CN112066612A

CN112066612A - Ice and snow ball machine for ice and snow sports

Info

Publication number: CN112066612A
Application number: CN202011059319.3A
Authority: CN
Inventors: 戴建兵; 赵宝华; 赵华; 赵佳; 靳慧龙; 吴立勋; 王翔; 王雨林; 高睿; 范庆林; 罗文龙; 刘春利
Original assignee: Hebei Normal University
Current assignee: Hebei Normal University
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2020-12-11

Abstract

The invention discloses an ice and snow ball machine for ice and snow sports, which comprises a shell, wherein a cavity of the shell is sequentially provided with a feeding chamber, a snow making chamber and a shaping chamber from top to bottom; in the feeding chamber, a roller mechanism rotates to enable the roller wall to be stained with water, cooling and refrigeration are carried out through a refrigeration system in the roller mechanism, a layer of thin ice is formed on the roller wall of the roller mechanism, the thin ice is scraped through a scraper, a spiral cutter is driven through a stirring roller to cut ice slag apart, the shape of small ice crystals is reformed through an audio signal micro-control device, snow-like bodies enter a first collecting box, two snow shoveling plates are driven through an electric sliding rail to push snow towards the center, a first air cylinder drives a pushing plate to press the snow downwards to compact the snow into snow blocks with certain thickness, a second air cylinder drives a snow ball lower die to move downwards until the snow ball lower die is matched with the snow ball lower die to form firm snow balls.

Description

Ice and snow ball machine for ice and snow sports

Technical Field

The invention relates to the field of ice and snow sports items, in particular to an ice and snow ball machine for ice and snow sports.

Background

The traditional artificial snow maker adopts ice formed on an ice making plate at the temperature of minus 25 ℃ and is scraped by an ice skate blade, and the ice is 5mm in size and 1-1.5 mm in thickness and is in a dry and loose state. Is very different from natural snow. The snow making machine developed in recent years mostly adopts the principle of fusion spraying of low-temperature high-pressure water and high-pressure air, can make the ice-like crystal which is relatively close to natural snow, can raise the requirement of snow making environment to about 0 deg.C, and can reduce the ice crystal grain to about 0.3mm, but the "snow" of this ice-like crystal sample lacks time and environmental characteristics of crystal growth, and its microstructure and naturally-formed snowflake are very different. Therefore, the conglomeration, the integration and the natural snowflakes still have great difference, and the requirements of high-grade ski-field racing tracks and the requirements of snow quality of snow sports such as snow breaking and stick breaking are difficult to meet. And the traditional snow-making machine generally does not have the function of rubbing the snow ball.

Disclosure of Invention

The invention aims to provide an ice and snow ball machine for ice and snow sports, which solves the problems in the prior art.

In order to achieve the purpose, the invention provides the following scheme: the invention provides an ice and snow ball machine for ice and snow sports, which comprises a shell, wherein a cavity of the shell is sequentially provided with a feeding chamber, a snow making chamber and a shaping chamber from top to bottom;

a roller mechanism is arranged in the feeding chamber, a refrigerating system is arranged in the roller mechanism, a water pool is arranged at the bottom of the roller mechanism, the bottom end of the roller mechanism is soaked in the water pool, a scraper is connected to the side surface of the roller mechanism in a contact manner, one end of the scraper is connected with one end of an arc-shaped guide plate, the other end of the arc-shaped guide plate is communicated with a feeding pipe mechanism, and the feeding chamber is communicated with a snow making chamber through the feeding pipe mechanism;

the snow making chamber is characterized in that a plurality of audio signal micro-control devices are arranged on the side wall of the snow making chamber, a stirring roller is arranged on the top wall of the inner side of the snow making chamber, the stirring roller is arranged corresponding to the feeding pipe mechanism, a spiral knife is fixed on the stirring roller, the rotation direction of the spiral knife is the same as the rotation direction of the stirring roller, a first air blower is arranged between the snow making chamber and the shaping chamber, the first air blower faces the snow making chamber, and the snow making chamber is communicated with the shaping chamber;

the shaping chamber is internally provided with a first cylinder, the first cylinder is positioned at the bottom of a first air blower, the outer side of the first cylinder is circumferentially provided with a plurality of second cylinders, the piston end of the first cylinder is fixed with a push plate, the push plate is provided with a plurality of first through holes, the piston end of the second cylinder is fixed with an upper snowball mould, the upper snowball mould is arranged corresponding to the first through holes, the size of the upper snowball mould is matched with that of the first through holes, the bottom of the push plate is provided with a first collecting box, the first collecting box is internally provided with an electric slide rail, the slide blocks at the two ends of the electric slide rail are respectively fixed with snow shoveling plates, the two snow shoveling plates are arranged oppositely, the bottom surface of the first collecting box is provided with a plurality of second through holes, the second through holes are arranged corresponding to the first through holes, the bottom of the first collecting box is provided with a plurality of lower snowball moulds, the snowball lower mould with the second through-hole corresponds the setting, the bottom of snowball lower mould is equipped with the conveyer belt, the bottom of conveyer belt is equipped with the second and collects the box, the discharge gate has been seted up on the lateral wall of shaping room, the conveyer belt with the discharge gate intercommunication.

Preferably, it includes outer roller to change roller mechanism, the refrigeration roller has cup jointed in the outer roller, the axis of rotation has been cup jointed in the refrigeration roller, refrigerating system installs in the refrigeration roller, the tip coupling of axis of rotation has first motor, first motor is fixed on the lateral wall of feeding chamber, the bottom of outer roller is soaked in the pond, the side of outer roller with the scraper contact is connected, the scraper is the same with the length of outer roller, the scraper is arc scraper structure, the scraper with form the runner between the side of outer roller, the one end that the arc guide plate was kept away from to the scraper is equipped with the trachea, the trachea intercommunication has the air pump, the air pump is fixed on the lateral wall of feeding chamber.

Preferably, the feeding pipe mechanism comprises a second air blower, the second air blower is arranged at one end of the scraper far away from the air pipe, a cover body is covered on the outer side of the second blower, a clapboard is fixed between the feeding chamber and the snow making chamber, the bottom end of the cover body is fixed on the clapboard, one end of the arc-shaped guide plate far away from the scraper is communicated with the cover body, the height of the second blower is not lower than the height of the joint of the arc-shaped guide plate and the cover body, the clapboard is provided with a feed hole which penetrates through the clapboard, the feeding hole is communicated with a feeding pipe, the outlet end of the feeding pipe extends into the snow making chamber and is positioned at the central position of the snow making chamber, the stirring roller extends into the outlet end of the feeding pipe, one end of the stirring roller, which is far away from the feeding pipe, is connected with a second motor in a shaft mode, the feeding pipe is of an arc-shaped pipe structure, and a supporting beam is erected at the bottom end of the feeding pipe.

Preferably, the pond intercommunication has the inlet tube, the inlet tube stretches out the discharge chamber intercommunication and has the water source, the inlet tube intercommunication has first circulating pipe, first circulating pipe is located the outside of casing, be equipped with the force (forcing) pump on the first circulating pipe, the intercommunication has first branch pipe and second branch pipe on the first circulating pipe in proper order, first branch pipe stretches into the casing intercommunication first collection box, the second branch pipe stretches into the casing intercommunication the box is collected to the second, be equipped with first solenoid valve on the first branch pipe, be equipped with the second solenoid valve on the second branch pipe.

Preferably, electric heating wires are embedded in the bottom plates of the first collecting box and the second collecting box.

Preferably, be equipped with the fixed disk between first air-blower and the first cylinder, the both ends of fixed disk are fixed with the one end of crossbeam respectively, the other end of crossbeam is fixed on the lateral wall of casing, first air-blower is fixed on the top surface of fixed disk, first cylinder and a plurality of second cylinder are fixed on the bottom surface of fixed disk.

Preferably, the snowball upper die, the first through hole and the second through hole are positioned on the same straight line.

