CN108617750B - Feed pushing mechanism and method for food processing - Google Patents
Feed pushing mechanism and method for food processing Download PDFInfo
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- CN108617750B CN108617750B CN201710154220.3A CN201710154220A CN108617750B CN 108617750 B CN108617750 B CN 108617750B CN 201710154220 A CN201710154220 A CN 201710154220A CN 108617750 B CN108617750 B CN 108617750B
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C7/00—Apparatus for pounding, forming, or pressing meat, sausage-meat, or meat products
- A22C7/0015—Apparatus for pounding, forming, or pressing meat, sausage-meat, or meat products specially adapted for making meat-balls
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C7/00—Apparatus for pounding, forming, or pressing meat, sausage-meat, or meat products
- A22C7/0092—Apparatus for pounding, forming, or pressing meat, sausage-meat, or meat products with worms or other rotary mounted members
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
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- Food Science & Technology (AREA)
- Formation And Processing Of Food Products (AREA)
Abstract
The invention relates to a feeding pushing mechanism and a feeding pushing method for food processing, which comprise a coupler, a main shaft, a piston seat, a feeding hole and a shell, wherein the main shaft, the piston and the piston seat are arranged in the shell, and the feeding hole is an opening on the shell; the coupler drives the main shaft to rotate, the main shaft drives the piston to rotate, meanwhile, the piston moves back and forth relative to the main shaft, and the piston is always in contact with the fixed piston seat under the action of the elastic force of a spring in the piston; the piston rotates to a corresponding angle, and the arc surface on the peripheral wall of the piston closes or opens the feed port; the feed port is closed, and the piston moves forwards to push food; the feed port is opened and the piston is moved backward to feed the food. The invention has the advantages of ingenious design and simple structure.
Description
Technical Field
The present invention relates to the preparation or processing of food, and in particular to techniques for feeding and pushing foodstuff during food preparation.
Background
CN105982584A discloses a ball forming system, which comprises a ball forming template provided with a ball forming cavity; the mould plate locking structure is used for locking the ball forming mould plate when the food material filled in the ball forming cavity is not compacted; the template unlocking structure is used for unlocking the ball forming template when the food materials filled in the ball forming cavity are compacted so as to facilitate the ball forming template to rotate to continue the filling of the next ball; and the pill ejection structure is used for ejecting the formed pills from the pill forming cavity. The making progress of the balls in the application is completely determined by the forming effect of the balls, is irrelevant to the input condition of raw materials, and a user does not need to worry about and control the continuity, the uniformity and the like of feeding materials when using the ball, and the forming integrity of each ball can be ensured under the control of the design. However, the structure in this application for feeding and pushing the food is relatively complicated.
Disclosure of Invention
The technical problem to be solved by the invention is to avoid the defects of the prior art and provide a feeding and pushing mechanism and a feeding and pushing method for food processing, which have simple structures.
The technical scheme adopted by the invention for solving the technical problems is as follows:
designing, making a feeding push mechanism for food processing, comprising:
the feeding device comprises a coupler, a main shaft, a piston seat, a feeding hole and a shell, wherein the main shaft, the piston and the piston seat are arranged in the shell, and the feeding hole is an opening on the shell;
the coupler drives the main shaft to rotate, the main shaft drives the piston to rotate, meanwhile, the piston moves back and forth relative to the main shaft, and the piston is always in contact with the fixed piston seat under the action of the elastic force of a spring in the piston;
the end face of one end, in contact with the piston seat, of the piston comprises a plane section and a spiral section, and the end face of one end, in contact with the piston, of the piston seat comprises a spiral section; the piston rotates to a corresponding angle, and the arc surface on the peripheral wall of the piston closes or opens the feed port; the feed port is closed, and the piston moves forwards to push food; the feed port is opened and the piston is moved backward to feed the food.
Further, the section of the main shaft is a double flat surface.
The feeding pushing method for food processing is based on a feeding pushing mechanism, a coupler, a main shaft, a piston seat, a feeding hole and a shell, wherein the main shaft, the piston and the piston seat are all arranged in the shell, the feeding hole is an opening on the shell, and the piston is always in contact with the fixed piston seat under the action of the elastic force of a spring in the piston; the feeding pushing method sequentially comprises the following steps:
1) The piston is driven by the main shaft to rotate, and when the feed port is opened, food is input from the feed port formed in the shell;
2) When the piston rotates to the plane section of the piston end surface and contacts with the piston seat, the arc surface on the piston peripheral wall is used as a feeding door to seal the feeding hole;
3) The piston rotates a certain angle, the spiral section of the end surface of the piston is matched with the spiral section of the end surface of the piston seat, and the piston is pushed to move forwards to convey food;
4) The piston rotates a certain angle again, the piston interacts with the piston seat, the piston is pushed to move backwards, and the feed inlet is gradually opened at the moment, so that food can be input.
Further, the method comprises the following steps:
in the step 3), the piston seat is arranged in front of the piston, the contact position of the spiral section of the end surface of the piston and the piston seat is changed from the foremost end to the rearmost end, at the moment, the spiral section of the piston is in contact with the rearmost end of the spiral section on the piston seat, and the piston moves forwards along the main shaft under the pushing of the elastic force of the spring.
In the step 4), the piston seat is arranged in front of the piston, when the foremost end of the planar section of the piston rotates to be in contact with the rearmost end of the piston seat, one end of the planar section of the piston is in contact with the rearmost end of the spiral section of the piston seat, the planar section of the end face of the piston slides on the spiral section of the piston seat, the spring is compressed, the piston is pushed to move backwards, and the feed port is gradually opened.
Compared with the prior art, the invention has the beneficial effects that: the invention utilizes a conveying structure of a rotary piston and a spiral track to convert rotation into rotation and linear motion. The circular arc surface on the circumferential wall of the piston is used as a feeding door, and feeding and pushing are controlled by the opening and closing of the feeding door; meanwhile, the spiral sections of the piston and the end surface of the piston seat are mutually matched to control the advancing/retreating time and displacement of the piston. The invention has the advantages of ingenious design and simple structure.
Drawings
FIG. 1 is a schematic cross-sectional view of the feed pusher mechanism for food processing of the present invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a schematic view of a first state of the piston of the feeding and pushing mechanism for food processing of the present invention in contact with the piston seat, wherein a plane section AB of the end surface of the piston 3 is in contact with the piston seat 4, and the piston starts to close the feeding hole;
FIG. 4 is a bottom view of FIG. 3;
fig. 5 is a schematic diagram of a second state of the piston of the feeding and pushing mechanism for food processing of the present invention contacting with the piston seat, in which the spiral section of the end surface of the piston 3 contacts with the rearmost end of the end surface of the piston seat 4, and in which the piston is in a material pushing state;
FIG. 6 is a schematic view of a third state of the piston contacting the piston seat of the feeding and pushing mechanism for food processing of the present invention, in which the foremost end of the planar section of the end surface of the piston 3 contacts the spiral section of the end surface of the piston seat 4, and the piston 3 is pushed to move backward, compressing the spring, and simultaneously opening the feeding hole to allow the material to enter;
FIG. 7 is a piston end view of an embodiment of the feed pusher mechanism;
FIG. 8 is an end view of a piston seat of an embodiment of the feed pusher mechanism.
Detailed Description
Embodiments of the present invention are further described below with reference to the accompanying drawings.
For convenience of description, in the present application, the feeding and pushing mechanism is set to push the food forward, and the opposite direction is set to push the food backward.
A feeding pushing mechanism for food processing, such as for making meat balls, as shown in figures 1 to 8, comprises a coupling 1, a main shaft 2, a piston 3, a piston seat 4, a feeding hole 6 and a shell 15, wherein the main shaft 2, the piston 3 and the piston seat 4 are arranged in the shell 15, and the feeding hole 6 is an opening on the shell 15. The coupling 1 is used for being connected with a power mechanism, the coupling 1 drives the main shaft 2 to rotate, and the main shaft 2 drives the piston 3 to rotate. At the same time, the piston 3 can slide back and forth relative to the main shaft 2. The piston 3 is internally provided with a spring 7, and the piston 3 is always in contact with the piston seat 4 under the elastic force action of the spring 7. The end surface of the piston 3 contacting the piston seat 4 includes a plane section AB and a spiral section BC. The end surface of the piston seat 4 that contacts the piston 3 includes a helical section DE. In this embodiment, the piston seat sets up in the place ahead of piston, and the feeding propelling movement process of food is as follows:
1. when the feed opening 6 is opened, food such as meat emulsion is fed through the feed opening 6.
2. When the piston 3 is driven by the main shaft 2 and rotates to the contact of the plane section AB and the piston seat 4, the piston 3 does not move back and forth relative to the main shaft 2 and only rotates in the original position, at the moment, the arc surface M on the circumferential wall of the piston 3 just seals the feed port 6 on the shell 15 as a feed door, and the material is prevented from flowing backwards from the feed port when being pushed next.
3. The piston 3 continues to rotate, the contact position of the spiral section of the piston 3 and the piston seat 4 is changed from the foremost end B to the rearmost end C, at the moment, the spiral section of the piston 3 is in contact with the rearmost end D on the piston seat, and the piston 3 is pushed forwards along the main shaft under the pushing of the elastic force of the spring 7, so that the meat paste is conveyed forwards.
4. When the rearmost end C of the spiral section of the piston 3 is rotated to be in contact with the rearmost end D of the piston seat 4, the front end a of the planar section of the piston 3 reaches the foremost end E of the spiral section of the piston seat 4.
5. The plane section of the piston 3 slides on the spiral section DE of the piston seat 4, the spring 7 is compressed, the piston 3 is pushed to move backwards, the feed port 6 is gradually opened at the moment, and the meat paste above can be input again.
6. Rotating for a circle to complete the pushing of the materials once. This is repeated.
A feed-pushing method for food processing, comprising the steps of:
1. the piston 3 is driven by the main shaft 2 to rotate, and when the feed port is opened, food is input from the feed port 6 arranged on the shell 15;
2. when the piston 3 rotates to the plane section AB on the end surface of the piston 3 to be contacted with the piston seat 4, the arc surface M on the peripheral wall of the piston 3 is used as a feeding door to just seal the feeding hole 6, so that food is prevented from flowing backwards from the feeding hole when materials are pushed next;
3. when the piston 3 rotates to a certain angle, the spiral section of the end surface of the piston 3 is in contact with the D point at the rearmost end of the piston seat 4, and the piston 3 is pushed by the spring 7 to move forwards so as to achieve the purpose of conveying food;
4. when the piston 3 rotates to a certain angle again, the piston 3 interacts with the piston seat 4, the foremost end A of the plane end of the piston 3 is pushed by the spiral section DE of the piston seat 4 to move backwards, and the feed inlet 6 is gradually opened at the moment and food can be input.
The arc surface M on the circumferential wall of the piston of the mechanism, and the spiral sections of the end surfaces of the piston 3 and the piston seat 4 have the following functions: when the arc surface M closes the feed port 6, the piston 3 moves forwards to push food; when the circular arc surface M is opened, the piston 3 moves backward, and food can be inputted.
In the mechanism, the main shaft 2 is in a semicircular flat shape and can drive the piston 3 to rotate. Meanwhile, the piston 3 linearly slides back and forth along the main shaft 2 under the combined action of the pushing of the spiral section of the end surface of the piston seat and the elastic force of the spring 7, so that the purposes of feeding and feeding are achieved.
The invention utilizes a conveying structure of a rotary piston and a spiral track to convert rotation into rotation and linear motion. The circular arc surface on the circumferential wall of the piston is used as a feeding door, and feeding and pushing are controlled by the opening and closing of the feeding door; meanwhile, the spiral sections of the piston and the end surface of the piston seat are mutually matched to control the advancing/retreating time and displacement of the piston. The invention has the advantages of ingenious design and simple structure.
The foregoing is a more detailed description of the invention that is presented in connection with specific embodiments, and the practice of the invention is not intended to be limited to these descriptions. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (3)
1. A feed pusher mechanism for food processing, comprising: the rotary piston and the fixed piston seat are arranged in the shell, the end surface of the piston comprises a plane section and a spiral section, the end surface of the piston seat comprises a spiral section, the end surface of the piston is in rotary contact with the end surface of the piston seat, the piston seat is arranged in front of the piston, and the plane section of the end surface of the piston is flush with the foremost end of the spiral section; the piston rotates to a corresponding angle relative to the piston seat, and the arc surface on the peripheral wall of the piston closes or opens the feed inlet arranged on the shell; the feed port is closed, and the piston moves forwards to push food; the feed port is opened, and the piston moves backwards to input food; the piston is driven by the spindle to rotate, the piston moves back and forth relative to the spindle, and the piston is always in contact with the piston seat under the action of the elastic force of a spring in the piston.
2. A feed pusher mechanism for food processing according to claim 1, wherein:
the section of the main shaft is a double flat surface.
3. A feed-pushing method for food processing,
the feed pushing mechanism according to any one of claims 1 and 2, wherein the feed pushing method comprises the following steps in sequence:
1) The piston is driven by the main shaft to rotate, and when the feed port is opened, food is input from the feed port formed in the shell;
2) When the piston rotates to the plane section of the piston end surface and contacts with the piston seat, the arc surface on the piston peripheral wall is used as a feeding door to seal the feeding hole;
3) The piston rotates a certain angle, the spiral section of the end surface of the piston is matched with the spiral section of the end surface of the piston seat, and the piston is pushed to move forwards to convey food;
4) The piston rotates a certain angle again, the piston interacts with the piston seat, the piston is pushed to move backwards, and at the moment, the feed inlet is gradually opened to feed food;
the piston seat is arranged in front of the piston, in the step 3), the contact position of the spiral section of the end surface of the piston and the piston seat is changed from the foremost end to the rearmost end, at the moment, the piston is in contact with the rearmost end of the spiral section on the piston seat, and the piston moves forwards along the main shaft under the pushing of the elastic force of the spring; in step 4), when the rearmost end of the spiral section of the piston rotates to be in contact with the rearmost end of the piston seat, one end of the planar section of the piston is in contact with the foremost end of the spiral section of the piston seat, the planar section of the end face of the piston slides on the spiral section of the piston seat, the spring is compressed, the piston is pushed to move backwards, and the feed port is gradually opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710154220.3A CN108617750B (en) | 2017-03-15 | 2017-03-15 | Feed pushing mechanism and method for food processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710154220.3A CN108617750B (en) | 2017-03-15 | 2017-03-15 | Feed pushing mechanism and method for food processing |
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| Publication Number | Publication Date |
|---|---|
| CN108617750A CN108617750A (en) | 2018-10-09 |
| CN108617750B true CN108617750B (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710154220.3A Active CN108617750B (en) | 2017-03-15 | 2017-03-15 | Feed pushing mechanism and method for food processing |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054708A (en) * | 1990-03-09 | 1991-09-25 | 雷恩自动机株式会社 | Food material supply apparatus |
| US5688534A (en) * | 1994-10-27 | 1997-11-18 | Rheon Automatic Machinery Co., Ltd. | Apparatus for intermittently extruding a predetermined quantity of food material |
| WO2008089954A1 (en) * | 2007-01-22 | 2008-07-31 | Kmb Produktions Ag | Device for metering out a flowable mass |
| CN101455534A (en) * | 2008-12-17 | 2009-06-17 | 李军 | Toothpaste automatic extrusion device |
| CN103416572A (en) * | 2005-02-01 | 2013-12-04 | 布勒股份公司 | Device for processing an edible product |
| CN203555642U (en) * | 2013-10-21 | 2014-04-23 | 尚宝泰机械科技（昆山）有限公司 | Blanking device for food processing |
| CN105124730A (en) * | 2015-07-02 | 2015-12-09 | 厦门野水实业有限公司 | Meat-emulsion pill forming device |
-
2017
- 2017-03-15 CN CN201710154220.3A patent/CN108617750B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054708A (en) * | 1990-03-09 | 1991-09-25 | 雷恩自动机株式会社 | Food material supply apparatus |
| US5081918A (en) * | 1990-03-09 | 1992-01-21 | Rheon Automatic Machinery Co., Ltd. | Material supply apparatus |
| US5688534A (en) * | 1994-10-27 | 1997-11-18 | Rheon Automatic Machinery Co., Ltd. | Apparatus for intermittently extruding a predetermined quantity of food material |
| CN103416572A (en) * | 2005-02-01 | 2013-12-04 | 布勒股份公司 | Device for processing an edible product |
| WO2008089954A1 (en) * | 2007-01-22 | 2008-07-31 | Kmb Produktions Ag | Device for metering out a flowable mass |
| CN101455534A (en) * | 2008-12-17 | 2009-06-17 | 李军 | Toothpaste automatic extrusion device |
| CN203555642U (en) * | 2013-10-21 | 2014-04-23 | 尚宝泰机械科技（昆山）有限公司 | Blanking device for food processing |
| CN105124730A (en) * | 2015-07-02 | 2015-12-09 | 厦门野水实业有限公司 | Meat-emulsion pill forming device |
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| Publication number | Publication date |
|---|---|
| CN108617750A (en) | 2018-10-09 |
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