CN217754339U - Lifting bag dividing mechanism - Google Patents

Abstract

The utility model discloses a promote and divide bag mechanism, including the frame, be provided with a plurality of in the frame and remove the frame and drive respectively and remove the first drive arrangement who removes about the frame, it reciprocates and the handbag mechanism of back-and-forth movement to be provided with bag clamping device and drive bag clamping device on the frame to remove. The utility model discloses a plurality of sackholders clip a plurality of wrapping bags, then press from both sides bagging apparatus through the drive of baggage mechanism and mention the wrapping bag and remove to the conveyer belt department of rear side, and the drive of a drive arrangement removes simultaneously and removes about the frame and makes and press from both sides the increase of distance between the bagging apparatus to separately remove conveyer belt department with adjacent wrapping bag behind the cross cutting and carry, promote simultaneously to a plurality of wrapping bags and place effectual raises the efficiency.

Description

Lifting bag separating mechanism

Technical Field

The utility model relates to a wrapping bag processing technology field especially relates to a promote and divide a bag mechanism.

Background

In daily life, the wrapping bag is the container commonly used of being applied to various material filling, and common wrapping bag forms the bag end through heat-seal mechanism with the fifty percent discount department hot melt bonding of wrapping bag after by the plastic film fifty percent discount, and after the heat-seal, rethread die cutting mechanism opens at the middle part of heat-seal, forms an individual independent wrapping bag, and in order to make things convenient for subsequent automatic filling operation, need arrange the wrapping bag that downcuts side by side to carry the wrapping bag to irritating material mechanism department through conveyor, current operational mode is: every wrapping bag downcuts the back, all upwards mentions the wrapping bag in cross cutting mechanism department through the arm, then with wrapping bag horizontal migration to conveyer belt department again, the conveyer belt is held the wrapping bag through induced draft device or other adsorption equipment and is carried, wherein a plurality of wrapping bags are downcut simultaneously to a plurality of cutters of cross cutting mechanism accessible, but the arm lifting only can promote a wrapping bag at every turn from top to bottom and place, still treats to promote to the lifting efficiency of wrapping bag.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to avoid prior art's weak point, provide a promote and divide a bag mechanism to effectively solve the weak point that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the technical proposal that: a lifting bag-dividing mechanism comprises a rack, wherein a plurality of moving frames and first driving devices respectively driving the moving frames to move left and right are arranged on the rack, and bag-clamping devices and bag-lifting mechanisms driving the bag-clamping devices to move up and down and move back and forth are arranged on the moving frames.

Further, the bag clamping device is matched with the moving frame to be provided with a guide rail, the guide rail comprises a vertical rail arranged on the moving frame, a moving seat is arranged on the vertical rail in a vertically movable mode, a transverse rail is arranged on the moving seat in a horizontally movable mode, the bag clamping device is arranged on the front side of the transverse rail, and the bag lifting mechanism drives the rear side of the transverse rail to move vertically and move back and forth.

Further, the bag lifting mechanism comprises a guide plate arranged on the moving frame, an L-shaped guide groove is formed in the guide plate, a clamping shaft capable of moving in the guide groove is arranged on the rear side of the transverse rail, a driving wheel is rotatably arranged on the moving frame, a swing arm is arranged on the driving wheel, a long groove sleeved on the clamping shaft is formed in the swing arm, and a driving mechanism for driving the driving wheel to rotate is arranged on the rack.

Furthermore, the driving mechanism comprises a driving rod arranged on the rack and a second driving device for driving the driving rod to rotate, the driving rod is inserted into a driving wheel arranged on each moving frame, the driving wheels are driven to rotate through the driving rods, and the driving wheels can be arranged on the driving rods in a left-right moving mode.

Furthermore, the section of the driving rod is square, and the driving wheel is provided with a wear-resistant block which is formed by enclosing the driving rod.

Further, the clamping shaft is provided with a roller capable of rolling in the guide groove.

