strayed between upper and lower mould and damaged, and security is good.Convenient while making the wire of upper limit position block sense switch pass wire fairlead.
As preferably, described upper limit position block sense switch is pressure switch or optoelectronic switch or push switch.
As preferably, described upper limit position block sense switch coordinates socket to be electrically connected with described control module by plug.Convenience during use is good.
As preferably, described limited block has four, and described limited block is distributed in the surrounding of counterdie.Good reliability when upper and lower mould is separated.Stationarity when patrix supports by limited block is good.
The utlity model has following advantage: patrix can not press down when upper limit position block is taken down, can avoid occurring that the mould of forgetting to produce by limited block damages situation about injuring with personnel by pressure, improved security when mould is used; Easy to implement, simple in structure, operating aspect.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the local enlarged diagram at the A place of Fig. 1.
In figure: the wire 131 of limited block 1, lower position block 11, connecting hole 111, step 112, wire fairlead 113, upper limit position block 12, connector 121, upper limit position block sense switch 13, upper limit position block sense switch, projection 132, connecting screw 14, counterdie 2, die shoe 3, control module 4, forcing press 5.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Referring to Fig. 1, a kind of mold storing stopping means, comprises limited block 1 and control module 4.Limited block 1 is distributed in the surrounding of counterdie 2.Counterdie 2 is arranged on die shoe 3.
Limited block 1 comprises lower position block 11, upper limit position block 12, upper limit position block sense switch 13 and connecting screw 14.Lower position block 11 is connected on die shoe 3 by connecting screw 14.Upper limit position block sense switch 13 is pressure switch.The wire 131 of upper limit position block sense switch is connected with plug (not drawing in figure).Control module 4 is provided with socket (not drawing in figure).Upper limit position block sense switch 13 coordinates socket to be electrically connected with control module 4 by described plug.Control module 4 is electrically connected with forcing press 5.Forcing press 5 is for driving patrix.
Referring to Fig. 2, the upper surface of lower position block 11 is provided with connecting hole 111.Connecting hole 111 is provided with step 112.Connecting hole 111 is provided with the wire fairlead 113 connecting to lower position block side.Wire fairlead 113 is positioned at connecting hole 111 away from a side of counterdie.Wire fairlead 113 is positioned at the below of step 112.The lower end of upper limit position block 12 is provided with connector 121.Connector 121 is inserted in connecting hole 111.Upper limit position block 12 is shelved on lower position block 11.Upper limit position block sense switch 13 is rod-like structure.Upper limit position block sense switch 13 is contained in connecting hole 111.The outer surface of upper limit position block sense switch 13 is provided with projection 132.Projection 132 is the annular of circumferentially extending along upper limit position block sense switch.Upper limit position block sense switch 13 is shelved on step 112 and is linked together with lower position block 11 by projection 132.The wire 131 of upper limit position block sense switch passes lower position block 11 through wire fairlead 113.Connector 121 is by being pressed on the detection head of upper limit position block sense switch 13.Connecting screw 14 runs through the diapire of connecting hole 111.
Referring to Fig. 1, the course of work of the present utility model is: when upper limit position block 12 is arranged on lower position block 11, upper limit position block sense switch 13 is positioned at upper limit position block 12 in information conveyance on lower position block 11 to control module 4, control module 4 can not start forcing press 5, forcing press 5 can not start patrix and can not press down, thereby plays safety protection function.If upper limit position block 12 is removed from lower position block 11, control module 4 does not stop forcing press 5 to start, and forcing press 5 can drive patrix lifting.
Claims (9)
1. a mold storing stopping means, comprise some limited blocks (1), described limited block (1) comprises and is arranged at the lower position block (11) of die shoe (3) and is detachably connected on the upper limit position block (12) on lower position block, it is characterized in that, also comprise control module (4), described limited block (1) also comprises upper limit position block sense switch (13), and described control module (4) is for detecting when upper limit position block is positioned on lower position block and make patrix stop pressing down when described upper limit position block sense switch.
2. mold storing stopping means according to claim 1, it is characterized in that, the upper surface of described lower position block (11) is provided with connecting hole (111), the lower end of described upper limit position block (12) is provided with connector (121), described upper limit position block sense switch (13) is contained in described connecting hole (111), described connector (121) is inserted in described connecting hole (111), and described upper limit position block (12) is shelved on described lower position block (11).
3. mold storing stopping means according to claim 2, it is characterized in that, described limited block (1) also comprises the connecting screw (14) that runs through described connecting hole (111) diapire, and described lower position block (11) is connected on die shoe (3) by described connecting screw (14).
4. mold storing stopping means according to claim 2, it is characterized in that, described upper limit position block sense switch (13) is rod-like structure, the outer surface of described upper limit position block sense switch is provided with projection (132), described connecting hole (111) is provided with step (112), and described upper limit position block sense switch (13) is shelved on the upper same lower position block (11) of described step (112) by described projection (132) and links together.
5. mold storing stopping means according to claim 2, it is characterized in that, described connecting hole (111) is provided with the wire fairlead (113) connecting to lower position block side, and the wire of described upper limit position block sense switch (131) passes lower position block (11) through described wire fairlead (113).
6. mold storing stopping means according to claim 5, is characterized in that, described wire fairlead (113) is positioned at connecting hole away from a side of counterdie.
7. according to the mold storing stopping means described in claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that, described upper limit position block sense switch (13) is pressure switch or optoelectronic switch or push switch.
8. according to the mold storing stopping means described in claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that, described upper limit position block sense switch (13) coordinates socket to link together with described control module electricity (4) by plug.
9. according to the mold storing stopping means described in claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that, described limited block (1) has four, and described limited block (1) is distributed in the surrounding of counterdie (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490940.4U CN203438575U (en) | 2013-08-13 | 2013-08-13 | Die storage limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490940.4U CN203438575U (en) | 2013-08-13 | 2013-08-13 | Die storage limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203438575U true CN203438575U (en) | 2014-02-19 |
Family
ID=50089649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320490940.4U Expired - Fee Related CN203438575U (en) | 2013-08-13 | 2013-08-13 | Die storage limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203438575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128496A (en) * | 2014-06-24 | 2014-11-05 | 安徽江淮福臻车体装备有限公司 | Sensor pin type storage and limiting mechanism for die |
-
2013
- 2013-08-13 CN CN201320490940.4U patent/CN203438575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128496A (en) * | 2014-06-24 | 2014-11-05 | 安徽江淮福臻车体装备有限公司 | Sensor pin type storage and limiting mechanism for die |
| CN104128496B (en) * | 2014-06-24 | 2016-08-24 | 安徽江淮福臻车体装备有限公司 | Mould sensing pin deposits position-limit mechanism |
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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: 20140219 Termination date: 20190813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |