CN214986551U

CN214986551U - Bag opening arranging mechanism suitable for bagging machine

Info

Publication number: CN214986551U
Application number: CN202121310824.0U
Authority: CN
Inventors: 黄松; 朱报兴; 张诗刚
Original assignee: Foshan Soontrue Machinery Equipment Co Ltd
Current assignee: Foshan Soontrue Machinery Equipment Co Ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-03
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a sack arrangement mechanism suitable for sack machine relates to packaging machinery technical field. The utility model comprises an installation table, a first sliding table, a second sliding table, a first arranging component, a second arranging component and a transmission component for controlling the relative movement between the first sliding table and the second sliding table; the mounting table is provided with a sliding rail matched with the first sliding table and the second sliding table, and the transmission assembly is mounted on the mounting table and is respectively connected with the first sliding table and the second sliding table; the first arranging assembly is arranged on the first sliding table, and the second arranging assembly is arranged on the second sliding table. The utility model discloses can adjust according to actual need, can realize two kinds of switching, simple structure that seal the mode.

Description

Bag opening arranging mechanism suitable for bagging machine

Technical Field

The utility model relates to the technical field of packaging machinery, more specifically say and relate to a sack arrangement mechanism suitable for sack machine.

Background

The bagging machine is a machine for packaging materials by adopting prefabricated packaging bags, and is finished by sleeving the bags on the materials or a packaging machine for filling the materials into the bags.

The conventional bagging packaging machine is used for filling materials into prefabricated packaging bags or sealing the opening positions of the packaging bags after the prefabricated packaging bags are sleeved on the materials. The action principle of the existing bagging machine is as follows: the bag sucking mechanism sucks the prefabricated bag out of the bag warehouse, the prefabricated bag is sleeved on the bag opening mechanism, then the material pushing mechanism pushes the material into the packaging bag from the bag opening mechanism, and the material is continuously pushed to the sealing mechanism for sealing operation.

The national intellectual property office, 5.4.2021, discloses an invention patent application with publication number CN112744404A entitled "a full-automatic bagging sealing machine", which includes a product conveying part to be bagged, a product pushing part to be bagged, a bag feeding part, a bagging part, a bag supporting part, a product transition and bag repairing part, a trimming positioning part, a bag opening pressing conveying part, and a heat sealing part. In this patent application, the partial propelling movement material of cover bag product propelling movement is when propping the bag part, get into and overlap in propping the wrapping bag on the bag part, then cover bag product propelling movement part continues propelling movement forward for the wrapping bag breaks away from and props the bag part and get into the product transition and repair the bag part and repair a mouthful location part, the product transition and repair the bag part and fold the sack and fold neatly, it is used for retraining a mouthful wrapping bag and repair a bag position to repair mouthful location part, sack pressfitting conveying part is used for sending the neat wrapping bag pressfitting of stack to heat-seal part, heat-seal part is used for treating to heat and seals the wrapping bag and heat-seal.

The bag mouth sealing shape of the packaging bag of the bagging machine is generally divided into a straight shape and an M shape, the product transition and bag repairing part in the patent literature comprises four inner repairing pieces and two outer repairing pieces, the bag mouth of the four inner repairing pieces is opened from left to right and flattened to be in a similar quadrilateral shape, the two outer repairing pieces move from outside to inside to push and press the middle of the bag mouth to be folded, and meanwhile, the left and right widths of the four inner repairing pieces are kept unchanged, are symmetrical from top to bottom and are symmetrically folded towards the position of the outer repairing pieces until the bag mouth is neatly folded.

The transition and bag repair part of the product in the prior art has a complex structure, can only fold the bag opening into an M-shaped seal, and is not suitable for a linear seal.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem that exists among the above-mentioned prior art, the utility model provides a sack arrangement mechanism suitable for sack machine, the utility model aims to provide a simple structure, just can realize through simple adjustment that a style of calligraphy seals and the M type seals the sack arrangement mechanism that switches between. The utility model discloses a sack arrangement mechanism is used for arranging the sack of the wrapping bag that is equipped with the material, is provided with first slip table, second slip table, first arrangement subassembly and second arrangement subassembly, can adjust according to actual need, can realize two kinds of switching of sealing the mode, simple structure.

In order to solve the problems existing in the prior art, the utility model discloses a realize through following technical scheme:

the bag opening arranging mechanism suitable for the bagging machine comprises an installation table, a first sliding table, a second sliding table, a first arranging assembly, a second arranging assembly and a transmission assembly for controlling the relative movement between the first sliding table and the second sliding table; the mounting table is provided with a sliding rail matched with the first sliding table and the second sliding table, and the transmission assembly is mounted on the mounting table and is respectively connected with the first sliding table and the second sliding table; the first sorting assembly is arranged on the first sliding table, and the second sorting assembly is arranged on the second sliding table; the first arranging assembly comprises a first rotary driving piece and a first arranging piece, the second arranging assembly comprises a second rotary driving piece and a second arranging piece, and the first rotary driving piece and the second rotary driving piece act simultaneously to drive the first arranging piece and the second arranging piece to rotate relatively.

The first arranging piece and the second arranging piece rotate to form a rotating surface which is perpendicular to a plane where the first sliding table and the second sliding table are located, and the first arranging piece and the second arranging piece rotate relatively.

The first arranging piece and the second arranging piece rotate to form a rotating surface which is parallel to a plane where the first sliding table and the second sliding table are located, and the first arranging piece and the second arranging piece rotate relatively.

The transmission assembly comprises an adjusting screw rod, the first sliding table and the second sliding table are respectively in threaded connection with the adjusting screw rod, threads are opposite, and the adjusting screw rod drives the first sliding table and the second sliding table to move relatively.

The transmission assembly further comprises an adjusting driving motor, the adjusting driving motor is connected with the adjusting screw rod through a coupler and drives the adjusting screw rod to rotate, and therefore the first sliding table and the second sliding table are driven to move relatively.

The transmission assembly further comprises an adjusting hand wheel, and the adjusting hand wheel is fixedly installed at one end of the adjusting screw rod.

The transmission assembly comprises a first cylinder and a second cylinder, the first cylinder is connected with the first sliding table, the second cylinder is connected with the second sliding table, and the first cylinder and the second cylinder are arranged oppositely.

The first rotary driving piece and the second rotary driving piece are both rotary cylinders.

The first arranging piece and the second arranging piece are inserted angle plates. The angle inserting plate is L-shaped.

The first arranging piece and the second arranging piece are both bag pulling rods. The bag pulling rod is L-shaped.

Compared with the prior art, the utility model discloses profitable technological effect who brings shows:

1. the utility model discloses a sack arrangement mechanism is used for arranging the sack of the wrapping bag that is equipped with the material in order to ensure good effect of sealing. The bag mouth arranging mechanism is provided with a first sliding table, a second sliding table, a first arranging assembly and a second arranging assembly, and can be adjusted correspondingly according to actual needs. The sack of preformed bag packing seals the shape, generally divide into a style of calligraphy and seals and the M type seals, the utility model discloses a sack arrangement mechanism only need make simple adjustment, just can realize two kinds of switching, simple structure that seal the mode.

2. The utility model discloses only need just can realize a style of calligraphy through the mounted position of adjusting first arrangement subassembly and second arrangement subassembly and first slip table and second slip table and seal the switching that seals with the M type, need not to increase new part, and the adjustment is simple, and the suitability is strong.

3. The utility model discloses drive assembly can generally choose accommodate the lead screw and adjust driving motor's combination for use according to actual conditions configuration for adjust the interval between first slip table and the second slip table, simultaneously when carrying out a style of calligraphy and seal the arrangement, still can cooperate with arrangement subassembly, realize a style of calligraphy and seal the arrangement, can quick response, and adopt servo motor as adjusting driving motor, conveniently carry out a key modification adjustment to the packing size.

4. The utility model discloses a cylinder or motor can be chooseed for use to first rotary driving spare and second rotary driving spare, can accomplish quick response.

Drawings

FIG. 1 is a schematic structural view of a bag mouth arranging mechanism with M-shaped sealing effect of the present invention;

FIG. 2 is a schematic structural view of a bag mouth arranging mechanism with a linear sealing effect according to the present invention;

reference numerals: 1. the mounting table, 2, first slip table, 3, second slip table, 4, accommodate the lead screw, 5, slide rail, 6, first rotary driving piece, 7, first arrangement piece, 8, second rotary driving piece, 9, second arrangement piece, 10, adjust driving motor, 11, adjusting hand wheel.

Detailed Description

The technical solution of the present invention will be further elaborated with reference to the drawings attached to the description. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As an implementation manner of the embodiment, a bag mouth arranging mechanism suitable for the bag mouth arranging mechanism is disclosed, which comprises an installation table 1, a first sliding table 2, a second sliding table 3, a first arranging assembly, a second arranging assembly and a transmission assembly for controlling the relative movement between the first sliding table 2 and the second sliding table 3; the mounting table 1 is provided with a slide rail 5 matched with the first sliding table 2 and the second sliding table 3, and the transmission assembly is mounted on the mounting table 1 and is respectively connected with the first sliding table 2 and the second sliding table 3; the first sorting assembly is arranged on the first sliding table 2, and the second sorting assembly is arranged on the second sliding table 3; the first arranging assembly comprises a first rotary driving piece 6 and a first arranging piece 7, the second arranging assembly comprises a second rotary driving piece 8 and a second arranging piece 9, and the first rotary driving piece 6 and the second rotary driving piece 8 act simultaneously to drive the first arranging piece 7 and the second arranging piece 9 to rotate relatively.