Further, the rack is provided with a guide rail in a matching way with the moving frame.

Further, first drive arrangement includes a plurality of groups belts and drive belt pivoted servo motor, remove frame fixed connection on the belt.

Furthermore, the movable frame is provided with two positions on the frame.

The above technical scheme of the utility model following beneficial effect has: the utility model discloses a plurality of sacks are cliied to the device of pressing from both sides, then to mention the wrapping bag and remove to the conveyer belt department of rear side through the drive of bag-lifting mechanism bag-clamping device, and the drive of first drive arrangement removes simultaneously and removes to remove and make the distance increase between the bag-clamping device to separately remove conveyer belt department with adjacent wrapping bag behind the cross cutting and carry, promote simultaneously to a plurality of wrapping bags and place, the effectual efficiency that has improved.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention;

fig. 2 is a first perspective view of the inside of the frame according to the embodiment of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is a second perspective view of the interior of the housing according to the embodiment of the present invention;

fig. 5 is a perspective view of the bottom view inside the frame according to the embodiment of the present invention;

fig. 6 is a perspective view showing a lifted state of the bag clamping device according to the embodiment of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-6, the lifting and bag-dividing mechanism described in this embodiment includes a frame 1, wherein the frame 1 is provided with a plurality of moving frames 2 and first driving devices 3 for respectively driving the moving frames 2 to move left and right, and the moving frames 2 are provided with bag clamping devices 4 and bag lifting mechanisms for driving the bag clamping devices 4 to move up and down and move back and forth; wherein, a conveyer belt 10 is arranged at the frame 1 to convey the packaging bags to the next filling process;

the bag clamping devices 4 are pneumatic clamping jaws, after the bags are clamped by the pneumatic clamping jaws, the bag lifting mechanism drives the bag clamping devices 4 to move upwards, meanwhile, the first driving device 3 drives the moving frame 2 to move left and right, the distance between the moving frames 2 is increased, so that the bags are separated from one another by the bag clamping devices 4, then the bag lifting mechanism drives the bag clamping devices 4 to move backwards and move to the conveying belt 10 of the frame 1, the conveying belt 10 sucks the bags through an air suction device or other adsorption devices for conveying, the bags can be respectively arranged and adsorbed on the conveying belt 10 by the bag clamping devices 4, each up-and-down moving cycle of the bag clamping devices 4 can lift the bags, and the adjacent bags after die cutting are separately adsorbed on the conveying belt 10 for conveying, so that the lifting efficiency of the bags is improved, and a large amount of electric energy is saved; in this embodiment, the moving frame 2 is provided with two positions on the frame 1, the die cutting mechanism can die cut two packaging bags, and after the two packaging bags are clamped by the two bag clamping devices 4, the two packaging bags can be separated while being lifted, and are respectively adsorbed on the conveyer belt 10 to be conveyed;

preferably, the movable frame 2 is provided with a guide rail 5 in cooperation with the bag clamping device 4, the guide rail 5 comprises a vertical rail 51 arranged on the movable frame 2, a movable seat 52 is arranged on the vertical rail 51 in a vertically movable manner, a transverse rail 53 is arranged on the movable seat 52 in a horizontally movable manner, the bag clamping device 4 is arranged on the front side of the transverse rail 53, and the bag lifting mechanism drives the rear side of the transverse rail 53 to move up and down and move back and forth; the bag clamping device 4 moves up and down and back and forth on the moving frame 2 through the matching of the transverse rail 53 and the vertical rail 51 (the bag clamping device 4 moves in a translation mode, the vertical state of the bag clamping device 4 can be kept, and the packaging bag can be vertically lifted and adsorbed on the conveying belt 10); when the bag lifting mechanism drives the transverse rail 53 to move up and down, the bag clamping device 4 and the transverse rail 53 move up and down on the vertical rail 51 through the moving seat 52, and when the bag lifting mechanism drives the transverse rail 53 to move horizontally, the bag clamping device 4 and the transverse rail 53 move back and forth on the moving seat 52;

preferably, the bag lifting mechanism comprises a guide plate 61 arranged on the moving frame 2, an L-shaped guide groove 62 is formed in the guide plate 61, a clamping shaft 54 capable of moving in the guide groove 62 is arranged on the rear side of the transverse rail 53, a driving wheel 63 is rotatably arranged on the moving frame 2, a swing arm 64 is arranged on the driving wheel 63, a long groove 65 sleeved on the clamping shaft 54 is arranged on the swing arm 64, and a driving mechanism 7 for driving the driving wheel 63 to rotate is arranged on the frame 1; the driving mechanism 7 drives the driving wheel 63 to rotate, so that the swing arm 64 swings within a certain angle, the swing arm 64 is matched with the clamping shaft 54 through the long groove 65, the rear end of the transverse rail 53 can be driven by the clamping shaft 54 to move in the guide groove 62 when the swing arm 64 swings, and the bag clamping device 4 can only move up and down and back and forth through the transverse rail 53 and the vertical rail 51, so that the transverse rail 53 cannot rotate, the bag clamping device 4 can perform translation on an L-shaped track parallel to the guide groove 62, namely, the bag clamping device 4 can move up and down and back and forth, and the bag clamping device 4 lifts the packaging bag and clamps the packaging bag to the conveying belt 10 for conveying; preferably, the card shaft 54 is provided with a roller 66 capable of rolling in the guide groove 62, so that the card shaft 54 can be matched in the guide groove 62 through the roller 66 in a rolling way;

preferably, the driving mechanism 7 includes a driving rod 71 disposed on the frame 1 and a second driving device 72 for driving the driving rod 71 to rotate, the driving rod 71 is inserted on the driving wheel 63 on each moving frame 2, the driving wheel 63 is driven to rotate by the driving rod 71, and the driving wheel 63 is disposed on the driving rod 71 and can move left and right; the second driving device 72 is a servo motor, the servo motor drives the driving rod 71 to rotate, and the driving rod 71 drives the driving wheel 63 to swing; in this embodiment, the servo motor may rotate the driving rod 71 via a chain-sprocket;

preferably, the section of the driving rod 71 is square, the driving wheel 63 is provided with a wear-resistant block 73 which is surrounded into a square shape in a matching way with the driving rod 71, the driving wheel 63 is driven by the driving rod 71 to swing through the wear-resistant block 73, and the driving wheel 63 is matched with the driving rod 71 through the wear-resistant block 73, so that the driving wheel 63 can rotate along with the driving rod 71 and can move left and right on the driving rod 71;

preferably, the rack 1 is provided with a guide rail 11 matched with the moving frame 2, and the moving frame 2 can move along the guide rail 11 when moving left and right on the rack 1;

preferably, first drive arrangement 3 includes a plurality of groups of belts 31 and drive belt 31 pivoted servo motor 32, removes frame 2 fixed connection on belt 31, and every removes frame 2 and adds the belt 31 drive by an independent a set of servo motor, and every group servo motor drive belt 31 rotates, drives corresponding removal frame 2 and removes, and the distance that removes about between the removal frame 2 is different to can separate the wrapping bag after pressing from both sides the wrapping bag at bag device 4.

The working process of the embodiment is as follows: after the die cutting mechanism die cuts two packaging bags, the two bag clamping devices 4 clamp the two packaging bags respectively, then the second driving device 72 drives the driving rod 71 to rotate, so as to drive the driving wheels 63 on the two moving frames 2 to rotate synchronously, the swing arms 64 on the driving wheels 63 are matched with the rollers 66 on the clamping shafts 54 through the long grooves 65, the swing arms 64 drive the rollers 66 to move upwards along the guide grooves 62, namely, the rear ends of the transverse rails 53 move upwards along the guide grooves 62, at the moment, the bag clamping devices 4, the transverse rails 53 and the moving seats 52 move upwards on the vertical rails 51, meanwhile, the two first driving devices 3 drive the belt 31 to rotate, so that the two moving frames 2 are far away from each other, so that the bag clamping devices 4 clamp the packaging bags to be separated (in the embodiment, one of the moving frames 2 can be kept still, the other moving frame 2 can be moved upwards, so that the two moving frames 2 can be far away from each other), when the rollers 66 move upwards to the tail ends along the guide grooves 62, the rollers 63 continue to rotate, so that the rollers 66 continue to move towards the rear ends of the guiding grooves 62, the driving the transverse rails 53 to move backwards, at the moment, the bag clamping devices 4 and the conveying belts 10 move upwards to separate the packaging bags, so that the packaging bags are separated by the conveying belt 10, and then the conveying belt 10 is separated by the clamping devices 10, and the conveying belt is released; then the first driving device 3 drives the belt 31 to rotate reversely to make the two moving frames 2 approach each other, the second driving device 72 drives the driving rod 71 to rotate reversely to drive the driving wheel 63 to rotate reversely, and the swing arm 64 drives the transverse rail 53 to move downwards along the guiding slot 62 to make the bag clamping device 4 reset downwards.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (9)

1. The utility model provides a promote and divide bag mechanism which characterized in that: the bag lifting mechanism comprises a rack, wherein a plurality of movable frames and first driving devices respectively driving the movable frames to move left and right are arranged on the rack, and bag clamping devices and bag lifting mechanisms driving the bag clamping devices to move up and down and move back and forth are arranged on the movable frames.

2. A lifting and bag-dividing mechanism as claimed in claim 1, wherein: the bag lifting mechanism is characterized in that a guide rail is arranged on the movable frame in a matched mode with the bag clamping device and comprises a vertical rail arranged on the movable frame, a movable seat is arranged on the vertical rail in a vertically movable mode, a transverse rail is arranged on the movable seat in a horizontally movable mode, the bag clamping device is arranged on the front side of the transverse rail, and the bag lifting mechanism drives the rear side of the transverse rail to move up and down and move back and forth.

3. A lifting and bag-dividing mechanism as claimed in claim 2, wherein: the bag lifting mechanism comprises a guide plate arranged on a moving frame, an L-shaped guide groove is formed in the guide plate, a clamping shaft capable of moving in the guide groove is arranged on the rear side of the transverse rail, a driving wheel is rotatably arranged on the moving frame, a swing arm is arranged on the driving wheel, a long groove sleeved on the clamping shaft is formed in the swing arm, and a driving mechanism for driving the driving wheel to rotate is arranged on the rack.

4. A lifting and bag-dividing mechanism as claimed in claim 3, wherein: the driving mechanism comprises driving rods arranged on the rack and a second driving device for driving the driving rods to rotate, the driving rods are inserted into driving wheels arranged on each moving frame, the driving wheels are driven to rotate through the driving rods, and the driving wheels can be arranged on the driving rods in a left-right moving mode.

5. A lifting and bag-dividing mechanism as claimed in claim 4, wherein: the section of the driving rod is square, and the driving wheel is provided with a wear-resistant block which is arranged in a surrounding manner and is matched with the driving rod.

6. A lifting and bag-dividing mechanism as claimed in claim 3, wherein: and the clamping shaft is provided with a roller capable of rolling in the guide groove.

7. A lifting and bag-dividing mechanism as claimed in claim 1, wherein: the rack is provided with a guide rail in a matching way with the movable rack.

8. A lifting bag-dividing mechanism as claimed in claim 1, wherein: first drive arrangement includes a plurality of groups belt and drive belt pivoted servo motor, remove frame fixed connection on the belt.

9. A lifting and bag-dividing mechanism as claimed in claim 1, wherein: the movable frame is provided with two positions on the rack.

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