Packaging barrel clamping and overturning device

Abstract

The utility model provides a packing barrel clamping and turning device which is arranged above a packing barrel and comprises a suspension rod, a framework, a clamping device and a turning device, and the framework serves as a carrier of the clamping device and the turning device. The suspension rod is arranged in the center of the framework and can ascend and descend, the clamping device is used for clamping the packaging barrel, the overturning device is used for overturning the packaging barrel in a limited space, and by arranging the clamping mechanism and the overturning mechanism, the design is compact in structure, small in occupied area and suitable for the working environment with the limited space; and the automation degree is high, clamping and overturning operations are driven by the air cylinder, the working efficiency is improved, and superiority is manifested when necessary actions such as rotation and automatic overturning need to be executed in the processes of automatic conveying, residue discharging and the like of the packaging barrel.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing barrel clamp technical field especially relates to a packing barrel clamping turnover device. BACKGROUND

[0002] For waste solvent regeneration enterprise, often use the barrel waste solvent, and these barrel waste solvent's packing barrel can be galvanized steel drum, plastic lined steel drum, rotational moulded drum, for the packing barrel of liquid chemicals, may involve dumping, overturning, residual, handling and so on;

[0003] And the present clamping mechanism is suitable for hoisting, forklift handling operation, mainly has following this kind of form, gravity clamping: its working principle is that the lower jaw and the upper jaw are "occluded" the packing barrel top edge position under the action of lever, the clamping force obtained by its lever is provided by the gravity of the packing barrel and the substance in the barrel, the heavier the packing barrel is, the tighter the clamping is, this clamping mode can only be lifted vertically, once the packing barrel bottom loses the gravity, the occlusion ability disappears, therefore, gravity clamping can only move up and down, can only be used as the auxiliary tool of handling operation, is not suitable for the application scene of barrel overturning, and it is difficult to obtain application in the assembly line operation.

[0004] Therefore, a packing barrel clamping turnover device is provided to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to overcome the defects of the prior art, the utility model provides a packing barrel clamping turnover device.

[0006] The utility model adopts the following technical scheme:

[0007] A packing barrel clamping turnover device is arranged above the packing barrel and comprises a suspension rod, a framework, a clamping device and a turnover device, the framework serves as a carrier of the clamping device and the turnover device, the framework comprises a circular plate and a ring plate, the circular plate comprises an upper circular plate and a lower circular plate, the diameters of the upper circular plate and the lower circular plate are different, and the ring plate is fixed between the upper circular plate and the lower circular plate.

[0008] The suspension rod is arranged at the center of the framework, and the suspension rod is liftable.

[0009] The upper circular plate is provided with three upper mounting ears distributed along the circumference, the upper circular plate is provided with a first notch, the first notch provides a movement space for the suspension rod when the clamping device clamps and overturns the packing barrel, the suspension rod is connected with the framework through a rotating shaft and bolts to form a mechanism that can rotate by 90 degrees.

[0010] The lower circular plate is provided with three lower mounting ears distributed along the circumference, is provided with a second gap, and is provided with an axle seat provided with an axle hole as the rotation center of the overturning action;

[0011] The clamping device is used for clamping operation of the packaging barrel, and the overturning device is used for overturning of the packaging barrel in a limited space.

[0012] The clamping device comprises clamps, and the clamps are provided in three groups and are distributed in a regular triangle along the circumference to form the clamping device of the packaging barrel together with the framework.

[0013] The clamp comprises a first air cylinder, a second air cylinder, a lever and a pressing port, one end of the second air cylinder is connected with the upper mounting ear, the other end is connected with the upper end of the lever, the lower end of the lever is provided with a supporting port, one end of the first air cylinder is connected with the upper end, the other end is connected with the pressing port, and the other end of the pressing port is connected with the lever.

[0014] The overturning device comprises a transmission piece, a third air cylinder and a fourth air cylinder, the transmission piece is arranged on one side of the rotating shaft, one end of the transmission piece is connected with the rotating shaft, the other end is connected with the lower circular plate through a second supporting point, the lower end of one side of the lower circular plate is provided with a connecting rod, the end of the connecting rod is provided with a third supporting point, one end of the third air cylinder is connected with the suspension rod through a first supporting point, the other end is connected with the lower circular plate through a second supporting point, one end of the fourth air cylinder is connected with the connecting rod through the third supporting point, and the other end is connected with the lower circular plate through the second supporting point.

[0015] Further comprising a roller conveyor, the roller conveyor is used for conveying the packaging barrel, and the packaging barrel can advance to the right under the action of the roller conveyor.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] By setting up the clamping mechanism and the overturning mechanism, the design structure is compact, the land occupation is small, is applicable to the operation environment of limited space, and the automation degree is high, the clamping and overturning operation are all driven by the air cylinder, improves the operation efficiency, and the clamping device abandons the traditional gravity clamping mode, the clamping force is independent, is irrelevant to gravity, is safe and reliable, clamps stably, overturns stably, reduces the operation risk, and when necessary actions such as rotation and automatic overturning are needed in the process of automatic (and intelligent) conveying and residual sorting of the packaging barrel, the superiority is highlighted. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the standby state structure schematic diagram of the clamping mechanism of the utility model;

[0019] Figure 2 It is the clamping state structure schematic diagram of the clamping mechanism of the utility model;

[0020] Figure 3 is a sectional structure schematic view of the framework of the utility model;

[0021] Figure 4 is a top view structure schematic view of the framework of the utility model;

[0022] Figure 5 is a structure schematic view of the turnover mechanism in the upright state of the utility model;

[0023] Figure 6 is a structure schematic view of the turnover mechanism in the horizontal state of the utility model;

[0024] In the figure: 1, packing barrel; 2, lever; 3, press mouth; 4, first air cylinder; 5, second air cylinder; 6, suspension rod; 61, first fulcrum; 62, third air cylinder; 63, transmission piece; 64, second fulcrum; 65, fourth air cylinder; 66, third fulcrum; 67, connecting rod; 68, first notch; 69, second notch; 7, framework; 70, lower layer mounting lug; 71, upper layer mounting lug; 72, upper layer round plate; 73, lower layer round plate; 74, shaft seat; 75, shaft hole; 76, ring plate; 8, rotating shaft; 9, roller conveyor; 10, upper edge. DETAILED DESCRIPTION

[0025] In the following, the utility model is further described in combination with the drawings and specific embodiments, and it should be noted that the following described embodiments or technical features can be combined to form new embodiments without conflict.

[0026] The utility model is further described in combination with the drawings,

[0027] As Figures 1 to 6 shown, a kind of packing barrel 1 clamping turnover device, it is set in the upper of packing barrel 1, including suspension rod 6, framework 7, clamping device and turnover device, the framework 7 as the carrier of clamping device and turnover device, the framework 7 includes round plate and ring plate 76, the round plate includes upper layer round plate 72 and lower layer round plate 73, the diameter of the upper layer round plate 72 and lower layer round plate 73 is different, the ring plate 76 is fixed between upper layer round plate 72 and lower layer round plate 73;

[0028] The suspension rod 6 is set in the center of framework 7, the suspension rod 6 is liftable, design is liftable, to adjust the height of device to adapt to packing barrel 1 of different sizes.

[0029] The upper layer circular plate 72 is provided with three upper layer mounting ears 71 distributed along the circumference, the upper layer circular plate 72 is provided with a first gap 68, the first gap 68 provides a moving space for the suspension rod 6 when the clamping device clamps the packaging barrel 1 and turns over, avoids interference, the suspension rod 6 is connected with the framework 7 through a rotating shaft 8 and a bolt, a mechanism that can rotate 90 degrees is formed, and a turning over action is realized.

[0030] The lower layer circular plate 73 is provided with three lower layer mounting ears 70 distributed along the circumference, the lower layer circular plate 73 is provided with a second gap 69, the lower layer circular plate 73 is provided with an axle seat 74, the axle seat 74 is provided with an axle hole 75, and the axle hole 75 is a rotating center for the turning over action.

[0031] The clamping device is used for clamping the packaging barrel 1, and the turning over device is used for realizing the turning over of the packaging barrel 1 in limited space.

[0032] The clamping device comprises clamps, and the clamps are provided in three groups and are distributed in an equilateral triangle along the circumference to form the clamping device of the packaging barrel 1 together with the framework 7.

[0033] The clamps comprise a first air cylinder 4, a second air cylinder 5, a lever 2 and a pressing mouth 3, one end of the second air cylinder 5 is connected with the upper layer mounting ear 71, the other end is connected with the upper end of the lever 2, the lower end of the lever 2 is provided with a supporting mouth, one end of the first air cylinder 4 is connected with the upper end, the other end is connected with the pressing mouth 3, the other end of the pressing mouth 3 is connected with the lever 2, and the clamping and loosening of the clamp are realized through the extension and contraction of the air cylinder.

[0034] The turning over device comprises a transmission piece 63, a third air cylinder 62 and a fourth air cylinder 65, the transmission piece 63 is arranged on one side of the rotating shaft 8, one end of the transmission piece 63 is connected with the rotating shaft 8, the other end is connected with the lower layer circular plate 73 through a second supporting point 64, the lower end of one side of the lower layer circular plate 73 is provided with a connecting rod 67, the end of the connecting rod 67 is provided with a third supporting point 66, one end of the third air cylinder 62 is connected with the suspension rod 6 through a first supporting point 61, the other end is connected with the lower layer circular plate 73 through the second supporting point 64, one end of the fourth air cylinder 65 is connected with the connecting rod 67 through the third supporting point 66, the other end is connected with the lower layer circular plate 73 through the second supporting point 64, and the turning over of the packaging barrel 1 is realized through the cooperative action of the air cylinders.

[0035] The roller conveyor 9 is further included, the roller conveyor 9 is used for the transportation of the packaging barrel 1, and the packaging barrel 1 can advance to the right under the action of the roller conveyor 9, so as to be conveniently connected with the clamping device and realize an automatic operation process.

[0036] The use principle of the utility model is: when in use, the packaging barrel 1 is placed on the roller conveyor 9, the roller conveyor 9 transports it to the lower side of the clamping device to the right, the suspension rod 6 is at the initial height, and the clamping device and the turning over device are in the standby state.

[0037] When the packaging barrel 1 reaches below the clamping device, the roller conveyor 9 stops conveying, the suspension rod 6 moves downward, the clamping device is lowered to the standby state, then the first cylinder 4 and the second cylinder 5 of the clamping device start to act, the second cylinder 5 pushes the supporting mouth of the stretching lever 2 to shrink and stick to the packaging barrel 1, at the same time, the first cylinder 4 shrinks to make the pressing mouth 3 engage with the supporting mouth, so as to clamp the upper edge of the packaging barrel 1, the packaging barrel 1 is clamped, after the clamping is completed, the suspension rod 6 starts to rise to lift the packaging barrel 1 to a certain height, and prepares for the overturning operation;

[0038] When the packaging barrel 1 is lifted to the appropriate height, the overturning device starts to act, the third cylinder 62 and the fourth cylinder 65 can be sequentially contracted or simultaneously contracted, so that the skeleton 7 rotates around the rotating shaft 8, the third cylinder 62 and the fourth cylinder 65 work cooperatively to overturn the packaging barrel 1 from the vertical state to the horizontal state through the transmission piece 63, during the overturning process, the suspension rod 6 keeps the lifting state to provide necessary support for the packaging barrel 1;

[0039] After the overturning is completed, the suspension rod 6 starts to descend to place the packaging barrel 1 to the target position, such as another roller conveyor 9 or a designated area, at the same time, the first cylinder 4 and the second cylinder 5 of the clamping device start to act reversely to loosen the packaging barrel 1;

[0040] The roller conveyor 9 is restarted to convey the next packaging barrel 1 below the clamping device, and the next round of operation is started.

[0041] The above-mentioned embodiments are only preferred embodiments of the utility model, and cannot be used to limit the range of protection of the utility model, any non-substantial change and replacement made by the person skilled in the art on the basis of the utility model belongs to the range of protection required by the utility model.

Claims

1. A packaging drum clamping and tipping device arranged above a packaging drum, characterized in that The invention relates to a packaging barrel (1) automatic production line, which comprises a suspension rod (6), a framework (7), a clamping device and a turnover device, the framework (7) serving as a carrier of the clamping device and the turnover device, the framework (7) comprising a circular plate and a ring plate (76), the circular plate comprising an upper circular plate (72) and a lower circular plate (73), the upper circular plate (72) and the lower circular plate (73) having different diameters, the ring plate (76) being fixed between the upper circular plate (72) and the lower circular plate (73); The suspension rod (6) is arranged at the center of the framework (7), and the suspension rod (6) is liftable; The upper circular plate (72) is circumferentially provided with three upper mounting ears (71), and the upper circular plate (72) is provided with a first notch (68), the first notch (68) providing a space for the suspension rod (6) to move when the clamping device clamps and turns over the packaging barrel (1), the suspension rod (6) is connected to the framework (7) through a rotating shaft (8) and a bolt, forming a mechanism capable of rotating by 90 degrees; The lower circular plate (73) is circumferentially provided with three lower mounting ears (70), and the lower circular plate (73) is provided with a second notch (69) and an axle seat (74), the axle seat (74) being provided with an axle hole (75) serving as a rotation center for the turnover action; The clamping device is used for clamping the packaging barrel (1), and the turnover device is used for turning over the packaging barrel (1) in a limited space.

2. A packaging keg clamp and tipping device according to claim 1, characterised in that: The clamping device comprises three clamps, which are circumferentially arranged in a regular triangle and constitute the clamping device of the packaging barrel (1) together with the framework (7); The clamping device comprises a first air cylinder (4), a second air cylinder (5), a lever (2) and a pressing opening (3), one end of the second air cylinder (5) is connected to the upper mounting ear (71), the other end is connected to the upper end of the lever (2), the lower end of the lever (2) is provided with a supporting opening, one end of the first air cylinder (4) is connected to the upper end, the other end is connected to the pressing opening (3), and the other end of the pressing opening (3) is connected to the lever (2).

3. A packaging pail clamp and tipper apparatus as defined in claim 1, wherein: The turnover device comprises a transmission sheet (63), a third air cylinder (62) and a fourth air cylinder (65), the transmission sheet (63) is arranged on one side of the rotating shaft (8), one end of the transmission sheet (63) is connected to the rotating shaft (8), the other end is connected to the lower circular plate (73) through a second fulcrum (64), one side of the lower circular plate (73) is provided with a connecting rod (67), the end of the connecting rod (67) is provided with a third fulcrum (66), one end of the third air cylinder (62) is connected to the suspension rod (6) through a first fulcrum (61), the other end is connected to the lower circular plate (73) through the second fulcrum (64), one end of the fourth air cylinder (65) is connected to the connecting rod (67) through the third fulcrum (66), and the other end is connected to the lower circular plate (73) through the second fulcrum (64).

4. A packaging pail clamp and tipper apparatus as defined in claim 1, wherein: The invention also comprises a roller conveyor (9) for transporting the packaging barrel (1), and the packaging barrel (1) can advance to the right under the action of the roller conveyor (9).

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