CN110758835A - Intelligent adjustment bag device - Google Patents

Abstract

The invention discloses an intelligently adjusting bag loading device, which comprises a frame body, a bag taking suction cup part, a bag feeding chain plate part, a bag smoothing roller part, a bag feeding part, a bag smoothing adjustment part, and a bag top swing arm part. The bag taking suction cup part is installed at the front end of the frame main body, the bag feeding chain plate part is arranged below the bag taking suction cup part, the bag smoothing roller part is arranged above the bag feeding chain plate part, and the bag upper conveying part is Adjacent to the rear end of the bag-feeding chain plate, the upper-bag swing arm is located at the rear and upper part of the upper-bag conveying part, and the upper-bag swing arm is arranged at the rear upper end of the frame body; The lower part of the swing arm can carry out bag loading of packaging bags of different sizes, and the degree of automation is high, which greatly improves the production efficiency, reduces the production cost, and is easy to operate.

Description

Intelligent adjustment bag device

technical field

The invention relates to the field of packaging machines, in particular to an intelligent adjustment bag loading device.

Background technique

With the rise of material prices and the increase of labor costs, improving production efficiency and reducing processing costs has become the primary task of production enterprises at this stage. At present, the traditional bag-feeding packaging machine, especially the large packaging bag, is affected by the characteristics of the large packaging bag, and the adjustment is cumbersome, the packaging speed will be greatly reduced, and the production efficiency will be reduced, which not only causes the waste of resources, but also increases the production cost.

SUMMARY OF THE INVENTION

In order to overcome the above-mentioned technical problems existing in the prior art, the purpose of the present invention is to provide a device for intelligently adjusting bagging, which can carry out bagging of packaging bags of different sizes, has a high degree of automation, greatly improves production efficiency, and reduces production costs. cost and easy to operate.

The device for intelligently adjusting bag loading provided by the present invention comprises a frame main body, a bag taking suction cup part, a bag feeding chain plate part, a bag smoothing roller part, a top bag conveying part, a smooth bag adjusting part, and a top bag swing arm part. The bag taking suction cup part is installed at the front end of the frame main body, the bag feeding chain plate part is arranged below the bag taking suction cup part, the bag smoothing roller part is arranged above the bag feeding chain plate part, and the bag upper conveying part is Adjacent to the rear end of the bag feeding chain plate, the upper bag swing arm is located at the rear and upper part of the upper bag conveying part, and the upper bag swing arm is arranged at the rear upper end of the frame body, and the bag adjustment part is located in the upper bag. under the swing arm.

Further, the bag-taking suction cup part includes a bag-taking suction cup, a suction cup mounting frame, a vacuum tube for upper bag, a bag-taking cylinder, and a bag detection device, and the bag-taking suction cup and the material bag detection device are installed on the suction cup mounting frame. The suction cup mounting frame is fixed on the upper bag vacuum tube through the connecting plate, the two ends of the upper bag vacuum tube are connected with the frame main body, one end of the bag taking cylinder is fixed on the frame main body, and one end of the piston rod of the bag taking cylinder is It is connected with the upper bag vacuum tube through the bag taking link.

Further, the suction cup mounting frame includes a suction cup mounting rod and a suction cup fixing block, the bag taking suction cup and the material bag detection device are installed on the suction cup mounting rod through the suction cup fixing block, and the suction cup fixing block penetrates the suction cup mounting rod and passes through the bolts. fixed.

Further, the bag-feeding chain plate portion is installed on the frame body, and the bag-feeding chain plate portion includes a bag-feeding motor, a bag-feeding support plate, a sprocket, a curved plate chain, a chain track, and an adjusting bearing. The bag motor is installed on the main body of the frame, and there are 8 adjusting bearings. The 8 adjusting bearings are installed on both sides of the main body of the frame in the shape of a rectangular parallelepiped, and the adjusting bearings on the left and right sides form 4 groups, and each group is divided into four groups. A rotating shaft is fixedly connected, and sprockets are installed at both ends of each rotating shaft, and annular chain tracks are respectively installed on the sprockets on the left and right sides. The sprockets on both sides are laid flat on the chain track, and the two ends of the bag feeding support plate are respectively installed on the two curved plate chains.

Further, the rotating shaft includes a driving shaft and three driven shafts, and the motor main shaft of the bag feeding motor is connected with the driving shaft.

Further, the bag-smoothing roller part is arranged behind the bag-taking suction cup part, and the bag-smoothing roller part includes a bag-smoothing roller, a roller connecting plate, a roller mounting bracket, a roller bracket rod, a roller mounting seat, and the roller mounting seat. Installed on the main body of the rack, the bag-shunting roller is connected to the roller mounting bracket through the roller connecting plate, the roller mounting bracket is connected to one end of the roller bracket rod through bolts, and the other end of the roller bracket rod is connected to the roller mounting seat. .

Further, the bag feeding part includes a bag feeding motor, a conveyor belt, a conveying support plate, a driving roller and a driven roller, the bag feeding motor is installed on the main body of the frame, and the main shaft of the bag feeding motor and the driving roller are connected, the conveying belt is sleeved on the driving roller and the driven roller, and the conveying pallet is arranged at the bottom of the upper conveying belt.

Further, the bag-feeding adjustment part is installed on the frame body, and the bag-feeding adjustment part includes a servo motor, an adjusting guide rail, an adjusting screw, a left-moving adjusting slider, a right-moving adjusting slider, and a bag-feeding baffle assembly. , the servo motor is installed on the frame main body, the adjustment screw and the adjustment guide rail are installed on the frame main body parallel to the main shaft of the servo motor, the main shaft end of the servo motor and the adjustment screw at the same end as the servo motor A synchronous wheel is installed at the end, and a synchronous belt is sleeved on the two synchronous wheels. The left-shift adjustment slider and the right-shift adjustment slider are installed on the adjustment guide rail and the adjustment screw at the same time. , which are respectively connected with the left-shift adjustment slider and the right-shift adjustment slider.

Further, the bag-feeding baffle assembly includes a bag-feeding baffle, an L-shaped side baffle, a front baffle, and a bag-feeding guide. The L-shaped side baffle is located at the rear end of the bag-feeding baffle, and the bag-feeding baffle is The tail end of the guide bar is located above the L-shaped side baffle, the front end of the front baffle is hinged with the rear end of the L-shaped side baffle, and the rear end of the front baffle is connected with the cylinder of the front baffle. The baffle cylinder is mounted on the rear end of the frame body.

Further, the upper bag swing arm portion includes a rotating shaft, an upper bag swing arm, an upper bag clamp, an upper bag cylinder, a photoelectric detection device and a detection cam, both ends of the rotating shaft are mounted on the frame body through bearings, and the upper bag One end of the bag swing arm is installed on the upper bag rotation shaft, the upper bag clamp is installed on the other end of the upper bag swing arm, and one end of the upper bag rotation shaft is connected to one end of the piston rod of the upper bag cylinder through the upper bag connecting rod. The other end of the upper bag rotating shaft is connected to the detection cam, the other end of the upper bag cylinder is fixed on the frame body, the photoelectric detection device includes a photoelectric sensor and a sensor installation bracket, and the sensor installation bracket is installed on the frame body.

An intelligent bag-loading adjustment device provided by the present invention has the following beneficial effects: (1) convenient installation, flexible configuration, simple structure and easy maintenance; (2) through intelligent adjustment, bags of different sizes can stop and wait at the same position, and automatically detect Whether there is a bag at the upper bag position, within a certain number of bags, the bag can be taken reliably regardless of the thickness of the bag or the thickness of the bag; (3) The bag feeding chain plate is equipped with multiple sets of bag feeding support plates, which can continuously and quickly carry out bag feeding ; (4) The bag-feeding adjustment part can automatically adjust the width of the bag-feeding baffle assembly according to the size of the bag to ensure that the empty bag can smoothly reach the designated position of the bag; (5) The whole bag-feeding device is controlled by the PLC system, which can be automatically adjusted according to the packaging speed The bag loading speed greatly improves the production efficiency and reduces the cost of the enterprise.

Description of drawings

1 is a schematic diagram of the overall structure of an embodiment of the present invention;

Fig. 2 is the structural representation of the suction cup portion of the bag;

Fig. 3 is the structural representation of the chain plate portion of the bag feeding;

Fig. 4 is the structural representation of the roller part of the bag;

Fig. 5 is the structural representation of the upper bag conveying part;

Fig. 6 is the structural representation of the adjusting part along the bag;

FIG. 7 is a schematic view of the structure of the upper bag swing arm.

Labels in the figure: 1. Main body of the frame; 2. Suction cup part for taking the bag; 21. Suction cup for taking the bag; 22. Bag detection device; 23. The bag taking cylinder; .Suction cup mounting frame; 27. Connecting plate; 3. Bag feeding chain plate; 31. Bag feeding motor; 32. Motor bracket; 33. Driving shaft; 34. Bag feeding support plate; 35. Driven shaft; 36. Chain Track; 37. Bending plate chain; 38. Sprocket; 39. Adjusting bearing; 4. Roller part; 41. Roller mounting seat; 42. Roller bracket rod; 43. Roller mounting bracket; 44. Roller; 45 .Roller connecting plate; 5. Bag feeding part; 51. Roller bearing; 52. Driving roller; 53. Conveying pallet; 54. Driven roller; 55. Conveyor belt; Adjustment part; 61. Servo motor; 62. Baffle along the bag; 63. Adjust the slider to the right; 64. Adjust the slider to the left; 65. Adjust the guide rail; plate; 68. Front baffle; 69. Front baffle cylinder; 610. Adjusting screw; 611. Synchronous wheel; 612. Timing belt; 7. Upper bag swing arm; 71. Upper bag cylinder; 72. Upper bag connecting rod; 73. bag-up shaft; 74. detection cam; 75. shaft bearing; 76. sensor mounting bracket; 77. photoelectric sensor; 78. bag-up clamp; 79. bag-up swing arm.

Detailed ways

With reference to the accompanying drawings and an embodiment, the device for intelligently adjusting the bag provided by the present invention will be described in detail below.

Example

Referring to FIG. 1 , an intelligently adjusting bag loading device in this embodiment includes a frame body 1 , a bag taking suction cup part 2 , a bag feeding chain plate part 3 , a bag smoothing roller part 4 , a bag feeding part 5 , and a bag smoothing adjustment part. part 6, upper bag swing arm part 7, the bag taking suction cup part 2 is installed on the front end of the frame main body 1, the bag feeding chain plate part 3 is set under the bag taking suction cup part 2, the bag rolling wheel part 4 is set on the bag feeding chain Above the plate part 3, and along the bag roller part 4, two are arranged, both of which are located behind the bag taking suction cup part 2, one of which is set close to the tail of the bag taking suction cup part 2, and the other is set at the tail of the bag feeding chain plate part. , the upper bag conveying part 5 is close to the rear end of the bag feeding chain plate part 3, the upper bag swing arm part 7 is located at the rear and upper part of the upper bag conveying part 5, and the upper bag swing arm part 7 is arranged at the rear upper end of the frame main body 1, The adjusting part 6 is located below the upper bag swing arm part 7 .

Referring to FIG. 2 , the bag-taking suction cup part 2 is used to suck empty bags, including a bag-taking suction cup 21, a suction cup mounting frame 26, an upper bag vacuum tube 24, a bag-taking cylinder 23, a material bag detection device 22, a bag-taking suction cup 21 and a material bag detection device The device 22 is installed on the suction cup mounting frame 26, the suction cup mounting frame 26 is fixed on the upper bag vacuum tube 24 through the connecting plate 27, the two ends of the upper bag vacuum tube 24 are connected with the frame main body 1, and one end of the bag taking cylinder 23 is fixed on the frame. On the main body 1, one end of the piston rod of the bag taking cylinder 23 is connected to the upper bag vacuum tube 24 through the bag taking rod 25, and the bag detection device 22 can detect whether there is an empty bag under the bag taking suction cup part 2, and when there is an empty bag, The bag taking cylinder 23 controls the piston rod to shrink, thereby driving the upper bag vacuum tube 24 to rotate, and then driving the bag taking suction cup 21 to move downward to suck empty bags.

