Kneading state-based energetic material automatic feeding device and feeding method thereof

Abstract

The invention relates to the technical field of automatic feeding, aims at solving the problems that in the prior art, manual feeding is frequent, automatic feeding cannot be achieved, the production efficiency is low, the feeding speed is uneven, and the body health of people is prone to being harmed, and provides an automatic feeding device based on a kneading state energetic material and a feeding method thereof. A material injection component and a material pressing component are arranged on the inner side of the portal frame; the two sides of the material injection component are slidably matched with the inner wall of the portal frame correspondingly, the material pressing component is fixedly connected to the top end of the portal frame in a telescopic mode, and the material injection component and the material pressing component are coaxial. The material injection component is provided with a turnover stock bin, the bottom end of the turnover stock bin is fixedly connected with a pipe clamping valve, and the end, away from the turnover stock bin, of the pipe clamping valve is detachably connected with a discharging pipe. The material pressing component is provided with a telescopic pressing head, and the pressing head is matched with the interior of the turnover stock bin in a telescopic mode. The automatic feeding device has the beneficial effects that the feeding frequency is low, automatic feeding can be realized, the production efficiency is high, the feeding speed is uniform, and the body health of personnel is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of automatic feeding, in particular to an automatic feeding device for energetic materials in a kneading state and a feeding method thereof. Background Art

[0002] At present, the slurry granulation equipment is fed with materials manually, which is continuously filled into the slurry granulation equipment manually to support the granular materials. However, the storage hopper of the slurry granulation equipment for accommodating the slurry materials is small and cannot accommodate too much slurry materials. The slurry materials need to be continuously added manually, and automatic feeding cannot be achieved, and production efficiency cannot be improved. Moreover, when the slurry materials are manually added to the slurry granulation equipment, the slurry materials can only enter the slurry granulation equipment through the gravity factor, and the feeding speed is uneven. The working efficiency of the slurry granulation equipment cannot be maximized. When handling highly dangerous slurry materials, frequent manual feeding will harm the health of personnel. For example, toxic, corrosive, and highly explosive materials are not convenient for personnel to frequently contact. Summary of the invention

[0003] The present invention aims to provide an automatic feeding device and a feeding method based on kneading energetic materials, so as to solve the problems in the prior art of frequent manual feeding, inability to realize automatic feeding, low production efficiency, uneven feeding speed and easy harm to personnel health.

[0004] The embodiment of the present invention is achieved as follows:

[0005] The embodiment of the present invention provides an automatic feeding device for energetic materials in a kneading state, which includes a gantry;

[0006] The gantry frame comprises a first side plate and a second side plate, the first side plate and the second side plate are parallel to each other and spaced apart, and a transverse plate is provided between the top ends of the first side plate and the second side plate;

[0007] A material injection component and a material pressing component are provided between the first side plate and the second side plate;

[0008] The two sides of the injection member are respectively slidably adapted on the inner walls of the first side plate and the second side plate, the pressing member is telescopically fixedly connected to the transverse plate, and the injection member and the pressing member are coaxial with each other;

[0009] The injection component has a turnover bin, the bottom end of which is fixedly connected to a pinch valve, and one end of the pinch valve away from the turnover bin is detachably connected to a feed pipe;

[0010] The pressing member has a retractable pressing head, and the pressing head is retractably adapted to be inside the turnover silo.

[0011] The automatic feeding device based on energetic materials in a kneading state disclosed in the present embodiment has the above-mentioned injection component for receiving materials and the above-mentioned pressure component for applying pressure arranged on the above-mentioned gantry, and the above-mentioned pressure head in the above-mentioned pressure component squeezes the slurry material inside the above-mentioned turnover silo in the above-mentioned injection component, so that the slurry material can be automatically and uniformly fed to the granulation equipment through the above-mentioned discharge pipe, thereby making the automatic feeding device based on energetic materials in a kneading state have the beneficial effects of low feeding frequency, automatic feeding, high production efficiency, uniform feeding speed and ensuring the health of personnel.

[0012] Optionally: guide rails are provided on the inner walls of the first side plate and the second side plate, the guide rails extend along the axial direction of the first side plate and the second side plate, and both sides of the injection component are slidably connected to the guide rails.

[0013] In this way, the guide rail enables the injection member to slide along the axial direction of the first side plate and the second side plate, which is convenient for controlling the height of the injection member and facilitating automatic feeding of granulation equipment at different heights.

[0014] Optionally: a U-shaped bracket is provided at one end of the turnover material silo away from the pressure head, the turnover material silo is detachably fixedly connected to the top surface of the U-shaped bracket, and the two wings of the U-shaped bracket are respectively slidably connected to the guide rails on the inner walls of the first side panel and the second side panel.

[0015] With such arrangement, the U-shaped bracket serves as a bearing component to conveniently hold the turnover material silo. At the same time, the U-shaped bracket slides with the guide rail, which makes it easy to disassemble and move the turnover material silo, and is beneficial for the staff to use a forklift to carry the turnover material silo directly to the material location, directly receive the material and install it on the U-shaped bracket.

[0016] Optionally: a through hole is opened at the center of the U-shaped bracket, and one end of the feed pipe away from the clamping valve passes through the through hole.

[0017] With such arrangement, the through hole facilitates the disassembly and assembly of the discharge pipe, and is beneficial for the discharge of the slurry material through the clamp valve and the discharge pipe.

[0018] Optionally: a transfer rack is provided between the U-shaped bracket and the turnover silo, one end of the transfer rack is fixedly connected to the outer wall of the turnover silo, and the other end of the transfer rack is detachably connected to the bottom of the groove of the U-shaped bracket.

[0019] In this way, the transfer frame is a rectangular frame. When the turnover material bin is forked by a forklift to the material location to directly receive the material, the transfer frame can support the turnover material bin, so that the turnover material bin is not easy to collapse, and it is convenient for the turnover material bin to be placed on the ground to receive the material, thereby improving the stability of the turnover material bin when receiving the material. At the same time, it is beneficial for the turnover material bin to be firmly connected to the U-shaped bracket.

[0020] Optionally: a forklift frame is fixedly connected to the circumferential radial direction of the turnover silo, and the forklift frame has an inwardly rolled first anti-slip strip and a second anti-slip strip on one side close to the first side plate and the second side plate, respectively.

[0021] With such arrangement, the forklift frame is arranged to facilitate the forklift to lift the turnover silo, and the first anti-slip strip and the second anti-slip strip can prevent the turnover silo from falling off during movement.

[0022] Optionally: a servo motor is provided on the top surface of the horizontal plate, an output shaft of the servo motor is drivingly connected to a planetary reducer, and one end of the planetary reducer away from the servo motor is fixedly connected to the top surface of the horizontal plate;

[0023] One side of the U-shaped bracket is provided with an annular seat with an internal thread, and a screw rod is connected to the internal thread of the annular seat. One end of the screw rod away from the U-shaped bracket can be rotatably passed through the horizontal plate and is transmission-connected to the planetary reducer;

[0024] A guide ring is fixedly connected to the inner wall of the first side plate, and the screw rod can rotatably penetrate the guide ring.

[0025] With such arrangement, when the pressing member needs to be raised or lowered, the servo motor controls the planetary reducer to rotate, the planetary reducer drives the screw to rotate, and the ring seat on the screw carries the U-shaped bracket to perform a lifting movement along the screw, so as to control the height of the turnover silo.

[0026] Optionally: a telescopic cylinder is also provided on the top surface of the horizontal plate, and the telescopic cylinder is fixedly connected to the top surface of the horizontal plate. The telescopic rod of the telescopic cylinder can telescopically penetrate the horizontal plate and is fixedly connected to the top of the pressure head. The end of the telescopic cylinder away from the horizontal plate is transmission-connected to a driving motor.

[0027] With such arrangement, when pressing is required, the driving motor drives the telescopic rod of the telescopic cylinder to extend, and the pressure head moves toward and squeezes the interior of the turnover silo, so that the slurry material is discharged along the discharge pipe. The pressure head applies pressure to the slurry material inside the turnover silo, thereby realizing automatic feeding.

[0028] Optionally: the top end of the above-mentioned pressure head is fixedly connected with a first guide rod and a second guide rod, the above-mentioned first guide rod and the above-mentioned second guide rod are parallel to each other and spaced apart, the ends of the above-mentioned first guide rod and the above-mentioned second guide rod away from the above-mentioned pressure head both pass through the above-mentioned horizontal plate, and the above-mentioned first guide rod and the above-mentioned second guide rod are slidably matched with the above-mentioned horizontal plate.

[0029] With such arrangement, the first guide rod and the second guide rod have a guiding function, so that the pressure head can be accurately docked with the turnover silo.

[0030] Optionally, a side of the pinch valve is connected with an air pipe for controlling the opening and closing of the pinch valve.

[0031] In this way, the air pipe can control the opening and closing of the above-mentioned pinch valve. When the above-mentioned turnover silo directly receives materials, the above-mentioned pinch valve is in a closed state, which effectively avoids leakage of slurry materials. When the above-mentioned turnover silo has received materials and is installed on the above-mentioned U-shaped bracket, the above-mentioned pinch valve is in an open state by connecting the above-mentioned discharge pipe, which facilitates the slurry material to be squeezed into the above-mentioned discharge pipe, thereby achieving the effect of automatic feeding and continuous feeding.

[0032] Optionally: the bottom end of the gantry is fixedly connected with a base plate, and the size of the base plate is larger than the size of the bottom end of the gantry.

[0033] With such arrangement, the bottom plate can expand the force-bearing area of ​​the bottom end of the gantry, facilitate the dispersion of pressure, and avoid damage to the ground caused by the equipment.

[0034] In one implementation of this embodiment: a feeding method based on the automatic feeding device for kneading energetic materials is also provided. First, an operator closes the clamp valve and removes the feed pipe and the air pipe. The operator drives a forklift and inserts the fork rod of the forklift under the forklift frame of the injection component. The first anti-slip strip and the second anti-slip strip are used to limit the turnover silo to prevent it from falling from the forklift.

[0035] Secondly, the forklift lifts the turnover silo and the transfer rack, and transports them to the slurry material location to directly receive the material. When the turnover silo is properly loaded, the forklift transports the turnover silo and the transfer rack back to the U-shaped bracket and fixes them;

[0036] Then, the servo motor starts and drives the screw to rotate through the planetary reducer. The screw rotation drives the ring seat to rise, and then the U-shaped bracket supports the turnover bin and the transfer rack to slide and rise along the guide rail. When the turnover bin and the transfer rack are raised to a suitable height, the servo motor stops.

[0037] Finally, the driving motor is started, and the driving motor drives the telescopic rod of the telescopic cylinder to extend, and the telescopic rod of the telescopic cylinder presses the pressure head toward the interior of the turnover silo and squeezes the slurry material. The squeezed slurry material passes through the opened clamping valve and enters the discharge pipe to realize automatic feeding. After the slurry material is fed, the above steps are repeated.

[0038] In summary, the automatic feeding device and feeding method of energetic materials in a kneading state disclosed in the present invention have the beneficial effects of low feeding frequency, automatic feeding, high production efficiency, uniform feeding speed and ensuring the health of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0040] Figure 1 It is a three-dimensional stereogram of an automatic feeding device for energetic materials in a kneading state according to an embodiment of the present invention;

[0041] Figure 2 It is a front view of an automatic feeding device for energetic materials in a kneading state according to an embodiment of the present invention;

[0042] Figure 3 It is a cross-sectional view of an automatic feeding device for energetic materials in a kneading state according to an embodiment of the present invention.

[0043] Icons: 1-gantry, 2-first side plate, 3-second side plate, 4-cross plate, 5-injection component, 6-pressing component, 7-turnover silo, 8-pinch valve, 9-discharge pipe, 10-pressure head, 11-guide rail, 12-U-shaped bracket, 13-through hole, 14-transfer rack, 15-forklift frame, 16-first anti-slip strip, 17-second anti-slip strip, 18-servo motor, 19-planetary reducer, 20-screw, 21-guide ring, 22-telescopic cylinder, 23-drive motor, 24-first guide rod, 25-second guide rod, 26-bottom plate. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0045] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] Example

[0047] See also Figure 1 , Figure 2 and Figure 3 , this embodiment proposes an automatic feeding device for energetic materials in a kneading state, comprising a gantry 1;

[0048] The gantry 1 comprises a first side plate 2 and a second side plate 3, the first side plate 2 and the second side plate 3 are parallel to each other and spaced apart, and a transverse plate 4 is provided between the top ends of the first side plate 2 and the second side plate 3;

[0049] An injection component 5 and a pressing component 6 are provided between the first side plate 2 and the second side plate 3;

[0050] Both sides of the injection member 5 are slidably adapted to the inner walls of the first side plate 2 and the second side plate 3, respectively. The pressing member 6 is telescopically fixedly connected to the transverse plate 4, and the injection member 5 and the pressing member 6 are coaxial with each other.

[0051] The material injection component 5 has a turnover bin 7, a clamping valve 8 is fixedly connected to the bottom end of the turnover bin 7, and a discharge pipe 9 is detachably connected to one end of the clamping valve 8 away from the turnover bin 7;

[0052] The pressing member 6 has a retractable pressing head 10 , and the pressing head 10 is retractably adapted inside the turnover silo 7 .

[0053] The automatic feeding device based on energetic materials in a kneading state disclosed in the present embodiment has an injection component 5 for receiving materials and a pressure component for applying pressure arranged on the gantry 1, and the pressure head 10 in the pressure component 6 squeezes the slurry material inside the turnover silo 7 in the injection component 5, so that the slurry material can be automatically and uniformly fed to the granulation equipment through the discharge pipe 9, thereby making the automatic feeding device based on energetic materials in a kneading state have the beneficial effects of low feeding frequency, automatic feeding, high production efficiency, uniform feeding speed and ensuring the health of personnel.

[0054] See also Figure 1 , Figure 2 and Figure 3 A guide rail 11 is provided on the inner wall of the first side plate 2 and the second side plate 3. The guide rail 11 extends along the axial direction of the first side plate 2 and the second side plate 3. Both sides of the injection component 5 are slidably connected to the guide rail 11. The setting of the guide rail 11 enables the injection component 5 to slide along the axial direction of the first side plate 2 and the second side plate 3, which is convenient for controlling the height of the injection component 5 and facilitating automatic feeding of granulation equipment at different heights.

[0055] A U-shaped bracket 12 is provided at one end of the turnover material bin 7 away from the pressure head 10. The turnover material bin 7 is detachably fixedly connected to the top surface of the U-shaped bracket 12. The two wings of the U-shaped bracket 12 are slidably connected to the guide rails 11 on the inner walls of the first side panel 2 and the second side panel 3 respectively. The U-shaped bracket 12 serves as a load-bearing component to facilitate the placement of the turnover material bin 7. At the same time, the U-shaped bracket 12 slides with the guide rails 11, which makes it easy to disassemble and move the turnover material bin 7, which is beneficial for the staff to use a forklift to carry the turnover material bin 7 directly to the material location to directly receive the material and install it on the U-shaped bracket 12.

[0056] A through hole 13 is provided at the center of the U-shaped bracket 12, and one end of the discharge pipe 9 away from the pinch valve 8 passes through the through hole 13. The through hole 13 facilitates the disassembly and assembly of the discharge pipe 9 and is conducive to the discharge of the slurry material through the pinch valve 8 and the discharge pipe 9.

[0057] A transfer frame 14 is provided between the U-shaped bracket 12 and the turnover material silo 7. One end of the transfer frame 14 is fixedly connected to the outer wall of the turnover material silo 7, and the other end of the transfer frame 14 is detachably connected to the groove bottom of the U-shaped bracket 12. The transfer frame 14 is a rectangular frame. When the turnover material silo 7 is forked by a forklift to the material location to directly receive the material, the transfer frame 14 can support the turnover material silo 7, so that the turnover material silo 7 is not easy to collapse, which makes it convenient for the turnover material silo 7 to be placed on the ground to receive the material, thereby improving the stability of the turnover material silo 7 when receiving the material. At the same time, it is beneficial for the turnover material silo 7 to be firmly connected to the U-shaped bracket 12.

[0058] A forklift frame 15 is fixedly connected to the circumferential radial direction of the turnover material silo 7. The forklift frame 15 has an inward-rolled first anti-slip strip 16 and a second anti-slip strip 17 on one side close to the first side plate 2 and the second side plate 3, respectively. The arrangement of the forklift frame 15 facilitates the forklift to lift the turnover material silo 7. The first anti-slip strip 16 and the second anti-slip strip 17 can prevent the turnover material silo 7 from falling off during movement.

[0059] See also Figure 1 , Figure 2 and Figure 3 A servo motor 18 is provided on the top surface of the cross plate 4, and the output shaft of the servo motor 18 is transmission-connected to a planetary reducer 19, and one end of the planetary reducer 19 away from the servo motor 18 is fixedly connected to the top surface of the cross plate 4; one side of the U-shaped bracket 12 has an annular seat with an internal thread (not shown in the figure), and the internal thread of the annular seat is connected to a screw rod 20, and the end of the screw rod 20 away from the U-shaped bracket 12 can be rotatably passed through the cross plate 4 and is transmission-connected to the planetary reducer 19; a guide ring 21 is fixedly connected to the inner wall of the first side plate 2, and the screw rod 20 can rotatably pass through the guide ring 21. When it is necessary to lift and lower the pressing member 6, the servo motor 18 controls the planetary reducer 19 to rotate, and the planetary reducer 19 drives the screw rod 20 to rotate, and the annular seat on the screw rod 20 carries the U-shaped bracket 12 to perform lifting and lowering movements along the screw rod 20, which is convenient for controlling the height of the turnover silo 7.

[0060] A telescopic cylinder 22 is also provided on the top surface of the transverse plate 4, and the telescopic cylinder 22 is fixedly connected to the top surface of the transverse plate 4. The telescopic rod of the telescopic cylinder 22 can be telescopically extended to penetrate the transverse plate 4 and is fixedly connected to the top of the pressure head 10. The end of the telescopic cylinder 22 away from the transverse plate 4 is transmission-connected to a drive motor 23. When material pressing is required, the drive motor 23 drives the telescopic rod of the telescopic cylinder 22 to extend, and the pressure head 10 moves toward the inside of the turnover silo 7 and squeezes, so that the slurry material is discharged along the discharge pipe 9. The pressure head 10 applies pressure to the slurry material inside the turnover silo 7, and automatic feeding can be achieved.

[0061] The top end of the pressing head 10 is fixedly connected with a first guide rod 24 and a second guide rod 25, the first guide rod 24 and the second guide rod 25 are parallel to each other and spaced apart, the ends of the first guide rod 24 and the second guide rod 25 away from the pressing head 10 both pass through the cross plate 4, the first guide rod 24 and the second guide rod 25 are slidably matched with the cross plate 4, the first guide rod 24 and the second guide rod 25 have a guiding function, so that the pressing head 10 can accurately dock with the turnover silo 7.

[0062] See also Figure 1 , Figure 2 and Figure 3The side of the pinch valve 8 is connected with an air pipe (not shown in the figure) for controlling the opening and closing of the pinch valve 8. The air pipe can control the opening and closing of the pinch valve 8. When the turnover silo 7 directly receives the material, the pinch valve 8 is in a closed state, which effectively avoids the leakage of the slurry material. When the turnover silo 7 has received the material and is installed on the U-shaped bracket 12, the pinch valve 8 is in an open state by connecting the discharge pipe 9, which facilitates the slurry material to be squeezed into the discharge pipe 9, thereby achieving the effect of automatic feeding and continuous feeding.

[0063] The bottom end of the gantry 1 is fixedly connected with a bottom plate 26, the size of which is larger than the size of the bottom end of the gantry 1. The bottom plate 26 can expand the force-bearing area of ​​the bottom end of the gantry 1, facilitate the dispersion of pressure, and avoid damage to the ground by the equipment.

[0064] See also Figure 1 , Figure 2 and Figure 3 In this embodiment, the turnover silo 7 is an inverted silo-shaped structure, and the pressure head 10 is also an inverted silo-shaped structure adapted to the turnover silo 7. Such a structure facilitates the guiding and extrusion of the slurry material.

[0065] See also Figure 1 , Figure 2 and Figure 3 In this embodiment, the device is located at the feeding front end of the slurry granulation equipment in order to automatically feed the slurry granulation equipment. At the same time, a forklift is used to receive the materials, which reduces the personnel requirements and reduces the labor cost.

[0066] See also Figure 1 , Figure 2 and Figure 3 In one implementation of the present embodiment: a feeding method based on the automatic feeding device for kneading energetic materials is also provided. First, the operator closes the pinch valve 8 and removes the feed pipe 9 and the air pipe (not shown in the figure). The operator drives a forklift and inserts the fork rod of the forklift under the forklift frame 15 of the injection component 5. The first anti-slip strip 16 and the second anti-slip strip 17 are used to limit the position to prevent the turnover silo 7 from falling from the forklift.

[0067] Secondly, the forklift lifts the turnover silo 7 and the transfer rack 14, and transports them to the slurry material to directly receive the materials. When the turnover silo 7 is properly loaded, the forklift transports the turnover silo 7 and the transfer rack 14 back to the U-shaped bracket 12 and fixes them;

[0068] Then, the servo motor 18 starts and drives the screw 20 to rotate through the planetary reducer 19. The screw 20 rotates to drive the ring seat to rise, and then the U-shaped bracket 12 supports the turnover bin 7 and the transfer rack 14 to slide and rise along the guide rail 11. When the turnover bin 7 and the transfer rack 14 are raised to a suitable height, the servo motor 18 stops;

[0069] Finally, start the drive motor 23, which drives the telescopic rod of the telescopic cylinder 22 to extend. The telescopic rod of the telescopic cylinder 22 presses the pressure head 10 toward the interior of the turnover silo 7 and squeezes the slurry material. The squeezed slurry material passes through the opened clamping valve 8 and enters the discharge pipe 9 to realize automatic feeding. After the slurry material is fed, repeat the above steps.

[0070] The above description is only a preferred 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 replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic feeding device for energetic materials in a kneading state, characterized in that: comprising a gantry (1); The gantry (1) comprises a first side plate (2) and a second side plate (3), the first side plate (2) and the second side plate (3) are parallel to and spaced apart from each other, and a transverse plate (4) is provided between the top ends of the first side plate (2) and the second side plate (3); A material injection component (5) and a material pressing component (6) are provided between the first side plate (2) and the second side plate (3); The two sides of the injection component (5) are respectively slidably adapted on the inner walls of the first side plate (2) and the second side plate (3), the pressing component (6) is telescopically fixedly connected to the transverse plate (4), and the injection component (5) and the pressing component (6) are coaxial with each other; The injection component (5) has a turnover bin (7), the bottom end of the turnover bin (7) is fixedly connected to a pinch valve (8), and the end of the pinch valve (8) away from the turnover bin (7) is detachably connected to a discharge pipe (9); The pressing member (6) has a retractable pressing head (10), and the pressing head (10) is retractably adapted to be inside the turnover bin (7).

2. The automatic feeding device for energetic materials in a kneading state according to claim 1, characterized in that: Guide rails (11) are provided on the inner walls of the first side plate (2) and the second side plate (3), and the guide rails (11) extend axially along the first side plate (2) and the second side plate (3), and the two sides of the injection component (5) are slidably connected to the guide rails (11).

3. The automatic feeding device for energetic materials in a kneading state according to claim 2 is characterized in that: A U-shaped bracket (12) is provided at one end of the turnover material bin (7) away from the pressure head (10), and the turnover material bin (7) is detachably fixedly connected to the top surface of the U-shaped bracket (12), and the two wings of the U-shaped bracket (12) are slidably connected to the guide rails (11) on the inner walls of the first side panel (2) and the second side panel (3), respectively.

4. The automatic feeding device for energetic materials in a kneading state according to claim 3 is characterized in that: A through hole (13) is provided at the center of the U-shaped bracket (12), and one end of the feed pipe (9) away from the pinch valve (8) passes through the through hole (13).

5. The automatic feeding device for energetic materials in a kneading state according to claim 4 is characterized in that: A transfer frame (14) is provided between the U-shaped bracket (12) and the turnover silo (7), one end of the transfer frame (14) is fixedly connected to the outer wall of the turnover silo (7), and the other end of the transfer frame (14) is detachably connected to the bottom of the groove of the U-shaped bracket (12).

6. The automatic feeding device for energetic materials in a kneading state according to claim 1, characterized in that: A forklift frame (15) is fixedly connected to the circumferential radial direction of the turnover silo (7), and the forklift frame (15) has an inwardly rolled first anti-slip strip (16) and a second anti-slip strip (17) on one side close to the first side plate (2) and the second side plate (3).

7. The automatic feeding device for energetic materials in a kneading state according to claim 3 is characterized in that: A servo motor (18) is provided on the top surface of the transverse plate (4); an output shaft of the servo motor (18) is drivingly connected to a planetary reducer (19); an end of the planetary reducer (19) away from the servo motor (18) is fixedly connected to the top surface of the transverse plate (4); One side of the U-shaped bracket (12) is provided with an annular seat with an internal thread, and a screw rod (20) is connected to the internal thread of the annular seat. One end of the screw rod (20) away from the U-shaped bracket (12) can rotatably penetrate the transverse plate (4) and is transmission-connected to the planetary reducer (19); A guide ring (21) is fixedly connected to the inner wall of the first side plate (2), and the screw rod (20) can rotatably penetrate the guide ring (21).

8. The automatic feeding device for energetic materials in a kneading state according to claim 1, characterized in that: The top surface of the transverse plate (4) is also provided with a telescopic cylinder (22), the telescopic cylinder (22) is fixedly connected to the top surface of the transverse plate (4), the telescopic rod of the telescopic cylinder (22) can be telescopically extended through the transverse plate (4) and is fixedly connected to the top of the pressure head (10), and the end of the telescopic cylinder (22) away from the transverse plate (4) is transmission-connected to a driving motor (23).

9. The automatic feeding device for energetic materials in a kneading state according to claim 1, characterized in that: A first guide rod (24) and a second guide rod (25) are fixedly connected to the top end of the pressure head (10); the first guide rod (24) and the second guide rod (25) are parallel to each other and spaced apart; one end of the first guide rod (24) and the second guide rod (25) away from the pressure head (10) both pass through the transverse plate (4); and the first guide rod (24) and the second guide rod (25) are slidably matched with the transverse plate (4).

10. A feeding method using the automatic feeding device for kneading energetic materials according to any one of claims 1 to 9, characterized in that: First, the operator closes the clamp valve (8) and removes the feed pipe (9) and the air pipe. The operator drives a forklift and inserts the fork rod of the forklift under the forklift frame (15) of the injection component (5). The first anti-slip strip (16) and the second anti-slip strip (17) are used to limit the turnover silo (7) to prevent it from falling off the forklift. Secondly, the forklift lifts the turnover silo (7) and the transfer rack (14) and transports them to the slurry material location to directly receive the material. When the turnover silo (7) is properly loaded, the forklift transports the turnover silo (7) and the transfer rack (14) back to the U-shaped bracket (12) and fixes them; Then, the servo motor (18) is started and drives the screw rod (20) to rotate through the planetary reducer (19), and the rotation of the screw rod (20) drives the ring seat to rise, and then the U-shaped bracket (12) supports the turnover bin (7) and the transfer rack (14) to slide and rise along the guide rail (11), and when the turnover bin (7) and the transfer rack (14) are raised to a suitable height, the servo motor (18) stops; Finally, the drive motor (23) is started, and the drive motor (23) drives the telescopic rod of the telescopic cylinder (22) to extend, and the telescopic rod of the telescopic cylinder (22) presses the pressure head (10) toward the interior of the turnover silo (7) and squeezes the slurry material. The squeezed slurry material passes through the opened clamp valve (8) and enters the discharge pipe (9) to realize automatic feeding. After the slurry material is fed, the above steps are repeated.

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