CN204209901U - The syndeton of a kind of injection machine pull bar and head plate - Google Patents
The syndeton of a kind of injection machine pull bar and head plate Download PDFInfo
- Publication number
- CN204209901U CN204209901U CN201420568115.6U CN201420568115U CN204209901U CN 204209901 U CN204209901 U CN 204209901U CN 201420568115 U CN201420568115 U CN 201420568115U CN 204209901 U CN204209901 U CN 204209901U
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- CN
- China
- Prior art keywords
- pull bar
- head plate
- piston rod
- injection machine
- oil cylinder
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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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- Injection Moulding Of Plastics Or The Like (AREA)
- Reciprocating Pumps (AREA)
Abstract
The utility model relates to the syndeton of a kind of injection machine pull bar and head plate, comprise pull bar, head plate and oil cylinder, described pull bar is horizontally disposed with it injection machine, its side is vertically provided with a plate, the side, upper end of this plate is provided with oil cylinder, this oil cylinder comprises cylinder body, slide the piston be arranged in cylinder body and the piston rod be connected with one end of piston, the two ends, left and right of described cylinder body are separately installed with protecgulum and bonnet, described protecgulum is connected with head plate by transition mechanism, one end of described piston rod is connected with one end of pull bar through head plate, outside the middle part of described piston rod, foil gauge is installed, this foil gauge is connected with deformeter.The utility model can monitor the adaptability to changes on piston rod, and adjusts the position of oil cylinder by mechanism, prevents pull bar, piston rod and head plate from damaging.
Description
Technical field
The utility model relates to the head leaf fat cylinder installing area of injection machine, particularly relates to the syndeton of a kind of injection machine pull bar and head plate.
Background technology
Injection machine often uses a kind of production equipment in current modern industry, wherein pull bar is the vitals that its work runs, and pull bar is by oil cylinder pushing, oil cylinder is provided with on a plate, the piston rod of oil cylinder needs to be connected with pull bar through head plate, because pull bar and piston rod can bear larger pulling force, in the process run, if the too large piston rod of pulling force can rupture, larger pulling force also can make the through hole of the connecting portion of piston rod and pull bar and head plate destroy, and the position of head plate is immotile, if the distance that the pulling force that can be subject to according to piston rod adjusts oil cylinder and pull bar will reduce the larger pulling force that piston rod bears.
Summary of the invention
Technical problem to be solved in the utility model is to provide the syndeton of a kind of injection machine pull bar and head plate, can monitor the adaptability to changes on piston rod, and adjusts the position of oil cylinder by mechanism, prevents pull bar, piston rod and head plate from damaging.
The utility model solves the technical scheme that its technical problem adopts: the syndeton providing a kind of injection machine pull bar and head plate, comprise pull bar, head plate and oil cylinder, described pull bar is horizontally disposed with it injection machine, its side is vertically provided with a plate, the side, upper end of this plate is provided with oil cylinder, this oil cylinder comprises cylinder body, slide the piston be arranged in cylinder body and the piston rod be connected with one end of piston, the two ends, left and right of described cylinder body are separately installed with protecgulum and bonnet, described protecgulum is connected with head plate by transition mechanism, one end of described piston rod is connected with one end of pull bar through head plate, outside the middle part of described piston rod, foil gauge is installed, this foil gauge is connected with deformeter.
As preferred to the one of technical scheme described in the utility model, the side sidewall that described head plate is connected with transition mechanism is furnished with protrusion round platform between two parties, described transition mechanism comprises the joint pin that square flange is connected with square flange with some one end, the other end of this joint pin is connected with head plate, and described protrusion round platform is embedded in square flange.
Supplement as to the one of technical scheme described in the utility model, one end that described pull bar is connected with piston rod is provided with Connection Block, one end of corresponding piston rod is furnished with plugboard, and this plugboard to be inserted in Connection Block and vertically to insert fixing with bolt.
Foil gauge just detects pulling force suffered on piston rod, then according to the strain pulling force detected, can be adjusted the distance between oil cylinder and pull bar, prevent excessive stress by the joint pin changing different length.
beneficial effect
The utility model relates to the syndeton of a kind of injection machine pull bar and head plate, can monitor the adaptability to changes on piston rod, and adjusts the position of oil cylinder by mechanism, prevents pull bar, piston rod and head plate from damaging.
Accompanying drawing explanation
Fig. 1 is main TV structure figure of the present utility model;
Fig. 2 is partial enlargement structure chart of the present utility model;
Fig. 3 is that the B of Fig. 2 is to structure chart.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
As Figure 1-3, embodiment of the present utility model relates to the syndeton of a kind of injection machine pull bar and head plate, comprise pull bar 15, head plate 3 and oil cylinder, described pull bar 15 is horizontally disposed with it injection machine, its side is vertically provided with a plate 3, the side, upper end of this plate 3 is provided with oil cylinder, this oil cylinder comprises cylinder body 14, slide the piston 5 be arranged in cylinder body 14 and the piston rod 10 be connected with one end of piston 5, the two ends, left and right of described cylinder body 14 are separately installed with protecgulum 4 and bonnet 7, described protecgulum 4 is connected with head plate 3 by transition mechanism, one end of described piston rod 10 is connected with one end of pull bar 15 through head plate 3, outside the middle part of described piston rod 10, foil gauge 11 is installed, this foil gauge 11 is connected with deformeter 12.
The side sidewall that described head plate 3 is connected with transition mechanism is furnished with between two parties and protrudes round platform 13, described transition mechanism comprises the joint pin 9 that square flange 8 is connected with square flange 8 with some one end, the other end of this joint pin 9 is connected with head plate 3, and described protrusion round platform 13 is embedded in square flange 8.
One end that described pull bar 15 is connected with piston rod 10 is provided with Connection Block 1, and one end of corresponding piston rod 10 is furnished with plugboard 16, and this plugboard 16 to be inserted in Connection Block 1 and vertically to insert fixing with bolt.
Foil gauge 11 just detects pulling force suffered on piston rod 10, then according to the strain pulling force detected, can be adjusted the distance between oil cylinder and pull bar, prevent excessive stress by the joint pin 9 changing different length.
Claims (3)
1. the syndeton of an injection machine pull bar and head plate, comprise pull bar (15), head plate (3) and oil cylinder, described pull bar (15) is horizontally disposed with it injection machine, its side is vertically provided with a plate (3), the side, upper end of this plate (3) is provided with oil cylinder, this oil cylinder comprises cylinder body (14), the piston rod (10) that slip is arranged in the piston (5) in cylinder body (14) and is connected with one end of piston (5), the two ends, left and right of described cylinder body (14) are separately installed with protecgulum (4) and bonnet (7), it is characterized in that, described protecgulum (4) is connected with head plate (3) by transition mechanism, one end of described piston rod (10) is connected with one end of pull bar (15) through head plate (3), outside the middle part of described piston rod (10), foil gauge (11) is installed, this foil gauge (11) is connected with deformeter (12).
2. the syndeton of injection machine pull bar according to claim 1 and head plate, it is characterized in that: the side sidewall that described head plate (3) is connected with transition mechanism is furnished with between two parties and protrudes round platform (13), described transition mechanism comprises the joint pin (9) that square flange (8) is connected with square flange (8) with some one end, the other end of this joint pin (9) is connected with head plate (3), and described protrusion round platform (13) is embedded in square flange (8).
3. the syndeton of injection machine pull bar according to claim 1 and head plate, it is characterized in that: the upper one end be connected with piston rod (10) of described pull bar (15) is provided with Connection Block (1), one end of corresponding piston rod (10) is furnished with plugboard (16), and this plugboard (16) to be inserted in Connection Block (1) and vertically to insert fixing with bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568115.6U CN204209901U (en) | 2014-09-29 | 2014-09-29 | The syndeton of a kind of injection machine pull bar and head plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568115.6U CN204209901U (en) | 2014-09-29 | 2014-09-29 | The syndeton of a kind of injection machine pull bar and head plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209901U true CN204209901U (en) | 2015-03-18 |
Family
ID=52978606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420568115.6U Active CN204209901U (en) | 2014-09-29 | 2014-09-29 | The syndeton of a kind of injection machine pull bar and head plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626238A (en) * | 2016-12-20 | 2017-05-10 | 宁波华美达机械制造有限公司 | Automatic connection device based on head plate and pull rod for injection molding machine |
-
2014
- 2014-09-29 CN CN201420568115.6U patent/CN204209901U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626238A (en) * | 2016-12-20 | 2017-05-10 | 宁波华美达机械制造有限公司 | Automatic connection device based on head plate and pull rod for injection molding machine |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |