CN217375091U

CN217375091U - A go up bagging apparatus for ton bag packing

Info

Publication number: CN217375091U
Application number: CN202123226910.6U
Authority: CN
Inventors: 李�杰; 袁文军
Original assignee: Revopac Packaging Technology Shanghai Co ltd
Current assignee: Revopac Packaging Technology Shanghai Co ltd
Priority date: 2021-10-20
Filing date: 2021-12-21
Publication date: 2022-09-06
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to a go up bagging apparatus for ton bag packing, which comprises a frame, lower sucking disc, go up the sucking disc mount, the sucking disc drives actuating cylinder and swing arm cover bag subassembly, swing arm cover bag subassembly includes the support, two prop a bag unit, and be used for driving two actuating mechanism that prop a bag unit and be close to relatively or keep away from the motion, prop a bag unit and include the swing arm of L type and locate the terminal triangular block of short arm of swing arm, the leg joint is in the frame, prop bag unit and actuating mechanism and all locate on the support, the one end of going up the sucking disc mount and the one end that the sucking disc drove actuating cylinder all rotate and connect in the frame, the other end that the sucking disc drove actuating cylinder rotates with last sucking disc mount and is connected, the other end of last sucking disc mount is located to last sucking disc. Compared with the prior art, the utility model has the advantages of improve and go up bag efficiency.

Description

A go up bagging apparatus for ton bag packing

Technical Field

The utility model belongs to the technical field of ton bag package and specifically relates to a go up bagging apparatus for ton bag packing is related to.

Background

At present, the ton bag packaging field has a plurality of mature packaging equipment, and most of the ton bag packaging equipment are semi-automatic packaging machines. Before packaging, an operator is required to stand on a high platform to sleeve the opening of the ton bag at the material outlet, and then the four lifting lugs are hung on the hooks of the packaging machine respectively. Because ton bag length and width size is great, the space span of artifical cover bag is big, and the action is complicated. This has just led to the bagging-off process and has wasted time and energy, and production efficiency is low and high platform operation safety is difficult to guarantee. Therefore, the automatic bag feeding technology can be produced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a go up bagging apparatus for ton bag packing.

The purpose of the utility model can be realized through the following technical scheme:

a bag feeding device for ton bag packaging, which comprises a frame, a lower sucker, an upper sucker fixing frame, a sucker driving cylinder and a swing arm bag sleeving component,

the swing arm bagging assembly comprises a support, two bag supporting units and a driving mechanism for driving the two bag supporting units to move relatively close to or away from each other, the bag supporting units comprise L-shaped swing arms and triangular blocks arranged at the tail ends of short arms of the swing arms,

the support rotates and is connected in the frame, prop bag unit and actuating mechanism and all locate on the support, the one end of going up the sucking disc mount and the one end that the sucking disc drove actuating cylinder all rotate and connect in the frame, the sucking disc drives actuating cylinder's the other end and goes up the sucking disc mount and rotates and be connected, the other end of going up the sucking disc mount is located to the sucking disc.

The upper sucker fixing frame comprises a first installation rod, a second installation rod and two side rods, the first installation rod and the second installation rod are parallel to each other, two ends of the first installation rod are connected with one ends of the two side rods respectively, the other ends of the side rods are connected to the frame in a rotating mode, two ends of the second installation rod are connected with rod body parts of the two side rods respectively, the sucker driving cylinder is connected to the second installation rod, and the upper sucker is arranged on the first installation rod.

The distance between the second mounting rod and the first mounting rod is smaller than the distance between the second mounting rod and the other end of the side rod.

The distance between the second mounting rod and the first mounting rod is half of the distance between the second mounting rod and the other end of the side rod.

The actuating mechanism includes hold-in range, guiding axle, the guiding axle passes the tip of the long arm end of two swing arms in proper order, the hold-in range is annular hold-in range, two half rings of hold-in range pass through the hold-in range briquetting with two swing arms respectively and are connected fixedly.

The device also comprises a ton bag conveyor, an empty bag transfer component and a belt conveyor, wherein the empty bag transfer component and the belt conveyor are both arranged on the rack, and the empty bag transfer component is positioned on one side of the output end of the belt conveyor.

Empty bag moves and carries part includes the mounting bracket, inhales bag board and sharp slip table, the mounting bracket is fixed in frame top below, elevating system locates on the mounting bracket and slides along sharp slip table through sharp slip table, sharp slip table is perpendicular with band conveyer's output direction, elevating system's bottom is equipped with inhales the bag board.

The lifting mechanism comprises a lifting cylinder, the lifting cylinder is connected with the movable end of the linear sliding table, and the output end of the lifting cylinder is connected with the bag suction plate.

The ton bag conveyor is a roller conveyor.

The swing arm bagging assembly further comprises a servo motor and a speed reducer, and the output end of the servo motor is connected to the rotating shaft of the support through an accelerator.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the bag opening can be opened through the upper sucker and the lower sucker, and then the bag feeding machine is realized by the swing arm bag sleeving part supporting the ton bag and rotating the angle.

2. The operator only needs to put the whole stack of bags on the tray, and other work can be automatically completed by the equipment. Because other production processes do not need manual work, the harm of materials to human health is avoided.

3. The time for putting bags in each time is within 10 seconds, and the efficiency is greatly improved compared with the complex manual bag sleeving.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of an upper sucker fixing frame;

FIG. 3 is a schematic structural view of a swing arm pocket assembly;

FIG. 4 is a schematic view of the structure of the bag opening part;

FIG. 5 is a schematic view showing a configuration of an empty bag transfer member;

wherein: 1. the bag conveying machine comprises a ton bag conveying machine, 2, ton bags, 3, an empty bag transferring component, 4, a rack, 5, a swing arm bag sleeving component, 6-an upper suction cup, 7, a bag opening platform, 8, a lower suction cup, 9, a vacuum pump, 10, an upper suction cup fixing frame, 11, a belt conveying machine, 12, a suction cup driving air cylinder, 51, a support, 52, a swing arm, 53, a triangular block, 54, a synchronous belt, 55, a guide shaft, 56, a synchronous belt pressing block, 101, a first mounting rod, 102, a second mounting rod, 103, a side rod, 31, the rack, 32, a transverse moving fixing frame, 33, the guide shaft, 34, a sliding block, 35, a bag suction plate, 36, a lifting air cylinder, 37 and a linear sliding table.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

A bag feeding device for ton bag packaging is applied to ton bag packaging and comprises a frame 4, a lower suction cup 8, an upper suction cup 6, an upper suction cup fixing frame 10, a suction cup driving cylinder 12 and a swing arm bag sleeving assembly 5 as shown in figure 1,

as shown in fig. 3 and 4, the swing arm bagging assembly 5 comprises a support 51, two bag supporting units and a driving mechanism for driving the two bag supporting units to move relatively close to or away from each other, the bag supporting units comprise an L-shaped swing arm 52 and a triangular block 53 arranged at the tail end of the short arm of the swing arm 52,

support 51 rotates to be connected in frame 4, props bag unit and actuating mechanism and all locates on support 51, and the one end of going up sucking disc mount 10 and the one end that the sucking disc drove actuating cylinder 12 all rotate to be connected in frame 4, and the sucking disc drives the other end of actuating cylinder 12 and rotates with last sucking disc mount 10 to be connected, and the other end of going up sucking disc mount 10 is located to last sucking disc 6.

As shown in fig. 2, the upper suction cup fixing frame 10 includes a first mounting rod 101, a second mounting rod 102 and two side rods 103, the first mounting rod 101 and the second mounting rod 102 are parallel to each other, two ends of the first mounting rod 101 are respectively connected with one end of the two side rods 103, the other end of the side rods 103 is rotatably connected to the frame 4, two ends of the second mounting rod 102 are respectively connected with the rod body parts of the two side rods 103, a suction cup driving cylinder 12 is connected to the second mounting rod 102, and the upper suction cup 6 is arranged on the first mounting rod 101.

The distance between the second mounting bar 102 and the first mounting bar 101 is smaller than the distance between the second mounting bar 102 and the other end of the side bar 103.

The distance between the second mounting bar 102 and the first mounting bar 101 is half the distance between the second mounting bar 102 and the other end of the side bar 103.

As shown in fig. 3, the driving mechanism includes a timing belt 54 and a guide shaft 55, the guide shaft 55 sequentially passes through the end portions of the long arm ends of the two swing arms 52, the timing belt 54 is an annular timing belt, and two half-rings of the timing belt 54 are respectively connected and fixed with the two swing arms 52 through timing belt pressing blocks 56.

The device further comprises a ton bag conveyor 1, an empty bag transfer component 3 and a belt conveyor 11, wherein the empty bag transfer component 3 and the belt conveyor 11 are both arranged on the rack 4, and the empty bag transfer component 3 is positioned on one side of the output end of the belt conveyor 11.

As shown in fig. 5, the empty bag transfer component 3 includes a mounting bracket 31, a bag suction plate 35, and a linear sliding table 37, the mounting bracket 31 is fixed below the top of the rack 4, the lifting mechanism is disposed on the mounting bracket 31 through the linear sliding table 37 and slides along the linear sliding table 37, the linear sliding table 37 is perpendicular to the output direction of the belt conveyor 11, and the bag suction plate 35 is disposed at the bottom of the lifting mechanism.

In some embodiments, the lifting mechanism comprises a lifting cylinder 36, the lifting cylinder 36 is connected with the movable end of the linear sliding table 37, the output end of the lifting cylinder 36 is connected with the bag suction plate 35, and the traverse fixing frame 32, the guide shaft 33 and the slide block 34 can be configured to improve the lifting stability.

In some embodiments, the ton bag conveyor 1 is a roller conveyor, and in other embodiments, other types of conveyors such as a drag chain conveyor may be used.

The swing arm bagging assembly 5 further comprises a servo motor and a speed reducer, the output end of the servo motor is connected to the rotating shaft of the support 51 through an accelerator, the swing of the swing arm bagging assembly 5 is driven by the servo motor through the speed reducer, and the swing arm can be accurately controlled to reach a designated position; the bag supporting mechanism is driven by a synchronous belt to drive an upper pressing block and a lower pressing block to simultaneously retract or extend.

In some embodiments, the belt conveyor 11 is made of an aluminum alloy profile frame, and has a simple structure, small occupied space and small weight.

When the bag taking device is applied, firstly, a roller conveyor conveys a tray loaded with a stack of ton bags to a bag taking position, and an empty bag transferring component absorbs the ton bags and places the ton bags on a belt conveyor; the roller conveyor conveys an empty bag to the bag opening position, the lower sucker 8 in the bag opening part sucks the lower bag opening to be fixed, the upper sucker 6 sucks the upper bag opening to rise, the PE bag opening is opened, the swing arm 52 rotates downwards, the bag opening is inserted and then is opened to two sides, and the bag is firmly sleeved on the swing arm and rotates along with the swing arm to be sleeved on a feed opening of the packaging machine. The packaging machine clamps the bag opening, the swing arm is downward, the bag opening returns to the waiting position, and the process is restarted.

The lower sucker 8 is fixed on the cylinder with the guide rod, ascends before opening the bag, is flush with the bag opening platform 7, descends after opening the bag, and is lower than the bag opening platform 7 to protect the sucker; the upper sucker 6 can move up and down to complete the bag opening action and can also turn over up and down along with the upper sucker fixing frame 10. The fixing frame is in a horizontal position before the bag is opened, and after the bag is opened, when the swing arm 52 opens the bag opening, the upper sucker fixing frame 10 is turned upwards to make room for the upper swing of the ton bag.

Specifically, first, a roller conveyor conveys a pallet loaded with a stack of ton bags 2 to a bag taking position, and an empty bag transfer member 3 sucks the ton bags 2 and places them on a belt conveyor 11; the belt conveyor 11 conveys the empty bag forwards, when the bag opening reaches the bag opening position, the bag opening is detected by a photoelectric sensor below the bag opening platform, and the belt conveyor stops conveying. A lower sucker 8 in the bag opening part ascends to suck the lower bag opening and keep still, an upper sucker 6 descends to suck the upper bag opening and lift, and thus the PE bag opening is opened; the swing arm rotates downwards, the bag is inserted into the bag opening and then is propped open at two sides, and the bag is firmly sleeved on the swing arm; the upper sucker of the bag opening component swings upwards along with the fixing frame, and the required space for the upper swing of the ton bag is saved. The bag rotates along with the swing arm 52 and is sleeved on a feed opening of the packaging machine. The packaging machine clamps the bag opening, the swing arm is downward, the bag opening returns to the waiting position, and the process is restarted.

Claims

1. A bag feeding device for ton bag packaging is characterized by comprising a machine frame (4), a lower sucker (8), an upper sucker (6), an upper sucker fixing frame (10), a sucker driving cylinder (12) and a swing arm bag sleeving component (5),

the swing arm bagging assembly (5) comprises a support (51), two bag supporting units and a driving mechanism for driving the two bag supporting units to move relatively close to or far away from each other, the bag supporting units comprise L-shaped swing arms (52) and triangular blocks (53) arranged at the tail ends of short arms of the swing arms (52),

support (51) rotate to be connected in frame (4), prop on bag unit and actuating mechanism all locate support (51), the one end of updraught cup mount (10) and the one end that the sucking disc drove actuating cylinder (12) all rotate to be connected in frame (4), the other end that the sucking disc drove actuating cylinder (12) rotates with updraught cup mount (10) to be connected, the other end of updraught cup mount (10) is located in updraught cup (6).

2. The bagging apparatus for ton bag package according to claim 1, wherein the upper suction cup fixing frame (10) comprises a first mounting rod (101), a second mounting rod (102) and two side rods (103), the first mounting rod (101) and the second mounting rod (102) are parallel to each other, two ends of the first mounting rod (101) are respectively connected with one ends of the two side rods (103), the other ends of the side rods (103) are rotatably connected to the frame (4), two ends of the second mounting rod (102) are respectively connected with rod body parts of the two side rods (103), the suction cup driving cylinder (12) is connected to the second mounting rod (102), and the upper suction cup (6) is arranged on the first mounting rod (101).

3. The bagging apparatus for ton bag packages as in claim 2, wherein the distance between the second mounting bar (102) and the first mounting bar (101) is less than the distance between the second mounting bar (102) and the other end of the side bar (103).

4. A bagging apparatus for ton bag packages according to claim 3, wherein the distance between the second mounting bar (102) and the first mounting bar (101) is half the distance between the second mounting bar (102) and the other end of the side bar (103).

5. The bagging device for the ton bag package according to claim 1, wherein the driving mechanism comprises a synchronous belt (54) and a guide shaft (55), the guide shaft (55) sequentially penetrates through the end parts of the long arm ends of the two swing arms (52), the synchronous belt (54) is an annular synchronous belt, and two half rings of the synchronous belt (54) are respectively connected and fixed with the two swing arms (52) through synchronous belt pressing blocks (56).

6. The bagging apparatus for ton bag packaging according to claim 1, wherein the apparatus further comprises a ton bag conveyor (1), an empty bag transfer member (3) and a belt conveyor (11), wherein the empty bag transfer member (3) and the belt conveyor (11) are both arranged on the frame (4), and the empty bag transfer member (3) is positioned on the output end side of the belt conveyor (11).

7. The bag feeding device for ton bag packaging according to claim 6, wherein the empty bag transfer component (3) comprises a mounting frame (31), a bag suction plate (35) and a linear sliding table (37), the mounting frame (31) is fixed below the top of the rack (4), the lifting mechanism is arranged on the mounting frame (31) through the linear sliding table (37) and slides along the linear sliding table (37), the linear sliding table (37) is perpendicular to the output direction of the belt conveyor (11), and the bag suction plate (35) is arranged at the bottom of the lifting mechanism.

8. The bag feeding device for ton bag package according to claim 7, characterized in that the lifting mechanism comprises a lifting cylinder (36), the lifting cylinder (36) is connected with the movable end of the linear sliding table (37), and the output end of the lifting cylinder (36) is connected with the bag suction plate (35).

9. A bagging apparatus for ton bag packages according to claim 6, wherein the ton bag conveyor (1) is a roller conveyor.

10. The bagging device for ton bag packages according to claim 1, wherein the swing arm bagging assembly (5) further comprises a servo motor and a speed reducer, and an output end of the servo motor is connected to a rotating shaft of the support (51) through an accelerator.