CN216995012U

CN216995012U - Auxiliary device for corrugated board binding machine

Info

Publication number: CN216995012U
Application number: CN202220722627.8U
Authority: CN
Inventors: 孙建怡; 陈莉
Original assignee: Hangzhou Dansun Packging Co ltd
Current assignee: Hangzhou Dansun Packging Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-07-19
Anticipated expiration: 2032-03-30

Abstract

The application discloses an auxiliary device for corrugated container board strapper, belong to corrugated container board production's technical field, it includes the frame, the frame includes a plurality of bracing piece and is fixed in the fixed frame on bracing piece top, the relative inboard of fixed frame is fixed with two fixed plates that are parallel to each other, the relative inboard of fixed frame and fixed plate is rotated and is installed a plurality of transfer roller, slide along the length direction of fixed frame between two fixed plates and install the drive ring, wear to be equipped with the slurcam in the drive ring, the below of fixed plate is provided with and is used for driving the drive assembly that the slurcam followed vertical sliding. This application makes corrugated container board difficult emergence in the transportation empty and keep neat to in tying up corrugated container board.

Description

Auxiliary device for corrugated board binding machine

Technical Field

The application relates to the technical field of corrugated board production, in particular to an auxiliary device for a corrugated board strapping machine.

Background

The corrugated board is a multi-layer adhesive body, at least consists of a wave-shaped core paper interlayer, has higher mechanical strength and can resist collision and falling in the process of carrying.

After the corrugated board is printed, the corrugated board needs to be bound by a binding machine so as to be transported, and the binding machine utilizes a binding belt to bind a plurality of corrugated boards which are stacked together.

With respect to the above-described related art, the inventors consider that: when the existing binding machine binds corrugated boards, because a plurality of corrugated boards are stacked together, the corrugated boards positioned above are easy to topple over under the action of inertia in the process of conveying the corrugated boards by using the conveying belt, and the corrugated boards are not convenient to bind.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that easy emergence was emptyd when corrugated container board was tied up, this application provides an auxiliary device for corrugated container board strapper.

The application provides an auxiliary device for corrugated container board strapper adopts following technical scheme:

the utility model provides an auxiliary device for corrugated container board strapper, includes the frame, the frame includes a plurality of bracing piece and is fixed in the fixed frame on bracing piece top, the relative inboard of fixed frame is fixed with two fixed plates that are parallel to each other, fixed frame with the relative inboard of fixed plate is rotated and is installed a plurality of transfer roller, two follow between the fixed plate the length direction of fixed frame slides and installs the drive ring, wear to be equipped with the slurcam in the drive ring, the below of fixed plate is provided with and is used for the drive assembly of slurcam along vertical sliding.

Through adopting above-mentioned technical scheme, corrugated container board when transporting on the conveyer belt, the sluicing board rebound and with corrugated container board looks butt, the drive ring drives the sluicing board and removes along the length direction of fixed plate, the sluicing board promotes corrugated container board to tying up the region, corrugated container board is difficult for taking place to empty, and one side looks butt that the strapped was kept away from to sluicing board and corrugated container board to make corrugated container board keep neatly at the bundling in-process, so that tie up corrugated container board.

Preferably, the driving assembly comprises a supporting plate which is arranged along the vertical direction in a sliding mode, a dovetail groove is formed in the top surface of the supporting plate, a dovetail block is fixed to the bottom surface of the pushing plate, and the dovetail block is connected with the supporting plate in a sliding mode along the length direction of the fixing frame through the dovetail groove.

By adopting the technical scheme, the pushing plate is connected with the supporting plate through the dovetail block, so that the pushing plate can slide vertically along with the supporting plate, and the pushing plate is not easy to separate from the supporting plate.

Preferably, the bottom surface of backup pad is fixed with two guide bars that slide along vertical, the bottom of guide bar is rotated and is installed the gyro wheel, rotate on the frame and install the cam, the outer peripheral face of cam with the outer peripheral face looks butt of gyro wheel.

By adopting the technical scheme, the peripheral surface of the cam is abutted against the peripheral surface of the roller, and when the cam rotates, the cam can push the roller to move upwards, so that the guide rod moves upwards, and the guide rod drives the support plate to move upwards.

Preferably, a guide plate is fixed on the machine frame, and a guide through groove used for penetrating the guide rod is formed in the top surface of the guide plate.

Through adopting above-mentioned technical scheme, the guide bar slides along vertical and deflector through the guide way and is connected to make the difficult emergence skew of moving direction of guide bar.

Preferably, the outer peripheral face cover of guide bar is established and is fixed with the limiting plate, the outer peripheral cover of guide bar is equipped with spring one, the top of spring one with the bottom surface fixed connection of guide plate, the bottom of spring one with the top surface fixed connection of limiting plate.

Through adopting above-mentioned technical scheme, when the gyro wheel upwards moved, the spring was once taken place the compression, and when the cam continued to take place to rotate, the gyro wheel moved down under the spring action of spring one, and the driving plate moved down to subsequent corrugated container board can be carried from the conveyer belt.

Preferably, the inner peripheral surface of the cam is fixedly provided with a rotating rod in a penetrating manner, the outer peripheral surface of the rotating rod is fixedly provided with a chain wheel in a sleeved manner, the outer periphery of the chain wheel is provided with a chain in a surrounding manner, and the chain is meshed with the chain wheel.

Through adopting above-mentioned technical scheme, chain and sprocket intermeshing for two dwang synchronous rotation, so that two cam synchronous rotation make the backup pad follow vertical migration all the time, be difficult for taking place the skew.

Preferably, one of them the outer peripheral face cover of dwang is established and is fixed with gear one, the frame is fixed with the motor, the output shaft of motor be fixed with gear two of a intermeshing, gear two is incomplete gear, the number of teeth of gear one equals the two number of teeth of gear twice.

By adopting the technical scheme, when the toothed part of the second gear is meshed with the first gear, the gear drives the rotating rod to rotate, the cam rotates, the supporting plate moves upwards to the highest position, the toothed part of the second gear is separated from the first gear, and the pushing plate is kept static at the highest position so as to move along the length direction of the fixing plate and push the corrugated board; when the toothed part of the second gear is meshed with the first gear again, the cam rotates, the supporting plate moves downwards to the lowest position, the toothed part of the second gear is separated from the first gear, and the pushing plate is kept static at the lowest position so as to be convenient for resetting of the pushing plate.

Preferably, a cylinder is fixed on the fixing frame, and the end of a piston rod of the cylinder is fixedly connected with the outer side surface of the driving ring.

By adopting the technical scheme, when the gear stops rotating, the cylinder is started, and the piston rod of the cylinder pushes the driving ring to move along the length direction of the fixing plate, so that the driving plate pushes the corrugated board to move.

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

1. when the corrugated board is transported on the conveyor belt, the pushing plate moves upwards and abuts against the corrugated board, the driving ring drives the pushing plate to move along the length direction of the fixing plate, the corrugated board is pushed to a bundling area by the pushing plate, the corrugated board is not prone to toppling, and the pushing plate abuts against one side, away from the bundling belt, of the corrugated board, so that the corrugated board is kept orderly in the bundling process, and the corrugated board is convenient to bundle;

2. the peripheral surface of the cam is abutted against the peripheral surface of the roller, and when the cam rotates, the cam can push the roller to move upwards, so that the guide rod moves upwards, and the guide rod drives the supporting plate to move upwards;