In addition, in order to facilitate the fixing of the suction cup 21 and the bag detection device 22, the suction cup mounting frame 26 includes a suction cup mounting rod and a suction cup fixing block. The suction cup mounting rod is arranged between the two mounting plates 27 and is parallel to the upper bag vacuum tube 24. The bag taking suction cup 21 and the material bag detection device 22 are installed on the suction cup mounting rod through the suction cup fixing block. The suction cup fixing block penetrates the suction cup mounting rod and is fixed by bolts. The bag taking suction cup 21 is connected to the vacuum pump or vacuum generator through the corresponding upper bag vacuum tube 24. connected.

Referring to FIG. 3 , the bag-feeding chain plate portion 3 is installed on the frame body 1 , and the bag-feeding chain plate portion 3 includes a bag-feeding motor 31 , a bag-feeding support plate 34 , a sprocket 38 , a bending plate chain 37 , a chain track 36 , an adjustment Bearings 39, the bag feeding motor 31 is installed on the frame main body 1, 8 adjusting bearings 39 are provided, and the 8 adjusting bearings 39 are installed on both sides of the frame main body 1 in the shape of a rectangular parallelepiped, and the adjusting bearings 39 on the left and right sides are composed of two 4 groups, each group is fixedly connected with a rotating shaft, and the two ends of each rotating shaft are installed with sprockets 38, the chain wheels 38 on the left and right sides are respectively installed with annular chain tracks 36, and the curved plate chain 37 is provided with 2 The two curved plate chains 37 are respectively installed on the sprockets 38 on both sides and laid flat on the chain track 36. A plurality of pallets 34 are provided, and there is a space between two adjacent bag-feeding pallets 34 .

The rotating shaft includes a driving shaft 33 and three driven shafts 35. The motor main shaft of the bag feeding motor 31 is connected with the driving shaft 33. The operation of the bag feeding motor 31 can drive the driving shaft 33 and the driven shaft 35 to rotate, and drive the sprocket 38 to rotate. Thereby, the bag feeding support plate 34 on the bending plate chain 37 is driven to move. When the bag taking suction cup 21 sucks the empty bag, the bag feeding support plate 34 moves to the bottom of the bag taking suction cup 22, and the bag taking suction cup 22 is released so that the empty bag falls to the feeding position. on the bag pallet 34. It should be noted that the side of the bag feeding chain plate portion 3 is provided with an intelligent bag placing portion, and the empty bag placing table of the intelligent bag feeding portion is located in the space formed by the bag feeding chain plate portion 3 and is located in the front space, and the intelligent bag placing table is located in the front space. The feeding part can transport a certain number of empty bags to the empty bag placing table, and since there is a gap between two adjacent bag feeding pallets 34, when there are empty bags on the empty bag placing table, the material bag detection device 22 can Sensing is performed from the interval between two adjacent bag feeding trays 34, and the bag taking suction cup 21 can suck a single empty bag from the interval. When the bag feeding tray 34 moves under the bag taking suction cup 21, the bag taking suction cup 22 Release the empty bag to drop onto the bag feeding pallet 34 .

Referring to FIG. 4 , after the bag-taking suction cup part 2 sucks the empty bag, the bag-smoothing roller part 4 flattens the empty bag to facilitate transportation. The bag-smoothing roller part 4 includes a bag-smoothing roller 44, a roller connecting plate 45, a roller mounting bracket 43, a roller bracket rod 42, and a roller mounting seat 41. The frame main body 1 is provided with a beam, and the roller mounting seat 41 is mounted on the frame by bolts. On the beam of the main body 1, the bag-shunting roller 44 is connected with the roller connecting plate 45 through the roller, the roller connecting plate 45 is installed on the roller mounting bracket 43, the roller mounting bracket 43 is connected with one end of the roller bracket rod 42 by bolts, and the roller bracket rod is connected. The other end of 42 is connected with the roller mounting seat 41 . In addition, during the working process, different production batches may need to transport bags with large differences in thickness, so the roller connecting plate 45 can also be provided with multiple mounting holes, which is convenient to adjust the installation height of the bag-smoothing roller 44 and smoothly pass through bags of different thicknesses .

Referring to FIG. 5 , the bag feeding part 5 includes a bag feeding motor 56 , a conveyor belt 55 , a feeding support plate 53 , a driving roller 52 , and a driven roller 54 . Both sides are installed on the frame main body 1, the driving roller 53 and the driven roller 54 are installed on both sides of the frame main body 1 through the roller bearing 51, the main shaft of the bag feeding motor 56 is connected with the driving roller 52, and the conveyor belt 55 is sleeved on the driving roller 52. On the roller 52 and the driven roller 54, the conveying pallet 53 is arranged at the bottom of the upper conveying belt 55. When the bag-loading motor 56 is running, the driving roller 52 can be driven to rotate, thereby driving the driven roller 54 and the conveying belt 55 to rotate, thereby removing the empty space. The bag is transported to the designated location.

Referring to FIG. 6 , the adjusting portion 6 along the bag is installed on the frame body 1, and the adjusting portion 6 along the bag includes a servo motor 61, an adjusting guide rail 65, an adjusting screw 610, a left-moving adjusting slider 64, a right-moving adjusting slider 63, For the bag baffle assembly, the servo motor 61 is installed on the frame main body 1, the adjusting screw 610 and the adjusting guide rail 65 are installed on the frame main body 1 parallel to the main shaft of the servo motor 61, and the main shaft end of the servo motor 61 is connected with the servo motor. 61 The end of the adjusting screw 610 at the same end is equipped with a synchronous wheel 611, the two synchronous wheels 611 are sleeved with a synchronous belt 612, the left-shift adjustment slider 64 and the right-shift adjustment slider 63 are installed on the adjustment guide rail 65 and the adjustment screw at the same time. 610, and the left adjustment slider 64 and the right adjustment slider 63 are respectively located on the left and right positive and negative threads of the adjustment screw 610. When the servo motor 61 is running, the adjustment screw 610 can be driven to rotate by the synchronous belt, so that the The left-shift adjustment slider 64 and the right-shift adjustment slider 63 move left and right, and the distance between the left-shift adjustment slider 64 and the right-shift adjustment slider 63 can be set according to the width of the empty bag, that is, to adjust the distance between the two groups of baffle components along the bag. distance, so that the empty bag can smoothly pass between the two sets of bag baffle assemblies.

There are two sets of baffle components along the bag, which are respectively connected with the left-shift adjustment slider 64 and the right-shift adjustment slider 63 . Each group of bag-feeding baffle components includes a bag-feeding baffle 62 , an L-shaped side baffle 67 , a front baffle 68 , and a bag-feeding guide 66 . The L-shaped side baffle 67 is located at the rear end of the bag-feeding baffle 62 , the rear end of the bag guide bar 66 is located above the L-shaped side baffle 67, the bottom end of the front baffle 68 is connected to the front baffle cylinder 69, and the front baffle 68 is close to the L-shaped side baffle At the rear of the plate 67, the front baffle cylinder 69 is installed at the rear end of the frame main body 1. The front baffle cylinder 69 can drive the front baffle 68 to move vertically to prevent empty bags from falling from the rear of the upper bag conveying part 5. It can also prevent the empty bag from being tilted, and it is convenient for the upper bag swing arm 7 to grip the empty bag.

Referring to FIG. 7 , the upper bag swing arm 7 is used for clamping empty bags, and the upper bag swing arm 7 includes an upper bag rotating shaft 73, an upper bag swing arm 79, an upper bag clamp 78, an upper bag cylinder 71, a photoelectric detection device and a detection device. The cam 74, both ends of the upper bag rotating shaft 73 are installed on the frame body 1 through the rotating shaft bearing 75, one end of the upper bag swing arm 79 is installed on the upper bag rotating shaft 73, and the upper bag clamp 78 is installed on the other end of the upper bag swing arm 79 One end of the upper bag rotating shaft 73 is connected to one end of the piston rod of the upper bag cylinder 71 through the upper bag connecting rod 72, the other end of the upper bag rotating shaft 73 is installed with a detection cam 74, and the other end of the upper bag cylinder 71 is fixed on the frame body 1 The photoelectric detection device includes a photoelectric sensor 77 and a sensor installation bracket 76. The photoelectric sensor 77 is installed on the sensor installation bracket 76, and the sensor installation bracket 76 is installed on the frame body 1. The expansion and contraction of the piston rod of the upper bag cylinder 71 can drive the upper bag rotation shaft 73 rotates to drive the upper bag swing arm 79 to swing up and down. When the empty bag is transported to the designated position, the upper bag swing arm 79 clamps the empty bag through the bag upper clamp 78 to carry out the bag loading action, and the upper bag swing arm 79 rises to the designated position. The sensor 77 just senses the detection cam 74 that has risen in place, the bag-loading cylinder 71 stops, the bag-loading swing arm 79 stops rising, and the bag-loading action is completed. The detection cam 74 that moves into position waits for the empty bag to be gripped. The upper bag clamp 78 may be a clamp controlled by an air cylinder, and its structure is known to those skilled in the art, and will not be repeated in this application.

In this embodiment, in order to realize intelligent automatic adjustment, the bag detection device 22, the bag suction cup 21, the bag taking cylinder 23 in the bag taking suction cup part 2, the bag feeding motor 31 in the bag feeding chain plate part 3, the bag feeding The bag-up motor 56 in the conveying part 5, the servo motor 61 and the front baffle cylinder 69 in the bag-feeding adjustment part 6, the bag-up cylinder 71, the bag-up clamp 78 and the photoelectric detection device in the bag-up swing arm part 7 are related to the same. PLC controller connection, convenient for automatic conveying, and easy to adjust the conveying speed.

The working process of this embodiment is as follows: the suction cup part 2 for taking the bag sucks the empty bag on the empty bag placing table, and places it on the bag feeding chain plate part 3, and the bag feeding chain plate part 3 transports the empty bag to the upper bag conveying part 5, And the bag-feeding roller part 4 above the bag-feeding chain plate part 3 can flatten the empty bag, which is convenient for empty bag conveying. , the upper bag swing arm 7 clamps the empty bag to perform the bag loading action.

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present invention, and the purpose thereof is to enable those of ordinary skill in the art to understand the content of the present invention and implement them accordingly, and not to limit the protection scope of the present invention. All equivalent changes or modifications made according to the essence of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. A device for intelligently adjusting bagging, characterized in that it comprises a frame body, a bag-taking suction cup portion, a bag-feeding chain plate portion, a bag-smoothing roller portion, an upper-bag conveying portion, a bag-smoothing adjustment portion, and an upper bag swing arm portion , the bag taking suction cup part is installed at the front end of the frame main body, the bag feeding chain plate part is arranged below the bag taking suction cup part, the bag smoothing roller part is arranged above the bag feeding chain plate part, the bag feeding The conveying part is close to the rear end of the bag-feeding chain plate part, the upper bag swing arm part is located at the rear and upper part of the upper bag conveying part, and the upper bag swing arm part is arranged at the rear upper end of the frame main body, and the bag-smoothing adjustment part is located in the upper part of the frame body. Below the upper pocket swing arm. 2 . The device for intelligently adjusting bag loading according to claim 1 , wherein the suction cup part for taking a bag comprises a suction cup for taking a bag, a suction cup mounting frame, a vacuum tube for taking a bag, a cylinder for taking a bag, and a bag detection device. 3 . The bag suction cup and the material bag detection device are installed on the suction cup mounting frame, the suction cup mounting frame is fixed on the upper bag vacuum tube through the connecting plate, the two ends of the upper bag vacuum tube are connected with the frame body, and one end of the bag taking cylinder is It is fixed on the main body of the frame, and one end of the piston rod of the bag taking cylinder is connected with the upper bag vacuum tube through the bag taking connecting rod. 3. The device according to claim 2, wherein the suction cup mounting frame comprises a suction cup mounting rod and a suction cup fixing block, and the bag taking suction cup and the material bag detection device are installed on the suction cup through the suction cup fixing block. On the mounting rod, the suction cup fixing block penetrates the suction cup mounting rod and is fixed by bolts. 4. The device according to claim 1, wherein the bag-feeding chain plate part is mounted on the frame body, and the bag-feeding chain plate part comprises a bag-feeding motor, a bag-feeding support plate, The sprocket, the curved plate chain, the chain track, and the adjusting bearing, the bag feeding motor is installed on the main body of the frame, and 8 adjusting bearings are arranged. The adjustment bearings on both sides form 4 groups, each group is fixedly connected with a rotating shaft, the two ends of each rotating shaft are installed with sprockets, and the left and right sprockets are respectively installed with annular chain tracks. Two curved plate chains are provided, and the two curved plate chains are respectively installed on the sprockets on both sides and laid flat on the chain track, and the two ends of the bag feeding plate are respectively installed on the two curved plate chains. 5 . The device for intelligently adjusting bag loading according to claim 4 , wherein the rotating shaft comprises a driving shaft and three driven shafts, and the motor main shaft of the bag feeding motor is connected with the driving shaft. 6 . 6 . The device for intelligently adjusting bag loading according to claim 4 , wherein the bag-smoothing roller part is arranged behind the bag-taking suction cup part, and the bag-smoothing roller part comprises a bag-smoothing roller, a roller connecting plate, a roller The mounting bracket, the roller bracket rod, and the roller mounting seat, the roller mounting seat is installed on the main frame of the frame, the bag-shunting roller is connected with the roller mounting bracket through the roller connecting plate, and the roller mounting bracket is connected with the roller bracket rod by bolts. One end is connected, and the other end of the roller support rod is connected with the roller mounting seat. 7. The device for intelligently adjusting bag feeding according to claim 1, wherein the bag feeding part comprises a bag feeding motor, a conveyor belt, a conveying pallet, a driving roller and a driven roller, and the bag feeding motor is installed On the frame main body, the main shaft of the bag-up motor is connected with the driving roller, the conveyor belt is sleeved on the driving roller and the driven roller, and the conveying pallet is arranged at the bottom of the upper conveyor belt. 8 . The device for intelligently adjusting bag loading according to claim 1 , wherein the bag-smoothing adjusting part is installed on the frame body, and the bag-smoothing adjusting part comprises a servo motor, an adjusting guide rail, an adjusting lead screw, a left The moving adjustment slider, the right moving adjustment slider, and the baffle plate assembly, the servo motor is installed on the main body of the frame, the adjusting screw and the adjusting guide rail are installed on the main body of the frame parallel to the main shaft of the servo motor, and the The end of the main shaft of the servo motor and the end of the adjusting screw at the same end of the servo motor are equipped with a synchronous wheel, the two synchronous wheels are covered with a synchronous belt, and the left and right adjustment sliders are installed on the adjustment guide rails And on the adjusting screw, the bag-flow baffle assembly is provided with two groups, which are respectively connected with the left-shift adjustment slider and the right-shift adjustment slider. 9. The device according to claim 8, wherein the bag-aligning baffle assembly comprises a bag-aligning baffle, an L-shaped side baffle, a front-position baffle, and a bag-aligning guide. The side baffle is located at the rear end of the side baffle along the bag, the tail end of the guide bar along the bag is located above the L-shaped side baffle, and the front end of the front baffle is hinged with the rear end of the L-shaped side baffle. The rear end of the position baffle is connected with the front position baffle cylinder, and the front position baffle cylinder is installed on the rear end of the frame main body. 10. The device for intelligently adjusting bag loading according to claim 1, characterized in that: the upper bag swing arm portion comprises a rotating shaft, an upper bag swing arm, a bag upper clamp, a bag upper cylinder, a photoelectric detection device and a detection cam. Both ends of the rotating shaft are installed on the frame body through bearings, one end of the upper bag swing arm is installed on the upper bag rotating shaft, the upper bag clamp is installed on the other end of the upper bag swing arm, and one end of the upper bag rotating shaft One end of the piston rod of the upper bag cylinder is connected through the upper bag connecting rod, the other end of the upper bag rotating shaft is connected to the detection cam, the other end of the upper bag cylinder is fixed on the frame body, and the photoelectric detection device includes a photoelectric sensor, The sensor mounting bracket is installed on the main body of the rack.

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