Preferably, be fixed with the first body of rod of a plurality of on the bottom surface of first collection box, the one end that first collection box was kept away from to the first body of rod is equipped with the third motor, the output shaft of third motor passes the tip of the first body of rod and the one end of hub connection has the second body of rod, the other end of the second body of rod is equipped with the fourth motor, the output shaft of fourth motor pass the tip of the second body of rod and with snowball lower mould hub connection.

Preferably, the snowball lower die comprises a ball die body, the ball die body is in shaft connection with an output shaft of the fourth motor, a groove is formed in the bottom surface of a cavity of the ball die body, a telescopic rod is fixed to the bottom surface of the groove, and a gravity block is fixed to an inner rod end of the telescopic rod.

Preferably, two sides of the conveying belt are respectively fixed with symmetrically arranged baffles.

The invention discloses the following technical effects: in the feeding chamber, the roller mechanism rotates to enable the roller wall to be stained with water, cooling and refrigerating are carried out through a refrigerating system in the roller mechanism, a layer of thin ice is formed on the roller wall of the roller mechanism and attached to the side wall of the roller mechanism through a scraper, the thin ice is scraped, ice slag is conveyed into the snow making chamber through the feeding pipe mechanism, the stirring roller drives the spiral knife to cut and disperse the ice slag into small ice crystals, the small ice crystals are reformed into snowflake-like bodies through the audio signal micro-control device, the first air blower blows air upwards to slow down the falling speed of the first air blower, most of the small ice crystals have sufficient time to form snowflake-like bodies, the snowflake-like bodies are formed, the snowflake-like bodies are enabled to have better snowflake holding effect, the snowflake-like bodies enter the first collecting box and drive the two snowflake shoveling plates to push snow towards the center through the electric sliding rails, the first air cylinder drives the pushing plate to press the snow downwards, and can compact the snowflake into snowflake, the second cylinder drives the snowball lower die to move downwards until the second cylinder is matched with the snowball lower die, the pushed snow forms a snow column through the second through hole, the snow column is extruded during die matching to form a solid snowball, the snowball falls into the conveying belt and can be taken out through the discharge port, and residual snow during working is collected through the second collecting box.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a front view of an ice and snow ball machine for ice and snow sports according to the present invention;

FIG. 2 is a side view of a doctor blade of the present invention;

FIG. 3 is a schematic structural view of a lower snowball mold of the present invention;

FIG. 4 is an enlarged view of a portion G of FIG. 1;

FIG. 5 is an enlarged view of a portion H of FIG. 1;

FIG. 6 is an enlarged view of a portion I of FIG. 1;

wherein, 1 is a shell, 2 is a water tank, 3 is a scraper, 4 is an arc-shaped guide plate, 5 is an audio signal micro-control device, 6 is a stirring roller, 7 is a spiral cutter, 8 is a first air blower, 9 is a first air cylinder, 10 is a second air cylinder, 11 is a push plate, 12 is a first through hole, 13 is an upper snowball mold, 14 is a first collection box, 15 is an electric slide rail, 16 is a snow shoveling plate, 17 is a second through hole, 18 is a lower snowball mold, 19 is a conveying belt, 20 is a second collection box, 21 is a discharge hole, 22 is an outer roller, 23 is a refrigeration roller, 24 is a rotating shaft, 25 is a first motor, 26 is an air pipe, 27 is an air pump, 28 is a second air blower, 29 is a cover body, 30 is a partition plate, 31 is a feeding hole, 32 is a feeding pipe, 33 is a second motor, 34 is a supporting beam, 35 is a water inlet pipe, 36 is a first circulating water pipe, 37 is a pressure pump, 38 is a first branch pipe, 39 is a, 40 is the first solenoid valve, 41 is the second solenoid valve, 42 is electric heating wire, 43 is the fixed disk, 44 is the crossbeam, 45 is the first body of rod, 46 is the third motor, 47 is the second body of rod, 48 is the fourth motor, 49 is the ball mould body, 50 is the recess, 51 is the telescopic link, 52 is the gravity piece, 53 is the baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Referring to fig. 1-6, the invention provides an ice and snow ball machine for ice and snow sports, which comprises a shell 1, wherein a cavity of the shell 1 is internally provided with a feeding chamber, a snow making chamber and a shaping chamber from top to bottom in sequence; the feeding chamber is used for producing thin ice, the thin ice is conveyed to the snow making chamber, the snow making chamber is used for transforming the thin ice to generate snowflake-like bodies, and the shaping chamber is used for twisting the snowflake-like bodies into balls.

