CN1283190C - Fruit destemming method and device - Google Patents

Abstract

A method for removing fruit stems includes: providing a fruit stem removal device, the device having a shearing component driven by a driving member and capable of external or internal rotary shearing; placing the fruit with stems in the shearing component of the fruit stem removal device; and using the driving member of the fruit stem removal device to drive the shearing component to cut off the branches connected to the end of the fruit in a rotary shearing manner, thereby retaining the intact fruit and completing the fruit stem removal operation. The fruit stem removal device is composed of a shearing component mounted on a base, the shearing component having a coaxially arranged guide roller and a rotary cutting component, an auxiliary roller being arranged on the side thereof, the guide roller and the rotary cutting component being non-coaxially connected to the driving component, for generating a non-uniformly rotating guide and an external rotary shearing action, so as to remove the stems of the fruit with stems. Since the fruit stems can be removed by rotary shearing in a simple and effective manner, the present invention has a simple structure and is easy to use and operate.

Description

Fruit destemming method and device

(1) Technical field

The invention relates to a method and device for removing stems of fruit, in particular to a method and device design for removing stems connected to fruit ends by using a fruit removing device in a shearing manner and retaining intact fruits.

(2) Background technology

At present, the relevant fruit depeding devices are all designed with a rolling structure. The upper and lower relative rolling wheels in the device are driven by the power component to roll off the branches at the end of the betel nut by rolling and pressing, so as to achieve The purpose of destemming the fruit.

However, there are following disadvantages in the structure, operation and other aspects of this rolling type fruit removing device:

1. The structure is complex: the rolling-type fruit depeding device is composed of multiple rolling wheel groups driven by power components and facing up and down. In order to adapt to branches of different thicknesses of fruits, each rolling wheel group is designed to Adjusting the structure of the relative spacing results in a large number of overall components, complex structure, inconvenient assembly and high cost.

2. Inconvenient use and operation: The rolling-type fruit destalking device uses the upper and lower relative rolling wheel sets to roll and break off the branches of the fruit. Since the branches connected to one end of the fruit are of different thicknesses, it is difficult to use them during the operation process. In the process, it is necessary to adjust the distance between the two rolling wheel groups at any time according to the thickness of the fruit branches to be rolled, otherwise the branches cannot enter because the distance between the rolling wheel groups is too small; when the distance is too large, the rolling wheel group Then can't produce rolling action to branch and stem and break off, cause the inconvenience in people's use and operation.

3. The appearance of the fruit after depeding is not good: the rolling-type fruit destemming device is forced to tear off the branches connected to the end of the fruit by rolling and breaking, so the fracture after the fruit is despeded cannot be even, and may even be damaged. The fracture extends into the fruit, spoiling the appearance of the fruit.

(3) Contents of the invention

The object of the present invention is to provide a method and a device for removing stems of fruits, which are easier to operate and have a simpler overall device structure.

According to one aspect of the present invention, there is provided a method for removing the stems of a fruit, which is characterized in that: the method for removing the stems of the fruits uses a group of fruit removing devices with an external rotary shearing effect, and the fruit removing devices are installed on a base Consisting of a set of shearing components, the shearing component has a set of coaxial guide rollers and rotary cutting components, and an auxiliary roller is provided on its side, and the guiding rollers and rotary cutting components are not connected coaxially The drive assembly is used to generate the guidance of non-uniform rotation and the external rotation shearing action to perform the destemming operation on the stem fruit; the surface of the guide roller of the shearing assembly forms multiple parallel helical guide grooves Shaft, the actuating shaft and pivoted on the base with the shaft ends at both ends; the rotary cutting member is composed of two shaft blocks respectively movably installed on the ends of the guide roller and connected to the two The cutter bar between the blocks is formed, and the cutter bar is adjacent to the outer edge of the actuating shaft; the driving assembly is installed in the base, and is respectively connected to drive the guide roller and the rotary cutting member; the auxiliary roller Then it is installed at the side of the guide roller relative to the rotary cutting member in the base; The spiral guide groove on the top is a helical oblique angle of half a circle within the range of the length of the actuating shaft; then, the stemmed fruit is placed in the cutting assembly of the fruit pedicel removal device; and the fruit pedicel removal device is used to The shearing component cuts off the branches connected to the end of the fruit in a rotary shearing manner, retains the intact fruit, and completes the fruit removal operation.

According to another aspect of the present invention, there is provided a method for removing stems of fruit, which is characterized in that: the method for removing stems of fruits uses a group of fruit removing devices with internal rotary shearing function, and the fruit removing devices are installed in a base Install a group of shearing components that can perform internal rotary shearing on the branches connected to the end of the fruit. The shearing component has a set of coaxially pivoted guide rollers and rotary cutting rollers. It is arranged outside the guide drum. One end of the guide drum is an inlet for putting the stalked fruit into the tube, and a perforation with a smaller diameter than the fruit is provided on the tube wall. The rotary cutting drum is on the tube wall. The hole diameter is smaller than the rotary cutting hole of the fruit, and the guide roller and the rotary cutting roller are non-coaxially connected to the driving member to generate unequal speed rotation and use the shearing effect generated by the relative rotation of the perforation and the rotary cutting hole to prevent the fruit from being put into the guide. The stalked fruit in the guide drum is removed for pedicel operation; the outer ring surface of the guide drum is placed far away from the entrance to form a through hole for the fruit to pass through after the pedicle is removed, and a drive member is connected to the center of the side end with the through hole. The first transmission shaft is provided with a spiral guide piece extending from the inlet to the through hole in the cylinder; the rotary cutting cylinder sleeved on the outside of the guide roller forms a blanking area relative to the side end of the guide roller with the through hole , and the outer ring portion of the side end is provided with a blanking hole for fruit blanking after pedicel removal, the center of the side end surface is the first transmission shaft of the guide roller, and the same side end surface is provided with the first transmission shaft connected to the driving member. Two drive shafts; then, the fruit with stems is placed in the cutting assembly of the fruit pedicel removing device; fruit, complete the fruit destemming operation.

According to another aspect of the present invention, a fruit pedicel removal device is provided, which is characterized in that: the fruit pedicel removal device is formed by installing a group of shearing assemblies on a base, and the shearing assembly has a group of coaxially assembled The guide roller and the rotary cutting member are equipped with an auxiliary roller on the side, and the guiding roller and the rotary cutting member are non-coaxially connected to the drive assembly to produce guidance and external rotational shearing of unequal speed rotation. Carry out destemming operation on the stalk fruit.

The above-mentioned fruit pedicel removal device is characterized in that: the surface of the guide roller of the shearing assembly forms an actuating shaft with multiple parallel helical guide grooves, and the actuating shaft is pivotally arranged on the shaft ends at both ends. on the base;

The rotary cutting component is composed of two shaft blocks respectively movably installed on the ends of the guide rollers and a cutter bar connected between the two shaft blocks, and the cutter bar is adjacent to the outer edge of the actuating shaft;

The driving assembly is installed in the base, and is respectively connected to drive the guide roller and the rotary cutting member;

The auxiliary roller is installed in the base relative to the side of the guide roller of the rotary cutting member.

The above-mentioned fruit depeding device is characterized in that: the width of the helical guide groove of the actuating shaft of the guide roller is smaller than the outer diameter of the fruit, and the helical guide groove on the actuating shaft of the guide roller is shaped like the actuating shaft The pitch of the helix for one-half of a turn of the helix over the length.

Another fruit depeding device designed according to the aforementioned technical solutions of the present invention is characterized in that: the fruit destalking device is installed in a base with a group of branches that can rotate and shear the branches connected to the end of the fruit. The shearing assembly has a set of coaxially pivoted guide rollers and rotary cutting rollers. The rotary cutting rollers are movably sleeved on the outside of the guiding rollers. There is an inlet in the cylinder, and a perforation with a diameter smaller than the fruit is provided on the cylinder wall, and a rotary cutting hole with a diameter smaller than the fruit is provided on the cylinder wall of the rotary cutting drum, and the guiding drum and the rotary cutting drum are non-coaxially connected to the driving member. It is used to generate non-uniform rotation and use the shearing effect generated by the relative rotation of the perforation and rotary cutting holes to perform destemming operations on the stemmed fruits placed in the guide drum.

The above-mentioned fruit pedicel removal device is characterized in that a through hole is formed on the outer ring surface of the guide roller far away from the inlet end to provide the fruit after pedicel removal, and a connecting driving member is provided in the center of the side end with the through hole The first transmission shaft of the cylinder is provided with a spiral guide vane extending from the inlet to the through hole in the cylinder;

The rotary cutting drum sleeved on the outside of the guide drum forms a blanking section relative to the side end of the guide drum with a through hole, and a blanking hole is provided on the outer ring of the side end to provide fruit blanking after pedicel removal. The center of the side end surface is provided with the first transmission shaft of the guide roller, and the same side end surface is provided with the second transmission shaft connected to the driving member.

The above-mentioned fruit depeding device is characterized in that: the guide drum and the rotary cutting drum are correspondingly matched cone-shaped cylinders.

The above-mentioned fruit pedicel removal device is characterized in that: the perforation arranged on the guide drum and the rotary cutting hole arranged on the rotary cutting drum are in the shape of oblique long holes, and the oblique perforation arranged on the guide drum The oblique rotary cutting holes arranged on the rotary cutting drum have unequal inclinations, and a concave edge corresponding to the fruit is formed on the cylinder wall of the guiding drum relative to the periphery of each perforation.

The above-mentioned fruit pedicel removal device is characterized in that: the end of the guide roller with the inlet protrudes outside the end of the rotary cutting drum, and a first ring end cover is provided at the inlet end, and another end cover is provided at the end of the rotary cutting drum. A second ring end cover is arranged at the top, and a bearing is arranged between the adjacent end faces of the first ring end cover and the second ring end cover.

The above-mentioned fruit depeding device is characterized in that: the shearing unit is assembled on the base by a group of angle adjustment units, and is used to adjust the inclination angles of the guiding roller and the rotary cutting roller of the socket combination.

Advantages of the present invention include:

1. Simplified structure: The present invention uses a combination of guide components and rotary cutting components to form a structural design with internal rotation or external rotation shearing effect, without using cumbersome rolling wheel sets and corresponding adjustment components and other structures, so that It can complete the operation of fruit destemming with the most simplified structure.

2. The incision of the fruit is smooth: the present invention adopts the structural design of cutting and destemming, so that the fruit will not bear forced pulling pressure, so that the incision of the fruit after despeding is smooth and presents a better appearance.

3. Easy to operate: when the present invention is in use, it is only necessary to place the stalked fruit on the outside of the shaft-shaped guide member or inside the cylindrical guide member in the fruit-removing device, and the driving member is set to drive the rotary cutting member, The unequal rotation speed of the guide member cuts off the branches at the end of the fruit in a rotary shearing manner, and the fruit is transported from one end of the guide member to the other end to complete the depeding operation in one stroke without relying on the branches. The thickness can be adjusted in any way, and it has the effect of simple and easy operation.

For a clearer understanding of the purpose, features and advantages of the present invention, the preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings.

Examples are described in detail.

(4) Description of drawings

Fig. 1 is a schematic flow chart of the fruit destalking method of the present invention.

Fig. 2 is a schematic top plan view of the first fruit destalking device of the present invention.

Fig. 3 is a three-dimensional appearance schematic diagram of the cutting assembly in the first fruit destalking device of the present invention.

Fig. 4 is a schematic diagram of an end view of the first fruit destalking device of the present invention.

Fig. 5 is a reference diagram (1) of the use state of the first fruit destalking device of the present invention.

Fig. 6 is a reference diagram (2) of the use state of the first fruit destalking device of the present invention.

Fig. 7 is a reference diagram (3) of the use state of the first fruit destalking device of the present invention.

Fig. 8 is a side sectional schematic diagram of the second fruit destalking device of the present invention.

Fig. 9 is a schematic side plan view of the rotary cutting drum in the second fruit destalking device of the present invention.

Fig. 10 is a partial three-dimensional appearance schematic diagram of the guide roller in the second fruit destalking device of the present invention.

Fig. 11 is a partial three-dimensional appearance schematic diagram of the rotary cutting drum in the second fruit destalking device of the present invention.

Fig. 12 is a reference diagram of the use state of the second fruit destemming device of the present invention for fruit destemming.

Fig. 13 is a three-dimensional schematic view of the second fruit destalking device of the present invention when cutting fruit end branches.

(5) specific implementation

The specific embodiment design of the fruit destalking method provided by the present invention is shown in Fig. 1, and it comprises the following steps:

A fruit pedicel removal device is provided, which is equipped with a set of shearing components driven by a driving member and capable of rotating and shearing. The aforementioned shearing components can be designed in two ways: external or internal rotary shearing;

The stalked fruit is placed in the cutting assembly of the aforementioned fruit destalking device; and

The cutting assembly is driven by the driving component of the fruit destalking device to cut off the branches connected to the end of the fruit in a rotary shearing manner, and the intact fruit is retained to complete the fruit destalking operation.

According to the aforementioned method for removing the stems of fruit, the present invention designs two kinds of fruit removing apparatuses for removing stems, wherein the design of the apparatus for removing stems of fruits by means of external rotation and shearing, as shown in Fig. 2 and Fig. 3, consists of a device in a base 1A The group can be made of a shearing assembly 2A that can rotate and shear the branches connected to the fruit end, and the shearing assembly 2A includes:

A guide roller 20A, which has an actuating shaft 21A with a plurality of parallel helical guide grooves 22A formed on the surface, the two ends of the actuating shaft 21A respectively form shaft ends 23A with smaller diameters, and the shaft ends at both ends The part 23A is pivotally arranged on the base 1A, and the helical guide groove 22A is best to have a helix angle of half a circle within the length range of the actuating shaft 21A, and the width of the helical guide groove 22A is smaller than the outer diameter of the fruit, and It is pivotally mounted on the base 1A with its two shaft ends 23A;

A rotary cutting member 30A is composed of two shaft blocks 31A spaced apart and at least one cutter bar 32A connected between the two shaft blocks 31A. The rotary cutting member 30A is movable on the guide roller 20A The two shaft blocks 31A can be fitted with bearings on the shaft ends 23A at both ends of the actuating shaft 21A, and the cutter bar 32A connecting the two shaft blocks 31A is adjacent to the outer edge of the actuating shaft 21A, as shown in Figure 4 It is shown that the rotary cutting member 30A is best implemented with a plurality of cutting blades 32A evenly distributed between the shaft blocks 31A, and the cutting blades 32A connected between the two shaft blocks 31A can be axially straight or spiral Shape and other types, wherein the helical bevel angle of the helical cutter bar 32A is opposite to the helical bevel angle of the spiral guide groove 22A of the aforementioned guide roller 20A;

A driving assembly (not shown in the figure) is used to drive the guide roller 20A and the rotary cutting member 30A to rotate at different speeds, and the direction of rotation of the guide roller 20A and the rotary cutting member 30A can be the same To the type of rotation or different rotation, the end of the guide roller 20A and the end of the rotary cutting member 30A are respectively provided with a transmission element 50A that can be a sprocket, a gear, a belt pulley or other types, and the transmission element 50A is connected by means of Connecting elements or directly connecting the drive assembly, so that the guide roller 20A and the rotary cutting member 30A are driven to rotate by the drive assembly; and

An auxiliary roller 40A is assembled in the base 1A relative to the side of the rotary cutting member 30A and is rotatable, as shown in Figure 4. Accordingly, it constitutes a pair of stalks that can be used for external relative rotation and shearing. Device for depediculation.

When in use, please refer to Fig. 2, the fruit containing the stalk is placed between the guide roller 20A and the auxiliary roller 40A at one end of the cutting assembly 2A, and the driving assembly drives the guide roller 20A and the rotary cutting member 30A Rotate in the same direction or in different directions at different speeds, please refer to shown in Figure 5, Figure 6 and Figure 7, wherein the side edge of the spiral guide groove 22A of the guide roller 20A is used to stir the fruit containing the branches, and make the fruit The branches whose outer diameter is smaller than the fruit fall in the spiral guide groove 22A, and then the branches connected to one end of the fruit are cut off by the cutting blade 32A of the rotary cutting member 30A, and the fruit is moved from the other end by the stirring of the guide roller 20A. Falling, thereby, make the stalk fruit import from one end of the guide roller 20A, and complete the stalk removal operation in an actuation stroke of the other end output.

As for the design of the fruit depeding device utilizing the internal rotary shearing method, as shown in Figure 8, it is formed by a shearing assembly 1B that is installed in a base 2B and can perform a rotary shearing action on the branches connected to the fruit end. Constituted, the shear assembly 1B includes:

A guide roller 10B is a hollow thin-shell cylinder pivotally arranged on the base 2B, one end of which is an insertion port 11B for placing the stem fruit into the cylinder, and at least one Provide a through hole 12B through which the fruit passes, as shown in Figure 8 and Figure 9, and install a first transmission shaft 13B in the center of the side end of the through hole 12B, and arrange a plurality of apertures smaller than the fruit on the wall of the guide drum 10B. The outer diameter of the perforation 14B is only for the branches to fall into it, and its shape is preferably an oblique long hole, and a concave edge 141B is formed around each perforation 14B, which is used for correspondingly containing the fruit and for strengthening The strength of the guide roller 10B, as shown in Figure 10, and the guide roller 10B can be in the form of a plate with a plurality of oblique perforations 14B evenly distributed in a cylindrical shape as shown in Figure 11, wherein the guide roller 10B The drum 10B is in the form of a cone-shaped cylinder, which is the best implementation type. In addition, the inner wall of the guide drum 10B is provided with at least one spiral guide piece 15B that spirally extends from the end with the insertion port 11B to the end with the through hole 12B;

A rotary cutting cylinder 20B has a corresponding hollow cylinder that is movably sleeved on the outside of the guide cylinder 10B and is in a through shape. 20B is provided with a plurality of rotary cutting holes 21B whose aperture is smaller than the outer diameter of the fruit, as shown in Figure 12, so that only the branches of the fruit can fall into it. The perforation 14B of the guide roller 10B, and its inclination is not equal to the inclination of the perforation 14B of the above-mentioned guide roller 10B is the best, and the rotary cutting cylinder 20B can be uniformly distributed with a plurality of oblique rotary cutting holes 21B as shown in Figure 13 It is wound into a cone-shaped cylinder, and the side end of the rotary cutting drum 20B has a through hole 12B relative to the guide drum 10B. The blanking hole 23B is provided with the first transmission shaft 13B of the guide roller 10B in the center of the end surface of the side end, and the second transmission shaft 24B is set on the side end surface. A reinforcing rib 25B is provided on the wall, and the reinforcing rib 25B can be in a spiral shape.

A driving member 3B is an assembly for driving the guide drum 10B and the rotary cutting drum 20B to rotate at different speeds, wherein the direction of rotation of the guide drum 10B and the rotary cutting drum 20B can be in the same direction or in different directions Rotating type, wherein the first transmission shaft 13B of the guide drum 20B and the second transmission shaft 24B of the rotary cutting drum 20B are respectively provided with a transmission element that can be a sprocket, a gear, a pulley or other types, the transmission The components are directly or indirectly connected to the driving components through the connecting components, so that the guide drum 10B and the rotary cutting drum 20B are respectively driven to rotate as the driving components. Accordingly, a device that can automatically remove the stems of the stemmed fruit in a shearing manner is formed. .

The fruit depeding device can be provided with a container or a conveyor belt 40B for concentrating the cut branches below the cutting assembly 1B, and a container 50B for accepting the depeded fruit is arranged directly below the fruit blanking hole 23B; The end of the guide drum 10B with the inlet 11B can protrude outside the end of the rotary cutting drum 20B, and a first ring end cap 16B is installed at the end of the inlet 11B, and a second ring end cap is provided at the end of the rotary cutting drum 20B 26B, a number of radial bearings 27B are provided on the adjacent end surfaces of the first ring end cover 16B and the second ring end cover 26B to reduce the friction between the guide drum 10B and the rotary cutting drum 20B.

The shearing assembly 1B can be assembled on the base 2B by means of a set of angle adjustment assemblies 4B to adjust the inclination angles of the guide drum 10B and the rotary cutting drum 20B that are socketed together, so as to facilitate fruit transportation and depeding.

When in use, please refer to Fig. 12 and Fig. 13, wherein the self-shearing assembly 1B of the stemmed fruit is put into the entrance 11B and put into the guide drum 10B, and the driving member drives the guide drum 10B and the rotary cutting drum 20B. The inner and outer drums rotating at different speeds in the same direction or in different directions are relatively sheared to remove the branches and stems at the end of the fruit, wherein the spiral guide piece 15B in the guide drum 10B is used to guide the stalked fruit towards the discharge hole at the rear end 23B direction moves, and in order to produce the effect of stirring to the stalked fruit, make the branch that outer diameter is less than fruit fall in the space corresponding to the perforation 14B of guide drum 10B and the rotary cutting hole 21B of rotary cutting drum 20B.

Secondly, utilize the perforation 14B edge of the guide drum 10B and the rotary cutting hole 21B edge of the rotary cutting drum 20B to close the hole due to unequal speed rotation, and cut off the branches at the end of the fruit in a shearing manner. The branches can fall on the conveyor belt 40B below to be transported to other places for concentration, and the fruit after the branches are removed is pushed by the spiral guide vane 15B in the guide drum 10B and falls through the through hole 12B at the side end to the drop of the rotary cutting drum 20B. In the feeding section 22B, it is dropped into the container 50B below from the blanking hole 23B on the outer peripheral surface of the opposite blanking section 22B, whereby the stalked fruit is put in from one end of the guide drum 10B and output from the other end. The pedicle removal operation can be completed in one stroke, which is very simple in operation.

It can be understood from the above description that the method and device design provided by the present invention can obtain multiple advantages such as no damage to the fruit, simple operation, simple structure and low cost of the destalking device.

Claims (8)

1. a fruit goes base of a fruit method, it is characterized in that: this fruit goes the step of base of a fruit method to comprise:

Provide a fruit to remove base of a fruit device, this fruit goes base of a fruit device to be made of one group of shearing component of installing on the pedestal, this shearing component has one group of coaxial group of guide rollers of establishing, rotary-cut member, its side is provided with a supplementary rder, guide rollers, the non-coaxial connection driven unit of rotary-cut member, in order to produce the guiding and the outside rotational shear effect of variable speed rotation,, company goes base of a fruit operation so that being obstructed fruit; The guide rollers of this shearing component surface forms the start axostylus axostyle of the parallel spiral guide groove of multiple tracks, start axostylus axostyle and be hubbed on the pedestal with the shaft end at two ends; This rotary-cut member is made of two movable respectively cutting knife bars that are installed in the axle piece on this guide rollers end and are connected in two interblocks, this cutting knife bar and in abutting connection with the lateral border of start axostylus axostyle; This driven unit is installed in the pedestal, and connects drive guide rollers, rotary-cut member respectively; This supplementary rder then is installed in the interior guide rollers side edge with respect to this rotary-cut member of pedestal; The helical guide groove width of this guide rollers start axostylus axostyle is less than the fruit external diameter, and the helical guide groove on this guide rollers start axostylus axostyle is with the action shaft pole length scope angle of helix in 1/2nd weeks of inside spin;

Obstruct fruit and be positioned over this fruit and go in the shearing component of base of a fruit device connecting; And

Utilize fruit to go the drive member of base of a fruit device to drive shearing component and block the branch stalk that is connected in the fruit end, keep complete fruit, finish fruit and go base of a fruit operation in the rotational shear mode.

2. a fruit goes base of a fruit method, it is characterized in that: this fruit goes the step of base of a fruit method to comprise:

Provide a fruit to remove base of a fruit device, it is the one group of shearing component that can do inner rotational shear effect to the branch stalk that connects the fruit end of installing in a pedestal that this fruit removes base of a fruit device, this shearing component has one group of coaxial guide roller that is pivoted and rotary-cut cylinder, this rotary-cut cylinder is movably set in this guide roller outside, this guide roller one side obstructs the posting port that fruit is put into tube for the company of providing, and be provided with the perforation of aperture less than fruit in barrel, this rotary-cut cylinder is established the rotary-cut hole of aperture less than fruit on its barrel, guide roller, the non-coaxial connection drive member of rotary-cut cylinder, in order to produce the variable speed rotation and to utilize perforation, the rotary-cut hole rotates the shear action of generation relatively, so that company's stalk fruit of putting into guide roller is gone base of a fruit operation; Forming on this guide roller posting port end far away outer ring surface provides the through hole that fruit passes through behind the base of a fruit, and establishes first power transmission shaft that connects drive member in the side central authorities with through hole, is provided with the spiral guide sheet that extends to through hole from posting port in tube; Be sheathed on the side formation blanking interval of the rotary-cut cylinder in this guide roller outside with respect to this guide roller tool through hole, and the outer portion in this side is provided with the material-dropping hole that the honest material of base of a fruit consequence is provided, these side end face central authorities provide wherein for first power transmission shaft of guide roller, and establish second power transmission shaft that connects drive member with the side end face;

Obstruct fruit and be positioned over this fruit and go in the shearing component of base of a fruit device connecting; And

Utilize fruit to go the drive member of base of a fruit device to drive shearing component and block the branch stalk that is connected in the fruit end, keep complete fruit, finish fruit and go base of a fruit operation in the rotational shear mode.

3, a kind of fruit removes base of a fruit device, it is characterized in that:

This fruit goes base of a fruit device to be made of one group of shearing component of installing on the pedestal, this shearing component has one group of coaxial group of guide rollers of establishing, rotary-cut member, its side is provided with a supplementary rder, guide rollers, the non-coaxial connection driven unit of rotary-cut member, in order to produce the guiding and the outside rotational shear effect of variable speed rotation,, company goes base of a fruit operation so that being obstructed fruit;

The guide rollers of this shearing component surface forms the start axostylus axostyle of the parallel spiral guide groove of multiple tracks, start axostylus axostyle and be hubbed on the pedestal with the shaft end at two ends;

This rotary-cut member is made of two movable respectively cutting knife bars that are installed in the axle piece on this guide rollers end and are connected in two interblocks, this cutting knife bar and in abutting connection with the lateral border of start axostylus axostyle;

This driven unit is installed in the pedestal, and connects drive guide rollers, rotary-cut member respectively;

This supplementary rder then is installed in the interior guide rollers side edge with respect to this rotary-cut member of pedestal;

The helical guide groove width of this guide rollers start axostylus axostyle is less than the fruit external diameter, and the helical guide groove on this guide rollers start axostylus axostyle is with the action shaft pole length scope angle of helix in 1/2nd weeks of inside spin.

4, a kind of fruit removes base of a fruit device, it is characterized in that:

It is the one group of shearing component that can do inner rotational shear effect to the branch stalk that connects the fruit end of installing in a pedestal that this fruit removes base of a fruit device, this shearing component has one group of coaxial guide roller that is pivoted and rotary-cut cylinder, this rotary-cut cylinder is movably set in this guide roller outside, this guide roller one side obstructs the posting port that fruit is put into tube for the company of providing, and be provided with the perforation of aperture less than fruit in barrel, this rotary-cut cylinder is established the rotary-cut hole of aperture less than fruit on its barrel, guide roller, the non-coaxial connection drive member of rotary-cut cylinder, in order to produce the variable speed rotation and to utilize perforation, the rotary-cut hole rotates the shear action of generation relatively, so that company's stalk fruit of putting into guide roller is gone base of a fruit operation;

Forming on this guide roller posting port end far away outer ring surface provides the through hole that fruit passes through behind the base of a fruit, and establishes first power transmission shaft that connects drive member in the side central authorities with through hole, is provided with the spiral guide sheet that extends to through hole from posting port in tube;

Be sheathed on the side formation blanking interval of the rotary-cut cylinder in this guide roller outside with respect to this guide roller tool through hole, and the outer portion in this side is provided with the material-dropping hole that the honest material of base of a fruit consequence is provided, these side end face central authorities provide wherein for first power transmission shaft of guide roller, and establish second power transmission shaft that connects drive member with the side end face.

5, fruit according to claim 4 removes base of a fruit device, it is characterized in that: this guide roller and rotary-cut cylinder are the taper cylindrical shell of corresponding matching.

6, fruit according to claim 4 removes base of a fruit device, it is characterized in that: be laid in the perforation on this guide roller and the rotary-cut hole shape that is laid on this rotary-cut cylinder is oblique slotted hole, the slanted apertures that is laid on this guide roller is that gradient does not wait shape with the oblique rotary-cut hole that is laid on this rotary-cut cylinder, forms the recessed edge of a corresponding fruit on the barrel of this guide roller with respect to each keyhole periphery.

7, fruit according to claim 4 removes base of a fruit device, it is characterized in that: the end that this guide roller has posting port convexedly stretches in this outside, rotary-cut cylinder end, and be provided with the first ring end cap in the posting port end, be provided with the second ring end cap in addition in this rotary-cut cylinder end, be provided with bearing between this first ring end cap and the second ring end cap adjacent face.

8, fruit according to claim 4 removes base of a fruit device, it is characterized in that: this shearing component is mounted on pedestal with one group of angle regulation component, in order to the guide roller of adjusting the socket combination, the angle of inclination of rotary-cut cylinder.

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