CN103353362A - Mould locking force detection device - Google Patents
Mould locking force detection device Download PDFInfo
- Publication number
- CN103353362A CN103353362A CN2012105182581A CN201210518258A CN103353362A CN 103353362 A CN103353362 A CN 103353362A CN 2012105182581 A CN2012105182581 A CN 2012105182581A CN 201210518258 A CN201210518258 A CN 201210518258A CN 103353362 A CN103353362 A CN 103353362A
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- CN
- China
- Prior art keywords
- clamp force
- induction rod
- force induction
- locking force
- mould locking
- 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.)
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Abstract
The invention discloses a mould locking force detection device. The mould locking force detection device comprises a head plate, a tie bar and a tie bar nut pressure plate and further comprises a mould locking force induction rod and a displacement sensor, wherein the mould locking force induction rod is accommodated at an inner portion of the tie bar, and the displacement sensor contacts with a front-most end of the mould locking force induction rod. The mould locking force detection device realizes transmission of deformation of the tie bar to the displacement sensor through the mould locking force induction rod, the displacement sensor further transmits the deformation to a computer, after calculation, a mould locking force value is displayed on a display screen, so a function of mould locking force value displaying is realized.
Description
Technical field
The present invention relates to a kind of pick-up unit, particularly a kind of clamp force pick-up unit.
Background technology
In Die Casting Industry, the distance (mold thickness) that is used for installation mold between die casting machine head plate and the middle plate all is to use the tape measure size by operating personnel usually, the manual adjustments scope, need repeated measurement, regulate comparatively time-consuming, so operate by rule of thumb to be difficult for guaranteeing clamp force because be again.In addition, traditional die casting machine does not show the function of clamp force, wants to understand clamp force, can only rely on theoretical calculating, whether reaches the theoretical standard of calculating as for actual value then unknown.
Summary of the invention
The technical problem to be solved in the present invention is the defective that does not show the device of clamp force numerical value in the prior art in order to overcome, and a kind of clamp force pick-up unit is provided.
The present invention solves above-mentioned technical matters by following technical proposals:
A kind of clamp force pick-up unit, it comprises a plate, a brother woods post and a brother woods post nut pressing plate, its characteristics are, described clamp force pick-up unit also comprises a clamp force induction rod and a displacement transducer, described clamp force induction rod is contained in the inside of described brother woods post, and described displacement transducer contacts foremost with described clamp force induction rod.
Preferably, the front end of described clamp force induction rod is staged, and a Compress Spring is set on the front end of described clamp force induction rod.The front end of described clamp force induction rod is the installation that staged is convenient to described Compress Spring, and described Compress Spring resets when being applied to described clamp force induction rod work.
Preferably, the front end face axle center of described brother woods post place has a deep hole that exceeds described plate, and described clamp force induction rod is positioned at the inside of described deep hole, and described deep hole is provided with a counterbore that is used for installing a clamp force induction rod orienting sleeve foremost.
Preferably, described clamp force induction rod and described Compress Spring are fixed among the described clamp force induction rod orienting sleeve.
Preferably, described deep hole rearmost end is provided with a spheroid, and described spheroid contacts with described clamp force induction rod.The effect of described spheroid is to make the deflection of described brother woods post better to pass to described clamp force induction rod.
Preferably, described brother woods post nut pressing plate is provided with a support, and described displacement transducer is fixed on the described support.
Positive progressive effect of the present invention is: the present invention passes to displacement transducer with the deflection of brother woods post by the clamp force induction rod, displacement transducer further is passed on the computer and through computing clamp force numerical value is presented on the display screen, has realized demonstration clamp force numerical value function.
Description of drawings
Fig. 1 is the structural drawing of the clamp force pick-up unit of preferred embodiment of the present invention.
Embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
As shown in Figure 1, the clamp force pick-up unit of this preferred embodiment comprises a clamp force induction rod 1, a brother woods post 2, plate 3, a brother woods post nut pressing plate 4 and a displacement transducer 5.Described clamp force induction rod 1 is contained in the inside of described brother woods post 2, described displacement transducer 5 contacts foremost with clamp force induction rod 1, described brother woods post nut pressing plate 4 is provided with a lucky bearing support 8 processed, and described displacement transducer 5 is fixed on the described Ji bearing support 8 processed.
The front end of described clamp force induction rod 1 is staged, and a Compress Spring 6 is set on the front end of described clamp force induction rod 1.The front end of described clamp force induction rod 1 is the installation that staged is convenient to described Compress Spring 6, and described Compress Spring 6 resets when being applied to described clamp force induction rod 1 work.
Place, the front end face axle center of described brother woods post 2 has one, and to exceed large of described plate be the deep hole of 16mm for the 200mm diameter, and described deep hole is conducive to measure more accurately the deflection of described brother woods post 2.Large of a plate is not here fixed for 200mm, can select suitable size according to the size of type, and the diameter of described deep hole can also be selected other numerical value.Described clamp force induction rod 1 is positioned at the inside of described deep hole, and described deep hole is provided with one foremost for the counterbore that a clamp force induction rod orienting sleeve 7 is installed.Described clamp force induction rod 1 and described Compress Spring 6 are fixed among the described clamp force induction rod orienting sleeve 7.
Described deep hole rearmost end is provided with a steel ball 9, and described steel ball 9 contacts with described clamp force induction rod 1.The effect of described steel ball 9 is to make the deflection of described brother woods post 2 better to pass to described clamp force induction rod 1.Certainly, except adopting steel ball 9, can also adopt the spheroid of other material.
The clamp force pick-up unit of the present embodiment is when the machine matched moulds, described clamp force pick-up unit passes to described displacement transducer 5 with the deflection of described brother woods post 2 by described clamp force induction rod 1, described displacement transducer 5 is passed on the computer again and through computing clamp force numerical value is presented on the display screen, has realized showing the function of clamp force numerical value.Further, the function of clamp force numerical value can be shown according to the clamp force pick-up unit, and in conjunction with other structure member, the function of mold thickness can be realized automatically regulating.
Although more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited by appended claims.Those skilled in the art can make various changes or modifications to these embodiments under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.
Claims (6)
1. clamp force pick-up unit, it comprises a plate, a brother woods post and a brother woods post nut pressing plate, it is characterized in that, described clamp force pick-up unit also comprises a clamp force induction rod and a displacement transducer, described clamp force induction rod is contained in the inside of described brother woods post, and described displacement transducer contacts foremost with described clamp force induction rod.
2. clamp force pick-up unit as claimed in claim 1 is characterized in that, the front end of described clamp force induction rod is staged, and a Compress Spring is set on the front end of described clamp force induction rod.
3. clamp force pick-up unit as claimed in claim 2, it is characterized in that, place, the front end face axle center of described brother woods post has a deep hole that exceeds described plate, described clamp force induction rod is positioned at the inside of described deep hole, and described deep hole is provided with one foremost for the counterbore that a clamp force induction rod orienting sleeve is installed.
4. clamp force pick-up unit as claimed in claim 3 is characterized in that, described clamp force induction rod and described Compress Spring are fixed among the described clamp force induction rod orienting sleeve.
5. clamp force pick-up unit as claimed in claim 3 is characterized in that, described deep hole rearmost end is provided with a spheroid, and described spheroid contacts with described clamp force induction rod.
