CN202970348U - Movable safety door of mould clamping mechanism - Google Patents
Movable safety door of mould clamping mechanism Download PDFInfo
- Publication number
- CN202970348U CN202970348U CN2012206030399U CN201220603039U CN202970348U CN 202970348 U CN202970348 U CN 202970348U CN 2012206030399 U CN2012206030399 U CN 2012206030399U CN 201220603039 U CN201220603039 U CN 201220603039U CN 202970348 U CN202970348 U CN 202970348U
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- doorframe
- clamping
- safety door
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- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 32
- 230000000694 effects Effects 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 238000010009 beating Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 241001212149 Cathetus Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model provides a movable safety door of a mould clamping mechanism. The movable safety door is installed on a base of the mould clamping mechanism and comprises a movable door frame, a hinged component, a guide rail mechanism, wherein the movable door frame has a locating surface and an operating surface which are opposite to each other, the locating surface faces the longitudinal central axis of the base of the mould clamping mechanism, and the operating surface is back on to the longitudinal central axis of the base of the mould clamping mechanism; the hinged component is fixedly installed on the locating surface of the movable door frame; and the guide rail mechanism is fixedly installed on the base of the mould clamping mechanism and comprises an initial section, an inclined section and a linear section which are sequentially connected with each other, the movable door frame is positioned along a horizontal moving direction from a closing state to an opening state, the hinged component sequentially passes through the initial section, the inclined section and the linear section, and a distance between a projection of the inclined section on a horizontal plane and the projection of the longitudinal central axis of the base of the mould clamping mechanism on the horizontal plane is gradually increased. When the movable safety door of the mould clamping mechanism is opened, the movable door frame moves to the left or the right and moves towards the standing direction of operating personnel at the same time, so that the operating personnel are forced to keep a certain distance from a stand of the mould clamping mechanism, and accordingly, the operation is safer.
Description
Technical field
The utility model relates to the injection machine field, especially coordinates the activity safety door of the clamping of injection machine.
Background technology
In injection machine, danger is very high at work for its clamping part, so usually all the panel beating assembly can be installed, clamping is surrounded.A side at the operation board arranges two fan doors, can be to have Yishanmen to open, and another Yishanmen is fixed, and also can open by two fan doors, so that the technician carries out the work such as Installation and Debugging maintenance to clamping.
The opening ways of the dodge gate of at present clamping operation one side is from left to right mostly, or traveling priority from right to left, keeps certain gap between the shop front of two, and is parallel to each other.There is certain danger in this opening ways.When operating personnel's facing movament door, when dodge gate was pulled open from right to left, dodge gate is traveling priority left, and due to the effect of dodge gate to operating personnel's reaction force, operating personnel's health can turn forward, near dodge gate.When dodge gate was opened into left side over operating personnel's health, under the effect of the inertia of dodge gate, operating personnel were easy to be drawn by safety door, enter in clamping, thereby easily casualty accident occur.Similarly, when dodge gate moves from left to right, also there is identical risk.
The utility model content
The purpose of this utility model is for the problems referred to above, and a kind of operating personnel's of assurance personal safety is provided.
For this reason, the utility model is by the following technical solutions: a kind of clamping activity safety door, be installed on the clamping pedestal, comprise: movable doorframe, have relative locating surface and operating surface, locating surface is towards the longitudinal central axis line of clamping pedestal, and operating surface is the longitudinal central axis line of clamping pedestal dorsad; Hinge component is fixedly installed in the locating surface of movable doorframe; Guide rail mechanism; be fixedly installed in the clamping pedestal; comprise the section of starting, tilting section and the straightway that sequentially connect; the moving horizontally on direction from closure state to open mode at movable doorframe; hinge component is the section of starting, tilting section and the straightway of process sequentially, and tilting section increases gradually in the projection of projector distance clamping pedestal longitudinal central axis line on horizontal plane on horizontal plane.
As preferred embodiment; described guide rail mechanism comprises bearing assembly and guiding rail spare; described clamping activity safety door further is provided with the support element; the support element is fixedly installed in the locating surface of described movable doorframe; the support element is located on bearing assembly slidably, and described hinge component is located on guiding rail spare slidably.
As preferred embodiment, described bearing assembly comprises upper rail and lower guideway, and in vertical direction, described guiding rail spare is between upper rail and lower guideway; Described support element comprises doorframe upper bracket assembly and doorframe lower support saddle component, and in vertical direction, described hinge component is between doorframe upper bracket assembly and doorframe lower support saddle component; Described doorframe upper bracket assembly is located at upper rail slidably, and described doorframe lower support saddle component is located at lower guideway slidably.
As preferred embodiment, described upper rail and described lower guideway are overlapping in the projection of horizontal plane, and the straightway of described upper rail and described lower guideway is in the projection of horizontal plane, and is parallel mutually in the projection of horizontal plane with the straightway of described guide rail guide; At closure state, the section of starting of described guiding rail spare is in the projection of horizontal plane, and is overlapping in the projection of horizontal plane with the straightway of described upper rail and described lower guideway.
As preferred embodiment, described doorframe upper bracket assembly, described doorframe lower support saddle component and described hinge component present imaginary Triangle-Profile on described movable doorframe, the projection of the section of starting on described movable doorframe of described upper rail, described lower guideway and described guiding rail spare is also imaginary triangle.
As preferred embodiment, described doorframe upper bracket assembly is equipped with the footpath way roller, and the footpath way roller is placed in upper rail, and the axis of the axis of rotation of footpath way roller vertically extends.
As preferred embodiment, described doorframe lower support saddle component is equipped with footpath way roller and thrust roller, the axis of the axis of rotation of footpath way roller vertically extends, the axis of the axis of rotation of thrust roller is along horizontal-extending, the footpath way roller is placed in the top of lower guideway, and the thrust roller is placed in the below of lower guideway.
As preferred embodiment, described hinge component is equipped with footpath way roller and thrust roller, and the axis of the axis of rotation of footpath way roller vertically extends, and the axis of the axis of rotation of thrust roller is along horizontal-extending, the footpath way roller is placed in the top of lower guideway, and the thrust roller is placed in the below of lower guideway.
As preferred embodiment, described clamping pedestal is provided with fixedly doorframe, fixedly doorframe has relative obverse and reverse, reverse side is towards the longitudinal central axis line of clamping pedestal, the positive longitudinal central axis line of clamping pedestal dorsad, when movable doorframe is in closure state, the operating surface of movable doorframe and fixedly doorframe the front at grade, the locating surface of movable doorframe and fixedly doorframe reverse side at grade; The straightway of described guiding rail spare is installed on the front of described fixedly doorframe, the projection on horizontal plane, and the section of starting of described guiding rail spare is positioned between the longitudinal central axis line of the locating surface of described movable doorframe and clamping pedestal.
As preferred embodiment, on described operating surface, handle is installed.
The opening ways of this clamping activity safety door is complicated curve movement.When opening, when movable doorframe moved to the left or to the right, the direction of standing to operating personnel moved, and forces operating personnel and clamping frame to pull open certain distance, thereby guarantees to operate safer.
Description of drawings
Fig. 1 is the perspective view of the clamping of an embodiment of the present utility model;
Fig. 2 is the primary structure schematic diagram of the clamping activity safety door of an embodiment of the present utility model;
Stereogram when Fig. 3 is the expansion of doorframe upper bracket assembly shown in Figure 2;
Stereogram when Fig. 4 is the expansion of doorframe lower support saddle component shown in Figure 2;
Fig. 5 is the stereogram of hinge component shown in Figure 2;
Fig. 6 is the assembling drawing that doorframe upper bracket assembly shown in Figure 2 coordinates upper rail;
Fig. 7 is the assembling drawing that doorframe lower support saddle component shown in Figure 2 coordinates lower guideway;
Fig. 8 is the assembling drawing that hinge component shown in Figure 2 coordinates guiding rail spare;
Fig. 9 is the cut-away view that hinge component shown in Figure 8 coordinates guiding rail spare;
Figure 10 is the schematic diagram that shown in Figure 1 activity safety door mechanism is in closed condition;
Figure 11 is the schematic diagram that shown in Figure 1 activity safety door mechanism is in opening procedure.
The drawing reference numeral explanation
Fixing doorframe 10 movable doorframes 20
Locating surface 11 operating surface 12 fronts 13
Doorframe upper bracket assembly 1 doorframe lower support saddle component 3
Clamping panel beating assembly 30 clamping frames 40
The section of starting 1c on the upper straightway 1a section of tilting 1b
The section of starting 2c in cathetus section 2a medium dip section 2b
The section of starting 3c under the lower straightway 3a section of having a down dip 3b
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.
As depicted in figs. 1 and 2, clamping activity safety door is installed on the clamping pedestal, and the clamping pedestal comprises clamping frame 40 and clamping panel beating assembly 30.Clamping frame 40 is provided with fixedly doorframe 10.The activity safety door comprises movable doorframe 20, and movable doorframe 20 carries out the movement of vertical shop front direction with respect to fixing doorframe 10, i.e. the movement of level is carried out in outside movement simultaneously.As shown in the A direction of arrow in Fig. 1, expression activity safety door is in by closure state and transits to open mode when moving direction, and on the contrary, if moving direction is opposite with the A direction of arrow, expression activity safety door is in by open mode and moves to closed condition.
The support element; be used for bearing the gravity of movable doorframe 20; to be fixedly connected on the clamping pedestal; comprise doorframe upper bracket assembly 1 and doorframe lower support saddle component 3; all be fixedly installed in the locating surface 11 of movable doorframe 20; doorframe upper bracket assembly 1 is positioned at the upper end of movable doorframe 20, and doorframe lower support saddle component 3 is positioned at the lower end of movable doorframe 20.
Guide rail mechanism is fixedly installed in the clamping pedestal.The clamping pedestal comprises clamping frame 40 and is installed on clamping frame panel beating assembly 30.Be that guide rail mechanism can be arranged on clamping frame 40, also can be installed on clamping frame panel beating assembly 30.
Article three, straightway is parallel to each other; article three, tilting section is all with respect to the longitudinal central axis alignment outside sweep of clamping pedestal; from with the A arrow points; the direction of tilting section from the section of starting to straightway; increase gradually (as shown in Figure 10 and Figure 11) with the distance of the longitudinal central axis line of clamping pedestal; namely and movable doorframe 20 moving horizontally on direction from closure state to open mode, tilting section increases gradually in the projection on horizontal plane (take center line as benchmark) projection on horizontal plane apart from the clamping pedestal (take its longitudinal central axis line as benchmark).
As shown in Figure 3, doorframe upper bracket assembly 1 is installed two footpath way roller 1m, and the axis of the axis of rotation of footpath way roller 1m vertically extends.The Matching installation of doorframe upper bracket assembly 1 and upper rail 31 as shown in Figure 6, two footpath way roller 1m are placed in upper rail 31.
As shown in Figure 4, doorframe lower support saddle component 3 is equipped with two footpath way roller 2m and a thrust roller 2n, and the axis of the axis of rotation of footpath way roller 2m vertically extends, and the axis along continuous straight runs of the axis of rotation of thrust roller 2n extends.The Matching installation of doorframe lower support saddle component 3 and lower guideway 33 as shown in Figure 7, two footpath way roller 2m are placed in the top guide groove of lower guideway 33, thrust roller 2n is placed on lower guideway 33 lower horizontal faces.
The structure of hinge component 5 as shown in Figure 5, one page is fixedly mounted on movable doorframe 20, another page is equipped with two footpath way roller 3m and a thrust roller 3n, and the axis of the axis of rotation of footpath way roller 3m vertically extends, and the axis along continuous straight runs of the axis of rotation of thrust roller 3n extends.As Fig. 8 and shown in Figure 9, hinge component 5 also follows the mode of doorframe lower support saddle component 3 the same with the Matching installation of guiding rail spare 32, and footpath way roller 3m is placed in guiding rail spare 32 top guide grooves, and thrust roller 3n is placed on the horizontal plane of guiding rail spare 32 belows.In like manner, doorframe lower support saddle component 3 is similar shown in Figure 9 with the generalized section of the Matching installation of lower guideway 33.
Shown in Figure 10, movable doorframe 20 is in closure state.Upper rail 31 and lower guideway 33 are overlapping in the projection of horizontal plane, and the straightway of upper rail 31 and lower guideway 33 (1a, 2a) is in the projection of horizontal plane, and is parallel mutually in the projection of horizontal plane with the straightway 3a of guide rail guide 32; The section of the starting 2c of guiding rail spare 32 is in the projection of horizontal plane, and is overlapping in the projection of horizontal plane with the straightway (1a, 2a) of upper rail 31 and lower guideway 33.The straightway 2a of guiding rail spare 32 is installed on the front 13 of fixing doorframe 10, the projection on horizontal plane, and the section of the starting 2c of guiding rail spare 32 is between the longitudinal central axis line of the locating surface 11 of movable doorframe 20 and clamping pedestal.
As shown in figure 11, when opening activity safety door 20, operating personnel force in handle 7 and draw from right to left.The second lateral margin of movable doorframe 20 (left side of drawing shown in Figure 11), outwards mobile rapidly under the effect of contraction of the medium dip section 2b of guiding rail spare 32, thereby avoid and fixedly doorframe 10 bump against, and be moved to the left.The first lateral margin of movable doorframe 20 (the right of drawing shown in Figure 11) also moves left and outwards under the effect of contraction of the tilting section (1b, 2b) of upper rail 31 and lower guideway 33 simultaneously.Thereby force operating personnel to retreat, and pull open certain distance with clamping frame 40, guarantee handling safety.
Be with being to be understood that, as shown in figure 11, when the tilting section of upper rail 31 and lower guideway 33 is not enough to contain footpath way roller and thrust roller, can be by enlarging the guide groove width of guide rail, perhaps select the less roller of diameter, perhaps shorten the motion that two approach such as distance between the way roller of footpath are coordinated whole activity safety door mechanism 20.If be really the restriction of objective condition, can not do above-mentioned processing, can also be designed to comprise only footpath way roller to doorframe upper bracket assembly 1 and doorframe lower support saddle component 3, can guarantee that the motion of movable doorframe 20 is achieved.
Be with being to be understood that, as shown in Figure 2, doorframe upper bracket assembly 1, doorframe lower support saddle component 3 and hinge component 5 present imaginary Triangle-Profile on movable doorframe 20, the projection of the section of starting of upper rail 31, lower guideway 33 and guiding rail spare 32 (1c, 2c, 3c) on movable doorframe 20 is also imaginary triangle, the inclined degree of the tilting section of upper rail 31, lower guideway 33 and guiding rail spare 32 (2b, 3b, 3c) is complementary, so that the relatively fixing parallel that carries out roughly of doorframe 10 of movable doorframe 2o.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a clamping activity safety door, be installed on the clamping pedestal, comprising:
Movable doorframe has relative locating surface and operating surface, and locating surface is towards the longitudinal central axis line of clamping pedestal, and operating surface is the longitudinal central axis line of clamping pedestal dorsad;
Hinge component is fixedly installed in the locating surface of movable doorframe;
Guide rail mechanism; be fixedly installed in the clamping pedestal; comprise the section of starting, tilting section and the straightway that sequentially connect; the moving horizontally on direction from closure state to open mode at movable doorframe; hinge component is the section of starting, tilting section and the straightway of process sequentially, and tilting section increases gradually in the projection of projector distance clamping pedestal longitudinal central axis line on horizontal plane on horizontal plane.
2. clamping activity safety door according to claim 1; it is characterized in that: described guide rail mechanism comprises bearing assembly and guiding rail spare; described clamping activity safety door further is provided with the support element; the support element is fixedly installed in the locating surface of described movable doorframe; the support element is located on bearing assembly slidably, and described hinge component is located on guiding rail spare slidably.
3. clamping activity safety door according to claim 2, it is characterized in that: described bearing assembly comprises upper rail and lower guideway, in vertical direction, described guiding rail spare is between upper rail and lower guideway; Described support element comprises doorframe upper bracket assembly and doorframe lower support saddle component, and in vertical direction, described hinge component is between doorframe upper bracket assembly and doorframe lower support saddle component; Described doorframe upper bracket assembly is located at upper rail slidably, and described doorframe lower support saddle component is located at lower guideway slidably.
4. clamping activity safety door according to claim 3, it is characterized in that: described upper rail and described lower guideway are overlapping in the projection of horizontal plane, the straightway of described upper rail and described lower guideway is in the projection of horizontal plane, and is parallel mutually in the projection of horizontal plane with the straightway of described guide rail guide; At closure state, the section of starting of described guiding rail spare is in the projection of horizontal plane, and is overlapping in the projection of horizontal plane with the straightway of described upper rail and described lower guideway.
5. clamping activity safety door according to claim 3; it is characterized in that: described doorframe upper bracket assembly, described doorframe lower support saddle component and described hinge component present imaginary Triangle-Profile on described movable doorframe, and the projection of the section of starting on described movable doorframe of described upper rail, described lower guideway and described guiding rail spare is also imaginary triangle.
6. clamping activity safety door according to claim 3, it is characterized in that: described doorframe upper bracket assembly is equipped with the footpath way roller, and the footpath way roller is placed in upper rail, and the axis of the axis of rotation of footpath way roller vertically extends.
7. clamping activity safety door according to claim 3; it is characterized in that: described doorframe lower support saddle component is equipped with footpath way roller and thrust roller; the axis of the axis of rotation of footpath way roller vertically extends; the axis of the axis of rotation of thrust roller is along horizontal-extending; the footpath way roller is placed in the top of lower guideway, and the thrust roller is placed in the below of lower guideway.
8. clamping activity safety door according to claim 3; it is characterized in that; described hinge component is equipped with footpath way roller and thrust roller; the axis of the axis of rotation of footpath way roller vertically extends; the axis of the axis of rotation of thrust roller is along horizontal-extending; the footpath way roller is placed in the top of lower guideway, and the thrust roller is placed in the below of lower guideway.
9. clamping activity safety door according to claim 1, it is characterized in that: described clamping pedestal is provided with fixedly doorframe, fixedly doorframe has relative obverse and reverse, reverse side is towards the longitudinal central axis line of clamping pedestal, the positive longitudinal central axis line of clamping pedestal dorsad, when movable doorframe is in closure state, the operating surface of movable doorframe and fixedly doorframe the front at grade, the locating surface of movable doorframe and fixedly doorframe reverse side at grade; The straightway of described guiding rail spare is installed on the front of described fixedly doorframe, the projection on horizontal plane, and the section of starting of described guiding rail spare is positioned between the longitudinal central axis line of the locating surface of described movable doorframe and clamping pedestal.
10. clamping activity safety door according to claim 1, is characterized in that, on described operating surface, handle is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206030399U CN202970348U (en) | 2012-11-15 | 2012-11-15 | Movable safety door of mould clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206030399U CN202970348U (en) | 2012-11-15 | 2012-11-15 | Movable safety door of mould clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202970348U true CN202970348U (en) | 2013-06-05 |
Family
ID=48511436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206030399U Expired - Lifetime CN202970348U (en) | 2012-11-15 | 2012-11-15 | Movable safety door of mould clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202970348U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452437A (en) * | 2013-09-12 | 2013-12-18 | 中联重科股份有限公司 | Sliding window door for tower crane lower support passage and tower crane |
| CN103762079A (en) * | 2013-11-25 | 2014-04-30 | 苏州宏泉高压电容器有限公司 | Combined capacitor with resistor and capacitor in series connection |
| CN107839149A (en) * | 2017-12-12 | 2018-03-27 | 西诺控股集团有限公司 | Injection machine may move locked mode metal plate |
-
2012
- 2012-11-15 CN CN2012206030399U patent/CN202970348U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452437A (en) * | 2013-09-12 | 2013-12-18 | 中联重科股份有限公司 | Sliding window door for tower crane lower support passage and tower crane |
| CN103452437B (en) * | 2013-09-12 | 2015-06-03 | 中联重科股份有限公司 | Sliding window door for tower crane lower support passage and tower crane |
| CN103762079A (en) * | 2013-11-25 | 2014-04-30 | 苏州宏泉高压电容器有限公司 | Combined capacitor with resistor and capacitor in series connection |
| CN107839149A (en) * | 2017-12-12 | 2018-03-27 | 西诺控股集团有限公司 | Injection machine may move locked mode metal plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 510663 Guangdong, China Hi tech Industrial Development Zone, Guangzhou, No. 19 Shenzhou Road, building on the third floor of the third floor Patentee after: UNIQUE INJECTION MOLDING SYSTEM CO.,LTD. Address before: 510530, Guangdong Province, Guangzhou, Luogang, Po Road, No. 23, a self-made Patentee before: Guangzhou Unique Injection Molding Systems Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |