CN202491396U - Door opening device of injection molding machine - Google Patents
Door opening device of injection molding machine Download PDFInfo
- Publication number
- CN202491396U CN202491396U CN2012201246448U CN201220124644U CN202491396U CN 202491396 U CN202491396 U CN 202491396U CN 2012201246448 U CN2012201246448 U CN 2012201246448U CN 201220124644 U CN201220124644 U CN 201220124644U CN 202491396 U CN202491396 U CN 202491396U
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- China
- Prior art keywords
- door
- cylinder
- moving
- injection molding
- door opening
- 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
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a door opening device of an injection molding machine. The door opening device of the injection molding machine comprises a fixed door, a moving door and a baffle, wherein a cylinder is mounted below the baffle, a piston rod of the cylinder faces the direction of the moving door, and an end face of the piston rod side of the cylinder and an end face of one side of the baffle close to the moving door are on the same plane. Only one cylinder is enough for the door opening device of the injection molding machine, a motor and a door opening mechanism arranged on the moving door are not needed, and therefore cost is relatively low.
Description
Technical field:
The utility model relates to a kind of door opener of injection machine.
Background technology:
Injection machine has another name called injection (mo(u)lding) machine, and it is to utilize mould for plastics to process the main former of the plastic products of different shape thermoplastic or thermosetting material.Injection moulding function heating of plastic applies high pressure to molten plastic, makes its ejaculation and is full of mold cavity.
Injection machine generally comprises fuselage, injection portion and matched moulds part.The fore side of the matched moulds part of injection machine is equipped with Ding Men and moving door, and the side near injection portion of matched moulds part also is equipped with baffle plate, and travel switch is housed on the baffle plate; Moving door can be opened and can close, and when moving door was closed, a side of moving door propped up the travel switch on the baffle plate; This moment, injection machine just can be worked, and prevented that operating personnel's hand from stretching into the matched moulds part, plays safety effect; During installation mold, can open moving door, the convenient installation.Because the moving door of large size plastic jetting-moulding device is heavier, when moving door was pushed in manual work open, initial stiction was bigger, pushes relatively effort open, so the door opener of injection machine generally is to adopt driven by motor, and this door opener cost is higher.
The utility model content:
The main purpose of the utility model is, overcomes existing technological deficiency, and a kind of door opener of lower-cost injection machine is provided.
The technical scheme that the utility model provides is: the utility model provides a kind of door opener of injection machine; It comprises fixed door, moving door and baffle plate; A cylinder also is equipped with in the below of said baffle plate; The piston rod of said cylinder is towards the direction of moving door, the end face of the piston rod side of said cylinder and baffle plate near the end face of a side of moving in one plane.
Adopt said structure, the utlity model has following advantage:
The utility model is equipped with a cylinder below baffle plate, the switch of cylinder is contained on the injection machine, when moving door is closed, props up the piston rod of cylinder; Make in the cylinder body of piston rod withdrawal cylinder, in the time of need opening the door, press the switch of lower cylinder, the piston rod of cylinder stretches out; Prop up the side of moving door, overcome the initial stiction of moving door, make door slip one segment distance, after moving door is opened a segment distance; Remove to promote moving door with hand again, just easily many, the door opener of this injection machine; Only need a cylinder to get final product, do not need motor and be contained in the door-opening mechanism on the moving door, cost is lower.
Description of drawings:
Accompanying drawing 1 is the view of closing the door of the door opener of the injection machine of the utility model injection machine;
Accompanying drawing 2 is the door opening state sketch map of door opener of the injection machine of the utility model injection machine;
Accompanying drawing 3 is the A portion enlarged diagram of Fig. 2;
As shown in the figure: 1, fuselage, 2, baffle plate, 3, cylinder, 3.1, piston rod, 4, injection portion, 5, the matched moulds part, 6, Ding Men, 7, moving door.
The specific embodiment:
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated:
Like Fig. 1, Fig. 2, shown in Figure 3: the utility model provides a kind of door opener of injection machine; It comprises fixed 6, moving 7 and baffle plate 2; A cylinder 3 also is equipped with in the below of said baffle plate 2; The piston rod 3.1 of said cylinder 3 is towards the direction of moving door 7, the end face of piston rod 3.1 sides of said cylinder 3 and baffle plate 2 near the end face of a side of moving 7 in one plane.Injection machine also comprises fuselage 1, injection portion 4, matched moulds part 5, and injection portion 4 and matched moulds part 5 all are located at the top of fuselage 1, and baffle plate 2 is arranged between injection portion 4 and the matched moulds part 5, fixed door 6 and moving 7 side that is contained in matched moulds part 5.
The utility model is equipped with a cylinder below baffle plate, the switch of cylinder is contained on the injection machine, when moving door is closed, props up the piston rod of cylinder; Make in the cylinder body of piston rod withdrawal cylinder, in the time of need opening the door, press the switch of lower cylinder, the piston rod of cylinder stretches out; Prop up the side of moving door, overcome the initial stiction of moving door, make door slip one segment distance, after moving door is opened a segment distance; Remove to promote moving door with hand again, just easily many, the door opener of this injection machine; Only need a cylinder to get final product, do not need motor and be contained in the door-opening mechanism on the moving door, cost is lower.
Claims (1)
1. the door opener of an injection machine; It comprises fixed door (6), moving door (7) and baffle plate (2); It is characterized in that: a cylinder (3) also is equipped with in the below of said baffle plate (2); The piston rod (3.1) of said cylinder (3) is towards the direction of moving door (7), the end face of piston rod (3.1) side of said cylinder (3) and baffle plate (2) near the end face of the side of moving (7) in one plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201246448U CN202491396U (en) | 2012-03-29 | 2012-03-29 | Door opening device of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201246448U CN202491396U (en) | 2012-03-29 | 2012-03-29 | Door opening device of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202491396U true CN202491396U (en) | 2012-10-17 |
Family
ID=46997635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201246448U Expired - Fee Related CN202491396U (en) | 2012-03-29 | 2012-03-29 | Door opening device of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202491396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965399A (en) * | 2017-05-22 | 2017-07-21 | 徐振勇 | Safety door mechanical protection lock before a kind of large size plastic jetting-moulding device is automatic |
-
2012
- 2012-03-29 CN CN2012201246448U patent/CN202491396U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965399A (en) * | 2017-05-22 | 2017-07-21 | 徐振勇 | Safety door mechanical protection lock before a kind of large size plastic jetting-moulding device is automatic |
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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: 20121017 Termination date: 20160329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |