CN204132326U - The automatic removing device of raw egg - Google Patents
The automatic removing device of raw egg Download PDFInfo
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- CN204132326U CN204132326U CN201420485610.0U CN201420485610U CN204132326U CN 204132326 U CN204132326 U CN 204132326U CN 201420485610 U CN201420485610 U CN 201420485610U CN 204132326 U CN204132326 U CN 204132326U
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- driving
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- egg
- removing device
- cutting knife
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Abstract
The automatic removing device of a kind of raw egg, comprise: being arranged at the driving-chain in frame, some actuation units that shells be fixedly installed on array way on driving-chain, being socketed on the driving and driven chain wheel set at driving-chain two ends and the intermediate chain wheels for realizing eggshell break-in displacement, wherein: intermediate chain wheels are between driving and driven chain wheel set and realize the change of driving-chain direction of motion between driving and driven chain wheel set.The utility model, by the break-in displacement increasing eggshell artificial in the process of shelling, makes yolk and eggshell have different acceleration, thus the separation both more easily realizing.
Description
Technical field
The utility model relates to a kind of automation equipment of food automatic producing technology field, specifically a kind of automatic removing device for fresh egg, raw salted egg.
Background technology
Salted egg is also known as the duck's egg that salts down, Salted duck egg, and ancient Cheng Xian Yuan, be a kind of Chinese traditional food, the Salted duck egg produced with Gaoyou, Jiangsu is the most famous.Many Chinese foods such as rice-pudding, moon cake also can add Salted duck egg Huang.And the yolk that moon cake adds in manufacturing process is the state of not boiling, after clamp-oning, make finished product moon cake by baking and banking up with earth in the lump with raw face.The manual filling of the many employings of original technique is caved in, and its operation, takes a lot of work, time-consuming, efficiency is low; Health also has problems.
Having there is various food automatic production device in present stage, improves the quality that production efficiency and product are unitized successively to a certain extent.But the process of raw material is still in the stage comparatively fallen behind, especially the cleaning of raw egg or semi-finished product birds, beasts and eggs such as to be shelled at the work step, due to these handling objects, to have shell thin frangible, and is mostly undertaken operating to reduce scrap rate by manual, and therefore the volume production degree of product is subject to larger restriction.Although existing part removing device can improve automatization level, due to its mechanism of shelling comparatively backwardness, the often more difficult needs meeting existing automated production in material loading speed or efficiency of shelling.
Utility model content
The utility model is for prior art above shortcomings, the automatic removing device of a kind of raw egg is proposed, by the break-in displacement increasing eggshell artificial in the process of shelling, yolk and eggshell is made to have different acceleration, thus the separation both more easily realizing.
The utility model is achieved through the following technical solutions, the utility model comprises: at least one driving-chain, some actuation units that shells be arranged on driving-chain, the driving and driven chain wheel set be connected with driving-chain, and intermediate chain wheels, wherein: intermediate chain wheels are between driving and driven chain wheel set, and driving-chain is around being connected in intermediate chain wheels.
Described driving-chain is provided with the some built-in beams perpendicular to throughput direction, described in the actuation unit that shells be arranged on built-in beam with array way.
Described driving-chain is preferably two parallel annular enclosed chain groups, and described driving and driven chain wheel set to be socketed on respectively in annular enclosed chain group and to engage.
The described actuation unit that shells comprises: the some trigger mechanisms being arranged at the mobile machine pawl on driving-chain, the spring cutting knife be flexibly connected with mobile machine pawl and being arranged in driving and driven chain wheel set, wherein: be arranged at the extension spring on mobile machine pawl, torsion spring and the torsion spring that is arranged on spring cutting knife realizes the mutual conversion of spring potential energy via multiple trigger mechanism; When driving-chain drives the actuation unit that shells to move to the correspondence position of driving and driven chain wheel set, mobile machine pawl contact trigger mechanism successively with spring cutting knife thus realize pressing from both sides egg, broken shell, open shell, expansion and homing action.
Described trigger mechanism comprises: be arranged at the folder egg trigger mechanism in drive sprocket set, broken shell trigger mechanism and drive shell trigger mechanism and the expansion trigger mechanism that is arranged on driven chain wheels and resetting-mechanism, trigger mechanism by contacting with running to the actuation unit that shells of relevant position, with the action triggers of the actuation unit that realizes shelling.
Described trigger mechanism can adopt shaped piece to realize, and preferably adopts multiple Special-shaped cam arranged side by side.
Described intermediate chain wheels are between driving and driven chain wheel set, be specially one or more driving wheel group, these intermediate chain wheels can be arranged at the outside that the outside of driving-chain, inside or part are arranged at driving-chain, its embodiment include but not limited to following any one:
I) the intermediate chain wheels described in are a driving wheel group being positioned at the outside of driving-chain;
Ii) the intermediate chain wheels described in are two inside and outside driving wheel group laying respectively at driving-chain.
Iii) the intermediate chain wheels described in are three driving wheel group with similar and different radius, wherein: be positioned at the second middle driving wheel group and be positioned at driving-chain outside, the first driving wheel group and the 3rd driving wheel group that are positioned at two ends are socketed on driving-chain inside; Or the second driving wheel group being positioned at centre is positioned at driving-chain outside, the first driving wheel group and the 3rd driving wheel group that are positioned at two ends are socketed on driving-chain inside.
When driving-chain moves, the linear velocity of each actuation unit that shells is identical, but through intermediate chain wheels, because its linear movement direction suddenlys change along with the setting of the first driving wheel group, the actuation unit that makes to shell has the centripetal acceleration except linear velocity, thus makes preserved egg yellow or produce breakaway force between egg white and eggshell.
Further, when shelling actuation unit through the second driving wheel group centripetal acceleration from large to small, being converted to completely to direction towards the second driving wheel group center, exacerbating preserved egg yellow or the displacement between egg white and eggshell;
Finally, when the actuation unit that shells is through the 3rd driving wheel group, eggshell wherein recovers the direction towards ground, and the inner yolk be separated with eggshell is deviate from smoothly.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 a and Fig. 2 b is the actuation unit schematic diagram that shells;
Fig. 3 is the actuation unit scheme of installation that shells;
Fig. 4 a and Fig. 4 b is the actuation unit working state schematic representation that shells;
Fig. 5 is embodiment working state schematic representation;
Fig. 6 a, Fig. 6 b and Fig. 6 c are respectively intermediate chain wheels different structure schematic diagram;
In figure: drive sprocket set 1, driven chain wheels 2, intermediate chain wheels 3, driving-chain 4, built-in beam 5, the actuation unit 6 that shells, folder egg activation cam 7, broken shell activation cam 8, open shell activation cam 9, launch activation cam 10, resetting cam 11, holder egg 12, fix limiting plate 13, extension spring 14, adjusting rod 15, egg-pressing plate 16, first torsion spring 17, cutting knife 18, second torsion spring 19.
Detailed description of the invention
Below embodiment of the present utility model is elaborated; the present embodiment is implemented under premised on technical solutions of the utility model; give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Embodiment 1
As shown in Figure 1, the present embodiment comprises: be arranged at driving-chain in frame 4,5, some actuation units 6 that shells be fixedly installed on array way on driving-chain, be socketed on the driving and driven chain wheel set 1,2 at driving-chain two ends and the intermediate chain wheels 3 for realizing eggshell break-in displacement, wherein: intermediate chain wheels 3 are between driving and driven chain wheel set 1,2 and realize the change of driving-chain 4 direction of motion between driving and driven chain wheel set 1,2.
Described drive sprocket set 1 and driven chain wheels 2 include: two panels sprocket wheel and the power transmission shaft be attached thereto.
Described driving-chain 4 is preferably two and parallel ring is around in driving and driven chain wheel set 1,2, wherein: driving-chain 4 is arranged at intervals with several for being connected and fixed the auricle of beam 5.
As shown in Figure 2 a and 2 b, the described actuation unit 6 that shells comprises: be arranged at the mobile machine pawl on driving-chain, the spring cutting knife be flexibly connected with mobile machine pawl and be arranged at master, some trigger mechanisms on driven chain wheels, wherein: mobile machine pawl comprises: the holder egg of two symmetrical structures is 12, fixing limiting plate 13, egg-pressing plate 16, extension spring 14, first torsion spring 17, wherein: two holder eggs realize being rotationally connected by the rotation hole on fixing limiting plate 13 12, the two ends of extension spring 14 ask egg that the shell end a that opens of 12 is connected respectively with two, egg-pressing plate 16 rotation is arranged on fixing limiting plate 13 and one end and is connected with the first torsion spring 17, the end of egg-pressing plate 16 is folder egg end b, two holder eggs are rotationally connected the middle part of 12 and spring cutting knife, the end of spring cutting knife is broken shell end c.
As shown in Figure 2 a and 2 b, described spring cutting knife comprises: two the second torsion springs 19 of two cutting knifes 18 and correspondence thereof, wherein: the second torsion spring 19 rotation is arranged at the middle part of cutting knife and two ends ask egg that 12 and corresponding cutting knife are connected respectively with two, and the end of cutting knife is broken shell end c; When two holder eggs launch by triggering 12, the second torsion spring 19 is rotated and is stored power, and when the end of cutting knife is triggered, the second torsion spring 19 discharges and cutting knife is rotated, and cutting knife head end and blade realize splitting egg action.
Described holder egg is provided with adjusting rod 15 12, with the feeding distance of control spring cutting knife.
Described trigger mechanism comprises: be arranged at the folder egg trigger mechanism 7 in drive sprocket set, broken shell trigger mechanism 8 and drive shell trigger mechanism 9 and the expansion trigger mechanism 10 that is arranged on driven chain wheels and resetting-mechanism 11, trigger mechanism 7 ~ 11 by contacting with running to the actuation unit that shells of relevant position, with the action triggers of the actuation unit that realizes shelling.
In the present embodiment, described trigger mechanism is specially: press from both sides egg activation cam 7, broken shell activation cam 8, open shell activation cam 9, launch activation cam 10 and resetting cam 11.
As shown in Figure 1 and Figure 5, intermediate chain wheels 3 in the present embodiment are three driving wheel group with similar and different radius, wherein: be positioned at the second middle driving wheel group and be positioned at driving-chain inside, the first driving wheel group and the 3rd driving wheel group that are positioned at two ends are socketed on driving-chain outside.
Under other implementation environments, also can adopt and be positioned at the second middle driving wheel group and be positioned at driving-chain outside, be positioned at the mode that first driving wheel group at two ends and the 3rd driving wheel group be socketed on driving-chain inside and realize.
As Fig. 6 a ?shown in 6c, when plant area limits, two driving wheel group can also be adopted, or the mode of a driving wheel group realizes.
When external impetus drives drive sprocket set 1 to rotate, the driving-chain 4 be looped around on drive sprocket set 1, driven chain wheels 2 and intermediate chain wheels 3 starts to make curve motion.Drive the some built-in beams 5 be fixed on several auricles of driving-chain 4 simultaneously, drive several actuation units 6 that shell be fixed on built-in beam 5 to run along traffic direction.
When running to folder egg activation cam 7, the bearing pin of egg-pressing plate 16 afterbody touches the cam curved surface on folder egg activation cam 7 and the bending pressing plate of egg-pressing plate 16 head is first raised then slowly depress under the elastic force of the first torsion spring 17 again.On the other hand, because broken shell activation cam 8 and folder egg activation cam 7 are in the position of same circumference, the bearing pin of cutting knife 18 afterbody now touches the cam curved surface on broken shell activation cam 8 and makes the blade of cutting knife 18 head end slowly downward (magnifying the edge of a knife).While this process, egg is fed through holder egg on 12 by outside Song Dan mechanism, state be at this moment egg asking egg on 12, pushed down (see Fig. 4 a) by the bending pressing plate of egg-pressing plate 16 head.
When the bearing pin of cutting knife 18 afterbody leaves the cam curved surface on broken shell activation cam 8, the cam curved surface of this section is designed to steep cliff formula, under the second torsion spring 19 elastic force effect, the blade of cutting knife 18 head end upwards tangential eggshell very fastly, blade is cut in eggshell, the degree of depth of cutting into eggshell is regulated by adjusting rod 15 determines, and cuts and pulls open eggshell into too shallow being not easy, cut into too deeply cutting brokenly egg yolk.
When move to pull open eggshell position cam 9 time, holder egg touches the major axis of 12 afterbodys the cam curved surface that pulls open on eggshell position cam 9 and holder egg is separated to the left and right sides 12, and drive the blade of cutting knife 18 head end also to separate to the left and right sides, at this moment just eggshell is pulled open to both sides, the size pulling open angle is determined (see Fig. 4 b) by the confined planes of the groove fixed on limiting plate 13.Meanwhile, the egg liquid in eggshell is flowed out by freely falling body with yolk.
The actuation unit 6 that shells continues to run with the eggshell separated, owing to being mechanical grip egg, the clip position in ideal can not be reached, the crooked phenomenon of clamping can be produced produce, cutting knife 18 not necessarily can cut the centre at eggshell, on the other hand when pulling open eggshell, owing to there being the egg of damaged eggshell to exist, also not necessarily can pull open respective half eggshell.So the existence of the egg liquid of fresh hen egg or the preserved egg yellow of Salted duck egg can be left in the eggshell opened.When operation by A point to (see Fig. 5) during B point, shell actuation unit 6 with the eggshell separated to have swung in space 60 ?75 ° of angles.Continue to run through C point, D point, E point, F point, G point and H point, the actuation unit 6 that shells has swung again three times to the left and right with the eggshell separated, reach from B point to H point amplitude of oscillation angle about 130 ?the angle of 140 degree.In addition when swinging, the instantaneous acceleration of generation can make eggshell produce instantaneous inertia, and the egg liquid of remaining fresh hen egg or the preserved egg yellow of Salted duck egg are thrown away eggshell.
When continuing to run until expansion activation cam 10, the bearing pin of egg-pressing plate 16 afterbody touches the cam curved surface on expansion activation cam 10 and makes the bending pressing plate pressure of egg-pressing plate 16 head, unclamps eggshell and by inertia when running, eggshell is thrown to external equipment.
When continuing to run until resetting cam 11, holder egg touches the cam curved surface on resetting cam 11 the major axis of 12 afterbodys and holder egg is closed up to centre 12, restores to original state (see Fig. 2).
Compared with prior art, this device, by the running orbit of the fresh egg of adjustment, makes the separative efficiency of eggshell and speed be greatly improved, and detects through experiment, adopt this device to fresh hen egg shell process compared with prior art, improve 3 ~ 5% go out egg liquid rate; With this device, fresh salted egg is shelled process, improve 8 ~ 10% go out yolk rate.
Claims (14)
1. the automatic removing device of raw egg, it is characterized in that, comprise: at least one driving-chain, some actuation units that shells be arranged on driving-chain, the driving and driven chain wheel set be connected with driving-chain, and intermediate chain wheels, wherein: intermediate chain wheels are between driving and driven chain wheel set, and driving-chain is around being connected in intermediate chain wheels.
2. the automatic removing device of raw egg according to claim 1, is characterized in that, described driving-chain is provided with the some built-in beams perpendicular to throughput direction, described in the actuation unit that shells be arranged on built-in beam with array way.
3. the automatic removing device of raw egg according to claim 2, is characterized in that, described driving-chain is arranged at intervals with several for being connected and fixed the auricle of beam.
4. the automatic removing device of raw egg according to claim 1 and 2, is characterized in that, described driving-chain is two parallel annular enclosed chain groups, and described driving and driven chain wheel set to be socketed on respectively in annular enclosed chain group and to engage.
5. the automatic removing device of raw egg according to claim 1 and 2, it is characterized in that, described intermediate chain wheels are three driving wheel group with similar and different radius, wherein: be positioned at the second middle driving wheel group and be positioned at driving-chain outside, the first driving wheel group and the 3rd driving wheel group that are positioned at two ends are socketed on driving-chain inside; Or the second driving wheel group being positioned at centre is positioned at driving-chain outside, the first driving wheel group and the 3rd driving wheel group that are positioned at two ends are socketed on driving-chain inside.
6. the automatic removing device of raw egg according to claim 1 and 2, is characterized in that, described intermediate chain wheels are two inside and outside driving wheel group laying respectively at driving-chain.
7. the automatic removing device of raw egg according to claim 1 and 2, is characterized in that, described intermediate chain wheels are a driving wheel group being positioned at the outside of driving-chain.
8. the automatic removing device of raw egg according to claim 1, it is characterized in that, the described actuation unit that shells comprises: the some trigger mechanisms being arranged at the mobile machine pawl on driving-chain, the spring cutting knife be flexibly connected with mobile machine pawl and being arranged in driving and driven chain wheel set, wherein: be arranged at the extension spring on mobile machine pawl, torsion spring and the torsion spring that is arranged on spring cutting knife realizes the mutual conversion of spring potential energy via multiple trigger mechanism; When driving-chain drives the actuation unit that shells to move to the correspondence position of driving and driven chain wheel set, mobile machine pawl contact trigger mechanism successively with spring cutting knife thus realize pressing from both sides egg, broken shell, open shell, expansion and homing action.
9. the automatic removing device of raw egg according to claim 8, it is characterized in that, described trigger mechanism comprises: be arranged at the folder egg trigger mechanism in drive sprocket set, broken shell trigger mechanism and drive shell trigger mechanism and the expansion trigger mechanism that is arranged on driven chain wheels and resetting-mechanism, trigger mechanism by contacting with running to the actuation unit that shells of relevant position, with the action triggers of the actuation unit that realizes shelling.
10. the automatic removing device of raw egg according to claim 8 or claim 9, is characterized in that, described trigger mechanism adopts multiple Special-shaped cam arranged side by side to realize.
The automatic removing device of 11. raw egg according to claim 8, it is characterized in that, described mobile machine pawl comprises: the holder egg handle of two symmetrical structures, fixing limiting plate, egg-pressing plate, extension spring, the first torsion spring, wherein: two holder egg handles are rotationally connected with fixing limiting plate, the two ends of extension spring ask the shell end of opening of egg handle to be connected respectively with two, egg-pressing plate rotation is arranged on fixing limiting plate and one end and is connected with the first torsion spring, the end of egg-pressing plate is folder egg end, middle part and the spring cutting knife of two holder egg handles are rotationally connected, and the end of spring cutting knife is broken shell end.
The automatic removing device of raw egg described in 12. according to Claim 8 or 11, it is characterized in that, comprising of described spring cutting knife: two the second torsion springs of two cutting knifes and correspondence thereof, wherein: the second torsion spring rotate be arranged at the middle part of cutting knife and two ends hold in the palm with two respectively egg and corresponding cutting knife be connected, the end of cutting knife is broken shell end; When two holder eggs are when launching by triggering, the second torsion spring is rotated and is stored power, and when the end of cutting knife is triggered, the second torsion spring discharges and cutting knife is rotated, and cutting knife head end and blade realize splitting egg action.
The automatic removing device of 13. raw egg according to claim 12, is characterized in that, described holder egg being provided with adjusting rod, with the feeding distance of control spring cutting knife.
The automatic removing device of 14. raw egg according to claim 1, is characterized in that, described drive sprocket set and driven chain wheels include: two panels sprocket wheel and the power transmission shaft be attached thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485610.0U CN204132326U (en) | 2014-08-26 | 2014-08-26 | The automatic removing device of raw egg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485610.0U CN204132326U (en) | 2014-08-26 | 2014-08-26 | The automatic removing device of raw egg |
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| Publication Number | Publication Date |
|---|---|
| CN204132326U true CN204132326U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420485610.0U Withdrawn - After Issue CN204132326U (en) | 2014-08-26 | 2014-08-26 | The automatic removing device of raw egg |
Country Status (1)
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| CN (1) | CN204132326U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104187842A (en) * | 2014-08-26 | 2014-12-10 | 上海伟隆机械设备有限公司 | Automatic raw egg shelling device |
| CN109363536A (en) * | 2018-12-26 | 2019-02-22 | 肇庆市鼎湖景晟机械有限公司 | A kind of eggbeater |
| CN109770265A (en) * | 2019-01-30 | 2019-05-21 | 郑州爱丁宝机电科技有限公司 | Automatically egg device is cut |
-
2014
- 2014-08-26 CN CN201420485610.0U patent/CN204132326U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104187842A (en) * | 2014-08-26 | 2014-12-10 | 上海伟隆机械设备有限公司 | Automatic raw egg shelling device |
| CN109363536A (en) * | 2018-12-26 | 2019-02-22 | 肇庆市鼎湖景晟机械有限公司 | A kind of eggbeater |
| CN109770265A (en) * | 2019-01-30 | 2019-05-21 | 郑州爱丁宝机电科技有限公司 | Automatically egg device is cut |
| CN109770265B (en) * | 2019-01-30 | 2024-01-26 | 郑州爱丁宝机电科技有限公司 | Automatic egg cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150204 Effective date of abandoning: 20160928 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |