CN214071507U - Shell opening device - Google Patents
Shell opening device Download PDFInfo
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- CN214071507U CN214071507U CN202022232410.2U CN202022232410U CN214071507U CN 214071507 U CN214071507 U CN 214071507U CN 202022232410 U CN202022232410 U CN 202022232410U CN 214071507 U CN214071507 U CN 214071507U
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Abstract
The utility model discloses a shell opening device, which comprises a base, a clamping mechanism, a cutting mechanism and a breaking mechanism; the clamping mechanism is arranged on the base and used for clamping an object to be pried; the cutting mechanism is arranged on the base and comprises a blade and a driving assembly, and the driving assembly drives the blade to move so as to cut the object to be pried to form a cut; the breaking mechanism is arranged on the base and comprises a prying knife and a pushing assembly, and the pushing assembly drives the prying knife to move and is inserted into a notch of the object to be pried to pry the object to be pried. When the to-be-pried object needs to be pried open, the oyster is placed on the base, the oyster is clamped tightly by the clamping mechanism on the base, the blade is driven to move by the driving assembly, the blade moves to enable the oyster to form an incision, and then the prying knife is driven to move by the pushing assembly to be inserted into the incision of the oyster so as to pry open the oyster. Therefore, the utility model discloses can effectively pry fresh oyster, and easy operation, it is efficient to pry open, and the security is high, labour saving and time saving.
Description
Technical Field
The utility model relates to an open shell technical field, in particular to open shell device.
Background
The fresh oyster is offshore aquatic product and contains several kinds of amino acids and very high zinc content. The fresh oyster has delicious taste and rich nutrition, and has the effects of promoting the production of body fluid and benefiting flavor, elaborately calming the mind, nourishing yin and tonifying the kidney and the like.
The fresh oyster shell is mainly composed of calcium carbonate, is hard and rough and has an irregular shape. The size and thickness of the fresh oyster are different according to the variety, the left shell or called lower shell is larger and concave, and the edge is smoother; the right shell or upper shell is smaller and flat, the middle part is raised, the shell mouth, namely the narrower end, is provided with an elastic ligament which connects the two shells, the middle part of the shell is provided with a strong muscle called adductor muscle, the adductor muscle is confronted with the pressure of the ligament, and the common shellfishes have the key point of separating the adductor muscle of the shellfish from the shell.
The traditional shell opening method is manual shell opening, if the shell is pried by means of an oyster knife, the manual shell opening labor intensity is high, the efficiency is low, certain danger is realized, the economic benefits of oyster culture and processing are greatly reduced, and the method is not suitable for large-scale production. The other treatment methods comprise a high-temperature treatment method, a freezing treatment method, a high-temperature airflow shell opening method, a magnesium ion soaking method and the like, the shell closing machine of the shellfish is loosened and fallen by high heat, high pressure and the like, the method is quick and labor-saving, and the defects of the method are that the action time of each factor needs to be accurately controlled and the cost is high. Meanwhile, part of fresh oysters are cured at high temperature and high pressure, and the processing quality is affected.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the above-mentioned technology to a certain extent. Therefore, the utility model aims to provide an open shell device, it can effectively be pried out oyster, and easy operation, and the pried-out is efficient, and the security is high, labour saving and time saving.
In order to achieve the above object, an embodiment of the present invention provides a shell opening device, which includes a base, a clamping mechanism, a cutting mechanism and a breaking-off mechanism;
the clamping mechanism is arranged on the base and used for clamping an object to be pried;
the cutting mechanism is arranged on the base and comprises a blade and a driving assembly, and the driving assembly drives the blade to move so as to cut the object to be pried to form a cut;
the breaking mechanism is arranged on the base and comprises a prying knife and a pushing assembly, and the pushing assembly drives the prying knife to move and is inserted into a notch of the object to be pried to pry the object to be pried.
According to the utility model discloses open shell device when needing to prize and treat sled thing (if oyster), arrange the oyster in the base on, fixture on the base presss from both sides the oyster tightly, then, drive assembly orders about the blade removal, and the blade removes and cuts the oyster so that the oyster forms the incision, then again, during promoting the subassembly and order about the sled sword removal and insert the incision of oyster to prize the oyster. Therefore, the utility model discloses can effectively pry fresh oyster, and easy operation, it is efficient to pry open, and the security is high, labour saving and time saving.
In addition, according to the present invention, the shell opening device provided by the above embodiment may further have the following additional technical features:
further, fixture includes first pneumatic cylinder, presss from both sides tight piece and fixed block, and first pneumatic cylinder setting is on the base, presss from both sides the movable end of tight piece and first pneumatic cylinder and is connected and order about its removal by first hydraulic cylinder, and the fixed block is fixed on the base, and the fixed block is injectd the centre gripping space with pressing from both sides tight piece jointly.
Further, the fixed block includes horizontal plate and vertical board, and vertical board and horizontal plate are the vertical state setting.
Further, the side parts of the clamping blocks, the horizontal plate and the vertical plate, which are close to the clamping space, are provided with rubber blocks.
Further, drive assembly includes motor, rocking arm and second pneumatic cylinder, and the motor is connected with the blade and orders about the blade rotation, and the rocking arm can swing and set up on the base, and the motor is connected to rocking arm one end, and the articulated setting of second pneumatic cylinder is at the base lateral part, and the rocking arm other end is connected to the expansion end of second pneumatic cylinder.
Further, the pushing assembly comprises a transverse hydraulic cylinder and a longitudinal hydraulic cylinder, the transverse hydraulic cylinder is connected with the longitudinal hydraulic cylinder through a hinge, and the longitudinal hydraulic cylinder is arranged on the base.
Further, a groove for placing an object to be pried is formed in the base.
Furthermore, saw-tooth-shaped saw blades are uniformly arranged on the blade.
And the cutting mechanism further comprises a travel switch, the travel switch is arranged on the base, and the travel switch controls the clamping mechanism, the cutting mechanism and the breaking-off mechanism to work.
Further, the bottom of the base is provided with a supporting seat which is convenient for adjusting the table-board of the base.
Drawings
Fig. 1 is a front view of an opening device according to an embodiment of the present invention;
fig. 2 is a left side view of an opening device according to an embodiment of the present invention;
fig. 3 is a top view of an opening device according to an embodiment of the present invention.
Description of the reference symbols
First hydraulic cylinder 21 clamping block 22
Rocker arm 322 second hydraulic cylinder 323
Pushing assembly 42 transverse hydraulic cylinder 421
Longitudinal hydraulic cylinder 422 stroke switch 5.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1 to 3, an opening device according to an embodiment of the present invention includes a base 1, a clamping mechanism 2, a cutting mechanism 3, and an opening mechanism 4.
The clamping mechanism 2 is arranged on the base 1, and the clamping mechanism 2 is used for clamping an object to be pried; the cutting mechanism 3 is arranged on the base 1, the cutting mechanism 3 comprises a blade 31 and a driving component 32, and the driving component 32 drives the blade 31 to move to cut the object to be pried so as to form a cut; the breaking mechanism 4 is arranged on the base 1, the breaking mechanism 4 comprises a prying knife 41 and a pushing assembly 42, and the pushing assembly 42 drives the prying knife 41 to move and insert into a notch of an object to be pried so as to pry the object to be pried.
When an object to be pried (such as an oyster) needs to be pried, the oyster is placed on the base 1, the oyster is clamped by the clamping mechanism 2 on the base 1, then the driving assembly 32 drives the blade 31 to move, the blade 31 moves to cut the oyster so that the oyster forms an incision, and then the pushing assembly 42 drives the prying knife 41 to move and insert into the incision of the oyster so as to pri the oyster. Therefore, the utility model discloses can effectively pry fresh oyster, and easy operation, it is efficient to pry open, and the security is high, labour saving and time saving.
Optionally, the clamping mechanism 2 includes a first hydraulic cylinder 21, a clamping block 22 and a fixing block 23, the first hydraulic cylinder 21 is disposed on the base 1, the clamping block 22 is connected to the movable end of the first hydraulic cylinder 21 and driven to move by the first hydraulic cylinder 21, the fixing block 23 is fixed on the base 1, the fixing block 23 and the clamping block 22 jointly define a clamping space, and the clamping space is used for clamping an object to be pried open, such as a fresh oyster. Wherein, the fixing block 23 may include a horizontal plate 231 and a vertical plate 232, and the vertical plate 232 and the horizontal plate 231 are disposed in a vertical state.
So, when fixed fresh oyster, arrange fresh oyster in base 1 on, first hydraulic cylinder 21 orders about tight piece 22 and removes after that for fresh oyster one side supports and leans on pressing from both sides tight piece 22, and the opposite side supports and leans on vertical board 232, and adjacent side supports and leans on horizontal plate 231, makes from the fixed fresh oyster of three sides, prevents effectively that fresh oyster from producing the removal when sled to open, improves and sled the effect. And the side corresponding to the adjacent side may be used to make a cut for prying open.
In order to make the clamping mechanism 2 more stable when clamping the fresh oyster, the clamping block 22, the horizontal plate 231 and the vertical plate 232 are provided with a rubber block 24 near the side of the clamping space. Because the oyster shell is sharp and irregular and is provided with a plurality of bulges, the clamping material should be selected from materials with elasticity and buffer force. The rubber is an insulating high-elasticity high-molecular compound prepared by processing and extracting latex of plants such as rubber and the like, can change the shape under the action of external force in a bearing range, and can recover the shape when the external force is removed.
In this example, the rubber material is preferably neoprene, which has good elasticity, high heat resistance, high tensile strength, insolubility in organic solvents such as animal and vegetable oils, and particularly good weather resistance, and is generally used at a temperature of-50 to 150 ℃.
In some examples, the driving assembly 32 includes a motor 321, a swing arm 322, and a second hydraulic cylinder 323, wherein the motor 321 is connected to the blade 31 and drives the blade 31 to rotate, the swing arm 322 is swingably disposed on the base 1, one end of the swing arm 322 is connected to the motor 321, the second hydraulic cylinder 323 is hinged to the side of the base 1, and the movable end of the second hydraulic cylinder 323 is connected to the other end of the swing arm 322. In this example, the motor 321 and the blade 31 may be connected to the swing arm 322 via a rotating shaft to facilitate moving the motor 321.
When the oyster needs to be cut, after the oyster is fixed through the clamping mechanism 2, the second hydraulic cylinder 323 drives the rocker arm 322 to swing, the rocker arm 322 swings, the motor 321 is driven to be close to the oyster, the motor 321 drives the blade 31 to rotate, when the motor 321 is close to the oyster, the blade 31 is also close to the oyster, and the blade 31 rotates to cut the oyster into the cut, so that the prying knife 41 can move to be inserted into the cut of the oyster. In this example, the saw-toothed saw blade is uniformly arranged on the blade 31, so that the saw-toothed saw blade can effectively cut the oyster. For improved stability, the drive motor 321 may be coupled to the rocker arm 322 via a bearing.
Generally, the average length of fresh oysters is 15cm, the width of the fresh oysters is 8cm, and the height of the thickest part of the fresh oysters is 5 cm. It is calculated that the blade 31 in this example may be a saw blade with a diameter of 300 mm, an inner diameter of 25.4 mm, a number of teeth of 150, a thickness of 2 mm, and a rake angle of zero.
As an example, the pushing assembly 42 includes a transverse hydraulic cylinder 421 and a longitudinal hydraulic cylinder 422, the transverse hydraulic cylinder 421 is connected to the longitudinal hydraulic cylinder 422 through a hinge, the pry blade 41 is disposed on the transverse hydraulic cylinder 421, and the longitudinal hydraulic cylinder 422 is disposed on the base 1. The transverse hydraulic cylinder 421 and the longitudinal hydraulic cylinder 422 jointly control the movement of the crow knife 41, the piston of the transverse hydraulic cylinder 421 moves to push the crow knife 41 to swing left and right, and the piston of the longitudinal hydraulic cylinder 422 moves to push the crow knife 41 to move forward, so that oysters are effectively pried.
In some examples, the base 1 is provided with a groove 11 for placing an object to be pried, so that when an oyster needs to be pried, the oyster is partially placed in the groove 11, and then the clamping mechanism 2 fixes the oyster, and the oyster is placed in the groove 11 due to different sizes of the oyster, so that the oyster can be prevented from being placed askew, and the oyster can be conveniently fixed by the clamping mechanism 2.
As an example, the shell opening device can further comprise a travel switch 5, the travel switch 5 is arranged on the base 1, and the travel switch 5 controls the clamping mechanism 2, the cutting mechanism 3 and the breaking-off mechanism 4 to work so as to pry open fresh oysters.
In some examples, the bottom of the base 1 is provided with a support base 12 for facilitating adjustment of the table top of the base 1. The supporting seat 12 can facilitate the adjustment of the height of the table top of the base 1, so as to facilitate the operation of the shell opening device by an operator.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A shell opening device is characterized in that: comprises a base, a clamping mechanism, a cutting mechanism and a breaking-off mechanism;
the clamping mechanism is arranged on the base and used for clamping an object to be pried;
the cutting mechanism is arranged on the base and comprises a blade and a driving assembly, and the driving assembly drives the blade to move so as to cut the object to be pried to form a cut;
the breaking mechanism is arranged on the base and comprises a prying knife and a pushing assembly, and the pushing assembly drives the prying knife to move and is inserted into a notch of the object to be pried to pry the object to be pried.
2. The case opening device of claim 1, wherein: fixture includes first pneumatic cylinder, presss from both sides tight piece and fixed block, and first pneumatic cylinder setting is on the base, presss from both sides tight piece and is connected with the expansion end of first pneumatic cylinder and orders about its removal by first hydraulic cylinder, and the fixed block is fixed on the base, and the fixed block is injectd the centre gripping space with pressing from both sides tight piece jointly.
3. The case opening device of claim 2, wherein: the fixed block includes horizontal plate and vertical board, and vertical board and horizontal plate are the vertical state setting.
4. A case opening device according to claim 3, wherein: the lateral parts of the clamping blocks, the horizontal plate and the vertical plate, which are close to the clamping space, are provided with rubber blocks.
5. The case opening device of claim 1, wherein: the driving assembly comprises a motor, a rocker arm and a second hydraulic cylinder, the motor is connected with the blade and drives the blade to rotate, the rocker arm can be arranged on the base in a swinging mode, one end of the rocker arm is connected with the motor, the second hydraulic cylinder is hinged to the side portion of the base, and the movable end of the second hydraulic cylinder is connected with the other end of the rocker arm.
6. The case opening device of claim 1, wherein: the pushing assembly comprises a transverse hydraulic cylinder and a longitudinal hydraulic cylinder, the transverse hydraulic cylinder is connected with the longitudinal hydraulic cylinder through a hinge, and the longitudinal hydraulic cylinder is arranged on the base.
7. The case opening device of claim 1, wherein: a groove for placing an object to be pried is formed on the base.
8. The case opening device of claim 1, wherein: saw-tooth saw blades are uniformly arranged on the blade.
9. The case opening device of claim 1, wherein: the cutting machine further comprises a travel switch, the travel switch is arranged on the base, and the travel switch controls the clamping mechanism, the cutting mechanism and the breaking-off mechanism to work.
10. The case opening device of claim 1, wherein: the bottom of the base is provided with a supporting seat which is convenient for adjusting the table-board of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022232410.2U CN214071507U (en) | 2020-10-09 | 2020-10-09 | Shell opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022232410.2U CN214071507U (en) | 2020-10-09 | 2020-10-09 | Shell opening device |
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| Publication Number | Publication Date |
|---|---|
| CN214071507U true CN214071507U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022232410.2U Active CN214071507U (en) | 2020-10-09 | 2020-10-09 | Shell opening device |
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| CN (1) | CN214071507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115005257A (en) * | 2022-06-13 | 2022-09-06 | 安徽派美电器有限公司 | Assembling device of fresh oyster knife prying mechanism |
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2020
- 2020-10-09 CN CN202022232410.2U patent/CN214071507U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115005257A (en) * | 2022-06-13 | 2022-09-06 | 安徽派美电器有限公司 | Assembling device of fresh oyster knife prying mechanism |
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