The bag mouth arrangement effect of the bag mouth arrangement mechanism is determined according to the sealing requirement of the packaging bag and is generally divided into a linear sealing and an M-shaped sealing. If the shape of the seal is a linear shape, the bag mouth of the packaging bag needs to be arranged into a linear shape, namely the bag mouth is stretched from the inside of the bag mouth to the two sides of the bag mouth, so that the bag mouth forms a linear shape, then the heat sealing mechanism seals the seal, and finally the linear seal is formed. If the sealing shape is 'M-shaped', the bag mouth of the packaging bag needs to be folded inwards, namely, the packaging film with the bag mouth is folded inwards from the outside of the two sides of the packaging bag to the bag mouth of the packaging bag, then the sealing is carried out, and the M-shaped sealing is formed after the sealing.

The mechanical actions of the two sealing modes are opposite, the linear mode is that the bag opening is stretched from the inner side to the two sides, and the M mode is that the bag opening is folded from the two sides to the bag opening.

As an embodiment of the present embodiment, referring to fig. 1 of the specification, a rotation plane formed when the first and second collating members 7 and 9 are rotated is perpendicular to a plane on which the first and second sliding tables 2 and 3 are located. The rotating directions of the first arranging piece 7 and the second arranging piece 9 are opposite, namely, the first arranging piece 7 and the second arranging piece 9 rotate inwards, the distance between the first sliding table 2 and the second sliding table 3 is determined according to the width of a bag opening, after the distance between the first sliding table 2 and the second sliding table 3 is determined, the width direction between the first sliding table 2 and the second sliding table 3 is perpendicular to the pushing direction of the packaging bag, the surface where the first sliding table 2 and the second sliding table 3 are located is parallel to the pushing surface of the packaging bag, at the moment, the rotating surface formed when the first arranging piece 7 and the second arranging piece 9 rotate is perpendicular to the plane where the first sliding table 2 and the second sliding table 3 are located, and the rotating directions of the first arranging piece 7 and the second arranging piece 9 are opposite, so that the bag openings of the first arranging piece 7 and the second arranging piece 9 are folded inwards from the two outer sides of the bag opening, an M-shaped folding opening is formed, and the M-shaped sealing is formed after heat sealing. In this case, the first and second collating members 7 and 9 may be corner insertion plates, and since the bag needs to be retracted in the initial state, the corner insertion plates are formed in an L-shape, so that a space is provided between the two corner insertion plates enough for the bag to pass through in the initial position.

Furthermore, an adjusting hand wheel 11 can be connected to the adjusting screw rod 4 in the transmission assembly, when M-shaped folding is performed, the distance between the first sliding table 2 and the second sliding table 3 does not need to be adjusted frequently, and only after the size specification of the packaging bag is adjusted, the distance between the first sliding table 2 and the second sliding table 3 can be adjusted manually.

As another embodiment of this embodiment, referring to fig. 2 of the specification, the first and second collating parts 7 and 9 are adapted to be used in a straight seal, and the rotating surfaces formed when the first and second collating parts 7 and 9 rotate are parallel to the plane where the first and second sliding tables 2 and 3 are located, and the rotating directions of the first and second collating parts 7 and 9 are the same. The fit of the adjustment screw 4 is also required. The width direction between the first sliding table 2 and the second sliding table 3 is vertical to the pushing direction of the packaging bags, the surfaces of the first sliding table 2 and the second sliding table 3 are parallel to the pushing surface of the packaging bags, at the moment, the rotating surfaces formed when the first arranging piece 7 and the second arranging piece 9 rotate are arranged on the planes of the first sliding table 2 and the second sliding table 3 in parallel, which is equivalent to that the rotating surfaces of the first arranging piece 7 and the second arranging piece 9 and the packaging bags are arranged in the same plane, so that the first arranging piece 7 and the second arranging piece 9 rotate relatively, the first arranging piece 7 and the second arranging piece 9 are inserted into the bag mouths of the packaging bags after rotating, then the distance between the first sliding table 2 and the second sliding table 3 is pulled open by the adjusting screw rod 4, so that the first arranging piece 7 and the second arranging piece 9 move to two sides of the bag mouths, thereby the bag mouths are stretched to two sides to form a shape of the bag mouths, and forming a linear seal after heat sealing. In this case, the first and second collating members 7 and 9 are both pull-tab fingers.

Furthermore, in the embodiment, the distance between the first sliding table 2 and the second sliding table 3 needs to be frequently adjusted, and the adjusting screw rod 4 can be driven by the adjusting driving motor 10, so as to achieve the purpose of quickly adjusting the distance between the first sliding table 2 and the second sliding table 3. Meanwhile, the first sliding table 2 and the second sliding table 3 can be directly driven by the cylinder to move, and the purpose of quickly adjusting the distance between the first sliding table 2 and the second sliding table 3 can be achieved. This embodiment adopts accommodate the combined structure of lead screw 4 and regulation driving motor 10, is convenient after the adjustment wrapping bag size specification, can be quick make the adaptability adjustment to regulation driving motor 10, if adopt the cylinder, then the adjustment is comparatively difficult, generally need change the cylinder or adjust the interval between the cylinder in order to adapt to the change of wrapping bag size. The adjustment drive motor 10 may be a servo motor.

Furthermore, in the above two embodiments, the first rotary driving element 6 and the second rotary driving element 8 can be selected from a rotary cylinder, so that the cost is saved, and the motor can be driven to adjust and control conveniently.

Claims

1. Bag mouth arrangement mechanism suitable for bagging machine, its characterized in that: the device comprises an installation table (1), a first sliding table (2), a second sliding table (3), a first sorting assembly, a second sorting assembly and a transmission assembly for controlling the relative movement between the first sliding table (2) and the second sliding table (3); the mounting table (1) is provided with a sliding rail (5) matched with the first sliding table (2) and the second sliding table (3), and the transmission assembly is mounted on the mounting table (1) and is respectively connected with the first sliding table (2) and the second sliding table (3); the first sorting assembly is arranged on the first sliding table (2), and the second sorting assembly is arranged on the second sliding table (3); the first arranging assembly comprises a first rotary driving piece (6) and a first arranging piece (7), the second arranging assembly comprises a second rotary driving piece (8) and a second arranging piece (9), and the first rotary driving piece (6) and the second rotary driving piece (8) act simultaneously to drive the first arranging piece (7) and the second arranging piece (9) to rotate relatively.

2. A bag mouth organizing mechanism for a bag loader as claimed in claim 1, wherein: the first arranging piece (7) and the second arranging piece (9) rotate to form a rotating surface which is perpendicular to a plane where the first sliding table (2) and the second sliding table (3) are located, and the first arranging piece (7) and the second arranging piece (9) rotate relatively.

3. A bag mouth organizing mechanism for a bag loader as claimed in claim 1, wherein: the first arranging piece (7) and the second arranging piece (9) rotate to form a rotating surface which is parallel to a plane where the first sliding table (2) and the second sliding table (3) are located, and the first arranging piece (7) and the second arranging piece (9) rotate relatively.

4. A pocket finishing mechanism for a bag loader according to any one of claims 1 to 3, wherein: the transmission assembly comprises an adjusting screw rod (4), the first sliding table (2) and the second sliding table (3) are respectively in threaded connection with the adjusting screw rod (4), the threads are opposite, and the adjusting screw rod (4) drives the first sliding table (2) and the second sliding table (3) to move relatively.

5. A pocket finishing mechanism for a bag loader as defined in claim 4, wherein: the transmission assembly further comprises an adjusting driving motor (10), the adjusting driving motor (10) is connected with the adjusting screw rod (4) through a coupler, and the adjusting screw rod (4) is driven to rotate, so that the first sliding table (2) and the second sliding table (3) are driven to move relatively.

6. A pocket finishing mechanism for a bag loader as defined in claim 4, wherein: the transmission assembly further comprises an adjusting hand wheel (11), and the adjusting hand wheel (11) is fixedly installed at one end of the adjusting screw rod (4).

7. A bag mouth organizing mechanism for a bag loader as claimed in claim 3 wherein: the transmission assembly comprises a first cylinder and a second cylinder, the first cylinder is connected with the first sliding table (2), the second cylinder is connected with the second sliding table (3), and the first cylinder and the second cylinder are arranged oppositely.

8. A bag mouth organizing mechanism for a bag loader as claimed in claim 1, wherein: the first rotary driving part (6) and the second rotary driving part (8) are both rotary cylinders.

9. A pocket finishing mechanism for a bag loader as defined in claim 2 wherein: the first arranging piece (7) and the second arranging piece (9) are inserted angle plates.

10. A bag mouth organizing mechanism for a bag loader as claimed in claim 3 wherein: the first arranging piece (7) and the second arranging piece (9) are both bag pulling rods.