CN204398235U - Middle piece shaping device for cross-flow fans - Google Patents
Middle piece shaping device for cross-flow fans Download PDFInfo
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- CN204398235U CN204398235U CN201420842544.8U CN201420842544U CN204398235U CN 204398235 U CN204398235 U CN 204398235U CN 201420842544 U CN201420842544 U CN 201420842544U CN 204398235 U CN204398235 U CN 204398235U
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Abstract
The utility model relates to a kind of process equipment of idle call median segment of cross-flow fan blade.Middle piece shaping device for cross-flow fans, comprises frame, shaping equipment, take out device and removes stub bar device; Before being in stub bar device along the position saving position correcting apparatus in the rotation direction of rotating disk, and middle joint position correcting apparatus and go to the room at least leaving a core of shaping between stub bar device; Middle joint position correcting apparatus comprise crane and on binder dish, the middle part of binder dish be provided with in the through hole that passes of material handle on joint, the lengthwise position of binder dish is in the top of sizing core.The advantage of this middle piece shaping device for cross-flow fans is novel structure, and the yield rate of Product processing is high, and especially forming machine still can keep higher yield rate after using for a long time.
Description
Technical field
The utility model relates to a kind of process equipment of idle call median segment of cross-flow fan blade.
Background technology
The injection molding of idle call median segment of cross-flow fan blade is shaping is critical process in fan blade manufacturing process.In how improving, the working (machining) efficiency of joint is the thing that fan blade producer seek assiduously.Current a lot of fan blade manufacturer is configured with manipulator and carries out automation machine-shaping, saves and take out from injection mold in manipulator handle.The middle joint taken out in injection mold is made up of circular wheel disc, injection molding stub bar and polylith blade, and polylith blade circumferentially arranges and is fixed on circular wheel disc, and the feed points of injection molding stub bar is fixed on circular wheel disc.Finally injection molding stub bar is removed the process just completing whole middle joint, existing injection molding stub bar eliminating equipment is if Chinese patent notification number is for as described in the middle piece shaping device for cross-flow fans of " CN101486240 ", manipulator is directly placed on the sizing in-core on rotating disk after middle joint is taken out from injection mold, the inner circle diameter matches that diameter bottom sizing core and middle joint blade surround, middle joint cover can keep the shape not dilatation of its blade thereon, Electric Machine Control dial rotation make the middle joint demoulding after under stabilized condition maintenance cooling and indeformable, thus the quality saved in improving.Complete the operation removing injection molding stub bar in the cooling procedure of going stub bar device to save in dial rotation, greatly accelerate the production efficiency of middle joint.The deficiency that above-mentioned middle piece shaping device for cross-flow fans also exists is: after forming machine uses wearing and tearing for a long time, the action accuracy of manipulator or rotating disk declines, manipulator after middle joint is taken out from injection mold this process be directly placed on the sizing core of rotating disk can not ensure all in save and can be in place, common problem is that resting of middle joint inclination is shaped on core, and go the striking head of stub bar device to be that the center only aiming at sizing core is knocked, in the middle of joint tilt rest on sizing core time easily there is striking head and knock that middle joint position is inaccurate causes middle joint to be scrapped, the processed finished products rate of product is caused to reduce.In sum, there is the problem that equipment uses aft-loaded airfoil yield rate to reduce for a long time in existing middle piece shaping device for cross-flow fans.
Summary of the invention
The purpose of this utility model is to provide a kind of novel structure, the middle piece shaping device for cross-flow fans that the yield rate of Product processing is stable.
In order to realize above-mentioned object, the utility model have employed following technical scheme:
Middle piece shaping device for cross-flow fans, comprises frame, shaping equipment, take out device and removes stub bar device; Shaping equipment comprises rotating rotating disk and is fixed on the multiple sizing cores on rotating disk, sizing core is fixed on rotating disk, rotating disk is arranged in frame, take out device and the sizing core gone on the corresponding rotating disk of stub bar device difference, also comprise middle joint position correcting apparatus, before being in stub bar device along the position saving position correcting apparatus in the rotation direction of rotating disk, and middle joint position correcting apparatus and go to the room at least leaving a core of shaping between stub bar device; Middle joint position correcting apparatus comprise crane and on binder dish, the middle part of binder dish be provided with in the through hole that passes of material handle on joint, the lengthwise position of binder dish is in the top of sizing core.
As preferably, middle piece shaping device for cross-flow fans also comprises Zhong Jie plastic shaping mechanism, and take out device comprises rotating manipulator, and rotating manipulator rotates between rotating disk and Zhong Jie plastic shaping mechanism.
As preferably, middle piece shaping device for cross-flow fans also comprises the shaping middle joint extracting mechanical arm with sizing core location matches, along after the shaping middle joint extracting mechanical arm of rotation direction of rotating disk is in stub bar device, before take out device, and shaping middle joint extracting mechanical arm and go to the room at least leaving a core of shaping between stub bar device.
As preferably, sizing core is uniformly distributed along disk peripheral, and sizing core be up-small and down-big ladder cylindricality, the inner circle diameter matches that shape core base diameter and middle joint blade surround; The height of sizing core is lower than the length of blade.
As preferably, described sizing core is along disk peripheral direction equally distributed at least 7.
Have employed the middle piece shaping device for cross-flow fans of above-mentioned technical scheme, before being in stub bar device along the position saving position correcting apparatus in the rotation direction of rotating disk, manipulator middle joint therefrom save in plastic shaping mechanism take out after this process be directly placed on the sizing core of rotating disk can not ensure all in save and can be in place, common problem is that resting of middle joint inclination is shaped on core, can guarantee that middle joint is enclosed within sizing core accurately so that the follow-up stub bar device that goes operates by middle joint position correcting apparatus especially binder dish.After middle joint therefrom saves and takes out in plastic shaping mechanism, temperature is higher, middle joint is enclosed within the temperature of joint material loading handle in after on sizing core by binder dish relatively high, material handle is partially soft, now direct by going stub bar device to knock material handle on middle joint, not easily by all whole abates of material handle, namely on middle joint, likely can leave remaining material handle, reduce the yield rate of product; Middle joint position correcting apparatus and go to the room at least leaving a core of shaping between stub bar device, this room cools for middle joint, hardening by room cooled material handle, then by the material handle on joint in going stub bar device to remove completely, the yield rate of product improves greatly.In sum, the advantage of this middle piece shaping device for cross-flow fans is novel structure, and the yield rate of Product processing is high, and especially forming machine still can keep higher yield rate after using for a long time.
Accompanying drawing explanation
Fig. 1: the middle piece shaping device for cross-flow fans structural representation of the utility model embodiment.
Fig. 2: the middle piece shaping device for cross-flow fans partial structurtes schematic diagram being equipped with middle joint of the utility model embodiment.
Detailed description of the invention
Below in conjunction with Fig. 1 and Fig. 2, detailed description of the invention of the present utility model is made a detailed explanation.
Embodiment
Middle piece shaping device for cross-flow fans as depicted in figs. 1 and 2, comprises frame 1, Zhong Jie plastic shaping mechanism 3, shaping equipment 2, take out device 4, middle joint position correcting apparatus 5, removes stub bar device 6 and shaping middle joint extracting mechanical arm 7.
Multiple sizing cores 22 that shaping equipment 2 comprises rotating rotating disk 21 and is fixed on rotating disk, sizing core 22 distributes along rotating disk 21 even circumferential, rotating disk 21 is arranged in frame 1, sizing core 22 is up-small and down-big ladder cylindricality, the inner circle diameter matches that sizing core 22 base diameter and middle joint blade surround.The height of sizing core 22 is lower than the length of blade, and sizing core 22 is along equally distributed at least 7 of rotating disk 21 circumferencial direction.
Take out device 4, middle joint position correcting apparatus 5, the sizing core 22 gone on stub bar device 6 and the corresponding rotating disk 21 of shaping middle joint extracting mechanical arm 7 difference.Before being in stub bar device 6 along the position saving position correcting apparatus 5 in the rotation direction of rotating disk 21, and middle joint position correcting apparatus 5 and go to the room at least leaving a core 22 of shaping between stub bar device 6.After middle joint 8 therefrom saves and takes out in plastic shaping mechanism 3, temperature is higher, middle joint 8 is enclosed within the material handle temperature of joint in after on sizing core 22 by binder dish 51 relatively high, material handle is partially soft, now direct by going stub bar device 6 to knock material handle on middle joint 8, not easily by all whole abates of material handle, on middle joint 8, namely likely can leave remaining material handle.Middle joint position correcting apparatus 5 and go to the room at least leaving a core 22 of shaping between stub bar device 6, this room cools for middle joint 8, hardening by room cooled material handle, then by the material handle on joint 8 in going stub bar device 6 to remove completely.
Middle joint position correcting apparatus 5 comprise crane 52 and on binder dish 51, the middle part of binder dish 51 be provided with in the through hole that passes of material handle on joint 8, the lengthwise position of binder dish 51 is in the top of sizing core 22.Take out device 4 comprises rotating manipulator, and rotating manipulator rotates between rotating disk 21 and Zhong Jie plastic shaping mechanism 3.
Along after the shaping middle joint extracting mechanical arm 7 of rotation direction of rotating disk 21 is in stub bar device 6, before take out device 4, and shaping middle joint extracting mechanical arm 7 and go to the room at least leaving a core 22 of shaping between stub bar device 6, middle joint 8 entirety removing material handle cools not yet completely, in directly being clamped by middle joint extracting mechanical arm 7, joint 8 may cause it to be out of shape, therefore by shaping middle joint extracting mechanical arm 7 and go to the room between stub bar device 6 to cool for middle joint 8, to treat during its cooling forming namely joint extracting mechanical arm 7 clamped also can not be out of shape after take out again.
Along the crystallization operation step of median segment of cross-flow fan blade, Zhong Jie plastic shaping mechanism 3, take out device 4, middle joint position correcting apparatus 5, go stub bar device 6 and the action successively of shaping middle joint extracting mechanical arm 7, specifically, first in, joint plastic molding press 3 structure is by middle joint 8 integrated injection molding, middle joint 8 is made up of circular wheel disc, injection molding stub bar and polylith blade, polylith blade circumferentially arranges and is fixed on circular wheel disc, and injection-molding material stem is fixed on circular wheel disc; Then rotating manipulator middle joint 8 is therefrom saved in plastic shaping mechanism 3 take out be placed on the sizing core 22 of rotating disk 21, what may occur that joint 8 during deviation namely may tilt due to this step covers on sizing core 22, therefore pressed down by the binder dish 51 of middle joint position correcting apparatus 5 at once, press down in process and expect that handle passes the through hole in the middle part of binder dish 51, binder dish 51 is equivalent to be pressed on the circular wheel disc of middle joint 8, and what middle joint 8 was accurately put in place is enclosed within sizing core 22; After rotating disk 21 rotates at least one station, the middle joint 8 be enclosed within sizing core 22 goes to the below of stub bar device 6, now hardening by room cooled material handle, goes stub bar device 6 to knock material handle downwards, saves the material handle on 8 in can removing completely; Rotating disk 21 is rotated further, and taken out by extracting mechanical arm 7 after middle joint 8 cooling forming, whole process completes.
Claims (5)
1. middle piece shaping device for cross-flow fans, comprises frame, shaping equipment, take out device and removes stub bar device; Shaping equipment comprises rotating rotating disk and is fixed on the multiple sizing cores on rotating disk, sizing core is fixed on rotating disk, rotating disk is arranged in frame, take out device and the sizing core gone on the corresponding rotating disk of stub bar device difference, characterized by further comprising middle joint position correcting apparatus, before being in stub bar device along the position saving position correcting apparatus in the rotation direction of rotating disk, and middle joint position correcting apparatus and go to the room at least leaving a core of shaping between stub bar device; Middle joint position correcting apparatus comprise crane and on binder dish, the middle part of binder dish be provided with in the through hole that passes of material handle on joint, the lengthwise position of binder dish is in the top of sizing core.
2. middle piece shaping device for cross-flow fans according to claim 1, characterized by further comprising Zhong Jie plastic shaping mechanism, take out device comprises rotating manipulator, and rotating manipulator rotates between rotating disk and Zhong Jie plastic shaping mechanism.
3. middle piece shaping device for cross-flow fans according to claim 1, characterized by further comprising the shaping middle joint extracting mechanical arm with core location matches of shaping, along after the shaping middle joint extracting mechanical arm of rotation direction of rotating disk is in stub bar device, before take out device, and shaping middle joint extracting mechanical arm and go to the room at least leaving a core of shaping between stub bar device.
4. middle piece shaping device for cross-flow fans according to claim 1, it is characterized in that sizing core is uniformly distributed along disk peripheral, sizing core is up-small and down-big ladder cylindricality, the inner circle diameter matches that sizing core base diameter and middle joint blade surround; The height of sizing core is lower than the length of blade.
5. middle piece shaping device for cross-flow fans according to claim 1, is characterized in that described sizing core is along disk peripheral direction equally distributed at least 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842544.8U CN204398235U (en) | 2014-12-25 | 2014-12-25 | Middle piece shaping device for cross-flow fans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842544.8U CN204398235U (en) | 2014-12-25 | 2014-12-25 | Middle piece shaping device for cross-flow fans |
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| CN204398235U true CN204398235U (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420842544.8U Active CN204398235U (en) | 2014-12-25 | 2014-12-25 | Middle piece shaping device for cross-flow fans |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172051A (en) * | 2015-09-25 | 2015-12-23 | 宁波朗迪叶轮机械有限公司 | Production device for cross-flow fan middle joint |
| CN106827431A (en) * | 2017-03-11 | 2017-06-13 | 广东华科智能机械有限公司 | A kind of full-automatic shoemaking system |
-
2014
- 2014-12-25 CN CN201420842544.8U patent/CN204398235U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172051A (en) * | 2015-09-25 | 2015-12-23 | 宁波朗迪叶轮机械有限公司 | Production device for cross-flow fan middle joint |
| CN106827431A (en) * | 2017-03-11 | 2017-06-13 | 广东华科智能机械有限公司 | A kind of full-automatic shoemaking system |
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