Integrated barrel film packing machine

Abstract

The utility model relates to the field of packaging machines, in particular to an integrated barrel film packaging machine. Comprising a base, and a forming module and a packaging module are arranged on the base. The forming module is used for forming the barrel film into a packaging bag; comprising a film supply assembly, and the film supply assembly carries a barrel film to move in the first direction and passes through a first edge sealing mechanism and a cutting mechanism; the first edge sealing mechanism is used for sealing the edge of one opening end of the barrel film, so that the other opening end of the barrel film forms a feeding port, and the cutting mechanism is used for cutting the barrel film to form a plurality of independent packaging bags; the packaging module is used for loading the materials into packaging bags and sealing the packaging bags; comprising a bag opening mechanism and a second edge sealing mechanism, the bag opening mechanism adsorbs two cylindrical films at an opening of a packaging bag and moves in the opposite directions, and the sectional area of a feeding opening of the packaging bag is increased; and the second edge sealing mechanism is used for sealing the edge of the feeding hole after loading. And through the arrangement of the forming module and the packaging module, a series of processes from barrel film forming to packaging bag forming to material filling into the packaging bag are automatically achieved.

Description

Technical Field

[0001] The utility model relates to the field of baling machines, in particular to an integrated tube film baling machine. Background Art

[0002] When using tubular film to package materials in the traditional way, the tubular film needs to be made into packaging bags first, then the other side is packaged, and finally sealed. This method still requires manual frequent transportation of plastic bags to the packaging device for filling, and requires multiple devices to cooperate in production. Not only is the maintenance cost high and the floor space is large, but it also requires a lot of time to adjust multiple sets of equipment, which is time-consuming and labor-intensive. Utility Model Content

[0003] The utility model aims to provide an integrated tube film baler to solve the problems of complex packaging methods and high labor costs in the prior art.

[0004] The technical solution of the utility model is: an integrated tube film baler, comprising a base, on which are provided:

[0005] A forming module, used for forming a tubular film into a packaging bag; comprising a film supply assembly, the film supply assembly carries the tubular film and runs along a first direction, and passes through a first edge sealing mechanism and a cutting mechanism; the first edge sealing mechanism seals an opening end of the tubular film so that the other opening end forms a feed port, and the cutting mechanism cuts the tubular film to form a plurality of independent packaging bags;

[0006] The packaging module is used to load materials into packaging bags and seal the packaging bags; it includes a bag opening mechanism and a second edge sealing mechanism, the bag opening mechanism adsorbs the two tube films at the opening of the packaging bag and moves in opposite directions to increase the cross-sectional area of ​​the feeding port of the packaging bag; the second edge sealing mechanism seals the feeding port after loading.

[0007] Preferably, a conveying mechanism is provided on the base, and the conveying mechanism has a first station and a second station respectively corresponding to the film supply assembly and the bag opening mechanism, and the clamping end of the conveying mechanism reciprocates between the first station and the second station to convey the packaging bag from the film supply assembly to the bag opening mechanism.

[0008] Preferably, the film supply assembly comprises a supply wheel and a bag feeding roller respectively arranged on both sides of the first edge sealing mechanism along the first direction, the tubular film is carried on the supply wheel, and the bag feeding roller rotates around its own axis to transport the tubular film along the first direction.

[0009] Preferably, the transport mechanism comprises guide rails fixed to the base in pairs along the first direction, and a transport fixture is provided on any guide rail;

[0010] Among them, the clamping end of the transport clamp is set as a first jaw and a second jaw, and the part of the first jaw higher than the top of the second jaw is constructed as a supporting end, and the supporting end supports the tubular film when the transport mechanism carries the tubular film from the first station to the second station, so that the tubular film remains stretched.

[0011] Preferably, the bag opening mechanism comprises driving plates arranged in pairs, the pair of driving plates perform opening and closing movements driven by the driving device, and suction cups are provided at the abutting ends of the pair of driving plates.

[0012] Preferably, the packaging module is also provided with a shaking mechanism, and the shaking mechanism includes a shaking plate arranged below the bag opening mechanism, and the shaking plate supports the bottom of the packaging bag when the packaging bag receives materials, and shakes under the drive of the shaking device to evenly distribute the materials in the packaging bag.

[0013] Preferably, the first edge sealing mechanism comprises an upper plate and a lower plate, the adjacent sides of the upper plate and the lower plate are arranged as first edge sealing ends, and the upper plate and the lower plate are opened and closed so that the first edge sealing end abuts against the tubular film;

[0014] The second edge sealing mechanism has second edge sealing ends arranged in pairs, and a pair of second edge sealing ends are respectively arranged at a pair of driving plate abutting ends. When the second edge sealing ends abut the pair of driving plates, they heat the feeding port of the packaging bag to seal the packaging bag.

[0015] Preferably, a feeding mechanism is arranged above the bag opening mechanism, and the feeding mechanism includes a hopper, the top end of the hopper is open and arranged as a feeding port, the bottom end is arranged corresponding to the abutting ends of a pair of driving plates, and is connected to a closable baffle.

[0016] Compared with the prior art, the advantages of the utility model are:

[0017] The present application automatically realizes a series of processes from forming the tubular film into a packaging bag to loading the material into the packaging bag by providing a forming module and a packaging module. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 This is a structural diagram of an integrated tube film baling machine described in the utility model;

[0020] Figure 2 This is the structural diagram of the first edge sealing mechanism of the utility model;

[0021] Figure 3 This is a structural diagram of the transport mechanism of the utility model;

[0022] Figure 4 The bag opening mechanism structure of the utility model;

[0023] Figure 5 This is a structural diagram of the driving plate of the utility model;

[0024] Figure 6 This is a structural diagram of the shaking mechanism of the utility model;

[0025] Wherein: 1. base, 2. film supply assembly, 21. feeding wheel, 22. bag feeding roller, 3. first edge sealing mechanism, 31. upper plate, 32. lower plate, 33. lifting device, 4. marking device, 5. cutting device, 6. conveying mechanism, 61. guide rail, 62. conveying fixture, 621. first clamping jaw, 622. second clamping jaw, 623. supporting end, 7. bag opening mechanism, 71. driving plate, 72. driving motor, 73. mounting groove, 8. feeding mechanism, 81. hopper, 82. baffle, 9. shaking mechanism, 91. shaking plate, 92. shaking cylinder, 10. second edge sealing mechanism, 11. unloading mechanism. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the present invention in conjunction with specific embodiments:

[0027] Tubular membrane is a kind of membrane material which is closed in the circumference and has openings at both ends. Figure 1 As shown, the present application provides an integrated tube film baler, comprising a base 1, on which a forming module and a packaging module are arranged. The forming module is used to form the tube film into a packaging bag, and the packaging module is used to put materials into the packaging bag.

[0028] The molding module includes a film supply component 2, such as Figure 1 As shown, the film supply assembly 2 includes a supply wheel 21 and a bag feeding roller 22. The tube film is wound on the supply wheel 21. The bag feeding roller 22 is arranged in a pair, and the pair of bag feeding rollers 22 are arranged in parallel and roll in opposite directions under the drive of the supply motor, and the gap between the pair of bag feeding rollers 22 serves as a traction end. The tube film is drawn out from the supply wheel 21 and enters the traction end, so that the bag feeding roller 22 drives the tube film to continuously move toward the first direction.

[0029] A first edge sealing mechanism 3 for sealing the tube film is arranged between the feeding wheel 21 and the bag feeding roller 22. The tube film is tensioned by a plurality of tensioning wheels and passes through the first edge sealing mechanism 3 for the first edge sealing. Figure 2 As shown, the first edge sealing mechanism 3 includes an upper plate 31 and a lower plate 32, the lower plate 32 is fixed on the base 1, the upper plate 31 cooperates with the lower plate 32 to open and close through the lifting device 33, and the adjacent ends of the upper plate 31 and the lower plate 32 are set as the first edge sealing ends and are installed with electric heating wires. When the upper plate 31 and the lower plate 32 are in contact, the tubular film is clamped, and the electric heating wire heats up to melt the clamped end of the tubular film to seal it.

[0030] like Figure 1 As shown, a marking device 4 is provided at one end of the first edge sealing mechanism 3 facing the first direction, and a cutting device 5 is provided between the marking device 4 and the bag feeding roller 22. The cutting device 5 cuts off the tubular film after the first edge sealing and marking corresponding to the edge sealing position, and the cut portion of the tubular film becomes a packaging bag with only one end open as a feeding port.

[0031] The packaging bag is transferred from the bag feeding roller 22 to the bag opening mechanism 7 in the packaging module under the action of the conveying mechanism 6. Figure 3 As shown, the transport mechanism 6 includes a pair of guide rails 61 laid on the base 1 along the first direction, and a transport fixture 62 is slidably arranged on any guide rail 61. The transport fixture 62 reciprocates along the guide rail 61 between the first station corresponding to the traction end of the bag feeding roller 22 and the second station corresponding to the bag opening mechanism 7. The clamping end of the transport fixture 62 is a first clamping jaw 621 and a second clamping jaw 622 arranged in the horizontal direction. At the first station, the first clamping jaw 621 and the second clamping jaw 622 cooperate to clamp the two sides of the opening end of the packaging bag. Among them, the top of the first clamping jaw 621 is higher than the top of the second clamping jaw 622, and the raised part is set as a support end 623. When the transport fixture 62 moves from the first station to the second station, the support end 623 supports the opening end of the packaging bag to prevent the opening end of the packaging bag from tipping over, thereby preventing the subsequent bag opening mechanism 7 from failing to grab the packaging bag.

[0032] like Figure 4 and Figure 5 As shown, the bag opening mechanism 7 has a pair of driving plates 71, and the adjacent ends of the pair of driving plates 71 are provided with mounting grooves 73, in which suction cups can be installed, and the pair of driving plates 71 are respectively connected to driving motors 72. When the conveying mechanism 6 conveys the packaging bag to the second station, the driving motor 72 drives the pair of driving plates 71 to close, so that the suction cups thereon absorb the open end of the packaging bag, and then drives the pair of driving plates 71 to open, so that the suction cups expand the open end of the packaging bag.

[0033] A feeding mechanism 8 is provided above the bag opening mechanism 7 for loading materials after the packaging bag is opened. Figure 1 As shown, the feeding mechanism 8 includes a hopper 81, the top of which is open and serves as a feed inlet, and the bottom of which corresponds to the abutting ends of a pair of driving plates 71 and is connected to a closable baffle 82. The material to be packaged enters from the feed inlet and falls onto the baffle 82, and after the material is accumulated to a preset number, the baffle 82 opens and falls into the opened packaging bag.

[0034] A shaking mechanism 9 is also provided below the bag opening mechanism 7. Figure 6As shown, the shaking mechanism 9 includes a shaking plate 91 arranged below the bag opening mechanism 7. The shaking plate 91 supports the bottom of the packaging bag when the packaging bag receives materials, and shakes synchronously when the materials fall into the packaging bag under the drive of the shaking cylinder 92, so as to evenly distribute the materials in the packaging bag.

[0035] A second edge sealing mechanism 10 is provided on the driving plate 71 on the same side as the suction cup, and the second edge sealing mechanism 10 has a second edge sealing end. In this embodiment, the second edge sealing end is provided as a heating wire located on the driving plate 71 and on the same side as the suction cup. When the suction cup expands the opening of the packaging bag and completes the loading action, the driving motor 72 continues to drive a pair of driving plates 71 to close the opening end of the packaging bag, and then the heating wire heats up to melt the opening end of the packaging bag to seal the edge.

[0036] When working:

[0037] The tubular film is wound around the feeding wheel 21 and continuously moves in the first direction driven by the bag feeding roller 22. During this period, the marking device 4 and the first edge sealing mechanism 3 mark the tubular film and make the first edge sealing respectively, and then the tubular film is cut into multiple sections by the cutting mechanism, and each section forms a packaging bag with one side open.

[0038] The conveying mechanism 6 delivers the packaging bag to the bag opening mechanism 7, which opens the opening end of the packaging bag through a pair of driving plates 71 with suction cups. The feeding mechanism 8 puts the material to be packaged into the packaging bag, and the shaking mechanism 9 continuously shakes the packaging bag to make the material inside it uniform.

[0039] After the loading is completed, the pair of driving plates 71 are closed, and the second edge sealing mechanism 10 arranged on the driving plate 71 on the same side as the suction cup seals the open end of the packaging bag to complete the closed packaging of the material.

[0040] The suction cup stops working and the driving plate 71 is reopened. The material is connected to the packaging bag and falls into the unloading mechanism 11 below for unloading.

[0041] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model.

Claims

1. An integrated tube film baler, characterized in that: The invention comprises a base (1), on which is arranged: A forming module, used for forming a tubular film into a packaging bag; comprising a film supply assembly (2), wherein the film supply assembly (2) carries the tubular film and moves along a first direction and passes through a first edge sealing mechanism (3) and a cutting mechanism; the first edge sealing mechanism (3) seals an opening end of the tubular film so that the other opening end forms a feed inlet, and the cutting mechanism cuts the tubular film to form a plurality of independent packaging bags; A packaging module is used to load materials into a packaging bag and seal the packaging bag; it comprises a bag opening mechanism (7) and a second edge sealing mechanism (10); the bag opening mechanism (7) absorbs two sheets of tubular film at the opening of the packaging bag and moves in opposite directions to increase the cross-sectional area of ​​the feeding opening of the packaging bag; the second edge sealing mechanism (10) seals the feeding opening after loading.

2. The integrated tube film baler according to claim 1, characterized in that: The base (1) is provided with a transport mechanism (6), the transport mechanism (6) having a first station and a second station respectively arranged corresponding to the film supply assembly (2) and the bag opening mechanism (7), and the clamping end of the transport mechanism (6) reciprocates between the first station and the second station to transport the packaging bag from the film supply assembly (2) to the bag opening mechanism (7).

3. The integrated tube film baler according to claim 1, characterized in that: The film supply assembly (2) comprises a supply wheel (21) and a bag feeding roller (22) respectively arranged on both sides of the first edge sealing mechanism (3) along a first direction; the tubular film is carried on the supply wheel (21); and the bag feeding roller (22) rotates around its own axis to transport the tubular film along the first direction.

4. The integrated tube film baler according to claim 2, characterized in that: The transport mechanism (6) comprises guide rails (61) fixed to the base (1) in pairs along a first direction, and a transport fixture (62) is provided on any guide rail (61); The clamping end of the transport clamp (62) is configured as a first clamp (621) and a second clamp (622), and a portion of the first clamp (621) that is higher than the top of the second clamp (622) is configured as a support end (623). The support end (623) supports the tubular film when the transport mechanism (6) carries the tubular film from the first station to the second station, so that the tubular film remains stretched.

5. The integrated tube film baler according to claim 1, characterized in that: The bag opening mechanism (7) comprises driving plates (71) arranged in pairs, wherein the pair of driving plates (71) perform opening and closing movements under the drive of the driving device, and suction cups are arranged at the abutting ends of the pair of driving plates (71).

6. The integrated tube film baler according to claim 1, characterized in that: The packaging module is further provided with a shaking mechanism (9), the shaking mechanism (9) comprising a shaking plate (91) arranged below the bag opening mechanism (7), the shaking plate (91) supporting the bottom of the packaging bag when the packaging bag is receiving materials, and shaking under the drive of the shaking device to evenly distribute the materials in the packaging bag.

7. The integrated tube film baler according to claim 5, characterized in that: The first edge sealing mechanism (3) comprises an upper plate (31) and a lower plate (32), the adjacent sides of the upper plate (31) and the lower plate (32) are arranged as first edge sealing ends, and the upper plate (31) and the lower plate (32) are opened and closed so that the first edge sealing end abuts against the tubular film; The second edge sealing mechanism (10) has second edge sealing ends arranged in pairs, the pair of second edge sealing ends being respectively arranged at the abutting ends of a pair of drive plates (71), and the second edge sealing ends heat the feeding port of the packaging bag when abutting against the pair of drive plates (71), thereby sealing the packaging bag.

8. The integrated tube film baler according to claim 5, characterized in that: A feeding mechanism (8) is arranged above the bag opening mechanism (7), and the feeding mechanism (8) comprises a hopper (81). The top end of the hopper (81) is open and arranged as a feeding port, and the bottom end is arranged corresponding to the abutting ends of a pair of driving plates (71) and is connected to a closable baffle (82).

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