CN105291347A - Packaging production process of reed switch - Google Patents
Packaging production process of reed switch Download PDFInfo
- Publication number
- CN105291347A CN105291347A CN201510567496.5A CN201510567496A CN105291347A CN 105291347 A CN105291347 A CN 105291347A CN 201510567496 A CN201510567496 A CN 201510567496A CN 105291347 A CN105291347 A CN 105291347A
- Authority
- CN
- China
- Prior art keywords
- injection molding
- low
- injection
- tongue tube
- molding machine
- 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
Links
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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14008—Inserting articles into the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a packaging production process of a reed switch. The packaging production process specifically comprises the steps of: (1) placement and charging; (2) machine starting and parameter setting; (3) preheating; (4) empty injection molding; (5) mold entering; (6) injection molding; (7) mold exiting; (8) molding; and (9) packaging completion. The packaging production process adopts a low-pressure injection molding mode, so that a glass shell of the reed switch is wrapped with a low-pressure injection molding material to achieve an excellent reed switch protecting effect, the damage of the reed switch caused by the effect of relatively strong external force is prevented, and the welding operability of the reed switch is improved.
Description
Technical field
The present invention relates to tongue tube production and processing technical field, specifically a kind of production process for encapsulating of tongue tube.
Background technology
Tongue tube also claims reed capsule or magnetic reed switch, is a kind of special key of magnetosensitive, is the critical piece of dry-reed relay and proximity switch.Glass shell due to tongue tube is quite fragile, if its lead-out wire is welded on thicker device, is then easy to its glass shell damaged and seal.When needs its lead-out wire bending, then need the bending point appropriately selecting its lead-out wire, operate quite trouble.
Summary of the invention
The object of this invention is to provide a kind of production process for encapsulating of tongue tube, adopt low-pressure injection molding mode, low-pressure injection molding material in the glass shell outer wrap making tongue tube, to play the object of protection tongue tube, makes it from the damage of external force.
Technical scheme of the present invention is as follows:
A production process for encapsulating for tongue tube, is characterized in that: include following steps:
(1), by good order for tongue tube to be packaged put in the groove of fixture, and add low-pressure injection molding material in the glue cylinder of low-pressure injection molding machine;
(2), open the power supply of low-pressure injection molding machine, the parameter of setting low-pressure injection molding machine is: glue rifle temperature: 260 ± 10 DEG C, sebific duct temperature: 220 ± 10 DEG C, glue cylinder temperature: 260 ± 10 DEG C, injection rotating speed: 50 ± 3HZ, injection time: 2-4S, air pressure: 0.4 ± 0.1Mpa, and confirm;
(3), treat above-mentioned parameter confirm after, open preheating mode, low-pressure injection molding machine starts to carry out automatic preheating, and preheating time is set as 40-60min;
(4), after low-pressure injection molding machine completes preheating, open injection moulding button, low-pressure injection molding machine starts to carry out sky injection moulding, until injection molding cavity of injection mold is filled up by low-pressure injection molding material completely in it, after empty injection moulding completes, closes injection moulding button, is cleaned out by this injection molding cavity;
(5), first the mould of putting being placed with tongue tube to be packaged is placed on the injection mold of low-pressure injection molding machine, and make the groove putting mould corresponding with the injection molding cavity of injection mold, pull out again and put mould, make tongue tube to be packaged fall into the injection molding cavity of injection mold, then take out and put mould;
(6), again open injection moulding button, low-pressure injection molding machine starts to carry out injection moulding to the glass shell position of tongue tube, completes after injection moulding until low-pressure injection molding machine, closes injection moulding button, takes out the unnecessary stub bar on injection mold;
(7), open thimble button, injection mold is lifted, and is taken out by the tongue tube completing injection moulding, and send in the mould of former from the injection molding cavity of injection mold;
(8), open former, will the pin bending and molding of the tongue tube of injection moulding be completed, finally obtain the tongue tube encapsulated;
(9), by the tongue tube of encapsulation take out from the mould of former, after cleaning out the waste material on it, put into magazine.
