CN113650863A - Full-servo horizontal type packaging machine and processing technology thereof - Google Patents

Full-servo horizontal type packaging machine and processing technology thereof Download PDF

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Publication number
CN113650863A
CN113650863A CN202111003482.2A CN202111003482A CN113650863A CN 113650863 A CN113650863 A CN 113650863A CN 202111003482 A CN202111003482 A CN 202111003482A CN 113650863 A CN113650863 A CN 113650863A
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CN
China
Prior art keywords
film
bag
servo
packaging
sealing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111003482.2A
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Chinese (zh)
Inventor
牛仁红
鲁二磊
汪刚红
徐海涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Boevan Packaging Machinery Co ltd
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Shanghai Boevan Packaging Machinery Co ltd
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Publication date
Application filed by Shanghai Boevan Packaging Machinery Co ltd filed Critical Shanghai Boevan Packaging Machinery Co ltd
Priority to CN202111003482.2A priority Critical patent/CN113650863A/en
Publication of CN113650863A publication Critical patent/CN113650863A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12—Feeding webs from rolls
    • B65B41/16—Feeding webs from rolls by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/14—Accumulating surplus web for advancing to machine while changing the web roll

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

The invention relates to a full-servo horizontal packaging machine and a processing technology thereof, and the full-servo horizontal packaging machine comprises a rack, wherein a film placing device, a film receiving device, a bottom punching device, a servo film placing device, a film forming device, a bottom sealing device, a vertical sealing device, a fillet punching device, an easy tearing device, a color code detection device, a servo film pulling device, a first shearing device, a second shearing device, a bag opening detection device, a blanking device, a bag opening device, an upper sealing device and a servo bag conveying device are sequentially arranged on an operating line of the rack; a conveying belt for outputting the packaged packaging bags is arranged at the bottom of the servo bag conveying device and is assembled on the rack; the invention has simple structure and ingenious design, realizes the process from one roll of film to the finished product, can finish the process flow of more than ten single machines by one full-automatic machine compared with the original single-machine operation process of each process, obviously improves the production efficiency, and can ensure the product packaging quality.

