CN216172971U - Meat stuffing rod of meat grinder and feeding assembly thereof - Google Patents

Abstract

The utility model discloses a meat stuffing rod of a meat grinder, which comprises a rod body rod, wherein one end of the rod body rod is fixedly connected with a pressing plate, the plane of the pressing plate is vertical to the rod length direction of the rod body rod, the edge of the pressing plate is turned over towards one side close to the rod body rod and is provided with a turned edge, a bayonet is communicated with the plane of the pressing plate on one side of the rod body rod close to the turned edge, and the bayonet is extended and communicated along one side of the turned edge far away from the rod body rod. Through adopting above-mentioned setting, can realize utilizing stopper meat stick to the function of the meat material of impressing in the meat grinder feed inlet, can also utilize the supplementary lug that stimulates ejection of compact stopper department of stopper meat stick simultaneously, make the easy and simple to handle of pulling out ejection of compact stopper. And through setting up the feed subassembly, be convenient for adapt to the meat stuffing stick setting more than to the realization is convenient for take out the effect of ejection of compact stopper.

Description

Meat stuffing rod of meat grinder and feeding assembly thereof

Technical Field

The utility model relates to the technical field of meat grinder structures, in particular to a meat stuffing rod of a meat grinder and a feeding assembly of the meat stuffing rod.

Background

The meat grinder is mainly used for cutting and grinding meat, wherein a spiral meat grinder is usually used for spirally extruding meat materials into meat paste and then extruding the meat paste from a discharge hole of a feeding assembly. The surface of meat is usually adhesive, so that the meat is easily attached to the inner wall of the feeding hole of the feeding assembly of the meat grinder, sometimes the meat cannot be effectively extruded by a screw extrusion mechanism in the feeding assembly due to the adhesion of the meat, and the equipment runs idle. Therefore, when a user pours a corresponding amount of meat into the feeding hole of the feeding assembly, the meat stopper is used for pressing the meat towards the inner part of the feeding assembly, so that the meat is effectively contacted with the working end of the spiral pressing mechanism.

Because a large amount of meat is easily adhered to the spiral surface of the spiral extrusion mechanism in the feeding assembly, after the feeding assembly is used, the discharge plug at the discharge position of the spiral extrusion mechanism is usually required to be taken out to clean the meat adhered to the inner wall. The end face of the existing discharging plug, which is far away from the feeding assembly body, is usually provided with a convex block, and a user often grasps the convex block by hands so as to pull out the discharging plug. In order to reduce the use space occupied by the projection which is too long, the projection is usually arranged to extend by 10-50 mm, and the projection is short, so that the discharge plug is difficult to pull out, and the operation is difficult.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide the meat stuffing rod of the meat grinder, which can realize the function of pressing meat materials into a feed port of the meat grinder by utilizing the meat stuffing rod, and can also utilize the meat stuffing rod to assist in pulling a convex block at the discharge plug, so that the operation of pulling out the discharge plug is simple and convenient; and through setting up the feed subassembly, be convenient for adapt to the meat stuffing stick setting more than to the realization is convenient for take out the effect of ejection of compact stopper.

The purpose of the utility model is realized by the following technical scheme:

the utility model provides a stopper meat stick of meat grinder, includes the barred body pole of one end fixedly connected with clamp plate, the clamp plate plane with the pole length direction of barred body pole is mutually perpendicular, the limit orientation of clamp plate is close to one side of barred body pole is turned over and is provided with the turn-ups, the clamp plate plane is located the barred body pole is close to turn over one side of turn-ups is link up there is the bayonet socket, the bayonet socket is followed the turn-ups is kept away from one side of barred body pole is extended and is link up.

Further, the edge of the pressing plate, which is far away from the flanging, is turned over towards one side, which is far away from the rod body rod, to form a flanging, the tail end, which is far away from the pressing plate, of the flanging is provided with a serrated surface, and a plurality of serrations of the serrated surface are arranged along the length direction of the flanging.

Further, a rubber sleeve is sleeved at the tail end, far away from the pressing plate, of the rod body rod, and the tail end, far away from the pressing plate, of the rubber sleeve is arranged in a closed mode.

Further, the peripheral surface of the rubber sleeve is provided with anti-skid lines.

Further, a limiting handle is fixedly connected between the pressing plate and the rubber sleeve on the peripheral surface of the rod body rod.

The utility model provides a feed subassembly of meat grinder, includes as above-mentioned stopper meat stick, still including the pan feeding mouth that is provided with and is linked together, spiral press material chamber and discharging channel's feed casing, the spiral presses the material chamber to be located between pan feeding mouth and the discharging channel, discharging channel sliding connection has the ejection of compact stopper, the ejection of compact stopper is kept away from spiral is pressed material chamber terminal surface and has been seted up and is extruded the hole, extrude the hole with the spiral is pressed the material intracavity and is linked together, the ejection of compact stopper is kept away from the terminal surface in spiral pressure material chamber is provided with the lug, the confession is seted up to the outer peripheral face of lug the card annular of bayonet socket joint of stopper meat stick.

Further, the discharging plug comprises a first-stage sieve plate, a second-stage sieve plate and a third-stage sieve plate, the extruding holes are formed in the plane of the third-stage sieve plate, the second-stage sieve plate is located between the first-stage sieve plate and the third-stage sieve plate, the first-stage sieve plate is located on one side close to the spiral material forming cavity, the third-stage sieve plate is located on one side far away from the spiral material forming cavity, and sieve holes of the second-stage sieve plate are smaller than sieve holes of the first-stage sieve plate and larger than extruding holes of the third-stage sieve plate; be provided with first cutting knife between one-level sieve and the second grade sieve, the second grade sieve with first cutting knife swing joint, be provided with the second cutting knife between second grade sieve and the tertiary sieve, tertiary sieve with second cutting knife swing joint, lug fixedly connected with transfer line, the transfer line link up one-level sieve, second grade sieve and tertiary sieve setting, first cutting knife and second cutting knife all with the transfer line coaxial rotation, the transfer line is kept away from the end of lug is provided with spacing portion, discharging channel is provided with the sieve mounting.

Further, the limiting part comprises a limiting ring fixedly connected with the peripheral surface of the transmission rod, the limiting ring is abutted against the end surface of the first-stage sieve plate far away from the second-stage sieve plate, the tail end of the transmission rod far away from the projection is integrally connected with a linkage rod, and the linkage rod and the transmission rod are coaxially arranged.

Furthermore, a limit groove is formed in the peripheral surface of the transmission rod, the limit groove extends and penetrates along the rod length direction of the transmission rod, a first slot and a second slot penetrate through the planes of the first cutting knife and the second cutting knife respectively, and the first slot and the second slot are used for the insertion and adaptation of the transmission rod; the edge of a notch of a first slot of the first cutting knife is protruded with a first convex ring, a first assembling groove penetrates through the plane of the second-stage sieve plate, the first convex ring is connected with the first assembling groove in an inserting mode, a second convex ring is protruded at the edge of a notch of a second slot of the second cutting knife, a second assembling groove penetrates through the plane of the third-stage sieve plate, and the second convex ring is connected with the second assembling groove in an inserting mode.

Further, the outer peripheral surfaces of the first-stage sieve plate, the second-stage sieve plate and the third-stage sieve plate are respectively provided with a first opening, a second opening and a third opening, the first opening, the second opening and the third opening of the discharging plug are arranged oppositely, the sieve plate fixing piece comprises a straight groove arranged on the inner wall of the discharging channel, the straight groove extends along the length direction of the discharging channel, a pressing strip is inserted into the straight groove and protrudes out of the opening of the straight groove, the part of the pressing strip protruding out of the opening of the straight groove is used for sliding connection of the first opening, the second opening and the third opening, the outer peripheral surface of the feeding shell is provided with a screw hole communicated with the straight groove, and the screw hole is in threaded connection with a screw.

The utility model has the following beneficial effects:

the utility model provides a meat stuffing rod of meat grinder, aims at realizing the effect of extruding the meat material in the feed inlet of meat grinder through meat stuffing rod, can also assist the pulling ejection of compact stopper through meat stuffing rod simultaneously, makes the effect of pulling out easy and simple to handle of ejection of compact stopper. Therefore, the pressing plate is arranged on the rod body rod, in the process of pressing materials, the pressing plate can face the feeding inlet of the feeding assembly of the meat grinder, then the rod body rod is held by hand to be far away from the tail end of the pressing plate, and then the meat is extruded inwards, so that the meat is extruded inwards through the pressing plate, the effect of tamping the meat is achieved, and the condition of idle extrusion of meat grinder in the feeding assembly of the meat grinder is reduced. In addition, the bayonet is arranged on the pressing plate, so that the bayonet of the pressing plate for plugging the meat stick is clamped with the convex block positioned on the outer side in the discharging plug, the rod body is pulled outwards to take out the discharging plug, and the beneficial effect of simple and convenient operation of taking out the discharging plug is achieved. Meanwhile, the pressing plate is further provided with a flanging, the flanging is turned over towards one side close to the rod body rod, and the bayonet is located on the flanging, so that the structural strength of the pressing plate can be enhanced by the flanging, the bending deformation of the pressing plate can be reduced when the rod body rod is pulled outwards, and the service life of the meat stuffing rod structure is prolonged.

A feeding component of a meat grinder aims to adapt to the meat stuffing rod structure and realize the function of taking out a discharge stuffing conveniently. Therefore, the feeding shell is provided with the feeding port, the spiral pressing cavity and the discharging channel, wherein the spiral pressing cavity is mainly used for installing a corresponding transmission device, meat in the spiral pressing cavity is subjected to spiral pressing, primary cutting is simultaneously carried out on the meat, the meat is discharged to the discharging plug of the discharging channel, and finally the meat is discharged from the extruding hole of the discharging plug. Simultaneously, set up the lug through filling out the material stopper to the outer peripheral face of lug set up the snap ring groove, so that utilize the bayonet socket of stopper meat stick top board and the snap ring groove joint of lug, thereby realize filling in simple and easy complex operation of meat stick and ejection of compact stopper, and then can drive the operation of filling in meat stick outwards through outwards pulling, drive ejection of compact stopper simultaneously and take out.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the meat loaf stick of the present invention.

Fig. 3 is an exploded view of the overall structure of the present invention.

Fig. 4 is a cross-sectional view of the discharge structure of the present invention.

In the figure: 1. a rod body; 11. pressing a plate; 12. flanging; 13. a bayonet; 14. folding edges; 15. a sawtooth surface; 16. a rubber sleeve; 17. anti-skid lines; 18. a limiting handle; 2. a feeding shell; 21. a feeding port; 22. spirally pressing the material cavity; 23. a discharge channel; 24. a straight groove; 25. a screw hole; 26. layering; 27. a screw; 3. a discharging plug; 31. a first-stage sieve plate; 311. a first opening; 32. a first cutter; 321. a first slot; 322. a first convex ring; 33. a second-stage sieve plate; 331. a second opening; 332. a first fitting groove; 34. a second cutter; 341. a second slot; 342. a second convex ring; 35. a third-stage sieve plate; 351. a third opening; 352. an extrusion orifice; 353. a second assembly groove; 4. a transmission rod; 41. a limiting groove; 42. a bump; 43. a snap ring groove; 44. a limiting ring; 45. a linkage rod.

Detailed Description

The utility model is described in further detail below with reference to the figures and the specific embodiments. In the present specification, the terms "upper", "inner", "middle", "left", "right" and "one" are used for clarity of description only, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the modifications may be regarded as the scope of the present invention without substantial technical changes.

Referring to fig. 1 to 4, a meat stuffing rod of a meat grinder comprises a rod body rod 1 with one end fixedly connected with a pressing plate 11, wherein the plane of the pressing plate 11 is perpendicular to the rod length direction of the rod body rod 1, one side of the pressing plate 11, which faces to the rod body rod 1, is provided with a turned edge 12 in a turned manner, one side of the pressing plate 11, which is located to the rod body rod 1 and is close to the turned edge 12, is provided with a bayonet 13 in a through manner, and the bayonet 13 extends and is communicated along one side of the turned edge 12, which is far away from the rod body rod 1.

Specifically, the meat stuffing rod provided by the utility model aims to realize the effect of extruding meat materials into the feeding inlet of the meat grinder through the meat stuffing rod, and meanwhile, the meat stuffing rod can assist in pulling the discharging plug 3, so that the pulling-out operation of the discharging plug 3 is simple and convenient. Therefore, the pressing plate 11 is arranged on the rod body rod 1, in the process of pressing materials, the pressing plate 11 can face the feeding inlet of the feeding assembly of the meat grinder, then the rod body rod 1 is held by hand to be far away from the tail end of the pressing plate 11, and then the meat is extruded inwards, so that the meat is extruded inwards through the pressing plate 11, the effect of tamping the meat is achieved, and the condition that the meat is extruded idle in the feeding assembly of the meat grinder is reduced. In addition, the bayonet 13 is arranged on the pressing plate 11, so that the bayonet 13 of the pressing plate 11 for plugging the meat bar is clamped with the convex block 42 positioned on the outer side in the discharging plug 3, and then the bar body rod 1 is pulled outwards to take out the discharging plug 3, thereby realizing the beneficial effect of simple and convenient operation of taking out the discharging plug 3. Meanwhile, the pressing plate 11 is further provided with a flanging 12, the flanging 12 is turned over towards one side close to the rod body rod 1, and the bayonet 13 is located on the flanging 12, so that the structural strength of the pressing plate 11 can be enhanced by the flanging 12, and therefore when the rod body rod 1 is pulled outwards, the bending deformation of the pressing plate 11 can be reduced, and the service life of the meat stuffing rod structure is prolonged.

In the process of pressing materials in the feeding inlet of the meat grinder, the meat materials are conveniently tamped, and meanwhile, the effect of saving labor can be achieved. The plane of the pressing plate 11 is rectangular, the edge of the pressing plate 11 far away from the turned edge 12 is turned over towards one side far away from the rod body rod 1 to form a folded edge 14, the tail end of the folded edge 14 far away from the pressing plate 11 is provided with a serrated surface 15, and a plurality of sawteeth of the serrated surface 15 are arranged along the length direction of the folded edge 14. By arranging the folded edge 14 on the pressing plate 11 and utilizing the sawtooth surface 15 on the folded edge 14, the surface roughness of the pressing plate 11 far away from the end surface of the rod body rod 1 can be enhanced, so that more meat materials such as the pressing plate 11 can be contacted, and the meat material extruding effect is improved. In addition, the sawtooth surface 15 of the folding edge 14 is equivalent to a sharp edge for cutting, and by means of the folding edge 14 and the sawtooth surface 15, in the process of extruding meat materials, part of meat materials which are excessively adhered can be separated, so that the situation that the meat materials are attached to the inner wall due to large centrifugal force generated by overlarge volume of the meat materials in the meat mincing process is reduced, and the meat mincing efficiency is improved conveniently.

In order to improve the stability of the gripping rod 1. The tail end of the rod body rod 1 far away from the pressure plate 11 is sleeved with a rubber sleeve 16, and the tail end of the rubber sleeve 16 far away from the pressure plate 11 is arranged in a closed mode. Because the material of rubber sleeve 16, consequently when rubber sleeve 16 cover is located on barred body pole 1, can strengthen the frictional force between rubber sleeve 16 and the barred body pole 1 to reduce rubber sleeve 16 and barred body pole 1 looks mutual separation, in addition, because the terminal closed setting that the clamp plate 11 was kept away from to rubber sleeve 16, can reduce rubber sleeve 16 excessively cover on establishing barred body pole 1, thereby be close to clamp plate 11, change operating distance. The peripheral surface of the rubber sleeve 16 is provided with anti-slip lines 17, which is beneficial to further enhancing the surface friction force of the rubber sleeve 16.

The outer peripheral face of the rod body rod 1 is located between the pressing plate 11 and the rubber sleeve 16 and is fixedly connected with the limiting handle 18, and through the limiting handle 18, meat materials are extruded in a feeding inlet of the meat grinder, the situation that a gripped hand slides downwards to enter the meat grinder can be reduced by means of limiting of the limiting handle 18, and therefore operation safety is improved.

With respect to the meat-stuffing rod for a meat grinder described above, the structural description of the feeding assembly associated with the meat-stuffing rod is further set forth below:

referring to fig. 1 to 4, a feeding assembly of meat grinder, including filling in the meat stick as above, still including being provided with pan feeding mouth 21 that is linked together, the spiral presses feed casing 2 of material chamber 22 and discharging channel 23, pan feeding mouth 21 of feed casing 2 sets up, and its discharging channel 23 sets up towards the side, spiral pressure material chamber 22 is located between pan feeding mouth 21 and discharging channel 23, discharging channel 23 sliding connection has ejection of compact stopper 3, ejection of compact stopper 3 keeps away from spiral pressure material chamber 22 terminal surface and has seted up extrusion hole 352, extrusion hole 352 and spiral press material intracavity intercommunication, the terminal surface that ejection of compact stopper 3 kept away from spiral pressure material chamber 22 is provided with lug 42, the card annular groove 43 that supplies the bayonet 13 joint of filling in the meat stick is seted up to the outer peripheral face of lug 42.

In particular, the feeding assembly of the utility model is adapted to the structure of the meat stuffing rod, so as to realize the function of taking out the discharging stuffing 3 conveniently. Therefore, the feeding shell 2 is provided with the feeding port 21, the spiral pressing cavity 22 and the discharging channel 23, wherein the spiral pressing cavity 22 is mainly used for installing a corresponding transmission device, meat materials in the spiral pressing cavity 22 are subjected to spiral pressing, simultaneously subjected to preliminary cutting, discharged to the position of the discharging plug 3 of the discharging channel 23, and finally discharged from the extruding hole 352 of the discharging plug 3. Simultaneously, set up lug 42 through filling out material stopper 3 to lug 42's outer peripheral face set up the snap ring groove 43, so that utilize bayonet 13 of stopper meat stick top board 11 and lug 42's snap ring groove 43 joint, thereby realize filling in meat stick and the simple and easy complex operation of ejection of compact stopper 3, and then can drive ejection of compact stopper 3 outwards to take out through the operation of outwards pulling stopper meat stick.

In order to realize that the discharge plug 3 discharges meat materials which are primarily cut in the spiral pressing cavity 22 after entering the discharge plug 3 from the extrusion holes 352, and simultaneously, the function of further mincing and cutting meat can be realized. The discharging plug 3 comprises a first-stage sieve plate 31, a second-stage sieve plate 33 and a third-stage sieve plate 35, the extruding holes 352 are formed in the plane of the third-stage sieve plate 35, the second-stage sieve plate 33 is located between the first-stage sieve plate 31 and the third-stage sieve plate 35, the first-stage sieve plate 31 is located on one side close to the spiral material cavity 22, the third-stage sieve plate 35 is located on one side far away from the spiral material cavity 22, the sieve holes of the second-stage sieve plate 33 are smaller than the sieve holes of the first-stage sieve plate 31, and the extruding holes 352 are larger than the third-stage sieve plate 35. A first cutter 32 is arranged between the first-stage screen plate 31 and the second-stage screen plate 33, and the second-stage screen plate 33 is movably connected with the first cutter 32. A second cutting knife 34 is arranged between the second-stage sieve plate 33 and the third-stage sieve plate 35, and the third-stage sieve plate 35 is movably connected with the second cutting knife 34.

The bump 42 is fixedly connected with the transmission rod 4, wherein the bump 42 is arranged in a cylindrical shape, the axis of the bump 42 is coaxial with the axis of the transmission rod 4, the transmission rod 4 penetrates through the first-stage sieve plate 31, the second-stage sieve plate 33 and the third-stage sieve plate 35, the first cutting knife 32 and the second cutting knife 34 both rotate coaxially with the transmission rod 4, the tail end of the transmission rod 4, far away from the bump 42, is provided with a limiting part, and the limiting part is used for being abutted against the first-stage sieve plate 31, so that the function of synchronous movement of the first-stage sieve plate 31, the second-stage sieve plate 33 and the third-stage sieve plate 35 is realized, namely when the bump 42 is pulled outwards, the limiting function of the limiting part of the transmission rod 4 is utilized, so that the function of simultaneously outwards moving the first-stage sieve plate 31, the second-stage sieve plate 33 and the third-stage sieve plate 35 is driven. In addition, the limiting part can be detachably connected with the driving end of the transmission device in the spiral material pressing cavity 22, so that the function of coaxial rotation of the discharging plug 3 and the driving end of the transmission device is realized. Discharging channel 23 is provided with the sieve mounting, and this sieve mounting is used for the restriction one-level sieve 31, second grade sieve 33 and tertiary sieve 35 activity in discharging channel 23 to the reduction is when utilizing first cutting knife 32 and second cutting knife 34 minced steak, and the spare part activity appears and leads to the unstable problem of work.

Specifically, because the sieve pore of the first-level sieve plate 31, the sieve pore of the second-level sieve plate 33 and the extrusion pore 352 of the third-level sieve plate 35 are arranged in a gradually reduced manner, in the process that meat in the spiral material pressing cavity 22 is extruded into the material discharging plug 3, when the meat firstly enters the position between the first-level sieve plate 31 and the second-level sieve plate 33, the meat entering the sieve pore can be further cut by the first cutting knife 32, so that the size of the meat is further reduced, the meat is further extruded through the sieve pore of the second-level sieve plate 33 to enter the position between the second-level sieve plate 33 and the third-level sieve plate 35, the meat entering the sieve pore is further cut by the second cutting knife 34, the size of the meat is further reduced, and the extrusion pore 352 of the third-level sieve plate 35 is further formed in the extruding process. From this through sieving step by step, can improve the smooth and easy degree that the meat material was extruded, thereby the process of cutting formation muddy meat material step by step simultaneously compares in cutting with single meat chopper, and this kind of mode more can improve work efficiency, practices thrift live time.

In order to realize the function that the limiting part of the transmission rod 4 can drive the first-stage sieve plate 31, the second-stage sieve plate 33 and the third-stage sieve plate 35 to move outwards in the process of moving outwards towards the discharging channel 23. The limiting part comprises a limiting ring 44 fixedly connected with the peripheral surface of the transmission rod 4, and the limiting ring 44 is abutted against the end surface of the first-stage sieve plate 31 far away from the second-stage sieve plate 33. The end of the transmission rod 4 far away from the lug 42 is integrally connected with a linkage rod 45, and the linkage rod 45 and the transmission rod 4 are coaxially arranged. The linkage rod 45 is used for being connected with the driving end of the transmission device of the spiral material pressing cavity 22, and the connection mode can realize the function of detachable connection in a magnetic control mode of an electromagnetic valve.

In order to realize the movable connection between the second-stage sieve plate 33 and the first cutting knife 32, the third-stage sieve plate 35 is movably connected with the second cutting knife 34. A limiting groove 41 is formed in the outer peripheral surface of the transmission rod 4, the limiting groove 41 extends and penetrates along the rod length direction of the transmission rod 4, a first slot 321 and a second slot 341 penetrate through the planes of the first cutting knife 32 and the second cutting knife 34 respectively, and the first slot 321 and the second slot 341 are used for inserting and matching the transmission rod 4; a first convex ring 322 is protruded at the edge of a notch of a first slot 321 of the first cutting knife 32, a first assembling groove 332 is penetrated through the plane of the second-stage sieve plate 33, the first convex ring 322 is inserted into the first assembling groove 332, a second convex ring 342 is protruded at the edge of a notch of a second slot 341 of the second cutting knife 34, a second assembling groove 353 is penetrated through the plane of the third-stage sieve plate 35, and the second convex ring 342 is inserted into the second assembling groove 353.

In order to realize that the discharging plug 3 can slide in the discharging channel 23, the sieve plate fixing piece has the function of controlling the fixing condition of the first-stage sieve plate 31, the second-stage sieve plate 33 and the third-stage sieve plate 35. The first opening 311, the second opening 331 and the third opening 351 are respectively formed in the outer peripheral surfaces of the first-stage sieve plate 31, the second-stage sieve plate 33 and the third-stage sieve plate 35, the first opening 311, the second opening 331 and the third opening 351 of the discharge plug 3 are arranged opposite to each other, the sieve plate fixing piece comprises a straight groove 24 formed in the inner wall of the discharge channel 23, the straight groove 24 extends along the length direction of the discharge channel 23, a pressing strip 26 is inserted into the straight groove 24, the pressing strip 26 protrudes out of the opening of the straight groove 24, the part of the pressing strip 26 protruding out of the opening of the straight groove 24 is used for sliding connection of the first opening 311, the second opening 331 and the third opening 351, the screw hole 25 communicated with the straight groove 24 is formed in the outer peripheral surface of the feeding shell 2, and the screw hole 25 is in threaded connection with the screw 27.

Specifically, by providing the screw 27 adapted to the screw hole 25, since the screw hole 25 communicates with the straight groove 24, after the screw 27 is continuously locked, the screw of the screw 27 abuts against the bead 26, and abuts against the inner walls of the first opening 311, the second opening 331, and the third opening 351 at the same time, thereby fixing the first-stage screen deck 31, the second-stage screen deck 33, and the third-stage screen deck 35. On the contrary, when the reverse rotation screw 27, can remove the screw 27 and support tight one-level sieve 31, second grade sieve 33 and tertiary sieve 35 through clamp plate 11, from this, behind bayonet 13 through stopper meat class and the card annular 43 joint of lug 42, when outwards pulling, can take discharging plug 3 overall structure out discharging channel 23 outside, and then be convenient for the staff clear up the interior remaining meat material of spiral swage chamber 22, thereby realize being convenient for take out discharging plug 3's function.

The embodiments of the present invention are not limited thereto, and according to the above-mentioned contents of the present invention, the present invention can be modified, substituted or combined in other various forms without departing from the basic technical idea of the present invention.

Claims (10)

1. A meat stuffing rod of a meat grinder is characterized in that: including the barred body pole of one end fixedly connected with clamp plate, the clamp plate plane with the pole length direction of barred body pole is mutually perpendicular, the limit orientation of clamp plate is close to one side of barred body pole is turned over and is provided with the turn-ups, the clamp plate plane is located the barred body pole is close to turn up turn-ups one side is link up there is the bayonet socket, the bayonet socket is followed the turn-ups is kept away from one side of barred body pole is extended and is link up.

2. A meat-stuffing rod for a meat grinder as set forth in claim 1, wherein: the pressing plate is far away from the turned edge, a turned edge is arranged on one side, far away from the rod body rod, of the edge of the pressing plate, a serrated surface is arranged at the tail end, far away from the pressing plate, of the turned edge, and a plurality of sawteeth of the serrated surface are arranged in the length direction of the turned edge.

3. A meat-stuffing rod for a meat grinder as set forth in claim 1, wherein: the rod body rod is far away from the tail end of the pressing plate is sleeved with a rubber sleeve, and the rubber sleeve is far away from the tail end of the pressing plate and is arranged in a closed mode.

4. A meat-stuffing rod for a meat grinder as set forth in claim 3, wherein: the peripheral face of the rubber sleeve is provided with anti-skid lines.

5. A meat-stuffing rod for a meat grinder as set forth in claim 3, wherein: the outer peripheral surface of the rod body rod is positioned between the pressing plate and the rubber sleeve and is fixedly connected with a limiting handle.

6. A feed subassembly of meat grinder which characterized in that: the meat stuffing rod comprises the meat stuffing rod as defined in any one of claims 1 to 5, and further comprises a feeding shell provided with a feeding port, a spiral material pressing cavity and a material outlet channel which are communicated, wherein the spiral material pressing cavity is positioned between the feeding port and the material outlet channel, the material outlet channel is connected with a material outlet plug in a sliding manner, the material outlet plug is far away from the end surface of the spiral material pressing cavity and provided with an extrusion hole, the extrusion hole is communicated with the spiral material pressing cavity, the end surface of the material outlet plug, which is far away from the spiral material pressing cavity, is provided with a convex block, and the outer peripheral surface of the convex block is provided with a clamping ring groove for clamping the bayonet of the meat stuffing rod.

7. A feeding assembly of a meat grinder as set forth in claim 6, characterized in that: the discharging plug comprises a first-stage sieve plate, a second-stage sieve plate and a third-stage sieve plate, the extruding holes are formed in the plane of the third-stage sieve plate, the second-stage sieve plate is located between the first-stage sieve plate and the third-stage sieve plate, the first-stage sieve plate is located on one side close to the spiral material cavity, the third-stage sieve plate is located on one side far away from the spiral material cavity, and sieve holes of the second-stage sieve plate are smaller than sieve holes of the first-stage sieve plate and larger than extruding holes of the third-stage sieve plate; be provided with first cutting knife between one-level sieve and the second grade sieve, the second grade sieve with first cutting knife swing joint, be provided with the second cutting knife between second grade sieve and the tertiary sieve, tertiary sieve with second cutting knife swing joint, lug fixedly connected with transfer line, the transfer line link up one-level sieve, second grade sieve and tertiary sieve setting, first cutting knife and second cutting knife all with the transfer line coaxial rotation, the transfer line is kept away from the end of lug is provided with spacing portion, discharging channel is provided with the sieve mounting.

8. A feeding assembly of a meat grinder as set forth in claim 7, characterized in that: the limiting part comprises a limiting ring fixedly connected with the outer peripheral face of the transmission rod, the limiting ring is abutted against the first-stage sieve plate and is far away from the end face of the second-stage sieve plate, the transmission rod is far away from the tail end of the lug and is integrally connected with a linkage rod, and the linkage rod and the transmission rod are coaxially arranged.

9. A feeding assembly of a meat grinder as set forth in claim 7, characterized in that: a limiting groove is formed in the peripheral surface of the transmission rod, the limiting groove extends and penetrates along the rod length direction of the transmission rod, a first slot and a second slot are respectively penetrated through the first cutting knife and the second cutting knife plane, and the first slot and the second slot are both used for the insertion and adaptation of the transmission rod; the edge of a notch of a first slot of the first cutting knife is protruded with a first convex ring, a first assembling groove penetrates through the plane of the second-stage sieve plate, the first convex ring is connected with the first assembling groove in an inserting mode, a second convex ring is protruded at the edge of a notch of a second slot of the second cutting knife, a second assembling groove penetrates through the plane of the third-stage sieve plate, and the second convex ring is connected with the second assembling groove in an inserting mode.

10. A feeding assembly of a meat grinder as set forth in claim 7, characterized in that: the outer peripheral surfaces of the first-stage sieve plate, the second-stage sieve plate and the third-stage sieve plate are respectively provided with a first opening, a second opening and a third opening, the first opening, the second opening and the third opening of the discharging plug are arranged oppositely, the sieve plate fixing piece comprises a straight groove arranged on the inner wall of the discharging channel, the straight groove extends along the length direction of the discharging channel, a pressing strip is inserted into the straight groove and protrudes out of the opening of the straight groove, the part of the pressing strip protruding out of the opening of the straight groove supplies the first opening, the second opening and the third opening to be in sliding connection, the outer peripheral surface of the feeding shell is provided with a screw hole communicated with the straight groove, and the screw hole is in threaded connection with a screw.

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