The production process for encapsulating of described tongue tube, is characterized in that: the preferred preheating time of described low-pressure injection molding machine includes: preheating time in summer is 40min, and preheating time in winter is 60min, and spring and preheating time in autumn are 50min.
Beneficial effect of the present invention:
The present invention adopts low-pressure injection molding mode; low-pressure injection molding material in the glass shell outer wrap making tongue tube; serve the effect of well protection tongue tube, avoid tongue tube and be subject to the effect of stronger external force and damage, improve operability during tongue tube welding.
Accompanying drawing explanation
Fig. 1 is the process chart of structure of the present invention.
Detailed description of the invention
See Fig. 1, a kind of production process for encapsulating of tongue tube, is characterized in that: include following steps:
(1), by good order for tongue tube to be packaged put in the groove of fixture, and add low-pressure injection molding material in the glue cylinder of low-pressure injection molding machine;
(2), open the power supply of low-pressure injection molding machine, the parameter of setting low-pressure injection molding machine is: glue rifle temperature: 260 ± 10 DEG C, sebific duct temperature: 220 ± 10 DEG C, glue cylinder temperature: 260 ± 10 DEG C, injection rotating speed: 50 ± 3HZ, injection time: 2-4S, air pressure: 0.4 ± 0.1Mpa, and confirm;
(3), treat above-mentioned parameter confirm after, open preheating mode, low-pressure injection molding machine starts to carry out automatic preheating, and preheating time is set as 40-60min;
(4), after low-pressure injection molding machine completes preheating, open injection moulding button, low-pressure injection molding machine starts to carry out sky injection moulding, until injection molding cavity of injection mold is filled up by low-pressure injection molding material completely in it, after empty injection moulding completes, closes injection moulding button, is cleaned out by this injection molding cavity;
(5), first the mould of putting being placed with tongue tube to be packaged is placed on the injection mold of low-pressure injection molding machine, and make the groove putting mould corresponding with the injection molding cavity of injection mold, pull out again and put mould, make tongue tube to be packaged fall into the injection molding cavity of injection mold, then take out and put mould;
(6), again open injection moulding button, low-pressure injection molding machine starts to carry out injection moulding to the glass shell position of tongue tube, completes after injection moulding until low-pressure injection molding machine, closes injection moulding button, takes out the unnecessary stub bar on injection mold;
(7), open thimble button, injection mold is lifted, and is taken out by the tongue tube completing injection moulding, and send in the mould of former from the injection molding cavity of injection mold;
(8), open former, will the pin bending and molding of the tongue tube of injection moulding be completed, finally obtain the tongue tube encapsulated;
(9), by the tongue tube of encapsulation take out from the mould of former, after cleaning out the waste material on it, put into magazine.
In the present invention, the preferred preheating time of low-pressure injection molding machine includes: preheating time in summer is 40min, and preheating time in winter is 60min, and spring and preheating time in autumn are 50min.
