CN213921587U

CN213921587U - Efficient automatic tank shaking machine

Info

Publication number: CN213921587U
Application number: CN202022540587.9U
Authority: CN
Inventors: 刘洪金
Original assignee: Jiangsu Weini Food Co ltd
Current assignee: Jiangsu Weini Food Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-08-10
Anticipated expiration: 2030-11-05

Abstract

The application relates to an efficient automatic can shaking machine which comprises a rack, wherein a driving roller and a driven roller are respectively and rotatably arranged at two ends of the rack, a conveying belt for bearing a packaging can is wound on the outer side walls of the driving roller and the driven roller together, and a conveying motor for driving the driving roller to rotate is fixedly arranged on the rack; the frame is provided with a can shaking device for shaking the packaging can; the tank shaking device comprises tank shaking components which are respectively and oppositely arranged on two sides of the rack; the can shaking assembly comprises an abutting part connected with the rack in a sliding mode along the width direction of the conveyor belt and a driving part for driving the abutting part to move, one end, facing the direction of the conveyor belt, of the abutting part can abut against the packaging can, and the driving part is fixedly connected with the rack; the transmission motor and all the driving pieces are electrically connected with a controller together. This application has automatic operation, trembles jar efficient effect.

Description

Efficient automatic tank shaking machine

Technical Field

The application relates to tremble a jar equipment field, especially relate to an automatic jar machine of trembling of efficient.

Background

In the production of products, particularly smaller sized products, it is sometimes necessary to package the product in packaging cans for ease of shipping and sale.

Sometimes, when a predetermined amount of product is filled in the packaging can, the product protrudes from the end wall of the opening of the packaging can, resulting in failure of packaging of the packaging can. At this moment, operating personnel need the manual shake packing jar, each product compaction each other in making the packing jar, support tightly to reduce each product clearance each other in the packing jar, reach the effect that whole products all are located the packing jar, the encapsulation of the packing jar of being convenient for.

In view of the above-mentioned related art, the inventor believes that the manual shaking of a large number of packaging cans is required every day, so that the operator is easy to fatigue, the working efficiency is affected, and the shaking efficiency is reduced, and thus the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to improve and tremble the easy problem that reduces because of operating personnel is tired of jar efficiency, this application provides an automatic jar machine of trembling of efficient.

The application provides a pair of automatic jar machine that trembles of efficient adopts following technical scheme:

an efficient automatic can shaking machine comprises a rack, wherein a driving roller and a driven roller are respectively and rotatably arranged at two ends of the rack, a conveying belt for bearing a packaging can is wound on the outer side walls of the driving roller and the driven roller together, and a conveying motor for driving the driving roller to rotate is fixedly arranged on the rack; the machine frame is provided with a can shaking device for shaking the packaging cans; the tank shaking device comprises tank shaking assemblies which are oppositely arranged on two sides of the rack respectively; the can shaking assembly comprises an abutting part connected with the rack in a sliding mode along the width direction of the conveyor belt and a driving part for driving the abutting part to move, one end, facing the direction of the conveyor belt, of the abutting part can abut against the packaging can, and the driving part is fixedly connected with the rack; the transmission motor and all driving pieces are electrically connected with a controller together.

By adopting the technical scheme, when the packaging tin filled with the product moves to the abutting part along with the conveyor belt, the controller controls the conveyor motor to stop running, the conveyor belt stops and the packaging tin stops moving; the controller controls the driving piece to drive the abutting connection piece to move, the abutting connection piece abuts against the packaging tin and enables the packaging tin to move along with the abutting connection piece or generate vibration under the impact action of the abutting connection piece; the butt piece through packing jar both sides is contradicted the packing jar in turn, makes the packing jar remove or the packing jar produces the vibration because the impact of butt piece at conveyer belt width direction fast in turn to reach the effect of shake packing jar, the product that is located the packing jar produces the vibration, and the clearance between the product reduces gradually, is located the packing jar until whole product, thereby the encapsulation of the packing jar of being convenient for. Through driving piece and butt piece cooperation, realize the shake of packing jar, need not artifical shake, it is more convenient, laborsaving, efficiency is more heightened, the height lasts for a long time. The controller controls the transmission motor and the driving piece to run, so that automatic control is realized, and labor cost is saved.

Optionally, the tank shaking device is sequentially provided with a plurality of tanks along the length direction of the conveyor belt.

Through adopting above-mentioned technical scheme, set gradually a plurality of jar devices of trembling along conveyer belt length direction, can shake a plurality of packing jars or carry out the shake of a lot of short times short time to every packing jar simultaneously, tremble a jar efficiency higher.

Optionally, the driving part is a driving cylinder, the driving cylinder includes a cylinder body fixedly connected to the frame and a rod body slidably connected to the cylinder body, and the abutting part is connected to the rod body; the cylinder body is connected with a control piece for controlling gas to enter and exit the cylinder body, and the control piece is electrically connected with the controller.

Through adopting above-mentioned technical scheme, controller control, the gaseous business turn over cylinder body of control to can drive the body of rod and slide fast, the body of rod can drive the quick conflict packing jar of butt piece, thereby make packing jar produce great acceleration and quick travel or make packing jar produce vibration by a relatively large margin, tremble a jar effect better. The abutting part is directly driven by the driving cylinder, so that the structure is simple, and the maintenance of equipment is facilitated.

Optionally, a fixing hole is axially formed in an end wall of the rod body, which is far away from one end of the cylinder body, and an installation rod is connected to the inner side wall of the fixing hole in a threaded manner; the mounting rod is rotatably connected with the abutting piece.

Through adopting above-mentioned technical scheme, installation pole and fixed orifices threaded connection rotate the installation pole, and the installation pole is along body of rod axial displacement to drive the butt piece and remove, simple structure, convenient operation. The starting point and the stopping point of the stroke of the abutting part are adjustable, so that the can shaking assembly can shake cans of packaging cans with different widths or diameters conveniently, and the applicability of the equipment is improved.

Optionally, a mounting plate is fixedly arranged at each driving cylinder position of the frame, fixing plates are respectively fixedly arranged at two ends of the mounting plate along the width direction of the conveyor belt, a driving screw rod is arranged between the two fixing plates, one end of the driving screw rod is rotatably connected with one fixing plate, and the other end of the driving screw rod is rotatably connected with the other fixing plate; the driving screw rod is in threaded connection with a driving block, and the cylinder body is fixedly connected with the driving block.

By adopting the technical scheme, the driving block is in threaded connection with the driving screw rod, and the cylinder body can be driven to move along the width direction of the conveying belt by rotating the driving screw rod; the abutting part is connected with the rod body and can move along with the rod body, so that the starting and stopping positions of the stroke of the abutting part can be adjusted, and the applicability of the equipment is improved. The starting and stopping positions of the stroke of the abutting part can be adjusted only by rotating the driving screw rod, and the operation is simple and convenient. When the driving screw rod stops rotating, the cylinder body is fixed in position, other fasteners are not needed, and the structure is simple.

Optionally, the driving block is provided with a guide hole along the axial direction of the driving screw rod, the inner side wall of the guide hole is connected with a guide rod in a sliding manner, and two ends of the guide rod are fixedly connected with the mounting plate.

Through adopting above-mentioned technical scheme, guide bar and guiding hole cooperation prevent that drive block or cylinder body from dying with the mounting panel contact card, have improved the stability that the cylinder body slided.

Optionally, the machine frame is rotatably connected with a driving shaft at each of two oppositely arranged driving screw rods, and the driving shafts are arranged along the width direction of the conveyor belt; the rotating directions of each group of two oppositely arranged driving screw rods are opposite; and transmission assemblies are respectively arranged between the driving shaft and the two corresponding driving screw rods.

