CN214030908U - Meat material automatic feeding machine - Google Patents

Abstract

The utility model relates to a meat material automatic feeding machine. The device comprises a rack, two supporting arms, a first rotating shaft, a first movable support, a second rotating shaft, a second movable support, a skip car, a first hydraulic cylinder and a second hydraulic cylinder; the two supporting arms are fixedly arranged on the machine frame, and a first connecting rod is connected between the two supporting arms; the first movable support comprises two first movable arms and at least one second connecting rod, and the two first movable arms are rotatably connected with the two supporting arms through a first rotating shaft; the second rotating shaft extends along the longitudinal direction and is positioned between the second end parts of the two first movable arms, and the second movable support is positioned between the two first movable arms and is rotatably connected with the second end parts of the two first movable arms through the second rotating shaft. The utility model discloses can realize the promotion of meat material and empty the operation to satisfy the material loading work of heavy articles such as meat material, and have simple structure, convenient operation's advantage.

Description

Meat material automatic feeding machine

Technical Field

The utility model relates to the field of mechanical equipment, be a meat material automatic feeding machine very much.

Background

In large meat processing machines, such as tumblers or marinators, the processing containers are bulky and the feed hopper is typically located at the top. The weight of the muddy meat or the meat blocks is heavier, most of the muddy meat or the meat blocks are lifted to the side of a hopper above the processing equipment by manpower and are overturned with great effort and low working efficiency, and the manual implementation has high labor cost and larger danger coefficient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: overcome above shortcoming and provide a meat material automatic feeding machine, this material loading machine can realize the promotion of meat material and empty the operation to satisfy the material loading work of heavy article such as meat material, and have simple structure, convenient operation's advantage.

The utility model discloses a following technical scheme realizes: the utility model provides a meat material automatic feeding machine which characterized in that: the device comprises a rack, two supporting arms, a first rotating shaft, a first movable support, a second rotating shaft, a second movable support, a skip car, a first hydraulic cylinder and a second hydraulic cylinder;

the two supporting arms are fixedly arranged on the rack and extend upwards along the vertical direction, the two supporting arms are distributed at intervals along the longitudinal direction, more than one first connecting rod extending along the longitudinal direction is fixedly connected between the middle positions of the two supporting arms, the first rotating shaft extends along the longitudinal direction and is arranged above the first connecting rod, and the two axial ends of the first rotating shaft are connected with the two supporting arms; the first movable support comprises two first movable arms which are distributed at intervals along the longitudinal direction and at least one second connecting rod which is fixedly connected between the middle positions of the two first movable arms so as to enable the two first movable arms to synchronously rotate, and the first end parts of the two first movable arms are rotationally connected with the two supporting arms through first rotating shafts; the second rotating shaft extends along the longitudinal direction and is positioned between the second ends of the two first movable arms, the second movable support is positioned between the two first movable arms and is rotatably connected with the second ends of the two first movable arms through the second rotating shaft, the skip car is used for placing meat materials, an opening is formed in the upper end of the skip car, and the skip car is fixedly installed on the second movable support in a detachable mode;

the cylinder body of the first hydraulic cylinder is movably hinged to the rack, the free end of the piston rod of the first hydraulic cylinder is hinged to the bottom of the second connecting rod of the first movable support, so that the first movable support is driven to rotate around the axial lead of the first rotating shaft, the cylinder body of the second hydraulic cylinder is movably hinged to the first connecting rod, and the free end of the piston rod of the second hydraulic cylinder is hinged to the bottom of the second movable support, so that the second movable support can be driven to rotate around the second rotating shaft.