Claims (2)
1. a production process for encapsulating for tongue tube, is characterized in that: include following steps:
(1), by good order for tongue tube to be packaged put in the groove of fixture, and add low-pressure injection molding material in the glue cylinder of low-pressure injection molding machine;
(2), open the power supply of low-pressure injection molding machine, the parameter of setting low-pressure injection molding machine is: glue rifle temperature: 260 ± 10 DEG C, sebific duct temperature: 220 ± 10 DEG C, glue cylinder temperature: 260 ± 10 DEG C, injection rotating speed: 50 ± 3HZ, injection time: 2-4S, air pressure: 0.4 ± 0.1Mpa, and confirm;
(3), treat above-mentioned parameter confirm after, open preheating mode, low-pressure injection molding machine starts to carry out automatic preheating, and preheating time is set as 40-60min;
(4), after low-pressure injection molding machine completes preheating, open injection moulding button, low-pressure injection molding machine starts to carry out sky injection moulding, until injection molding cavity of injection mold is filled up by low-pressure injection molding material completely in it, after empty injection moulding completes, closes injection moulding button, is cleaned out by this injection molding cavity;
(5), first the mould of putting being placed with tongue tube to be packaged is placed on the injection mold of low-pressure injection molding machine, and make the groove putting mould corresponding with the injection molding cavity of injection mold, pull out again and put mould, make tongue tube to be packaged fall into the injection molding cavity of injection mold, then take out and put mould;
(6), again open injection moulding button, low-pressure injection molding machine starts to carry out injection moulding to the glass shell position of tongue tube, completes after injection moulding until low-pressure injection molding machine, closes injection moulding button, takes out the unnecessary stub bar on injection mold;
(7), open thimble button, injection mold is lifted, and is taken out by the tongue tube completing injection moulding, and send in the mould of former from the injection molding cavity of injection mold;
(8), open former, will the pin bending and molding of the tongue tube of injection moulding be completed, finally obtain the tongue tube encapsulated;
(9), by the tongue tube of encapsulation take out from the mould of former, after cleaning out the waste material on it, put into magazine.
2. the production process for encapsulating of tongue tube according to claim 1, is characterized in that: the preferred preheating time of described low-pressure injection molding machine includes: preheating time in summer is 40min, and preheating time in winter is 60min, and spring and preheating time in autumn are 50min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510567496.5A CN105291347A (en) | 2015-09-08 | 2015-09-08 | Packaging production process of reed switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510567496.5A CN105291347A (en) | 2015-09-08 | 2015-09-08 | Packaging production process of reed switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105291347A true CN105291347A (en) | 2016-02-03 |
Family
ID=55189493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510567496.5A Pending CN105291347A (en) | 2015-09-08 | 2015-09-08 | Packaging production process of reed switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105291347A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069363A (en) * | 2021-11-04 | 2022-02-18 | 合肥邦立电子股份有限公司 | Sealing and insulating method and device for wire harness terminal of wheel speed sensor after crimping |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05111939A (en) * | 1991-10-23 | 1993-05-07 | Toshiba Chem Corp | Injection molding die for liquid resin |
| TW537956B (en) * | 2000-10-11 | 2003-06-21 | Nippon Carbide Kogyo Kk | Mold cleaning resin composition |
| US20060013908A1 (en) * | 1999-12-16 | 2006-01-19 | Kenji Ogata | Resin sealing mold and resin sealing method |
| CN102601270A (en) * | 2012-03-29 | 2012-07-25 | 嘉兴市科讯电子有限公司 | Reed pipe bending device |
| CN103192490A (en) * | 2013-03-29 | 2013-07-10 | 台州市新立模塑有限公司 | Work fixture for injection mold plastic insert |
| CN103231487A (en) * | 2013-05-02 | 2013-08-07 | 苏州海特姆德光伏科技有限公司 | Small desktop low-temperature low-pressure glue injection machine |
| CN103317663A (en) * | 2013-06-26 | 2013-09-25 | 江苏建筑职业技术学院 | Multi-insert quick installing and placing clamp for push type injection molding plastic part |
| CN203339004U (en) * | 2013-07-30 | 2013-12-11 | 宁波尚泰电子有限公司 | Switching device of magnetic switch |
| CN203721626U (en) * | 2014-03-11 | 2014-07-16 | 河北省电力建设调整试验所 | High-sensitivity tube type relay |
-
2015
- 2015-09-08 CN CN201510567496.5A patent/CN105291347A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05111939A (en) * | 1991-10-23 | 1993-05-07 | Toshiba Chem Corp | Injection molding die for liquid resin |
| US20060013908A1 (en) * | 1999-12-16 | 2006-01-19 | Kenji Ogata | Resin sealing mold and resin sealing method |
| TW537956B (en) * | 2000-10-11 | 2003-06-21 | Nippon Carbide Kogyo Kk | Mold cleaning resin composition |
| CN102601270A (en) * | 2012-03-29 | 2012-07-25 | 嘉兴市科讯电子有限公司 | Reed pipe bending device |
| CN103192490A (en) * | 2013-03-29 | 2013-07-10 | 台州市新立模塑有限公司 | Work fixture for injection mold plastic insert |
| CN103231487A (en) * | 2013-05-02 | 2013-08-07 | 苏州海特姆德光伏科技有限公司 | Small desktop low-temperature low-pressure glue injection machine |
| CN103317663A (en) * | 2013-06-26 | 2013-09-25 | 江苏建筑职业技术学院 | Multi-insert quick installing and placing clamp for push type injection molding plastic part |
| CN203339004U (en) * | 2013-07-30 | 2013-12-11 | 宁波尚泰电子有限公司 | Switching device of magnetic switch |
| CN203721626U (en) * | 2014-03-11 | 2014-07-16 | 河北省电力建设调整试验所 | High-sensitivity tube type relay |
Non-Patent Citations (4)
| Title |
|---|
| 刘西文: "《塑料成型设备》", 31 January 2010 * |
| 周达飞: "《材料概论》", 31 July 2001 * |
| 王守国: "《电子元器件的可靠性》", 30 September 2014 * |
| 王熙，王新忠: "《汽车·拖拉机·收获机 电器电子设备原理与维修》", 29 February 2000 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069363A (en) * | 2021-11-04 | 2022-02-18 | 合肥邦立电子股份有限公司 | Sealing and insulating method and device for wire harness terminal of wheel speed sensor after crimping |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104703770B (en) | Possess the mobile phone protecting case film and its manufacture method of hyalomere | |
| CN105291347A (en) | Packaging production process of reed switch | |
| CN102672976B (en) | Integrated molding process for blades for wind power generation | |
| CN102700051A (en) | Earpiece moulding method by implanting plastic into metal fittings | |
| CN102360687B (en) | Electromagnetic coil for air conditioning four-way valve and manufacturing method for electromagnetic coil | |
| CN203876171U (en) | Automatic pick-up actuator of disc injection molding machine | |
| CN103107354B (en) | Core shaft type battery winding device, winding method and battery manufacturing method | |
| CN107932811A (en) | A kind of dry sleeve insulator vacuum aerating running gate system and its pouring procedure | |
| CN202159749U (en) | Packaging mold of lithium battery | |
| CN203765933U (en) | Injection molding mold with automatic demolding function of thermos flask cap | |
| CN103762791A (en) | Manufacturing method for stator assembly, stator assembly and plastic-packaging motor | |
| CN204688474U (en) | A kind of non-bituminous reactive polymer adhesive waterproof coil packing device | |
| CN203510654U (en) | Device for taking and placing brush body on accurate position | |
| CN104359352B (en) | Combined whistling firecracker | |
| CN102403101A (en) | Pouring-type transformer wire wound low-voltage coil leading-out head structure | |
| CN209571881U (en) | A kind of plastic packaging motor of stable insulation | |
| CN209207968U (en) | A kind of mould inscribe breaking mechanism | |
| CN209320221U (en) | A kind of mobile phone protective cover takes off by force device | |
| CN203747118U (en) | Improved plug | |
| CN202062577U (en) | Novel battery injection molding encapsulation mould | |
| CN206893820U (en) | A kind of sensor wire harness | |
| CN203611428U (en) | Suspension injection forming mold mechanism | |
| CN104816428B (en) | Cable, die for producing cable and method for producing cable | |
| CN105522679A (en) | Injection-molding assembling process for magneto rotor | |
| CN201130694Y (en) | Encapsulation structure of polyalcohol flexible electric core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |