CN218278609U

CN218278609U - Melon seed huller

Info

Publication number: CN218278609U
Application number: CN202222484000.6U
Authority: CN
Inventors: 李�灿
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-13
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a melon seed sheller, which comprises a main body, a melon seed shelling mechanism, a power mechanism and a linked door mechanism, wherein the melon seed shelling mechanism, the power mechanism and the linked door mechanism are arranged on the main body; the linkage door mechanism comprises a movable door plate arranged below the melon seed shell breaking mechanism, the movable door plate is driven by the power mechanism to move after the shell breaking mechanism finishes shell breaking, and melon seed kernels fall out downwards.

Description

Melon seed huller

Technical Field

The utility model relates to a food processing field especially relates to a melon seed sheller.

Background

A currently marketed sheller for melon seeds, such as CN114391659A, has a main body provided with a shelling space for placing the melon seeds axially against a shelling assembly, and a shelling assembly for axially pressing the shelled seeds placed axially against the shelling assembly in the shelling space. The shelling subassembly carries out the axial extrusion to the melon seed that the state of placing with the axial facing shelling subassembly in the shelling space, no matter be little melon seed or big melon seed, enable the melon seed shell by fully crowded brokenly, shelled separation rate is very high, if for small-size melon seed, its shelled melon seed can keep intact after being extruded by the axial, if for jumbo size melon seed, long and thin form point-end of its shelled melon seed can be pressed down nevertheless the shelled melon seed whole can not be crushed by the axial extrusion back, can keep shelled melon seed complete as far as possible, greatly reduce the fault rate.

The melon seed sheller drives the discharge baffle by using the gear with missing teeth, and drives the discharge baffle to open the discharge hole after extrusion shelling. The structure is easy to cause tooth breakage and damage due to uneven stress of the gear, so that a more durable and reliable melon seed shelling and driving striker plate structure is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a melon seed sheller which is more durable and reliable and can shell melon seeds and drive a striker plate structure.

The utility model provides a technical scheme that its technical problem adopted is:

a melon seed sheller comprises a main body, a melon seed shelling mechanism, a power mechanism and a linkage door mechanism, wherein the melon seed shelling mechanism, the power mechanism and the linkage door mechanism are arranged on the main body; the linkage door mechanism comprises a movable door plate arranged below the melon seed shell breaking mechanism, the movable door plate is driven by the power mechanism to move after the shell breaking mechanism finishes shell breaking, and melon seed kernels fall out downwards. The power mechanism comprises a pushing wheel, the pushing wheel is connected to the main body in a rotating mode, a plurality of fan blades are arranged on the pushing wheel around the rotating shaft, and the fan blades drive the melon seed shell breaking mechanism to break the melon seed shells and drive the movable door plate to move in the rotating process of the pushing wheel.

Through adopting above-mentioned technical scheme, use pivoted to promote wheel and flabellum through promoting effect drive mechanism of breaking shell and movable door plant, compare the mode that the gear drove and improved durability and stability, increased life.

As an improved scheme, the pushing pieces are fan blades which are arranged around the side face of the pushing wheel at equal intervals, and one side of each fan blade facing the rotating direction is a curved surface with the distance from the circle center of the pushing wheel gradually increasing.

As a modification, the pushing pieces are arc-shaped protrusions which are equidistantly arranged around the side surface of the pushing wheel.

Through adopting above-mentioned technical scheme, the bellied reliability of arc is higher, and is more durable.

As an improved scheme, the linkage door mechanism further comprises a sliding groove extending from the lower part of the melon seed shell breaking mechanism to the side surface, a door plate reset piece is arranged in the sliding groove, and the movable door plate moves to the lower part of the melon seed shell breaking mechanism under the action of the door plate reset piece; the power mechanism can drive the movable door plate to move to the lower side of the melon seed shell breaking mechanism.

Through adopting above-mentioned technical scheme, use the sliding tray to restrict movable door plant's displacement range to use the piece that resets such as reset spring etc. when the flabellum has rotated the regional back of promoting, movable door plant can be automatic re-setting under reset spring's effect.

As an improvement scheme, movable door plant connection is provided with the driving piece, the driving piece sets up power unit side, power unit drives movable door plant removes melon seed breaking of shells mechanism side below through pushing away the driving piece to the side.

Through adopting above-mentioned technical scheme, the flabellum is promoting the wheel rotation in-process and will take the piece to promote, and the removal of taking the piece has driven movable door plant to remove melon seed broken shell mechanism side below, and the reliability is high.

