CN219803319U - Multifunctional extrusion device - Google Patents

Abstract

The utility model discloses a multifunctional extrusion device which comprises a charging barrel and an extrusion mechanism, wherein the extrusion mechanism comprises a push rod, a pushing mechanism and a grab handle, the push rod is arranged along the central axis direction of the charging barrel, the grab handle is arranged at one end of the push rod, the pushing mechanism is arranged on the push rod, the pushing mechanism is positioned in the charging barrel, and the grab handle is positioned outside the charging barrel; the feed cylinder is cylindric, is equipped with the loading hopper on the feed cylinder, and loading hopper and the inside cavity intercommunication of feed cylinder, loading hopper setting are on being close to the lateral wall of feed cylinder tip. The technical effects achieved are as follows: the charging hopper is arranged on the charging barrel, after materials in the charging barrel are used up each time, the materials can be filled into the charging barrel through the hopper without taking out the whole propelling mechanism from the charging barrel, and the whole device can be used for conveniently filling the materials, so that the use is more convenient; the whole device has simple structure and convenient production and processing, and can be matched with a discharging nozzle, a hele extruding plate or a decorating nozzle and the like for use, thus being capable of making sausage, hele or decorating and the like.

Description

Multifunctional extrusion device

Technical Field

The utility model relates to the technical field of food processing, in particular to a multifunctional extrusion device.

Background

To facilitate the manual preparation of sausage, balls or hele, etc. at home, the applicant has devised a number of special devices and has disclosed in the patent document, for example, the grant bulletin number: CN213881582U, entitled: an enema device, this patent document discloses: the enema device comprises a tube body, wherein a discharging tube is arranged at one end of the tube body, the enema device further comprises a propelling mechanism, the propelling mechanism comprises a stopper body, a rod body and a handle, the handle is arranged at one end of the rod body, the stopper body is arranged at one end of the rod body, which is far away from the handle, and the stopper body is connected with the rod body in a clamping way; the authorized bulletin number is: CN214802245U, entitled: the patent document discloses a device for manufacturing balls, which comprises a charging barrel, a discharging pipe, a interceptor, a push rod, a handle, a plug body and a first end cover, wherein the discharging pipe is arranged at one end of the charging barrel, the plug body is connected at one end of the push rod, the handle is connected at the other end of the push rod, the plug body is arranged in an inner cavity of the charging barrel in a sliding manner, the first end cover is arranged at one end, far away from the discharging pipe, of the charging barrel, the first end cover is sleeved on the push rod, and the push rod penetrates through the first end cover; the discharging pipe is provided with a discharging hole which is communicated with the inner cavity of the charging barrel, the discharging pipe is of an open structure, and the interceptor is used for intercepting strip materials in the discharging pipe into balls; the authorized bulletin number is: CN210809046U, entitled: the patent document discloses a detachable buckwheat noodle press, which comprises an extrusion cylinder, a cylinder cover II and an extrusion screw, wherein the cylinder cover II is in threaded connection with the tail end of the extrusion cylinder, and the tail end of the extrusion screw is inserted into the extrusion cylinder from top to bottom; the upper side and the lower side of the outer surface of the extrusion cylinder are both provided with thread grooves, the upper side of the extrusion cylinder is provided with a through hole communicated with the bottom of the extrusion cylinder, the upper end of the extrusion cylinder is in threaded connection with a cylinder cover I for sealing the through hole, the center of the upper side of the cylinder cover I is inserted with a circular pipe communicated with the through hole, the tail end of the extrusion screw sequentially penetrates through the circular pipe and the through hole and is inserted into the lower part in the extrusion cylinder, the tail end of the outer side of the extrusion screw is provided with a circular groove, the tail end of the extrusion screw is provided with an extrusion disc, and the upper side of the extrusion disc is provided with a slotted hole.

In the device in the above patent document, in the use process, after the material in the material cylinder is used up, the material cylinder needs to be disassembled and the pushing mechanism is taken out, and the material can be refilled from the end part of the material cylinder for reuse, so that the material is very inconvenient to fill in the material cylinder in the use process, and therefore, a novel extruding device is needed to solve the problem that the material cylinder is inconvenient to fill.

Disclosure of Invention

Accordingly, the present utility model is directed to a multi-functional extrusion device that solves the above-mentioned problems of the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

according to a first aspect of the present utility model, a multifunctional extrusion device comprises a barrel and an extrusion mechanism, wherein the extrusion mechanism comprises a push rod, a pushing mechanism and a grab handle, the push rod is arranged along the central axis direction of the barrel, the grab handle is arranged at one end of the push rod, the pushing mechanism is arranged on the push rod, the pushing mechanism is positioned in the barrel, and the grab handle is positioned outside the barrel;

the charging barrel is cylindrical, a charging hopper is arranged on the charging barrel, the charging hopper is communicated with the cavity inside the charging barrel, and the charging hopper is arranged on the outer side wall close to the end part of the charging barrel.

Further, the novel feeding device further comprises a first end cover, the first end cover is detachably arranged at one end, close to the feeding hopper, of the charging barrel, and one end, away from the grab handle, of the push rod penetrates through the first end cover and extends into the charging barrel.

Further, the device also comprises a second end cover, wherein the second end cover is detachably arranged at one end of the charging barrel, which is away from the first end cover;

the novel noodle machine also comprises a discharge nozzle, a buckwheat noodle extrusion plate and a decorating nozzle, wherein the discharge nozzle comprises a collecting hopper and a discharge pipe, and one end of the discharge pipe is connected with the discharge end of the collecting hopper; the buckwheat noodle extruding plate is round, and a plurality of buckwheat noodle holes are formed in the buckwheat noodle extruding plate;

the second end cover is used for installing and fixing the discharge nozzle, the hele extrusion plate or the decorating nozzle at one end of the charging barrel, which is far away from the first end cover.

Further, the pushing mechanism is a piston, the piston is arranged at one end of the push rod, which is away from the grab handle, the piston is arranged in the charging barrel in a sliding manner, and the diameter of the piston is mutually matched with the inner diameter of the charging barrel.

Further, a threaded hole is formed in the center of the first end cover, the push rod is a threaded rod, and the push rod penetrates through the threaded hole and is in threaded connection with the threaded hole.

Further, the rotary handle is rotatably arranged at one end of the grab handle, and the rotary shaft of the rotary handle is perpendicular to the length direction of the grab handle;

the rotary handle comprises a base and a knob, wherein the base is provided with a slot, a locking piece and a rotating shaft, the rotating shaft is perpendicular to the opening direction of the slot, the knob is rotationally connected with the rotating shaft, and the slot is spliced with one end of the grab handle.

Further, the push rod is cylindrical, a through hole is formed in the center of the first end cover, and the push rod penetrates through the through hole and is in sliding connection with the through hole.

Further, the pushing mechanism is a spiral blade, the spiral blade is arranged on the push rod, the spiral blade is positioned in the charging barrel, a through hole is formed in the center of the first end cover, and the push rod penetrates through the through hole and is connected with the push rod in a rotating mode;

the rotary handle is arranged on the grab handle, the rotary handle is rotatably arranged at one end of the grab handle, and the rotary shaft of the rotary handle is perpendicular to the length direction of the grab handle.

Further, the meat mincing machine comprises a screw rod, a crank, a handle, a cross blade and a cutting plate, wherein one end of the crank is connected with one end of the screw rod, and the crank is perpendicular to the screw rod;

the handle is rotatably arranged at one end of the crank, which is far away from the spiral rod, and is perpendicular to the crank;

the screw rod is provided with a screw blade, the screw blade is positioned in the charging barrel, and the screw rod penetrates through the first end cover and is rotationally connected with the first end cover;

the cutting plate is circular, a plurality of discharging holes are formed in the cutting plate, the cutting plate is arranged at one end of the spiral rod, which is away from the crank, and the spiral rod is arranged along the central axis of the cutting plate and is rotationally connected with the spiral rod;

the cross blade is installed on the screw rod, the cross blade is located between the screw blade and the cutting plate, and the cross blade is attached to one side of the cutting plate.

Further, the automatic feeding device comprises a base, wherein a containing cavity is arranged in the base, the base is detachably arranged at one end of the charging barrel, which is away from the charging hopper, the containing cavity is communicated with the inside of the charging barrel, a discharging port is arranged on the side wall of the base, and the discharging port is perpendicular to the axis of the base;

the automatic discharging device is characterized by further comprising an internal thread ring and a discharging end pipe, wherein threads are arranged on the outer side wall of the discharging port, the internal thread ring is in threaded connection with the discharging port, and the discharging end pipe is installed on the discharging port through the internal thread ring.

The utility model has the following advantages: the charging hopper is arranged on the charging barrel, so that after materials in the charging barrel are used up each time, the materials can be filled into the charging barrel through the hopper without taking out the whole propelling mechanism from the charging barrel, the whole device can be used for filling the materials conveniently, the use is more convenient, and the whole extrusion device can be reused for extrusion for a plurality of times; the whole device has simple structure and convenient production and processing, and can be matched with a discharging nozzle, a hele extruding plate or a decorating nozzle and the like for use, thus being capable of making sausage, hele or decorating and the like.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be derived from the drawings provided without undue effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the scope of the utility model.

Fig. 1 is an exploded view of a multi-functional extrusion device according to some embodiments of the present utility model.

Fig. 2 is a perspective view of a multifunctional extrusion device according to some embodiments of the present utility model.

Fig. 3 is a schematic structural diagram of a barrel of a multifunctional extrusion device according to some embodiments of the present utility model.

Fig. 4 is a schematic structural diagram of an extrusion mechanism of a multifunctional extrusion device according to some embodiments of the present utility model.

Fig. 5 is a schematic structural view of a first end cap of a multi-functional extrusion device according to some embodiments of the present utility model.

Fig. 6 is a schematic structural diagram of a handle knob of a multifunctional extrusion device according to some embodiments of the present utility model.

Fig. 7 is a split view of a handle knob of a multi-functional extrusion device according to some embodiments of the present utility model.

Fig. 8 is a first view of a meat grinder for a multi-functional extrusion device according to some embodiments of the present utility model.

Fig. 9 is a second view of a meat grinder for a multi-functional extrusion device according to some embodiments of the present utility model.

Fig. 10 is a schematic structural diagram of a discharge nozzle of a multifunctional extrusion device according to some embodiments of the present utility model.

Fig. 11 is a schematic structural view of a hele extrusion plate of a multifunctional extrusion device according to some embodiments of the present utility model.

Fig. 12 is a schematic view of a decorative tip of a multi-functional extrusion device according to some embodiments of the present utility model.

Fig. 13 is an exploded view of a discharge mechanism of a multi-functional extrusion device according to some embodiments of the present utility model.

Fig. 14 is a perspective view of a discharge mechanism of a multi-functional extrusion device according to some embodiments of the present utility model.

Fig. 15 is a schematic diagram illustrating an assembly of a discharge mechanism and a barrel of a multifunctional extrusion device according to some embodiments of the present utility model.

Fig. 16 is a first view of a base of a discharge mechanism of a multi-functional extrusion apparatus according to some embodiments of the present utility model.

Fig. 17 is a second view of a base of a discharge mechanism of a multi-functional extrusion apparatus according to some embodiments of the present utility model.

Fig. 18 is a third view of a discharge mechanism base of a multi-functional extrusion apparatus according to some embodiments of the present utility model.

Fig. 19 is a schematic structural view of another extrusion mechanism of a multifunctional extrusion device according to some embodiments of the present utility model.

In the figure: 1. the feeding device comprises a charging barrel, 2, a charging hopper, 3, a piston, 4, a push rod, 5, a first end cover, 6, a grab handle, 7, a rotary handle, 8, a second end cover, 9, a base, 10, a knob, 11, a rotating shaft, 12, a slot, 13, a locking piece, 14, a screw rod, 15, a crank, 16, a handle, 17, a screw blade, 18, a cross blade, 19, a cutting plate, 20, a discharging hole, 21, a discharging pipe, 22, a collecting hopper, 23, a hele extrusion plate, 24, hele noodle holes, 25, a decorating mouth, 26, a base, 27, a discharging port, 28, an internal thread ring, 29, a discharging end pipe, 30, a supporting ring, 31, a rack, 32, a gear, 33 and a rocking handle.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 7, a multifunctional extrusion device in an embodiment of a first aspect of the present utility model includes a barrel 1 and an extrusion mechanism, the extrusion mechanism includes a push rod 4, a pushing mechanism and a handle 6, the push rod 4 is disposed along a central axis direction of the barrel 1, the handle 6 is disposed at one end of the push rod 4, the handle 6 is in a rod shape, the handle 6 is perpendicular to the push rod 4, the pushing mechanism is disposed on the push rod 4, the pushing mechanism is disposed in the barrel 1, the pushing mechanism is used for pushing materials in the barrel 1, and the handle 6 is disposed outside the barrel 1;

the feed cylinder 1 is cylindric, is equipped with hopper 2 on the feed cylinder 1, and hopper 2 and feed cylinder 1 integrated into one piece, and hopper 2 and the inside cavity intercommunication of feed cylinder 1, hopper 2 set up on being close to the lateral wall of feed cylinder 1 tip, as shown in fig. 1, 2 and 3, the charge door of hopper 2 is equipped with the one end of first end cover 5 towards feed cylinder 1.

In this embodiment, it should be noted that the device further includes a first end cover 5, the first end cover 5 is detachably disposed at one end of the barrel 1 near the hopper 2, one end of the push rod 4 deviating from the handle 6 extends into the barrel 1 through the first end cover 5, and an anti-slip slot is disposed on an outer sidewall of the first end cover 5.

Further, two ends of the charging barrel 1 are respectively provided with external threads, and the first end cover 5 is in threaded connection with the charging barrel 1; as shown in fig. 3, the feed cylinder 1 and the feed hopper 2 are made of plastics, for facilitating the integral injection molding processing and manufacturing of the feed cylinder 1 and the feed hopper 2, an opening communicated with the feed hopper 2 is formed in the side wall of one end of the feed cylinder 1, namely, one end of the feed cylinder 1 provided with the feed hopper 2 is of a non-round structure, a supporting ring 30 is arranged in the first end cover 5, the supporting ring 30 is coaxial with the first end cover 5, the supporting ring 30 is arranged on the top wall of the inner side of the first end cover 5, the outer diameter of the supporting ring 30 is matched with the inner diameter of the feed cylinder 1, the outer side wall of the supporting ring 30 is attached to the inner wall of the feed cylinder 1 after the first end cover 5 is arranged on the feed cylinder 1, and a good supporting effect can be formed for the end part of the feed cylinder 1 in the use process, so that the first end cover 5 is prevented from falling off due to deformation of the position of the end part provided with the opening of the feed cylinder 1 in the use process.

The technical effects achieved by the embodiment are as follows: the charging hopper 2 is arranged on the charging barrel 1, so that after materials in the charging barrel 1 are used up each time, the materials can be filled into the charging barrel 1 through the charging hopper 2 without taking out the whole propelling mechanism from the charging barrel 1, the whole device can be used for conveniently and fast filling the materials, the use is more convenient, and the whole extrusion device can be reused for extrusion for a plurality of times; the whole device has simple structure and convenient production and processing, and can be matched with a discharging nozzle, a hele extruding plate 23 or a decorating nozzle 25 and the like for use, thus being capable of making sausage, hele or decorating and the like.

Example 2

As shown in fig. 1 to 12, this embodiment provides another multi-functional extrusion apparatus having substantially the same structure as that of embodiment 1, and only the different parts will be described below.

In this embodiment, the second end cover 8 is further included, the second end cover 8 is detachably disposed at one end of the charging barrel 1 away from the first end cover 5, specifically, the second end cover 8 is in threaded connection with the charging barrel 1, and an anti-slip groove is disposed on the outer side wall of the second end cover 8;

the novel noodle machine also comprises a discharge nozzle, a buckwheat noodle extrusion plate 23 and a decorating nozzle 25, wherein the discharge nozzle comprises a collecting hopper 22 and a discharge pipe 21, and one end of the discharge pipe 21 is connected with the discharge end of the collecting hopper 22; the hele extrusion plate 23 is circular, a plurality of hele holes 24 are formed in the hele extrusion plate 23, the hele holes 24 are uniformly arranged on the hele extrusion plate 23 respectively, a plurality of different sizes of the hele holes 24 can be arranged according to the use requirement, and hele with different thicknesses can be manufactured by changing the hele extrusion plate 23 when in use;

the second end cap 8 is used for mounting and fixing a discharge spout, a hele extrusion plate 23 or a decorating spout 25 at the end of the cartridge 1 facing away from the first end cap 5.

In this embodiment, the collecting hopper 22 is funnel-shaped, and the collecting hopper 22 and the discharging pipe 21 are integrally formed; as shown in fig. 12, the decorating tip 25 has a plurality of different types and specifications, and the decorating tip 25 is specifically structured by a structure existing in the market.

The technical effects achieved by the embodiment are as follows: through setting up second end cover 8, cooperation discharge gate, hele extrusion plate 23 and mounting flower mouth 25 use, can carry out the sausage filling, make hele, mount the flower operation, application scope is wider.

Example 3

As shown in fig. 1 to 18, this embodiment provides another multi-functional extrusion apparatus having substantially the same structure as that of embodiment 1, and only the different parts will be described below.

In this embodiment, the pushing mechanism is a piston 3, the piston 3 is disposed at one end of the push rod 4 facing away from the grip 6, and the piston 3 is slidably disposed in the barrel 1, and the diameter of the piston 3 and the inner diameter of the barrel 1 are mutually adapted.

In this embodiment, a threaded hole is formed in the center of the first end cap 5, the push rod 4 is a threaded rod, and the push rod 4 penetrates the threaded hole and is in threaded connection with the threaded hole.

Further, the rotary handle 7 is rotatably arranged at one end of the grab handle 6, the rotary handle 7 is detachably connected with the grab handle 6, and the rotary shaft of the rotary handle 7 is perpendicular to the length direction of the grab handle 6; specifically, as shown in fig. 6 and 7, the rotary handle 7 includes a base 9 and a knob 10, the base 9 is provided with a slot 12, a locking member 13 and a rotating shaft 11, the rotating shaft 11 is perpendicular to the opening direction of the slot 12, the knob 10 is rotationally connected with the rotating shaft 11, the slot 12 is inserted into one end of the grab handle 6, and the locking member 13 is used for fastening the base 9 on the grab handle 6.

The technical effects achieved by the embodiment are as follows: the pushing mechanism is the piston 3, and the grab handle 6 and the push rod 4 can be driven to rotate by means of shaking the rotary handle 7 during use, so that the piston 3 is driven to move along the length direction of the charging barrel 1, and extrusion of materials in the charging barrel 1 can be conveniently controlled.

Example 4

As shown in fig. 1 to 5, this embodiment provides another multi-functional extrusion apparatus having substantially the same structure as that of embodiment 1, and only the different parts will be described below.

In this embodiment, as shown in fig. 4, the pushing mechanism is a piston 3, the piston 3 is disposed at one end of the push rod 4 away from the grab handle 6, and the piston 3 is slidably disposed in the barrel 1, and the diameter of the piston 3 is mutually adapted to the inner diameter of the barrel 1;

the push rod 4 is cylindrical, a through hole is arranged in the center of the first end cover 5, and the push rod 4 penetrates through the through hole and is in sliding connection with the through hole.

The technical effects achieved by the embodiment are as follows: when in use, the grab handle 6 is held, the piston 3 is pushed by the push rod 4 to move along the length direction of the charging barrel 1, so that the extrusion of materials in the charging barrel 1 can be controlled, and the charging barrel is simple in structure and convenient to use and operate.

Example 5

As shown in fig. 1 to 12, this embodiment provides another multi-functional extrusion apparatus having substantially the same structure as that of embodiment 1, and only the different parts will be described below.

In the embodiment, the propelling mechanism is a helical blade 17, the helical blade 17 is arranged on the push rod 4, the helical blade 17 is positioned in the charging barrel 1, a through hole is arranged in the center of the first end cover 5, and the push rod 4 penetrates through the through hole and is rotationally connected with the through hole;

the grab handle 6 is provided with a rotary handle 7, the rotary handle 7 is rotatably arranged at one end of the grab handle 6, and the rotary shaft of the rotary handle 7 is perpendicular to the length direction of the grab handle 6.

In this embodiment, the spiral blades 17 are spirally distributed on the side wall of the push rod 4 along the length direction of the push rod 4.

The technical effects achieved by the embodiment are as follows: the propelling mechanism is the helical blade 17, and during the use, the material is added into the charging hopper 2 continuously, the rotary handle 7 is continuously rocked, and the push rod 4 and the helical blade 17 can be driven to rotate through the grab handle 6, so that the material conveying extrusion operation is continuously carried out, the sustainable operation of the whole device is realized, and the production and processing efficiency is higher.

Example 6

As shown in fig. 1 to 18, this embodiment provides another multi-functional extrusion apparatus having substantially the same structure as that of embodiment 1, and only the different parts will be described below.

In the embodiment, the meat mincing machine further comprises a meat mincing mechanism, wherein the meat mincing mechanism comprises a screw rod 14, a crank 15, a handle 16, a cross blade 18 and a cutting plate 19, one end of the crank 15 is connected with one end of the screw rod 14, and the crank 15 is perpendicular to the screw rod 14;

the handle 16 is rotatably arranged at one end of the crank 15, which is far away from the screw rod 14, and the handle 16 is perpendicular to the crank 15;

the screw rod 14 is provided with screw blades 17, the screw blades 17 are positioned in the charging barrel 1, and the screw rod 14 penetrates through the first end cover 5 and is rotationally connected with the first end cover 5;

the cutting plate 19 is circular, a plurality of discharging holes 20 are formed in the cutting plate 19, the discharging holes 20 are round holes, the plurality of discharging holes 20 are uniformly distributed on the cutting plate 19, the cutting plate 19 is arranged at one end of the screw rod 14, which is far away from the crank 15, and the screw rod 14 is arranged along the central axis of the cutting plate 19 and is rotationally connected with the screw rod 14;

a cross blade 18 is mounted on the screw rod 14, the cross blade 18 being located between the screw blade 17 and the cutting plate 19, and the cross blade 18 being attached to one side of the cutting plate 19.

In this embodiment, the cutting plate 19 is fixed to the end of the cartridge 1 facing away from the hopper 2 by the second end cap 8, and the cross blade 18 and the cutting plate 19 are preferably made of stainless steel.

The technical effects achieved by the embodiment are as follows: by arranging the meat mincing mechanism, the extruding mechanism is replaced by the meat mincing mechanism, and the meat mincing can be carried out by using the batch cylinder 1, so that the application of the whole device is effectively expanded.

Example 7

As shown in fig. 1 to 18, this embodiment provides another multi-functional extrusion apparatus having substantially the same structure as that of embodiment 1, and only the different parts will be described below.

In this embodiment, still include base 26, be equipped with in the base 26 and hold the chamber, base 26 detachable sets up the one end that deviates from hopper 2 at feed cylinder 1, holds chamber and the inside intercommunication of feed cylinder 1, is equipped with discharge port 27 on the lateral wall of base 26, the axis of discharge port 27 perpendicular to base 26.

In this embodiment, the device further includes an internal thread ring 28 and a discharge end tube 29, wherein the external side wall of the discharge port 27 is provided with threads, the internal thread ring 28 is in threaded connection with the discharge port 27, and the discharge end tube 29 is mounted on the discharge port 27 through the internal thread ring 28.

Further, the base 26 is cylindric, and the top of base 26 and feed cylinder 1 deviate from the one end threaded connection of loading hopper 2, and the bottom of base 26 is equipped with the base of horn mouth form, can place base 26 on the operation mesa steadily through the base, and is preferred, in order to improve the stability effect of placing, can set up the sucking disc in the base bottom.

The technical effects achieved by the embodiment are as follows: through setting up base 26, can change the ejection of compact direction of feed cylinder 1, be convenient for vertically place the operation mesa with whole device and use, it is more convenient to use.

Example 8

As shown in fig. 19, this embodiment provides another multi-functional extrusion device having substantially the same structure as that of embodiment 1, and only the different parts will be described below.

In this embodiment, the extruding mechanism is driven by a gear-rack transmission mode, the pushing mechanism is a piston 3, specifically, as shown in fig. 19, the extruding mechanism comprises a rack 31 and a gear 32, the piston 3 is arranged at one end of the rack 31, the piston 3 is arranged in the charging barrel 1 in a sliding way, and the diameter of the piston 3 is mutually matched with the inner diameter of the charging barrel 1; the rack 31 penetrates through the first end cover 5 and is in sliding connection with the first end cover, the gear 32 is meshed with the rack 31, a rocking handle 33 is arranged on a rotating shaft of the gear 32, the rocking handle 33 is perpendicular to the rotating shaft of the gear 32, the rocking handle 33 is used for driving the gear 32 to rotate, and in the use process, the rocking handle 33 is used for controlling the gear 32 to rotate forwards or reversely, so that the piston 3 can be driven to move back and forth along the length direction of the charging barrel 1 through the rack 32.

While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

The terms such as "upper", "lower", "left", "right", "middle" and the like are also used in the present specification for convenience of description, but are not intended to limit the scope of the present utility model, and the changes or modifications of the relative relationship thereof are considered to be within the scope of the present utility model without substantial modification of the technical content.

Claims (10)

1. The multifunctional extrusion device is characterized by comprising a charging barrel (1), a first end cover (5) and an extrusion mechanism, wherein the extrusion mechanism comprises a push rod (4), a pushing mechanism and a grab handle (6), the push rod (4) is arranged along the central axis direction of the charging barrel (1), the grab handle (6) is arranged at one end of the push rod (4), the pushing mechanism is arranged on the push rod (4), the pushing mechanism is positioned in the charging barrel (1), and the grab handle (6) is positioned outside the charging barrel (1);

the charging barrel (1) is cylindrical, a charging hopper (2) is arranged on the charging barrel (1), the charging hopper (2) is communicated with an inner cavity of the charging barrel (1), and the charging hopper (2) is arranged on the outer side wall close to the end part of the charging barrel (1);

the first end cover (5) is detachably arranged at one end, close to the charging hopper (2), of the charging barrel (1), and one end, deviating from the grab handle (6), of the push rod (4) penetrates through the first end cover (5) and extends into the charging barrel (1).

2. A multi-functional extrusion device according to claim 1, further comprising a second end cap (8), said second end cap (8) being detachably arranged at an end of said cartridge (1) facing away from said first end cap (5).

3. A multi-functional extrusion device according to claim 2, further comprising a discharge spout, a hele extrusion plate (23) and a decorating spout (25), said discharge spout comprising a collecting hopper (22) and a discharge tube (21), one end of said discharge tube (21) being connected to the discharge end of said collecting hopper (22); the buckwheat noodle extruding plate (23) is round, and a plurality of buckwheat noodle holes (24) are formed in the buckwheat noodle extruding plate (23);

the second end cover (8) is used for installing and fixing the discharging nozzle, the hele extruding plate (23) or the decorating nozzle (25) at one end of the charging barrel (1) deviating from the first end cover (5).

4. A multifunctional extrusion device according to claim 1, characterized in that the pushing mechanism is a piston (3), the piston (3) is arranged at one end of the push rod (4) facing away from the grab handle (6), the piston (3) is arranged in the charging barrel (1) in a sliding manner, and the diameter of the piston (3) is mutually matched with the inner diameter of the charging barrel (1).

5. A multifunctional extrusion device according to claim 4, characterized in that the centre of the first end cap (5) is provided with a threaded hole, the push rod (4) is a threaded rod, and the push rod (4) penetrates the threaded hole and is in threaded connection with the threaded hole.

6. The multifunctional extrusion device according to claim 5, further comprising a rotating handle (7), wherein the rotating handle (7) is rotatably arranged at one end of the grab handle (6), and the rotating shaft of the rotating handle (7) is perpendicular to the length direction of the grab handle (6);

the rotary handle (7) comprises a base (9) and a knob (10), wherein a slot (12), a locking piece (13) and a rotating shaft (11) are arranged on the base (9), the rotating shaft (11) is perpendicular to the opening direction of the slot (12), the knob (10) is rotationally connected with the rotating shaft (11), and the slot (12) is spliced with one end of the grab handle (6).

7. A multifunctional extrusion device according to claim 4, characterized in that the push rod (4) is cylindrical, the centre of the first end cap (5) is provided with a through hole, and the push rod (4) penetrates through the through hole and is slidingly connected with the through hole.

8. A multifunctional extrusion device according to claim 1, characterized in that the propulsion mechanism is a helical blade (17), the helical blade (17) is arranged on the push rod (4), the helical blade (17) is positioned in the feed cylinder (1), a through hole is arranged in the center of the first end cover (5), and the push rod (4) penetrates through the through hole and is connected with the push rod in a rotating way;

the novel rotary handle is characterized in that a rotary handle (7) is arranged on the grab handle (6), the rotary handle (7) is rotatably arranged at one end of the grab handle (6), and the rotary shaft of the rotary handle (7) is perpendicular to the length direction of the grab handle (6).

9. A multi-functional extrusion apparatus according to claim 1, further comprising a meat mincing mechanism comprising a screw rod (14), a crank (15), a grip (16), a cross blade (18) and a cutting plate (19), one end of the crank (15) being connected to one end of the screw rod (14), the crank (15) being perpendicular to the screw rod (14);

the handle (16) is rotatably arranged at one end of the crank (15) deviating from the screw rod (14), and the handle (16) is perpendicular to the crank (15);

the screw rod (14) is provided with screw blades (17), the screw blades (17) are positioned in the charging barrel (1), and the screw rod (14) penetrates through the first end cover (5) and is rotationally connected with the first end cover;

the cutting plate (19) is circular, a plurality of discharging holes (20) are formed in the cutting plate (19), the cutting plate (19) is arranged at one end of the screw rod (14) deviating from the crank (15), and the screw rod (14) is arranged along the central axis of the cutting plate (19) and is rotationally connected with the screw rod;

the cross blade (18) is mounted on the screw rod (14), the cross blade (18) is located between the screw blade (17) and the cutting plate (19), and the cross blade (18) is attached to one side of the cutting plate (19).

10. The multifunctional extrusion device according to claim 1, further comprising a base (26), wherein a containing cavity is formed in the base (26), the base (26) is detachably arranged at one end of the charging barrel (1) away from the charging hopper (2), the containing cavity is communicated with the interior of the charging barrel (1), a discharging port (27) is formed in the side wall of the base (26), and the discharging port (27) is perpendicular to the axis of the base (26);

the automatic discharging device is characterized by further comprising an internal thread ring (28) and a discharging end pipe (29), wherein threads are arranged on the outer side wall of the discharging port (27), the internal thread ring (28) is in threaded connection with the discharging port (27), and the discharging end pipe (29) is installed on the discharging port (27) through the internal thread ring (28).