CN103481455A - Injection mold with service life easy to control - Google Patents
Injection mold with service life easy to control Download PDFInfo
- Publication number
- CN103481455A CN103481455A CN201310421792.5A CN201310421792A CN103481455A CN 103481455 A CN103481455 A CN 103481455A CN 201310421792 A CN201310421792 A CN 201310421792A CN 103481455 A CN103481455 A CN 103481455A
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- CN
- China
- Prior art keywords
- injection mold
- counter
- mold
- control
- die
- 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
- B29C45/26—Moulds
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- 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
- B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
- B29C2045/1796—Moulds carrying mould related information or codes, e.g. bar codes, counters
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an injection mold with service life easy to control. The injection mold is composed of an upper mold base and a lower mold base which are controlled to open and close. Particularly, the injection mold is provided with a counter used for performing statics of the number of times of mold closing. The counter is provided with a counting chip, a visually visible reading window and an interface connected with a computer reset chip. The injection mold in use has the remarkable advantages that the counter is arranged to achieve the statics of the number of times of mold closing and visually present the statics, the maintenance of the injection mold is facilitated according to the number of times of using the injection mold, precision reduction caused by abrasion of the injection mold is effectively prevented, and injection molding quality of a formed product is guaranteed.
Description
Technical field
The present invention relates to a kind of numerical controlled machinery equipment, relate in particular to the life-span control technology that easily consumes injection mold in equipment.
Background technology
Typically, injection mold is comprised of upper die base and lower die base two parts, and upper and lower mold base is arranged on injection (mo(u)lding) machine.Upper die base and lower die base closed formation running gate system and die cavity when injection moulding, during die sinking, upper die base is separated in order to take out plastic products with lower die base.
Injection mold, in long-term use procedure, can produce wearing and tearing or deformation.Accumulation along with time and abrasion condition; Product Precision on institute's injection moulding will bring unmanageable impact; easily cause the unfavorable condition generations such as waste of material; regular maintenance is normally calculated according to the time; with the service condition of injection mold, do not match; have Some Enterprises to carry out manual record to the service condition of injection mold, the record operation is comparatively loaded down with trivial details, usually there will be the situation that carelessness is safeguarded to occur.
Especially, for the mould manufacture, also need in the core rod process to carry out the die trial of tens of times, and typically, the die wear of this part is usually out in the cold, and is the internal cause that causes injection mold to scrap in advance like this.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the objective of the invention is to propose the injection mold of easy control of a kind of life-span, the monitoring that solution injection mold service life and precision maintain is according to problem.
Above-mentioned purpose of the present invention, to be achieved by the following technical programs: a kind of life-span is the injection mold of control easily, described injection mold consists of upper bolster and the die shoe of controlled switching, it is characterized in that: described injection mold is provided with the counter for mold closing number of times statistics, and counter has counting chip, visible reading window directly perceived and the interface that is connected computer replacement chip.
Further, described counter is the mechanical circulating counter that is secured to upper bolster or die shoe, and the elastic arm of counter under die opening state naturally outside, pressurized counting under the mold closing state.
Further, described counter is the Photoinduction type counter that is secured to upper bolster or die shoe, and shortens change count by optical path difference in the die opening and closing switching.
Apply injection mold of the present invention, its significant technique effect shows: by counter is set, can realizes mold closing number of times statistics and intuitively present, be beneficial to according to the access times of injection mold injection mold is safeguarded, effectively the prevention injection mold, because the precision that wearing and tearing bring reduces, has guaranteed the injection moulding quality of shaped article.
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the present invention is described in further detail, so that technical solution of the present invention is easier to understand, grasp.
The accompanying drawing explanation
Fig. 1 is the structural representation of injection mold of the present invention.
The specific embodiment
The present invention is directed to the traditional injection moulding mould in precision defect and the drawback aspect safeguarding, a kind of innovative evolutionary approach has been proposed, by at traditional injection moulding die assembly Counter part, thereby for injection mold provide the metering scheme from a series of uses such as core rod design, preliminary working, die trial, deep processing, die trial again, precision processing and actual operation, help is also grasped the facilitate technical basis of standard of mould behaviour in service for the technical staff.
As shown in Figure 1, be the structural representation of the injection mold of easy control of a kind of life-span of the present invention.From illustrating, this injection mold is by upper bolster 1 and the die shoe 2 of controlled switching.As character of innovation, this injection mold is provided with the counter for mold closing number of times statistics, and counter has counting chip, visible reading window directly perceived and the interface that is connected computer replacement chip.
And diagram is visible, the present embodiment Counter is the mechanical circulating counter 3 that is secured to upper bolster or die shoe, and the elastic arm 31 of counter opens outside naturally under die opening state, and under the mold closing state, pressurized is counted.Particularly, when when upper and lower die holder die sinking, both are separated, the elastic arm 31 of this counter is opened outward for nature, and when mold closing, this elastic arm 31 is subject to the die holder extruding of opposite side and inside contracts, and realizes the counting redirect.Though not shown, this counter also has visible reading window directly perceived and the interface that is connected computer replacement chip, during as new counter or the replacement of connection computer, the initial reading of its chips can be predisposed to 1,000,000 grades of 9999999().
Concrete specification according to each injection mold, formulate the maintenance time of this injection mold, such as when the injection mold use surpasses 5000 numbers, some particular module there will be wearing and tearing, so just can control maintenance time by counter, setting the counter one-period is 5000 numbers, and each cycle, while expiring, is just carried out General Maintenance to injection mold.
In addition, above-mentioned counter also can be the Photoinduction type counter that is secured to upper bolster or die shoe, and shortens change count by optical path difference in the die opening and closing switching.Particularly, in the die sinking process, because upper and lower die holder separates, thereby the optical path difference of counter is the growth variation, and the optical path difference of mold closing hour counter is the shortening variation, can judge that by photoelectric conversion injection mold completes a mold closing and makes meter reading subtract one thus.
After dropping into application by the visible injection mold of the present invention of above description, it has advantages of comparatively significantly and stronger practicality: by counter is set, can realizes mold closing number of times statistics and intuitively present, be beneficial to according to the access times of injection mold injection mold is safeguarded, effectively the prevention injection mold, because the precision that wearing and tearing bring reduces, has guaranteed the injection moulding quality of shaped article.
The present invention still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming, within all dropping on protection scope of the present invention.
Claims (3)
1. the easy injection mold of control of life-span, described injection mold consists of upper bolster and the die shoe of controlled switching, it is characterized in that: described injection mold is provided with the counter for mold closing number of times statistics, and counter has counting chip, visible reading window directly perceived and the interface that is connected computer replacement chip.
2. the easy injection mold of control of life-span according to claim 1, it is characterized in that: described counter is the mechanical circulating counter that is secured to upper bolster or die shoe, and the elastic arm of counter outer opening naturally under die opening state, under the mold closing state, pressurized is counted.
3. the easy injection mold of control of life-span according to claim 1, it is characterized in that: described counter is the Photoinduction type counter that is secured to upper bolster or die shoe, and shortens change count by optical path difference in the die opening and closing switching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310421792.5A CN103481455A (en) | 2013-09-17 | 2013-09-17 | Injection mold with service life easy to control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310421792.5A CN103481455A (en) | 2013-09-17 | 2013-09-17 | Injection mold with service life easy to control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103481455A true CN103481455A (en) | 2014-01-01 |
Family
ID=49822216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310421792.5A Pending CN103481455A (en) | 2013-09-17 | 2013-09-17 | Injection mold with service life easy to control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103481455A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003589A (en) * | 2016-06-29 | 2016-10-12 | 苏州天朋精密元器件有限公司 | Plastic mold with counting function |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102458794A (en) * | 2009-06-18 | 2012-05-16 | 博革新元件国际公司 | Electronic cycle counter |
-
2013
- 2013-09-17 CN CN201310421792.5A patent/CN103481455A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102458794A (en) * | 2009-06-18 | 2012-05-16 | 博革新元件国际公司 | Electronic cycle counter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003589A (en) * | 2016-06-29 | 2016-10-12 | 苏州天朋精密元器件有限公司 | Plastic mold with counting function |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140101 |