CN213057706U

CN213057706U - Feeding device for paperboard binding machine

Info

Publication number: CN213057706U
Application number: CN202021462173.2U
Authority: CN
Inventors: 石彬彬
Original assignee: Tangshan Tairui Packaging Co ltd
Current assignee: Tangshan Tairui Packaging Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-27
Anticipated expiration: 2030-07-22

Abstract

The utility model relates to a loading attachment for cardboard binding machine belongs to the field of cardboard binding machine, and it is including binding the machine body, it is equipped with transport mechanism to bind machine body one side, transport mechanism is including the first conveyer belt that is used for conveying the cardboard, the second conveyer belt that is used for piling up the pile subassembly of cardboard and is used for conveying the cardboard heap. This application has the effect that reduces intensity of labour, improves the cardboard and bindes efficiency.

Description

Feeding device for paperboard binding machine

Technical Field

The application relates to the field of paperboard binding machines, in particular to a feeding device for a paperboard binding machine.

Background

Corrugated containers have a large share in the market as an important member of packaging products. In the process of manufacturing corrugated paper boards or corrugated paper boxes, a paper board binding machine is usually used to bind and bind a plurality of semi-finished corrugated paper boards or finished corrugated paper box boards so as to facilitate loading, unloading, selling or using.

Chinese patent with publication number CN205440954U discloses a machine is binded to packing cardboard, including binding the platform, both sides at binding the platform are equipped with the backplate, one side of binding the platform is equipped with band transport mechanism and wire winding mechanism, wire winding mechanism is including being located the backup pad of binding platform one side, the setting is binding the driving motor of platform below, be connected with the wire winding pole in the backup pad, the free end of wire winding pole is equipped with rotates the wheel, driving motor drives the rotation of wire winding pole, the below of binding the platform is equipped with the band cylinder, the banding on the band cylinder twines and establishes on the transmission shaft and is connected with the rotation wheel of wire winding pole tip, the middle part of binding the platform is equipped with towards the wire winding groove of its length direction extension, it stretches into in the wire winding groove to rotate the band. When the packing cardboard is binded to needs, directly place the packing cardboard in the wire winding groove top of binding the platform, open through foot control switch control driving motor, driving motor drives the rotation of wire winding pole, and the band of wire winding pole free end is directly binded on the packing cardboard.

In view of the above-mentioned related technologies, the inventor believes that there are disadvantages that the worker needs to stack the cardboard and then transport the cardboard to the binding machine, which is time-consuming, labor-consuming and labor-intensive.

SUMMERY OF THE UTILITY MODEL

For simple and fast binding of paperboards, the application provides a feeding device for a paperboard binding machine.

The application provides a loading attachment for cardboard binding machine adopts following technical scheme:

the utility model provides a loading attachment for cardboard binding machine, includes the binding machine body, binding machine body one side is equipped with transport mechanism, transport mechanism is including the first conveyer belt that is used for conveying the cardboard, the second conveyer belt that is used for piling up the pile subassembly of cardboard and is used for conveying the cardboard pile, second conveyer belt one side is equipped with and is used for promoting the cardboard and piles to the removal subassembly of binding machine body department.

Through adopting above-mentioned technical scheme, first conveyer belt conveys the cardboard to stacker subassembly department, and stacker subassembly piles up partly cardboard to being conveyed to and binding machine body one side by the second conveyer belt, moving assembly pushes a cardboard pile on the second conveyer belt to binding machine body, reduces artifical transport, thereby makes things convenient for the cardboard to be binded, and the cardboard that piles up is binded by binding machine body afterwards, need not the manual work and pile up the cardboard and carry, can bind the cardboard fast, thereby improves cardboard and bindes efficiency.

Preferably, the stacking assembly comprises a pair of vertical parallel and opposite third conveyor belts arranged on two sides of the conveying end of the first conveyor belt, a plurality of corresponding support plates are arranged on the pair of third conveyor belts, the support plates are parallel to the conveying direction of the first conveyor belt, the distance between adjacent support plates on the same third conveyor belt is larger than or equal to the thickness of the paperboard, and a driving mechanism for driving the pair of third conveyor belts to rotate intermittently and oppositely is arranged on the third conveyor belt.

By adopting the technical scheme, the pair of third conveyor belts intermittently rotate towards each other, so that the opposite support plates on the pair of third conveyor belts intermittently move downwards at the same time, the first paper board conveyed on the first conveyor belt slides onto the pair of support plates when the third conveyor belt stops, then the third conveyor belt rotates, the first paper board moves downwards, the second paper board slides into the pair of support plates above the first paper board, and therefore, a plurality of paper boards move in the vertical direction, and the paper boards are separated from the third conveyor belts at the lower ends of the third conveyor belts and are stacked together.

Preferably, the driving mechanism comprises rotating rollers arranged at the upper end and the lower end of the third conveyor belt, one of the rotating rollers is provided with a grooved wheel, the grooved wheel is provided with a plurality of uniformly distributed concave arc surfaces, one of the concave arc surfaces is abutted with a circular plate, the circular plate is provided with a fixing rod for stirring the grooved wheel to rotate, and the circular plate is provided with a driving motor.

Through adopting above-mentioned technical scheme, driving motor drive plectane rotates, and the dead lever on the plectane stirs the sheave and rotates, and when the dead lever breaks away from the sheave, the concave arc face on plectane and the sheave formed the locking arc simultaneously, and locking arc location sheave prevents the sheave free motion under this state to fixed third conveyer belt, dead lever intermittent type nature stir the sheave and accomplish the rotation of third conveyer belt intermittent type nature.

Preferably, guide plates are arranged on two sides above the first conveyor belt, and one ends of the pair of guide plates close to the third conveyor belt are gradually close to the third conveyor belt until the guide plates abut against two sides of the paper board.

Through adopting above-mentioned technical scheme, the deflector makes the cardboard that gets into the third conveyer belt be in the same position, and when the cardboard breaks away from the third conveyer belt, the cardboard can neatly pile up.

Preferably, the second conveyor belt is arranged below the third conveyor belt, and a plurality of uniformly distributed baffles are arranged on the second conveyor belt.

By adopting the technical scheme, the paperboards falling from the third conveyor belt fall onto the second conveyor belt, the second conveyor belt is also intermittently conveyed, so that the paperboards on the second conveyor belt are divided into piles, the baffles separate different paperboards, the paperboards are limited between the adjacent baffles, the baffles enable the paperboards not to slide relatively, and the possibility of scattering the paperboards is reduced.

Preferably, the moving assembly comprises an air cylinder arranged on one side, far away from the binding machine body, of the second conveying belt, and a push plate is arranged on one side, facing the binding machine body, of the air cylinder.

Through adopting above-mentioned technical scheme, the cylinder promotes the push pedal, and the push pedal pushes the cardboard to the binding machine body, and the cylinder shrink afterwards waits for next pile of cardboard to be conveyed and come, continues to promote the cardboard to the binding machine body.

Preferably, limiting plates are arranged on two sides of the second conveying belt.

Through adopting above-mentioned technical scheme, when the limiting plate made the cardboard break away from the third conveyer belt, the cardboard fell on the second conveyer belt under the restriction of limiting plate.

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

1. the conveying mechanism is convenient for stacking the paper plates from the binding paper plates, the labor intensity of the binding paper plates is reduced, and the efficiency of the binding paper plates is improved;

2. the stacking assembly can stack the paperboards without manpower, so that labor is saved, and the labor intensity is reduced;

3. the moving assembly can assist the paperboard pile to move to the binding machine body, and the labor intensity of binding the paperboards is reduced.

Drawings

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

Fig. 2 is a schematic three-dimensional cross-sectional structure of the embodiment of the present application.

Fig. 3 is a schematic structural view of a portion a in fig. 2.

FIG. 4 is a schematic view of the structure of the portion B in FIG. 2

Description of reference numerals: 1. a binding machine body; 2. a support frame; 3. a first conveyor belt; 31. a guide plate; 4. a second conveyor belt; 41. a baffle plate; 42. a limiting plate; 5. stacking the components; 51. a third conveyor belt; 52. a support plate; 53. a drive mechanism; 531. a rotating roller; 532. a grooved wheel; 533. a circular plate; 534. fixing the rod; 535. a drive motor; 6. a moving assembly; 61. a cylinder; 62. pushing the plate; 7. a paperboard.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a feeding device for a paperboard binding machine. Referring to fig. 1, the feeding device for the paperboard binding machine comprises a binding machine body 1, a support frame 2 is arranged on one side of the binding machine body 1, a conveying mechanism is arranged on the support frame 2, and the conveying mechanism comprises a first conveying belt 3 for conveying a paperboard 7, a stacking assembly 5 for stacking the paperboard 7 and a second conveying belt 4 for conveying a paperboard stack.

The second conveyor belt 4 is fixed on the support frame 2 and is just opposite to the binding machine body 1, the stacking assembly 5 is arranged above the upstream end in the conveying direction of the second conveyor belt 4, the first conveyor belt 3 is arranged on one side, far away from the binding machine body 1, of the upper end of the stacking assembly 5, and the first conveyor belt 3 is fixed on the support frame 2 and is parallel to the second conveyor belt 4. Guide plates 31 are arranged on two sides above the first conveyor belt 3, and one ends of the pair of guide plates 31 close to the third conveyor belt 51 are gradually close until the two sides of the paper board 7 are abutted. The guide plate 31 allows the paper sheets 7 to enter the stacker assembly 5 at the same position, so that the paper sheets 7 are stacked neatly.

The first conveyor belt 3 conveys the paper sheets 7 to the stacker assembly 5, the stacker assembly 5 stacks a portion of the paper sheets 7 and conveys the stacked paper sheets to the binding machine body 1 by the second conveyor belt 4, and the stacked paper sheets 7 are then bound by the binding machine body 1.

Referring to fig. 1 and 2, the stacking assembly 5 includes a pair of vertically parallel and opposite third conveyor belts 51, and the pair of third conveyor belts 51 are disposed on the support frame 2 on both sides of the conveying end of the first conveyor belt 3. The pair of third conveyor belts 51 are provided with a plurality of corresponding support plates 52, and the support plates 52 are parallel to the conveying direction of the first conveyor belt 3. The distance between the adjacent supporting plates 52 on the same third conveyor belt 51 is larger than the thickness of the paper board 7, and the third conveyor belt 51 is provided with a driving mechanism 53 for driving the pair of third conveyor belts 51 to rotate intermittently and oppositely.

Referring to fig. 2 and 3, the driving mechanism 53 includes rotating rollers 531 disposed at upper and lower ends of the third conveyor belt 51 and rotatably connected to the support frame 2, and a sheave 532 is fixed to the lower rotating roller 531. The grooved wheel 532 is provided with four concave arc surfaces which are uniformly distributed, wherein one concave arc surface is abutted with a circular plate 533, and a fixed rod 534 for shifting the grooved wheel 532 to rotate is fixed on the circular plate 533. The center point of the circular plate 533 is fixed with a driving motor 535, and the driving motor 535 is fixed on the support frame 2.

The driving motor 535 drives the circular plate 533 to rotate, the fixing rod 534 on the circular plate 533 drives the grooved pulley 532 to rotate, meanwhile, when the fixing rod 534 is separated from the grooved pulley 532, the concave arc surfaces on the circular plate 533 and the grooved pulley 532 form a locking arc, the locking arc positions the grooved pulley 532 and prevents the grooved pulley 532 from freely moving in the state, so that the third conveyor belt 51 is fixed, and the fixing rod 534 intermittently drives the grooved pulley 532 to complete the intermittent rotation of the third conveyor belt 51.

The pair of third conveyor belts 51 intermittently rotate toward each other so that the opposed support plates 52 on the pair of third conveyor belts 51 intermittently move downward at the same time, the first sheet 7 conveyed on the first conveyor belt 3 slides onto the pair of support plates 52 while the third conveyor belt 51 is stopped, and then the third conveyor belts 51 rotate, the first sheet 7 moves downward, the second sheet 7 slides onto the pair of support plates 52 above the first sheet 7, thereby moving the plurality of sheets 7 in the vertical direction, and the sheets 7 are separated from the third conveyor belts 51 at the lower ends of the third conveyor belts 51 and stacked together.

The second conveyor belt 4 is positioned right below the third conveyor belt 51, a plurality of baffle plates 41 which are uniformly distributed are fixed on the second conveyor belt 4, and limiting plates 42 are fixed on two sides of the second conveyor belt 4.

Referring to fig. 2 and 4, the sheet 7 falling from the third conveyor 51 falls onto the second conveyor 4, and the second conveyor 4 is also intermittently conveyed, whereby the sheets 7 on the second conveyor 4 are divided into piles. The baffles 41 separate the different stacks of sheets so that the sheets 7 are confined between adjacent baffles 41, the baffles 41 allowing no relative sliding between the sheets 7; when the limiting plate 42 enables the paper board 7 to be separated from the third conveyor belt 51, the paper board 7 accurately falls onto the second conveyor belt 4 under the limitation of the limiting plate 42.

Referring to fig. 1 and 2, the second conveyor belt 4 is provided at one side with a moving assembly 6 for pushing the cardboard stack to the binder body 1. The moving assembly 6 comprises an air cylinder 61 fixed on one side of the second conveyor belt 4 far away from the binding machine body 1, and a push plate 62 fixed on one side of the air cylinder 61 facing the binding machine body 1. The air cylinder 61 pushes the push plate 62, the push plate 62 pushes the paper board 7 to the binding machine body 1, and then the air cylinder 61 contracts to wait for the next paper board 7 to be conveyed and continue to push the paper board 7 to the binding machine body 1.

The implementation principle of the feeding device for the paperboard binding machine in the embodiment of the application is as follows: the sheet 7 is conveyed between the pair of third conveyor belts 51 on the first conveyor belt 3, and the sheet 7 slides onto the pair of support plates 52 by the guide plate 31;

the pair of driving motors 535 rotate, the rotating rollers 531 intermittently rotate to make the pair of third conveyor belts 51 rotate in opposite directions, and the pair of supporting plates 52 drive the paper sheets 7 to descend and disengage at the lower ends of the third conveyor belts 51;

the paper boards 7 fall between the adjacent baffle plates 41 of the second conveyor belt 4, after the paper boards between the adjacent baffle plates 41 are stacked to a certain layer, the second conveyor belt 4 conveys the paper board stack to move to one side of the binding machine body 1, and the air cylinder 61 pushes the push plate 62, so that the paper board stack is pushed into the binding machine body 1 to complete binding.

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 a loading attachment for cardboard bundling machine, includes bundling machine body (1), its characterized in that: one side of the binding machine body (1) is provided with a conveying mechanism, the conveying mechanism comprises a first conveying belt (3) used for conveying a paperboard (7), a stacking assembly (5) used for stacking the paperboard (7) and a second conveying belt (4) used for conveying a paperboard stack, and a moving assembly (6) used for pushing the paperboard stack to the binding machine body (1) is arranged on one side of the second conveying belt (4).

2. The feeding device of claim 1, wherein: the stacking assembly (5) comprises a pair of vertical parallel third conveyor belts (51) arranged on two sides of the conveying end of the first conveyor belt (3) and opposite to each other, a plurality of corresponding support plates (52) are arranged on the third conveyor belts (51), the support plates (52) are parallel to the conveying direction of the first conveyor belt (3), the distance between the adjacent support plates (52) on the third conveyor belts (51) is larger than or equal to the thickness of the paperboard (7), and a driving mechanism (53) for driving the pair of third conveyor belts (51) to intermittently and oppositely rotate is arranged on the third conveyor belts (51).

3. The feeding device of claim 2, wherein: the driving mechanism (53) comprises rotating rollers (531) arranged at the upper end and the lower end of a third conveying belt (51), wherein one of the rotating rollers (531) is provided with a grooved wheel (532), the grooved wheel (532) is provided with a plurality of uniformly distributed concave arc surfaces, one of the concave arc surfaces is abutted to a circular plate (533), the circular plate (533) is provided with a fixing rod (534) used for stirring the grooved wheel (532) to rotate, and the circular plate (533) is provided with a driving motor (535).

4. The feeding device of claim 3, wherein: guide plates (31) are arranged on two sides above the first conveyor belt (3), and one end, close to the third conveyor belt (51), of each guide plate (31) gradually approaches to two sides of the paper board (7) in an abutting mode.

5. The feeding device of claim 4, wherein: the second conveyor belt (4) is arranged below the third conveyor belt (51), and a plurality of uniformly distributed baffles (41) are arranged on the second conveyor belt (4).

6. The feeding device of claim 5, wherein: the moving assembly (6) comprises a cylinder (61) which is arranged on one side, far away from the binding machine body (1), of the second conveying belt (4), and a push plate (62) is arranged on one side, facing the binding machine body (1), of the cylinder (61).

7. The feeding device of claim 6, wherein: and limiting plates (42) are arranged on two sides of the second conveyor belt (4).