CN212314022U

CN212314022U - Annular horizontal bag feeding packaging machine

Info

Publication number: CN212314022U
Application number: CN202021703203.4U
Authority: CN
Inventors: 周林强
Original assignee: Wenzhou Yudong Automation Technology Co ltd
Current assignee: Wenzhou Yudong Automation Technology Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-01-08
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a bag packagine machine is given to annular level, its characterized in that: including carrying out the moving chain link along horizontal ring rail, installation machine on the chain link presss from both sides the component, every machine presss from both sides the component and corresponds a packing station, machine clamp spare utensil has splint and controls the machine and press from both sides, the machine presss from both sides the clamp that is used for horizontal bag to get, the machine presss from both sides the swing and locates on the splint, machine splint fixed mounting on the chain link, the machine presss from both sides and is connected with the swing gyro wheel, horizontal ring rail is equipped with the curve groove and rolls the direction to the swing gyro wheel and makes left and right sides machine press from both sides and be close to each other or keep away from, horizontal ring rail is equipped with outer bag position and the reinforced position of level, it is equipped with bag part and opens the clamp part to go up the bag. The utility model discloses be exclusively used in the level and give the bag packing, can have more packing stations in order to realize the high-efficient packing production that two bags even many bags go on simultaneously, structural dimension is compact.

Description

Annular horizontal bag feeding packaging machine

Technical Field

The utility model relates to a can carry out level and give pocket type packagine machine of bag.

Background

The bag feeding type packaging machine is used for feeding bag type packaging of various materials and is widely applied to the market. At present, a bag-type packaging machine basically adopts a disc indexing rotating structure, the number of packaging stations which can be arranged on a disc is small (basically eight stations or ten stations), if more packaging stations are required to be arranged or double bags are packaged simultaneously, when the bag width of each bag is wide, the circumferential size of the disc is large, the size of the packaging machine is large, and the rotating speed of an inertia disc is slow, so that the improvement of the packaging production speed is not facilitated. In addition, the conventional bag feeding type packaging machine adopts a vertical bag feeding and feeding mode, is not suitable for a plurality of materials (such as materials contained in a tray), has different action structures between the horizontal bag feeding and feeding mode and the vertical bag feeding and feeding mode, and needs to be solved by the applicant to carry out efficient packaging production.

Disclosure of Invention

The utility model aims to provide a not enough to prior art exists, the utility model aims at providing a level is exclusively used in and is given the bag packing, can have more packing stations in order to realize the high-efficient packing production that two bags even many bags go on simultaneously, and bag packagine machine is given to the annular level that structural dimension is compact.

The utility model discloses a through following technical scheme implement:

annular level is given bag packagine machine, its characterized in that: including carrying out the moving chain link along horizontal ring rail, installation machine on the chain link presss from both sides the component, every machine presss from both sides the component and corresponds a packing station, machine clamp spare utensil has splint and controls the machine and press from both sides, the machine presss from both sides the clamp that is used for horizontal bag to get, the machine presss from both sides the swing and locates on the splint, machine splint fixed mounting on the chain link, the machine presss from both sides and is connected with the swing gyro wheel, horizontal ring rail is equipped with the curve groove and rolls the direction to the swing gyro wheel and makes that control the machine presss from both sides and be close to each other or keep away from, horizontal ring rail is equipped with bag position and horizontal reinforced position outward, it is equipped with bag.

Above-mentioned technical scheme's bag packagine machine is given to level, because the chain link that installation machine pressed from both sides the component is the annular setting, so long as reasonable increase annular track's length, the machine presss from both sides the component just can set up wantonly as required, the packing station that corresponds with the machine presss from both sides the component just can set up more, so, to many packing stations or two bags or even many bags simultaneous packing production, no matter how big the bag width of sack is, as long as the interval that the machine pressed from both sides the component has been designed in advance can satisfy the production requirement, the structural dimension of packagine machine equipment is compact, speed is not influenced yet, and the annular motion process of whole machine clamp component, all carry out with the level bag mode of pressing from both sides, consequently, can well accomplish the level.

Preferably, the upper bag part comprises a fixedly arranged bag bin, the bag bin is used for stacking and storing horizontal bags, a suction nozzle is arranged at the bottom of the bag bin and is mounted on a suction nozzle seat, the suction nozzle seat is movably arranged up and down and overturns to the side edge at the lower limit position, a movable clamp and a static clamp are arranged at the middle stop position of the suction nozzle and are used for clamping the horizontal bags sucked by the suction nozzle, the movable clamp and the static clamp are mounted on a clamping seat, and the clamping seat is overturned for 180 degrees. The suction nozzle seat can be connected to the vertical sliding seat in a turnover mode, the vertical sliding seat can be movably arranged on the vertical sliding rail up and down, the vertical guide groove is arranged in parallel on the inner side of the vertical sliding rail, the bottommost part of the vertical guide groove is connected with the arc-shaped groove, the steering pin is installed at the center of the arc-shaped groove, the suction nozzle seat is provided with the steering pin leading-in groove and the guide roller, and the guide roller rolls in the vertical guide groove and the arc-shaped. The clamp seat is connected with the turnover shaft, the turnover shaft is rotatably arranged on the fixed support of the bag bin, a gear is arranged on the turnover shaft, the gear is meshed with the vertical rack, and the vertical rack is movably arranged up and down.

After adopting above-mentioned technical scheme, go up the bag part and absorb the wrapping bag from the bag storehouse bottom from the suction nozzle, move and press from both sides the wrapping bag that the suction nozzle was absorb with quiet and press from both sides and carry out the switching clamp and get, get over the position of opening to the side along with the suction nozzle seat along with the side upset, let the holder do 180 degrees upsets and make the wrapping bag that the clamp was got and was pressed from both sides with the horizontality and send the double-layered mouth position that the left and right sides machine was pressed from both sides, let the double-layered mouth of the machine clamp of controlling at last clip, whole bag process of going up not only keeps.

Preferably, the clamp opening component comprises a clamp opening control plate and a supporting roller, the clamp opening control plate is vertically movably arranged and pushed by a swinging crank, the clamp opening control plate enables the clamp to be opened through a clamp opening roller arranged on a pushing clamp, the supporting roller is closely arranged on the front face of the clamp plate in a rolling mode, the supporting roller is arranged on a roller seat, the roller seat is vertically movably arranged and pushed by the swinging crank, and the roller seat is vertically guided by a roller frame fixedly arranged. Through the design, when the clamp opening control plate pushes the clamp opening roller to open the clamp, the supporting roller can move downwards to a position close to the bottom on the front surface of the clamp plate, the clamp opening control plate can strengthen the rigidity of the clamp plate to support the clamp plate, and the clamp opening action is guaranteed to be more stable and reliable, so that efficient production is realized. The clamping plates are only fixed on the chain plates at the upper parts and suspended at the lower parts, and the clamping opening of the left and right clamps needs to overcome a larger spring force, namely, the clamping opening control plate needs to have a larger downward thrust of the clamping opening rollers during the clamping opening action, so that the clamping plates are easy to deform and shake.

Preferably, a movable bag opening component is arranged between the bag feeding position and the horizontal feeding position. The movable bag opening component is provided with a sliding plate, the sliding plate moves synchronously with the machine clamping plate in the bag opening process, and the sucking discs of the movable bag opening component open the bag opening of the horizontal bag when the sliding plate moves. The positioning pin is arranged on the sliding plate, the positioning pin hole is formed in the machine clamping plate, the positioning pin is inserted into the positioning pin hole at the moving initial position of the sliding plate, the horizontal feeding position is the moving end position of the sliding plate, the positioning pin exits from the positioning pin hole, and the sliding plate is pushed by the sliding plate cylinder along with the return after the synchronous movement of the random clamping plate. The movable bag opening component comprises an upper sucker and a lower sucker, the upper sucker is movably arranged on the sliding plate up and down, an installation rod end of the upper sucker is provided with an upper roller, the upper roller rolls and is arranged on the upper guide rail plate, the lower sucker is movably arranged on the sliding plate up and down, an installation rod end of the lower sucker is provided with a lower roller, the lower roller rolls and is arranged on the lower guide rail plate, the upper guide rail plate and the lower guide rail plate are fixed on a baffle on the front side of the sliding plate, the baffle is fixedly arranged on the workbench, and a transverse slide rail is arranged on the inner side of the baffle and guides the movement of the sliding.

After adopting above-mentioned technical scheme, remove the bag part and open the bag action like this: in the process that the machine clamp moves from a position away from a bag feeding position to a horizontal feeding position, due to the curve change of a curve groove arranged on a horizontal annular track, a swing roller can enable a left machine clamp and a right machine clamp to swing close to each other, the distance between clamping mouths of the left machine clamp and the right machine clamp is reduced, an originally closed bag opening of a horizontal bag is slowly released, meanwhile, an upper sucker and a lower sucker of a bag opening component respectively suck and pull the bag opening of the horizontal bag up and down to open the bag opening, and in the bag opening process, the bag opening of the horizontal bag is gradually opened in the motion process of the machine clamp, so that the feeding action in the horizontal direction can be immediately carried out after the bag reaches the horizontal feeding position, and further high; in addition, the sliding plate for installing the upper sucking disc and the lower sucking disc and the machine clamp move synchronously in the process, so that the problem that the normal opening and wrinkling of the bag opening of the packaging bag are influenced due to the fact that the relative position displacement is generated between the upper sucking disc and the lower sucking disc and the machine clamp in the moving bag opening process is avoided.

Preferably, the bag opening component is arranged at the horizontal feeding position and comprises a bag opening frame and a left bag opening rod and a right bag opening rod, the left bag opening rod and the right bag opening rod are connected to the left movable plate and the right movable plate, the left movable plate and the right movable plate perform relative approaching and departing actions in the bag opening frame, the approaching and departing actions of the left movable plate and the right movable plate are pushed by a screw nut structure driven by a bag opening motor, and the bag opening frame is movably arranged back and forth. The action process of the bag opening component is as follows: when the horizontal bag that the sack was opened reachd the reinforced position of level, if need prop the bag operation, prop bag frame antedisplacement so, prop a bag motor work simultaneously and make and insert the intraoral left and right sides of horizontal bag and prop a bag pole and keep away from each other, prop big sack from left and right directions to make things convenient for the level to feed in raw material.

Drawings

The utility model discloses there is following figure:

figure 1 is a schematic structural diagram of the present invention,

figure 2 is a top directional view of figure 1,

figure 3 is a view of the chain link of figure 1 operating along a horizontal endless track,

figure 4 is a front view in elevation of the machine clamp member,

figure 5 is a rear side view of the machine clamp member,

figure 6 is a schematic view of the structure of the opening member of figure 1,

figure 7 is a schematic view of the upper pocket member of figure 1,

figure 8 is an enlarged view of a portion of figure 7,

figure 9 is a side-on view of the nozzle holder of figure 8,

figure 10 is a view showing the operation structure of the nozzle holder,

FIG. 11 is a view showing an operation structure of the holder,

figure 12 is a schematic view of the structure of the moving bag opening member of figure 1,

figure 13 is an enlarged view of a portion of figure 12,

figure 14 is an inside directional view of the moving bag opening member,

figure 15 is a schematic view of the structure of the bag opening means of figure 1,

fig. 16 is a partially enlarged view of fig. 15.

Detailed Description

As shown in figures 1-5, the annular horizontal bag feeding packaging machine of the utility model comprises a chain link 3 which runs intermittently along a horizontal annular track 4, the chain link 3 is provided with

rollers

11 and 12 which are guided and arranged on the horizontal annular track 4, the intermittent running of the chain link 3 is shifted by a drive plate 10 driven by a main motor, a clamp member 1 is arranged on the chain link 3, each clamp member corresponds to a packaging station, the clamp member 1 is provided with a clamp plate 13 and left and right clamps 15, the clamp plate 13 is fixedly arranged on the chain link 3, the clamp plate 13 is provided with a positioning pin hole 14, the left and right clamps 15 are used for clamping a horizontal bag, the left and right clamps 15 are arranged on the clamp plate 13 in a swinging way and are pulled by a tension spring, the right clamp is connected with a swinging roller 16, the clamp 15 is provided with a clamp opening roller 17, the horizontal annular track 4 is provided with a curved groove which guides the swinging roller 16 to lead the left and right clamps to approach or leave, the horizontal ring rail 4 is externally provided with a bag feeding position, a horizontal feeding position and a heat sealing position, the bag feeding position is provided with a bag feeding part 2 and a bag opening and clamping part 5, a movable bag opening part 7 is arranged between the bag feeding position and the horizontal feeding position, the horizontal feeding position is provided with a bag opening part 6, the outer side of the movable bag opening part 7 is provided with a fixedly-mounted baffle plate 8, and the heat sealing position is provided with a heat sealing part 9. Go up bag position, horizontal reinforced position and heat-seal position and all correspond and occupy two packing stations, cooperate and go up bag part, open and press from both sides the part, remove two sets of the same action structural design who opens bag part and heat-seal part, can easily realize the production of packing when two bags, improve production efficiency.

As shown in fig. 7-11, the upper bag part 2 includes a fixedly disposed bag bin 21, the bag bin 21 is used for stacking and storing horizontal bags a up and down, a suction nozzle 24 is disposed at the bottom of the bag bin 21, the suction nozzle 24 is mounted on a suction nozzle base 27, the suction nozzle base 27 is movably disposed up and down and is turned over to the side at the lower limit position, and the specific structure is: the suction nozzle seat 27 is connected to the vertical sliding seat 28 in a turnover mode through a rotating shaft 33, the vertical sliding seat 28 can be arranged on the vertical sliding rail 31 in a vertically movable mode, the vertical sliding seat 28 is connected with the vertical pull rod 29, the vertical pull rod 29 is pushed by the vertical air cylinder 30 to move vertically, the vertical guide groove 32 is arranged on the inner side of the vertical sliding rail 31 in parallel, the bottommost part of the vertical guide groove 32 is connected with the arc-shaped groove 39, the steering pin 38 is fixedly installed in the center of the arc-shaped groove 39, the suction nozzle seat 27 is provided with the steering pin guide groove 37 and the guide roller 40, and the guide roller 40 can roll in the vertical. The middle stop position of the suction nozzle 24 is provided with a movable clamp 25 and a static clamp 26, the movable clamp 25 and the static clamp 26 are used for switching and clamping a horizontal bag A sucked by the suction nozzle 24, the movable clamp 25 and the static clamp 26 are arranged on a clamp seat 35, the movable clamp 25 is pushed by a movable clamp cylinder 41, the clamp seat 35 is arranged in a 180-degree turnover mode, the clamp seat 35 is connected with a turnover shaft 36, the turnover shaft 36 is rotatably arranged on a fixed support of the bag bin, a gear 42 is arranged on the turnover shaft 36 and meshed with a vertical rack 34, and the vertical rack 34 is vertically movably provided with a swing rod 23 pushed by a cam 22 for pushing.

As shown in fig. 6, the clip opening member 5 includes a clip opening control plate 57 and a support roller 55, the clip opening control plate 57 is vertically movably installed and pushed by a push rod 56 via a swing crank 51, the swing of the swing crank 51 is pushed by a pull rod 58 connected to a cam mechanism, the clip opening control plate 57 opens the clip 15 via a clip opening roller 17 provided in the clip pusher, the support roller 55 is closely and rollably installed on the front surface of the clip plate 13, the support roller 55 is installed on a roller mount 54, the roller mount 54 is vertically movably installed and pushed by the swing crank 51 via the push rod 52, and the roller mount 54 is vertically guided by a roller frame 53 fixedly installed.

As shown in fig. 12-14, the movable bag opening component 7 is provided with a sliding plate 71, and the sliding plate 71 moves synchronously with the machine clamping plate 13 in the bag opening process, and the specific structure is as follows: the sliding plate 71 is movably provided with a positioning pin 80, the machine clamping plate 13 is provided with a positioning pin hole 14, a front movable ejector rod 81 for inserting the positioning pin 80 into the positioning pin hole 14 is arranged at the movement starting position of the sliding plate 71 (of course, a mode of pushing the positioning pin by an air cylinder can be adopted), a rear movable ejector rod for withdrawing the positioning pin from the positioning pin hole is arranged at the movement finishing position of the sliding plate 71, namely, the horizontal feeding position, and the sliding plate 71 is pushed by a sliding plate air cylinder 82 along with the return of the machine clamping plate 13 after synchronous movement. When the sliding plate 71 moves, the upper suction cup 76 and the lower suction cup 75 of the bag opening component move to open the bag mouth of the horizontal bag A, the bag opening component 7 comprises the upper suction cup and the lower suction cup, the upper suction cup 76 is movably arranged on the sliding plate 71 up and down, the mounting rod 77 end of the upper suction cup 76 is provided with an upper roller 79, the upper roller 79 is arranged on an upper guide rail plate 78 in a rolling manner, the lower suction cup 75 is movably arranged on the sliding plate 71 up and down, the mounting rod 74 end of the lower suction cup 75 is provided with a lower roller 73, the lower roller 73 is arranged on a lower guide rail plate 72 in a rolling manner, the upper guide rail plate 78 and the lower guide rail plate 72 are fixed on the baffle 8 at the front side of the sliding plate, the baffle 8 is fixedly arranged on the workbench, and the transverse slide rail 83.

As shown in fig. 15 and 16, the bag opening member 6 includes a bag opening frame 62, a left bag opening rod 68 and a right bag opening rod 67, the left bag opening rod 68 is connected to the left movable plate 63, the right bag opening rod 67 is connected to the right movable plate 66, the left and right movable plates perform relative approaching and separating actions in the bag opening frame 62, the approaching and separating actions of the left and right movable plates are pushed by a screw nut structure 64 driven by a bag opening motor 65, and the bag opening frame 62 is movably arranged back and forth and pushed by a swing rod 61.

The above-described annular horizontal bag-feeding packaging machine works by: the machine clamp 15 intermittently runs along the horizontal annular track, at the bag feeding position, the suction nozzle 24 of the bag feeding part upwards sucks a packaging bag from the bottom of the bag bin 21, then the packaging bag downwards reaches the positions of the movable clamp 25 and the static clamp 26, the movable clamp 25 is folded to clamp the packaging bag A sucked by the suction nozzle 24 in a switching way, the suction nozzle seat 27 drives the suction nozzle 24 to continuously downwards, the steering pin guide groove 37 arranged on the suction nozzle seat 27 touches the steering pin 38 and cannot continuously downwards, meanwhile, the guide roller 40 enters the arc-shaped groove 39 from the vertical guide groove 32, so that the suction nozzle 24 turns over to the side edge and gives way along with the suction nozzle seat 27, next, the vertical rack 34 downwards moves to enable the clamp seat 35 to turn over by 180 degrees, the packaging bag A clamped by the movable clamp and the static clamp is horizontally conveyed to the clamp nozzle positions of the left and right machine clamps 15 to clamp the clamping nozzles of the left and right machine clamps (the clamping nozzle of the left and right machine, the horizontal bag A clamped by the machine clamp 15 leaves the bag feeding position, at the moment, the front movable ejector rod 81 acts to insert the positioning pin 80 on the sliding plate 71 into the positioning pin hole 14 of the machine clamp plate 13, so that in the moving process of the next horizontal bag A to the horizontal feeding position, the upper sucker 76 and the lower sucker 75 of the bag opening component are synchronously carried out with the machine clamp 15, along with the reduction of the distance between the clamping mouths of the left machine clamp and the right machine clamp, the bag opening of the horizontal bag A is slowly opened up and down to reach the horizontal feeding position, then the horizontal feeding action can be carried out immediately after the bag opening, and finally, in the heat sealing position, the bag opening of the horizontal bag A is subjected to heat sealing through the heat sealing component 9, so that the efficient packaging production of double-bag packaging is realized.

Claims

1. Annular level is given bag packagine machine, its characterized in that: including carrying out the moving chain link along horizontal ring rail, installation machine on the chain link presss from both sides the component, every machine presss from both sides the component and corresponds a packing station, machine clamp spare utensil has splint and controls the machine and press from both sides, the machine presss from both sides the clamp that is used for horizontal bag to get, the machine presss from both sides the swing and locates on the splint, machine splint fixed mounting on the chain link, the machine presss from both sides and is connected with the swing gyro wheel, horizontal ring rail is equipped with the curve groove and rolls the direction to the swing gyro wheel and makes that control the machine presss from both sides and be close to each other or keep away from, horizontal ring rail is equipped with bag position and horizontal reinforced position outward, it is equipped with bag.

2. The annular horizontal bag-feeding and packaging machine of claim 1, wherein: go up the bag part including the fixed bag storehouse that sets up, the bag storehouse is used for piling up the storage of horizontal bag, and the bottom in bag storehouse is equipped with the suction nozzle, and the suction nozzle is installed on the suction nozzle seat, and the suction nozzle seat is made the activity setting from top to bottom and is overturn to the side in the lower limit position, stops the position at the centre of suction nozzle and is equipped with to move and press from both sides and quiet clamp, moves to press from both sides and quiet clamp and is used for getting the horizontal bag of suction nozzle suction to press from both sides, moves to press from both sides and quiet clamp and install on the holder, and the.

3. The annular horizontal bag-feeding and packaging machine of claim 2, wherein: the suction nozzle seat can be connected to the vertical sliding seat in a turnover mode, the vertical sliding seat can be movably arranged on the vertical sliding rail up and down, the vertical guide groove is arranged in parallel on the inner side of the vertical sliding rail, the bottommost part of the vertical guide groove is connected with the arc-shaped groove, the steering pin is installed at the center of the arc-shaped groove, the suction nozzle seat is provided with the steering pin leading-in groove and the guide roller, and the guide roller rolls in the vertical guide groove and the arc-shaped.

4. The annular horizontal bag-feeding and packaging machine of claim 2, wherein: the clamp seat is connected with the turnover shaft, the turnover shaft is rotatably arranged on the fixed support of the bag bin, a gear is arranged on the turnover shaft, the gear is meshed with the vertical rack, and the vertical rack is movably arranged up and down.

5. The annular horizontal bag-feeding and packaging machine of claim 1, wherein: the clamp opening component comprises a clamp opening control plate and a supporting roller, the clamp opening control plate is movably arranged up and down and pushed by a swinging crank, the clamp opening control plate enables a clamp to be opened through a clamp opening roller arranged on a pusher clamp, the supporting roller is arranged on the front face of the clamp plate in a close rolling mode, the supporting roller is arranged on a roller seat, the roller seat is movably arranged up and down and pushed by the swinging crank, and the roller seat is guided up and down by a fixedly arranged roller frame.

6. The annular horizontal bag-feeding and packaging machine of claim 1, wherein: a movable bag opening component is arranged between the bag feeding position and the horizontal feeding position.

7. The annular horizontal bag-feeding and packaging machine of claim 6, wherein: the movable bag opening component is provided with a sliding plate, the sliding plate moves synchronously with the machine clamping plate in the bag opening process, and the sucking discs of the movable bag opening component open the bag opening of the horizontal bag when the sliding plate moves.

8. The annular horizontal bag-feeding and packaging machine of claim 7, wherein: the positioning pin is arranged on the sliding plate, the positioning pin hole is formed in the machine clamping plate, the positioning pin is inserted into the positioning pin hole at the moving initial position of the sliding plate, the horizontal feeding position is the moving end position of the sliding plate, the positioning pin exits from the positioning pin hole, and the sliding plate is pushed by the sliding plate cylinder along with the return after the synchronous movement of the random clamping plate.

9. The annular horizontal bag-feeding and packaging machine of claim 7, wherein: the movable bag opening component comprises an upper sucker and a lower sucker, the upper sucker is movably arranged on the sliding plate up and down, an installation rod end of the upper sucker is provided with an upper roller, the upper roller rolls and is arranged on the upper guide rail plate, the lower sucker is movably arranged on the sliding plate up and down, an installation rod end of the lower sucker is provided with a lower roller, the lower roller rolls and is arranged on the lower guide rail plate, the upper guide rail plate and the lower guide rail plate are fixed on a baffle on the front side of the sliding plate, the baffle is fixedly arranged on the workbench, and a transverse slide rail is arranged on the inner side of the baffle and guides the movement of the sliding.

10. The annular horizontal bag-feeding and packaging machine of claim 1, wherein: the horizontal feeding position is provided with a bag opening component, the bag opening component comprises a bag opening frame and a left bag opening rod and a right bag opening rod, the left bag opening rod and the right bag opening rod are connected to the left movable plate and the right movable plate, the left movable plate and the right movable plate perform relative approaching and departing actions in the bag opening frame, the approaching and departing actions of the left movable plate and the right movable plate are pushed by a screw nut structure driven by a bag opening motor, and the bag opening frame is movably arranged in the front and back direction.