As an improvement scheme, melon seed mechanism of breaking shells is including setting up relatively the first extruded article and the second extruded article of movable door plant top, power unit can promote first extruded article to the second extruded article removes to the melon seed of pressing from both sides between first extruded article and second extruded article carries out the extrusion and breaks the shell.

Through adopting above-mentioned technical scheme to the melon seed that the state of axial to shelling subassembly was placed carries out the axial extrusion, no matter is little melon seed or big melon seed, enables the melon seed shell and is broken by fully squeezing, and the shell benevolence separation rate is very high. If for small-size melon seed, its shelled melon seed can keep intact after being extruded by the axial, if for big-size melon seed, the slender form pointed end of its shelled melon seed can be pressed off but the whole shelled melon seed can not be crushed after being extruded by the axial, can keep the shelled melon seed intact as far as possible, greatly reduce the error rate.

As an improvement scheme, melon seed shell breaking mechanism still includes the lateral wall that sets up in first extruded article and second extruded article both sides, the interval between the lateral wall is greater than the distance at first extruded article and second extruded article position at the distance of being extrudeed melon seed position.

By adopting the technical scheme, the melon seed shells are not easy to stay in place after being squeezed, and are easy to be discharged out of the melon seed huller together with the shelled melon seeds, so that the shell clamping fault caused by the fact that the melon seed shells are left in the huller is avoided.

As an improved scheme, the melon seed shell breaking mechanism, the power mechanism and the linkage door mechanism are integrally formed and are detachably arranged on the main body.

By adopting the technical scheme, the melon seed shell breaking mechanism, the power mechanism and the linkage door mechanism can be detached and maintained in a unified way.

As an improvement scheme, the main part includes base and upper cover, is equipped with between base and the upper cover and holds the chamber with melon seed shell breaking mechanism, power unit, the chamber that holds that the linkage door mechanism matches, melon seed shell breaking mechanism, power unit, the setting can be dismantled to the linkage door mechanism hold the intracavity.

As an improved scheme, the base is provided with a power source and a transmission part connected with the power source, and the transmission part is in transmission connection with the power mechanism.

By adopting the technical scheme, the power source does not need to be removed when the melon seed shell breaking mechanism, the power mechanism and the linkage door mechanism are maintained, and the maintenance flow is simplified.

As a modification, the upper cover is provided with a feed passage leading to between the first extrusion piece and the second extrusion piece, and the base is provided with a discharge passage leading from below the movable door panel to the outside of the base.

Compared with the prior art, the beneficial effects of the utility model are that:

the shell breaking mechanism and the movable door plate are driven by the rotating push wheels and the fan blades through the push effect, and compared with a gear driving mode, the shell breaking mechanism has the advantages that the durability and the stability are improved, and the service life is prolonged.

Drawings

Fig. 1 is the utility model relates to a whole schematic diagram of melon seed sheller.

Fig. 2 is the utility model discloses a whole cross-sectional view of melon seed sheller.

Fig. 3 is a top view cross-sectional view of the melon seed sheller of the present invention.

Fig. 4 is the utility model discloses a melon seed sheller's mechanism and linkage structure local schematic diagram.

Fig. 5 is an overall sectional view of another form of the melon seed sheller of the present invention.

Fig. 6 is an overall schematic diagram of another form of the melon seed sheller of the present invention.

Fig. 7 is a partial schematic view of the shelling mechanism and the linked door structure of another form of the melon seed sheller of the present invention. .

Wherein, 1: a base; 2: an upper cover; 3: a movable door panel; 4: a driver; 5: a push wheel; 6: a fan blade; 7: a first extrusion; 8: a second extrusion; 9: a feed channel; 10: a discharge channel.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings, in which:

the present invention will be further described with reference to the following specific embodiments. It should be understood that the following examples are illustrative of the present invention only and are not intended to limit the scope of the present invention.

It will be understood that when an element/feature is referred to as being "disposed on" another element/feature, it can be directly on the other element/feature or intervening elements/features may also be present. When a component/part is referred to as being "connected/coupled" to another component/part, it can be directly connected/coupled to the other component/part or intervening components/parts may also be present. The term "connected/coupled" as used herein may include electrical and/or mechanical physical connections/couplings. The term "comprises/comprising" when used herein, is taken to specify the presence of stated features, steps or components/features, but does not preclude the presence or addition of one or more other features, steps, components/features. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. In addition, in the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and to distinguish similar objects, and there is no order of precedence between the two, and no indication or implication of relative importance is to be inferred. In addition, in the description of the present application, "a plurality" means two or more unless otherwise specified.

