CN202911105U - Automatic ejection device for electric fitting injection molding production - Google Patents
Automatic ejection device for electric fitting injection molding production Download PDFInfo
- Publication number
- CN202911105U CN202911105U CN 201220603437 CN201220603437U CN202911105U CN 202911105 U CN202911105 U CN 202911105U CN 201220603437 CN201220603437 CN 201220603437 CN 201220603437 U CN201220603437 U CN 201220603437U CN 202911105 U CN202911105 U CN 202911105U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- mould
- injection machine
- injection molding
- controller
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to the field of equipment for taking ejecting a molded product form a thermoforming model, in particular to an automatic ejection device for injection molding production of an electric fitting mould. The automatic ejection device for electric fitting injection molding production comprises an injection molding machine (1) and a mould (2), and is characterized by further comprising brackets (3), cylinders (4), displacement sensors (5) and solenoid valves (6); the two brackets (3) are respectively arranged on the two sides of the mould (2); the cylinders (4) are respectively fixed on the brackets (3); the displacement sensors (5) are arranged on piston rods of the cylinders (4); the piston rods of the cylinders (4) pass the injection molding machine (3) to prop against the cavity of the mould (2) of the cavity; inlet pipes and outlet pipes of the cylinders (4) are in series connection with the solenoid valves (6); and a controller in the injection molding machine (3) is connected with the displacement sensors (5) and the solenoid valves (6) respectively through signal lines. The automatic ejection device provided by the utility model is simple in structure, convenient for operation and high in working efficiency.
Description
Technical field
The utility model relates to the apparatus field of taking out or eject moulded products from the thermoforming model, is specially a kind of ejecting structure for Denso injection moulding production.
Background technology
Denso is the abbreviation of circuit assembly (being eiectronic assembiy), refers to the technical process and and all kinds of devices that relate to thereof that form the assembling of middle employing and electrical connection at electronic and electrical equipment.Denso is made with Shooting Technique usually, and the plastics of molten inject mould and also are full of die cavity, cools off subsequently and makes molten plastics coagulation forming become the Denso finished product, opens mould and gets final product with the thimble pushing-off product.But the mould of some Denso designs without thimble, and the method that finished product can only operate by hand after the moulding is like this taken out, and can't automatically produce, and has reduced production efficiency, has increased production cost.
The utility model content
In order to overcome the defective of prior art, a kind of thermoforming servicing unit of simple in structure, easy to operate, high efficiency is provided, the utility model discloses a kind of ejecting structure of producing for the Denso injection moulding.
The utility model reaches goal of the invention by following technical solution:
A kind of ejecting structure for Denso injection moulding production comprises injection machine and mould, and injection machine comprises injection device, mold closing mechanism and controller, and injection device is used for molten plastic and the plastics of molten input mould, mold closing mechanism is used for close die; Mould is located in the injection machine, be provided with the die cavity of hollow in the mould, it is characterized in that: also comprise support, cylinder, displacement transducer and magnetic valve, two supports are located at respectively the both sides of mould, each fixes a cylinder on the support, the piston rod of cylinder is provided with displacement transducer, the piston rod of cylinder passes the die cavity that injection machine withstands mould, all be in series with magnetic valve on the air inlet pipe of cylinder and the escape pipe, the air inlet pipe of cylinder connects compressed air, and the controller in the injection machine is by holding wire difference connection bit displacement sensor and magnetic valve.
Described ejecting structure for Denso injection moulding production is characterized in that: the controller in the injection machine is selected single-chip microcomputer or Programmable Logic Controller.
When the utility model uses, after injection moulding is finished, the controller of injection machine is exported start signal to the magnetic valve on the cylinder intake pipe, and the magnetic valve on the cylinder escape pipe is exported shutdown signal, the air inlet pipe of cylinder connects and escape pipe is closed, compressed air is by the cylinder body of the air inlet pipe input cylinder of cylinder, thereby the piston rod of promotion cylinder ejects the finished product of moulding in mould, the stroke of cylinder piston rod action is by the displacement transducer the real time measure and be delivered to the controller of injection machine, when the Overstroke of cylinder piston rod is after finished product is ejected, the controller of injection machine is exported shutdown signal to the magnetic valve on the cylinder intake pipe, and the magnetic valve on the cylinder escape pipe is exported start signal, the air inlet pipe of cylinder is closed and the escape pipe perforation, the piston rod return of cylinder, when sensor records cylinder piston rod behind the return, the controller of injection machine control injection machine enters next injection molded circulation, to realize fully-automatic production.
The utility model has been realized the full-automation that various Denso injection mouldings are produced, and can greatly enhance productivity.The beneficial effects of the utility model are: simple in structure, easy to operate, and high efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model;
The schematic diagram of cylinder piston rod pushing-off product when Fig. 2 is the utility model use.
The specific embodiment
Below further specify the utility model by specific embodiment.
Embodiment 1
A kind of ejecting structure for Denso injection moulding production, comprise injection machine 1, mould 2, support 3, cylinder 4, displacement transducer 5 and magnetic valve 6, as shown in Figure 1, concrete structure is: injection machine 1 comprises injection device, mold closing mechanism and controller, injection device is used for molten plastic and the plastics of molten input mould, mold closing mechanism is used for close die; Mould 2 is located in the injection machine 1, is provided with the die cavity of hollow in the mould 2; Two supports 3 are located at respectively the both sides of mould 2, each fixes a cylinder 4 on the support 3, the piston rod of cylinder 4 is provided with displacement transducer 5, the piston rod of cylinder 4 passes the die cavity that injection machine 3 withstands mould 2, all be in series with magnetic valve 6 on the air inlet pipe of cylinder 4 and the escape pipe, the air inlet pipe of cylinder 4 connects compressed air, and the controller in the injection machine 3 is by holding wire difference connection bit displacement sensor 5 and magnetic valve 6.Controller in the injection machine 3 is selected single-chip microcomputer or Programmable Logic Controller.
When present embodiment uses, after injection moulding is finished, as shown in Figure 2, the controller of injection machine 3 is exported start signal to the magnetic valve 6 on cylinder 4 air inlet pipe, and the magnetic valve 6 on cylinder 4 escape pipes is exported shutdown signals, the air inlet pipe of cylinder 4 connects and escape pipe is closed, compressed air is by the cylinder body of the air inlet pipe input cylinder 4 of cylinder 4, thereby the piston rod of promotion cylinder 4 ejects the finished product of moulding in mould 2, the stroke of cylinder 4 piston rods actions is by displacement transducer 5 the real time measure and be delivered to the controller of injection machine 3, when the Overstroke of cylinder 4 piston rods is after finished product is ejected, the controller of injection machine 3 is exported shutdown signals to the magnetic valve 6 on cylinder 4 air inlet pipe, and the magnetic valve 6 on cylinder 4 escape pipes is exported start signal, the air inlet pipe of cylinder 4 is closed and escape pipe connects, and the piston rod return of cylinder 4 is when sensor 5 records cylinder 4 piston rods behind the return, the controller control injection machine of injection machine 3 enters next injection molded circulation, to realize fully-automatic production.
For easy clear for the purpose of, the holding wire among Fig. 1 and Fig. 2 does not all draw.
Claims (2)
1. one kind is used for the ejecting structure that the Denso injection moulding is produced, comprise injection machine (1) and mould (2), injection machine (1) comprises injection device, mold closing mechanism and controller, injection device is used for molten plastic and the plastics of molten input mould, mold closing mechanism is used for close die; Mould (2) is located in the injection machine (1), is provided with the die cavity of hollow in the mould (2),
It is characterized in that: also comprise support (3), cylinder (4), displacement transducer (5) and magnetic valve (6),
Two supports (3) are located at respectively the both sides of mould (2), upward each fixes a cylinder (4) to support (3), the piston rod of cylinder (4) is provided with displacement transducer (5), the piston rod of cylinder (4) passes injection machine (3) and withstands the die cavity of mould (2), all be in series with magnetic valve (6) on the air inlet pipe of cylinder (4) and the escape pipe, the air inlet pipe of cylinder (4) connects compressed air, and the controller in the injection machine (3) is by holding wire difference connection bit displacement sensor (5) and magnetic valve (6).
2. the ejecting structure of producing for the Denso injection moulding as claimed in claim 1, it is characterized in that: the controller in the injection machine (3) is selected single-chip microcomputer or Programmable Logic Controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603437 CN202911105U (en) | 2012-11-15 | 2012-11-15 | Automatic ejection device for electric fitting injection molding production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603437 CN202911105U (en) | 2012-11-15 | 2012-11-15 | Automatic ejection device for electric fitting injection molding production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202911105U true CN202911105U (en) | 2013-05-01 |
Family
ID=48159446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220603437 Expired - Fee Related CN202911105U (en) | 2012-11-15 | 2012-11-15 | Automatic ejection device for electric fitting injection molding production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202911105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908867A (en) * | 2018-05-10 | 2018-11-30 | 苏州工业园区职业技术学院 | A kind of stable stripper apparatus of energy conservation |
| CN110561685A (en) * | 2019-10-16 | 2019-12-13 | 江苏铁锚玻璃股份有限公司 | Edge covering device and method applied to glass |
-
2012
- 2012-11-15 CN CN 201220603437 patent/CN202911105U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908867A (en) * | 2018-05-10 | 2018-11-30 | 苏州工业园区职业技术学院 | A kind of stable stripper apparatus of energy conservation |
| CN108908867B (en) * | 2018-05-10 | 2020-04-14 | 苏州工业园区职业技术学院 | Energy-saving stable demoulding device |
| CN110561685A (en) * | 2019-10-16 | 2019-12-13 | 江苏铁锚玻璃股份有限公司 | Edge covering device and method applied to glass |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103302813B (en) | Plastic cement products negative pressure injection forming mold and method thereof | |
| CN203945598U (en) | A kind of Novel injection mold | |
| CN201872293U (en) | Movable blowing device | |
| CN202911105U (en) | Automatic ejection device for electric fitting injection molding production | |
| CN102825746A (en) | Injection molding mold of container plastic part and injection molding method thereof | |
| CN203888132U (en) | Injection mold | |
| CN202336980U (en) | Pneumatic double-demolding mechanism of injection mold | |
| CN203496219U (en) | Novel injection mould with pressure induction device | |
| CN202753422U (en) | Improved blow molding cooling device for blow molding machine | |
| CN203381128U (en) | Negative-pressure injection mould for plastic products | |
| CN204977276U (en) | Injection mold | |
| CN205021941U (en) | Injection molding machine mould water circulative cooling system | |
| CN207954541U (en) | A kind of injection mold that can accelerate injecting products cooling and demolding | |
| CN203527874U (en) | Core rod inside hollow injection blow moulding machine | |
| CN207431184U (en) | The mold of new energy water cooling motor housing evaporative pattern | |
| CN205800088U (en) | A kind of die venting system | |
| CN202623129U (en) | Double-mold automatic molding machine for foam plastics | |
| CN203680705U (en) | Novel injection molding device with dual-layer injection mold | |
| CN203765970U (en) | Pneumatic demoulding plastic injection mould for thermos bottle cap | |
| CN203418730U (en) | Manipulator with automatic blowing function | |
| CN207594237U (en) | Vacuum low-pressure injection molding system | |
| CN204136356U (en) | Initiative exhaust precise injection molding mould | |
| CN204547050U (en) | A kind of blow moulding machine holding pressure control device | |
| CN203460424U (en) | Flat plate forming mold | |
| CN201520038U (en) | Laminated mold of air conditioner longitudinal grating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20151115 |
|
| EXPY | Termination of patent right or utility model |