6. such as the described clamp force pick-up unit of claim 1-5 any one, it is characterized in that, described brother woods post nut pressing plate is provided with a support, and described displacement transducer is fixed on the described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105182581A CN103353362A (en) | 2012-12-06 | 2012-12-06 | Mould locking force detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105182581A CN103353362A (en) | 2012-12-06 | 2012-12-06 | Mould locking force detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103353362A true CN103353362A (en) | 2013-10-16 |
Family
ID=49309756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105182581A Pending CN103353362A (en) | 2012-12-06 | 2012-12-06 | Mould locking force detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103353362A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914603A (en) * | 2017-04-25 | 2017-07-04 | 苏州三基铸造装备股份有限公司 | The sustainable adjustable locked mode force checking device of monitoring |
| CN112222377A (en) * | 2020-09-09 | 2021-01-15 | 广东联升精密机械制造有限公司 | Intelligent detection method for die-casting machine clamping force |
| CN112258801A (en) * | 2020-09-21 | 2021-01-22 | 蚌埠隆华压铸机有限公司 | Automatic fault detection device for die casting machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2088687U (en) * | 1991-04-05 | 1991-11-13 | 山东矿业学院 | Steel string type hydraulic forcemeter |
| JPH0886706A (en) * | 1994-09-19 | 1996-04-02 | Toyo Mach & Metal Co Ltd | Failure detecting method of die clamping force measuring sensor |
| JPH0910912A (en) * | 1995-06-30 | 1997-01-14 | Ahresty Corp | Method for measuring die clamping in die casting machine |
| CN2546870Y (en) * | 2002-06-07 | 2003-04-23 | 李建乐 | Clamping force measuring gauge for plastic & rubber forming machine |
| CN2830053Y (en) * | 2005-08-19 | 2006-10-25 | 河南安彩高科股份有限公司 | Probe of press |
| CN201532268U (en) * | 2009-08-20 | 2010-07-21 | 宁波力劲科技有限公司 | Device for detecting load balance of drag link of die casting machine |
| CN201544430U (en) * | 2009-10-29 | 2010-08-11 | 浙江申达机器制造股份有限公司 | Clamping force measuring device for injection molding machine |
| CN102259180A (en) * | 2011-07-15 | 2011-11-30 | 广东伊之密精密机械股份有限公司 | Device for automatically regulating mold clamping force of die casting machine |
| CN203011585U (en) * | 2012-12-06 | 2013-06-19 | 上海一达机械有限公司 | Mould locking force detection device |
-
2012
- 2012-12-06 CN CN2012105182581A patent/CN103353362A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2088687U (en) * | 1991-04-05 | 1991-11-13 | 山东矿业学院 | Steel string type hydraulic forcemeter |
| JPH0886706A (en) * | 1994-09-19 | 1996-04-02 | Toyo Mach & Metal Co Ltd | Failure detecting method of die clamping force measuring sensor |
| JPH0910912A (en) * | 1995-06-30 | 1997-01-14 | Ahresty Corp | Method for measuring die clamping in die casting machine |
| CN2546870Y (en) * | 2002-06-07 | 2003-04-23 | 李建乐 | Clamping force measuring gauge for plastic & rubber forming machine |
| CN2830053Y (en) * | 2005-08-19 | 2006-10-25 | 河南安彩高科股份有限公司 | Probe of press |
| CN201532268U (en) * | 2009-08-20 | 2010-07-21 | 宁波力劲科技有限公司 | Device for detecting load balance of drag link of die casting machine |
| CN201544430U (en) * | 2009-10-29 | 2010-08-11 | 浙江申达机器制造股份有限公司 | Clamping force measuring device for injection molding machine |
| CN102259180A (en) * | 2011-07-15 | 2011-11-30 | 广东伊之密精密机械股份有限公司 | Device for automatically regulating mold clamping force of die casting machine |
| CN203011585U (en) * | 2012-12-06 | 2013-06-19 | 上海一达机械有限公司 | Mould locking force detection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914603A (en) * | 2017-04-25 | 2017-07-04 | 苏州三基铸造装备股份有限公司 | The sustainable adjustable locked mode force checking device of monitoring |
| CN112222377A (en) * | 2020-09-09 | 2021-01-15 | 广东联升精密机械制造有限公司 | Intelligent detection method for die-casting machine clamping force |
| CN112258801A (en) * | 2020-09-21 | 2021-01-22 | 蚌埠隆华压铸机有限公司 | Automatic fault detection device for die casting machine |
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| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131016 |