CN2488674Y - Door structure of injection mold machine - Google Patents
Door structure of injection mold machine Download PDFInfo
- Publication number
- CN2488674Y CN2488674Y CN 01242457 CN01242457U CN2488674Y CN 2488674 Y CN2488674 Y CN 2488674Y CN 01242457 CN01242457 CN 01242457 CN 01242457 U CN01242457 U CN 01242457U CN 2488674 Y CN2488674 Y CN 2488674Y
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- CN
- China
- Prior art keywords
- gate
- fixed
- lower guideway
- rail
- side frame
- 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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Abstract
The utility model discloses a door mechanism of an injection molding machine comprising an upper frame, a lower frame, a side frame, a fixed door and a moving door; the fixed door is fixed between the upper and the lower frames, while the upper frame, the lower frame, the side frame and the fixed door jointly form an opening which can contain the moving door. The utility model can not only be opened easily and flexibly and can slide stably and quickly but also can be in the same flat surface or curved surface with the fixed door when closed. Moreover, the utility model is very beautiful and convenient, safe for operating, thus the utility model can be widely used in various plastic injection molding machines.
Description
The utility model discloses a kind of gate mechanism of injection machine.
Structure function design is often only paid attention to and is emphasized in the design of existing injection machine, and ignores its appearance and modeling design, and its gate all is one in front and one in back to arrange, thereby usually gives stiff, not attractive in appearance even inconvenient operation, uncomfortable sensation.
The gate mechanism of the injection machine of two gate coplanes when the purpose of this utility model is to provide a kind of gate to close.
For achieving the above object, the utility model is by the following technical solutions:
A kind of gate mechanism of injection machine comprises upper ledge, lower frame, side frame, fixed gate and dodge gate, and fixed gate is fixed between the upper and lower frame, and the common formation one of upper ledge, lower frame, side frame and fixed gate is held the opening of dodge gate.Dodge gate top is fixed with near the upper bracket one of side frame with away from the upper bracket two of side frame, the dodge gate bottom is fixed with near the undersetting one of side frame with away from the undersetting two of side frame, corresponding respectively upper rail one, upper rail two, lower guideway one and the lower guideway two that matches that be provided with of four above-mentioned bearings, upper rail one and upper rail two are arranged at the upper ledge place, lower guideway one and lower guideway two are arranged at the lower frame place, and four guide rail levels or substantial horizontal are arranged.An axis normal respectively is installed in horizontal plane or be substantially perpendicular to the roller of horizontal plane, corresponding respectively one or two work side that is provided with to the roller guiding of upper rail one, two on the upper bracket one, two.Undersetting one is equipped with an axis normal in horizontal plane or be substantially perpendicular to roller and an axis horizontal or the substantially horizontal BOGEY WHEEL of horizontal plane, and corresponding being provided with is one or two a work side of roller guiding and a working water plane supporting BOGEY WHEEL and walking thereof on the lower guideway one.Undersetting two comprises hinged support and gusset piece, gusset piece and dodge gate are fixed, be equipped with two on the support perpendicular to horizontal plane or be substantially perpendicular to roller and an axis horizontal or the substantially horizontal BOGEY WHEEL of horizontal plane, corresponding being provided with is two work sides of two rollers guiding and working water planes (this is the key that movable gate turns to) of supporting BOGEY WHEEL and walkings thereof on the lower guideway two.Upper rail one is identical with lower guideway one upright projection or identical haply, the both has straight rail section and bend section, straight rail segment length equals or equals haply the fixed gate gate-width, the bend section is aduncate, the distance that its amount of deflection monotonic increase, the amount of deflection of its terminal point equal or equal haply dodge gate and fixed gate is in same plane (this be movable gate with fixedly the concordant key of gate) so that dodge gate is closed back and fixed gate.Upper rail two is straight rail, its length equals or equals haply the fixed gate gate-width, upper rail two destination counties are provided with the spacing wedge on band inclined-plane, the inclined-plane lower semisection upright projection of spacing wedge identical or identical haply with the bend section of upper rail one (this also be movable gate with fixedly the concordant key of gate).Lower guideway two has straight rail section and bend section, its straight rail segment length equals or equals haply the straight rail segment length of lower guideway one, the radius of curvature of its bend section is less than lower guideway one, this bend section cooperate with the roller of undersetting two and make the track of pin joint of undersetting two consistent with other bearing (this be movable gate turn to and with fixing concordant origin and the obligatory point of gate).
Further improvement in the technical proposal is: described upper rail two is exactly a upper ledge.
For safer, further improvement in the technical proposal is: described dodge gate is provided with the plate that hits of the travel switch that can touch on the side frame by side frame one side.