3. when the toothed part of the second gear is meshed with the first gear, the gear drives the rotating rod to rotate, the supporting plate moves vertically, and when the toothed part of the second gear is separated from the first gear, the pushing plate keeps still at the highest position or the lowest position so as to move along the length direction of the fixing plate and push the corrugated board.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Reference numerals: 1. a frame; 11. a support bar; 12. a fixing frame; 13. a fixing plate; 14. a conveying roller; 2. a cylinder; 21. a drive ring; 22. a push plate; 23. a dovetail block; 3. a support plate; 31. a dovetail groove; 32. a guide plate; 33. a guide through groove; 34. a guide bar; 35. a limiting plate; 36. a first spring; 37. a roller; 4. a connecting plate; 41. rotating the rod; 411. a driving lever; 412. a driven lever; 42. a cam; 43. a sprocket; 44. a chain; 45. a first gear; 46. a second gear; 47. an electric motor.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses an auxiliary device for a corrugated board strapping machine. Referring to fig. 1, the auxiliary device for a corrugated cardboard binding machine includes a frame 1, and the frame 1 includes six vertically disposed support rods 11 and a fixing frame 12 fixed to the top ends of the support rods 11. Two parallel fixed plates 13 are fixed on the opposite inner sides of the fixed frame 12, and a plurality of parallel conveying rollers 14 are rotatably mounted on the opposite inner sides of the fixed frame 12 and the fixed plates 13. A cylinder 2 is fixed between the two fixing plates 13, a driving ring 21 is fixed at the end of the piston rod of the cylinder 2, a pushing plate 22 penetrates through the driving ring 21, and the pushing plate 22 slides along the length direction of the fixing frame 12 under the driving of the cylinder 2.

Referring to fig. 1 and 2, the support plate 3 is vertically slidably mounted below the fixing plate 13, the top surface of the support plate 3 is provided with a dovetail groove 31, the bottom surface of the pushing plate 22 is fixed with a dovetail block 23, and the dovetail block 23 is slidably connected with the support plate 3 along the length direction of the fixing plate 13 through the dovetail groove 31. The upper portion of bracing piece 11 is fixed with the deflector 32 that sets up along fixed plate 13 length direction, and the logical groove 33 of direction has all been seted up to the top surface at deflector 32 both ends, wears to be equipped with guide bar 34 in the logical groove 33 of direction, the top of guide bar 34 and the bottom surface fixed connection of backup pad 3.

Referring to fig. 1 and 2, two parallel connection plates 4 are fixed to the bottom of the support rod 11, and two parallel rotation rods 41 are rotatably mounted on the side surfaces of the two connection plates 4 close to each other. A cam 42 is fixedly fitted on the outer peripheral surface of the rotating lever 41, a roller 37 is rotatably mounted on the bottom of the guide lever 34, and the outer peripheral surface of the roller 37 abuts against the outer peripheral surface of the cam 42. A limiting plate 35 is fixedly sleeved on the outer peripheral surface of the guide rod 34, a first spring 36 is sleeved on the outer peripheral surface of the guide rod 34, the top end of the first spring 36 is fixedly connected with the bottom surface of the guide plate 32, and the bottom end of the first spring 36 is fixedly connected with the top surface of the limiting plate 35.

Referring to fig. 1 and 2, a sprocket 43 is fixedly fitted around the outer circumferential surface of the rotating levers 41, a chain 44 is wound around the outer circumference of the two sprockets 43, and the chain 44 is engaged with the sprocket 43, so that the two rotating levers 41 rotate synchronously.

Referring to fig. 1 and 2, the two rotating rods 41 are respectively a driving rod 411 and a driven rod 412, and a first gear 45 is fixed on the outer peripheral surface of the driving rod 411 in a sleeved manner. The bottom of the support rod 11 is fixed with a support plate 3, the top surface of the support plate 3 is fixed with a motor 47, and the output shaft of the motor 47 is fixed with a second gear 46. The second gear 46 is an incomplete gear, the number of teeth of the first gear 45 is equal to twice that of the second gear 46, and the toothed part of the second gear 46 can be meshed with the first gear 45.

