CN118650737A - A kind of anti-blocking concrete feeding device - Google Patents

Abstract

The present invention discloses an anti-blocking concrete feeding device, which belongs to the technical field of concrete feeding, and comprises a horizontal plate, and the two sides of the horizontal plate are fixedly connected with mixing drums, and the sides of the two mixing drums that are far away from each other are fixedly connected with support plates, and the bottom of the mixing drum is fixedly connected with a sealing plate, and the sides of the two sealing plates that are close to each other are provided with plug-in grooves, and the bottom of the sealing plate is fixedly connected with a feeding pipe connected with the plug-in groove, and the bottom end of the feeding pipe is fixedly connected with a driving feeding assembly, and the driving feeding assembly is used to transport concrete, and a transmission assembly is provided on one side of the sealing plate, and a lifting and stirring assembly is provided inside the mixing drum. The present invention is not only convenient for fully mixing concrete, but also pushes down concrete when feeding, so that concrete can quickly enter the feeding pipe, and at the same time drives the feeding pipe and the feeding drum to vibrate, which is conducive to efficient and smooth feeding of concrete.

Description

A kind of anti-blocking concrete feeding device

Technical Field

The invention belongs to the technical field of concrete feeding, and in particular relates to an anti-blocking concrete feeding device.

Background Art

Concrete is a general term for engineering composite materials that are made of aggregates bonded together by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates, and water (which may contain admixtures and additives) in a certain proportion, and then mixed to obtain cement concrete, also known as ordinary concrete, which is widely used in civil engineering.

After the existing concrete is mixed, it is necessary to discharge the concrete from the mixing drum. The traditional way of discharging is generally to push the concrete through a screw feeder. However, when the concrete enters the screw feeder, it is easy to get blocked. In addition, due to the small space in the screw feeder, it is easy for concrete to adhere to the inner wall of the feeding pipe. Since it is inconvenient to clean, long-term accumulation will cause the concrete in the feeding pipe to solidify, thereby affecting the efficient transportation of concrete. For this reason, we propose an anti-blocking concrete discharging device.

Summary of the invention

In order to solve the above problems, an object of the present invention is to provide an anti-clogging concrete feeding device.

To achieve the above-mentioned purpose, the present invention proposes an anti-blocking concrete feeding device, comprising a horizontal plate, wherein mixing drums are fixedly connected at both sides of the horizontal plate, and the two mixing drums are fixedly connected at one side away from each other with a supporting plate, a sealing plate is fixedly connected at the bottom of the mixing drum, and a plug-in groove is provided at one side of the two sealing plates close to each other, a dropping pipe connected to the plug-in groove is fixedly connected at the bottom of the sealing plate, and a driving feeding assembly is fixedly connected at the bottom end of the dropping pipe, which is used to transport concrete, a transmission assembly is provided at one side of the sealing plate, a lifting and stirring assembly is provided inside the mixing drum, and the driving feeding assembly drives the lifting and stirring assembly to work through the transmission assembly, a vibration assembly is provided above the driving feeding assembly, and the vibration assembly simultaneously drives the dropping pipe and the driving feeding assembly to vibrate, a dropping opening and closing assembly is provided inside the plug-in groove, and the dropping is controlled by the dropping opening and closing assembly, and a fixing rod is fixedly connected to the dropping pipe.

Preferably, the driving feeding assembly includes a feeding barrel fixedly connected to and communicated with the bottom end of the drop tube, one end of the feeding barrel is fixedly connected to a dual-axis motor, one end output shaft of the dual-axis motor is fixedly connected to an active bevel gear, the other end output shaft of the dual-axis motor is fixedly connected to a spiral auger, and the spiral auger is movably sleeved in the feeding barrel.

Preferably, the transmission assembly includes a positioning plate fixedly connected to one side of the sealing plate, the two positioning plates are fixedly connected to a first bearing at one end close to each other, a transmission shaft is provided inside the first bearing, a worm is provided on the external fixed sleeve of the transmission shaft, a driven bevel gear is fixedly connected to the bottom end of the transmission shaft, and the driven bevel gear is meshed with the active bevel gear for transmission, a plurality of guide strips are provided on the external array of the transmission shaft, a sleeve is provided on the external movable sleeve of the transmission shaft and the guide strip, a second bearing is provided on the external fixed sleeve of the sleeve, a fixed shaft is provided on one side of the sleeve, a pulley is fixedly provided on the fixed shaft and the sleeve, a belt is provided on the external sleeves of the two pulleys, a driving disk is fixedly connected to the top end of the fixed shaft, and a toggle rod is eccentrically provided on the top of the driving disk.

Preferably, the lifting and stirring assembly includes a first push rod motor fixedly connected to the top of the horizontal plate, the output shaft of the first push rod motor is fixedly connected to the lifting plate, and the fixed shaft is rotatably arranged on the lifting plate, one side of the lifting plate is fixedly connected to the outer ring of the second bearing, the interior of the lifting plate is sleeved with two third bearings, the interior of the third bearing is sleeved with a vertical shaft, a plurality of stirring rods are arranged in an array on one side of the vertical shaft extending into the interior of the mixing drum, the bottom end of the vertical shaft is fixedly connected to a stirring frame, the top end of the vertical shaft is fixedly connected to a driven disk, a positioning column is eccentrically provided on the top of the driven disk, the outer movably sleeves of the two positioning columns are provided with a connecting plate, and the toggle rod movably passes through the connecting plate.

Preferably, the vibration assembly includes a side plate fixedly connected to the bottom of the positioning plate, a rotating shaft is rotatably provided between the two side plates, an external fixed sleeve of the rotating shaft is provided with a worm gear, and the worm gear and the worm are meshed for transmission, and fixed sleeves of cams are provided on the outside of the rotating shaft on both sides of the worm gear, a horizontal axis is fixedly connected between the two support plates, an external movable sleeve of the horizontal axis is provided with a movable plate, and a hammer is fixedly connected to one side of the bottom of the movable plate.

Preferably, the blanking opening and closing assembly includes a second push rod motor fixedly connected to the bottom of the horizontal plate, the output shaft of the second push rod motor is fixedly connected to a fixed frame, two push-pull plates are rotatably provided on the fixed frame, a piston plate is rotatably provided at the bottom end of the push-pull plate, and the piston plate is movably sleeved in the plug-in groove, a blanking hole is opened on the piston plate, and the mixing drum and the blanking pipe are connected through the blanking hole.

Preferably, the inner wall of the sleeve is provided with a plurality of guide grooves along its height direction, and the guide strips are movably sleeved in the guide grooves.

Preferably, a through hole is provided in the middle of the connecting plate, and the toggle rod movably passes through the through hole, and fixing holes are provided on both sides of the connecting plate, and the positioning column movably passes through the fixing holes.

Preferably, a plurality of movable wheels are rotatably provided on the support plate.

The anti-blocking concrete feeding device proposed by the present invention can bring the following beneficial effects:

1. The lifting and mixing components are driven by the feeding components and the transmission components. The lifting and mixing components will move up and down in the mixing drum to mix, which is conducive to the full mixing of the concrete. Moreover, when the concrete is discharged, the up and down stirring also has a downward pushing effect on the concrete, which is conducive to the smooth discharge of the concrete.

2. The vibration component is driven by the feeding component and the transmission component. The vibration component can not only drive the drop tube to vibrate, which is conducive to the smooth entry of concrete into the feeding tube, but also knock and vibrate the feeding tube, which reduces the adhesion of concrete on the inner wall of the feeding tube and avoids the solidification of concrete in the later stage, which is conducive to efficient feeding;

3. The material opening and closing components can simultaneously control the opening and closing of two mixing drums for material discharge, without manual operation, which is labor-saving and efficient;

To sum up, this scheme has a simple structure and novel design. It is not only convenient for fully mixing concrete, but also pushes the concrete downward when feeding, so that the concrete can quickly enter the feeding pipe, while driving the feeding pipe and the feeding barrel to vibrate, which is conducive to efficient and smooth feeding of concrete.

BRIEF DESCRIPTION OF THE DRAWINGS

The drawings described herein are used to provide further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

In the attached picture:

FIG1 is a front view schematic diagram of the structure of the present invention.

FIG. 2 is a schematic side view of the structure of the present invention.

FIG. 3 is a schematic cross-sectional view of the structure of the present invention.

FIG. 4 is a schematic diagram of a three-dimensional structure from a first viewing angle of the present invention.

FIG. 5 is a schematic diagram of a three-dimensional structure from a second viewing angle of the present invention.

FIG. 6 is a schematic diagram of the exploded three-dimensional structure of the driving and feeding assembly of the present invention.

FIG. 7 is a schematic diagram of the three-dimensional structure of the transmission assembly of the present invention.

FIG8 is a schematic diagram of the three-dimensional structure of the lifting and stirring assembly of the present invention.

FIG. 9 is a schematic diagram of the three-dimensional structure of the vibration component of the present invention.

FIG. 10 is a schematic diagram of the three-dimensional structure of the blanking opening and closing assembly of the present invention.

In the figure: 1 horizontal plate, 2 mixing drum, 3 support plate, 4 sealing plate, 5 plug-in groove, 6 drop tube, 7 fixed rod, 8 driving feeding assembly, 801 feeding drum, 802 double-shaft motor, 803 driving bevel gear, 804 spiral auger, 9 transmission assembly, 901 positioning plate, 902 first bearing, 903 transmission shaft, 904 worm, 905 driven bevel gear, 906 guide strip, 907 sleeve, 908 second bearing, 909 fixed shaft, 910 pulley, 911 belt, 912 driving plate, 913 toggle rod, 10 lifting stirring assembly, 100 1 the first push rod motor, 1002 the lifting plate, 1003 the third bearing, 1004 the vertical axis, 1005 the stirring rod, 1006 the stirring frame, 1007 the driven disk, 1008 the positioning column, 1009 the connecting plate, 11 the vibration component, 1101 the side plate, 1102 the rotating shaft, 1103 the worm gear, 1104 the cam, 1105 the horizontal axis, 1106 the movable plate, 1107 the hammer, 12 the blanking opening and closing component, 1201 the second push rod motor, 1202 the fixed frame, 1203 the push-pull plate, 1204 the piston plate, 1205 the blanking hole, 13 the moving wheel.

DETAILED DESCRIPTION

In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in an exemplary manner in conjunction with the accompanying drawings.

In the description of the present invention, it is necessary to understand that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

In the present invention, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more schemes or examples in a suitable manner.

As shown in Figures 1 to 10, an embodiment of the present invention proposes an anti-blocking concrete feeding device, including a horizontal plate 1, a mixing drum 2 is fixedly connected to both sides of the horizontal plate 1, a support plate 3 is fixedly connected to the side of the two mixing drums 2 that are away from each other, a sealing plate 4 is fixedly connected to the bottom of the mixing drum 2, and a plug-in groove 5 is provided on the side of the two sealing plates 4 that are close to each other, a drop pipe 6 connected to the plug-in groove 5 is fixedly connected to the bottom of the sealing plate 4, and a driving feeding assembly 8 is fixedly connected to the bottom end of the drop pipe 6, which is used to transport concrete, a transmission assembly 9 is provided on one side of the sealing plate 4, a lifting and stirring assembly 10 is provided inside the mixing drum 2, and the driving feeding assembly 8 drives the lifting and stirring assembly 10 to work through the transmission assembly 9, a vibration assembly 11 is provided above the driving feeding assembly 8, and the vibration assembly 11 drives the drop pipe 6 and the driving feeding assembly 8 to vibrate at the same time, a drop opening and closing assembly 12 is provided inside the plug-in groove 5, and the drop is controlled by the drop opening and closing assembly 12, and a fixing rod 7 is fixedly connected to the drop pipe 6.

As shown in Figure 6, the driving feeding assembly 8 includes a feeding barrel 801 fixedly connected to and communicated with the bottom end of the drop tube 6, one end of the feeding barrel 801 is fixedly connected to a dual-axis motor 802, one end of the output shaft of the dual-axis motor 802 is fixedly connected to an active bevel gear 803, and the other end of the output shaft of the dual-axis motor 802 is fixedly connected to a spiral auger 804, and the spiral auger 804 is movably sleeved in the feeding barrel 801, the dual-axis motor 802 drives the spiral auger 804 to rotate, and the spiral auger 804 rotates in the feeding barrel 801 to push the concrete for discharge.

As shown in Figures 6 and 7, the transmission assembly 9 includes a positioning plate 901 fixedly connected to one side of the sealing plate 4, and the ends of the two positioning plates 901 close to each other are fixedly connected to a first bearing 902, the interior of the first bearing 902 is sleeved with a transmission shaft 903, the exterior of the transmission shaft 903 is fixedly sleeved with a worm 904, the bottom end of the transmission shaft 903 is fixedly connected with a driven bevel gear 905, and the driven bevel gear 905 is meshed with the active bevel gear 803 for transmission, the exterior array of the transmission shaft 903 is provided with a plurality of guide bars 906, the exterior movable sleeves of the transmission shaft 903 and the guide bars 906 are provided with a sleeve 907, the exterior fixed sleeve of the sleeve 907 is provided with a second bearing 908, and one side of the sleeve 907 is provided with a fixed shaft 909, Pulleys 910 are fixedly sleeved on the fixed shaft 909 and the sleeve 907, and belts 911 are sleeved on the outer sides of the two pulleys 910. A driving disk 912 is fixedly connected to the top of the fixed shaft 909, and a toggle rod 913 is eccentrically provided on the top of the driving disk 912. The dual-axis motor 802 drives the driven bevel gear 905 meshing therewith to rotate through the active bevel gear 803, and the driven bevel gear 905 drives the transmission shaft 903 to rotate, and the transmission shaft 903 drives the worm 904 to rotate. At the same time, the transmission shaft 903 also drives the sleeve 907 to rotate through the guide strip 906, and the sleeve 907 drives the driving disk 912 to rotate through the pulley 910 and the belt 911, and the rotation of the driving disk 912 drives the toggle rod 913 to move.

As shown in Figures 7 and 8, the lifting and stirring assembly 10 includes a first push rod motor 1001 fixedly connected to the top of the horizontal plate 1, the output shaft of the first push rod motor 1001 is fixedly connected to the lifting plate 1002, and the fixed shaft 909 is rotatably set on the lifting plate 1002, one side of the lifting plate 1002 is fixedly connected to the outer ring of the second bearing 908, the interior of the lifting plate 1002 is sleeved with two third bearings 1003, the interior of the third bearing 1003 is sleeved with a vertical shaft 1004, the vertical shaft 1004 extends into the inside of the mixing drum 2 and is provided with a plurality of stirring rods 1005 in an array on one side, the bottom end of the vertical shaft 1004 is fixedly connected to a stirring frame 1006, and the top end of the vertical shaft 1004 is fixedly connected to a driven disk 1007, A positioning column 1008 is eccentrically provided at the top of the moving disk 1007, and a connecting plate 1009 is provided on the outer movable sleeves of the two positioning columns 1008, and the toggle rod 913 is movably penetrated through the connecting plate 1009. The first push rod motor 1001 drives the lifting plate 1002 to lift and lower, and the lifting plate 1002 drives the vertical shaft 1004 to lift and lower through the third bearing 1003, thereby driving the stirring rod 1005 and the stirring frame 1006 to lift and lower for stirring. The stirring frame 1006 also presses down the concrete to help unloading when lifting and lowering. The toggle rod 913 will drive the connecting plate 1009 to move back and forth, so that the connecting plate 1009 will drive the driven disk 1007 to rotate through the positioning column 1008, and the driven disk 1007 will drive the vertical shaft 1004 to rotate.

As shown in FIGS. 7 and 9 , the vibration assembly 11 includes a side plate 1101 fixedly connected to the bottom of the positioning plate 901, a rotating shaft 1102 is rotatably provided between the two side plates 1101, a worm gear 1103 is provided on the outer fixed sleeve of the rotating shaft 1102, and the worm gear 1103 is meshed with the worm 904 for transmission, cams 1104 fixedly provided on the outer side of the rotating shaft 1102 are provided on both sides of the worm gear 1103, a transverse shaft 1105 is fixedly connected between the two support plates 3, a movable plate 1106 is provided on the outer movable sleeve of the transverse shaft 1105, and a hammer 1107 is fixedly connected to one side of the bottom of the movable plate 1106 The worm 904 will drive the worm wheel 1103 meshing with it to rotate, and the worm wheel 1103 will drive the rotating shaft 1102 to rotate, and the rotating shaft 1102 will drive the cam 1104 to rotate. The cam 1104 will not only intermittently move the fixed rod 7, thereby driving the dropping tube 6 to vibrate and drop materials, making it convenient for concrete to enter the feeding barrel 801, but also the cam 1104 will intermittently squeeze the movable plate 1106, so that the movable plate 1106 will reciprocate and tilt around the horizontal axis 1105, thereby driving the hammer 1107 to continuously knock the feeding barrel 801 to vibrate, thereby reducing the adhesion of concrete to the inner wall of the feeding barrel 801.

As shown in Figure 10, the blanking opening and closing component 12 includes a second push rod motor 1201 fixedly connected to the bottom of the horizontal plate 1, and the output shaft of the second push rod motor 1201 is fixedly connected to the fixed frame 1202. Two push-pull plates 1203 are rotatably provided on the fixed frame 1202. The bottom end of the push-pull plate 1203 is rotatably provided with a piston plate 1204, and the piston plate 1204 is movably sleeved in the plug-in slot 5. A blanking hole 1205 is opened on the piston plate 1204, and the mixing drum 2 and the blanking pipe 6 are connected through the blanking hole 1205. The second push rod motor 1201 drives the fixed frame 1202 to rise and fall, and the fixed frame 1202 will drive the piston plate 1204 to move through the push-pull plate 1203, so that the blanking hole 1205 on the piston plate 1204 can be controlled to be connected with the mixing drum 2 and the blanking pipe 6.

As shown in FIG. 7 , the inner wall of the sleeve 907 is provided with a plurality of guide grooves along its height direction, and the guide bar 906 is movably sleeved in the guide grooves, and the guide grooves guide the guide bar 906 , so that the sleeve 907 can move up and down outside the transmission shaft 903 and can also transmit.

As shown in FIG8 , a through hole is provided in the middle of the connecting plate 1009 , and the toggle rod 913 movably passes through the through hole. Fixing holes are provided on both sides of the connecting plate 1009 , and the positioning column 1008 movably passes through the fixing holes.

As shown in FIG. 4 , a plurality of moving wheels 13 are rotatably provided on the support plate 3 .

Working principle: concrete is mixed in the mixing drum 2. Before feeding, the second push rod motor 1201 drives the fixed frame 1202 to rise and fall. The fixed frame 1202 drives the piston plate 1204 to move through the push-pull plate 1203, so that the feeding hole 1205 on the piston plate 1204 can be controlled to be connected with the mixing drum 2 and the feeding pipe 6. The double-axis motor 802 drives the spiral auger 804 to rotate. The spiral auger 804 rotates in the feeding drum 801 to push the concrete for feeding. At the same time, the double-axis motor 802 drives the driven bevel gear 905 meshing with it to rotate through the active bevel gear 803, and the driven bevel gear 905 drives the transmission shaft 903 to rotate. The transmission shaft 903 drives the worm 904 to rotate. At the same time, the transmission shaft 903 is also driven by the guide strip 906 drives the sleeve 907 to rotate, and the sleeve 907 drives the fixed shaft 909 to rotate through the pulley 910 and the belt 911, and the fixed shaft 909 drives the driving disk 912 to rotate, and the driving disk 912 rotates to drive the toggle rod 913 to move, and the toggle rod 913 drives the connecting plate 1009 to move back and forth, so that the connecting plate 1009 drives the driven disk 1007 to rotate through the positioning column 1008, and the driven disk 1007 drives the vertical shaft 1004 to rotate, and the first push rod motor 1001 drives the lifting plate 1002 to rise and fall, and the lifting plate 1002 drives the vertical shaft 1004 to rise and fall through the third bearing 1003, thereby driving the stirring rod 1005 and the stirring frame 1006 to rise and fall for stirring, and the stirring frame 1006 also presses down the concrete during the lifting and falling to help unloading.

The worm 904 will drive the worm wheel 1103 meshing with it to rotate, and the worm wheel 1103 will drive the rotating shaft 1102 to rotate, and the rotating shaft 1102 will drive the cam 1104 to rotate. The cam 1104 will not only intermittently move the fixed rod 7, thereby driving the dropping tube 6 to vibrate and drop materials, making it convenient for concrete to enter the feeding barrel 801, but the cam 1104 will also intermittently squeeze the movable plate 1106, so that the movable plate 1106 will reciprocate and tilt around the horizontal axis 1105, thereby driving the hammer 1107 to continuously strike the feeding barrel 801 to vibrate, thereby reducing the adhesion of concrete to the inner wall of the feeding barrel 801, thereby reducing the subsequent blockage caused by concrete solidification.

Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (9)

1. An anti-clogging concrete feeding device, comprising a horizontal plate (1), wherein mixing drums (2) are fixedly connected to both sides of the horizontal plate (1), and the sides of the two mixing drums (2) that are away from each other are fixedly connected to support plates (3), and the bottom of the mixing drum (2) is fixedly connected to a sealing plate (4), and the sides of the two sealing plates (4) that are close to each other are provided with plug-in grooves (5), and the bottom of the sealing plate (4) is fixedly connected to a feeding pipe (6) that is in communication with the plug-in groove (5), characterized in that the bottom end of the feeding pipe (6) is fixedly connected to a driving feeding assembly (8), and the driving feeding assembly (8) is used to feed the mixing drum (2) with the feeding pipe (6) and the feeding pipe (6) to the mixing drum (2). Concrete is transported, a transmission assembly (9) is provided on one side of the sealing plate (4), a lifting and stirring assembly (10) is provided inside the mixing drum (2), and the driving and feeding assembly (8) drives the lifting and stirring assembly (10) to work through the transmission assembly (9), a vibration assembly (11) is provided above the driving and feeding assembly (8), and the vibration assembly (11) drives the drop pipe (6) and the driving and feeding assembly (8) to vibrate at the same time, a drop opening and closing assembly (12) is provided inside the plug-in slot (5), and the drop is controlled by the drop opening and closing assembly (12), and a fixing rod (7) is fixedly connected to the drop pipe (6). 2. An anti-clogging concrete feeding device according to claim 1, characterized in that the driving feeding assembly (8) includes a feeding barrel (801) fixedly connected to and communicated with the bottom end of the feeding pipe (6), one end of the feeding barrel (801) is fixedly connected to a dual-axis motor (802), one end of the output shaft of the dual-axis motor (802) is fixedly connected to an active bevel gear (803), the other end of the output shaft of the dual-axis motor (802) is fixedly connected to a spiral auger (804), and the spiral auger (804) is movably sleeved in the feeding barrel (801). 3. An anti-blocking concrete feeding device according to claim 2, characterized in that the transmission assembly (9) comprises a positioning plate (901) fixedly connected to one side of the sealing plate (4), one end of the two positioning plates (901) close to each other is fixedly connected to a first bearing (902), the interior of the first bearing (902) is provided with a transmission shaft (903), the exterior of the transmission shaft (903) is fixedly provided with a worm (904), the bottom end of the transmission shaft (903) is fixedly connected to a driven bevel gear (905), and the driven bevel gear (905) is meshed with the driving bevel gear (803) for transmission, and the transmission shaft (903) ) is provided with a plurality of guide bars (906) in an external array, the external movable sleeves of the transmission shaft (903) and the guide bars (906) are provided with sleeves (907), the external fixed sleeve of the sleeve (907) is provided with a second bearing (908), a fixed shaft (909) is provided on one side of the sleeve (907), pulleys (910) are fixedly sleeved on both the fixed shaft (909) and the sleeve (907), belts (911) are sleeved on the outside of the two pulleys (910), the top end of the fixed shaft (909) is fixedly connected to a driving disk (912), and a toggle rod (913) is eccentrically provided on the top of the driving disk (912). 4. An anti-clogging concrete feeding device according to claim 3, characterized in that the lifting and stirring assembly (10) includes a first push rod motor (1001) fixedly connected to the top of the horizontal plate (1), the output shaft of the first push rod motor (1001) is fixedly connected to the lifting plate (1002), and the fixed shaft (909) is rotatably set on the lifting plate (1002), one side of the lifting plate (1002) is fixedly connected to the outer ring of the second bearing (908), and the interior of the lifting plate (1002) is provided with two third bearings (1003), and the third bearings A vertical shaft (1004) is sleeved inside (1003), and a plurality of stirring rods (1005) are arranged in an array on one side of the vertical shaft (1004) extending into the interior of the mixing drum (2). The bottom end of the vertical shaft (1004) is fixedly connected to a stirring frame (1006), and the top end of the vertical shaft (1004) is fixedly connected to a driven disk (1007). A positioning column (1008) is eccentrically provided at the top of the driven disk (1007). A connecting plate (1009) is movably sleeved outside the two positioning columns (1008), and the toggle rod (913) movably penetrates the connecting plate (1009). 5. An anti-blocking concrete feeding device according to claim 4, characterized in that the vibration component (11) includes a side plate (1101) fixedly connected to the bottom of the positioning plate (901), a rotating shaft (1102) is rotatably provided between the two side plates (1101), a worm gear (1103) is provided on the external fixed sleeve of the rotating shaft (1102), and the worm gear (1103) is meshed with the worm (904) for transmission, cams (1104) are provided on both sides of the worm gear (1103) and are fixedly sleeved on the outside of the rotating shaft (1102), a transverse shaft (1105) is fixedly connected between the two support plates (3), a movable plate (1106) is provided on the external movable sleeve of the transverse shaft (1105), and a hammer (1107) is fixedly connected to one side of the bottom of the movable plate (1106). 6. An anti-clogging concrete feeding device according to claim 1, characterized in that the feeding opening and closing assembly (12) comprises a second push rod motor (1201) fixedly connected to the bottom of the horizontal plate (1), the output shaft of the second push rod motor (1201) is fixedly connected to a fixed frame (1202), two push-pull plates (1203) are rotatably provided on the fixed frame (1202), a piston plate (1204) is rotatably provided at the bottom end of the push-pull plate (1203), and the piston plate (1204) is movably sleeved in the plug-in groove (5), a feeding hole (1205) is opened on the piston plate (1204), and the mixing drum (2) and the feeding pipe (6) are connected through the feeding hole (1205). 7. An anti-blocking concrete feeding device according to claim 3, characterized in that the inner wall of the sleeve (907) is provided with a plurality of guide grooves along its height direction, and the guide strip (906) is movably sleeved in the guide groove. 8. An anti-blocking concrete feeding device according to claim 4, characterized in that a through hole is opened in the middle of the connecting plate (1009), and the toggle rod (913) movably penetrates the through hole, and fixing holes are opened on both sides of the connecting plate (1009), and the positioning column (1008) movably penetrates the fixing holes. 9. The anti-blocking concrete feeding device according to claim 1, characterized in that a plurality of movable wheels (13) are rotatably provided on the support plate (3).