CN111392080A

CN111392080A - Automatic packaging machine for packaging articles

Info

Publication number: CN111392080A
Application number: CN202010317155.3A
Authority: CN
Inventors: 李华兰
Original assignee: Xinchang Yunyun Packing Co ltd
Current assignee: Xinchang Yunyun Packing Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-07-10

Abstract

The invention discloses an automatic packaging machine for packaging articles, which comprises a machine body, wherein a blanking space with an upward opening is arranged in the machine body, the left side wall of the blanking space is communicated with a slide way, the right side wall of the blanking space is communicated with a transmission space, the lower side of the blanking space is symmetrically provided with blanking chutes, the lower side wall of the blanking space is communicated with a packaging space, the lower bottom wall of the packaging space is communicated with a blanking channel, the lower bottom wall of the blanking channel is communicated with a heat-sealing space, the lower bottom wall of the heat-sealing space is communicated with a discharging space with a downward opening, the invention adopts the mechanical control of a single motor, the weight of the packaging materials is adjusted by replacing the two bearing springs, the blanking and the packaging can not be carried out due to insufficient weight, the quantity of each packaging material is well ensured, meanwhile, the environment is more environment-friendly, and meanwhile, the long-term use of people can be guaranteed, so that the sustainable development is effectively realized.

Description

Automatic packaging machine for packaging articles

Technical Field

The invention relates to the field of packaging, in particular to an automatic packaging machine for packaging articles.

Background

With the rapid development of the times, the life style of people slowly enters the fast-paced life style from a slow pace, fast-food type foods are transversely available, and the packages of the foods are not transparent, so that empty packages and few-material packages are generated;

in our daily life, particularly in a first-line city, fast food is very popular with people, so that the demand of fast food is higher and higher, and the phenomenon of material shortage and material shortage of packaged products is particularly serious in some existing domestic inductors because the technology of the inductor in China is still imperfect at present and the existing inductors in China have frequent faults.

Disclosure of Invention

The object of the present invention is to provide an automatic packaging machine for packaging articles, which solves the problems set forth in the background art described above.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic packaging machine for packaging articles comprises a machine body, wherein a feeding space with an upward opening is arranged in the machine body, the left side wall of the feeding space is communicated with a slide way, the right side wall of the feeding space is communicated with a transmission space, feeding chutes are symmetrically arranged on the left and right sides of the lower side of the feeding space, each feeding chute is respectively provided with a bearing chute with a forward opening and a support pillar connecting slide way, the lower side wall of the support pillar connecting slide way is communicated with a support pillar shaft, the lower side wall of the feeding space is communicated with a packaging space, the lower side wall of the packaging space is communicated with a feeding channel, the lower side wall of the feeding channel is communicated with a heat sealing space, the lower side wall of the heat sealing space is communicated with a discharging space with a downward opening, a packaging device for packaging raw materials is arranged in the packaging space, and the packaging device comprises a motor fixedly arranged on the, the packaging machine is characterized in that a power shaft is connected to the motor in a power mode, a power arm is connected to the power shaft in a rotating mode, the power arm is hinged to a driving arm, a frame body is connected to the lower bottom wall of the packaging space in a sliding mode, a power hinge block is fixedly arranged on the right side face of the frame body and hinged to the driving arm, a box body sliding rail is fixedly arranged on the lower bottom wall of the packaging space and connected to the frame body in a sliding mode, a positioning block is fixedly arranged on the left side face of the box body sliding rail, a torsion sliding groove with an upward opening is formed in the positioning block, bag opening cylinders are connected to the front side face of the frame body in a bilaterally symmetrical and rotating mode, the two bag opening cylinders respectively extend backwards to penetrate through the front side face of the frame body and are connected to the front side face of the frame body in a rotating mode, a right-angle, the straight corner block and the long corner block are respectively and fixedly provided with rubber bowls which are matched with each other, the rubber bowls are used for adsorbing packaging materials for packaging, the rear side of each bag opening cylinder is respectively and fixedly provided with a pulling upright post, a diamond block is arranged between the two pulling upright posts, the diamond block is symmetrically provided with through pulling chutes in the left and right direction, each pulling chute is respectively and slidably connected with the corresponding pulling upright post, the diamond block is fixedly connected with a pulling shaft, the lower side surface of the pulling shaft is fixedly connected with a torsion plate, the front side of the torsion plate is fixedly connected with a torsion slide column, the lower side surface of the torsion slide column is slidably connected with the torsion slide chute, the upper side surface of the frame body is fixedly provided with a sliding upright post, the left side wall and the right side wall of a packaging space are rotatably connected with a straight roller shaft, the left side of the straight roller shaft is fixedly provided with a straight roller, and the straight roller is slidably connected with the sliding upright post, the right side face of the frame body is fixedly provided with a driving rack, the upper side wall of the packaging space is rotatably connected with a penetrating shaft, the penetrating shaft extends upwards to penetrate through the upper side wall of the packaging space, enters the transmission space and is rotatably connected with the lower side wall of the transmission space, a penetrating gear is fixedly arranged in the middle of the penetrating shaft and is meshed with the driving rack, a discharging device for discharging a packaging material is arranged between the transmission space, the discharging space, the slide way, the packaging space and the discharging chute, and a heat sealing device for packaging is arranged between the packaging space and the heat sealing space.

Preferably, the blanking device comprises a blanking gear fixedly installed on the upper side of the through shaft in the transmission space, a column block is fixedly arranged on the rear side wall of the blanking space, a material control rack is connected to the front side of the column block in a sliding manner, a through material control channel is symmetrically arranged on the left and right sides of the material control rack, the material control rack is connected to the slide rail in a sliding manner, the material control rack is meshed with the blanking gear and is connected to the left side wall of the transmission space in a sliding manner, a bearing hinge column is arranged in each blanking chute, each bearing hinge column is connected to the corresponding bearing chute in a sliding manner, a blanking thrust column is fixedly arranged on the right side surface of each bearing hinge column, a material carrying arm is arranged on the upper side of each bearing hinge column, the left side of each material carrying arm is hinged to the upper top surface of the corresponding bearing hinge column, and a bearing spring is connected to the lower bottom surface of each material carrying arm and the corresponding lower bottom surface of the blanking space, each material carrying arm is respectively and slidably connected with a material carrying left arm, each material carrying left arm is respectively and correspondingly connected with a small spring, the right side of each discharging chute is respectively provided with a top column bottom block, each top column bottom block is respectively and slidably connected with a corresponding top column connecting slideway, the upper top surface of each top column bottom block is respectively and fixedly connected with a top column, each top column is respectively connected with the lower side surface of the corresponding material carrying arm, clamping column sliding spaces with a left opening and a right opening are respectively arranged in the left top column bottom block and the top column bottom block on the right side, the left side wall of the clamping column sliding space on the left side and the right side wall of the clamping column sliding space on the right side are respectively communicated with clamping column slideways, each clamping column sliding space is respectively and slidably connected with the triangular clamping column, the left side surface of the triangular clamping column and the right side surface of the triangular clamping column are respectively and fixedly provided with a clamping column shaft, every the card post axle respectively with correspond card post slide sliding connection, every the triangle card post respectively with correspond be connected with the card post spring between the card post sliding space.

As preferred, sealing device includes fixed connection and is in the heat-seal of heat-seal space right side wall accepts the board, be equipped with the ascending heat-seal slide of opening on the heat-seal accepts the board, heat-seal space right side wall sliding connection has heat-seal thrust post, heat-seal thrust post extends right and runs through the right side wall in heat-seal space gets into packaging space and with packaging space's left side wall sliding connection, heat-seal thrust post left surface has set firmly the heat-seal slide, the heat-seal slide with heat-seal slide sliding connection, the symmetry sliding connection has heat-seal fixed block around the left surface of heat-seal accept the board, every the symmetry has set firmly the heat-seal traveller around the last side of heat-seal fixed block, the symmetry is equipped with the heat-seal spout that link up around in the heat-seal slide, every the spout respectively with correspond heat-seal traveller sliding connection, the front side the rear side and the rear side of heat-seal fixed block the front The board, two the sealing plate is used for the heat-seal of packing, the right side wall sliding connection in ejection of compact space has the finished product backup pad, the finished product backup pad extends right and runs through the right side wall in ejection of compact space gets into packaging space and with packaging space left side wall sliding connection, the upside of finished product backup pad with the downside of heat-seal thrust post is in be connected with the connecting plate in the packaging space, the trailing flank of connecting plate has set firmly the articulated piece of heat-seal, the downside of penetrating the axle has set firmly the heat-seal articulated arm, heat-seal articulated arm sliding connection has the heat-seal actuating arm, the heat-seal actuating arm with be connected with the heat-seal spring between the heat-seal articulated arm, the heat-seal actuating arm.

Preferably, the two rubber bowls are made of rubber materials, have certain adsorbability and extensibility, and meanwhile, the friction performance is greatly improved.

Preferably, the two bearing springs are made of carbon spring steel, so that the rebound speed of the bearing springs can be effectively reduced, and raw materials can have enough time to enter the packaging space.

In conclusion, the beneficial effects of the invention are as follows: according to the invention, the weight of the packaging materials is adjusted by replacing the two bearing springs through mechanical control of a single motor, the packaging materials cannot be discharged and packaged due to insufficient weight, the quantity of each packaging material is well ensured, and compared with the existing electric control packaging with high price, the packaging material shortage or empty packaging can not occur, the raw material waste phenomenon caused by raw material scattering due to failure of an inductor can not occur, the packaging material is more environment-friendly, meanwhile, the long-term use of people can be ensured, and the sustainable development is effectively realized.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a schematic front view, in full section, of an automatic packaging machine for packaging articles according to the present invention;

FIG. 2 is a top view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B in accordance with the present invention;

FIG. 4 is a top view at C of FIG. 1 in accordance with the present invention;

FIG. 5 is a top view of the present invention taken at D of FIG. 1.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: an automatic packaging machine for packaging articles comprises a machine body 21, wherein a blanking space 26 with an upward opening is arranged in the machine body 21, a slide 27 is communicated with the left side wall of the blanking space 26, a transmission space 22 is communicated with the right side wall of the blanking space 26, blanking chutes 91 are symmetrically arranged on the left and right sides of the lower side of the blanking space 26, each blanking chute 91 is respectively provided with a bearing chute 79 and a top column slide 83 with a forward opening, the lower side wall of the blanking space 26 is communicated with a packaging space 28, the lower bottom wall of the packaging space 28 is communicated with a blanking channel 44, the lower bottom wall of the blanking channel 44 is communicated with a heat sealing space 45, the lower bottom wall of the heat sealing space 45 is communicated with a discharging space 48 with a downward opening, a packaging device for packaging raw materials is arranged in the packaging space 28, and comprises a motor 55 fixedly arranged on the rear side wall of the packaging space 28, the bag opening device is characterized in that a power shaft 56 is in power connection with the motor 55, a power arm 57 is rotatably connected to the power shaft 56, a driving arm 58 is hinged to the power arm 57, a frame body 40 is slidably connected to the lower bottom wall of the packaging space 28, a power hinge block 59 is fixedly arranged on the right side surface of the frame body 40, the power hinge block 59 is hinged to the driving arm 58, a box body slide rail 54 is fixedly arranged on the lower bottom wall of the packaging space 28, the box body slide rail 54 is slidably connected to the frame body 40, a positioning block 43 is fixedly arranged on the left side surface of the box body slide rail 54, a torsion slide groove 73 with an upward opening is arranged in the positioning block 43, bag opening cylinders 36 are rotatably connected to the front side surface of the frame body 40 in a left-right symmetrical manner, the two bag opening cylinders 36 respectively extend backwards to penetrate through the front side surface of the frame body 40 and are rotatably connected to the front side surface of, a long corner block 39 is fixedly arranged on the front side surface of the right bag opening cylinder 36, rubber bowls 38 which are matched with each other are fixedly arranged on the right corner block 37 and the long corner block 39 respectively, the rubber bowls 38 are used for adsorbing packaging materials for packaging, a pulling upright column 33 is fixedly arranged on the rear side of each bag opening cylinder 36 respectively, a diamond block 34 is arranged between the two pulling upright columns 33, penetrating pulling chutes 77 are symmetrically arranged in the diamond block 34 in the left and right direction, each pulling chute 77 is in sliding connection with the corresponding pulling upright column 33 respectively, a pulling shaft 35 is fixedly connected in the diamond block 34, a torsion plate 41 is fixedly connected to the lower side surface of the pulling shaft 35, a torsion sliding column 42 is fixedly connected to the front side of the torsion plate 41, the lower side surface of the torsion sliding column 42 is in sliding connection with the torsion chute 73, a sliding upright column 32 is fixedly arranged on the upper side surface of the frame 40, a straight roller shaft 31 is rotatably connected between the left side wall and the right side wall of the packaging space 28, straight roller 30 has been set firmly in the left side of straight roller axle 31, straight roller 30 with slide column 32 sliding connection, the right flank of framework 40 has set firmly drive rack 60, the last lateral wall of packaging space 28 rotates and is connected with through axle 53, it upwards extends to run through axle 53 the last lateral wall of packaging space 28 gets into transmission space 22 and with the lateral wall rotates under the transmission space 22 and is connected, it has set firmly through gear 61 in the middle of the axle 53 to run through, through gear 61 with drive rack 60 meshes, transmission space 22 unloading space 26 slide 27 packaging space 28 with be equipped with the unloader that is used for the unloading between the unloading spout 91, packaging space 28 with be equipped with the sealing device that is used for the packing between the heat-seal space 45.

