CN216806112U - Packagine machine's bag mechanism that closes - Google Patents

Packagine machine's bag mechanism that closes Download PDF

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Publication number
CN216806112U
CN216806112U CN202220197177.5U CN202220197177U CN216806112U CN 216806112 U CN216806112 U CN 216806112U CN 202220197177 U CN202220197177 U CN 202220197177U CN 216806112 U CN216806112 U CN 216806112U
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bag
arc
inserting plate
shaped
plate
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不公告发明人
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Wenzhou Kaixiang Packaging Machinery Co ltd
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Wenzhou Kaixiang Packaging Machinery Co ltd
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Abstract

The utility model discloses a bag combining mechanism of a packaging machine, which comprises a turntable, a bag arranging part and a bag combining part, wherein the turntable is provided with a plurality of bag placing areas which are uniformly arranged along the circumferential direction; the bag arranging part comprises a left inserting plate and a right inserting plate which can radially enter and exit a bag placing area of the bag closing station and can move oppositely or reversely; bag-closing part is including inhaling material spare and lower material spare of inhaling, and the two sets up at the feed end of putting the bag district, and homoenergetic oscilaltion. When the bag is closed, the left inserting plate and the right inserting plate are used for arranging the bags, the side face of the M-shaped bag body is folded inwards along the folding line, two sides of the bag opening are in an M shape, the upper bag face and the lower bag face of the bag body are adsorbed by the upper material absorbing piece and the lower material absorbing piece respectively and then move up and down oppositely, the bag opening is closed and is restored to the closed state, the closed bag opening is very flat and firm, and the packaging quality is improved.

Description

Packagine machine's bag mechanism that closes
Technical Field
The utility model relates to an improved invention of a packing machine, in particular to a bag closing mechanism of a horizontal packing machine.
Background
Paper bag packaging or film packaging can be used for food packaging, such as bread, nuts and the like, the bottom of the packaging bag is sealed, the bag opening is opened, materials enter from the bag opening, and the bag opening is sealed after packaging is completed. At present, the material feeding and bag opening sealing are separately processed, the bag opening of a packaging bag is manually sleeved outside a supporting frame to form a square feeding opening, and after the material is fed into the bag, the packaging bag is pushed to a sealing machine to seal the bag opening. The packaging bag comprises a flat bag and an M-shaped bag, wherein two sides of the flat bag are sealed and are side edges, the M-shaped bag body is provided with a side surface after being unfolded, and when the bag is folded, the side surface of the bag body is inwards folded along a central line to form an M shape, so that the capacity of the M-shaped packaging bag is larger. After the M-type packaging bag is bagged by materials, the side face of the bag body is unfolded, the bag opening part is also in an unfolding state, if the bag opening is directly pressed up and down by a sealing knife, the problems of unevenness of the bag opening, infirm sealing, sealing leakage and the like can occur, and therefore the M-type packaging bag can only be manually arranged and then subjected to heat sealing.
Disclosure of Invention
In view of the technical problems in the background art, the technical problem to be solved by the utility model is to provide a bag closing mechanism of a horizontal packaging machine, so that the bag opening sealing quality is improved.
In order to solve the technical problem, the utility model adopts the following technical scheme: this kind of packagine machine's bag closing mechanism, its characterized in that: comprises that
The rotary table is provided with a plurality of bag placing areas which are uniformly arranged along the circumferential direction;
the bag arranging component comprises a left inserting plate and a right inserting plate, the left inserting plate and the right inserting plate can radially enter and exit a bag placing area of the bag closing station, and the left inserting plate and the right inserting plate can move oppositely or reversely;
the bag closing component comprises an upper material sucking part and a lower material sucking part which are arranged at the feed end of the bag placing area and can be lifted up and down;
when the bags are closed, the left inserting plate and the right inserting plate enter the bag placing area, move left and right in opposite directions, then gradually exit the bag placing area, and the upper material sucking part and the lower material sucking part suck the bags and move up and down in opposite directions.
When the bag is closed, the bag is sorted through the left inserting plate and the right inserting plate, the side face of the M-shaped bag body is folded inwards along the folding line, two sides of the bag opening are M-shaped, the upper bag face and the lower bag face of the bag body are adsorbed by the upper material absorbing piece and the lower material absorbing piece respectively and then move up and down oppositely, the bag opening is closed and is restored to the closed state, and therefore the closed bag opening is quite flat and firm, and the packaging quality is improved.
Preferably, left picture peg and right picture peg are installed on left slide and right slide, left side slide and right slide to set up on the guide, the guide transversely sets up on removing the seat, it is connected with its relative carousel radial movement's of drive driving piece to remove the seat. The driving piece drives the movable seat to move towards a bag closing station of the rotary table, so that the left inserting plate and the right inserting plate enter a bag placing area, then the left sliding seat and the right sliding seat move oppositely along the guide piece and are inserted into the left side surface and the right side surface of the bag body, the left side surface and the right side surface of the bag body are inwards folded along the folding line, the driving piece drives the movable seat to move reversely and retreat, and along with the retreat of the left inserting plate and the right inserting plate, the side surface of the bag body is inwards folded along the folding line from the bottom to the opening of the bag.
Preferably, the left side slide is articulated with the one end of left connecting rod, the right side slide is articulated with the one end of right connecting rod, the other end of left connecting rod and the other end of right connecting rod are articulated with the both ends of dwang respectively, the dwang rotates and sets up on removing the seat.
Preferably, the right side of the insertion end of the left insertion plate and the left side of the insertion end of the right insertion plate are arc-shaped, so that a bag body is prevented from being scratched; the left inserting plate and the right inserting plate are movably arranged on the left sliding seat and the right sliding seat, and the height of the left inserting plate and the height of the right inserting plate are adjusted according to the height of the bag body and the crease line of the side face of the bag body.
Preferably, an upper arc-shaped plate and a lower arc-shaped plate are arranged below the turntable, the lower surface of the upper arc-shaped plate is a first curved surface, the upper surface of the lower arc-shaped plate is a second curved surface, the upper arc-shaped plate and the lower arc-shaped plate move along an arc-shaped guide rail, and the arc-shaped guide rail is installed on the rack;
the upper material sucking part is arranged on a lifting rod, the lower end of the lifting rod penetrates through the turntable and is provided with an upper rotating wheel, and the upper rotating wheel is pressed with the first curved surface;
the lower material sucking part is installed on the lifting seat, a lower rotating wheel is installed on the lifting seat, and the lower rotating wheel is in press fit with the second curved surface.
At a bag closing station, the upper arc-shaped plate and the lower arc-shaped plate move along the arc-shaped guide rail, the upper rotating wheel enters the first curved surface to enable the upper material sucking part to move downwards, the lower rotating wheel enters the second curved surface to enable the lower material sucking part to move upwards, and the upper material sucking part and the lower material sucking part move in opposite directions to close a bag opening; compared with the lifting stability of the upper and lower material absorbing parts driven by the cylinder, the lifting device is better in lifting stability and lower in cost.
Preferably, the first curved surface comprises an ascending section, a stabilizing section and a falling section along the rotation direction of the turntable, and the first curved surface is sequentially arranged along the rotation direction of the turntable; the upper rotating wheel gradually enters the stable section from the rising section and then leaves from the falling section, the rising section and the falling section enable the upper material absorbing part to gradually descend and ascend, and the stable section enables the upper material absorbing part to be kept in a descending state.
Preferably, the turntable is connected with one end of a tension spring, and the other end of the tension spring is connected with the lower end of the lifting rod. The lifting rod is lifted upwards by the tension of the tension spring, so that the upper rotating wheel is pressed with the first curved surface.
Preferably, a spring for moving the lower rotating wheel downwards is arranged between the rotating disc and the lifting seat. Similarly, the elastic force of the spring pushes the lifting seat to move downwards, so that the lower rotating wheel is pressed with the second curved surface.
Preferably, the upper arc-shaped plate is installed on the lower arc-shaped plate, the lower arc-shaped plate is arranged on the arc-shaped guide rail in a sliding mode, and the lower arc-shaped plate is connected with a driving assembly which drives the lower arc-shaped plate to move along the arc-shaped guide rail. The driving component pushes the upper arc-shaped plate and the lower arc-shaped plate to move synchronously.
Preferably, the driving assembly comprises a gear, an arc-shaped rack and a motor for driving the gear to rotate, the gear is meshed with the arc-shaped rack, the arc-shaped rack is installed on the lower arc-shaped plate, and the arc-shaped rack, the arc-shaped guide rail and the turntable are concentrically arranged.
Drawings
Fig. 1 is a schematic view of the present invention applied to a packaging machine.
FIG. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic view of a bag organizing member of the present invention.
Fig. 4 is a schematic view 1 of the bag closing member of the present invention.
Fig. 5 is a schematic view 2 of the bag closing member of the present invention.
Fig. 6 is a schematic view of the upper suction member of the present invention.
FIG. 7 is a schematic view of the lower suction member of the present invention.
Detailed Description
The following describes details and operational principles of embodiments and examples of the present invention with reference to the drawings. The bag closing mechanism of the packaging machine comprises a rotary table 4, a bag arranging component 1 and a bag closing component 2, wherein the rotary table 4 is provided with a plurality of bag placing areas 12 which are uniformly arranged along the circumferential direction, the bag placing areas are uniformly arranged along the circumferential direction, the number of the bag placing areas is set according to processing stations and processing requirements, in the drawing, the rotary table 4 rotates to send a bag body of a feeding station 32 to a bag closing station 33 for bag closing, and the bag body is sent to a heat sealing station 34 after bag closing; the bag arranging component 1 comprises a left inserting plate 5 and a right inserting plate 6, the left inserting plate and the right inserting plate can radially enter and exit a bag placing area of a bag closing station, the left inserting plate and the right inserting plate can move in opposite directions or in reverse directions, when the left inserting plate and the right inserting plate move in opposite directions, the distance between the left inserting plate and the right inserting plate is reduced, the left inserting plate and the right inserting plate are inserted into the side surface of the bag body, the side surface of the bag body is inwards folded along a crease line, when the left inserting plate and the right inserting plate move in reverse directions, the distance between the left inserting plate and the right inserting plate is increased, and the bag is in an open state, so that the left inserting plate 5 and the right inserting plate 6 cannot collide with the bag body when entering the bag closing station; the bag combining component 2 comprises an upper material absorbing component 8 and a lower material absorbing component 9, and the upper material absorbing component and the lower material absorbing component are arranged at the feed end of the bag placing area and can be lifted up and down; when the bag is closed, the left inserting plate and the right inserting plate are in an opening state, the distance between the left inserting plate and the right inserting plate is larger, the left inserting plate and the right inserting plate move towards the direction of the bag body and enter the bag placing area, and then the left inserting plate and the right inserting plate move towards each other, namely, the left inserting plate moves rightwards, the right inserting plate moves leftwards and is inserted into the side surface of the bag body to ensure that the side surface of the bag body is folded inwards, then the left inserting plate and the right inserting plate gradually retreat and gradually move towards the feeding end, the left inserting plate and the right inserting plate enable the side surface of the bag body to gradually fold inwards from the bottom to the bag opening along with the movement of the left inserting plate and the right inserting plate, the upper material absorbing part 8 and the lower material absorbing part 9 absorb the bag and move upwards and downwards in opposite directions, namely, the upper material absorbing piece absorbs the bag mouth of the upper bag surface of the bag body to move downwards, the lower material absorbing piece absorbs the bag mouth of the bag surface of the bag body to move upwards, so that the bag mouth is gradually closed, and the bag mouth is restored to an M shape, so that the sealed bag mouth is very flat and firm, and the packaging quality is improved.
