Overturning, dumping and unloading equipment for ton barrel

Abstract

The invention discloses overturning and dumping unloading equipment for a ton barrel, and belongs to the technical field of unloading equipment. A plurality of groups of hydraulic cushioning mechanisms are arranged between a bottom frame and a top frame; a sliding seat is slidably arranged in the adjusting seat, symmetrical swinging frames are movably arranged on the two sides of the sliding seat, sliding blocks are slidably arranged in the swinging frames, and the other ends of the crankshafts are movably connected with the sliding blocks; pulleys slidably arranged in the limiting rails are arranged on the moving frame, a mounting frame is movably arranged at the top of the moving frame, and a ton barrel is mounted in the mounting frame; a discharging nozzle is arranged on the side face of the ton barrel, and a movement drainage nozzle matched with the discharging nozzle is further movably arranged on the side face of the installation frame. Through the double-body structure of the moving frame and the mounting frame, the ton barrel can be vibrated and unloaded, and the linkage arm can drive the moving frame to reciprocate along the limiting rail. After the air cylinder is started, the ejector rod can extrude the piston, and at the moment, the solution is discharged through the first discharging hole and the second discharging hole. The design is ingenious and effective, and stability and practicability are improved.

Description

Technical Field

[0001] The invention relates to the technical field of unloading equipment, in particular to a tipping and dumping unloading equipment for ton barrels. Background Art

[0002] IBC ton barrel refers to IBC medium bulk container. It is an essential tool for modern storage and transportation of liquid products. The container barrel is composed of an inner container and a metal frame. The inner container is blow-molded with high molecular weight and high density polyethylene, which has high strength, corrosion resistance and good hygiene. The product structure of the ton barrel is reasonable, firm and strong. It can be directly loaded and unloaded by forklift and can be stacked and stored. The bottom of the product is equipped with a drain valve, which makes the liquid discharge convenient, quick, thorough and safe. It is easy to clean and can be used repeatedly, saving energy and benefiting environmental protection. When recycling liquid industrial hazardous waste materials, the waste needs to be dumped from the container to the waste pit. The ton barrel needs to be turned over at the side of the waste pit, or when transporting certain solutions, the position of the ton barrel needs to be adjusted by humans at any time to ensure that the position of the ton barrel after the overturn is just enough to transfer the internal solution to the required position.

[0003] The patent application with publication number CN117533810A discloses a flipping and dumping unloading equipment for ton barrels, including a support frame, a plurality of telescopic rods are installed on the top of the support frame, a pair of positioning plates are installed on the top of the support rods, guide frames are installed on the positioning plates, arc grooves are opened on both sides of the guide frame, and a transmission slider is movably provided inside the arc groove, one end of the transmission slider passes through the arc groove and is installed with a mounting shaft, a ton barrel body, the ton barrel body is arranged between the positioning plates, and an auxiliary limiting mechanism is arranged between the positioning plates; compared with the prior art, the present invention can play a role of limiting clamping by moving the telescopic rod to press the clamping plate against the surface of the ton barrel, and after the clamping is completed, the fixed clamping plate can be clamped on the welding plate of the side wall of the ton barrel body, which can reduce the situation of separation during the clamping and flipping process due to operating errors or offset of the welding frame on the surface of the ton barrel body in the subsequent clamping process, and can play a role of buffer insurance.

[0004] However, the stability and strength of the above disclosed ton barrel unloading equipment are average, and the degree of freedom is average, and the degree of inclination during unloading cannot be adjusted adaptively according to actual needs. In addition, when conveying solutions, some solutions are prone to precipitation, and a rapid oscillation structure is lacking. Summary of the invention

[0005] The purpose of the present invention is to provide a tonnage barrel tipping unloading device to solve the problems that the existing tonnage barrel unloading equipment has average stability and strength, average degree of freedom, and cannot adaptively adjust the degree of inclination during unloading according to actual needs. In addition, when conveying solutions, some solutions are prone to precipitation and lack a rapid oscillation structure.

[0006] To achieve the above-mentioned purpose, the technical scheme of the present invention is: a tonnage barrel overturning and dumping unloading equipment, comprising a conveying frame, a lifting mechanism and a material discharge mechanism, wherein the conveying frame comprises a bottom frame and a top frame, and a plurality of hydraulic shock absorbing mechanisms are arranged between the bottom frame and the top frame; the lifting mechanism comprises an adjusting seat arranged in the middle of the top frame, a sliding seat is arranged inside the adjusting seat for sliding movement, symmetrical swing frames are arranged movably on both sides of the sliding seat, symmetrical vertical plates are arranged in the middle of the bottom frame, a lifting motor is arranged outside the vertical plates, a slider is arranged movably inside the swing frame, a crankshaft is connected to the output end of the lifting motor, and the other end of the crankshaft is movably connected to the slider; the material discharge mechanism comprises a moving frame, a limited position rail is arranged at the diagonal of the top frame, a pulley slidably arranged in the limited position rail is arranged on the moving frame, a mounting frame is movably arranged on the top of the moving frame, and a tonnage barrel is installed in the mounting frame; a discharge nozzle is arranged on the side of the tonnage barrel, and a motion drainage nozzle cooperating with the discharge nozzle is also movably arranged on the side of the mounting frame.

[0007] As a further solution of the present invention: a plurality of groups of walking rollers are arranged at the bottom of the base frame, and a handlebar is arranged at the side of the base frame.

[0008] As a further solution of the present invention: a mounting boss is provided on the side of the top frame, an oscillation motor is installed at the bottom of the mounting boss, an eccentric turntable is installed at the output end of the oscillation motor, a positioning plate is also provided on the side of the moving frame, a linkage arm is connected to the top of the eccentric turntable, and the linkage arm is movably connected to the moving frame through the positioning plate.

[0009] As a further solution of the present invention: a trapezoidal cavity is opened inside the adjusting seat, a trapezoidal portion slidably arranged in the trapezoidal cavity is arranged on the top of the sliding seat, a screw rod is movably arranged through the middle of the adjusting seat, and the screw rod passes through the trapezoidal portion and is threadedly connected thereto.

[0010] As a further solution of the present invention: a first convex plate is provided on the side of the sports frame, and a hinge is provided on the first convex plate; a second convex plate is provided on the side of the installation frame, and a flip axis cooperating with the hinge is provided in the middle of the second convex plate.

[0011] As a further solution of the present invention: a mounting plate is arranged on the outer side of the second convex plate, a cylinder is installed on the outer side of the mounting plate, and an output end of the cylinder is connected to the moving drainage nozzle.

[0012] As a further solution of the present invention: a contraction portion is provided at the outlet of the discharge nozzle, a baffle plate 1 is provided in the middle of the discharge nozzle, a plurality of discharge holes 1 are provided on the baffle plate 1, a sliding rod is slidably provided in the middle of the baffle plate 1, a limiting convex ring is provided at the bottom of the sliding rod, a piston cooperating with the contraction portion is provided on the top of the sliding rod, a return spring is sleeved on the sliding rod, and a plurality of discharge holes 2 are provided on the edge of the piston.

[0013] As a further solution of the present invention: a baffle plate 2 is arranged in the middle of the moving drainage nozzle, a plurality of drainage grooves are provided on the baffle plate 2, and a push rod cooperating with the piston is arranged in the middle of the baffle plate 2.

[0014] As a further solution of the present invention: a notch portion cooperating with the discharge nozzle is provided on the side of the installation frame, and a sealing ring cooperating with the discharge nozzle is provided on the moving drainage nozzle.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention can conveniently oscillate and unload ton barrels through the two-body structure of the moving frame and the mounting frame, and when the oscillation motor drives the eccentric turntable to rotate, the linkage arm can drive the moving frame and the mounting frame to reciprocate along the limit rail. When the mounting frame deflects relative to the moving frame, the moving drainage nozzle will also deflect accordingly. When the cylinder is started, the push rod inside the moving drainage nozzle will squeeze the piston, and the solution in the ton barrel will be discharged through discharge hole 1 and discharge hole 2. When the moving drainage nozzle is separated from the discharge nozzle, the piston returns to its original position and closes the discharge nozzle under the action of the reset spring. This design is ingenious and effective, which greatly improves the stability and practicality of the ton barrel flipping and dumping unloading equipment.

[0017] 2. The present invention can lift the installation frame and the ton barrel through the lifting mechanism, wherein the position of the sliding seat in the adjustment seat can be adjusted through the screw, thereby further adjusting the swing amplitude of the swing frame, thereby adjusting the deflection amplitude of the ton barrel when unloading according to demand. This design is ingenious and effective, and greatly improves the degree of freedom of the ton barrel flipping and dumping unloading equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 It is a three-dimensional structural diagram of the conveying frame in the present invention;

[0021] Figure 3 It is a partial three-dimensional structural diagram of the conveying frame in the present invention;

[0022] Figure 4 It is a three-dimensional structural diagram of the sports frame of the present invention;

[0023] Figure 5 It is a three-dimensional structural diagram of the installation frame in the present invention;

[0024] Figure 6 is a cross-sectional view of a ton barrel in the present invention;

[0025] Figure 7 is a cross-sectional view of the motion drainage nozzle of the present invention;

[0026] Figure 8 It is a three-dimensional structural diagram of the motion drainage nozzle in the present invention;

[0027] Fig. 9 is a cross-sectional view of the discharge nozzle of the present invention;

[0028] Fig.10 It is a three-dimensional structural diagram of the discharge nozzle in the present invention;

[0029] Fig.11 It is a three-dimensional structural diagram of the piston in the present invention;

[0030] Fig.12 It is a partial three-dimensional structural diagram of the installation frame in the present invention;

[0031] Fig.13 It is a three-dimensional structural diagram of the ton barrel in the present invention.

[0032] Description of reference numerals:

[0033] 1. Conveying frame; 101. bottom frame; 102. top frame; 103. hydraulic shock absorbing mechanism; 104. walking roller; 105. handlebar; 106. limit rail; 107. mounting boss; 108. oscillating motor; 109. eccentric turntable; 110. linkage arm;

[0034] 2. Lifting mechanism; 201. Adjusting seat; 202. Trapezoidal cavity; 203. Screw; 204. Rotating handle; 205. Sliding seat; 206. Trapezoidal part; 207. Swinging seat; 208. Swinging frame; 209. Sliding block; 210. Vertical plate; 211. Lifting motor; 212. Crankshaft;

[0035] 3. Unloading mechanism; 301. Moving frame; 302. Pulley; 303. Positioning plate; 304. First convex plate; 305. Hinge; 306. Mounting frame; 307. Notch; 308. Second convex plate; 309. Turning shaft; 310. Mounting plate; 311. Cylinder; 312. Ton barrel; 313. Discharging nozzle; 314. Moving drainage nozzle; 315. Contraction part; 316. Baffle plate 1; 317. Discharging hole 1; 318. Sliding rod; 319. Limiting convex ring; 320. Piston; 321. Return spring; 322. Discharging hole 2; 323. Baffle plate 2; 324. Drainage groove; 325. Push rod; 326. Sealing ring. DETAILED DESCRIPTION

[0036] The following will be combined with the attached Figures 1 to 13 The technical solution of the present invention is described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0037] The present invention provides a tonnage barrel overturning dumping unloading equipment through improvement, such as Figure 1-Figure 13 As shown, it includes a conveying frame 1, a lifting mechanism 2 and a feeding mechanism 3. The conveying frame 1 includes a bottom frame 101 and a top frame 102. A plurality of hydraulic shock absorbing mechanisms 103 are arranged between the bottom frame 101 and the top frame 102. The lifting mechanism 2 includes an adjusting seat 201 arranged in the middle of the top frame 102. A sliding seat 205 is slidably arranged inside the adjusting seat 201. Symmetrical swing frames 208 are movably arranged on both sides of the sliding seat 205. Symmetrical vertical plates 210 are installed in the middle of the bottom frame 101. A lifting motor 211 is installed on the outer side of the vertical plate 210. A sliding block is slidably arranged inside the swing frame 208. 209, the output end of the lifting motor 211 is connected to the crankshaft 212, and the other end of the crankshaft 212 is movably connected to the slider 209; the unloading mechanism 3 includes a moving frame 301, a limiting rail 106 is set at the diagonal of the top frame 102, and a pulley 302 slidably set in the limiting rail 106 is set on the moving frame 301, and a mounting frame 306 is movably set on the top of the moving frame 301, and a ton barrel 312 is installed in the mounting frame 306; a discharge nozzle 313 is set on the side of the ton barrel 312, and a moving drainage nozzle 314 cooperating with the discharge nozzle 313 is also movably set on the side of the mounting frame 306.

[0038] In this embodiment: the ton barrel flip dumping unloading equipment is mainly divided into three parts: a conveying frame 1, a lifting mechanism 2 and a feeding mechanism 3. When the equipment is in use, the solution to be treated is first conveyed to the ton barrel 312, and the ton barrel 312 is installed in the installation frame 306, and then the device is moved to the desired position as a whole through the handlebar 105. When the solution contains substances that are easy to precipitate, the oscillation motor 108 is started to vibrate the ton barrel 312. When the oscillation motor 108 drives the eccentric turntable 109 to rotate, the linkage arm 110 can drive the motion frame 301 and the installation frame 306 to reciprocate along the limit rail 106. Then start the lifting motor 211, when the lifting motor 211 drives the slider 209 to rotate through the crankshaft 212, the swing frame 208 will swing back and forth up and down with the swing seat 207 as the axis, thereby lifting the installation frame 306. When the ton barrel 312 deflects with the installation frame 306, the motion drainage nozzle 314 will also deflect accordingly. When the cylinder 311 is activated, the moving drainage nozzle 314 moves toward the discharge nozzle 313. Since the push rod 325 protrudes from the outlet of the moving drainage nozzle 314, when the moving drainage nozzle 314 and the discharge nozzle 313 are connected, the push rod 325 will squeeze the piston 320 inward. When the piston 320 is separated from the contraction part 315, the solution in the ton barrel 312 is discharged through the discharge hole 1 317, the discharge hole 2 322 and the drainage groove 324 in sequence.

[0039] See attached Figure 1 -Attached Figure 2 A plurality of walking rollers 104 are disposed at the bottom of the base frame 101 , and a handlebar 105 is disposed on the side of the base frame 101 .

[0040] In this embodiment, in order to facilitate the transportation and movement of the ton barrel 312, a walking roller 104 structure is designed.

[0041] See attached Figure 1 -Attached Figure 2 and attached Figure 5 A mounting boss 107 is provided on the side of the top frame 102, an oscillation motor 108 is installed at the bottom of the mounting boss 107, an eccentric turntable 109 is installed at the output end of the oscillation motor 108, a positioning plate 303 is also provided on the side of the moving frame 301, and a linkage arm 110 is connected to the top of the eccentric turntable 109, and the linkage arm 110 is movably connected to the moving frame 301 through the positioning plate 303.

[0042] In this embodiment, in order to prevent precipitation of certain solutions, which is not conducive to subsequent production and reaction, an oscillation mechanism is designed. When the oscillation motor 108 drives the eccentric turntable 109 to rotate, the linkage arm 110 can drive the motion frame 301 and the installation frame 306 to reciprocate along the limit rail 106.

[0043] See attached Figure 2-Attached Figure 3 A trapezoidal cavity 202 is provided inside the adjusting seat 201, a trapezoidal portion 206 slidably arranged in the trapezoidal cavity 202 is provided on the top of the sliding seat 205, and a screw rod 203 is movably arranged in the middle of the adjusting seat 201, and the screw rod 203 passes through the trapezoidal portion 206 and is threadedly connected thereto.

[0044] In this embodiment, when the lifting motor 211 drives the slider 209 to rotate via the crankshaft 212, the swing frame 208 will swing back and forth up and down with the swing seat 207 as the axis. Therefore, when the position of the sliding seat 205 in the adjustment seat 201 is adjusted, that is, the position of the swing seat 207 relative to the lifting motor 211, the swing amplitude of the swing frame 208 can be adjusted, thereby lifting the installation frame 306.

[0045] See attached Figure 2 -Attached Figure 3 A rotating handle 204 is provided on the outer side of the screw rod 203 , swing seats 207 are provided on both sides of the sliding seat 205 , and a swing frame 208 is movably provided on the swing seat 207 .

[0046] In this embodiment, since the screw rod 203 passes through the sliding seat 205 and is threadedly connected thereto, a rotating handle 204 structure is designed to facilitate the rotation of the screw rod 203 and further adjust the position of the sliding seat 205 in the adjustment seat 201.

[0047] See attached Figure 4 -Attached Figure 5 A first convex plate 304 is provided on the side of the moving frame 301 , and a hinge 305 is provided on the first convex plate 304 ; a second convex plate 308 is provided on the side of the mounting frame 306 , and a flip shaft 309 cooperating with the hinge 305 is provided in the middle of the second convex plate 308 .

[0048] In this embodiment: In order to ensure that the installation frame 306 and the ton barrel 312 are movably arranged relative to the moving frame 301, thereby facilitating material unloading, a hinge 305 and a flip axis 309 structure that cooperate with each other are designed.

[0049] See attached Figure 4 -Attached Figure 5 A mounting plate 310 is disposed on the outer side of the second convex plate 308 , a cylinder 311 is installed on the outer side of the mounting plate 310 , and an output end of the cylinder 311 is connected to a motion drainage nozzle 314 .

[0050] In this embodiment, in order to drive the moving drainage nozzle 314 to move, so as to further cooperate with the discharge nozzle 313 to realize material discharge, a cylinder 311 structure is designed.

[0051] See attached Figure 6 -Attached Fig.13The outlet of the discharge nozzle 313 is provided with a contraction portion 315, a baffle plate 316 is provided in the middle of the discharge nozzle 313, and a plurality of discharge holes 317 are provided on the baffle plate 316. A slide bar 318 is slidably provided in the middle of the baffle plate 316, and a limited convex ring 319 is provided at the bottom of the slide bar 318. A piston 320 cooperating with the contraction portion 315 is provided on the top of the slide bar 318. A return spring 321 is sleeved on the slide bar 318, and a plurality of discharge holes 322 are provided on the edge of the piston 320. A baffle plate 323 is provided in the middle of the motion drainage nozzle 314, and a plurality of drainage grooves 324 are provided on the baffle plate 323. A push rod 325 cooperating with the piston 320 is provided in the middle of the baffle plate 323.

[0052] In this embodiment: Since the motion drainage nozzle 314 is also movably arranged on the mounting frame 306, when the ton barrel 312 deflects with the mounting frame 306, the motion drainage nozzle 314 will also deflect accordingly. When the cylinder 311 is started, the motion drainage nozzle 314 moves in the direction of the discharge nozzle 313. Since the push rod 325 protrudes from the outlet of the motion drainage nozzle 314, when the motion drainage nozzle 314 and the discharge nozzle 313 are docked, the push rod 325 will squeeze the piston 320 inward. When the piston 320 is separated from the contraction part 315, the solution in the ton barrel 312 is discharged through the discharge hole 1 317, the discharge hole 2 322 and the drainage groove 324 in sequence. When the unloading is completed, the cylinder 311 is started again to separate the motion drainage nozzle 314 from the discharge nozzle 313. At this time, under the action of the reset spring 321, the piston 320 returns to its original position, and the contraction part 315 blocks the discharge hole 2 322 again.

[0053] See attached Figure 6 -Attached Figure 8 A notch portion 307 cooperating with the discharge nozzle 313 is provided on the side of the mounting frame 306 , and a sealing ring 326 cooperating with the discharge nozzle 313 is provided on the moving drainage nozzle 314 .

[0054] In this embodiment, when the ton barrel 312 is installed, a notch 307 is designed to reserve a position for the discharge nozzle 313. When the motion drainage nozzle 314 is docked with the discharge nozzle 313, a sealing ring 326 structure is designed to further improve the sealing performance and prevent solution leakage.

[0055] Working principle of the present invention: When the device is in use, the solution to be treated is first transported to the ton barrel 312, and the ton barrel 312 is installed in the installation frame 306, and then the device is moved to the desired position as a whole through the handlebar 105. When the solution contains substances that are easy to precipitate, the oscillation motor 108 is started to vibrate the ton barrel 312. When the oscillation motor 108 drives the eccentric turntable 109 to rotate, the linkage arm 110 can drive the motion frame 301 and the installation frame 306 to reciprocate along the limit rail 106. Then the lifting motor 211 is started. When the lifting motor 211 drives the slider 209 to rotate through the crankshaft 212, the swing frame 208 will swing back and forth up and down with the swing seat 207 as the axis, thereby lifting the installation frame 306. When the ton barrel 312 deflects with the installation frame 306, the motion drainage nozzle 314 will also deflect accordingly. When the cylinder 311 is started, the motion drainage nozzle 314 moves toward the direction of the discharge nozzle 313. Since the push rod 325 protrudes from the outlet of the moving drainage nozzle 314, when the moving drainage nozzle 314 and the discharge nozzle 313 are connected, the push rod 325 will squeeze the piston 320 inward. When the piston 320 is separated from the contraction part 315, the solution in the ton barrel 312 is discharged through the discharge hole 1 317, the discharge hole 2 322 and the drainage groove 324 in sequence.

[0056] When the swing amplitude needs to be adjusted, the screw rod 203 is rotated by rotating the handle 204. When the sliding seat 205 slides inward, that is, it is closer to the lifting motor 211, the swing amplitude of the swing frame 208 becomes larger. When the sliding seat 205 slides outward, that is, it is farther away from the lifting motor 211, the swing amplitude of the swing frame 208 becomes smaller.

[0057] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and inventive features disclosed herein.

Claims

1. A tipping and dumping unloading device for ton barrels, comprising a conveying frame (1), a lifting mechanism (2) and a unloading mechanism (3), characterized in that: The transport frame (1) comprises a bottom frame (101) and a top frame (102), and a plurality of hydraulic shock absorbing mechanisms (103) are arranged between the bottom frame (101) and the top frame (102); The lifting mechanism (2) comprises an adjustment seat (201) arranged in the middle of the top frame (102), a sliding seat (205) is slidably arranged inside the adjustment seat (201), symmetrical swing frames (208) are movably arranged on both sides of the sliding seat (205), a symmetrical vertical plate (210) is installed in the middle of the bottom frame (101), a lifting motor (211) is installed on the outer side of the vertical plate (210), a slider (209) is slidably arranged inside the swing frame (208), the output end of the lifting motor (211) is connected to a crankshaft (212), and the other end of the crankshaft (212) is movably connected to the slider (209); The unloading mechanism (3) comprises a moving frame (301), a limiting rail (106) is arranged at the diagonal position of the top frame (102), a pulley (302) slidably arranged in the limiting rail (106) is arranged on the moving frame (301), a mounting frame (306) is movably arranged on the top of the moving frame (301), and a ton barrel (312) is installed in the mounting frame (306); a discharge nozzle (313) is arranged on the side of the ton barrel (312), and a movable drainage nozzle (314) cooperating with the discharge nozzle (313) is also movably arranged on the side of the mounting frame (306).

2. The overturning and dumping unloading equipment for ton barrels according to claim 1 is characterized in that: A plurality of groups of walking rollers (104) are arranged at the bottom of the base frame (101), and a handlebar (105) is arranged on the side of the base frame (101).

3. A tonnage barrel overturning and dumping unloading equipment according to any one of claims 1-2, characterized in that: A mounting boss (107) is provided on the side of the top frame (102), an oscillation motor (108) is installed at the bottom of the mounting boss (107), an eccentric rotating disk (109) is installed at the output end of the oscillation motor (108), a positioning plate (303) is also provided on the side of the moving frame (301), a linkage arm (110) is connected to the top of the eccentric rotating disk (109), and the linkage arm (110) is movably connected to the moving frame (301) through the positioning plate (303).

4. A tonnage barrel overturning and dumping unloading equipment according to any one of claims 1-2, characterized in that: The adjusting seat (201) has a trapezoidal cavity (202) formed inside, the top of the sliding seat (205) is provided with a trapezoidal portion (206) slidably arranged in the trapezoidal cavity (202), and the middle of the adjusting seat (201) is movably provided with a screw rod (203) penetrating therethrough, and the screw rod (203) penetrates the trapezoidal portion (206) and is threadedly connected thereto.

5. The overturning and dumping unloading equipment for ton barrels according to claim 4 is characterized in that: A rotating handle (204) is arranged on the outer side of the screw rod (203), swing seats (207) are arranged on both sides of the sliding seat (205), and the swing frame (208) is movably arranged on the swing seats (207).

6. A tonnage barrel overturning and dumping unloading equipment according to any one of claims 1-2, characterized in that: A first convex plate (304) is arranged on the side of the moving frame (301), and a hinge (305) is arranged on the first convex plate (304); a second convex plate (308) is arranged on the side of the installation frame (306), and a turning shaft (309) cooperating with the hinge (305) is arranged in the middle of the second convex plate (308).

7. The overturning and dumping unloading equipment for ton barrels according to claim 6 is characterized in that: A mounting plate (310) is provided on the outer side of the second convex plate (308), a cylinder (311) is installed on the outer side of the mounting plate (310), and an output end of the cylinder (311) is connected to the motion drainage nozzle (314).

8. The overturning and dumping unloading equipment for ton barrels according to any one of claims 1-2, characterized in that: A contraction portion (315) is provided at the outlet of the discharge nozzle (313), a baffle plate 1 (316) is provided in the middle of the discharge nozzle (313), a plurality of discharge holes 1 (317) are provided on the baffle plate 1 (316), a slide rod (318) is slidably provided in the middle of the baffle plate 1 (316), a limiting convex ring (319) is provided at the bottom of the slide rod (318), a piston (320) cooperating with the contraction portion (315) is provided at the top of the slide rod (318), a return spring (321) is sleeved on the slide rod (318), and a plurality of discharge holes 2 (322) are provided on the edge of the piston (320).

9. The overturning and dumping unloading equipment for ton barrels according to claim 8 is characterized in that: A second baffle plate (323) is provided in the middle of the moving drainage nozzle (314), a plurality of drainage grooves (324) are provided on the second baffle plate (323), and a push rod (325) cooperating with the piston (320) is provided in the middle of the second baffle plate (323).

10. The overturning and dumping unloading equipment for ton barrels according to any one of claims 1-2, characterized in that: A notch portion (307) cooperating with the discharge nozzle (313) is provided on the side of the installation frame (306), and a sealing ring (326) cooperating with the discharge nozzle (313) is provided on the moving drainage nozzle (314).

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