CN215794876U

CN215794876U - Automatic packaging machine with adjustable height

Info

Publication number: CN215794876U
Application number: CN202122185313.7U
Authority: CN
Inventors: 杜树标; 杜树顺; 庄春林
Original assignee: Hangzhou Nancuifang Food Co ltd
Current assignee: Hangzhou Nancuifang Food Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-11
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses an automatic packaging machine with adjustable height, which comprises a workbench and a base, wherein the workbench is positioned above the base, four corners at the bottom of the workbench are fixedly connected with a support frame, the other end of the support frame is fixedly connected to the base, the workbench is provided with a working groove, the rear side of the workbench is fixedly connected with a fixed plate, the fixed plate is fixedly connected with a mounting strip, an output shaft of a cylinder penetrates through a mounting plate and is fixedly connected with a cutting knife corresponding to the cutting groove, the cutting knife is positioned between a bottom sealing heating seat and a top sealing heating seat, the workbench is provided with a buffer mechanism, the base is fixedly connected with two support rods, so that the accuracy of cutting a packaging film and heat sealing the packaging film is further improved, the practicability is improved, the height of a second material conveying cylinder can be adjusted through a connecting rod by arranging a first electric telescopic rod, so that the height of a material conveying hopper is adjusted, thereby the material conveying hopper is suitable for material conveying equipment with different heights.

Description

Automatic packaging machine with adjustable height

Technical Field

The utility model relates to the technical field of automatic packaging machines, in particular to an automatic packaging machine with adjustable height.

Background

Automatic packaging machines (automatic packaging machines) are generally divided into a semi-automatic packaging machine and a full-automatic packaging machine, and the automatic packaging machines are mainly used for automatically packaging materials of food, medicine, chemical industry and other industries and plant seeds, wherein the materials can be in the forms of particles, tablets, liquid, powder, paste and the like. The automatic packaging machine has the functions of automatically completing metering, material filling, bag making, sealing, cutting, conveying, printing production batch numbers, increasing easy cuts, warning of no material, stirring and the like.

Among the prior art, packagine machine's work efficiency is lower to waste time, the unable height-adjusting of packagine machine current moreover, thereby can not adapt to the defeated material equipment of co-altitude not, thereby reduced the practicality.

To this end, it is necessary to design an automatic packaging machine with adjustable height so as to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

The present invention has been made in an effort to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide an automatic packing machine with an adjustable height.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic packaging machine with adjustable height comprises a workbench and a base, wherein the workbench is positioned above the base, the four corners of the bottom of the workbench are fixedly connected with a support frame, the other end of the support frame is fixedly connected to the base, the workbench is provided with a working groove, the rear side of the workbench is fixedly connected with a fixed plate, the fixed plate is fixedly connected with a mounting strip, the mounting strip is fixedly connected with a first material conveying cylinder corresponding to the working groove, a second material conveying cylinder is slidably mounted on the first material conveying cylinder, a material conveying hopper is fixedly connected to the second material conveying cylinder, two ends of the second material conveying cylinder are respectively fixedly connected with a connecting rod, a first electric telescopic rod is fixedly connected to the connecting rod, the other end of the first electric telescopic rod is fixedly connected to the workbench, two rotating shafts are rotatably mounted on the fixed plate and are positioned on two sides of the first material conveying cylinder, and two driving motors are fixedly connected to the rear side of the fixed plate, the output shafts of the driving motors are fixedly connected with the rotating shaft, the rotating directions of the output shafts of the two driving motors are opposite, conveying rollers are fixedly connected to the rotating shaft, packaging films are wound on the conveying rollers, one ends of the two packaging films are fixedly connected, the joint of the two packaging films is positioned below the first conveying cylinder, two connecting frames are symmetrically and fixedly connected to the workbench and positioned on two sides of the working groove, one sides of the two connecting frames, which are close to each other, are fixedly connected with second electric telescopic rods respectively, a mounting plate is fixedly connected to the second electric telescopic rods, a heat sealing mechanism corresponding to the packaging films is fixedly connected to the mounting plate and comprises side sealing heating seats, bottom sealing heating seats and top sealing heating seats, the side sealing heating seats are two and fixedly connected to the front end and the rear end of the mounting plate, and the bottom sealing heating seats are positioned at the lower ends of the two side sealing heating seats, the utility model discloses a cutting device, including a mounting panel, a top seal heating seat, a cutting groove, a buffer mechanism, two bracing pieces, two, rigid coupling on the bracing piece have the delivery board that corresponds with the work groove, and the delivery board slope sets up, and the top seal heating seat is located the below of end seal heating seat, is located the left end the rigid coupling has the cutting seat on the mounting panel, and the cutting seat is located between top seal heating seat and the end seal heating seat, cut groove has been seted up on the cutting seat, is located the right-hand member the rigid coupling has the cylinder on the mounting panel, the output shaft of cylinder runs through mounting panel and rigid coupling have the cutting knife that corresponds with cut groove, and the cutting knife is located between end seal heating seat and the end seal heating seat, be provided with buffer mechanism on the workstation, the rigid coupling has two bracing pieces, two on the bracing piece the rigid coupling have the delivery board that corresponds with the work groove, and delivery board slope sets up.

Preferably, buffer gear includes two connecting plates and two articulated slab, two the connecting plate rigid coupling is on the workstation, and is located the both ends of working groove, the mounting groove has been seted up on the connecting plate, rotate between the front and back inner wall of mounting groove and install the bull stick, the articulated slab rigid coupling is on the bull stick, the rigid coupling has the spring between connecting plate and the articulated slab.

Preferably, two limiting grooves are symmetrically formed in the inner wall of the first material conveying cylinder, and limiting blocks corresponding to the limiting grooves are fixedly connected to the second material conveying cylinder.

Preferably, the front end and the rear end of the conveying plate are respectively fixedly connected with a baffle.

Preferably, the length of the cutting knife is larger than the width of the packaging film.

Preferably, universal wheels are fixedly connected to four corners of the bottom of the base.

Compared with the prior art, the utility model has the beneficial effects that:

(1) before packaging, the second electric telescopic rod can be started, two independent packaging films are subjected to heat sealing on the bottoms and the side edges of the two packaging films through the heat sealing mechanisms so as to be convenient for subsequent packaging, feeding is carried out to the feed hopper through conveying equipment, then materials pass through the second conveying cylinder and the first conveying cylinder and finally enter the bottoms of the two packaging films, and the bottoms and the side edges of the two packaging films are sealed through the heat sealing mechanisms at the moment, so that the materials stably fall into the bottoms of the two packaging films to prevent the materials from spilling, meanwhile, the conveying rollers unreel the packaging films through the driving motor, so that the two packaging films are provided with animal materials for blanking, when the materials are contacted with the buffer mechanisms, the second electric telescopic rod is started to enable the two mounting plates to be close to enable the two heat sealing mechanisms to be close to be contacted through the corresponding two top heat sealing heating seats, the top of the packaging film with sealed bottom and side edges is heat-sealed before the packaging film is heat-sealed, so that four edges of the packaging film filled with materials are heat-sealed, the cutting knife is enabled to cut the packaging film with heat-sealed four edges under the action of the air cylinder, the packaging film finally falls into the conveying plate under the action of gravity, and meanwhile, the bottom and the side edges of the two packaging films are sealed again under the condition that the two bottom sealing heating seats are contacted with the two side sealing heating seats, so that the next material is conveyed onto the packaging film conveniently, the material stably falls onto the packaging film conveniently, the packaging speed is accelerated, the time is saved, a buffer mechanism is arranged, on one hand, the material is prevented from falling into the packaging film under the action of gravity, the packaging film can be damaged, on the other hand, when the packaging film filled with the material is contacted with the buffer mechanism, the shaking of the packaging film is stopped, and the accuracy of cutting the packaging film and the heat-sealed packaging film is further improved, thereby improved the practicality, through setting up first electric telescopic handle, the height of the defeated feed cylinder of second is adjusted to the accessible connecting rod to adjust the height of defeated hopper, thereby make defeated hopper be applicable to the defeated material equipment of co-altitude not.

Drawings

FIG. 1 is a cross-sectional view of the main body of the present invention;

FIG. 2 is a sectional top view of the present invention;

FIG. 3 is a top view of the cushioning mechanism of the present invention;

FIG. 4 is a side view of the heat sealing mechanism of the present invention.

In the figure: 1. a work table; 2. a connecting plate; 3. a spring; 4. a hinge plate; 5. a first electric telescopic rod; 6. a cutting seat; 7. a conveying roller; 8. a rotating shaft; 9. a first delivery cylinder; 10. a material conveying hopper; 11. a second delivery cylinder; 12. a connecting rod; 13. mounting a plate; 14. a second electric telescopic rod; 15. a connecting frame; 16. a bottom seal heating seat; 17. a cylinder; 18. a cutting knife; 19. a top seal heating seat; 20. a working groove; 21. a conveying plate; 22. a base; 23. a fixing plate; 24. mounting a bar; 25. packaging the film; 26. a side seal heating seat; 27. the motor is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic packaging machine with adjustable height comprises a workbench 1 and a base 22, wherein the workbench 1 is positioned above the base 22, supporting frames are fixedly connected at four corners of the bottom of the workbench 1, the other end of each supporting frame is fixedly connected to the base 22, a working groove 20 is formed in the workbench 1, a fixing plate 23 is fixedly connected to the rear side of the workbench 1, a mounting strip 24 is fixedly connected to the fixing plate 23, a first material conveying cylinder 9 corresponding to the working groove 20 is fixedly connected to the mounting strip 24, a second material conveying cylinder 11 is slidably mounted on the first material conveying cylinder 9, a material conveying hopper 10 is fixedly connected to the second material conveying cylinder 11, connecting rods 12 are respectively fixedly connected to two ends of the second material conveying hopper 10, a first electric telescopic rod 5 is fixedly connected to the connecting rods 12, the other end of the first electric telescopic rod 5 is fixedly connected to the workbench 1, two rotating shafts 8 are rotatably mounted on the fixing plate 23, and the two rotating shafts 8 are positioned at two sides of the first material conveying cylinder 9, two driving motors 27 are fixedly connected to the rear side of the fixing plate 23, output shafts of the driving motors 27 are fixedly connected with a rotating shaft 8, the rotating directions of the output shafts of the two driving motors 27 are opposite, a conveying roller 7 is fixedly connected to the rotating shaft 8, packaging films 25 are wound on the conveying roller 7, one ends of the two packaging films 25 are fixedly connected, the joint of the two packaging films 25 is located below a first material conveying cylinder 9, two connecting frames 15 are symmetrically and fixedly connected to the workbench 1, the two connecting frames 15 are located on two sides of the working groove 20, two sides of the two connecting frames 15, which are close to each other, are respectively and fixedly connected with a second electric telescopic rod 14, a mounting plate 13 is fixedly connected to the second electric telescopic rod 14, a heat sealing mechanism corresponding to the packaging films 25 is fixedly connected to the mounting plate 13, the heat sealing mechanism comprises a side sealing heating seat 26, a bottom sealing heating seat 16 and a top sealing heating seat 19, the side sealing heating seats 26 are two and fixedly connected to the front end and the rear end of the mounting plate 13, the bottom sealing heating seat 16 is positioned at the lower ends of the two side sealing heating seats 26, the top sealing heating seat 19 is positioned below the bottom sealing heating seat 16, the mounting plate 13 positioned at the left end is fixedly connected with the cutting seat 6, the cutting seat 6 is positioned between the top sealing heating seat 19 and the bottom sealing heating seat 16, the cutting seat 6 is provided with a cutting groove, the mounting plate 13 positioned at the right end is fixedly connected with an air cylinder 17, the output shaft of the air cylinder 17 penetrates through the mounting plate 13 and is fixedly connected with a cutting knife 18 corresponding to the cutting groove, the cutting knife 18 is positioned between the bottom sealing heating seat 16 and the top sealing heating seat 19, the workbench 1 is provided with a buffer mechanism, the base 22 is fixedly connected with two support rods, the two support rods are fixedly connected with a conveying plate 21 corresponding to the working groove 20, the conveying plate 21 is obliquely arranged, the second electric telescopic rod 14 can be started before packaging, and two independent packaging films 25 are subjected to heat sealing by a heat sealing mechanism to seal the bottoms and the sides of the two packaging films 25, so as to facilitate subsequent packaging, feeding is carried out to the feeding hopper through a feeding device, then the material passes through the second feeding cylinder 11 and the first feeding cylinder 9 and finally enters the bottoms of the two packaging films 25, at the moment, the bottoms and the side edges of the two packaging films 25 are sealed through the heat sealing mechanisms, so that the material stably falls into the bottoms of the two packaging films 25 to prevent the material from spilling, meanwhile, the driving motor 27 enables the conveying roller 7 to unreel the packaging films 25, so that the two packaging films 25 drive the material to be discharged, when the material is contacted with the buffer mechanism, the second electric telescopic rod 14 is started to enable the two mounting plates 13 to be close to each other, so that the two heat sealing mechanisms are close to each other, when the two heat sealing mechanisms are close to each other, the top portions of the packaging films 25, of which the bottoms and the side edges are sealed previously, are heat-sealed through the corresponding two top heat sealing heating seats, so as to heat-seal the four edges of the packaging films 25 filled with the material, under the action of the cylinder 17, the cutting knife 18 is enabled to cut the packaging film 25 with four sides being heat-sealed, under the action of gravity, the packaging film finally falls into the conveying plate 21, and under the condition that the two bottom sealing heating seats 16 are contacted with the two side sealing heating seats 26, the bottoms and the sides of the two packaging films 25 are sealed again, so that the next material is conveyed onto the packaging film 25 conveniently, the material is convenient to stably fall onto the packaging film 25, the packaging speed is accelerated, the time is saved, through the arrangement of the buffer mechanism, on one hand, the material is prevented from falling into the packaging film 25 under the action of gravity, the packaging film 25 can be damaged, on the other hand, when the packaging film 25 filled with the material is contacted with the buffer mechanism, the shaking of the packaging film 25 is stopped, the accuracy of cutting the packaging film 25 and heat-sealing the packaging film 25 is further improved, and the practicability is improved, through setting up first electric telescopic handle 5, the height of second defeated feed cylinder 11 is adjusted to accessible connecting rod 12 to adjust the height of defeated hopper 10, thereby make defeated hopper 10 be applicable to the defeated material equipment of different heights.

The buffer mechanism comprises two connecting plates 2 and two hinged plates 4, the two connecting plates 2 are fixedly connected on the workbench 1 and are positioned at two ends of the working groove 20, mounting grooves are formed in the connecting plates 2, rotating rods are rotatably mounted between the front inner wall and the rear inner wall of each mounting groove, the hinged plates 4 are fixedly connected on the rotating rods, springs 3 are fixedly connected between the connecting plates 2 and the hinged plates 4, when the packaging films 25 contact the hinged plates 4, the packaging films 25 stop shaking at the moment, so that cutting and heat sealing are convenient to perform, after cutting is completed, the two hinged plates 4 swing under the action of material gravity, openings between the two hinged plates 4 are made to grow gradually, the packaging films 25 are also made to descend slowly until the hinged plates 4 are completely separated, and finally fall onto the conveying plate 21, so that the packaging films 25 filled with materials are prevented from descending too fast, the packaging films 25 are damaged, and then under the action of the springs 3, the hinge plate 4 has returned to its original position.

Two limiting grooves are symmetrically formed in the inner wall of the first material conveying cylinder 9, limiting blocks corresponding to the limiting grooves are fixedly connected to the second material conveying cylinder 11, the second material conveying cylinder 11 is limited, and the second material conveying cylinder 11 is prevented from being separated from the first material conveying cylinder 9.

The front end and the rear end of the conveying plate 21 are respectively and fixedly connected with a baffle plate to block materials, so that the materials can be stably conveyed out conveniently.

The length of the cutting knife 18 is greater than the width of the packaging film 25, ensuring complete cutting of the packaging film 25.

Universal wheels are fixedly connected to four corners of the bottom of the base 22, so that the device can be moved conveniently.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. An automatic packaging machine with adjustable height which characterized in that: comprises a workbench (1) and a base (22), wherein the workbench (1) is positioned above the base (22), the four corners of the bottom of the workbench (1) are fixedly connected with a support frame, the other end of the support frame is fixedly connected on the base (22), a working groove (20) is formed in the workbench (1), a fixing plate (23) is fixedly connected to the rear side of the workbench (1), a mounting bar (24) is fixedly connected to the fixing plate (23), a first material conveying cylinder (9) corresponding to the working groove (20) is fixedly connected to the mounting bar (24), a second material conveying cylinder (11) is slidably mounted on the first material conveying cylinder (9), a material conveying hopper (10) is fixedly connected to the second material conveying cylinder (11), connecting rods (12) are fixedly connected to two ends of the second material conveying hopper (10) respectively, and a first electric telescopic rod (5) is fixedly connected to the connecting rods (12), the other end rigid coupling of first electric telescopic handle (5) is on workstation (1), rotate on fixed plate (23) and install two pivot (8), and two pivot (8) are located the both sides of first feed delivery section of thick bamboo (9), the rear side rigid coupling of fixed plate (23) has two driving motor (27), and the output shaft and the pivot (8) rigid coupling of driving motor (27), two the output shaft rotation direction of driving motor (27) is opposite, the rigid coupling has conveying roller (7) on pivot (8), it has packaging film (25) to coil on conveying roller (7), two the one end rigid coupling of packaging film (25), and the junction of two packaging film (25) is located the below of first feed delivery section of thick bamboo (9), the symmetry rigid coupling has two link (15) on workstation (1), and two link (15) are located the both sides of work groove (20), two one side that is close to each other on link (15) is the rigid coupling respectively has second electric telescopic handle (14), the rigid coupling has mounting panel (13) on second electric telescopic handle (14), the rigid coupling has the heat-seal machine structure who corresponds with packaging film (25) on mounting panel (13), heat-seal machine constructs including side seal heating seat (26), end seal heating seat (16) and top seal heating seat (19), side seal heating seat (26) are two, and the rigid coupling is in the front and back end of mounting panel (13), end seal heating seat (16) are located the lower extreme of two side seal heating seats (26), top seal heating seat (19) are located the below of end seal heating seat (16), are located the left end the rigid coupling has cutting seat (6) on mounting panel (13), and cutting seat (6) are located between top seal heating seat (19) and end seal heating seat (16), set up cutting groove on cutting seat (6), be located the right-hand member the rigid coupling has cylinder (17) on mounting panel (13), the output shaft of cylinder (17) runs through mounting panel (13) and rigid coupling has and cuts cutting knife (18) that the cut groove corresponds, and cutting knife (18) are located between end seal heating seat (16) and the top seal heating seat (19), be provided with buffer gear on workstation (1), the rigid coupling has two bracing pieces, two on base (22) the rigid coupling has carriage board (21) that correspond with work groove (20) on the bracing piece, and carriage board (21) slope sets up.

2. The height-adjustable automatic packing machine as claimed in claim 1, wherein: buffer gear includes two connecting plates (2) and two articulated slab (4), two connecting plate (2) rigid coupling is on workstation (1), and is located the both ends of work groove (20), the mounting groove has been seted up on connecting plate (2), rotate between the inner wall around the mounting groove and install the bull stick, articulated slab (4) rigid coupling is on the bull stick, the rigid coupling has spring (3) between connecting plate (2) and articulated slab (4).

3. The height-adjustable automatic packing machine as claimed in claim 1, wherein: two limiting grooves are symmetrically formed in the inner wall of the first material conveying cylinder (9), and limiting blocks corresponding to the limiting grooves are fixedly connected to the second material conveying cylinder (11).

4. The height-adjustable automatic packing machine as claimed in claim 1, wherein: the front end and the rear end of the conveying plate (21) are respectively fixedly connected with a baffle.

5. The height-adjustable automatic packing machine as claimed in claim 1, wherein: the length of the cutting knife (18) is larger than the width of the packaging film (25).

6. The height-adjustable automatic packing machine as claimed in claim 1, wherein: the four corners of the bottom of the base (22) are fixedly connected with universal wheels.