CN220281916U - Material filling and forming device for strip-shaped packaging bag - Google Patents

Abstract

The utility model discloses a material filling and forming device for strip-shaped packaging bags, which comprises a material box, a frame, a translation driving module, a transverse sealing device and a plurality of material conveying devices, wherein the material box is movably arranged on the frame, the material box is driven to lift by a lifting module, the translation driving module is arranged on the top of a machine frame or the frame, the translation driving module is used for driving the frame or the material box to do translation motion, the material box is movably arranged at a working position/a cleaning position, the lifting module is used for driving the material box to adjust the height, the material conveying devices are respectively arranged in the material box at intervals, the material conveying devices convey and fill materials in the material box into the strip-shaped packaging bags from discharge holes of the material conveying devices, and the strip-shaped packaging bags filled with the materials are transversely sealed by the transverse sealing devices. Compared with the prior art, the translational lifting type material box has the advantages that the overall structure is concise, the occupied space is small, the maintenance and the debugging are convenient, and the overall height of the material box is controllable by adopting a translational combined lifting mode.

Description

Material filling and forming device for strip-shaped packaging bag

Technical Field

The utility model relates to the technical field of packaging machines, in particular to a material filling and forming device for strip-shaped packaging bags.

Background

In the packaging production process of powder materials, the materials are required to be conveyed into the packaging bags, the packaging bags are sealed, and the application of the multi-row strip packaging machine enables the packaging work to be more convenient and rapid, so that a large amount of manpower is liberated, and the enterprise cost is reduced. In actual production, the blanking device for powder materials needs frequent cleaning when running.

Aiming at the defects, chinese patent publication No.: CN216887523U discloses a multiseriate packagine machine, in particular to sauce multiseriate packagine machine, which comprises a frame, the bottom of frame is equipped with lifting unit, lifting unit's top swing joint has horizontal heat seal subassembly, lifting unit includes support and two sets of montants, the both ends of every montant are equipped with two sets of fixing bases respectively, drive the forward rotation of lead screw through servo motor, then the silk section of thick bamboo drives the movable plate and moves down, make two sets of first drive arms promote the prying piece and rotate anticlockwise around the dwang, then the rear end of prying piece pushes down, make two sets of second drive arms promote two sets of sliders respectively and drive horizontal heat seal subassembly and upwards slide in the outside of two sets of montants, and then carry out horizontal sealing by horizontal heat seal subassembly, and when sealing, servo motor drives the outside of horizontal heat seal subassembly at two sets of montants and downwards slide, thereby carry the centre gripping to the product, the product of being convenient for cuts the device and cuts the wrapping bag, but there are following problems in the above-mentioned prior art:

1. the workbin is fixed to be set up in the top of equipment rack, needs to ascend a height the operation when wasing have clean operation difficulty, easily take place the incident scheduling problem.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a material filling and forming device for a strip-shaped packaging bag. The relative height of the feed box and the rack is changed, so that the feed box is convenient to clean.

In order to achieve the aim, the utility model discloses a material filling and forming device for strip-shaped packaging bags, which comprises a material box, a frame, a translation driving module, a transverse sealing device and a plurality of material conveying devices.

The feed box is movably arranged on the frame, the feed box is driven to lift by a lifting module, a translation driving module is arranged on the top of the equipment rack or on the frame, the translation driving module is used for driving the frame or the feed box to do translation motion, so that the feed box is movably arranged in a working position/cleaning position, and the lifting module is used for driving the feed box to adjust the height.

The horizontal sealing device is arranged on the side face of the equipment rack and is positioned below the material box, the material conveying devices are arranged in the material box at intervals respectively, the material conveying devices convey and fill materials in the material box from discharge holes of the material box to the strip-shaped packaging bags, and the strip-shaped packaging bags filled with the materials are subjected to horizontal sealing through the horizontal sealing device.

Further, the translation driving module is fixedly arranged at the top of the equipment rack, and the frame is fixedly connected with the movable part of the translation driving module.

The device comprises a frame, and is characterized in that a first guiding device is arranged between the bottom of the frame and the top of the equipment rack, the first guiding device comprises a guiding rail and a sliding block, the guiding rail is fixedly arranged at the top of the equipment rack, the sliding block is fixedly arranged at the bottom of the frame, and the sliding block slides along the guiding rail.

Further, a back sealing device is arranged between the transverse sealing device and the material box, the back sealing device comprises a supporting bottom plate and a plurality of heat sealing devices, one side of the supporting bottom plate is rotationally connected with one side of the front side of the equipment rack, the other side of the supporting bottom plate is locked with the other side of the front side of the equipment rack, and the heat sealing devices are arranged on the supporting bottom plate at intervals respectively.

Further, a plurality of discharge gates of workbin do not the vertically and are provided with a plurality of material pipes, material pipe is located heat sealing device with between the equipment frame, wrapping bag cladding is on material pipe, and its two sides warp the back of the wrapping bag is accomplished to heat sealing device, supporting baseplate with under the equipment frame is in the state of breaking away from the lock, the frame is by translation drive module drive action, makes the workbin material pipe moves forward and removes to the washing position from the workstation, lifting module is used for the drive the workbin reduces the height.

Further, the back sealing device further comprises a first fixing seat and a second fixing seat, the first fixing seat and the second fixing seat are respectively and fixedly arranged on two sides of the front side face of the equipment rack, a first rotating shaft is vertically arranged on the first fixing seat, one side of the supporting bottom plate is connected with the first rotating shaft, a turnover plate is arranged between the other side of the supporting bottom plate and the second fixing seat, a second rotating shaft is vertically arranged on the second fixing seat, one side of the turnover plate is connected with the second rotating shaft, and the other side of the supporting bottom plate is movably locked with the turnover plate.

Further, the surface of the turnover plate is provided with a containing notch, a positioning column is arranged on the containing notch in a protruding mode, a positioning through hole matched with the positioning column is formed in the surface of the supporting bottom plate, the positioning through hole penetrates through the positioning column, a nut is arranged between the positioning columns on the surface of the supporting bottom plate in a rotating mode, and then the supporting bottom plate is pressed on the containing notch in a pressing mode.

Further, the lifting module comprises a lifting power device, a screw rod and a movable supporting block, wherein the lifting power device is fixedly arranged at the top of the frame, the end part of one end of the screw rod penetrates through the top in the frame and is fixedly connected with the output end of the lifting power device, the end part of the other end of the screw rod is rotatably arranged at the bottom in the frame through a bearing seat, and the movable support is in transmission connection with the screw rod.

Further, a second guiding device is arranged between the side face of the movable supporting block and the inner side wall of the frame.

Further, a connecting part is arranged on one side of the feed box, and the connecting part is fixedly connected with the movable supporting block.

Further, the material conveying device comprises a conveying power module and a conveying screw, the conveying power module is fixedly arranged at the top of the material box, a thread section of the conveying screw penetrates through a material outlet of the material box and a material passing pipe positioned at the material outlet of the material box, and the conveying power module drives the conveying screw to rotate.

Further, the translation driving module is arranged below the material box, the material box is fixedly connected with the movable part of the translation driving module, and the translation driving module is lifted in the frame along with the material box.

Compared with the prior art, the utility model has the beneficial effects that: according to the structural characteristics of the multi-row packaging machine, the back sealing device is movably arranged to be a movable range of the material box, and then the material box is enabled to be controllable in overall height in a mode of firstly translating and then lifting, so that the cleaning machine is safer and more convenient to use in cleaning. Furthermore, the whole structure of translation and lifting is concise, so that the occupied space is small, and the maintenance and the debugging are convenient.

Drawings

FIG. 1 is a schematic side view of the overall structure of embodiment 1;

fig. 2 is a front view of the overall structure of embodiment 1;

fig. 3 is a plan view showing a state in which the support base plate is connected to the roll-over plate in embodiment 2;

fig. 4 is a schematic structural side view of embodiment 2.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings of fig. 1 to 4.

Example 1:

referring to fig. 1, a material filling and forming device for strip-shaped packaging bags comprises a material box 1, a frame 2, a lifting module 3, a translation driving module 4, a back sealing device 5, a transverse sealing device 6 and a plurality of material conveying devices 7 arranged in the material box 1.

The frame 2 is movably arranged at the top of the equipment rack 8, and the translation driving module 4 is fixedly arranged at the top of the equipment rack 8 and is positioned at one side of the frame 2. A first guide 81 is provided between the bottom of the frame 2 and the top of the equipment rack 8.

The side of the equipment rack 8 is provided with a working position 82 and a cleaning position 83, and the working position 82 and the cleaning position 83 are sequentially arranged outwards from the side of the equipment rack 8. A plurality of material passing pipes 821 are vertically arranged in the working position 82, and one ends of the material passing pipes 821 are respectively and fixedly connected with a plurality of discharge holes of the material box 1. A material conveying device 7 is arranged in the material box 1 and between the material passing pipes 821.

Further, in the present embodiment, the number of the material conveying devices 7 and the material passing pipes 821 corresponds to the number of the discharging holes (not shown) of the material box 1, and the connection structure between the material passing pipes 821 and the discharging holes is a known technology and will not be described herein. The material conveying device 7 conveys the material in the material box 1 into the material passing pipe 821 through the discharge hole, and the material is conveyed into the packaging bag through the material pipe 821.

The first guide 81 includes a guide rail 811 and a slider 812 provided in pairs, the guide rail 811 is fixedly provided at the top of the equipment rack 8, the slider 812 is fixedly provided at the bottom of the frame 2, and it slides along the guide rail 811. One side of the frame 2 is fixedly connected with the translation driving module 4.

The translational driving module 4 of this embodiment includes, but is not limited to, a driving device for driving linear motion by a cylinder, a motor driving screw, and the like.

The lifting module 3 is fixedly arranged in the frame 2, the feed box 1 is movably arranged on the side surface of the frame 2, and the feed box 1 is positioned on the working position 82 in the initial state.

The lifting module 3 comprises a lifting power device 31, a screw rod 32 and a movable supporting block 33, wherein the lifting power device 31 is fixedly arranged at the top of the frame 2, the end part of one end of the screw rod 32 penetrates through the top in the frame 2 and is fixedly connected with the output end of the lifting power device 31, and the end part of the other end of the screw rod 32 is rotatably arranged at the bottom in the frame 2 through a bearing seat. A bearing seat is arranged between the periphery of one end of the screw rod 32 and the inner top of the frame 2. The movable supporting block 33 is arranged on the screw rod 32 in a penetrating way, and the movable supporting block 33 is connected with the screw rod 32 in a transmission way.

A second guide 34 is provided between the side surface of the movable supporting block 33 and the inner side wall of the frame 2, and the overall structure and installation manner of the second guide 34 are identical to those of the first guide 81, which will not be described here. The second guide 34 guides the lifting operation of the movable support block 33 and provides a supporting force.

The connecting part 11 is arranged on one side of the feed box 1 adjacent to the frame 2, and the connecting part 11 and the movable supporting block 33 are connected with each other through bolts.

Referring to fig. 1-3, the back seal 5 is disposed on the outside of the equipment rack 8 below the bin 1. The back sealing device 5 comprises a supporting bottom plate 51, a plurality of heat sealing devices 52, a first fixing seat 53 and a second fixing seat 54. The number of heat-seal devices 52 in this embodiment corresponds to the number of through-material pipes 821.

The first fixing seat 53 and the second fixing seat 54 are respectively and fixedly arranged on two sides of the front side surface of the equipment rack 8, and the supporting bottom plate 51 is movably arranged between the first fixing seat 53 and the second fixing seat 54. The heat sealing devices 52 are fixedly arranged on the supporting bottom plate 51 at intervals along the length direction of the supporting bottom plate 51, the lower section of the material passing pipe 821 is positioned between the heat sealing devices 52 and the front side surface of the equipment rack 8, and the interval distance of the heat sealing devices 52 is consistent with the interval distance of the material passing pipe 821.

A first rotating shaft 55 is disposed between one side of the supporting base plate 51 and the first fixing seat 53, the first rotating shaft 55 is vertically disposed on the first fixing seat 53, and a connection manner between the supporting base plate 51 and the first rotating shaft 55 is a known technology and will not be described herein. The first rotating shaft 55 is used for realizing that the supporting bottom plate 51 rotates by taking the first fixing seat 53 as a center, so that installation, debugging and later maintenance are facilitated.

A turnover plate 56 is disposed between the other side of the supporting base plate 51 and the second fixing seat 54, and a second rotating shaft 57 is disposed between one side of the turnover plate 56 and the second fixing seat 54, and the connection structure and function of the second rotating shaft 57 and the turnover plate 56 are consistent with those of the first rotating shaft 55, which are not described herein. The flipping plate 56 is rotated about the second fixing base 54 by the second rotation shaft 57.

The side of the turnover plate 56 adjacent to the support base plate 51 is provided with a receiving notch 561, and the receiving notch 561 communicates with the front side, top and bottom of the turnover plate.

Positioning columns 562 are arranged in the accommodating gaps 561 in a protruding mode, and thread sections are arranged on the peripheries of the positioning columns 562. The surface of the support base plate 51 is provided with a positioning through hole 511 which is matched with the positioning column 562.

During installation, the supporting base plate 51 is rotated to make the positioning through hole 511 penetrate through the positioning column 562, and a nut (not shown in the figure) is screwed between the surface of the supporting base plate 51 and the positioning column 562, so that in a working state, the other side of the supporting base plate 51 is fixedly arranged in the accommodating notch 561, and at this time, the back and the other side of the supporting base plate 51 are respectively in contact with the inner wall in the accommodating notch 561.

The back sealing device of this embodiment is a known technology and will not be described herein. In operation, the film sheet is passed through the former to form a semi-formed strip-shaped package 9, the semi-formed package 9 being disposed outside the feed tube 821, the two sides of the semi-formed strip-shaped package 9 being disposed on the heat sealing device 52.

Further, the connection relationship between the semi-molded package and the former, the feeding tube, and the heat sealing device in this embodiment is known and will not be described here.

Referring to fig. 1, the material conveying device 7 includes a conveying power module 71 and a conveying screw 72, the conveying power module 71 is fixedly arranged at the top of the material box 1, a thread section of the conveying screw 72 is arranged in a discharge hole and a material passing pipe 821 of the material box 1 in a penetrating manner, and the top end of the conveying screw 72 is fixedly connected with a power output end of the conveying power module 71. The conveying power module 71 drives the conveying screw 72 to rotate so as to convey the materials accumulated at the discharging hole in the material box 1 into the material passing pipe 821, and thus the materials are filled into the packaging bags.

Further, the transverse sealing device 6 of this embodiment is consistent with the structure and working manner of the prior art document (chinese patent publication No. CN 219857932U), and will not be described here. During operation, the packaging bag with the back seal is conveyed downwards and is transversely sealed by the transverse sealing device 6, and then materials are stored in the packaging bag.

Referring to fig. 1-3, during the cleaning operation, the nut pressing the support base plate 51 is screwed out, and the support base plate 51 is turned outwards to separate the heat sealing device 52 from the feed pipe 821, so that the feed pipe 821 and the heat sealing device 52 are prevented from interfering with each other when the feed box 1 is translated forward. According to the embodiment, the heat sealing device is arranged on the supporting bottom plate capable of being opened outwards, so that the material passing pipe is not required to be removed in advance when the material box needs to be translated, and cleaning work is more convenient and efficient.

Subsequently, the translation driving module 4 drives the frame 2 to perform a translation motion to move the bin 1 from the working position 82 to the cleaning position 83. Then, the lifting module 3 drives the bin 1 to descend on the cleaning position 83, so that the overall height of the bin 1 is changed, and an operator does not need to climb to the top of the equipment rack 8 when performing cleaning operation.

Compared with the prior art, the material box can only move at the top of the equipment rack and can not change the overall height position of the material box, the bottom of the material box of the multi-row packaging machine is provided with a material passing pipe opposite to the equipment rack, the material passing pipe is required to be considered to avoid interference with the equipment rack when the height of the material box is adjusted, and the whole height of the material box is controllable by adopting a mode of firstly translating and then lifting according to the structural characteristics of the multi-row packaging machine, so that the material box is safer and more convenient to clean. Furthermore, the whole structure of translation and lifting is concise, so that the occupied space is small, and the maintenance and the debugging are convenient.

Example 2:

referring to the schematic structural diagram shown in fig. 4, the overall structure and operation of the lifting module 3, the back sealing device 5, and the cross sealing device 6 in this embodiment are the same as those in embodiment 1.

In this embodiment 2, the frame 2 is fixedly disposed at the top of the equipment rack 8, the translational driving module 4 is disposed below the bin 1, the translational driving module 4 is fixedly connected with the movable supporting block 33 of the lifting module 3, and the bottom of the bin 1 is fixedly connected with the movable portion of the translational driving module 4.

The translational drive module in this embodiment is preferably a rodless cylinder.

During operation, the translation driving module 4 drives the feed box 1 to translate so as to drive the material passing pipe 821 to move from the working position 82 to the cleaning position 83, and the lifting module 3 drives the movable supporting block 33 to vertically move to follow the translation driving module 4 so as to drive the feed box 1 to change the height in the working position 82 or the cleaning position 83.

The horizontal lifting structure of the embodiment is simple in structure and low in manufacturing cost, and can be directly applied to the existing equipment.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and therefore, it is intended that the present utility model can be understood by those skilled in the art and implemented according to the technical concept, and the present utility model is not limited to the above embodiments, but modifications made according to the spirit and scope of the main technical solution of the present utility model should be included in the scope of the present utility model.

Claims (11)

1. The material filling and forming device for the strip-shaped packaging bag is characterized by comprising a material box (1), a frame (2), a translation driving module (4), a transverse sealing device (6) and a plurality of material conveying devices (7);

the automatic cleaning device comprises a frame (2), a material box (1), a lifting module (3), a translation driving module (4) and a material box (1), wherein the material box (1) is movably arranged on the frame (2), the material box (1) is driven to lift by the lifting module (3), the translation driving module (4) is arranged at the top of an equipment rack (8) or on the frame (2), the translation driving module (4) is used for driving the frame (2) or the material box (1) to do translation motion, the material box (1) is movably arranged at a working position (82)/a cleaning position (83), and the lifting module (3) is used for driving the material box (1) to adjust the height;

the horizontal sealing device (6) is arranged on the side face of the equipment rack (8), is positioned below the material box (1), a plurality of material conveying devices (7) are arranged in the material box (1) at intervals respectively, the material conveying devices (7) convey and fill materials in the material box (1) from discharge holes of the material into the strip-shaped packaging bags, and the strip-shaped packaging bags filled with the materials are subjected to horizontal sealing through the horizontal sealing device (6).

2. The material filling and forming device for strip-shaped packaging bags according to claim 1, wherein the translation driving module (4) is fixedly arranged at the top of the equipment rack (8), and the frame (2) is fixedly connected with a movable part of the translation driving module (4);

a first guiding device (81) is arranged between the bottom of the frame (2) and the top of the equipment rack (8), the first guiding device (81) comprises a guiding rail (811) and a sliding block (812) which are arranged in pairs, the guiding rail (811) is fixedly arranged at the top of the equipment rack (8), the sliding block (812) is fixedly arranged at the bottom of the frame (2), and the sliding block slides along the guiding rail (811).

3. The material filling and forming device for strip-shaped packaging bags according to claim 1, further comprising a back sealing device (5), wherein the back sealing device (5) is arranged between the transverse sealing device (6) and the feed box (1);

the back sealing device (5) comprises a supporting bottom plate (51) and a plurality of heat sealing devices (52), one side of the supporting bottom plate (51) is rotationally connected with one side of the front side of the equipment rack (8), the other side of the supporting bottom plate is locked with the other side of the front side of the equipment rack (8), and the plurality of heat sealing devices (52) are arranged on the supporting bottom plate (51) at intervals respectively.

4. A material filling and forming device for strip-shaped packaging bags according to claim 3, wherein a plurality of material passing pipes (821) are respectively and vertically arranged at a plurality of material outlet holes of the material box (1), the material passing pipes (821) are positioned between the heat sealing device (52) and the equipment rack (8), the packaging bags are coated on the material passing pipes (821), the back sealing of the packaging bags is completed by the heat sealing device (52) on two sides of the packaging bags, the supporting bottom plate (51) and the equipment rack (8) are in a separated locking state, the frame (2) is driven by a translation driving module (4) to move forwards from a working position (82) to a cleaning position (83), and the lifting module (3) is used for driving the material box (1) to be lowered.

5. The material filling and forming device for strip-shaped packaging bags according to claim 3, wherein the back sealing device (5) further comprises a first fixing seat (53) and a second fixing seat (54), the first fixing seat (53) and the second fixing seat (54) are respectively and fixedly arranged on two sides of the front side surface of the equipment rack (8), a first rotating shaft (55) is vertically arranged on the first fixing seat (53), one side of the supporting bottom plate (51) is connected with the first rotating shaft (55), a turnover plate (56) is arranged between the other side of the supporting bottom plate (51) and the second fixing seat (54), a second rotating shaft (57) is vertically arranged on the second fixing seat (54), one side of the turnover plate (56) is connected with the second rotating shaft (57), and the other side of the supporting bottom plate (51) is movably locked with the turnover plate (56).

6. The material filling and forming device for strip-shaped packaging bags according to claim 5, wherein a containing notch (561) is formed in the surface of the overturning plate (56), a positioning column (562) is arranged on the containing notch (561) in a protruding mode, a positioning through hole (511) matched with the positioning column (562) is formed in the surface of the supporting bottom plate (51), the positioning through hole (511) is arranged on the positioning column (562) in a penetrating mode, nuts are arranged between the positioning columns (562) in a screwing mode on the surface of the supporting bottom plate (51), and then the supporting bottom plate (51) is pressed on the containing notch (561).

7. The material filling and forming device for strip-shaped packaging bags according to claim 1, wherein the lifting module (3) comprises a lifting power device (31), a screw rod (32) and a movable supporting block (33), the lifting power device (31) is fixedly arranged at the top of the frame (2), the end part of one end of the screw rod (32) penetrates through the top of the frame (2) and is fixedly connected with the output end of the lifting power device (31), the end part of the other end of the screw rod (32) is rotatably arranged at the bottom of the frame (2) through a bearing seat, and the movable supporting block (33) is in transmission connection with the screw rod (32).

8. The filling and forming device for strip-shaped packages according to claim 7, characterized in that a second guiding means (34) is arranged between the side of the movable supporting block (33) and the inner side wall of the frame (2).

9. The material filling and forming device for strip-shaped packaging bags according to claim 7, wherein a connecting part (11) is arranged on one side of the material box (1), and the connecting part (11) is fixedly connected with the movable supporting block (33).

10. The material filling and forming device for strip-shaped packaging bags according to claim 1, wherein the material conveying device (7) comprises a conveying power module (71) and a conveying screw (72), the conveying power module (71) is fixedly arranged at the top of the material box (1), a thread section of the conveying screw (72) penetrates through a discharging hole of the material box (1) and a material passing pipe (821) positioned at the discharging hole of the material box, and the conveying power module (71) drives the conveying screw (72) to rotate.

11. The material filling and forming device for strip-shaped packaging bags according to claim 1, wherein the translation driving module (4) is arranged below the material box (1), the material box (1) is fixedly connected with a movable part of the translation driving module (4), and the translation driving module (4) is lifted in the frame (2) along with the material box (1).