The feeding chamber is internally provided with a roller mechanism, a refrigerating system is arranged in the roller mechanism, the bottom of the roller mechanism is provided with a water tank 2, the bottom end of the roller mechanism is soaked in the water tank 2, the roller mechanism rotates to enable the roller wall of the roller mechanism to be stained with water, the roller mechanism is cooled by the refrigerating system to form thin ice, the side surface of the roller mechanism is in contact connection with a scraper 3, one end of the scraper 3 is connected with one end of an arc-shaped guide plate 4, the other end of the arc-shaped guide plate 4 is communicated with a feeding pipe mechanism, the feeding chamber is communicated with a snow making chamber through the feeding pipe mechanism, the roller mechanism rotates, the roller wall of the roller mechanism rubs against the scraper 3, the thin ice is taken down through the scraper 3, and the thin ice is conveyed to the snow making chamber through the feeding pipe mechanism through the;

the snow making chamber is characterized in that the side wall of the snow making chamber is provided with a plurality of audio signal micro-control devices 5, the audio signal micro-control devices 5 output audio signals to provide a micro-disturbance effect on the formation of snow, the audio signal micro-control devices 5 directly output the audio signals, the audio signal micro-control devices 5 can play adjustable audio signals, such as audio signals with single frequency or corresponding music or music combination, different sounds play a micro-disturbance control effect on the growth of the snow, the micro-disturbance interference of the crystal growth environment can cause the crystal growth characteristics to change, so that the snow with different textures is manufactured, and the audio signal micro-control devices 5 can improve the output uniformity of the audio signals.

The snow making effect may establish the following general correspondence with reference to the audio signal intervening in the snow flake generation process:

the snowflake microstructure with a blunt structure can be generated by adopting a low-frequency single-frequency audio signal to intervene in the snowflake growing process, the snowflake accumulation or the texture of the rolling ball of the microstructure is strong in granular sensation, the rolling ball is easy to crack, and the snowflake pavement is not fluffy.

The snowflake micro structure with more acute-angle structures can be generated by adopting a high-frequency single-frequency audio signal to intervene in the snowflake growing process, the texture of snowflake accumulation or a rolling ball of the micro structure is strong in flocculent feeling, the rolling ball is easy to adhere and not easy to crack, and the skiing way is fluffy.

The snow flake growth process is interfered by the composite musical tone signals, the snow flake with a more complex microstructure can be generated, the light, fast and soft musical tone signals can generate a plurality of more symmetrical and complex snow flake structures, the snow texture of the interference condition is softer, the ball is easy to rub, and the texture is full; the snow flakes produced by the shock or rock musical tone intervention are mostly larger in microstructure and increase the graininess of the snowball with increased adhesion.

Be equipped with stirring roller 6 on the roof of the indoor side of making snow, stirring roller 6 with the corresponding setting of conveying pipe mechanism, be fixed with spiral sword 7 on the stirring roller 6, spiral sword 7 revolve to with the direction of rotation of stirring roller 6 is the same, through conveying pipe mechanism output ice sediment, stirring roller 6 drives spiral sword 7 and breaks up the ice sediment and form little ice crystal, does benefit to audio frequency and reforms transform its form.

A first air blower 8 is arranged between the snow making chamber and the shaping chamber, the first air blower 8 faces the snow making chamber, the snow making chamber is communicated with the shaping chamber, and air is blown upwards by the first air blower 8, so that the snow-like body can float in the snow making chamber for a period of time, and the audio frequency is convenient to change the shape of the snow-like body;

the shaping chamber is internally provided with a first cylinder 9, the first cylinder 9 is positioned at the bottom of a first air blower 8, a plurality of second cylinders 10 are circumferentially arranged at the outer side of the first cylinder 9, a push plate 11 is fixed at the piston end of the first cylinder 9, a plurality of first through holes 12 are formed in the push plate 11, an upper snowball die 13 is fixed at the piston end of the second cylinder 10, the upper snowball die 13 is arranged corresponding to the first through holes 12, the size of the upper snowball die 13 is matched with that of the first through holes 12, a first collecting box 14 is arranged at the bottom of the push plate 11, an electric slide rail 15 is arranged in the first collecting box 14, the electric slide rail 15 is a two-way screw sliding table, snow shoveling plates 16 are respectively fixed on sliders at two ends of the electric slide rail 15, the two snow shoveling plates 16 are oppositely arranged, and the two snow shoveling plates 16 face towards the center through the work of the electric slide rail 15, can will fall into the middle of the class snow body shovel in the first box 14 of collecting to through push pedal 11 extrusion downwards, the compaction is the piece of snow, a plurality of second through-hole 17 has been seted up on the bottom surface of first box 14 of collecting, second through-hole 17 corresponds the setting with first through-hole 12, the bottom of first box 14 of collecting is equipped with a plurality of snowball lower mould 18, snowball lower mould 18 with second through-hole 17 corresponds the setting, the bottom of snowball lower mould 18 is equipped with conveyer belt 19, drives snowball upper mould 13 through first through-hole 12 downstream through second cylinder 10, promotes the piece of snow, is the snow post after second through-hole 17, and compound die extrusion snow post forms the snowball.

The bottom of conveyer belt 19 is equipped with the second and collects box 20, and the incomplete snow that outwards splashes falls in second collection box 20 during the compound die, seted up discharge gate 21 on the lateral wall of shaping room, conveyer belt 19 with discharge gate 21 intercommunication, the snowball falls into and takes out on the conveyer belt 19, can take out it when passing through discharge gate 21.

Further optimizing the scheme, the roller rotating mechanism includes an outer roller 22, a cooling roller 23 is sleeved in the outer roller 22, a rotating shaft 24 is sleeved in the cooling roller 23, the cooling system is installed in the cooling roller 23, the cooling roller 23 is equivalent to a roller-shaped cooling plate, which is the prior art and is not repeated here, a first motor 25 is coupled to an end of the rotating shaft 24, the first motor 25 is fixed on a side wall of the feeding chamber, the first motor 25 drives the rotating shaft 24 to rotate, so that a roller wall of the outer roller 22 rubs against the scraper 3, a bottom end of the outer roller 22 is soaked in the water pool 2, a side surface of the outer roller 22 is in contact connection with the scraper 3, the scraper 3 and the outer roller 22 have the same length, the scraper 3 is of an arc-shaped scraper structure, a flow channel is formed between the scraper 3 and the side surface of the outer roller 22, an air pipe 26 is arranged at one end of the scraper 3 far from the arc-shaped guide plate 4, the air pipe 26 is communicated with an air pump 27, the air pump 27 is fixed on the side wall of the feeding chamber, the air pump 27 supplies air to the air pipe 26, and the ice slag scraped by the scraper 3 is blown to the arc-shaped guide plate 4 by taking the exhaust of the air pipe 26 as a power source.

In a further optimized scheme, the feeding pipe mechanism comprises a second air blower 28, the second air blower 28 is arranged at one end of the scraper 3, which is far away from the air pipe 26, a cover body 29 is covered on the outer side of the second air blower 28, a partition plate 30 is fixed between the feeding chamber and the snow making chamber, the bottom end of the cover body 29 is fixed on the partition plate 30, one end of the arc-shaped guide plate 4, which is far away from the scraper 3, is communicated with the cover body 29, the height of the second air blower 28 is not lower than the height of the joint of the arc-shaped guide plate 4 and the cover body 29, the arc-shaped guide plate 4 conveys ice slag into the cover body 29, the second air blower 28 is used as a power source to blow the ice slag into a feeding pipe 32, a through feeding hole 31 is formed in the partition plate 30, the feeding hole 31 is communicated with a feeding pipe 32, the outlet end of the feeding pipe 32 extends into the, the air pressure of the outlet end of the feeding pipe 32 is slightly larger than the air pressure of the upward blowing of the first air blower 28 under the working state of the second air blower 28, so that ice slag can be discharged from the feeding pipe 32, the stirring roller 6 extends into the outlet end of the feeding pipe 32, a second motor 33 is connected to one end, away from the feeding pipe 32, of the stirring roller 6 in a shaft mode, the second motor 33 drives the stirring roller 6 to rotate, the feeding pipe 32 is of an arc-shaped pipe structure, ice slag conveying is facilitated, a supporting beam 34 is erected at the bottom end of the feeding pipe 32, and the supporting beam 34 supports the feeding pipe 32.

Further optimize the scheme, pond 2 intercommunication has inlet tube 35, inlet tube 35 stretches out pan feeding room intercommunication and has the water source, supplies water to pond 2 by outside water source, inlet tube 35 intercommunication has first circulating water pipe 36, first circulating water pipe 36 is located the outside of casing 1, be equipped with force (forcing) pump 37 on the first circulating water pipe 36, first circulating water pipe 36 goes up in proper order the intercommunication has first branch pipe 38 and second branch pipe 39, first branch pipe 38 stretches into casing 1 intercommunication first collection box 14, second branch pipe 39 stretches into casing 1 intercommunication second collection box 20, be equipped with first solenoid valve 40 on first branch pipe 38, be equipped with second solenoid valve 41 on the second branch pipe 39, all inlay in the bottom plate of first collection box 14 and second collection box 20 and be equipped with electric heating wire 42, can remain a lot of incomplete snow after the work in the first collection box 14, a lot of residual snow can be collected in the second collection box 20, the residual snow is melted into water by heating through the electric heating wire 42, the first electromagnetic valve 40 and the second electromagnetic valve 41 are opened, water is introduced into the first circulating water pipe 36 through the first branch pipe 38 and the second branch pipe 39 respectively under the action of the pressure pump 37, and then the water enters the water inlet pipe 35, so that water resource waste is prevented, and recycling is realized.

Further optimization scheme, be equipped with fixed disk 43 between first air-blower 8 and the first cylinder 9, the both ends of fixed disk 43 are fixed with the one end of crossbeam 44 respectively, the other end of crossbeam 44 is fixed on the lateral wall of casing 1, erect fixed disk 43 through crossbeam 44, first air-blower 8 is fixed on the top surface of fixed disk 43, first cylinder 9 and a plurality of second cylinder 10 are fixed on the bottom surface of fixed disk 43, and this kind of setting does not interfere the type snow body that makes the snow room and drops to in the first collection box 14.

Further optimizing the scheme, the snowball upper die 13, the first through hole 12 and the second through hole 17 are located on the same straight line, and the snowball upper die 13 is guaranteed to directly push the snow column out of the second through hole 17 to the snowball lower die 18 through the first through hole 12.

In a further optimized scheme, a plurality of first rod bodies 45 are fixed on the bottom surface of the first collecting box 14, a third motor 46 is arranged at one end, far away from the first collecting box 14, of each first rod body 45, an output shaft of the third motor 46 penetrates through the end portion of the first rod body 45 and is connected with one end of a second rod body 47 in a shaft mode, a fourth motor 48 is arranged at the other end of the second rod body 47, an output shaft of the fourth motor 48 penetrates through the end portion of the second rod body 47 and is connected with the snowball lower die 18 in a shaft mode, when die assembly is needed, the third motor 46 drives the second rod body 47 to rotate, so that the second rod body 47 is perpendicular to the first rod body 45, the fourth motor 48 adjusts the snowball lower die 18 to enable a cavity of the snowball lower die 18 to be just opposite to the snowball upper die 13 at the top, resetting is carried out during demolding, the snowball lower die 18 faces downwards, the snowball falls onto the conveying belt 19, and the falling height of the, preventing the snowball from directly falling on the conveyor belt 19 and being damaged.

According to the further optimized scheme, the snowball lower die 18 comprises a ball die body 49, the cavity of the ball die body 49 is hemispherical, the ball die body 49 is in shaft connection with the output shaft of the fourth motor 48, a groove 50 is formed in the bottom surface of the cavity of the ball die body 49, an expansion rod 51 is fixed on the bottom surface of the groove 50, a gravity block 52 is fixed at the inner rod end of the expansion rod 51, the snowball lower die 18 is turned downwards during demolding, the gravity block 52 moves downwards under the action of gravity to drive the expansion rod 51 to extend out, and the gravity block 52 pushes the snowball in the cavity out of the ball die body 49.

According to the further optimization scheme, the two sides of the conveying belt 19 are respectively fixed with the baffles 53 which are symmetrically arranged, and the baffles 53 at the two ends prevent snowballs from falling along the two sides of the conveying belt 19.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. The utility model provides a ball machine of ice and snow for ice and snow motion which characterized in that: the snow melting and snow making machine comprises a shell (1), wherein a cavity of the shell (1) is sequentially provided with a feeding chamber, a snow making chamber and a shaping chamber from top to bottom;

a roller mechanism is arranged in the feeding chamber, a refrigerating system is arranged in the roller mechanism, a water pool (2) is arranged at the bottom of the roller mechanism, the bottom end of the roller mechanism is soaked in the water pool (2), a scraper (3) is connected to the side surface of the roller mechanism in a contact manner, one end of the scraper (3) is connected with one end of an arc-shaped guide plate (4), the other end of the arc-shaped guide plate (4) is communicated with a feeding pipe mechanism, and the feeding chamber is communicated with a snow making chamber through the feeding pipe mechanism;

the snow making chamber is characterized in that a plurality of audio signal micro-control devices (5) are arranged on the side wall of the snow making chamber, a stirring roller (6) is arranged on the top wall of the inner side of the snow making chamber, the stirring roller (6) is arranged corresponding to the feeding pipe mechanism, a spiral cutter (7) is fixed on the stirring roller (6), the rotating direction of the spiral cutter (7) is the same as the rotating direction of the stirring roller (6), a first air blower (8) is arranged between the snow making chamber and the shaping chamber, the first air blower (8) faces the snow making chamber, and the snow making chamber is communicated with the shaping chamber;

the shaping chamber is internally provided with a first cylinder (9), the first cylinder (9) is positioned at the bottom of a first air blower (8), the outer side circumference of the first cylinder (9) is provided with a plurality of second cylinders (10), the piston end of the first cylinder (9) is fixed with a push plate (11), the push plate (11) is provided with a plurality of first through holes (12), the piston end of the second cylinder (10) is fixed with a snowball upper die (13), the snowball upper die (13) is correspondingly arranged with the first through holes (12), the size of the snowball upper die (13) is matched with that of the first through holes (12), the bottom of the push plate (11) is provided with a first collecting box (14), the first collecting box (14) is internally provided with an electric sliding rail (15), the sliding blocks at the two ends of the electric sliding rail (15) are respectively fixed with snow shovels (16), and the two snow shovels (16) are oppositely arranged, a plurality of second through hole (17) have been seted up on the bottom surface of first collection box (14), second through hole (17) correspond the setting with first through hole (12), the bottom of first collection box (14) is equipped with a plurality of snowball lower mould (18), snowball lower mould (18) with second through hole (17) correspond the setting, the bottom of snowball lower mould (18) is equipped with conveyer belt (19), the bottom of conveyer belt (19) is equipped with the second and collects box (20), discharge gate (21) have been seted up on the lateral wall of moulding the room, conveyer belt (19) with discharge gate (21) intercommunication.

2. The snowball machine for ice and snow sports of claim 1, wherein: the roller rotating mechanism comprises an outer roller (22), a refrigerating roller (23) is sleeved in the outer roller (22), a rotating shaft (24) is sleeved in the refrigerating roller (23), a refrigerating system is installed in the refrigerating roller (23), a first motor (25) is connected to the end portion of the rotating shaft (24) in a shaft mode, the first motor (25) is fixed to the side wall of the feeding chamber, the bottom end of the outer roller (22) is soaked in the water pool (2), the side face of the outer roller (22) is in contact connection with the scraper (3), the length of the scraper (3) is the same as that of the outer roller (22), the scraper (3) is of an arc-shaped scraper structure, a flow channel is formed between the scraper (3) and the side face of the outer roller (22), one end, far away from the arc-shaped guide plate (4), of the scraper (3) is provided with an air pipe (26), and the air pipe (26) is communicated with an air pump (27), the air pump (27) is fixed on the side wall of the feeding chamber.

3. The snowball machine for ice and snow sports of claim 2, wherein: the feeding pipe mechanism comprises a second air blower (28), the second air blower (28) is arranged at one end, far away from the air pipe (26), of the scraper (3), a cover body (29) is covered on the outer side of the second air blower (28), a partition plate (30) is fixed between the feeding chamber and the snow making chamber, the bottom end of the cover body (29) is fixed on the partition plate (30), one end, far away from the scraper (3), of the arc-shaped guide plate (4) is communicated with the cover body (29), the height of the second air blower (28) is not lower than that of the joint of the arc-shaped guide plate (4) and the cover body (29), a through feeding hole (31) is formed in the partition plate (30), the feeding hole (31) is communicated with a feeding pipe (32), the outlet end of the feeding pipe (32) extends into the snow making chamber and is located at the center of the snow making chamber, and the stirring roller (6) extends into the outlet end of the feeding pipe (32), one end of the stirring roller (6) far away from the feeding pipe (32) is connected with a second motor (33) in a shaft mode, the feeding pipe (32) is of an arc-shaped pipe structure, and a supporting beam (34) is erected at the bottom end of the feeding pipe (32).

4. The snowball machine for ice and snow sports of claim 1, wherein: pond (2) intercommunication has inlet tube (35), inlet tube (35) stretch out pan feeding room intercommunication and have the water source, inlet tube (35) intercommunication has first circulating pipe (36), first circulating pipe (36) are located the outside of casing (1), be equipped with force (forcing) pump (37) on first circulating pipe (36), the intercommunication has first branch pipe (38) and second branch pipe (39) in proper order on first circulating pipe (36), first branch pipe (38) stretch into casing (1) intercommunication first collection box (14), second branch pipe (39) stretch into casing (1) intercommunication box (20) are collected to the second, be equipped with first solenoid valve (40) on first branch pipe (38), be equipped with second solenoid valve (41) on second branch pipe (39).

5. The snowball machine for ice and snow sports of claim 4, wherein: electric heating wires (42) are embedded in the bottom plates of the first collecting box (14) and the second collecting box (20).

6. The snowball machine for ice and snow sports of claim 1, wherein: be equipped with between first air-blower (8) and first cylinder (9) fixed disk (43), the both ends of fixed disk (43) are fixed with the one end of crossbeam (44) respectively, the other end of crossbeam (44) is fixed on the lateral wall of casing (1), first air-blower (8) are fixed on the top surface of fixed disk (43), first cylinder (9) and a plurality of second cylinder (10) are fixed on the bottom surface of fixed disk (43).

7. An ice and snow dome machine for ice and snow sports according to claim 6, characterized in that: the snowball upper die (13), the first through hole (12) and the second through hole (17) are located on the same straight line.

8. An ice and snow dome machine for ice and snow sports according to claim 7, characterized in that: be fixed with the first body of rod (45) of a plurality of on the bottom surface of first collection box (14), the one end that first collection box (14) was kept away from to the first body of rod (45) is equipped with third motor (46), the output shaft of third motor (46) passes the tip of the first body of rod (45) and the coupling has the one end of the second body of rod (47), the other end of the second body of rod (47) is equipped with fourth motor (48), the output shaft of fourth motor (48) pass the tip of the second body of rod (47) and with snowball lower mould (18) coupling.

9. An ice and snow ball machine for ice and snow sports according to claim 8, characterized in that: the snowball lower die (18) comprises a ball die body (49), the ball die body (49) is in shaft connection with an output shaft of the fourth motor (48), a groove (50) is formed in the bottom surface of a cavity of the ball die body (49), an expansion rod (51) is fixed to the bottom surface of the groove (50), and a gravity block (52) is fixed to the inner rod end of the expansion rod (51).

10. The snowball machine for ice and snow sports of claim 1, wherein: and two sides of the conveying belt (19) are respectively fixed with symmetrically arranged baffles (53).