CN200942585Y - Elbow joint oil line control device of ejection forming machine - Google Patents
Elbow joint oil line control device of ejection forming machine Download PDFInfo
- Publication number
- CN200942585Y CN200942585Y CN 200620132973 CN200620132973U CN200942585Y CN 200942585 Y CN200942585 Y CN 200942585Y CN 200620132973 CN200620132973 CN 200620132973 CN 200620132973 U CN200620132973 U CN 200620132973U CN 200942585 Y CN200942585 Y CN 200942585Y
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- China
- Prior art keywords
- oil circuit
- toggle mechanism
- oil
- control device
- detector
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- Expired - Lifetime
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model is a toggle oil way monitor for the injection forming machine. It is the toggle mechanism constructed by the movable arms between the fixed tail bed of the injection forming machine and the adjustable die bed. The movable arms could be moved from up to down. The toggle mechanism is equipped with an oil way to feed-through the lubrication axis. The monitor is installed at the end of the connected oil way and correspond to the principal machine for the guide control. The principal machine could also be controlled to drive an oil servicing machine. The pressuring test inside the connected oil way could be conducted via the monitor, so that oil can be supplied timely in case of the under pressure or the oil leak can be repaired immediately. In this case, the lubrication efficiency from the connected oil way can be guaranteed.
Description
Technical field
The utility model is relevant for a kind of ejection shaping apparatus toggle mechanism oil circuit control device, refer in particular to a kind of connection oil circuit that in active section arm group, is provided with lubrication, and be provided with the detector that can detect the pressure value in the oil circuit end, carry out the ejection shaping apparatus toggle mechanism oil circuit control device that fluid replenished, safeguarded the complete lubricating function of oil circuit with force value.
Background technology
Toggle mechanism is considerable mechanism in Jet forming machine, and two ends are mounted on fixedly tray and the corresponding side of movable die holder respectively with in good time promotion or retract movable die holder, to reach the action of locked mode or die sinking.
But respectively to save the arm start in the toggle mechanism smooth and easy and for making, the inventor has been provided with the toggle mechanism improvement (two) of a kind of Jet forming machine of exploitation at structure in this respect, mainly be to be provided with the active section arm that fixed knot arm correspondence one can push movable die holder on the fixedly tray in the toggle mechanism on Jet forming machine, the pivoted hole that wears the two with an axostylus axostyle is pivoted and forms, wherein in the pivoted hole of the active section arm that the fixed knot arm is pivoted, be arranged with lining, and the lining medial surface is provided with the oil groove road;
Two corresponding end limits of this lining medial surface respectively are provided with ring groove, and are embedded with the check ring in this ring groove; Thus, make this check ring correspondence stop that lubricating oil is oozed out by the lining interior sidewall surface.
And above-mentioned structure, be to make the axostylus axostyle place have lubricating oil to be full of in lining, and when after start a period of time, this lubricating oil has and consumes the phenomenon that reduces, and is by the filling mode of manually or automatically buying oil in make-up oil, and manual type needs to replenish one by one too trouble, automatically buy oil filling mode then because of being as the criterion with the time of buying oil, so that produce the phenomenon of input overlubricate oil or fluid deficiency, so, good result of use all do not had.
Summary of the invention
The purpose of this utility model is to provide a kind of ejection shaping apparatus toggle mechanism oil circuit control device, in the hope of improving all disappearances of known structure fully, guarantees to be communicated with the lubricating effect of oil circuit.
The purpose of this utility model is achieved in that a kind of ejection shaping apparatus toggle mechanism oil circuit control device, and the movable die holder of toggle mechanism pushing tow that is constituted with upper and lower active section arm group in the fixedly tailstock correspondence of Jet forming machine advances and fixing die holder closure; In toggle mechanism, be provided with the connection oil circuit of the lubricated drive-connecting shaft of conducting, but be provided with the detector that sensing is communicated with the oil circuit internal pressure in being communicated with the oil circuit end, and the detector correspondence is connected with and is connected to the main control system with attention device, and main control system drives one and is connected to the fuel feeding machine that is communicated with oil circuit.
This detector is proximity switch or is pressure switch.
From the above mentioned, ejection shaping apparatus toggle mechanism oil circuit control device of the present utility model, utilize detector that the pressure that is communicated with the inner institute of oil circuit tool is made detection, make it can when internal pressure is not enough, replenish fluid, or when oil leakage phenomenon occurring, carry out maintenance engineering, thus, reach the lubricating effect of guaranteeing to be communicated with oil circuit.
Description of drawings
Fig. 1: schematic side view of the present utility model.
Fig. 2: circulating oil path schematic diagram of the present utility model.
Drawing reference numeral:
A toggle mechanism B is communicated with oil circuit
1 fixing active section arm group on the tailstock 2
3 times active section arm group 4 movable die holders
5 fixing die holder 6 drive-connecting shafts
7 detectors, 8 main control systems
81 attention devices, 9 fuel feeding machines
The specific embodiment
At first, see also Fig. 1～shown in Figure 2, three-dimensional appearance schematic diagram for the utility model ejection shaping apparatus toggle mechanism oil circuit control device, mainly be that the movable die holder 4 of toggle mechanism A pushing tow that fixedly tailstock 1 correspondence at Jet forming machine is constituted with upper and lower active section arm group 2,3 advances and fixing die holder 5 closures, wherein:
In toggle mechanism A, be provided with the connection oil circuit B of the lubricated drive-connecting shaft 6 of conducting, but be provided with the detector 7 that sensing is communicated with oil circuit B internal pressure in being communicated with oil circuit B end, and detector 7 correspondences are connected with and are connected to the main control system 8 with attention device 81, and main control system 8 can drive one and be connected to the fuel feeding machine 9 that is communicated with oil circuit B simultaneously.
See also Fig. 1～shown in Figure 2, when the utility model ejection shaping apparatus toggle mechanism oil circuit control device uses in assembling, connection oil circuit B among its toggle mechanism A is full of the lubricating oil of Castor Oil drive-connecting shaft 6 runnings, and pressure inside also reaches the force value that detector 7 sets, when abrasion loss being arranged in its inner lubricating oil of start, and make detector 7 induction be communicated with oil circuit B pressure inside when not enough, promptly have signal and pass on main control system 8, make main control system 8 notice fuel feeding machines 9 replenish fluid, and replenish the time of buying oil of presetting second number at fuel feeding machine 9, the lubricating oil filling is entered connection oil circuit B, make it reach the force value that detector 7 sets, so, make the running of toggle mechanism A lubricious smooth and easy.In addition, carry out fuel feeding machine 9 supplemental lubrication fluid when the connection oil circuit B of toggle mechanism A pressure inside deficiency, when in the time of buying oil of default second number, failing to reach the force value that detector 7 sets, the signal of its insufficient pressure is passed on main control system 8, then make the attention device 81 generation cautions in the main control system 8 inform, its connection oil circuit of notification alert B has oil leakage phenomenon, detect and keep in repair with the person of making us, guarantee to be communicated with the smooth and easy and lubricated effect of oil circuit B, can not make simultaneously being communicated with oil circuit B and having leakage of oil dry and astringent and destroy members such as toggle mechanism A and drive-connecting shaft.
This detector 7 can be proximity switch, utilizes the action principle of proximity switch: promptly dropped to by default definite value point and can notify main control system 8 after responding to proximity switch when being communicated with oil circuit B internal pressure.Or this detector 7 can be pressure switch, does to be communicated with the detection of oil circuit B internal pressure with pressure switch.
Though the utility model discloses with specific embodiment; but it is not in order to limit the utility model; any those skilled in the art; the displacement of the equivalent assemblies of under the prerequisite that does not break away from design of the present utility model and scope, having done; or, all should still belong to the category that this patent is contained according to equivalent variations and modification that the utility model scope of patent protection is done.
And according to as can be known above-mentioned, really have following advantage by the utility model elbow joint oil line control device of ejection forming than prior art:
1. the utility model elbow joint oil line control device of ejection forming can moisten except having the oil circuit of connection Outside the sliding toggle mechanism, but it is provided with the detector of detected pressures, makes its as can be known toggle mechanism inside Oil liquid pressure, and reach in good time supplemental lubrication fluid can be because not lacking lubricating oil, and make toggle excessive Rub and the generation wear phenomenon.
2. the utility model elbow joint oil line control device of ejection forming utilizes detector can detect supply Pressure behind the lubricated fluid, additional buying oil of certain hour, when pressure is still not enough, can judge to be No have an oil leakage phenomenon, finds out thus oil leakage phenomenon to guarantee the profit oil effect of toggle mechanism.
3. the utility model elbow joint oil line control device of ejection forming can drive one in the main control system place For oil machine, but the detection of this confession oil machine corresponding matching detector and reach the effect of automatic fuel feeding.
Claims (3)
1. ejection shaping apparatus toggle mechanism oil circuit control device, the movable die holder of toggle mechanism pushing tow that is constituted with upper and lower active section arm group in the fixedly tailstock correspondence of Jet forming machine advances and fixing die holder closure, it is characterized in that: the connection oil circuit that in toggle mechanism, is provided with the lubricated drive-connecting shaft of conducting, but be provided with the detector that sensing is communicated with the oil circuit internal pressure in being communicated with the oil circuit end, and the detector correspondence is connected with and is connected to the main control system with attention device, and main control system drives one and is connected to the fuel feeding machine that is communicated with oil circuit.
2. ejection shaping apparatus toggle mechanism oil circuit control device as claimed in claim 1 is characterized in that: this detector is a proximity switch.
3. ejection shaping apparatus toggle mechanism oil circuit control device as claimed in claim 1 is characterized in that: this detector is a pressure switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620132973 CN200942585Y (en) | 2006-09-08 | 2006-09-08 | Elbow joint oil line control device of ejection forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620132973 CN200942585Y (en) | 2006-09-08 | 2006-09-08 | Elbow joint oil line control device of ejection forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200942585Y true CN200942585Y (en) | 2007-09-05 |
Family
ID=38717211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620132973 Expired - Lifetime CN200942585Y (en) | 2006-09-08 | 2006-09-08 | Elbow joint oil line control device of ejection forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200942585Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111319207A (en) * | 2018-12-14 | 2020-06-23 | 桦钦机械厂有限公司 | Injection molding process control method of multicolor injection molding machine |
-
2006
- 2006-09-08 CN CN 200620132973 patent/CN200942585Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111319207A (en) * | 2018-12-14 | 2020-06-23 | 桦钦机械厂有限公司 | Injection molding process control method of multicolor injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070905 |
|
| EXPY | Termination of patent right or utility model |