The utility model had had both opened and closed light and flexible, slided steadily rapidly, can be in same plane or curved surface with fixed gate again when closing, and attractive in appearance especially, safety easy to operate can be widely used on the various injection machines.
Fig. 1 is user mode figure of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is that enlarged drawing is looked on the left side of Fig. 1;
Fig. 4 is the partial enlarged drawing of Fig. 2;
Fig. 5 is the structural representation of upper rail 1;
Fig. 6 is the A-A cutaway view of Fig. 5;
Fig. 7 is the structural representation of lower guideway 2 12;
Fig. 8 is the vertical view of Fig. 7;
Fig. 9 is the A-A cutaway view of Fig. 7;
Figure 10 is the structural representation of lower guideway 1;
Figure 11 is the A-A cutaway view of Figure 10;
Figure 12 is the structural representation of undersetting 1;
Figure 13 is the left view of Figure 12;
Figure 14 is the vertical view of Figure 12;
Figure 15 is the structural representation of undersetting 29;
Figure 16 is the vertical view of Figure 15.
Below in conjunction with drawings and Examples the utility model is described in further detail:
The gate mechanism of the injection machine among the figure comprises upper ledge 1, lower frame 2, side frame 3, fixed gate 4 and dodge gate 5, and fixed gate is fixed between the upper and lower frame, and the common formation one of upper ledge, lower frame, side frame and fixed gate is held the opening of dodge gate.Dodge gate 5 tops are fixed with near the upper bracket 1 of side frame with away from the upper bracket 27 of side frame, dodge gate 5 bottoms are fixed with near the undersetting 1 of side frame with away from the undersetting 29 of side frame, corresponding respectively upper rail 1, upper rail 21, lower guideway 1 and the lower guideway 2 12 that matches that be provided with of four above-mentioned bearings, upper rail 1 is arranged at the upper ledge place, upper rail 21 promptly is a upper ledge, lower guideway 1 and lower guideway 2 12 are arranged at the lower frame place, and four guide rails are horizontally disposed.On the upper bracket one, 26,7 roller 6.1,7.1 of an axis normal in horizontal plane is installed respectively.Corresponding being provided with to 10.1,10.2, two the work top, side, two work sides of roller 6.1 guiding of upper bracket one installed surface 10.3 by level is connected as a single entity on the upper rail 1, three faces constitute upper rail one jointly.A corresponding work side that is provided with to roller 7.1 guiding of upper bracket two on the upper ledge 1.Undersetting 1 is equipped with an axis normal in the roller 8.1 of horizontal plane and the BOGEY WHEEL 8.2 of an axis horizontal.Corresponding being provided with is two work sides 11.1,11.2 of roller 8.1 guiding and a working water plane 11.3 supporting BOGEY WHEEL 8.2 and roll on the lower guideway 1, two joint faces 11.4 of work top, side by level are connected as a single entity, work 11.1 bottoms, side and a working water plane 11.3 are connected as a single entity, and four faces constitute lower guideway one jointly.Undersetting 29 comprises hinged support 9.1 and gusset piece 9.2, and gusset piece 9.2 is fixed with dodge gate, and two BOGEY WHEELs 9.5 perpendicular to 9.3,9.4 and axis horizontal of roller of horizontal plane are installed on the support 9.1.Corresponding being provided with is two work sides 12.1,12.2 of two roller guiding 9.3,9.4 and a working water plane 12.3 supporting BOGEY WHEEL 9.5 and walk on the lower guideway 2 12, two joint faces 12.4 of work top, side by level are connected as a single entity, work 12.1 bottoms, side and a working water plane 12.3 are connected as a single entity, and four faces constitute lower guideway two jointly.Upper rail 1 is identical haply with lower guideway one 11 upright projections, the both has straight rail section and bend section, and straight rail segment length equals the fixed gate gate-width haply, and the bend section is aduncate, its amount of deflection monotonic increase, the amount of deflection of its terminal point equals the distance of dodge gate and fixed gate haply.Upper rail 21 is straight rail, and its length equals the fixed gate gate-width haply, and upper rail 21 destination counties are provided with the spacing wedge 13 on band inclined-plane, and the inclined-plane lower semisection upright projection of spacing wedge 13 is identical haply with the bend section of upper rail 1.Lower guideway 2 12 has straight rail section and bend section, and its straight rail segment length equals the straight rail segment length of lower guideway 1, and the radius of curvature of its bend section is less than lower guideway 1.Described dodge gate hits plate 14 by what side frame one side was provided with the travel switch that can touch on the side frame.
Operation principle: when dodge gate is opened, be in tandem position with fixed gate, after closing fully, dodge gate is concordant with fixed gate.When dodge gate by complete opening when closing direction moves, track according to each guide rail, dodge gate is single rectilinear motion in most of stroke of beginning, when dodge gate when closing fully, each bearing is also done an inside motion, two motions synthesize curvilinear motion, thereby realize when dodge gate is closed with fixed gate concordant.Otherwise, when dodge gate when closing to complete opening fully, the motion of movable gate is carried out the transition to the rectilinear motion of single direction earlier gradually by curvilinear motion.
Claims (3)
1, a kind of gate mechanism of injection machine comprises upper ledge, lower frame, side frame, fixed gate and dodge gate, and fixed gate is fixed between the upper and lower frame, and the common formation one of upper ledge, lower frame, side frame and fixed gate is held the opening of dodge gate, it is characterized in that:
Dodge gate (5) top is fixed with near the upper bracket one (6) of side frame with away from the upper bracket two (7) of side frame, the dodge gate bottom is fixed with near the undersetting one (8) of side frame with away from the undersetting two (9) of side frame, corresponding respectively upper rail one (10), upper rail two (1), lower guideway one (11) and the lower guideway two (12) that matches that be provided with of four above-mentioned bearings, upper rail one and upper rail two are arranged at the upper ledge place, lower guideway one and lower guideway two are arranged at the lower frame place, and four guide rail levels or substantial horizontal are arranged;
An axis normal respectively is installed in horizontal plane or be substantially perpendicular to the roller (6.1,7.1) of horizontal plane, corresponding respectively one or two work side that is provided with to the roller guiding of upper rail one, two on the upper bracket one, two;
Undersetting one is equipped with an axis normal in horizontal plane or be substantially perpendicular to roller (8.1) and an axis horizontal or the substantially horizontal BOGEY WHEEL (8.2) of horizontal plane, and corresponding being provided with is one or two a work side (11.1,11.2) of roller guiding and a working water plane (11.3) of supporting BOGEY WHEEL and rolling thereof on the lower guideway one;
Undersetting two comprises hinged support (9.1) and gusset piece (9.2), gusset piece and dodge gate are fixed, be equipped with two on the support perpendicular to horizontal plane or be substantially perpendicular to roller (9.3,9.4) and an axis horizontal or the substantially horizontal BOGEY WHEEL (9.5) of horizontal plane, corresponding being provided with is two work sides (12.1,12.2) of two rollers guiding and working water planes (12.3) of supporting BOGEY WHEEL and rollings thereof on the lower guideway two;
Upper rail one is identical with lower guideway one upright projection or identical haply, the both has straight rail section and bend section, straight rail segment length equals or equals haply fixed gate (4) gate-width, the bend section is aduncate, the distance that its amount of deflection monotonic increase, the amount of deflection of its terminal point equal or equal haply dodge gate and fixed gate is in same plane so that dodge gate is closed the back with fixed gate;
Upper rail two is straight rail, and its length equals or equal haply the fixed gate gate-width, and upper rail two destination counties are provided with the spacing wedge (13) on band inclined-plane, and the upright projection of the inclined-plane lower semisection of spacing wedge is identical with the bend section of upper rail one or identical haply;
Lower guideway two has straight rail section and bend section, its straight rail segment length equals or equals haply the straight rail segment length of lower guideway one, the radius of curvature of its bend section is less than lower guideway one, and this bend section cooperates with two rollers of undersetting two and makes track and other bearing of pin joint of undersetting two consistent.
2, the gate mechanism of injection machine according to claim 1 is characterized in that: described upper rail two is exactly upper ledge (1).
3, the gate mechanism of injection machine according to claim 1 is characterized in that: described dodge gate hits plate (14) by what side frame one side was provided with the travel switch that can touch on the side frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01242457 CN2488674Y (en) | 2001-06-27 | 2001-06-27 | Door structure of injection mold machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01242457 CN2488674Y (en) | 2001-06-27 | 2001-06-27 | Door structure of injection mold machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2488674Y true CN2488674Y (en) | 2002-05-01 |
Family
ID=33654208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01242457 Expired - Fee Related CN2488674Y (en) | 2001-06-27 | 2001-06-27 | Door structure of injection mold machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2488674Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252731A (en) * | 2015-11-10 | 2016-01-20 | 宁波海太工贸有限公司 | Injection molding machine cover |
-
2001
- 2001-06-27 CN CN 01242457 patent/CN2488674Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252731A (en) * | 2015-11-10 | 2016-01-20 | 宁波海太工贸有限公司 | Injection molding machine cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |