CN106393620A - Sensor for high-stress injection molding machine clamping force tester - Google Patents
Sensor for high-stress injection molding machine clamping force tester Download PDFInfo
- Publication number
- CN106393620A CN106393620A CN201610997587.7A CN201610997587A CN106393620A CN 106393620 A CN106393620 A CN 106393620A CN 201610997587 A CN201610997587 A CN 201610997587A CN 106393620 A CN106393620 A CN 106393620A
- Authority
- CN
- China
- Prior art keywords
- sensor
- contact
- force tester
- main body
- injection moulding
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/76013—Force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/76224—Closure or clamping unit
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a sensor for a high-stress injection molding machine clamping force tester, and relates to the field of testing instruments in the industrial control field. The sensor is composed of a sensor body, contact-type induction terminals and a data transmission interface, and the sensor body is of a columnar structure; spring coils are evenly arranged outside the middle section of the sensor body, the data transmission interface of the sensor is installed at one end of the sensor body, and the contact-type induction terminals are arranged on the side face of the sensor body; the spring coils and the contact-type induction terminals are seamlessly connected and installed together, induction contacts are arranged inside the contact-type induction terminals, and the induction contacts are connected through wires. The sensor for the high-stress injection molding machine clamping force tester is novel and reasonable in structural design, convenient to use and accurate in monitoring and is stressed uniformly, a good stress effect is achieved, and the accuracy of monitoring at each time can be guaranteed; in addition, the accuracy is higher in a same testing environment, and the data error is reduced.
Description
Technical field：
The present invention relates to test instrumentation field in industrial control field is and in particular to a kind of heavily stressed locking force of injection machine
Tester sensor.
Background technology：
Injection machine also known as injection (mo(u)lding) machine.It is thermoplastic or thermosetting plastics is made respectively using mould for plastics
Plant the main former of the plastic products of shape.Injection machine is generally by injecting systems, Clamping System, Hydraulic Power Transmission System, electricity
Gas control system, heating and cooling system, safety detecting system etc. form.Its operation principle is similar to the syringe having an injection,
It is made by the thrust of screw rod, the plastic injection of the molten condition having plastified is entered in the die cavity having closed, cured sizing
Obtain the technical process of product afterwards.
Wherein brother woods post, the also referred to as inner prop of injection machine or guide pillar, are the force columns of injection machine, are the passes of injection moulding apparatus
Key part, is naturally also the pith of injection machine, and its stressing conditions is directly connected to production link and produces finished product
Quality, every injection machine has many tie bars, if a certain Gen Gelin post damages, the pressure that will lead to injection machine that workpiece is applied
Imbalance, the processing also resulting in workpiece can be unqualified.
Although having the equipment that the stress of brother's woods post can be monitored in currently available technology, when in use
Always Monitoring Data is inaccurate, or monitoring device is fragile, because stress is not thus cause secondary monitoring after stress
Data error is big.
Content of the invention：
The technical problem to be solved is to provide a kind of novel in structural design reasonable, easy to use, and monitoring is accurate
Really, uniform force, and there is good stress effect it is ensured that the degree of accuracy of each monitoring, and in identical test wrapper
The higher a kind of heavily stressed injection moulding machine mode-locking force tester sensor of accuracy under border.
The technical problem to be solved to be realized using following technical scheme：
A kind of heavily stressed injection moulding machine mode-locking force tester sensor, senses terminal sum by sensor main body, contact
According to coffret composition, described sensor main body is in the form of a column structure, is evenly arranged with bullet in the outside in the stage casing of sensor main body
Spring coil, described sensor data transmission interface setting is arranged on one end of sensor main body, described contact sensing terminal setting
On the side of sensor main body, it is seamlessly connected between described turn and contact sensing terminal and is installed together, in contact
Formula sensing terminal is internally provided with sense contact, and sense contact is connected by wire；
It is provided with magnet on described contact sensing terminal, be connected with brother's woods post by way of magnetism-absorbing type；
The end face that described contact senses terminal is provided with cross recess, the curved indent of described cross recess, in order to brother
Lin Zhu is fully contacted；
It is provided with fixing nut in described data transmission interface；
Stage casing in sensor main body is provided with turn can increase the stress of sensor main body, receiving external force
In the presence of can at once return to original state, this ensure that inside sense contact position consistent, be not result in
Sense contact and contact sense the error occurring between terminal to sense, more accurate than traditional sensor；
Brother woods in injection machine can be tested using heavily stressed injection moulding machine mode-locking force tester sensor of the present invention
The stress value of post, by the analysis to stress numerical value, it can be found that whether taxi driver brother woods post is damaged in injection machine, it is to avoid due to
The low problem of machining yield that the unbalance stress of internal tie bar leads to occurs, and can solve the problem that injection machine brother's woods post stressing conditions
Measurement problem, finds the problem in mechanical system as early as possible, reduces yield rate, the power actually applied to injection machine is it is also possible to do letter
Single demarcation；
The invention has the beneficial effects as follows：Novel in structural design is reasonable, easy to use, and monitoring is accurate, uniform force, and has
Well stress effect is it is ensured that the degree of accuracy of each monitoring, and under identical test environment, accuracy is higher, reduces
Data error.
Brief description：
Fig. 1 is the structural representation of the present invention；
Wherein：1- sensor main body；2- contact senses terminal；3- turn；4- data transmission interface.
Specific embodiment：
In order that technological means, creation characteristic, reached purpose and effect that the present invention realizes are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in Figure 1：A kind of heavily stressed injection moulding machine mode-locking force tester sensor, by sensor main body 1, contact sense
Terminal 2 data coffret 4 is answered to form, described sensor main body 1 is in the form of a column structure, outer in the stage casing of sensor main body 1
Portion is evenly arranged with turn 3, and wherein said sensor data transmission interface 4 setting is arranged on one end of sensor main body 1, institute
State contact sensing terminal 2 to be arranged on the side of sensor main body 1, between described turn 3 and contact sensing terminal 2 no
Seam connection is installed together, and senses terminal 2 in contact and is internally provided with sense contact, sense contact is connected by wire,
It is provided with magnet on described contact sensing terminal 2, be connected with brother's woods post by way of magnetism-absorbing type；
The end face that described contact senses terminal 2 is provided with cross recess, the curved indent of described cross recess, in order to brother
Lin Zhu is fully contacted；
It is provided with fixing nut in described data transmission interface 4；
General principle and principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
, it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally for personnel
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and its
Equivalent thereof.
Claims (5)
1. a kind of heavily stressed injection moulding machine mode-locking force tester sensor, senses terminal data by sensor main body, contact
Coffret composition it is characterised in that：Described sensor main body is in the form of a column structure, uniform in the outside in the stage casing of sensor main body
It is provided with turn, described sensor data transmission interface setting is arranged on one end of sensor main body, described contact sensing
Terminal is arranged on the side of sensor main body, is seamlessly connected and is arranged on one between described turn and contact sensing terminal
Rise, be internally provided with sense contact in contact sensing terminal, sense contact is connected by wire.
2. a kind of injection moulding machine mode-locking force tester sensor according to claim 1 it is characterised in that：Described contact
It is provided with magnet on sensing terminal, be connected with brother's woods post by way of magnetism-absorbing type.
3. a kind of injection moulding machine mode-locking force tester sensor according to claim 1 it is characterised in that：Described contact
The end face of sensing terminal is provided with cross recess.
4. a kind of injection moulding machine mode-locking force tester sensor according to claim 1 or 3 it is characterised in that：Described ten
The curved indent of word groove, in order to be fully contacted with brother's woods post.
5. a kind of injection moulding machine mode-locking force tester sensor according to claim 1 it is characterised in that：Described data passes
It is provided with fixing nut in defeated interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997587.7A CN106393620A (en) | 2016-11-11 | 2016-11-11 | Sensor for high-stress injection molding machine clamping force tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997587.7A CN106393620A (en) | 2016-11-11 | 2016-11-11 | Sensor for high-stress injection molding machine clamping force tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106393620A true CN106393620A (en) | 2017-02-15 |
Family
ID=59230667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610997587.7A Pending CN106393620A (en) | 2016-11-11 | 2016-11-11 | Sensor for high-stress injection molding machine clamping force tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106393620A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101315305A (en) * | 2007-05-30 | 2008-12-03 | 株式会社技术高 | Mold clamping force measuring sensor |
| CN203254627U (en) * | 2012-11-21 | 2013-10-30 | 深圳市讯时达科技自动化有限公司 | Injection molding machine tie bar force analysis tester |
| CN206297116U (en) * | 2016-11-11 | 2017-07-04 | 深圳中研塑力科技有限公司 | A kind of high stress injection moulding machine mode-locking force tester sensor |
-
2016
- 2016-11-11 CN CN201610997587.7A patent/CN106393620A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101315305A (en) * | 2007-05-30 | 2008-12-03 | 株式会社技术高 | Mold clamping force measuring sensor |
| CN203254627U (en) * | 2012-11-21 | 2013-10-30 | 深圳市讯时达科技自动化有限公司 | Injection molding machine tie bar force analysis tester |
| CN206297116U (en) * | 2016-11-11 | 2017-07-04 | 深圳中研塑力科技有限公司 | A kind of high stress injection moulding machine mode-locking force tester sensor |
Non-Patent Citations (1)
| Title |
|---|
| 麻友良，丁礼灯等: "《汽车工程测试技术》", 31 August 2016, 机械工业出版社 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
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| RJ01 | Rejection of invention patent application after publication |