The implementation principle of the auxiliary device for the corrugated board strapping machine in the embodiment of the application is as follows: when the motor 47 is started, the gear II 46 rotates, and the toothed part of the gear II 46 is meshed with the gear I45, the cam 42 rotates, the guide rod 34 moves upwards, the guide rod 34 drives the support plate 3 to move upwards, so that the push plate 22 moves to the highest position, at the moment, the gear I45 stops rotating, the air cylinder 2 is started, and the push plate 22 pushes the corrugated board to move to the bundling area; after the corrugated board is bundled, the toothed part of the second gear 46 is meshed with the first gear 45, the first gear 45 drives the cam 42 to rotate, the guide rod 34 moves downwards under the action of the elastic force of the first spring 36, the pushing plate 22 moves downwards, and the air cylinder 2 drives the pushing plate 22 to reset.

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: equivalent changes in 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 auxiliary device for corrugated container board strapper, includes frame (1), frame (1) includes a plurality of bracing piece (11) and is fixed in fixed frame (12) on bracing piece (11) top, the relative inboard of fixed frame (12) is fixed with two fixed plates (13) that are parallel to each other, fixed frame (12) with a plurality of transfer roller (14), its characterized in that are installed in the relative inboard rotation of fixed plate (13): a driving ring (21) is installed between the two fixing plates (13) in a sliding mode along the length direction of the fixing frame (12), a pushing plate (22) penetrates through the driving ring (21), and a driving assembly used for driving the pushing plate (22) to slide vertically is arranged below the fixing plates (13).

2. An auxiliary device for a corrugated cardboard strapping machine as claimed in claim 1, characterized in that: drive assembly includes backup pad (3) along the vertical setting that slides, dovetail (31) have been seted up to the top surface of backup pad (3), the bottom surface of slurcam (22) is fixed with dovetail (23), dovetail (23) pass through dovetail (31) are followed the length direction of fixed frame (12) with backup pad (3) are slided and are connected.

3. An auxiliary device for a corrugated cardboard strapping machine as claimed in claim 2, characterized in that: the bottom surface of backup pad (3) is fixed with two guide bar (34) along vertical slippage, the bottom of guide bar (34) is rotated and is installed gyro wheel (37), rotate on frame (1) and install cam (42), the outer peripheral face of cam (42) with the outer peripheral face looks butt of gyro wheel (37).

4. An auxiliary device for a corrugated cardboard strapping machine as claimed in claim 3, characterized in that: a guide plate (32) is fixed on the rack (1), and a guide through groove (33) used for penetrating the guide rod (34) is formed in the top surface of the guide plate (32).

5. An auxiliary device for a corrugated cardboard strapping machine as claimed in claim 4, characterized in that: the outer peripheral face cover of guide bar (34) is established and is fixed with limiting plate (35), the outer peripheral cover of guide bar (34) is equipped with spring (36), the top of spring (36) with the bottom surface fixed connection of guide plate (32), the bottom of spring (36) with the top surface fixed connection of limiting plate (35).

6. An auxiliary device for a corrugated cardboard strapping machine as claimed in claim 3, characterized in that: the inner peripheral surface of cam (42) wears to establish and is fixed with dwang (41), the outer peripheral face cover of dwang (41) is established and is fixed with sprocket (43), the periphery of sprocket (43) is around being equipped with chain (44), chain (44) with sprocket (43) intermeshing.

7. An assist device for a corrugated cardboard strapping machine as claimed in claim 6, characterized in that: one of them the outer peripheral face cover of dwang (41) is established and is fixed with gear (45), frame (1) is fixed with motor (47), the output shaft of motor (47) be fixed with gear (45) intermeshing's gear two (46), gear two (46) are incomplete gear, the number of teeth of gear (45) equals the twice of gear two (46) number of teeth.

8. An auxiliary device for a corrugated cardboard strapping machine as claimed in claim 1, characterized in that: and a cylinder (2) is fixed on the fixed frame (12), and the end part of a piston rod of the cylinder (2) is fixedly connected with the outer side surface of the driving ring (21).