CN111497124A - Packaging process method for PIN needle of automobile power supply controller - Google Patents
Packaging process method for PIN needle of automobile power supply controller Download PDFInfo
- Publication number
- CN111497124A CN111497124A CN202010354238.XA CN202010354238A CN111497124A CN 111497124 A CN111497124 A CN 111497124A CN 202010354238 A CN202010354238 A CN 202010354238A CN 111497124 A CN111497124 A CN 111497124A
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- Prior art keywords
- pin needle
- pin
- module
- packaging process
- needle module
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- 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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- 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
Abstract
The invention provides a packaging process of a PIN needle of an automobile power supply controller, which comprises the following steps: the first step is as follows: stamping a plurality of PIN needle modules according to the size requirement, wherein each PIN needle module at least comprises 2 PIN needles, and each PIN needle is connected with a connecting material; the second step is that: placing the PIN needle module into an injection mold, and injecting a layer of plastic on the lower half part of the PIN needle module, wherein the plastic wraps the PIN needle bending part and the connecting material of the PIN needle module, and a hole site is reserved at the connecting material part corresponding to each PIN needle when the PIN needle module is injected; the third step: putting the PIN needle module subjected to injection molding in the second step into a stamping die, and punching off the connecting materials among each PIN needle through the reserved hole positions to ensure that each PIN needle is not connected; the fourth step: and putting the PIN needle modules subjected to the punching and connecting into a mold, and performing injection molding. The invention can greatly improve the processing efficiency and reduce the labor intensity of workers.
Description
Technical Field
The invention relates to the technical field of PIN (personal identification number) PIN packaging, in particular to a packaging process method of a PIN PIN of an automobile power supply controller.
Background
The conventional processing technology for PIN packaging is to directly place one PIN needle after one piece of stamping forming into a mould and then carry out injection moulding, but the PIN needles are manually placed into the mould one by one, for example, when 80 PIN needles need to be packaged, a worker needs to place the 80 PIN needles into the mould one by one, if the method is adopted, the processing efficiency is greatly reduced, and the labor intensity of the worker is increased.
Disclosure of Invention
The invention aims to provide a packaging process method of a PIN needle of an automobile power supply controller, which can improve the processing efficiency and reduce the labor intensity of workers.
In order to achieve the above purpose, the invention provides the following technical scheme:
a packaging process of a PIN needle of an automobile power supply controller comprises the following steps:
the first step is as follows: stamping a plurality of PIN needle modules according to the size requirement, wherein each PIN needle module at least comprises 2 PIN needles, and each PIN needle is connected with a connecting material;
the second step is that: placing the PIN needle module into an injection mold, and injecting a layer of plastic on the lower half part of the PIN needle module, wherein the plastic wraps the PIN needle bending part and the connecting material of the PIN needle module, and a hole site is reserved at the connecting material part corresponding to each PIN needle when the PIN needle module is injected;
the third step: putting the PIN needle module subjected to injection molding in the second step into a stamping die, and punching off the connecting materials among each PIN needle through the reserved hole positions to ensure that each PIN needle is not connected;
the fourth step: and putting the PIN needle modules subjected to the punching and connecting into a mold, and performing injection molding.
Further, in the first step, each PIN needle is connected through 2 company materials.
Further, in the first step, a material hole is punched in each connecting material.
The invention has the beneficial effects that:
compared with the prior art that the PIN needles are placed into a mold one by one for injection molding, at least 2 PIN needles are set according to the size and specification requirements as a PIN needle module when the PIN needles are subjected to punch forming, the PIN needles in each PIN needle module are not completely punched, connecting materials are reserved between every two PIN needles, then the PIN needle module is placed into an injection mold for injection molding, hole positions corresponding to the connecting materials are reserved during injection molding, so that the PIN needle module after injection molding is convenient to punch and connect materials, the PIN needles in the PIN needle module after punch and connect materials are not connected, and finally the number of the PIN needle modules is set according to the specification of a vehicle power supply controller and is placed into the injection mold for injection molding to form a final product; the invention can greatly improve the processing efficiency and reduce the labor intensity of workers.
Drawings
FIG. 1 is a flow chart of the packaging process of the present invention;
FIG. 2 is a schematic perspective view of the PIN module of the present invention;
FIG. 3 is a schematic structural diagram of the second step of injection molding of the PIN needle module;
FIG. 4 is a schematic structural diagram of the fourth step of injection molding of the PIN die set;
Detailed Description
The invention is further described below with reference to the accompanying drawings:
in the embodiment shown in fig. 1 to fig. 4, 5 PIN PINs are taken as a group of PIN modules 1, and a molded product in which 16 PIN modules 1 are taken as an automobile power controller is taken as an example for explanation:
a packaging process of a PIN needle of an automobile power supply controller comprises the following steps:
the first step is as follows: stamping 16 PIN needle modules 1 according to size requirements, wherein each PIN needle module 1 comprises 5 PIN needles 2, and each PIN needle 2 is connected with a connecting material 3;
the lower extreme of PIN needle 2 in this embodiment is bending 21, and the upper end is sharp portion 22 of PIN needle, and the intermediate part is provided with the installation draw-in groove to can punch a material hole 31 on 3 even materials during every 2 stamping forming of PIN needle, conveniently transport PIN needle module 1, material 3 between every 2 PIN needles in this implementation can reserve two in addition, can guarantee PIN needle 2's intensity in PIN needle module 1 like this.
The second step is that: putting the PIN needle module 1 into an injection mold, and injecting each PIN needle 2 into a whole, wherein the lower half part of the PIN needle module 1 is injected with a layer of plastic 4, the plastic 4 wraps the bending part 21 and the connecting material 3 of the PIN needle 2 of the PIN needle module, and a hole 41 is reserved at the connecting material 3 corresponding to each PIN needle 2 during injection molding of the PIN needle module 1 so as to facilitate subsequent punching of the connecting material 3;
the third step: putting the PIN needle module 1 subjected to injection molding in the second step into a stamping die, and punching off the connecting material 3 between each PIN needle 2 through the reserved hole position 41 to ensure that each PIN needle 2 is not connected;
the fourth step: and (3) putting the PIN needle modules 1 with the plurality of punched connecting materials 3 into a mould, and performing injection molding.
Compared with the prior art that the PIN needles are placed into a mold one by one for injection molding, at least 2 PIN needles are set according to the size and specification requirements as a PIN needle module when the PIN needles are subjected to punch forming, the PIN needles in each PIN needle module are not completely punched, connecting materials are reserved between every two PIN needles, then the PIN needle module is placed into an injection mold for injection molding, hole positions corresponding to the connecting materials are reserved during injection molding, so that the PIN needle module after injection molding is convenient to punch and connect materials, the PIN needles in the PIN needle module after punch and connect materials are not connected, and finally the number of the PIN needle modules is set according to the specification of a vehicle power supply controller and is placed into the injection mold for injection molding to form a final product; the invention can greatly improve the processing efficiency and reduce the labor intensity of workers.
The above description is not intended to limit the technical scope of the present invention, and any modification, equivalent change and modification of the above embodiments according to the technical spirit of the present invention are still within the technical scope of the present invention.
Claims (3)
1. A packaging process of a PIN needle of an automobile power supply controller is characterized by comprising the following steps: the method comprises the following steps:
the first step is as follows: stamping a plurality of PIN needle modules according to the size requirement, wherein each PIN needle module at least comprises 2 PIN needles, and each PIN needle is connected with a connecting material;
the second step is that: placing the PIN needle module into an injection mold, and injecting a layer of plastic on the lower half part of the PIN needle module, wherein the plastic wraps the PIN needle bending part and the connecting material of the PIN needle module, and a hole site is reserved at the connecting material part corresponding to each PIN needle when the PIN needle module is injected;
the third step: putting the PIN needle module subjected to injection molding in the second step into a stamping die, and punching off the connecting materials among each PIN needle through the reserved hole positions to ensure that each PIN needle is not connected;
the fourth step: and putting the PIN needle modules subjected to the punching and connecting into a mold, and performing injection molding.
2. The packaging process of the PIN of the automobile power supply controller according to claim 1, wherein the packaging process comprises the following steps: in the first step, all link the material through 2 between every PIN needle and connect.
3. The packaging process of the PIN of the automobile power supply controller according to claim 1, wherein the packaging process comprises the following steps: in the first step, a material hole is punched in each connecting material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010354238.XA CN111497124A (en) | 2020-04-29 | 2020-04-29 | Packaging process method for PIN needle of automobile power supply controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010354238.XA CN111497124A (en) | 2020-04-29 | 2020-04-29 | Packaging process method for PIN needle of automobile power supply controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111497124A true CN111497124A (en) | 2020-08-07 |
Family
ID=71878279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010354238.XA Withdrawn CN111497124A (en) | 2020-04-29 | 2020-04-29 | Packaging process method for PIN needle of automobile power supply controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111497124A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953348A (en) * | 2021-02-25 | 2022-08-30 | 温州长江汽车电子有限公司 | Injection mould with in-mould punching function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2812128Y (en) * | 2005-06-21 | 2006-08-30 | 诠欣股份有限公司 | Analog switching card |
| CN101468510A (en) * | 2007-12-26 | 2009-07-01 | 上海徕木电子股份有限公司 | Small terminal and material belt integral built-in injection mold |
| CN103568157A (en) * | 2013-10-29 | 2014-02-12 | 实盈电子(东莞)有限公司 | Forming device, mold and method of electric connector terminal module |
| CN105071083A (en) * | 2015-08-07 | 2015-11-18 | 黄海燕 | Electrical connector and fabrication method thereof |
| CN106207543A (en) * | 2015-04-30 | 2016-12-07 | 泰科电子(上海)有限公司 | Terminal module, adapter and the manufacture method of terminal module |
| CN207014689U (en) * | 2017-06-06 | 2018-02-16 | 东莞华晶粉末冶金有限公司 | A kind of charging modular structure and mould for in-mould injection |
| CN210389886U (en) * | 2019-06-19 | 2020-04-24 | 广东格林精密部件股份有限公司 | Full-automatic PIN needle implantation device during injection molding |
-
2020
- 2020-04-29 CN CN202010354238.XA patent/CN111497124A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2812128Y (en) * | 2005-06-21 | 2006-08-30 | 诠欣股份有限公司 | Analog switching card |
| CN101468510A (en) * | 2007-12-26 | 2009-07-01 | 上海徕木电子股份有限公司 | Small terminal and material belt integral built-in injection mold |
| CN103568157A (en) * | 2013-10-29 | 2014-02-12 | 实盈电子(东莞)有限公司 | Forming device, mold and method of electric connector terminal module |
| CN106207543A (en) * | 2015-04-30 | 2016-12-07 | 泰科电子(上海)有限公司 | Terminal module, adapter and the manufacture method of terminal module |
| CN105071083A (en) * | 2015-08-07 | 2015-11-18 | 黄海燕 | Electrical connector and fabrication method thereof |
| CN207014689U (en) * | 2017-06-06 | 2018-02-16 | 东莞华晶粉末冶金有限公司 | A kind of charging modular structure and mould for in-mould injection |
| CN210389886U (en) * | 2019-06-19 | 2020-04-24 | 广东格林精密部件股份有限公司 | Full-automatic PIN needle implantation device during injection molding |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953348A (en) * | 2021-02-25 | 2022-08-30 | 温州长江汽车电子有限公司 | Injection mould with in-mould punching function |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Yukun Inventor after: Chen Chaojun Inventor before: Chen Chaojun |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200807 |