The features described herein may be embodied in different forms and should not be construed as limited to the examples described herein. Rather, the examples described herein have been provided merely to illustrate some of the many possible ways to implement the methods, devices, and/or systems described herein that will be apparent after understanding the disclosure of the present application.

As used herein, the term "and/or" includes any one of the associated listed items and any combination of any two or more of the items.

The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. The singular forms are also intended to include the plural forms unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, quantities, operations, elements, components, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, quantities, operations, components, elements, and/or combinations thereof.

Variations from the shapes of the illustrations as a result, for example, of manufacturing techniques and/or tolerances, may be expected. Thus, the examples described herein are not limited to the particular shapes shown in the drawings, but include changes in shape that occur during manufacturing.

The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of this application. Further, while the examples described herein have a variety of configurations, other configurations are possible, as will be apparent after understanding the disclosure of the present application.

The first embodiment is as follows:

as shown in attached figures 1-4, the melon seed sheller comprises a main body, a melon seed shelling mechanism, a power mechanism and a linkage door mechanism, wherein the melon seed shelling mechanism, the power mechanism and the linkage door mechanism are arranged on the main body, and the power mechanism is in power connection with the melon seed shelling mechanism and the linkage door mechanism at the same time; the linkage door mechanism comprises a movable door plate 3 arranged below the melon seed shell breaking mechanism, the movable door plate 3 is driven by the power mechanism to move after the shell breaking mechanism completes shell breaking work, and melon seed kernels fall out downwards.

The linkage door mechanism further comprises a sliding groove extending from the lower part of the melon seed shell breaking mechanism to the side surface, a door plate reset piece is arranged in the sliding groove, and the movable door plate 3 moves to the lower part of the melon seed shell breaking mechanism under the action of the door plate reset piece; the power mechanism can drive the movable door plate 3 to move to the lower side of the melon seed shell breaking mechanism.

The movable door plate 3 is connected with a driving piece 4, the driving piece 4 is arranged on the side face of the power mechanism, and the power mechanism drives the movable door plate 3 to move to the lower side of the melon seed shell breaking mechanism by pushing the driving piece 4 to the side face.

The power mechanism comprises a pushing wheel 5, the pushing wheel 5 is rotatably connected to the main body, the pushing wheel 5 is provided with a plurality of fan blades 6 around a rotating shaft, and the fan blades 6 drive the melon seed shell breaking mechanism to break the melon seed shell and drive the movable door plate 3 to move in the rotating process of the pushing wheel 5.

Melon seed breaking mechanism is including setting up relatively the first extruded article 7 and the second extruded article 8 of movable door plant 3 top, power unit can promote first extruded article 7 to second extruded article 8 removes to melon seed to pressing from both sides between first extruded article 7 and second extruded article 8 extrudees the broken shell.

Melon seed shell breaking mechanism, power unit, linkage door mechanism integrated into one piece to can dismantle the setting and be in on the main part.

The main part includes base 1 and upper cover 2, is equipped with between base 1 and the upper cover 2 and holds the chamber with what melon seed shell breaking mechanism, power unit, linkage door mechanism match, melon seed shell breaking mechanism, power unit, linkage door mechanism can dismantle the setting and be in hold the intracavity.

The base 1 is provided with a power source and a transmission part connected with the power source, and the transmission part is in transmission connection with the power mechanism.

The working principle of the melon seed huller is as follows:

as shown in fig. 2, the melon seeds enter from the feeding passage 9 of the upper cover 2 and fall between the first pressing member 7 and the second pressing member 8 above the movable door panel 3. At this moment, the power source of the base 1 drives the transmission part to rotate so as to drive the wheel 5 to rotate, the rotating drive wheel 5 firstly drives the fan blades 6 to drive the first extrusion part 7 to move towards the second extrusion part 8, and the melon seeds between the two extrusion parts are extruded to break and separate the melon seed shells. When first extruded piece 7 removed to certain degree to second extruded piece 8, flabellum 6 extrudees simultaneously and drives 4 and remove to the side, and then drives movable door plant 3 and remove to the side, and the shelled melon seed below of desorption melon seed shell loses the support of movable door plant 3, drops downwards, leaves base 1 from discharging channel 10 roll-off.

As shown in fig. 7, the melon seeds fall over the movable door panel 3 and are sandwiched between the first pressing member 7 and the second pressing member 8. At this moment, the power source of the base 1 drives the transmission member to rotate so as to enable the pushing wheel 5 to rotate anticlockwise, and 3 fan blades 6 which are uniformly distributed at intervals are arranged on the rotating pushing wheel 5. Firstly, the fan blade 6 at the lower left rotates rightwards to push the first extrusion piece 7 to move rightwards and downwards to apply pressure to the melon seeds, and the other end of the melon seeds is matched with the second extrusion piece to break and separate the melon seed shells. When 7 melon seeds of first extruded article removed the certain degree, 6 downwardly rotating of flabellum above the left side, the extrusion drives 4 below left sides and removes, drives 4 right-hand members and is connected with movable door plant 3 to drive movable door plant 3 and move to the side that also is first extruded article moving direction below the left side, the shelled melon seed below of melon seed shell has got rid of this moment loses movable door plant 3's support, drops downwards, leaves base 1 from discharging channel 10 roll-off.

To sum up, after the ordinary technical personnel in this field read the utility model discloses a file, according to the utility model discloses a technical scheme and technical conception need not creative mental work and make other various corresponding transform schemes, and different application scenes all belong to the utility model discloses the scope of protecting.

Claims

1. A melon seed sheller is characterized by comprising a main body, a melon seed shelling mechanism, a power mechanism and a linkage door mechanism, wherein the melon seed shelling mechanism, the power mechanism and the linkage door mechanism are arranged on the main body; the linkage door mechanism comprises a movable door plate (3) arranged below the melon seed shell breaking mechanism, and the movable door plate (3) is driven by the power mechanism to move after the shell breaking mechanism finishes shell breaking work, so that the melon seed kernels fall downwards;

the power mechanism comprises a pushing wheel (5), the pushing wheel (5) is rotatably connected to the main body, a plurality of pushing pieces are arranged on the pushing wheel (5) around a rotating shaft, and the pushing pieces drive the melon seed shell breaking mechanism to break the melon seed shells and drive the movable door plate (3) to move in the rotating process of the pushing wheel (5).

2. A melon seed sheller as claimed in claim 1 wherein the pushing member is a fan blade (6) disposed equidistantly around the side of the pushing wheel (5), and the side of the fan blade (6) facing the direction of rotation is a curved surface with increasing distance from the center of the pushing wheel.

3. The melon seed sheller of claim 1 wherein the pushing members are arcuate projections disposed equidistantly around the sides of the pushing wheel (5).

4. The melon seed sheller according to claim 1, wherein the movable door panel (3) is connected with a driving piece (4), the driving piece (4) is arranged on the side surface of the power mechanism, and the power mechanism drives the movable door panel (3) to move below the melon seed shelling mechanism by pushing the driving piece (4) to the side surface.

5. The melon seed sheller according to claim 4, wherein the linkage door mechanism further comprises a sliding groove extending from the lower part of the melon seed shelling mechanism to the side surface, a door plate reset piece is arranged in the sliding groove, and the movable door plate (3) moves to the lower part of the melon seed shelling mechanism under the action of the door plate reset piece; the power mechanism can drive the movable door plate (3) to move to the lower side of the shell breaking mechanism of the melon seeds.

6. A melon seed sheller according to claim 1, wherein the melon seed shelling mechanism comprises a first extrusion member (7) and a second extrusion member (8) which are arranged above the movable door panel (3) in a relative manner, and the power mechanism can push the first extrusion member (7) to move towards the second extrusion member (8) and extrude melon seeds clamped between the first extrusion member (7) and the second extrusion member (8) for shelling.

7. A melon seed sheller according to claim 6 wherein the melon seed breaking mechanism further comprises side walls disposed on opposite sides of the first (7) and second (8) extrusions, the distance between the side walls being greater at the location of the melon seeds being extruded than at the location of the first (7) and second (8) extrusions.

8. The melon seed sheller of claim 1 wherein the melon seed shelling mechanism, power mechanism and linked door mechanism are integrally formed and are detachably mounted on the main body.

9. The melon seed sheller of claim 8, characterized in that the main body comprises a base (1) and an upper cover (2), a containing cavity matched with the melon seed shelling mechanism, the power mechanism and the linkage door mechanism is arranged between the base (1) and the upper cover (2), and the melon seed shelling mechanism, the power mechanism and the linkage door mechanism are detachably arranged in the containing cavity.

10. Melon seed sheller according to claim 9, characterized in that the base (1) is provided with a power source and a transmission member connected to the power source, the transmission member being in driving connection with the power mechanism.

11. Melon seed sheller according to claim 9, characterized in that the upper cover (2) is provided with a feed channel (9) leading between the first pressing member (7) and the second pressing member (8), and that the base (1) is provided with a discharge channel (10) leading from below the movable door panel (3) to the outside of the base (1).