By adopting the technical scheme, the driving shaft is rotated, and the driving shaft drives the two corresponding driving screw rods to rotate through the transmission assembly; the rotation directions of the two oppositely arranged driving screw rods are opposite, so that the two oppositely arranged driving air cylinders can be driven to simultaneously approach or separate from each other, and the two corresponding abutting parts can approach or separate from each other. The operator only needs to rotate the driving shaft, and the starting point and the stopping point of the corresponding strokes of the two abutting parts can be adjusted simultaneously, so that the operation is more convenient.

Optionally, the rack is provided with limiting rods on two sides of the width direction of the conveyor belt respectively, and the limiting rods are arranged along the length direction of the conveyor belt respectively.

Through adopting above-mentioned technical scheme, the gag lever post can restrict the displacement range of packing jar along conveyer belt width direction, prevents that the packing jar from being pushed to the conveyer belt outward by butt piece. The abutting piece penetrates through the gap between the limiting rod and the rack, a yielding hole is not required to be formed, the structure is simple, and the installation is convenient.

Optionally, mounting holes are respectively formed in the two sides of the rack in the width direction of the conveyor belt along the up-down direction, and a fixing rod is fixedly arranged on each limiting rod; the fixed rod is connected with the inner side wall of the mounting hole in a sliding mode, and a locking piece used for fixing the fixed rod is arranged between the rack and the fixed rod.

Through adopting above-mentioned technical scheme, reciprocate the dead lever and fixed through the retaining member, the distance between adjustable gag lever post and the frame, the gag lever post of being convenient for is spacing to the packing jar of different height dimensions, improve equipment's suitability.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the conveying motor and the driving piece are controlled by the controller, and the driving piece drives the abutting piece to abut against and push the packaging tin, so that the tin shaking operation of the packaging tin is realized, manual shaking is not needed, and the tin shaking efficiency is higher and more lasting;

2. the starting point and the stopping point of the stroke of the abutting rod are adjustable, so that the equipment can shake packaging cans of different widths or diameters conveniently, and the applicability is higher.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment 1 of an efficient automatic can shaking machine according to the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an exploded view for illustrating a connection manner of the limiting rod and the rack in embodiment 1 of the present application.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Fig. 5 is an exploded view for illustrating the connecting structure of the abutting member and the rod body in embodiment 1 of the present application.

Fig. 6 is a schematic structural diagram of an embodiment 2 of an efficient automatic can shaking machine according to the present application.

Fig. 7 is a schematic view for showing a cylinder and frame connection structure in embodiment 2 of the present application.

Description of reference numerals: 1. a frame; 11. a drive roll; 111. a rotating shaft; 12. a driven roller; 13. a conveyor belt; 14. a bearing seat; 15. a transfer motor; 16. a controller; 17. a support block; 171. a sliding hole; 18. a limiting rod; 181. fixing the rod; 1811. a locking member; 19. mounting holes; 191. a threaded hole; 2. a tank shaking assembly; 21. an abutting member; 211. mounting blocks; 22. a driving cylinder; 221. a cylinder body; 222. a rod body; 2221. a fixing hole; 3. a control member; 4. mounting a rod; 41. a limiting ring; 5. mounting a plate; 51. a fixing plate; 52. driving the screw rod; 521. a drive block; 5211. a guide hole; 53. a guide bar; 6. a drive shaft; 61. a transmission assembly; 611. a synchronous pulley; 612. and (4) a synchronous belt.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses an efficient automatic jar shaking machine.

Example 1

Referring to fig. 1, an efficient automatic can shaking machine comprises a frame 1, a driving roller 11 and a driven roller 12 are respectively arranged at two ends of the frame 1 in the length direction, a conveying belt 13 is jointly wound on the outer side walls of the driving roller 11 and the driven roller 12, and the conveying belt 13 is used for bearing packaging cans. Two ends of the rack 1 in the length direction are respectively fixed with two bearing seats 14 through bolts, and the two bearing seats 14 positioned at each end are respectively positioned at two sides of the rack 1 in the width direction; the two ends of the driving roller 11 and the driven roller 12 are respectively and integrally formed, and are coaxially fixed with a rotating shaft 111, each rotating shaft 111 is sleeved with a bearing and is matched with a bearing seat 14 through the bearing, the driving roller 11 is rotatably connected with one end of the rack 1, and the driven roller 12 is rotatably connected with the other end of the rack 1. One end of the frame 1 close to the driving roller 11 is fixedly connected with a transmission motor 15 through a screw, a rotating shaft 111 connected with the driving roller 11 is fixedly connected with a rotating shaft of the transmission motor 15 through a coupler, and the transmission motor 15 is connected with a controller 16 through an electric wire; the controller 16 is a PLC, and the controller 16 is fixedly connected with the frame 1 through screws. The controller 16 controls the transmission motor 15 to drive the driving roller 11 to rotate, so as to drive the transmission belt 13 to move, and the transmission belt 13 drives the packaging tin to move.

Referring to fig. 1, frame 1 is provided with and trembles a jar device, trembles a jar device and includes that two tremble a jar subassembly 2, and two tremble a jar subassembly 2 and are located 13 width direction's of conveyer belt both sides respectively, and two tremble a jar subassembly 2 and set up relatively. Shake jar subassembly 2 through two and support in turn and push away the packing jar, the packing jar takes place to vibrate to reach and tremble the effect of jar. Tremble a jar device quantity and have a plurality ofly, whole tremble a jar device and arrange along 13 length direction of conveyer belt in proper order to improve and tremble a jar efficiency.

Referring to fig. 2, the canister assembly 2 comprises an abutment 21 and a drive member. The driving part is a driving cylinder 22, the driving cylinder 22 comprises a cylinder body 221 and a rod body 222, the rod body 222 is connected with the cylinder body 221 in a sliding mode, and the rod body 222 is axially arranged along the width direction of the conveyor belt 13; the abutting part 21 is in a rectangular rod shape, the supporting block 17 is fixedly welded on the upper surface of the rack 1, a sliding hole 171 is formed in the width direction of the conveyor belt 13 in a penetrating mode, the sliding hole 171 is a rectangular hole, the abutting part 21 is connected with the inner side wall of the sliding hole 171 in a sliding mode, one end, far away from the conveyor belt 13, of the abutting part 21 is connected with the rod body 222, and when the driving part operates, the rod body 222 can drive the abutting part 21 to move.

Referring to fig. 1 and 2, a cylinder 221 is fixedly connected to a frame 1 through a screw, the cylinder 221 is connected to a control member 3 through an air pipe, the control member 3 is an electromagnetic gas valve, the control member 3 can control gas to enter and exit the cylinder 221, so as to drive a rod 222 to move, and the control member 3 is connected to a controller 16 through a wire. The controller 16 drives the rod body 222 to move through the control part 3, the end wall of one end of the abutting part 21 facing to the direction of the conveyor belt 13 is driven to abut against the packaging tin, the packaging tin is stressed to vibrate or move rapidly to shake, and therefore products in the packaging tin are vibrated and compacted mutually.

Referring to fig. 3, the frame 1 is provided with two limiting rods, the limiting rods 18 are round rod-shaped, and the two limiting rods 18 are respectively located on two sides of the width direction of the conveyor belt 13; the length directions of the two limiting rods 18 are arranged along the length direction of the conveyor belt 13, and the length of the two limiting rods 18 is the same as that of the conveyor belt 13, so that the packaging tin is prevented from being pushed to the outside of the conveyor belt 13 by the abutting piece 21 and falling off.

Referring to fig. 3 and 4, each of the stop bars 18 is provided with a plurality of fixing bars 181, and all the fixing bars 181 are sequentially distributed along the length direction of the corresponding stop bar 18. The fixing rods 181 are round bar-shaped, one end of each fixing rod 181 is welded and fixed with the side wall of the corresponding limiting rod 18, and one end, far away from the corresponding limiting rod 18, of each fixing rod 181 extends downwards. The upper surface of the frame 1 on both sides of the width direction of the conveyor belt 13 is respectively provided with mounting holes 19 along the up-down direction, all the mounting holes 19 are in one-to-one correspondence with all the fixing rods 181, and the fixing rods 181 are matched with the corresponding fixing holes 2221 to adjust the height of the limiting rod 18. A locking member 1811 is arranged between the frame 1 and the fixing rod 181, and the locking member 1811 can fix the fixing rod 181. After the height adjustment of the gag lever post 18 is completed, the gag lever post 18 can be fixed by the locking member 1811.

Referring to fig. 4, a threaded hole 191 is formed in the side wall of the frame 1 at each mounting hole 19, and the threaded hole 191 communicates with the mounting hole 19. The locking members 1811 are screws, the number of the locking members 1811 is multiple, and all the locking members 1811 correspond to all the threaded holes 191 one by one. Retaining member 1811 and screw hole 191 cooperation, the end wall of retaining member 1811 screw in screw hole 191 one end can support tightly with the lateral wall of dead lever 181 to fixed dead lever 181, simple structure, convenient operation.

Referring to fig. 5, a fixing hole 2221 is axially formed in an end wall of one end of the rod body 222, which is far away from the cylinder body 221, and an installation rod 4 is disposed in the fixing hole 2221, where the installation rod 4 is a round rod. The internal thread has been seted up to fixed orifices 2221 inside wall, and the external screw thread has been seted up to 4 lateral walls of installation pole, and installation pole 4 and fixed orifices 2221 screw-thread fit. The lateral wall welded fastening that the abutment member 21 is close to the one end of installation pole 4 has a mounting block 211, and the through-hole has been seted up in the penetration of mounting block 211, and the one end that the body of rod 222 was kept away from to installation pole 4 is inserted and is located the through-hole, and the lateral wall that installation pole 4 is located the installation block 211 both sides all welded fastening has spacing ring 41, and every spacing ring 41 all with the installation block 211 butt to prevent that the through-hole of installation pole 4 and mounting block 211 from breaking away from. The limiting ring 41 is matched with the mounting block 211, the mounting rod 4 is rotated, and the mounting rod 4 can drive the abutting part 21 to move; in the axial direction of the rod body 222, the position of the abutting piece 21 relative to the rod body 222 is changed, so that the positions of the starting point and the stopping point of the stroke of the abutting piece 21 towards the end wall at one end of the conveyor belt 13 are changed, and the can shaking operation of packaging cans with different widths or diameters is adapted.

The application relates to an efficient automatic jar machine embodiment 1 that trembles implements the principle and does:

the controller 16 controls the transmission motor 15 to rotate to drive the transmission belt 13 to move, and when the packaging tin moves to the abutting part 21, the controller 16 controls the transmission motor 15 to stop and the packaging tin stops moving; the controller 16 controls the driving cylinder 22 to operate, and the driving cylinder 22 drives the butting piece 21 to butt against the packaging tin; the packaging can vibrates or moves rapidly due to the pushing action of the butting parts 21 on the two sides, so that the products in the packaging can vibrate until all the products are completely positioned in the packaging can; the controller 16 controls the transmission motor 15 to rotate, and the transmission belt 13 drives the packaging cans which are shaken to move to the next station. The positions of the starting point and the stopping point of the stroke of the abutting piece 21 are adjusted by rotating the mounting rod 4, so that the adaptability of the device to different size-changed packaging cans is improved.

The controller 16 controls the conveying motor 15 and the driving cylinder 22 to operate, so that automatic operation is realized, the tank shaking efficiency is improved, the labor intensity is reduced, and meanwhile, the labor cost can be reduced.

Example 2

Referring to fig. 6 and 7, the present embodiment is different from embodiment 1 in that a mounting plate 5 is welded and fixed to a side wall of the frame 1 at the position of each driving cylinder 22, two fixing plates 51 are welded and fixed to an upper surface of the mounting plate 5, and the two fixing plates 51 are respectively located at two ends of the mounting plate 5 in the width direction of the conveyor belt 13. A driving screw 52 is arranged between the two fixing plates 51, and the axial direction of the driving screw 52 is arranged along the width direction of the conveyor belt 13; one end of the driving screw rod 52 is rotatably connected with one of the fixing plates 51 through a bearing, the other end of the driving screw rod 52 is rotatably connected with the other fixing plate 51 through a bearing, the outer side wall of the driving screw rod 52 is in threaded connection with a driving block 521, the driving block 521 is a rectangular block, and the cylinder body 221 is fixedly connected with the driving block 521 through a screw; the abutting member 21 is welded and fixed to the rod 222. The screw 52 is driven to rotate, and the cylinder 221 moves, so that the positions of the starting point and the stopping point of the stroke of the abutting piece 21 towards the end wall of one end of the conveyor belt 13 are changed, and the can shaking operation of packaging cans with different widths or diameters is adapted.

Referring to fig. 6 and 7, the rotation directions of each two oppositely arranged driving screw rods 52 are opposite, the driving shaft 6 is arranged at the position of each two oppositely arranged driving screw rods 52 of the frame 1, the driving shaft 6 is arranged along the width direction of the conveyor belt 13, and the driving shaft 6 is rotatably connected with the frame 1 through a bearing. A transmission assembly 61 is arranged between the driving shaft 6 and the two corresponding driving screws 52, the driving shaft 6 is rotated, and the driving shaft 6 drives the two corresponding driving screws 52 to rotate through the transmission assembly 61, so that the two corresponding cylinder bodies 221 are moved, and the operation is more convenient.

Referring to fig. 7, the transmission assembly 61 may be two gears engaged with each other, or may be a combination of a sprocket and a chain, and in this embodiment, the transmission assembly 61 includes two synchronous pulleys 611 and a synchronous belt 612 wound around the outer side walls of the two synchronous pulleys 611. One of the timing pulleys 611 is fixed to the drive screw 52 by coaxial welding, and the other timing pulley 611 is fixed to the drive shaft 6 by coaxial welding.

Referring to fig. 7, the driving block 521 is provided with a guide hole 5211 axially penetrating along the driving screw 52, the guide hole 5211 is a circular hole, a guide rod 53 is slidably connected to an inner side wall of the guide hole 5211, one end of the guide rod 53 is welded and fixed to one of the fixing plates 51, and the other end of the guide rod 53 is welded and fixed to the other fixing plate 51. Through the cooperation of the guide hole 5211 and the guide rod 53, the driving block 521 slides more stably.

In this application, in an efficient automatic jar machine of shaking embodiment 2, the implementation principle of the 21 shape journey start and stop point position adjustments of the abutting part is:

the driving shaft 6 is rotated, the driving shaft 6 drives the corresponding two driving screw rods 52 to rotate through the transmission assembly 61, each driving screw rod 52 drives the corresponding driving air cylinder 22 to move, and therefore the position of each driving air cylinder 22 is adjusted, the positions of the starting point and the stopping point of the form stroke of the abutting part 21 are adjusted, and the operation is simple and convenient.

The

embodiments

1 and 2 can be used individually or in combination.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automatic jar machine of trembling of efficient which characterized in that: the packaging tin packaging machine comprises a rack (1), wherein a driving roller (11) and a driven roller (12) are respectively and rotatably arranged at two ends of the rack (1), a conveying belt (13) for bearing a packaging tin is wound on the outer side walls of the driving roller (11) and the driven roller (12) together, and a conveying motor (15) for driving the driving roller (11) to rotate is fixedly arranged on the rack (1); the machine frame (1) is provided with a can shaking device for shaking the packaging can; the tank shaking device comprises tank shaking assemblies (2) which are respectively and oppositely arranged on two sides of the rack (1); the tank shaking assembly (2) comprises an abutting piece (21) connected with the rack (1) in a sliding mode along the width direction of the conveyor belt (13) and a driving piece for driving the abutting piece (21) to move, one end, facing the direction of the conveyor belt (13), of the abutting piece (21) can abut against the packaging tank, and the driving piece is fixedly connected with the rack (1); the transmission motor (15) and all driving pieces are electrically connected with a controller (16) together.

2. An efficient automatic can shaking machine according to claim 1, characterized in that: tremble a jar device and have set gradually a plurality of along conveyer belt (13) length direction.

3. An efficient automatic can shaking machine according to claim 2, characterized in that: the driving part is a driving cylinder (22), the driving cylinder (22) comprises a cylinder body (221) fixedly connected with the rack (1) and a rod body (222) connected with the cylinder body (221) in a sliding mode, and the abutting part (21) is connected with the rod body (222); the cylinder body (221) is connected with a control piece (3) used for controlling gas to enter and exit the cylinder body (221), and the control piece (3) is electrically connected with the controller (16).

4. An efficient automatic can shaking machine according to claim 3, characterized in that: a fixing hole (2221) is formed in the end wall of one end, far away from the cylinder body (221), of the rod body (222) along the axial direction of the rod body (222), and an installation rod (4) is connected to the inner side wall of the fixing hole (2221) in a threaded mode; the mounting rod (4) is rotatably connected with the abutting piece (21).

5. An efficient automatic can shaking machine according to claim 3, characterized in that: the mounting plate (5) is fixedly arranged at the position, located on each driving cylinder (22), of the rack (1), and the fixing plates (51) are fixedly arranged at the two ends, located on the mounting plate (5) in the width direction of the conveying belt (13), of the mounting plate respectively; a driving screw rod (52) is arranged between the two fixing plates (51), one end of the driving screw rod (52) is rotatably connected with one of the fixing plates (51), and the other end of the driving screw rod (52) is rotatably connected with the other fixing plate (51); the driving screw rod (52) is in threaded connection with a driving block (521), and the cylinder body (221) is fixedly connected with the driving block (521).

6. An efficient automatic can shaking machine according to claim 5, characterized in that: the drive block (521) is provided with guiding hole (5211) along drive lead screw (52) axial, guiding hole (5211) inside wall sliding connection has guide bar (53), the both ends of guide bar (53) all with mounting panel (5) fixed connection.

7. An efficient automatic can shaking machine according to claim 6, characterized in that: the machine frame (1) is rotatably connected with a driving shaft (6) at the position of each two oppositely arranged driving screw rods (52), and the driving shaft (6) is arranged along the width direction of the conveyor belt (13); the rotating directions of each group of two oppositely arranged driving screw rods (52) are opposite; and transmission assemblies (61) are respectively arranged between the driving shaft (6) and the two corresponding driving screw rods (52).

8. An efficient automatic can shaking machine according to claim 1, characterized in that: the frame (1) is located conveyer belt (13) width direction both sides and is provided with gag lever post (18) respectively, two gag lever post (18) set up along conveyer belt (13) length direction respectively.

9. An efficient automatic can shaking machine according to claim 8, characterized in that: mounting holes (19) are respectively formed in the two sides, located in the width direction of the conveyor belt (13), of the rack (1) along the up-down direction, and a fixing rod (181) is fixedly arranged on each limiting rod (18); the fixing rod (181) is connected with the inner side wall of the mounting hole (19) in a sliding mode, and a locking piece (1811) used for fixing the fixing rod (181) is arranged between the rack (1) and the fixing rod (181).