CN106891373B - One kind having core fruit process chopper and slicer - Google Patents

Abstract

The invention discloses a stone fruit processing and slicing equipment, which comprises a fruit stone remover and a fruit slicing machine arranged sequentially in sequence. The fruit slicing machine includes a machine tool and a slicing device arranged on the machine tool, and the front of the slicing device is connected and arranged There is a fruit feeding sorting device, and the fruit feeding sorting device includes a feeding conveyor belt arranged in a horizontal circle, one end of the upper surface of the feeding conveyor belt is the feeding end with a feeding funnel above, and the upper surface of the feeding conveyor belt The other end is connected to the discharge end of the slicing device, and a paving mechanism is arranged between the feed end and the discharge end above the feeding conveyor belt, and the paving mechanism is used to realize the single-layer unfolding and paving of the fruit. The invention can slice the pulp in an orderly and efficient manner, with good slicing fluency; at the same time, it can realize batch-type automatic removal of the core, has the advantages of reliable core removal, can simultaneously realize the separation of the core and the flesh, and can better maintain the integrity of the fruit pulp, etc. .

Description

A kind of nuclear fruit processing and slicing equipment

technical field

The invention relates to the field of pulp processing, in particular to a device for processing and slicing stoned fruit.

Background technique

Drupe refers to a type of fruit, which is a single fruit , a fleshy fruit developed from a carpel; generally, the endocarp is lignified to form a nucleus. Common stone fruits (fruit drupes) include peaches, plums, apricots, and dates. Most of these stone fruits are juicy, sweet and delicious. Whether it is their fruits or processed finished products, they are deeply loved by the people. However, due to their short storage period and low processing ability, especially their hard core in the center, skin on the outside, and pulp between the skin and the core, it seriously hinders the deep processing of this type of fruit. It has brought some technical difficulties to some processing enterprises.

The processing of stone fruit often requires steps such as washing, removing pits, slicing and pickling. Among them, steps such as denucleation and slicing are difficult but difficult problems to solve.

Wherein in the pitting step, the existing domestic fruit pitting machines mainly include partial type, double roller type, poking bar type, beating type, scraper type, convex tooth roller separation concave plate type these pitting machines. However, the obvious problems mainly include the complex structure of the equipment, the high rate of damage to the pulp, and the relatively poor integrity of the pulp retained after the fruit is pitted. Therefore, there are still many domestic fruit processing enterprises and factories that still adopt the backward manual method of removing cores. This backward, time-consuming and labor-intensive enucleation method directly leads to low enucleation efficiency, increased labor intensity, unsafe sanitation and safety conditions, and poor quality of finished products. Great difficulties have affected the production efficiency of enterprises and factories to a certain extent.

Existing fruit slicing equipment, its structure basically is to adopt a housing, the upper end is provided with inlet and the lower end is provided with outlet, and blade group is set in the housing and slices. For example, a fruit slicing device disclosed in Chinese Patent Application No. 201510986371.6 belongs to this type of structure. Although this type of fruit slicing device has fast slicing, it has defects such as poor order, easy jamming, and poor slicing uniformity.

Contents of the invention

The technical problem to be solved by the present invention is: how to provide a method that can slice the pulp in an orderly and efficient manner, with good slicing fluency, and can further realize the automatic removal of the core, the removal of the core is reliable, and the separation of the core and the flesh can be realized synchronously. Stone fruit processing and slicing equipment that can better maintain the integrity of the pulp.

In order to solve the above technical problems, the present invention adopts the following technical solutions.

A processing and slicing equipment for stoned fruit, comprising a fruit stone remover and a fruit slicer arranged sequentially in sequence, the fruit slicer includes a machine tool and a slicing device arranged on the machine tool, and is characterized in that the front of the slicing device is also connected There is a fruit feeding sorting device, and the fruit feeding sorting device includes a feeding conveyor belt arranged in a horizontal circle, one end of the upper surface of the feeding conveyor belt is the feeding end with a feeding funnel above, and the upper surface of the feeding conveyor belt The other end is connected to the discharge end of the slicing device, and a paving mechanism is arranged between the feed end and the discharge end above the feeding conveyor belt, and the paving mechanism is used to realize the single-layer unfolding and paving of the fruit.

In this way, the paving mechanism provided can spread the fruit into a single layer, so that it enters the slicing device in a more orderly manner, improving the smoothness of slicing.

As an optimization, the paving mechanism includes an installation shaft horizontally arranged above the feed conveyor belt, brushes are arranged below the installation shaft, and the area where the brush hairs are located corresponds to the size in the width direction of the feed conveyor belt (matching refers to the opposite and not less than), there is a gap between the bristles and the upper surface of the feed conveyor for the passage of a single layer of fruit.

In this way, the flexibility of the bristles can be used to complete the paving of the fruit on the feeding conveyor belt without damaging the fruit pulp.

As an optimization, the installation shaft is rotatably installed on the machine tool, the bristles of the installation shaft are arranged all over the circumference of the installation shaft, one end of the installation shaft is driven and connected with a motor, and the motor drives the lower surface of the installation shaft to rotate along the opposite direction of the feeding conveyor belt .

In this way, the bristle rotation and fruit contact can better realize the rolling and paving of the fruit.

As an optimization, the feed conveyor belt includes two chains arranged horizontally and arranged side by side in a horizontal circular shape, and several horizontally arranged turning rollers are rotatably installed between the chains, and the turning rollers are arranged adjacently so that the upper The upper surface of the rotating roller can support and convey fruits, the chain is installed on the sprocket, and the sprocket is connected to the motor drive; a rotating roller rotation driving mechanism for driving the upper rotating roller to rotate itself is also provided.

In this way, the conveyor belt formed by the rotating roller drives the fruit forward, and the rotating roller rotates at the same time, which better realizes the paving of the fruit, and adjusts the direction of the fruit on the conveyor belt so that its axial direction is consistent with the width direction of the conveyor belt, which is more conducive to subsequent processing. .

As an optimization, the rotating roller rotation drive mechanism includes a friction plate arranged horizontally and fixed on the machine tool below the upper rotating roller. The upper surface of the friction plate is a friction layer in contact with the lower surface of the upper rotating roller.

In this way, the friction layer drives the upper rotating roller to rotate by friction, and the structure is simple and the driving of the rotating roller is reliable. The rotating roller drives the fruit to rotate so that the axis is parallel to the axis of the roller, realizes automatic orientation and slides along its own axis to be arranged horizontally between two adjacent rotating rollers, which is convenient for subsequent slicing, especially suitable for oval fruits such as jujubes processing. Further, the friction layer may be a cloth layer or a rubber material layer obtained by bonding.

As an optimization, the slicing device includes a feed wheel shaft arranged horizontally in front of the discharge end of the feed conveyor belt. The feed wheel shaft is rotatably installed on the machine tool and connected to the motor drive. The feed wheel shaft is equipped with a feed wheel The axial width of the feeding wheel corresponds to the effective width of the feeding conveyor belt. The outer surface of the feeding wheel is axially provided with a plurality of receiving grooves arranged in the circumferential direction for receiving fruits. The outer surface where the groove is located also has cutter slits recessed radially along the feed wheel, and the cutter slits are evenly distributed along the axial direction of the feed wheel, and the slicing device also includes a number of cutting blades that are respectively arranged corresponding to each cutter slit , the cutting blade is relatively fixed on the machine tool and one end of the cutting blade is inserted into the cutting knife slot, and the cutting blade can cut through the receiving groove from the outside to the inside when the feeding wheel rotates.

In this way, the neatly sorted fruits on the feeding conveyor belt enter the receiving trough on the feeding wheel in sequence at the discharge end, and then rely on the rotation of the feeding wheel to drive the fruits in the receiving trough to pass through the cutting blade to complete the slicing. , and then drop out of the receiving chute from the side of the feeding wheel far away from the feeding conveyor belt to complete the slicing, making the slicing more orderly, reliable and uniform, without clogging or uneven slicing. During implementation, a receiving container can be set under the discharge side of the feeding wheel to accept the cut fruit slices, or a conveyor belt can be set to transport the fruit slices to the subsequent processing process to complete the automatic processing of fruit pulp slices.

As an optimization, a rectangular blade fixing frame is arranged horizontally on the upper end of the feeding wheel, and several blade mounting grooves are arranged on the front end of the blade fixing frame rotating along the feeding wheel. The upper end of the cutting blade is fixed in the blade mounting groove, and the lower end is forward. The lower part is inclined and inserted into the slit of the cutter, and the lower surface is a blade.

In this way, it is more convenient to install and fix the cutting blade, and the fixing method of the cutting blade can better ensure the reliability of slicing, and it is more convenient for the fruit to fall out after slicing.

Further, a feeding roller is also arranged between the discharge end of the feeding conveyor belt and the feeding side of the feeding wheel, and the feeding roller is rotatably installed on the machine tool in the same axial direction as the width direction of the feeding conveyor belt, and the feeding roller and The motor drives the connection and can be driven by the motor to rotate in the opposite direction of the feeding conveyor belt. The outer surface of the feeding drum is provided with a row of needles along the axial direction. The diameter of the needles is smaller than the width of the cutter slit. The outer edge of the upper side of the discharge end of the feeding conveyor belt passes through and turns out in the cutting knife slit that enters the receiving trough of the feeding wheel on the other side.

In this way, when the feeding roller drives the pricking needles to rotate through the discharge end of the feed conveyor belt, the single row of fruits at the discharge end of the feed conveyor belt located between the two rollers will be rolled in by the pricking needles, and then the row of fruits will be fed from the other side. Into the feeding trough of the feeding wheel to make it complete the slicing of single-row fruit. In this way, the reliability and orderliness of the fruits entering the receiving chute in rows in turn are better ensured, avoiding jamming and improving efficiency.

As an optimization, the adjacent side of the blade fixing frame and the feeding drum is also provided with an arc-shaped stop that bends outward and downward. The needle slot for the needle to pass through when rotating.

In this way, the arc-shaped stopper can better ensure that when the pricking needle is rotated out from the material receiving wheel, the fruit on it can fall into the corresponding material receiving trough, ensuring the reliability of fruit transmission.

As an optimization, said a kind of fruit core removal machine includes a frame, on which a fruit cup for containing fruit is arranged, and a core punching rod is arranged vertically opposite to the fruit cup, and the core punching rod can be punched down to the fruit. The core is washed in the cup, and the bottom of the fruit cup has a lower port for the core to fall out;

A mounting plate is arranged horizontally on the frame, and a fruit cup is fixedly arranged on the mounting plate. The upper part of the fruit cup is vertically cylindrical, and the lower part is generally coaxial and the small diameter end is downward. The cone shape of the lower part of the fruit cup Slots are vertically opened on the cylindrical part, and the lower end of the slots extends to the lower port of the fruit cup. The slots are evenly distributed along the circumference so that the fruit cups between adjacent slots form an elastic sheet structure that can expand outwards. The diameter of the upper port of the cup is greater than the maximum diameter of the drupe to be processed, and the diameter of the lower port is smaller than the diameter of the minimum drupe (as the preferred diameter of the lower port is smaller than the diameter of the smallest core, so that when punching the core, the lower end of the elastic sheet will always be squeezed and opened by the core. When the core is punched out of the lower port of the fruit cup, the lower end of the elastic piece will be retracted inward, and then the core will be automatically cut off to separate it from the pulp in the cutting edge of the core punching rod and fall down better, avoiding the core punching rod When retracted together with the fruit core), the diameter of the limit range of the outward expansion of the lower port of the fruit cup is greater than the maximum diameter of the core and smaller than the minimum diameter of the core; the frame is also provided with a punching and unloading device, which includes a punching and unloading device The core mechanism includes a core punching rod facing vertically above the fruit cup core punching processing station. The core punching rod is cylindrical and the lower port is a cutting edge structure. The diameter of the lower port of the core punching rod is smaller than the minimum diameter of the core. The upper end of the punching core rod is connected with the power mechanism and can be driven down by the power mechanism to punch down in the fruit cup of the corresponding station to realize the core punching.

In this way, relying on the punching rod to remove the fruit core has the advantages of reliable, quick and efficient removal of the core, and high integrity of the pulp preservation. During its processing, the drupe is dropped into the fruit cup and is stuck by the cone section at the bottom of the fruit cup, and then the power mechanism is started to drive the punching rod down into the fruit cup, and the lower edge of the punching rod cuts into the fruit pulp and The core is flushed out of the fruit cup downwards, and then the core punching rod is retracted upwards to realize the automatic separation of pulp and core. The size of the set fruit cup and the stone punching rod accurately considers the size range of the stone and the stone fruit, so that the stone fruit can always be stuck in the fruit cup after falling into the fruit cup, and the stone fruit will not be washed together when the stone is punched. Out of the fruit cup, but the core can always be washed out of the fruit cup. Therefore, it has the characteristics of simple structure and reliable removal of fruit stones.

As an optimization, the core punching and fruit unloading device also includes a fruit unloading mechanism, the fruit unloading mechanism includes a fruit unloading bar vertically facing above the fruit cup unloading processing station, the lower end of the fruit unloading bar has a horizontally arranged pressure plate, the pressure plate The diameter is larger than the diameter of the lower port of the fruit cup and smaller than the diameter of the limit range of outward expansion of the lower port of the fruit cup. The upper end of the fruit unloading rod is connected to the power mechanism and can be driven by the power mechanism to punch down into the fruit cup of the corresponding station to press the fruit pulp downward. The mounting plate is a turntable and the middle part is installed on the frame through a vertically arranged rotating shaft, the rotating shaft is connected with the turntable transmission system and can be driven by the turntable transmission system to rotate the turntable so that the fruit cup on it can be punched from the fruit cup to the core processing station Rotate to the fruit cup unloading processing station.

In this way, when the stone fruit is removed by the core punching rod at the fruit cup core punching processing station, it can be automatically rotated to the fruit cup fruit unloading processing station, and the fruit pulp in the fruit cup is pressed down by the fruit unloading rod. Realize the automatic unloading of the cored fruit.

As an optimization, the core punching mechanism includes multiple core punching rods arranged side by side horizontally. The fruit unloading mechanism includes multiple fruit unloading rods arranged side by side with the same number and arrangement of the core punching rods. The fruit cup is arranged on the upper surface of the turntable close to the The side positions are evenly arranged in multiple groups along the circumference, and the number and arrangement of fruit cups in each group are consistent with those of the core punching rods.

In this way, every time the turntable rotates a station, the power mechanism drives the core punching rod and the fruit unloading rod to punch down a stroke at the same time, which can realize the punching of the next batch of fruit cups and the adjacent fruit cups of the previous batch at one time. Fruit unloading, and then to achieve batch-type nuclear processing, improve production efficiency.

As an optimization, in the said punching and fruit unloading device, the power mechanism includes a guide column vertically arranged on the frame, and a mounting plate can be slid up and down on the guide column, and the lower surface of one side of the mounting plate is fixedly arranged There are the described core punching rod and the fruit unloading rod, and a downward connecting rod is hinged on the other side of the mounting plate, and the lower end of the connecting rod is hinged on a crank arranged vertically to form a crank connecting rod mechanism, and the crank is connected with the power motor transmission.

In this way, the core punching rod and the fruit unloading rod share a set of power mechanisms, which ensures the consistency of the action, and then ensures the stability and reliability of the work.

As an optimization, the upper end of the inner cavity of the core punching rod penetrates upwards to the upper surface of the mounting plate, a top plate fixed to the guide column is arranged above the mounting plate, and the corresponding core punching rod on the top plate is provided with a meat ejecting rod vertically downward correspondingly, The lower end of the meat ejecting rod fits in the inner chamber of the core punching rod, and when the core punching rod is driven up to the highest point by the power mechanism, the lower end of the meat ejecting rod is exposed at the lower end of the core punching rod.

In this way, when the core punching rod cuts down into the pulp each time to push out the core and then retracts upward, the part of the pulp embedded in the lower end of the core punching rod can be pushed out and dropped into the fruit cup by the core punching rod, and then turn the turntable Go to the next station for fruit unloading, which avoids the internal blockage of the core punching rod, resulting in obstruction when the next punching core cuts into the pulp, ensuring smooth and stable core punching each time.

As an optimization, the frame below the corresponding position of the core punching rod is provided with a core removal chute below the turntable, and the frame below the corresponding position of the fruit unloading bar is provided with a fruit unloading chute below the turntable.

Like this, can collect fruit stone and pulp conveniently and better.

As an optimization, a guide plate is horizontally arranged below the mounting plate, and a guide hole is provided on the guide plate corresponding to the core punching rod and the fruit unloading rod, and the core punching rod and the fruit unloading rod are slidably fitted in the guide hole. In this way, the core punching rod and the fruit unloading rod can be better guided, the accuracy of the pressing direction and the reliability of the cooperation are ensured, and the stability and smoothness of the core punching and fruit unloading are guaranteed.

As an optimization, the turntable transmission system includes a set of intermittent transmission mechanism, the intermittent transmission mechanism, the input end of the intermittent transmission mechanism is connected with the power motor, and the output end is connected with the rotating shaft and is used to drive the rotating shaft to rotate intermittently. In this way, relying on the intermittent transmission mechanism, the equipment can use the same power motor to simultaneously realize the intermittent rotation transmission of the turntable and the up and down movement transmission of the core punching rod and fruit unloading rod, reducing the number of motor applications and simplifying the equipment cost. At the same time, the correlation between the rotation of the turntable and the up and down movement of the core punching rod and the fruit unloading rod is completed by mechanical transmission, which better ensures the synchronization and reliability of the motion coordination of the components.

As an optimization, the intermittent transmission mechanism includes a sheave fixed horizontally at the lower end of the rotating shaft, the outer surface of the sheave has a plurality of sections of concave arc-shaped surfaces evenly arranged, and there are radial slots between the concave arc-shaped surfaces, It also includes a disc-shaped dial, the dial is rotatably installed on the dial shaft horizontally, and the upper surface of the dial protrudes upwards to have a coaxially set limit round table, the outer surface of the limit round table and the outside of the sheave The inner concave arc surface fits and fits, and one side of the limit round table is provided with a concave gap, and the upper surface of the dial in the middle of the gap is also provided with a cylindrical pin, which fits in the slot of the sheave to make the dial rotate The cylindrical pins can be sequentially matched and inserted into the slots of the sheave to drive the sheave to rotate in the gap; the dial shaft is connected to the power motor.

In this way, the intermittent transmission to the turntable can be well realized, ensuring the normal operation of batch type punching and unloading of fruits.

As an optimization, the output shaft of the power motor is connected with a reduction box, the output shaft of the reduction box is arranged horizontally and has two output ends, one output end is connected to the crank in the power mechanism of the punching and unloading device, and the other output end Connected to the dial shaft of the turntable drive system through a pair of bevel gears.

In this way, one motor can better drive the transmission of two sets of systems, the structure is simple and the reliability of the mutual time coordination of the two sets of transmission systems can be ensured.

To sum up, this system is specially designed for pitted fruit slices. It can slice the pulp in an orderly and efficient manner, and the slices are smooth. At the same time, it can automatically remove the cores in batches. Reliable, capable of synchronously separating the core and flesh, and better maintaining the integrity of the pulp.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the fruit slicer in the present invention.

FIG. 2 is a schematic diagram of the three-dimensional structure in FIG. 1 after the frame is removed.

Fig. 3 is a front view of Fig. 2 .

Fig. 4 is the front view of the fruit core removing machine in the present invention.

FIG. 5 is a side view of FIG. 4 .

FIG. 6 is a perspective view of FIG. 4 .

Fig. 7 is a schematic structural view of the separate intermittent transmission mechanism in Fig. 4 .

Fig. 8 is a schematic structural view of the individual fruit cup in Fig. 4 .

Fig. 9 is a schematic structural diagram of a separate fruit cup expansion and limiting device that can be implemented in the fruit core removal machine.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings.

Example:

A device for processing and slicing stoned fruits, including a fruit stone remover (as shown in Figure 4-9) and a fruit slicer (as shown in Figure 1-3), which are sequentially arranged in sequence, and the fruit slicer includes a machine tool 1' And the slicing device arranged on the machine tool 1' is characterized in that a fruit feeding sorting device is arranged in front of the slicing device. One end of the upper surface is the feeding end provided with a feeding funnel 8' above, and the other end of the upper surface of the feeding conveyor belt is the discharging end of the slicing device connected to the upper surface, and the upper part of the feeding conveyor belt is located between the feeding end and the discharging end. The room is also provided with a paving mechanism, and the paving mechanism is used to realize the single-layer expansion of the fruit.

In this way, the paving mechanism provided can spread the fruit into a single layer, so that it enters the slicing device in a more orderly manner, improving the smoothness of slicing.

In the fruit slicer, the paving mechanism includes an installation shaft 2' horizontally arranged above the feed conveyor belt, and brushes (not shown) are arranged below the installation shaft, and the area where the brush hairs are located and the width direction of the feed conveyor belt The size corresponds to matching (matching refers to facing and not less than), and there is a gap between the bristles and the upper surface of the feeding conveyor belt for the passage of a single layer of fruit.

In this way, the flexibility of the bristles can be used to complete the paving of the fruit on the feeding conveyor belt without damaging the fruit pulp.

In the fruit slicer, the installation shaft 2' is rotatably installed on the machine tool 1', the bristles of the installation shaft are arranged along the circumference of the installation shaft, and one end of the installation shaft is driven and connected to a motor 3', and the motor drives the lower surface of the installation shaft along the The feed conveyor rotates in the opposite direction of feed.

In this way, the bristle rotation and fruit contact can better realize the rolling and paving of the fruit.

In the fruit slicer, the feed conveyor belt includes two chains 4' horizontally arranged side by side in a horizontal circular arrangement, and several horizontally arranged turning rollers 5' are rotatably installed between the chains 4', and the turning rollers 5 ' are arranged adjacent to each other so that the upper surface of the upper roller can support and transport the fruit, the chain 4' is installed on the sprocket 6', and the sprocket 6' is connected to the motor 3' by driving; The rotating roller rotation drive mechanism of the rotating roller 5 ' of rotation.

In this way, the conveyor belt formed by the rotating roller drives the fruit forward, and the rotating roller rotates at the same time, which better realizes the paving of the fruit, and adjusts the direction of the fruit on the conveyor belt so that its axial direction is consistent with the width direction of the conveyor belt, which is more conducive to subsequent processing. .

In the fruit slicer, the rotating roller rotation drive mechanism includes a friction plate 7' that is horizontally arranged and fixed on the machine tool below the upper rotating roller. The upper surface of the friction plate 7' is a friction layer that contacts the lower surface of the upper rotating roller 5'. .

In this way, the friction layer drives the upper rotating roller to rotate by friction, and the structure is simple and the driving of the rotating roller is reliable. The rotating roller drives the fruit to rotate so that the axis is parallel to the axis of the roller, realizes automatic orientation and slides along its own axis to be arranged horizontally between two adjacent rotating rollers, which is convenient for subsequent slicing, especially suitable for oval fruits such as jujubes processing. Further, the friction layer may be a cloth layer or a rubber material layer obtained by bonding.

In the fruit slicer, the slicing device includes a feed wheel shaft 8' arranged horizontally in front of the discharge end of the feed conveyor belt. The feed wheel 9' is installed on the wheel shaft 8', the axial width of the feed wheel corresponds to the effective width of the feed conveyor belt, and the outer surface of the feed wheel 9' is axially provided with a plurality of circumferentially arranged for receiving The receiving trough 10' for fruit feeding, the outer surface of the feeding wheel including the receiving trough also has cutting knife slits recessed in the radial direction of the feeding wheel, and the cutting knife slits are evenly distributed along the axial direction of the feeding wheel 9' The slicing device also includes a number of cutting blades 11' that are respectively arranged corresponding to each cutting knife slit. The cutting blades 11' are relatively fixed on the machine tool and one end of the cutting blade is inserted into the cutting knife slit. The blade is capable of cutting through the spout from the outside to the inside.

In this way, the neatly sorted fruits on the feeding conveyor belt enter the receiving trough on the feeding wheel in sequence at the discharge end, and then rely on the rotation of the feeding wheel to drive the fruits in the receiving trough to pass through the cutting blade to complete the slicing. , and then drop out of the receiving chute from the side of the feeding wheel far away from the feeding conveyor belt to complete the slicing, making the slicing more orderly, reliable and uniform, without clogging or uneven slicing. During implementation, a receiving container can be set under the discharge side of the feeding wheel to accept the cut fruit slices, or a conveyor belt can be set to transport the fruit slices to the subsequent processing process to complete the automatic processing of fruit pulp slices.

In the fruit slicer, a blade fixing frame 12' with a rectangular structure is arranged horizontally on the upper end of the feeding wheel. The blade fixing frame 12' is provided with several blade mounting grooves along the front end of the feeding wheel. The upper end of the cutting blade 11' is installed and fixed on the In the blade installation groove, the lower end is inclined forward and downward and is inserted into the cutter slit, and the lower surface is a blade.

In this way, it is more convenient to install and fix the cutting blade, and the fixing method of the cutting blade can better ensure the reliability of slicing, and it is more convenient for the fruit to fall out after slicing.

In the fruit slicer, a feed roller 13' is also arranged between the discharge end of the feed conveyor belt and the feed side of the feed wheel, and the feed roller 13' is installed rotatably in the same axial direction as the width direction of the feed conveyor belt. In the machine tool, the feeding roller is connected to the motor drive and can be driven by the motor to rotate in the opposite direction of the feeding conveyor belt. The outer surface of the feeding roller is provided with row-shaped needles 14' along the axial direction. The diameter of the needles 14' is smaller than the width of the cutter slit. When the feeding drum rotates, the pricking needles can pass through the outer upper side edge of the feeding conveyor belt discharge end on one side and turn out in the cutter seam in the feeding trough of the feeding wheel on the other side.

In this way, when the feeding roller drives the pricking needles to rotate through the discharge end of the feed conveyor belt, the single row of fruits at the discharge end of the feed conveyor belt located between the two rollers will be rolled in by the pricking needles, and then the row of fruits will be fed from the other side. Into the feeding trough of the feeding wheel to make it complete the slicing of single-row fruit. In this way, the reliability and orderliness of the fruits entering the receiving chute in rows in turn are better ensured, avoiding jamming and improving efficiency.

In the fruit slicer, the adjacent side of the blade fixing frame 12' and the feeding drum is also provided with an arc-shaped stopper 15' bent outward and downward, and the arc-shaped stopper 15' is located outside the position where the pricking needle is separated from the feeding wheel. Corresponding to each pricking needle, there is a needle slot that can pass through when the pricking needle is rotated.

In this way, the arc-shaped stopper can better ensure that when the pricking needle is rotated out from the material receiving wheel, the fruit on it can fall into the corresponding material receiving trough, ensuring the reliability of fruit transmission.

In the fruit slicer, when implemented, the power motors of each power part are the same motor, and the output end of the motor is connected with a reducer, and the output end of the reducer is provided with a first pulley, and the first pulley is connected to the installation shaft through a belt. A second pulley drives the installation shaft to rotate clockwise; the output end of the reducer is also provided with a first sprocket, the first sprocket is connected with the second sprocket on an intermediate shaft through a chain, and the intermediate shaft and the feeding conveyor belt out The power sprocket where the material end is located is set coaxially, and the first gear and the third sprocket are coaxially set on the intermediate shaft. The chain is connected to a fourth sprocket arranged coaxially with the feed wheel shaft. In this way, it is not only realized that one motor simultaneously drives three power output components to act. Moreover, the consistency of the action of each power output component is guaranteed, and at the same time, the rotation direction of each power output component is guaranteed to be the rotation direction required for fruit transportation, which better ensures the orderliness and reliability of the fruit slice transportation process.

In the fruit slicer, during implementation, the rotating roller on the feeding conveyor belt can be further set to a structure with a small-diameter section in the middle and large-diameter sections at both ends, so that the small-diameter section in the middle can be used for fruit paving. In the conveying area, the friction plate is arranged on the left and right sides of the rotating roller under the large diameter section to contact the rotating roller and drive the rotating roller to rotate; in this way, the area on the rotating roller used for conveying fruit is separated from the area used to contact the friction plate Open, so that they do not affect each other, ensuring the hygiene of fruit delivery, and avoiding fruit juice falling into the friction plate and affecting the use of the friction plate; however, the diameter difference between the large diameter section and the small diameter section of the roller should not be too large when setting , it is necessary to make the distance between the small-diameter sections of adjacent rollers smaller than the diameter of the fruit to prevent the fruit from falling. At the same time, further, the width of the feeding funnel can be set to be consistent with the length of the small diameter section of the roller to facilitate the feeding and paving; the position and length of the single row of needles on the feeding drum and the position and length of the receiving groove on the feeding wheel can be set It corresponds to the small diameter section of the rotating roller to facilitate the conveying and slicing of fruits.

During implementation, the described fruit core removal machine, referring to Fig. 1-6, includes a frame 1, a mounting plate is arranged horizontally on the frame, and a fruit cup 2 is fixedly arranged on the mounting plate, and the fruit cup 2 is a vertical circle at the top. The lower part of the cylindrical shape is coaxial as a whole and the small-diameter end is in the shape of a conical frustum downwards. The lower part of the fruit cup 2 is vertically provided with a slot on the cylindrical portion of the conical frustum, and the lower end of the slot extends to the lower port of the fruit cup. Evenly distributed along the circumference so that the fruit cups between adjacent slots form an elastic sheet 3 structure that can expand outwards. The diameter of the upper port of the fruit cup 2 is greater than the maximum diameter of the drupe to be processed, and the diameter of the lower port is smaller than the minimum diameter of the drupe. The diameter of the limit range where the port expands outward is larger than the maximum diameter of the core (the specific size is obtained according to the statistics of the fruit during implementation, so that when the drupe is larger and the core is smaller, the pulp that is flushed out will not be affected by excessive force. Excessive crushing caused by extrusion, to better ensure the integrity of the punched out drupe), less than the minimum diameter of the drupe; the rack is also equipped with a punching and unloading device, which includes a punching mechanism, a punching The mechanism includes a core punching rod 4 facing vertically above the fruit cup core punching processing station. The core punching rod 4 is cylindrical and the lower port is a cutting edge structure. The diameter of the lower port of the core punching rod 4 is smaller than the minimum diameter of the core (no If it is too large, it will cause the core to be stuck, and it will not be too small to cause insufficient momentum transmission, which can ensure a better punching out of the core). Realize punching core in the fruit cup of bit.

In this way, during processing, the drupe falls into the fruit cup and is caught by the cone section at the bottom of the fruit cup, and then the power mechanism is started to drive the punching rod down to rush into the fruit cup, and the lower edge of the punching rod cuts into the pulp and The core is flushed out of the fruit cup downwards, and then the core punching rod is retracted upwards to realize the automatic separation of pulp and core. The size of the set fruit cup and the stone punching rod accurately considers the size range of the stone and the stone fruit, so that the stone fruit can always be stuck in the fruit cup after falling into the fruit cup, and the stone fruit will not be washed together when the stone is punched. Out of the fruit cup, but the core can always be washed out of the fruit cup. Therefore, it has the characteristics of simple structure and reliable removal of fruit stones. A better choice during implementation is that the diameter of the lower port of the fruit cup 2 is smaller than the minimum diameter of the core, so that when punching the core, the lower end of the elastic sheet will always be squeezed and opened by the core, and the largest diameter of the core will be washed out of the lower port of the fruit cup At the same time, the lower end of the elastic piece will be retracted inward, and then the core will be automatically cut off to separate it from the pulp in the cutting edge of the core punching rod and fall down better, so as to prevent the core punching rod from being retracted together with the fruit core. Further, in this embodiment, a section of 2-5 mm long downwardly inclined inwardly inclined section 6 is provided at the lowermost end of the elastic piece 3, and the lower end of the section 6 is the lower port of the fruit cup and is sharp. edge-shaped. Like this, when the fruit core is rushed out of the lower port of the fruit cup, when the lower end of the elastic sheet is retracted inwardly, the part connected to the fruit core and the pulp can be better cut off by the cutting edge of the folding section, so that the fruit core can fall smoothly.

In the fruit core removal machine, the core punching and fruit unloading device also includes a fruit unloading mechanism, the fruit unloading mechanism includes a fruit unloading bar 5 facing vertically above the fruit cup unloading processing station, and the lower end of the fruit unloading bar 5 has a horizontally arranged The pressure plate, the diameter of the pressure plate is larger than the diameter of the lower port of the fruit cup 2 and smaller than the diameter of the limit range of the outward expansion of the lower port of the fruit cup 2, the upper end of the fruit unloading rod is connected with the power mechanism and can be driven down by the power mechanism to the fruit cup of the corresponding station Press the fruit pulp downwards; the mounting plate is a turntable 7 and the middle part is installed on the frame 1 through a vertically arranged rotating shaft. Cup 2 rotates from the fruit cup core punching processing station to the fruit cup unloading fruit processing station.

In this way, when the stone fruit is removed by the core punching rod at the fruit cup core punching processing station, it can be automatically rotated to the fruit cup fruit unloading processing station, and the fruit pulp in the fruit cup is pressed down by the fruit unloading rod. Realize the automatic unloading of the cored fruit.

In the fruit stone removal machine, the core punching mechanism includes multiple core punching rods 4 arranged side by side horizontally, and the fruit unloading mechanism includes multiple fruit unloading rods 5 arranged side by side that are consistent with the number and arrangement of the core punching rods, and fruit cups 2 It is arranged on the upper surface of the turntable 7 near the side and is evenly arranged in multiple groups along the circumferential direction. The number and arrangement of each group of fruit cups are consistent with those of the core punching rods.

In this way, every time the turntable rotates a station, the power mechanism drives the core punching rod and the fruit unloading rod to punch down a stroke at the same time, which can realize the punching of the next batch of fruit cups and the adjacent fruit cups of the previous batch at one time. Fruit unloading, and then to achieve batch-type nuclear processing, improve production efficiency.

In the fruit core removal machine, in the described core punching and unloading device, the power mechanism includes a guide column 8 vertically arranged on the frame, and the guide column 8 is provided with a mounting plate 9 that can slide up and down. The lower surface of one side of the 9 is fixedly provided with the core punching rod 4 and the fruit unloading rod 5, and the other side of the mounting plate 9 is hinged with a downward connecting rod 10, and the lower end of the connecting rod 10 is hinged on a vertically arranged crank 11. A crank-link mechanism is formed, and the crank 11 and the power motor 12 are connected in transmission.

In this way, the core punching rod and the fruit unloading rod share a set of power mechanisms, which ensures the consistency of the action, and then ensures the stability and reliability of the work.

In the fruit stone removal machine, the upper end of the inner cavity of the punching core rod 4 is upwardly connected to the upper surface of the mounting plate 9, and a top plate 13 fixed to the guide column is arranged above the mounting plate, and the corresponding core punching rod on the top plate 13 is correspondingly vertical. Be provided with pushing up meat bar 14 below, push up meat bar 14 lower ends fit in punching nuclear rod inner cavity, when punching nuclear rod 4 is driven up to the highest point by power mechanism, pushing meat rod 14 lower ends is exposed in punching nuclear rod lower end.

In this way, when the core punching rod cuts down into the pulp each time to push out the core and then retracts upward, the part of the pulp embedded in the lower end of the core punching rod can be pushed out and dropped into the fruit cup by the core punching rod, and then turn the turntable Go to the next station for fruit unloading, which avoids the internal blockage of the core punching rod, resulting in obstruction when the next punching core cuts into the pulp, ensuring smooth and stable core punching each time.

In the fruit core removal machine, the frame below the corresponding position of the punching core bar 4 is provided with a core removal chute 15 located below the turntable, and the frame below the corresponding position of the described fruit unloading bar 5 is provided with a chute located below the turntable. Fruit unloading chute 16.

Like this, can collect fruit stone and pulp conveniently and better.

In the fruit stone removal machine, a guide plate 17 is horizontally arranged below the mounting plate, and guide holes are provided on the guide plate 17 corresponding to the core punching rod and the fruit unloading rod, and the core punching rod 4 and the fruit unloading rod 5 are slidable fit in the guide hole. In this way, the core punching rod and the fruit unloading rod can be better guided, the accuracy of the pressing direction and the reliability of the cooperation are ensured, and the stability and smoothness of the core punching and fruit unloading are guaranteed.

In the fruit stone removal machine, the turntable transmission system includes a set of intermittent transmission mechanism, the intermittent transmission mechanism, the input end of the intermittent transmission mechanism is connected with the power motor 12, and the output end is connected with the rotating shaft and used to drive the rotating shaft to rotate intermittently. In this way, relying on the intermittent transmission mechanism, the equipment can use the same power motor to simultaneously realize the intermittent rotation transmission of the turntable and the up and down movement transmission of the core punching rod and fruit unloading rod, reducing the number of motor applications and simplifying the equipment cost. At the same time, the correlation between the rotation of the turntable and the up and down movement of the core punching rod and the fruit unloading rod is completed by mechanical transmission, which better ensures the synchronization and reliability of the motion coordination of the components.

In the fruit core removal machine, the intermittent transmission mechanism includes a sheave 18 fixed horizontally on the lower end of the rotating shaft. The outer surface of the sheave 18 has multi-section concave arc surfaces evenly arranged. direction slotting, also includes a disc-shaped dial 19, the dial 19 is rotatably installed on the dial shaft horizontally, and the upper surface of the dial 19 protrudes upwards with a coaxial limiting round table, the limiting The outer surface of the round platform fits closely with the concave arc surface on the outer side of the sheave. There is a recessed notch on one side of the limiting round platform, and a cylindrical pin is arranged on the upper surface of the dial in the middle of the notch, and the cylindrical pin fits on the sheave. When the dial rotates in the slot, the straight pins can be sequentially inserted into the slot of the sheave to drive the sheave to rotate in the gap; the dial shaft is connected to the power motor 12.

In this way, the intermittent transmission to the turntable can be well realized, ensuring the normal operation of batch type punching and unloading of fruits.

In the fruit core removal machine, the output shaft of the power motor 12 is connected with a reduction box 20, the output shaft of the reduction box is arranged horizontally and has two output ends, and one output end is connected to the crank 11 in the power mechanism of the punching and unloading device. The other output end is connected to the dial shaft of the turntable transmission system through a pair of bevel gears 21.

In this way, one motor can better drive the transmission of two sets of systems, the structure is simple and the reliability of the mutual time coordination of the two sets of transmission systems can be ensured.

In the implementation of the fruit core removal machine, the limit range control of the outward expansion of the lower port of the fruit cup can be controlled by the elasticity of the fruit cup itself, or a better choice is to set up a set of fruit cup expansion limit device, the fruit cup expansion limit The device, as shown in Figure 6, comprises a fruit cup stopper 22 set directly against the fruit cup 2 under the fruit cup pit punching processing station, and the fruit cup stopper 22 is fixed on a set of lifting mechanism. Before the rod goes down, the lifting mechanism first drives the fruit cup limiting sleeve 22 to rise to the outer position of the lower end of the fruit cup 2; during the core punching process of the core punching rod, the elastic piece at the bottom of the fruit cup is contacted with the inner wall of the fruit cup limiting sleeve 22 to perform limit expansion. Position limit, during the lifting process after the core punching rod is punched, the lifting mechanism drives the fruit cup limit sleeve to drop and break away from the fruit cup range, so that it does not affect the horizontal rotation of the fruit cup. In this way, it can be better ensured that the lower end of the fruit cup expands the limit range in the core punching process. Ensure the normal and smooth progress of the core punching, avoid the impact on the core punching after the elastic failure of the elastic piece at the bottom of the fruit cup due to long-term work, and ensure the stability of the core punching. Further, the lifting mechanism includes a horizontally arranged lever 23, the middle part of the lever 23 is hinged on the frame, and one end is rotatably connected to a member for driving the punching core rod to go down (during implementation, the outer end of the lever 23 and an upper end are fixed The connecting rod 24 lower ends on the outside of the mounting plate 9 are hinged), and the other end is equipped with a fruit cup spacing sleeve 22. In this way, during the downward punching process of the core rod, the lever drives the fruit cup limit sleeve to move upwards to the outside of the fruit cup for spacing. The structure is simple and the linkage with the punching rod is realized, which ensures the reliability of the limit and reduces the consumption of power components.

During implementation, the feeding funnel in the fruit slicer can be directly arranged under the fruit unloading chute in the fruit core remover to realize the connection, or a belt conveyor is used to connect two positions to realize the connection.

Claims (5)

1. one kind having core fruit process chopper and slicer, include the fruit stone removal machine and fruit slicer of tandem linking setting, The fruit slicer includes lathe and the slicing device that is arranged on lathe, which is characterized in that is also connected in front of slicing device It is provided with fruit charging collator, the fruit charging collator includes the charging transmission in the cyclic annular setting of horizontal convolution Band, one end of feed conveyor belt upper surface are the feed end that top is provided with loading hopper, the feed conveyor belt upper surface other end The discharge end of the slicing device is set for linking, paving is additionally provided between feed end and discharge end above feed conveyor belt Flattening mechanism is paved mechanism and is paved for realizing the single layer expansion of fruit；

It is described to pave mechanism, including it is transversely and horizontally set an installation axle above feed conveyor belt, setting below installation axle There is a bristle, size Corresponding matching, bristle and feed conveyor belt upper surface on bristle region and feed conveyor belt width direction Between there are for single layer fruit by gap；

Slicing device includes a drawing-inroller dish axle being horizontally installed in front of feed conveyor belt discharge end, and drawing-inroller dish axle can turn It is mounted on lathe and is drivingly connected with motor dynamicly, feeding wheel disc, drawing-inroller disk axial width are installed in drawing-inroller dish axle It is corresponding with feed conveyor belt effective width, feeding wheel disc outer surface is axially disposed have it is multiple circumferentially for accessing water The splicing groove of fruit, which includes outer surface where splicing groove on feeding wheel disc, also has the cutter seam being radially recessed along feeding wheel disc, For cutter seam along drawing-inroller dish axle to being uniformly arranged, slicing device further includes several cutters being correspondingly arranged respectively with each cutter seam Piece, cutting edge is relatively fixed to lathe and the blade of cutting edge is inserted at one end in cutter seam, cutter when feeding wheel disc rotates The blade of piece can cut through splicing groove from outside to inside；

Feeding wheel disc upper end is horizontally arranged with the blade holder of a cuboid structure, and blade holder is rotated along feeding wheel disc Front end be provided with several blade installation slots, cutting edge upper end is fixed in blade installation slot, lower end forward downward tilt And it is blade to be inserted into cutter to stitch interior and lower surface；

Feeding roller there are one being also set up between the feed conveyor belt discharge end and feeding wheel disc charging side, feeding roller axis To consistent with feed conveyor belt width direction and be installed in rotation on lathe, feeding roller and motor are drivingly connected and can lean on The negative direction rotation that motor is transmitted with trend infeed conveyor, feeding roller outer surface is axially disposed acupuncture treatment in a row-shaped, Have an acupuncture treatment diameter be less than cutter slit width degree, feeding roller rotate when acupuncture treatment can in side outside feed conveyor belt discharge end upper side edge Edge passes through and is produced in the cutter seam in the splicing groove that the other side enters feeding wheel disc；Feeding roller drives acupuncture treatment rotation to pass through It, can be by the single fruit bundle being located at feed conveyor belt discharge end between two transfer rollers of having an acupuncture treatment when feed conveyor belt discharge end Enter, is then sent in the splicing groove of feeding wheel disc from the other side by the draining fruit again；

The blade holder and the adjacent side of feeding roller are additionally provided with the block arc being bent to outer lower side, block arc position It is detached from the outside of feeding wheel disc position in acupuncture treatment, each acupuncture treatment is provided with the needle that allows that the when of capable of being rotated for acupuncture treatment passes through to upper correspondence Slot.

2. having core fruit process chopper and slicer as described in claim 1, which is characterized in that the installation axle is rotatably mounted On lathe, installation axle bristle is circumferentially abound with setting along installation axle, and one end of installation axle and a motor are drivingly connected, motor band Dynamic installation axle lower surface is rotated along the opposite direction of feed conveyor belt feeding.

3. having core fruit process chopper and slicer as described in claim 1, which is characterized in that the feed conveyor belt includes level Two be set up in parallel are in the chain of horizontal convolution annular configuration, and several turns being laterally arranged are rotatably mounted between chain Roller is disposed adjacent between transfer roller and enables superposed transfer roller upper surface support and convey fruit, and chain is mounted on sprocket wheel On, sprocket wheel and motor are drivingly connected；It is additionally provided with the transfer roller rotation driving mechanism for driving superposed transfer roller rotation.

4. having core fruit process chopper and slicer as claimed in claim 3, which is characterized in that the transfer roller rotation driving mechanism packet One piece of friction plate that is horizontally disposed and being fixed on the lathe of top transfer roller lower section is included, friction plate upper surface is and top transfer roller following table The frictional layer of face contact.

5. having core fruit process chopper and slicer as described in claim 1, which is characterized in that the fruit stone removes machine, including machine Frame, the fruit cup for containing fruit is provided in rack, and also face fruit cup, which is vertically provided with, rushes core bar, rush core bar can undershoot extremely It is realized in fruit cup and rushes core, fruit bottom of a cup portion has the lower port dropped out for fruit stone；

Being horizontally disposed in rack has mounting disc, and fruit cup is fixedly installed in mounting disc, and fruit cup is top in vertical cylindric lower part Whole is in coaxial and downward smaller diameter end frustum tubular, and fluting is vertically offered on the frustum tubular position of fruit cup lower part, Fluting lower end extends to fruit cup lower port, slots and is uniformly distributed on circumferentially so that fruit cup is configured to outward between adjacent notch The elastic chip architecture of extension, fruit cup upper port diameter are more than drupe maximum gauge to be processed, and lower port diameter is less than most small nut Fruit diameter, the fruit cup abducent limit range diameter of lower port are more than maximum fruit stone diameter, are less than minimum drupe diameter；Rack On be additionally provided with and rush core and unload fruit device, it includes pit-removing machine structure to rush core and unload fruit device, and pit-removing machine structure includes that vertical face fruit cup rushes core Rush core bar above processing stations, rush core bar be cylindrical in shape and lower port be cutting edge structure, rush core bar lower port diameter be less than minimum Fruit stone diameter rushes core bar upper end and is connected with actuating unit and actuating unit can be leaned on to drive in undershoot to the fruit cup of corresponding station in fact Now rush core.