In the embodiment, the left inserting plate 5 and the right inserting plate 6 are arranged on a left sliding seat 10 and a right sliding seat 11, the left sliding seat and the right sliding seat are arranged on a guide part 45 in a sliding manner, the guide part in the figure is a guide rod, a linear guide rail, a guide groove and the like can be adopted, the guide part is transversely arranged on a moving seat 15, the moving seat is connected with a driving part for driving the moving seat to radially move relative to the rotary table, and the driving part adopts an air cylinder; the left sliding seat 10 is hinged to one end of a left connecting rod 13, the right sliding seat 11 is hinged to one end of a right connecting rod 16, the other end of the left connecting rod and the other end of the right connecting rod are hinged to two ends of a rotating rod 14 respectively, the rotating rod is rotatably arranged on a movable seat and is connected with a motor, the motor drives the rotating rod 14 to rotate forward, the left sliding seat 10 and the right sliding seat 11 move oppositely along a guide rod, and the motor drives the rotating rod to rotate reversely, so that the left sliding seat and the right sliding seat move reversely along the guide rod; the air cylinder stretches out and then drives the moving seat to move towards the bag body, so that the left inserting plate and the right inserting plate enter the bag placing area, and the air cylinder retracts to drive the moving seat to retreat, so that the left inserting plate and the right inserting plate leave the bag placing area. The right side of the insertion end 3 of the left inserting plate and the left side of the insertion end of the right inserting plate are arc-shaped, and the left inserting plate and the right inserting plate are in contact with the bag body through arc surfaces, so that the bag body is prevented from being scratched; left picture peg and right picture peg movable mounting are on left slide and right slide, and the height of left picture peg and right picture peg is adjusted according to the height of the bag body and the crease line of the side of the bag body, make left picture peg and right picture peg male height and crease line be close, and in the picture, left picture peg and right picture peg extend and have vertical mounting panel, vertical installation elongated slot 7 has been seted up on the mounting panel, after adjusting the height of left picture peg or right picture peg, the fitting pin passes the installation elongated slot and is connected with left slide or right slide, and is fixed with left and right picture peg.
The upper material suction part 8 and the lower material suction part 9 can be driven to lift by power parts such as cylinders or motors, and in order to save cost, the upper material suction part and the lower material suction part can also be lifted by adopting a mechanical structure. An upper arc-shaped plate 17 and a lower arc-shaped plate 19 are arranged below the turntable 4, the lower surface of the upper arc-shaped plate is a first curved surface 18, the upper surface of the lower arc-shaped plate is a second curved surface 20, the upper arc-shaped plate and the lower arc-shaped plate move along an arc-shaped guide rail 24, and the arc-shaped guide rail is installed on the rack; the upper material sucking part is arranged on a lifting rod 26, the lower end of the lifting rod penetrates through the turntable and is provided with an upper rotating wheel 25, and the upper rotating wheel is pressed with the first curved surface 18; the lower material sucking part 9 is arranged on a lifting seat 22, a lower rotating wheel 21 is arranged on the lifting seat, and the lower rotating wheel is pressed with the second curved surface 20; closing a bag station, go up arc 18 and lower arc 19 and remove along arc guide rail 24, go up the runner and get into first curved surface, first curved surface forces the lifter to move down for on inhale the material and move down, on lower runner gets into the second curved surface, the second curved surface forces the lift seat to move up, makes down inhale material rebound, and it makes the sack closed to inhale the material and inhale material and move in opposite directions down on, and it is better to inhale material lift stability down in the cylinder drive, and the cost is lower. Along the rotation direction of the turntable, the first curved surface comprises an ascending section 28, a stable section 29 and a falling section 30, and are arranged in sequence along the rotation direction of the turntable, the upper rotating wheel 25 gradually enters the stable section from the rising section, then the material is separated from the falling section, the rising section and the falling section respectively enable the upper material absorbing part 8 to gradually descend and ascend, the stable section enables the upper material absorbing part to keep the descending state, the second curved surface 20 can also be divided into an ascending section, a stable section and a falling section, the stable section can keep the lower rotating wheel in an ascending state, the upper material sucking part and the lower material sucking part can keep the bag mouth of the bag body in a closed state, when the turntable rotates, the upper rotating wheel and the lower rotating wheel can still move on the stable sections of the first curved surface and the second curved surface, so that the bag opening is always kept closed until entering the next working procedure, in the rotating process of the turntable, the upper arc-shaped plate and the lower arc-shaped plate move reversely to reset, and give way to the bag closing component of the previous procedure. In the figure, the