CN110949796A

CN110949796A - Pipe feeding device of automatic packaging machine

Info

Publication number: CN110949796A
Application number: CN201911356354.9A
Authority: CN
Inventors: 王顺余; 何建新; 郑宋友; 王卫军; 付成丽; 李国平
Original assignee: Zhejiang Liziyuan Food Co ltd
Current assignee: Zhejiang Liziyuan Food Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-04-03

Abstract

The invention discloses a tube feeding device of an automatic packaging machine, which comprises a tube feeding device body, wherein the tube feeding device body comprises a fixed frame, a guide wheel component rotationally arranged on the fixed frame, a rotator, a guide mechanism, a cutting mechanism and a power mechanism, wherein the cutting mechanism and the power mechanism are fixed on the fixed frame, the rotator is in transmission connection with the power mechanism, the guide mechanism comprises a guide roller, a connecting plate arranged above the rotator and a plurality of guide plates fixed at the lower end of the connecting plate, the guide plates are of arc structures matched with the outer wall of the rotator, the cutting mechanism comprises an air cylinder fixed on the fixed plate and a cutter connected with the output end of the air cylinder, and the cutting end of the cutter extends to one side, away from the guide roller, of the. The straw cutting machine is convenient and quick to install, can automatically cut straws when in use, puts the cut straws into a packaging box in real time, has high automation degree and high production efficiency, and is favorable for marketization popularization and application.

Description

Pipe feeding device of automatic packaging machine

Technical Field

The invention relates to the technical field of packaging equipment, in particular to a tube feeding device of an automatic packaging machine.

Background

The production process in various fields of food, medicine, chemical industry and the like relates to product boxing, such as beverage boxing, medicament boxing, can boxing and the like. In the packing process of many products, a certain amount of straws are arranged in the box body so as to be convenient for a purchaser to drink, so that the straws are required to be filled into the packing box together after the products are packed into the box. At present, in the industry of dairy products, most enterprises manually put straws of a certain number cut in advance into corresponding packaging boxes after packing the products, and the putting mode of mechanical fatigue not only increases the labor intensity of workers, but also often causes the wrong judgment of the quantity of the straws, so that the demands of people cannot be met.

Disclosure of Invention

In order to solve the problems, the invention provides the tube feeding device of the automatic packaging machine, which has reasonable structural design and convenient and quick installation and can automatically cut and feed the cut straws into the packaging box.

The invention adopts the following technical scheme:

the utility model provides an automatic packagine machine throws tub device, is including throwing a tub device body, it includes the mount to throw a tub device body, sets up guide pulley subassembly, circulator, guiding mechanism, cutting mechanism and power unit on the mount, the mount includes fixed plate, vertical left side board and the right side board that sets up in the relative both sides in fixed plate top, the guide pulley subassembly rotates to be connected on the left side board, the circulator pivoted is connected between left side board and right side board and is corresponding to the position department of guide pulley subassembly below, just the circulator is connected with the power unit transmission, guiding mechanism is including setting up in circulator one side and with circulator parallel arrangement's guide roll, setting up the connecting plate in circulator top and a plurality of guide plate that is fixed in the connecting plate lower extreme, the guide plate is the arc structure with the outer wall looks adaptation of circulator, cutting mechanism is including being fixed in the cylinder on the fixed plate, The cutting end of the cutter extends to one side of the rotator, which deviates from the guide roll.

As a preferred technical scheme of the invention, the guide wheel assembly comprises a main guide wheel, two sub guide wheels and an adjusting wheel, the main guide wheel and the two sub guide wheels are rotatably connected to a left side plate, the two sub guide wheels are respectively arranged on two opposite sides of the main guide wheel, an adjusting plate extending outwards is arranged on the left side plate close to the edge of one side of the main guide wheel, one end of the adjusting plate is movably connected to the left side plate, a locking hand wheel is arranged at the joint of the adjusting plate and the left side plate, and the adjusting wheel is rotatably connected to the adjusting plate.

As a preferred technical scheme of the present invention, the outer sidewall of the rotator is provided with a plurality of reserved through slots uniformly distributed along the circumferential direction of the rotator, and a reserved notch is provided on the outer sidewall of the rotator and at a position corresponding to the position between two reserved through slots.

As a preferable technical scheme of the invention, the power mechanism comprises a motor, a power wheel and a driving wheel, the motor is fixed on the left side plate, the output end of the motor penetrates through the left side plate, the power wheel is fixedly connected to the output end of the motor, the driving wheel is fixed at one end of the rotator, and the driving wheel and the power wheel are in transmission connection through the driving chain.

As a preferred technical solution of the present invention, two opposite sides of the bottom end of the fixing plate are respectively provided with a downwardly extending connecting frame.

As a preferred technical solution of the present invention, a discharge hole is provided at a position corresponding to a lower portion of the rotator on the fixing plate.

The invention has the beneficial effects that:

the straw cutting machine is reasonable in structural design, convenient and fast to install, capable of automatically cutting straws when in use, high in automation degree and fast in production efficiency, and capable of putting the cut straws into a packaging box in real time, and beneficial to market popularization and application.

Drawings

FIG. 1 is a schematic front view of a tube feeding device according to the present invention;

FIG. 2 is a schematic top view of the tube feeding device body with the guide wheel assembly removed;

FIG. 3 is a schematic cross-sectional view of the spinner, guide mechanism and cutting mechanism of the present invention as assembled;

the symbols in the drawings illustrate that:

the device comprises a rotator 1, a fixing plate 2, a left side plate 3, a right side plate 4, a guide roller 5, a connecting plate 6, a guide plate 7, a cylinder 8, a cutter 9, a main guide wheel 10, an auxiliary guide wheel 11, an adjusting wheel 12, an adjusting plate 13, a reserved through groove 14, a reserved notch 15, a motor 16, a power wheel 17, a driving wheel 18, a driving chain 19 and a connecting frame 20.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, a tube feeding device of an automatic packaging machine comprises a tube feeding device body, wherein the tube feeding device body comprises a fixed frame, a guide wheel assembly arranged on the fixed frame, a rotator 1, a guide mechanism, a cutting mechanism and a power mechanism, the fixed frame comprises a fixed plate 2, a left side plate 3 and a right side plate 4 which are vertically arranged on two opposite sides of the top of the fixed plate 2, the guide wheel assembly is rotatably connected to the left side plate 3, the rotator 1 is rotatably connected between the left side plate 3 and the right side plate 4 and corresponds to a position below the guide wheel assembly, specifically, one end of the rotator 1 is rotatably arranged to penetrate through the left side plate 3, the other end of the rotator 1 is rotatably arranged to penetrate through the right side plate 4, the rotator 1 is in transmission connection with the power mechanism, and when the automatic packaging machine is used, the power mechanism drives the rotator 1;

the guide mechanism comprises a guide roller 5 arranged on one side of the rotator 1 and arranged in parallel with the rotator 1, a connecting plate 6 arranged above the rotator 1 and a plurality of guide plates 7 fixed at the lower end of the connecting plate 6, wherein the guide plates 7 are of arc structures matched with the outer wall of the rotator 1, in the embodiment, the number of the guide plates 7 is two, and in the actual production and application process, a person skilled in the art can determine the specific number of the guide plates 7 according to actual needs;

the cutting mechanism comprises an air cylinder 8 fixed on the fixing plate 2 and a cutter 9 connected with the output end of the air cylinder 8, and the cutting end of the cutter 8 extends to one side, away from the guide roller 5, of the rotator 1; when the cutting knife is installed, the cutting knife 8 corresponds to the position below the bottom end of the guide plate 7, and the air cylinder 8 is in signal connection with an external controller;

the guide wheel assembly comprises a main guide wheel 10, two auxiliary guide wheels 11 and an adjusting wheel 12, the main guide wheel 10 and the two auxiliary guide wheels 11 are rotatably connected to a left side plate 3, the two auxiliary guide wheels 11 are respectively arranged on two opposite sides of the main guide wheel 10, an adjusting plate 13 extending outwards is arranged at the edge position of one side of the left side plate 3 close to the main guide wheel 10, one end of the adjusting plate 13 is movably connected to the left side plate 3, a locking hand wheel (not shown in the figure) is arranged at the joint of the adjusting plate 13 and the left side plate 3, the adjusting wheel 12 is rotatably connected to the adjusting plate 13, and when the straw packaging belt is used, the relative position between the adjusting wheel 12 and the main guide wheel 10 can be adjusted by adjusting the relative rotation angle between the adjusting plate 13 and the left side plate 3, so that the tightness of the straw packaging belt can be adjusted; furthermore, a plurality of accommodating through grooves arranged along the circumferential direction of the main guide wheel 10 are formed in the outer side wall of the main guide wheel 10, the structure of each accommodating through groove is matched with the structure of a straw on a straw packaging belt, and the distance between every two adjacent accommodating through grooves is matched with the distance between every two adjacent straws on the straw packaging belt, so that when the straw packaging belt bypasses the main guide wheel 10, the straws on the straw packaging belt can be just accommodated into the accommodating through grooves;

a plurality of reserved through grooves 14 which are uniformly distributed along the circumferential direction of the rotator 1 are formed in the outer side wall of the rotator 1, and reserved notches 15 are formed in the outer side wall of the rotator 1 and correspond to the positions between the two reserved through grooves 14; specifically, the relative position between the reserved notch 15 and the reserved through slot 14 should be matched with the relative position between the straws on the straw packaging tape to be cut and the cutting dotted line, so that when the straw packaging tape winds around the rotator 1, the straws on the straw packaging tape are positioned in the reserved through slot 14, and the cutting dotted line on the straw packaging tape is just positioned at the position of the reserved notch 15;

the power mechanism comprises a motor 16, a power wheel 17 and a driving wheel 18, the motor 16 is fixed on the left side plate 3, the output end of the motor 16 penetrates through the left side plate 3, the power wheel 17 is fixedly connected to the output end of the motor 16, the driving wheel 18 is fixed on the end part of the rotator 1 corresponding to one end of the left side plate 3, and the driving wheel 18 and the power wheel 17 are in transmission connection through a transmission chain 19; when the motor 16 is installed, the motor is in signal connection with an external controller;

two opposite sides of the bottom end of the fixed plate 2 are respectively provided with a connecting frame 20 extending downwards; when in use, the pipe feeding device body is integrally arranged above the conveying belt of the automatic packaging machine through the connecting frame 20; a discharge hole (not shown) is arranged on the fixed plate 2 corresponding to the position below the rotator 1.

The using process of the invention is briefly described as follows:

firstly, a straw packaging belt to be cut sequentially bypasses a main guide wheel 10, an adjusting wheel 12, a guide roller 5 and a rotator 1, when a packaging box filled with drinks is conveyed to the lower part of a discharge port of a fixed plate 2 by a conveying belt on an automatic packaging machine, a motor 16 drives the rotator 1 to rotate to a specified position, a cylinder 8 drives a cutter to cut off the straw packaging belt, and the cut straw packaging belt falls from the discharge port and enters the packaging box, so that the automatic cutting and feeding of the straw packaging belt are completed.

Finally, it should be noted that: these embodiments are merely illustrative of the present invention and do not limit the scope of the present invention. In addition, other variations and modifications will be apparent to persons skilled in the art based on the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.

Claims

1. The utility model provides an automatic pipe device is thrown to packagine machine, is including throwing a tub device body, its characterized in that: the pipe throwing device body comprises a fixing frame, a guide wheel component, a rotator (1), a guide mechanism, a cutting mechanism and a power mechanism, wherein the guide wheel component, the rotator (1), the guide mechanism, the cutting mechanism and the power mechanism are arranged on the fixing frame, the fixing frame comprises a fixing plate (2), a left side plate (3) and a right side plate (4) which are vertically arranged on two opposite sides of the top of the fixing plate (2), the guide wheel component is rotatably connected to the left side plate (3), the rotator (1) is rotatably connected between the left side plate (3) and the right side plate (4) and corresponds to the position below the guide wheel component, the rotator (1) is in transmission connection with the power mechanism, the guide mechanism comprises a guide roller (5) which is arranged on one side of the rotator (1) and is parallel to the rotator (1), a connecting plate (6) which is arranged above the rotator (1, the arc structure of deflector (7) for with the outer wall looks adaptation of circulator (1), cutting mechanism is including being fixed in cylinder (8) on fixed plate (2), cutter (9) of being connected with cylinder (8) output, the cutting end of cutter (9) extends to the one side that deviates from guide roll (5) on circulator (1).

2. The tube feeding device of the automatic packaging machine as claimed in claim 1, wherein: the guide pulley subassembly includes leading wheel (10), two vice guide pulleys (11) and regulating wheel (12), leading wheel (10) and two vice guide pulleys (11) all rotate to be connected on left side board (3), and two vice guide pulleys (11) set up respectively in the relative both sides of leading wheel (10), a side edge position department that is close to leading wheel (10) on left side board (3) is equipped with outside extension regulating plate (13), the one end swing joint of regulating plate (13) is on left side board (3), the junction of regulating plate (13) and left side board (3) is equipped with the locking hand wheel, regulating wheel (12) rotate to be connected on regulating plate (13).

3. The tube feeding device of the automatic packaging machine as claimed in claim 1, wherein: be equipped with a plurality of on the lateral wall of circulator (1) along the circumference direction evenly distributed's of circulator (1) reserve logical groove (14), on the lateral wall of circulator (1) and be equipped with in the position department between two reservation logical grooves (14) and reserve incision (15).

4. The tube feeding device of the automatic packaging machine as claimed in claim 1, wherein: the power mechanism comprises a motor (16), a power wheel (17) and a driving wheel (18), the motor (16) is fixed on the left side plate (3), the output end of the motor (16) penetrates through the left side plate (3) to be arranged, the power wheel (17) is fixedly connected to the output end of the motor (16), the driving wheel (18) is fixed at one end of the rotator (1), and the driving wheel (18) is in transmission connection with the power wheel (17) through a transmission chain (19).

5. The tube feeding device of the automatic packaging machine as claimed in claim 1, wherein: and two opposite sides of the bottom end of the fixed plate (1) are respectively provided with a connecting frame (20) extending downwards.

6. The tube feeding device of the automatic packaging machine as claimed in claim 1, wherein: a discharge hole is formed in the position, corresponding to the lower portion of the rotator (1), on the fixing plate (2).