Preferably, the second movable support includes two second movable arms that extend along the transverse direction and set up along longitudinal direction interval and connect the third connecting rod between two second movable arms, the second tip that the horizontal front end of two second movable arms passes through second pivot and two first movable arms rotate to be connected, all be equipped with the horizontal recess that extends along the transverse direction on the inside wall of the adjacent one side of two second movable arms, every horizontal recess is equipped with the open entry of backward side at the horizontal rear end of keeping away from the second pivot, and horizontal recess is equipped with downwardly opening's draw-in groove entry on the horizontal front end downside cell wall that is close to the second pivot, all be equipped with the location installation component that is used for respectively with the horizontal recess fixed mounting of two second movable arms on the vertical both sides wall of skip, every location installation component all includes that extend the setting along the transverse direction and can stretch into the collateral branch board that corresponds in the horizontal recess and set up under the side extension board front side The utility model provides a material trolley, including two first movable arms, the material trolley is installed between two first movable arms, and the material trolley is at the installation, and the location installation component of the vertical both sides of material trolley can stretch into to the horizontal recess that corresponds in, and under the action of gravity the card body ability joint of location installation component is in the draw-in groove entry that corresponds horizontal recess in order to prevent that the material trolley from deviating from to horizontal rear side direction.

In order to prevent the skip car from being separated, a first anti-falling assembly for preventing the positioning and mounting assembly of the skip car from being separated from the skip car to the rear side through the opening is arranged at the rear side of the opening at the rear side of one or two second movable arms, a transverse positioning plate extending along the transverse direction is arranged at the side of the opening at the rear side of the transverse groove of each second movable arm, each first anti-falling assembly comprises a third rotating shaft, a limiting block and a reset torsion spring, each third rotating shaft extends along the longitudinal direction and is connected to the longitudinal side wall of the transverse positioning plate far away from the opening, each limiting block comprises a connecting body, a baffle fixedly connected with the connecting body and extending to the rear side of the opening of the transverse groove, and a pedal fixedly connected with the connecting body and extending towards the transverse rear side, the connecting body is rotatably connected with the transverse positioning plate through the third rotating shaft, and a spring body of the reset torsion spring is sleeved on the periphery of the third rotating shaft, and the torque arms at the two ends of the reset torsion spring are respectively connected with the connecting body and the transverse positioning plate, so that when the connecting body is not acted by external force, the baffle plate of the limiting block can keep blocking the rear side of the opening of the transverse groove.

In order to further prevent the skip car from falling off, a second anti-falling component for preventing the positioning and mounting component of the skip car from falling off to the rear side through the opening is arranged at the rear side of the transverse opening of the transverse groove of one or two second movable arms, a pair of longitudinal plates which extend along the longitudinal direction and are arranged at intervals along the transverse direction are arranged at the side of the rear side opening of the transverse groove of the second movable arm, the second anti-falling component comprises a movable baffle plate and a bolt component, the movable baffle plate comprises a guide plate which extends along the vertical direction and is arranged between the two longitudinal plates in a sliding manner, a guide groove which extends along the vertical direction is arranged on the guide plate, a screw rod of the bolt component extends along the transverse direction and sequentially passes through a through hole of one longitudinal plate, the guide groove of the guide plate and a through hole of the other longitudinal plate, and a nut of the bolt component is in threaded connection with the periphery of the screw rod and is buckled at the outer side of the other longitudinal plate, the guide plate can move up and down relative to the screw rod of the bolt assembly through the guide groove, the upper end of the movable baffle plate is further provided with a baffle plate block which extends along the longitudinal direction and can be arranged on the rear side of the opening corresponding to the transverse groove in a blocking mode, the machine frame is further provided with a top plate below the guide plate, the movable baffle plate can upwards push the guide plate of the movable baffle plate to enable the guide plate to relatively correspond to the second movable arm to move upwards when moving to the lowest position along with the second movable arm, and therefore the baffle plate block on the guide plate is driven to move upwards to be opened, and the opening corresponding to the transverse groove is exposed outside.

In order to facilitate guiding feeding, the meat automatic feeding machine further comprises a guiding hopper and a movable connecting rod, the guiding hopper is rotatably connected to the second rotating shaft, the two axial ends of the movable connecting rod are hinged to the bottom of the guiding hopper and the second connecting rod respectively, a cavity is arranged inside the guiding hopper, a feeding opening used for communicating an opening of the trolley with the cavity of the guiding hopper is arranged on one side, close to the trolley, of the guiding hopper, when the second movable support moves to the highest stroke position, meat on the hopper can be poured into the guiding hopper, a discharging opening is further formed in the upper end of the guiding hopper, and the meat entering the guiding hopper can be output outwards through the discharging opening to perform feeding work.

Preferably, the bottom of the frame is also provided with rollers.

Preferably, handles for facilitating pushing and pulling are further arranged on the two supporting arms.

Compared with the prior art, the utility model has the advantages that:

1. the utility model relates to a meat material automatic feeding machine, this material loading machine can realize the promotion of meat material and empty the operation to satisfy the material loading work of heavy articles such as meat material, and have simple structure, convenient operation's advantage.

2. The utility model relates to a meat material automatic feeding machine, wherein the skip can prevent through card body joint in the draw-in groove entry of second digging arm that the skip from outwards deviating from, has the stable advantage of skip installation.

3. The utility model relates to an automatic meat material feeding machine, wherein the second movable arm is provided with a first anti-falling component, when a pedal is stepped on, the limiting block can rotate around a third rotating shaft, and a baffle in the limiting block moves upwards to open an open opening of a transverse groove, so that a skip car can be installed through the open opening; the pedal is loosened, the baffle of the limiting block can keep blocking the rear side of the opening of the transverse groove under the action of the reset torsion spring, the whole first anti-falling assembly can effectively prevent the skip car from falling off, and the operation is simple.

4. The utility model relates to an automatic meat material feeding machine, when the movable baffle of second anticreep subassembly follows the motion of second digging arm to the lowest position, the roof can upwards push open movable baffle's deflector so that the deflector corresponds second digging arm upward movement relatively, thereby drive the deflector piece on the deflector also upward movement open, make the opening that corresponds the horizontal recess expose outside, the skip can install through this opening this moment; this second anticreep subassembly can further prevent that the skip from deviating from, and can open and shut the open mouth of horizontal recess automatically under the effect of second digging arm and roof, design benefit, practical convenient.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of an automatic meat material feeding machine of the present invention;

fig. 2 is a schematic view of a part of the structure of the automatic meat material feeding machine of the present invention;

fig. 3 is a schematic view of a part of the structure of the automatic meat material feeding machine of the present invention;

fig. 4 is a schematic structural view of a first movable support, a second movable support and a guide hopper in the automatic meat material feeding machine of the present invention;

fig. 5 is a schematic structural view of a second movable support in the automatic meat material feeding machine of the present invention;

FIG. 6 is an enlarged view of A in FIG. 5;

fig. 7 is a schematic structural view of a skip in the automatic meat material feeding machine of the present invention;

fig. 8 is a schematic structural view of a second movable arm in the automatic meat feeding machine of the present invention;

fig. 9 is a schematic structural view of a third rotating shaft and a limiting block in the automatic meat material feeding machine of the present invention;

fig. 10 is a schematic view of a part of the structure of the automatic meat material feeding machine of the present invention;

fig. 11 is a first schematic view of an automatic meat material feeding machine according to the present invention;

fig. 12 is a schematic view of a use state of the automatic meat feeding machine of the present invention.

Description of reference numerals: 1-frame, 11-top plate, 2-supporting arm, 21-first connecting rod, 3-first rotating shaft, 4-first movable support, 41-first movable arm, 42-second connecting rod, 5-second rotating shaft, 6-second movable support, 61-second movable arm, 611-transverse groove, 612-clamping groove inlet, 613-transverse positioning plate, 614-longitudinal plate, 62-third connecting rod, 7-skip, 71-side supporting plate, 72-clamping body, 8-first hydraulic cylinder, 9-second hydraulic cylinder, a-first anti-falling component, a 1-third rotating shaft, a 2-limiting block, a 21-connecting body, a 22-baffle, a 23-pedal, a 3-return spring, b-second anti-falling component, b 1-movable baffle, b 11-guide plate, b 12-guide groove, b 13-baffle plate, b 2-bolt component, c-guide hopper, c 1-feeding opening, c 2-discharging opening, d-movable connecting rod, e-roller and f-handle.

Detailed Description

The invention is explained in detail below with reference to the accompanying drawings:

as shown in fig. 1-12, an automatic meat feeding machine is characterized in that: the device comprises a rack 1, two supporting arms 2, a first rotating shaft 3, a first movable support 4, a second rotating shaft 5, a second movable support 6, a skip 7, a first hydraulic cylinder 8 and a second hydraulic cylinder 9;

the two supporting arms 2 are fixedly arranged on the rack 1 and extend upwards along the vertical direction, the two supporting arms 2 are distributed at intervals along the longitudinal direction, more than one first connecting rod 21 extending along the longitudinal direction is fixedly connected between the middle positions of the two supporting arms 2, the first rotating shaft 3 extends along the longitudinal direction and is arranged above the first connecting rod 21, and the two axial ends of the first rotating shaft are connected with the two supporting arms 2; the first movable support 4 comprises two first movable arms 41 which are distributed at intervals along the longitudinal direction and at least one second connecting rod 42 which is fixedly connected between the middle positions of the two first movable arms 41 so as to enable the two first movable arms 41 to synchronously rotate, and the first end parts of the two first movable arms 41 are rotationally connected with the two supporting arms 2 through a first rotating shaft 3; the second rotating shaft 5 extends along the longitudinal direction and is positioned between the second ends of the two first movable arms 41, the second movable support 6 is positioned between the two first movable arms 41 and is rotatably connected with the second ends of the two first movable arms 41 through the second rotating shaft 5, the skip car 7 is used for placing meat materials, an opening is formed in the upper end of the skip car 7, and the skip car 7 is fixedly installed on the second movable support 6 in a detachable mode;

the cylinder body of the first hydraulic cylinder 8 is movably hinged on the frame 1, the free end of the piston rod of the first hydraulic cylinder 8 is hinged with the bottom of the second connecting rod 42 of the first movable support 4, so that the first movable support 4 is driven to rotate around the axial lead of the first rotating shaft 3, the cylinder body of the second hydraulic cylinder 9 is movably hinged on the first connecting rod 21, and the free end of the piston rod of the second hydraulic cylinder 9 is hinged with the bottom of the second movable support 6, so that the second movable support 6 can be driven to rotate around the second rotating shaft 5.

Preferably, the second movable support 6 comprises two second movable arms 61 extending along the transverse direction and arranged at intervals along the longitudinal direction, and a third connecting rod 62 connected between the two second movable arms 61, the transverse front ends of the two second movable arms 61 are rotatably connected with the second ends of the two first movable arms 41 through a second rotating shaft 5, transverse grooves 611 extending along the transverse direction are respectively arranged on the inner side walls of the adjacent sides of the two second movable arms 61, each transverse groove 611 is provided with an open inlet opening towards the rear side at the transverse rear end far away from the second rotating shaft 5, a clamping groove inlet 612 opening downwards is arranged on the lower side groove wall of the transverse front end close to the second rotating shaft 5 of the transverse groove 611, positioning and mounting assemblies respectively arranged on the two longitudinal side walls of the skip 7 and fixedly mounted with the transverse grooves 611 of the two second movable arms 61, each positioning and mounting assembly comprises a side support plate 71 which extends along the transverse direction and can extend into the corresponding transverse groove 611 and a clamping body 72 which is arranged below the front side of the side support plate 71 and protrudes downwards, the skip 7 is mounted between the two second movable arms 61, in the mounting process of the skip 7, the positioning and mounting assemblies on the two longitudinal sides of the skip 7 can extend into the corresponding transverse groove 611, and the clamping bodies 72 of the positioning and mounting assemblies can be clamped in the clamping groove inlets 612 of the corresponding transverse grooves 611 under the action of gravity so as to prevent the skip 7 from being separated from the transverse rear side direction.

In order to prevent the skip car from falling off, a first anti-falling assembly a for preventing the positioning and mounting assembly of the skip car 7 from falling off to the rear side through an opening is arranged at the rear side of the opening of the transverse groove 611 of one or two second movable arms 61, a transverse positioning plate 613 extending along the transverse direction is arranged at the side of the opening at the rear side of the transverse groove 611 of the second movable arm 61, the first anti-falling assembly a comprises a third rotating shaft a1, a limiting block a2 and a return torsion spring a3, the third rotating shaft a1 extends along the longitudinal direction and is connected to the longitudinal side wall of the transverse positioning plate 613 at the side far away from the opening, the limiting block a2 comprises a connecting body a21, a baffle a22 fixedly connected with the connecting body a21 and extending to the rear side of the opening of the transverse groove 611, a pedal a23 fixedly connected with the connecting body a21 and extending towards the transverse rear side, and the connecting body a21 is rotatably connected with the transverse positioning plate 613 through a1, the spring body of the restoring torsion spring a3 is sleeved on the outer circumference of the third rotating shaft a1, and the torsion arms at the two ends of the restoring torsion spring a3 are respectively connected with the connecting body a21 and the lateral positioning plate 613, so that when the connecting body a21 is not acted by external force, the baffle a22 of the limiting block a2 can keep blocking the rear side of the opening of the lateral groove 611.

In order to further prevent the skip car from falling off, a second anti-falling assembly b for preventing the positioning and mounting assembly of the skip car 7 from falling off to the rear side through an opening is arranged at the rear side of the opening of the transverse groove 611 of one or two second movable arms 61, the second movable arm 61 is provided with a pair of longitudinal plates 614 which extend along the longitudinal direction and are arranged at intervals along the transverse direction at the side of the opening of the rear side of the transverse groove 611, the second anti-falling assembly b comprises a movable baffle b1 and a bolt assembly b2, the movable baffle b1 comprises a guide plate b11 which extends along the vertical direction and is arranged between the two longitudinal plates 614 in a sliding manner, a guide groove b12 which extends along the vertical direction is arranged on the guide plate b11, a screw rod of the bolt assembly b2 extends along the transverse direction and sequentially passes through a through hole of one longitudinal plate 614, the guide groove b12 of the guide plate b11 and a through hole of the other longitudinal plate 614, the nut of the bolt assembly b2 is screwed on the outer periphery of the screw and buckled outside the other longitudinal plate 614, the guide plate b11 can move up and down relative to the screw of the bolt assembly b2 through the guide groove b12, the upper end of the movable baffle b1 is further provided with a baffle block b13 which extends along the longitudinal direction and can be arranged behind the opening of the corresponding transverse groove 611, the machine frame 1 is further provided with a top plate 11 below the guide plate b11, when the movable baffle b1 moves to the lowest position along with the second movable arm 61, the top plate 11 can push the guide plate b11 of the movable baffle b1 upwards to enable the guide plate b11 to move upwards relative to the corresponding second movable arm 61, so that the baffle block b13 on the guide plate b11 is driven to move upwards to open, and the opening of the opening corresponding transverse groove 611 is exposed outside.

In order to facilitate guiding feeding, the meat automatic feeding machine further comprises a guiding hopper c and a movable connecting rod d, the guiding hopper c is rotatably connected to the second rotating shaft 5, two axial ends of the movable connecting rod d are respectively hinged to the bottom of the guiding hopper c and the second connecting rod 42, a cavity is formed in the guiding hopper c, a feeding opening c1 used for communicating an opening of the trolley 7 with the cavity of the guiding hopper c is formed in one side, close to the trolley 7, of the guiding hopper c, when the second movable support 6 moves to the highest stroke position, meat on the hopper c can be poured into the guiding hopper c, a discharging opening c2 is further formed in the upper end of the guiding hopper c, and the meat entering the guiding hopper c can be output outwards through the discharging opening to perform feeding operation.

Preferably, the bottom of the frame 1 is further provided with a roller e.

Preferably, handles f for facilitating pushing and pulling are further arranged on the two supporting arms 2.

While the present invention has been shown and described with reference to particular embodiments and alternatives thereof, it will be understood that various changes and modifications can be made without departing from the spirit and scope of the invention. It is understood, therefore, that the invention is not to be limited, except as by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a meat material automatic feeding machine which characterized in that: comprises a frame (1), two supporting arms (2), a first rotating shaft (3), a first movable support (4), a second rotating shaft (5), a second movable support (6), a skip car (7), a first hydraulic cylinder (8) and a second hydraulic cylinder (9);

the two supporting arms (2) are fixedly arranged on the rack (1) and extend upwards along the vertical direction, the two supporting arms (2) are distributed at intervals along the longitudinal direction, more than one first connecting rod (21) extending along the longitudinal direction is fixedly connected between the middle positions of the two supporting arms (2), the first rotating shaft (3) extends along the longitudinal direction and is arranged above the first connecting rod (21), and the two axial ends of the first rotating shaft are connected with the two supporting arms (2); the first movable support (4) comprises two first movable arms (41) which are distributed at intervals along the longitudinal direction and at least one second connecting rod (42) which is fixedly connected between the middle positions of the two first movable arms (41) so that the two first movable arms (41) can synchronously rotate, and the first end parts of the two first movable arms (41) are rotatably connected with the two supporting arms (2) through first rotating shafts (3); the second rotating shaft (5) extends along the longitudinal direction and is positioned between the second ends of the two first movable arms (41), the second movable support (6) is positioned between the two first movable arms (41) and is rotatably connected with the second ends of the two first movable arms (41) through the second rotating shaft (5), the skip car (7) is used for placing meat materials, an opening is formed in the upper end of the skip car, and the skip car (7) is fixedly installed on the second movable support (6) in a detachable mode;

the cylinder body activity of first pneumatic cylinder (8) articulates on frame (1) to the bottom of the piston rod free end of first pneumatic cylinder (8) and second connecting rod (42) of first movable support (4) is articulated, thereby drives first movable support (4) and rotates around first pivot (3) axial lead, the cylinder body activity of second pneumatic cylinder (9) articulates on first connecting rod (21), and the piston rod free end of second pneumatic cylinder (9) is articulated with the bottom of second movable support (6), thereby can drive second movable support (6) and rotate around second pivot (5).

2. The automatic meat material feeder according to claim 1, characterized in that: the second movable support (6) comprises two second movable arms (61) extending along the transverse direction and arranged at intervals along the longitudinal direction, and a third connecting rod (62) connected between the two second movable arms (61), the transverse front ends of the two second movable arms (61) are rotatably connected with the second ends of the two first movable arms (41) through a second rotating shaft (5), the inner side walls of the adjacent sides of the two second movable arms (61) are respectively provided with a transverse groove (611) extending along the transverse direction, each transverse groove (611) is provided with an open inlet opening towards the rear side at the transverse rear end far away from the second rotating shaft (5), the lower side groove wall of the transverse front end close to the second rotating shaft (5) of each transverse groove (611) is provided with a clamping groove inlet (612) opening downwards, and the two longitudinal side walls of the skip car (7) are respectively provided with positioning and mounting assemblies fixedly mounted with the transverse grooves (611) of the two second movable arms (61), each positioning and mounting assembly comprises a side supporting plate (71) extending along the transverse direction and capable of extending into the corresponding transverse groove (611) and a clamping body (72) arranged below the front side of the side supporting plate (71) and protruding downwards, the skip car (7) is mounted between the two second movable arms (61), and in the mounting process of the skip car (7), the positioning and mounting assemblies on the longitudinal two sides of the skip car (7) can extend into the corresponding transverse groove (611), and under the action of gravity, the clamping body (72) of the positioning and mounting assembly can be clamped in a clamping groove inlet (612) of the corresponding transverse groove (611) to prevent the skip car (7) from being separated towards the transverse rear side direction.

3. The automatic meat material feeder according to claim 1, characterized in that: wherein, a first anti-dropping component (a) for preventing the positioning and mounting component of the skip car (7) from dropping out to the rear side through the opening is arranged at the rear side of the opening of the transverse groove (611) of the one or two second movable arms (61), the second movable arm (61) is provided with a transverse positioning plate (613) extending along the transverse direction at the side of the opening of the rear side of the transverse groove (611), the first anti-dropping component (a) comprises a third rotating shaft (a1), a limiting block (a2) and a reset torsion spring (a3), the third rotating shaft (a1) extends along the longitudinal direction and is connected on the longitudinal side wall of the transverse positioning plate (613) far away from the opening, the limiting block (a2) comprises a connecting body (a21), a baffle (a22) fixedly connected with the connecting body (a21) and extending to the rear side of the opening of the transverse groove (611), and a pedal (a23) fixedly connected with the connecting body (a21) and extending along the transverse direction, the connecting body (a21) is rotatably connected with the transverse positioning plate (613) through a third rotating shaft (a1), the spring body of the reset torsion spring (a3) is sleeved on the outer periphery of the third rotating shaft (a1), and the torsion arms at two ends of the reset torsion spring (a3) are respectively connected with the connecting body (a21) and the transverse positioning plate (613), so that when the connecting body (a21) is not acted by external force, the baffle plate (a22) of the limiting block (a2) can keep blocking the rear side of the opening of the transverse groove (611).

4. The automatic meat material feeder according to claim 1, characterized in that: a second anti-falling component (b) for preventing the positioning and mounting component of the skip car (7) from falling off to the rear side through the opening is arranged at the rear side of the opening of the transverse groove (611) of one or two second movable arms (61), a pair of longitudinal plates (614) extending along the longitudinal direction and arranged at intervals along the transverse direction is arranged beside the opening of the rear side of the transverse groove (611) of the second movable arm (61), the second anti-falling component (b) comprises a movable baffle (b1) and a bolt component (b2), the movable baffle (b1) comprises a guide plate (b11) extending along the vertical direction and arranged between the two longitudinal plates (614) in a sliding manner, a guide groove (b12) extending along the vertical direction is arranged on the guide plate (b11), and a screw rod of the bolt component (b2) extends along the transverse direction and is arranged and sequentially penetrates through a through hole, a through hole and a through hole of one longitudinal plate (614), A guide groove (b12) of a guide plate (b11) and a through hole of the other longitudinal plate (614), a nut of the bolt assembly (b2) is in threaded connection with the periphery of the screw rod and is buckled at the outer side of the other longitudinal plate (614), the guide plate (b11) can move up and down relative to the screw rod of the bolt assembly (b2) through the guide groove (b12), the upper end of the movable baffle plate (b1) is also provided with a baffle plate block (b13) which extends along the longitudinal direction and can be blocked at the rear side of the opening of the corresponding transverse groove (611), the machine frame (1) is further provided with a top plate (11) below the guide plate (b11), when the movable baffle plate (b1) moves to the lowest position along with the second movable arm (61), the top plate (11) can push the guide plate (b11) of the movable baffle plate (b1) upwards so that the guide plate (b11) moves upwards relative to the corresponding second movable arm (61), thereby bringing the shutter block (b13) on the guide plate (b11) to move upward to open so that the opening of the corresponding lateral groove (611) is exposed to the outside.

5. The automatic meat material feeder according to claim 1, characterized in that: the automatic meat material feeding machine also comprises a guide hopper (c) and a movable connecting rod (d), the guide hopper (c) is rotationally connected to the second rotating shaft (5), and the two axial ends of the movable connecting rod (d) are respectively hinged with the bottom of the guide hopper (c) and the second connecting rod (42), a cavity is arranged in the guide hopper (c), and one side of the guide hopper (c) close to the skip car (7) is provided with a feeding opening (c1) used for communicating the opening of the skip car (7) and the cavity of the guide hopper (c), when the second movable bracket (6) moves to the highest stroke position, the meat on the hopper (c) can be dumped into the guide hopper (c), the upper end of the guide hopper (c) is also provided with a discharge opening (c2), and meat entering the guide hopper (c) can be discharged outwards through the discharge opening to carry out feeding operation.

6. The automatic meat material feeder according to claim 1, characterized in that: the bottom of the frame (1) is also provided with rollers (e).

7. The automatic meat material feeder according to claim 1, characterized in that: handles (f) which are used for facilitating pushing and pulling are also arranged on the two supporting arms (2).

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