second curved surface 20 has only a rising section and a flat section, the lower curved plate 19 is engaged with the second curved plate 38, the upper surface of the second arc-shaped plate is a third curved surface 39, the third curved surface is provided with a stable section and a falling section, the stable section of the second curved surface 20 and the stable section of the third curved surface 39 have the same height, the lower arc-shaped plate and the second arc-shaped plate form an arc-shaped plate with an ascending section, a stable section and a falling section, the lower rotating wheel 21 can directly enter the stable section of the third curved surface from the stable section of the second curved surface and finally leave from the falling section of the third curved surface, in the process of rotating the turntable to bring the bag body to the next station, the second arc-shaped plate 38 can enable the lower rotating wheel to move to the next station, the lower rotating wheel 21 thus remains raised up to the heat-sealing station, that is, the upper and lower suction members 8 and 9 keep the mouth of the pouch closed into the heat-sealing station 34. The movement of the upper arc-shaped plate and the lower arc-shaped plate along the arc-shaped guide rail can be pushed by external force or driven by a rotating connecting rod, and the like, in the embodiment, the upper arc-shaped plate is installed on the lower arc-shaped plate, the lower arc-shaped plate is arranged on the arc-shaped guide rail 24 in a sliding manner, and the lower arc-shaped plate is connected with a driving assembly for driving the lower arc-shaped plate to move along the arc-shaped guide rail; the driving component comprises a gear 37, an arc-shaped rack 36 and a motor for driving the gear to rotate, the gear is meshed with an arc rack which is arranged on the lower arc plate 19, the motor drives the gear to rotate, so that the arc-shaped rack 36 moves on the arc-shaped guide rail 24, and then drives the upper arc-shaped plate 17 and the lower arc-shaped plate 19 to move, the arc-shaped rack, the arc-shaped guide rail and the turntable are concentrically arranged, when the arc-shaped rack moves or the turntable 4 moves, the moving tracks of the upper rotating wheel and the lower rotating wheel relative to the upper arc-shaped plate and the lower arc-shaped plate are consistent, after the bag mouth of the bag body is closed, the rotary table sends the bag body to a sealing station for sealing, at the moment, the upper material absorbing part and the lower material absorbing part are kept in a bag-closing state, therefore, the sealing station can be entered through the stable sections of the first curved surface and the second curved surface, and the three surfaces are concentrically arranged to achieve the effect.
The rotary plate 4 is connected with one end of a tension spring 27, and the other end of the tension spring is connected with the lower end of the lifting rod 26. The extension spring gives the lifter and upward power of last runner, goes up runner 25 like this when going up the arc, all the time with first curved surface pressfitting. The lower end of the lifting rod is provided with a limiting block 44, the limiting block is arranged below the turntable, when the upper rotating wheel leaves the first curved surface, the lifting rod moves upwards by the tension of the tension spring until the turntable blocks the limiting block, at the moment, the upper material sucking part is in the highest state, the bag opening is in an open state, in the drawing, an upper limiting block 43 is arranged below the turntable, and when the limiting block 39 is in contact with the upper limiting block 38, the lifting rod cannot rise; the sizes of the bag bodies are different, the opening heights are also different, in order to be suitable for different bag bodies, the rising height of the upper material sucking part needs to be adjusted, the limiting block is movably arranged on the lifting rod, the position of the limiting block on the lifting rod is adjusted, the limiting block can be fixed by a locking bolt after the position of the limiting block on the lifting rod is determined, the lower the position of the limiting block is, the longer the rising stroke of the lifting rod is, the higher the rising height of the upper material sucking part is, and conversely, the higher the position of the limiting block is, the shorter the rising stroke of the lifting rod is, and the lower the rising height of the upper material sucking part is; similarly, an upper limit block can be movably arranged on the turntable. A spring 40 for moving the lower rotating wheel downwards is arranged between the rotary table 4 and the lifting seat 22, and similarly, the elastic force of the spring pushes the lifting seat to move downwards so as to press the lower rotating wheel with the second curved surface 20, in the figure, a guide pillar 41 is installed at the lower end of the rotary table, the spring 40 is sleeved outside the guide pillar, the lifting seat is slidably arranged on the guide pillar, a lower limiting member 42 is arranged at the bottom of the guide pillar, and the elastic force of the spring enables the lower rotating wheel to be pressed with the second curved surface 20. Go up to inhale material 8 and only need carry out the action of oscilaltion, rotate at the lift in-process for preventing to go up to inhale material, lifter 26 can adopt the prism form, and the hole that supplies the lifter to pass on the carousel then with the lifter phase-match, the lifter just can not rotate at the lift in-process like this, perhaps, be equipped with restriction lifter pivoted locating part on the carousel 4, the locating part can be the guide rail, and in the picture, the locating part is vertical setting's guide slot 23, has set gyro wheel 22 in the guide slot, the gyro wheel rotates and installs on lifter 26, the lifter then goes up and down along the guide slot when going up and down, had so both avoided the lifter to rotate, improved the stability that the lifter goes up and down simultaneously.
The upper material suction part and the lower material suction part can adopt one or more suckers connected with an air source, and the suckers can be arranged according to the size of the bag body.

Claims (10)

1. The utility model provides a packagine machine's bag closing mechanism which characterized in that: comprises that
The rotary table is provided with a plurality of bag placing areas which are uniformly arranged along the circumferential direction;
the bag arranging component comprises a left inserting plate and a right inserting plate, the left inserting plate and the right inserting plate can radially enter and exit a bag placing area of the bag closing station, and the left inserting plate and the right inserting plate can move oppositely or reversely;
the bag closing component comprises an upper material sucking part and a lower material sucking part which are arranged at the feed end of the bag placing area and can be lifted up and down;
when the bags are closed, the left inserting plate and the right inserting plate enter the bag placing area, move left and right in opposite directions, then gradually exit the bag placing area, and the upper material sucking part and the lower material sucking part suck the bags and move up and down in opposite directions.
2. The bag closing mechanism of a packaging machine according to claim 1, wherein: left side picture peg and right picture peg are installed on left slide and right slide, left side slide and right slide and set up on the guide, the guide transversely sets up on removing the seat, it is connected with its relative carousel radial movement's of drive driving piece to remove the seat.
3. The bag closing mechanism of a packaging machine according to claim 2, wherein: the one end of left side slide and left connecting rod is articulated, the one end of right side slide and right connecting rod is articulated, the other end of left side connecting rod and the other end of right connecting rod are articulated with the both ends of dwang respectively, the dwang rotates to set up on removing the seat.
4. The bag closing mechanism of a packaging machine according to claim 1, wherein: the right side of the insertion end of the left insertion plate and the left side of the insertion end of the right insertion plate are arc-shaped; and the left inserting plate and the right inserting plate are movably arranged on the left sliding seat and the right sliding seat.
5. The bag closing mechanism of a packaging machine according to claim 1, wherein:
an upper arc-shaped plate and a lower arc-shaped plate are arranged below the turntable, the lower surface of the upper arc-shaped plate is a first curved surface, the upper surface of the lower arc-shaped plate is a second curved surface, the upper arc-shaped plate and the lower arc-shaped plate move along an arc-shaped guide rail, and the arc-shaped guide rail is installed on the rack;
the upper material sucking part is arranged on a lifting rod, the lower end of the lifting rod penetrates through the turntable and is provided with an upper rotating wheel, and the upper rotating wheel is pressed with the first curved surface;
the lower material sucking part is installed on the lifting seat, a lower rotating wheel is installed on the lifting seat, and the lower rotating wheel is in press fit with the second curved surface.
6. The bag closing mechanism of a packaging machine according to claim 5, wherein: along the carousel direction of rotation, first curved surface includes rising section, stationary segment and fall back section, and sets gradually along the carousel direction of rotation.
7. The bag closing mechanism of a packaging machine according to claim 5, wherein: the turntable is connected with one end of a tension spring, and the other end of the tension spring is connected with the lower end of the lifting rod.
8. The bag closing mechanism of a packaging machine according to claim 5, wherein: and a spring for enabling the lower rotating wheel to move downwards is arranged between the turntable and the lifting seat.
9. The bag closing mechanism of a packaging machine according to claim 5, wherein: the upper arc-shaped plate is installed on the lower arc-shaped plate, the lower arc-shaped plate is arranged on the arc-shaped guide rail in a sliding mode, and the lower arc-shaped plate is connected with a driving assembly which drives the lower arc-shaped plate to move along the arc-shaped guide rail.
10. The bag closing mechanism of a packaging machine according to claim 9, wherein: the driving assembly comprises a gear, an arc-shaped rack and a motor for driving the gear to rotate, the gear is meshed with the arc-shaped rack, the arc-shaped rack is installed on the lower arc-shaped plate, and the arc-shaped rack, the arc-shaped guide rail and the turntable are concentrically arranged.
CN202220197177.5U 2022-01-25 2022-01-25 Packagine machine's bag mechanism that closes Active CN216806112U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220197177.5U CN216806112U (en) 2022-01-25 2022-01-25 Packagine machine's bag mechanism that closes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220197177.5U CN216806112U (en) 2022-01-25 2022-01-25 Packagine machine's bag mechanism that closes

Publications (1)

Publication Number Publication Date
CN216806112U true CN216806112U (en) 2022-06-24

Family

ID=82066395

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220197177.5U Active CN216806112U (en) 2022-01-25 2022-01-25 Packagine machine's bag mechanism that closes

Country Status (1)

Country Link
CN (1) CN216806112U (en)

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