In addition, in one embodiment, the blanking device includes a blanking gear 23 fixedly installed on the upper side of the through shaft 53, the blanking gear 23 is located in the transmission space 22, upright blocks 29 are fixedly installed on the front and rear side walls of the blanking space 26, a material control rack 24 is slidably connected in the slide way 27, the material control rack 24 is slidably connected with the transmission space 22, the material control rack 24 is bilaterally and symmetrically provided with through material control channels 25, the material control rack 24 is engaged with the blanking gear 23, a bearing hinge column 69 is slidably connected in each bearing chute 79, a blanking thrust column 62 is fixedly installed on one side surface of each bearing hinge column 69, a loading arm 67 is hinged on the top side of each bearing hinge column 69, a bearing spring 70 is connected on the bottom surface of each loading arm 67 and the corresponding wall of the blanking space 26, each material loading arm 67 is respectively and slidably connected with a material loading left arm 71, each material loading left arm 71 is respectively and correspondingly connected with a small spring 72, each top column slide 83 is respectively and slidably connected with a column pushing shaft 82, each column pushing shaft 82 is respectively and fixedly provided with a top column bottom block 85 on the upper side surface, the lower side surface of each top column bottom block 85 and the corresponding lower side wall of the top column slide 83 are respectively connected with a column pushing shaft spring 84, the upper top surface of each top column bottom block 85 is respectively and fixedly connected with a top column 68, each top column 68 is respectively abutted against the lower side surface of the corresponding material loading arm 67, one side of each top column bottom block 85 is respectively provided with a column clamping space 90, the left side wall of the column clamping space 90 and the right side wall of the column clamping space 90 are respectively communicated with a column clamping slide 86, and the triangular clamping column 89 is respectively and slidably connected in each column clamping space 90, a left side surface of the left triangular clamping column 89 and a right side surface of the right triangular clamping column 89 are respectively and fixedly provided with a clamping column shaft 87, each clamping column shaft 87 is respectively and slidably connected with the corresponding clamping column slide 86, a clamping column spring 88 is connected between each triangular clamping column 89 and the corresponding clamping column space 90, a lower side wall of each discharging chute 91 is respectively and fixedly provided with a triangular column 80, each triangular column 80 can be respectively and slidably connected with the corresponding triangular clamping column 89, when raw materials enter the discharging space 26 from an opening above the discharging space 26, the raw materials flow into upper side surfaces of the left and right loading arms 67 through the left and right material control channels 25, at the moment, the motor 55 is started, so that the power shaft 56 is driven to rotate, so that the power arm 57 is driven to rotate, so that the driving arm 58 is driven to move left and right, so that the frame body 40 is driven to move left and right, when the frame 40 moves to the right, the driving rack 60 is driven to move to the right, so as to drive the penetrating gear 61 to rotate, so as to drive the penetrating shaft 53 to rotate, so as to drive the discharging gear 23 to rotate, so as to drive the material controlling rack 24 to move to the right, so as to drive the material controlling channel 25 to move to the right, the discharging opening is closed, so that the raw materials on the upper sides of the two material carrying arms 67 reach a certain weight, the two bearing springs 70 are compressed to slide the two bearing hinge columns 69 downwards, so as to drive the corresponding discharging thrust columns 62 to move downwards, so as to push the corresponding triangular clamping columns 89 to move downwards, so as to drive the corresponding top column bottom blocks 85 and the corresponding pushing column shafts 82 to slide downwards, so as to compress the corresponding top column shaft springs 84, when the triangular clamping columns 89 move downwards to the corresponding triangular columns 80, the corresponding triangular clamping columns 89 slide into the corresponding clamping column spaces 90, thereby compressing the corresponding clamp column spring 88, at this time, the triangular clamp column 89 is separated from the corresponding discharging thrust column 62, so that the two top column shaft springs 84 are reset, thereby pushing the two top column bottom blocks 85 to move upwards, thereby pushing the corresponding material carrying arm 67, so that the corresponding material carrying left arm 71 rotates around the corresponding bearing hinge column 69, thereby causing the raw material on the upper side of the two material carrying arms 67 to enter the packaging space 28 through the lower side wall of the discharging space 26, so that the bearing spring 70 is slowly restored, thereby pushing the material carrying left arm 71 to move upwards, thereby driving the bearing hinge column 69 to move upwards to return to the original position, when the frame body 40 moves leftwards, the driving rack 60 is driven to move leftwards, thereby driving the through gear 61 and the through shaft 53 to rotate, thereby driving the discharging gear 23 to rotate, thereby driving the material control rack 24 to move to the left, so that the two material control channels 25 are communicated with the blanking space 26, and the raw materials continuously enter.

In addition, in one embodiment, the heat sealing device includes a heat sealing receiving plate 78 fixedly connected to the right side wall of the heat sealing space 45, a heat sealing slide 76 with an upward opening is provided on the heat sealing receiving plate 78, a heat sealing thrust column 52 is slidably connected to the right side wall of the heat sealing space 45, the heat sealing thrust column 52 extends rightward to penetrate through the right side wall of the heat sealing space 45 to enter the packaging space 28 and is slidably connected to the left side wall of the packaging space 28, a heat sealing slide plate 75 is fixedly provided on the left side surface of the heat sealing thrust column 52, the heat sealing slide plate 75 is slidably connected to the heat sealing slide 76, heat sealing fixing blocks 49 are symmetrically slidably connected to the front and back of the left side surface of the heat sealing receiving plate 78, heat sealing slide columns 50 are symmetrically and fixedly provided on the front and back of the upper side surface of each heat sealing fixing block 49, through heat sealing slide grooves 74 are symmetrically provided on the front and back in the heat sealing slide plate 75, the rear side of the heat-seal fixed block 49 at the front side and the front side of the heat-seal fixed block 49 at the rear side are symmetrically and fixedly provided with heat-seal plates 46 at the front and the rear side, the two heat-seal plates 46 are used for heat-sealing of packages, the right side wall of the discharging space 48 is slidably connected with a finished product supporting plate 47, the finished product supporting plate 47 extends rightwards to penetrate through the right side wall of the discharging space 48 to enter the packaging space 28 and is slidably connected with the left side wall of the packaging space 28, the upper side of the finished product supporting plate 47 and the lower side of the heat-seal thrust column 52 are connected with a connecting plate 51 in the packaging space 28, the rear side of the connecting plate 51 is fixedly provided with a heat-seal hinge block 66, the lower side of the penetrating shaft 53 is fixedly provided with a heat-seal arm 63, the heat-seal arm 63 is slidably connected with a heat-seal driving arm 65, a, when the finished product package passes through the blanking channel 44 and enters the heat-sealing space 45 and falls into the finished product support plate 47, the frame body 40 moves leftwards, so that the driving rack 60 moves leftwards, the through gear 61 is driven to rotate, the through shaft 53 is driven to rotate, the heat-sealing arm 63 is driven to move leftwards, the heat-sealing driving arm 65 and the connecting plate 51 are driven to move leftwards, the heat-sealing thrust column 52 and the finished product support plate 47 are driven to move leftwards, the heat-sealing sliding plate 75 is driven to slide leftwards, the heat-sealing sliding column 50 on the rear side is driven to move forwards, the heat-sealing sliding column 50 on the front side moves backwards, the front and rear heat-sealing fixing blocks 49 are driven to be closed, the front and rear heat-sealing plates 46 are driven to be closed towards the middle, so that the heat-sealing finished product package is formed, when the frame body 40 moves, the driving rack 60 is moved to the right to drive the through gear 61 to rotate, so as to drive the through shaft 53 to rotate, so as to drive the heat-sealing arm 63 to move to the right, so as to drive the heat-sealing driving arm 65 and the heat-sealing hinge block 66 to move to the right, so as to drive the connecting plate 51 to move to the right, so as to drive the heat-sealing thrust column 52 and the finished product support plate 47 to move to the right, so as to drive the heat-sealing thrust column 52 to move to the right, so as to drive the heat-sealing slide plate 75 to slide to the right, so as to drive the heat-sealing slide column 50 on the front side to move forward and the heat-sealing slide column 50 on the rear side to move backward, so as to drive the front and rear two heat-sealing fixing blocks 49 to separate from the heat-sealing plate 46, so as to make the finished product.

In addition, in one embodiment, two of the rubber bowls 38 are made of rubber, which has certain absorption and stretching properties, and the friction performance is greatly improved.

In addition, in one embodiment, the two load-bearing springs 70 are made of carbon spring steel, which can effectively reduce the rebound speed of the load-bearing springs 70 so that the raw material has enough time to enter the packaging space 28.

In the initial state, the material control channel 25 is located in the blanking space 26, the frame body 40 is located at the left side of the packaging space 28, and the two heat seal plates 46 are in close contact.

When raw materials need to be packaged, the raw materials are thrown into the blanking space 26 from an opening above the blanking space 26, the raw materials flow into the upper side surfaces of the left and right loading arms 67 through the left and right material control channels 25, at this time, the motor 55 is started, so that the power shaft 56 is driven to rotate, so that the power shaft 57 is driven to rotate, so that the driving arm 58 is driven to move left and right, so that the frame body 40 is driven to move left and right, when the frame body 40 moves right, the torsion sliding column 42 is driven to slide upwards, so that the torsion plate 41 is driven to swing right, so that the pulling shaft 35 swings right, so that the left pulling column 33 moves backwards, the right pulling column 33 moves forwards, so that the left bag opening column 36 slides backwards, the right bag opening column 36 slides forwards, so that the right angle block 37 and the long angle block 39 are driven to move away from each other, so that the rear rubber bowl 38 and the front rubber bowl 38 move in opposite directions, thereby opening the packaging bag, at this time, the frame body 40 moves to the right, and at the same time, the driving rack 60 is driven to move to the right, thereby driving the penetrating gear 61 to rotate, thereby driving the penetrating shaft 53 to rotate, thereby driving the heat-sealing arm 63 to move to the right, thereby driving the heat-sealing driving arm 65 and the connecting plate 51 to move to the right, thereby driving the heat-sealing thrust column 52 and the finished product supporting plate 47 to move to the right, thereby pushing the heat-sealing slide plate 75 to slide to the right, thereby driving the heat-sealing slide column 50 at the rear side to move backward, and driving the heat-sealing slide column 50 at the front side to move forward, thereby driving the front and rear heat-sealing fixed blocks 49 to move away from each other, thereby driving the front and rear heat-sealing plates 46 to move away from each other, thereby driving the blanking gear 23 to rotate, thereby driving the material control rack 24 to move to the right, thereby driving the material control channel 25, compressing the two bearing springs 70 to slide the two bearing hinge posts 69 downward to drive the corresponding discharging thrust posts 62 to move downward, thereby pushing the corresponding triangular clamping posts 89 to move downward, thereby driving the corresponding top post bottom blocks 85 and the pushing post shafts 82 to slide downward, thereby compressing the corresponding top post shaft springs 84, when the triangular clamping posts 89 move downward to the corresponding triangular posts 80, the triangular posts 80 slide the corresponding triangular clamping posts 89 into the corresponding clamping post spaces 90, thereby compressing the corresponding clamping post springs 88, at this time, the triangular clamping posts 89 are separated from the corresponding discharging thrust posts 62, thereby resetting the two top post shaft springs 84, thereby pushing the two top post bottom blocks 85 to move upward, thereby pushing the corresponding material carrying arms 67, thereby rotating the corresponding material carrying left arms 71 around the corresponding bearing hinge posts 69, thereby allowing the raw materials on the upper sides of the two material carrying arms 67 to enter the packaging space 28 through the lower side walls of the discharging space 26, so that the bearing spring 70 is slowly restored to push the material-carrying left arm 71 to move upwards, thereby driving the bearing hinge column 69 to move upwards and return to the original position, at this time, the raw material falls into the opened packaging bag, at this time, the frame body 40 moves leftwards, the pulling upright column 33 moves leftwards, thereby driving the straight roller 30 to rotate, thereby driving the straight roller shaft 31 to rotate, the packaging bag falls, thereby driving the torsion sliding column 42 to slide downwards, thereby driving the torsion plate 41 to swing leftwards, thereby driving the pulling shaft 35 to swing leftwards, thereby driving the left pulling upright column 33 to move forwards, driving the right pulling upright column 33 to move backwards, thereby driving the left bag opening cylinder 36 to slide forwards, the right bag opening cylinder 36 to slide backwards, thereby driving the right angle block 37 and the long angle block 39 to move towards each other, thereby driving the rear rubber bowl 38 and the front rubber bowl 38 to move towards the midpoint of the two, thereby adsorbing the packaging bag, meanwhile, the driving rack 60 is moved to the left, thereby driving the through gear 61 to rotate, thereby driving the through shaft 53 to rotate, thereby driving the heat-sealing arm 63 to move to the left, thereby driving the heat-sealing driving arm 65 and the connecting plate 51 to move to the left, thereby driving the heat-sealing thrust column 52 and the finished product supporting plate 47 to move to the left, thereby pushing the heat-sealing slide plate 75 to slide to the left, thereby driving the heat-sealing slide column 50 at the rear side to move forward, and driving the heat-sealing slide column 50 at the front side to move backward, thereby driving the front and rear heat-sealing fixing blocks 49 to close together, thereby driving the front and rear heat-sealing plates 46 to close together to the middle, thereby heat-sealing the finished product package, at this time, when the frame body 40 moves to the right, the driving rack 60 is moved to the right, thereby driving the through gear 61 to rotate, thereby driving the through shaft 53 to rotate, thereby driving the heat-sealing, thereby drive connecting plate 51 and turn right the removal, thereby drive heat-seal thrust post 52 and finished product backup pad 47 and turn right the removal, thereby drive heat-seal thrust post 52 and turn right the removal, thereby drive heat-seal slide 75 and turn right the slip, thereby drive the heat-seal traveller 50 of front side and the heat-seal traveller 50 of rear side backward the motion, thereby two heat-seal fixed blocks 49 and the separation of hot-seal board 46 around driving, thereby make the finished product material drop through ejection of compact space 48, collect the vanning by the workman.

The invention has the beneficial effects that: according to the invention, the weight of the packaging materials is adjusted by replacing the two bearing springs through mechanical control of a single motor, the packaging materials cannot be discharged and packaged due to insufficient weight, the quantity of each packaging material is well ensured, and compared with the existing electric control packaging with high price, the packaging material shortage or empty packaging can not occur, the raw material waste phenomenon caused by raw material scattering due to failure of an inductor can not occur, the packaging material is more environment-friendly, meanwhile, the long-term use of people can be ensured, and the sustainable development is effectively realized.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. An automatic packaging machine for packaging articles, comprising a machine body, characterized in that: the machine body is internally provided with a feeding space with an upward opening, the left side wall of the feeding space is communicated with a slide way, the right side wall of the feeding space is communicated with a transmission space, feeding chutes are symmetrically arranged at the left and right sides of the lower side of the feeding space, each feeding chute is respectively provided with a bearing chute with a forward opening and a support pillar connecting slide way, the lower side wall of the support pillar connecting slide way is communicated with a support pillar shaft, the lower side wall of the feeding space is communicated with a packaging space, the lower bottom wall of the packaging space is communicated with a feeding channel, the lower bottom wall of the feeding channel is communicated with a heat sealing space, the lower bottom wall of the heat sealing space is communicated with a discharging space with a downward opening, the packaging space is internally provided with a packaging device for packaging raw materials, the packaging device comprises a motor fixedly arranged on the rear side wall of the packaging space, the motor is connected with a power shaft in, the power arm is hinged with a driving arm, the lower bottom wall of the packaging space is connected with a frame body in a sliding manner, a power hinge block is fixedly arranged on the right side face of the frame body and is hinged with the driving arm, a box body slide rail is fixedly arranged on the lower bottom wall of the packaging space and is connected with the frame body in a sliding manner, a positioning block is fixedly arranged on the left side face of the box body slide rail, a torsion chute with an upward opening is arranged in the positioning block, the front side face of the frame body is connected with bag opening cylinders in a bilaterally symmetrical and rotating manner, the two bag opening cylinders respectively extend backwards to penetrate through the front side face of the frame body and are connected with the front side face of the frame body in a rotating manner, a right angle block is fixedly arranged on the front side face of the bag opening cylinder on the left side, a long angle block is fixedly arranged on the front side face of the bag opening cylinder, the rubber bowl is used for adsorbing packaging materials for packaging, a pulling upright post is fixedly arranged at the rear side of each bag opening cylinder, a diamond block is arranged between the two pulling upright posts, through pulling chutes are symmetrically arranged in the diamond block in a left-right mode, each pulling chute is respectively in sliding connection with the corresponding pulling upright post, a pulling shaft is fixedly connected in the diamond block, a torsion plate is fixedly connected to the lower side surface of the pulling shaft, a torsion slide column is fixedly connected to the front side of the torsion plate, the lower side surface of the torsion slide column is in sliding connection with the torsion chute, a sliding upright post is fixedly arranged on the upper side surface of the frame body, a straight roller shaft is rotatably connected between the left side wall and the right side wall of the packaging space, a straight roller is fixedly arranged on the left side of the straight roller shaft, the straight roller is in sliding connection with the sliding upright post, and a driving rack is fixedly arranged on the right side surface of the frame body, the side wall rotates to be connected with and runs through the axle on the packing space, run through the epaxial extension and run through the side wall gets into on the packing space the transmission space and with the side wall rotates to be connected under the transmission space, run through the axle in the middle of set firmly and run through the gear, run through the gear with drive rack toothing, the transmission space the unloading space the slide the packing space with be equipped with the unloader that is used for the packing material unloading between the unloading spout, the packing space with be equipped with the heat-seal device that is used for the packing between the heat-seal space.

2. An automatic packaging machine for packaging articles according to claim 1, characterized in that: the blanking device comprises a blanking gear fixedly arranged on the upper side of the through shaft in the transmission space, a column block is fixedly arranged on the rear side wall of the blanking space, a material control rack is connected to the front side of the column block in a sliding manner, through material control channels are symmetrically arranged on the left side and the right side of the material control rack, the material control rack is connected with the slide rail in a sliding manner, the material control rack is meshed with the blanking gear and is connected with the left side wall of the transmission space in a sliding manner, a bearing hinge column is respectively arranged in each blanking chute, each bearing hinge column is respectively connected with the corresponding bearing chute in a sliding manner, a blanking thrust column is fixedly arranged on the right side surface of each bearing hinge column, a material carrying arm is respectively arranged on the upper side of each bearing hinge column, the left side of each bearing arm is respectively hinged with the upper top surface of the corresponding bearing hinge column, and the lower bottom surface of each bearing arm is respectively connected with the lower bottom surface of the corresponding blanking space, each material carrying arm is respectively and slidably connected with a material carrying left arm, each material carrying left arm is respectively and correspondingly connected with a small spring, the right side of each discharging chute is respectively provided with a top column bottom block, each top column bottom block is respectively and slidably connected with a corresponding top column connecting slideway, the upper top surface of each top column bottom block is respectively and fixedly connected with a top column, each top column is respectively connected with the lower side surface of the corresponding material carrying arm, clamping column sliding spaces with a left opening and a right opening are respectively arranged in the left top column bottom block and the top column bottom block on the right side, the left side wall of the clamping column sliding space on the left side and the right side wall of the clamping column sliding space on the right side are respectively communicated with clamping column slideways, each clamping column sliding space is respectively and slidably connected with the triangular clamping column, the left side surface of the triangular clamping column and the right side surface of the triangular clamping column are respectively and fixedly provided with a clamping column shaft, every the card post axle respectively with correspond card post slide sliding connection, every the triangle card post respectively with correspond be connected with the card post spring between the card post sliding space.

3. An automatic packaging machine for packaging articles, according to claim 1, characterized in that: the heat sealing device comprises a heat sealing bearing plate fixedly connected with the right side wall of the heat sealing space, a heat sealing slide way with an upward opening is arranged on the heat sealing bearing plate, the right side wall of the heat sealing space is connected with a heat sealing thrust column in a sliding manner, the heat sealing thrust column extends rightwards to penetrate through the right side wall of the heat sealing space to enter the packaging space and is connected with the left side wall of the packaging space in a sliding manner, a heat sealing slide plate is fixedly arranged on the left side surface of the heat sealing thrust column, the heat sealing slide plate is connected with the heat sealing slide way in a sliding manner, heat sealing fixed blocks are symmetrically connected with the front side and the rear side of the left side surface of the heat sealing bearing plate in a sliding manner, heat sealing slide columns are symmetrically and fixedly arranged on the front side and the rear side of the upper side surface of each heat sealing fixed block in a front-and rear manner, communicated heat sealing slide grooves are respectively connected with the corresponding heat sealing slide, two the sealing plate is used for the heat-seal of packing, the right side wall sliding connection in ejection of compact space has the finished product backup pad, the finished product backup pad extends right and runs through the right side wall in ejection of compact space gets into the packing space and with packing space left side wall sliding connection, the upside of finished product backup pad with the downside of heat-seal thrust post is in be connected with the connecting plate in the packing space, the trailing flank of connecting plate has set firmly the articulated piece of heat-seal, the downside of running through the axle has set firmly the heat-seal articulated arm, heat-seal articulated arm sliding connection has the heat-seal actuating arm.

4. An automatic packaging machine for packaging articles according to claim 1, characterized in that: in one embodiment, the two rubber bowls are made of rubber materials, have certain adsorption and extensibility, and are greatly improved in friction performance.

5. An automatic packaging machine for packaging articles according to claim 2, characterized in that: the two bearing springs are made of carbon spring steel, so that the rebound speed of the bearing springs can be effectively reduced, and raw materials can enter the packaging space within sufficient time.