Description

Full-servo horizontal type packaging machine and processing technology thereof
Technical Field
The invention belongs to the technical field of automatic packaging machines, and particularly relates to a full-servo horizontal packaging machine and a processing technology thereof.
Background
The packaging machine is a machine for packaging products, plays a role in protection and beauty, is used for producing packaged products integrally in a production line mode, and is a packaging device on the periphery of the products.
Along with the increasing quality of life of people, people have higher and higher requirements on packaging, and the packaged products are expected to be more attractive, so that new requirements are provided for a packaging machine.
The current packagine machine needs manual regulation in many places when changing the bag width, unusual inconvenient, and the inefficiency is still inaccurate, and this process waste manual work very has reduced production efficiency, has influenced packagine machine's normal work.
In view of the above problems, it is necessary to improve them.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the full-servo horizontal packaging machine and the processing technology thereof, wherein the full-servo horizontal packaging machine is simple in structure, reasonable in design, convenient and fast to operate, high in safety and high in production efficiency.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a full-servo horizontal type packaging machine comprises a rack, wherein a film placing device, a film receiving device, a bottom punching device, a servo film placing device, a film forming device, a bottom sealing device, a vertical sealing device, a fillet punching device, an easy tearing device, a color code detection device, a servo film pulling device, a first shearing device, a second shearing device, a bag opening detection device, a discharging device, a bag opening device, an upper sealing device and a servo bag conveying device are sequentially arranged on an operating line of the rack; the bottom of the servo bag conveying device is provided with a conveying belt used for outputting packaged packaging bags, and the conveying belt is assembled on the rack.
In a preferred embodiment of the present invention, the frame is further equipped with a film storage device, and the film storage device is located at the bottom of the film receiving device.
As a preferable scheme of the invention, the frame is also provided with a printing device for printing the date of the packaging bag; the printing device and the film storage device are arranged oppositely.
As a preferable scheme of the invention, sliding grooves are symmetrically formed on two side plates of the rack, the film storage devices are assembled in the sliding grooves, and the film storage devices are positioned at the bottom of the servo film placing device.
As a preferred scheme of the invention, the film storage device comprises support plates which are symmetrically arranged, sliding blocks matched with the sliding grooves are fixedly arranged on the outer sides of the middles of the tops of the two support plates respectively, and rollers for winding film rolls are symmetrically arranged on two sides of each support plate; the sliding block is accommodated in the sliding groove and drives the roller to slide up and down along the sliding groove.
As a preferable scheme of the invention, a mounting hole is formed in the middle of the supporting plate, a bearing is mounted in the mounting hole, a sliding shaft is mounted between the two supporting plates and is positioned between the two rollers, the sliding shaft is sleeved on the bearing, and a positioning gear is sleeved on the outer side of the sliding shaft.
As a preferable scheme of the present invention, a positioning block corresponding to the sliding groove is fixedly disposed on the side plate, a positioning rack is formed on one side of the positioning block close to the sliding groove, and the positioning gear is engaged with the positioning rack.
As a preferable scheme of the invention, two limiting rollers are arranged at the top of the sliding groove and positioned between the two rollers.
A processing technology of a full-servo horizontal type packaging machine comprises the following steps:
the method comprises the following steps: a film releasing device; placing the packaging material film roll printed with the trademark, the graphic and the characters into a mold placing device, and beginning to place the film;
step two: a film connecting device; finding the film head and the film tail of the film placing device by the film placing device in the step, quickly connecting the film on the film connecting device, and connecting the film;
step three: a film storage device; the film storage device is used for storing films on the two rollers, the two rollers move up and down, the films are placed by the servo device for a few times after the sensors are triggered downwards, and the films are placed by the servo device for a more time after the sensors are triggered upwards;
step four: a bottom punch; in the film releasing process, bottom punching is carried out simultaneously;
step five: a servo film releasing device; the film roll enters a packaging bag forming frame, and the packaging film is folded into a film from a flat direction to a V shape;
step six: a film forming device; the packaging film is folded and formed by the servo film placing device and then passes through the film guide frame device to form a flat folded shape;
step seven: a bottom sealing device; conveying the folded forming film to a bottom sealing device by a film forming device, and carrying out hot-pressing bottom sealing;
step eight: a vertical sealing device; after bottom sealing, the formed film is transmitted to a vertical sealing device, a plurality of heating blocks are arranged on the vertical sealing device, and the heating blocks are used for heating the side part of the plastic packaging bag;
step nine: a fillet punching device; the fillet punching device is used for punching fillets at the edges of two sides of the top of the packaging bag, so that the attractiveness of the whole packaging bag is improved;
step ten: an easy-tear device; the easy-tearing device is used for punching the easy-tearing openings at the upper edges of the two sides of the packaging bag, so that a user can tear the bag conveniently;
step eleven: a color code detection device; the packaging bags with two sealed sides and bottoms are subjected to color code detection, automatic bag width correction signals are collected, and the packaging bags are pulled to accurate positions by a servo film pulling device according to the corrected packaging bag width;
step twelve: a servo film pulling device; the servo film pulling device comprises a servo motor, and the packaging bag is pulled by the servo motor; after the bag is pulled to the accurate position, the right side of the packaging bag is cut by the film cutting device, and then the left side of the packaging bag is cut by pulling to the next accurate position according to the width of the bag;
step thirteen: a film cutting device; before the packaging bags are cut, the packaging bags are clamped by the clamping device and are transferred to the bag receiving device after being cut, in the process, the cursor detection device is used for controlling the servo bag pulling action, the servo bag pulling device pulls the bags to a cutting station, and the cutting device completes the cutting function under the condition that the bag clamping device clamps the upper ends of the zipper self-standing bags; cutting the bags one by a first cutting device and a second cutting device according to the preset angle and size;
fourteen steps: a bag opening device; the bag opening device is provided with a plurality of oppositely arranged suckers, and the openings at the top of the bags are opened from two sides through the suckers;
step fifteen: a bag opening detection device; blowing air into the bag through an air blowing nozzle on the bag, and expanding the bag after the bag is inflated;
sixthly, the steps are as follows: a blanking device; arranging a filling mechanism, filling or filling the preset quantity of the products into a packaging bag;
seventeen steps: a bag unfolding device; after the sixteenth step of feeding, the front clamping block and the rear clamping block of the left bag clamping mechanism move oppositely to clamp the upper left corner of the packaging bag, the front clamping block and the rear clamping block of the right bag clamping mechanism move oppositely to clamp the upper right corner of the packaging bag, and then the rotating shaft assemblies of the left bag clamping mechanism and the right bag clamping mechanism twist back and forth, so that the packaging bag can shake repeatedly, particles or powder materials in the bag become compact, the packaging amount is increased, and the bag opening is easy to fold;
eighteen steps: an upper sealing device; the upper sealing device is composed of three groups of upper sealing blocks. The first two groups of sealing blocks are subjected to double-side heat sealing, and the second group of sealing blocks are used for cold sealing, so that the bag is flat and attractive;
nineteen steps: a servo bag conveying device; the servo film pulling device comprises a servo motor, and the packaging bag is pulled by the servo motor; after the bag is pulled to the accurate position, the right side of the packaging bag is cut by the film cutting device, and then the left side of the packaging bag is cut by pulling to the next accurate position according to the width of the bag.
The invention has the beneficial effects that:
1. the invention has simple structure and ingenious design, realizes the process from one roll of film to the finished product, can finish the process flow of more than ten single machines by one full-automatic machine compared with the original single-machine operation process of each process, obviously improves the production efficiency, and can ensure the product packaging quality.
2. According to the film storage device, the film storage device is arranged, partial film rolls can be stored through the two rollers, and the function of changing the film without stopping the machine can be realized, so that the film storage device of the packaging machine is more convenient to use after the machine is started, and the labor cost is saved; through reciprocating of two cylinders, down after triggering the sensor, servo membrane of putting is once less put the membrane, up after triggering the sensor, servo membrane of putting is once more put the membrane, and then the membrane is drawn to the printer position and is printed the date.
3. The invention is meshed with the positioning rack through the positioning gear; the combined sliding block is accommodated in the sliding groove and drives the roller to slide up and down along the sliding groove; make whole drawing membrane mechanism reciprocate more stable, draw the operation of membrane mechanism safer.
4. The invention adopts a first shearing device and a second shearing device; the first shearing device is detachably assembled on the rack, and the position of the first shearing device on the rack is adjusted, so that the shearing device is suitable for packaging bags with different widths to use, and the application range is wide.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a film storage device according to an embodiment of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the embodiment of the present invention;
reference numbers in the figures: the film feeding device comprises a film feeding device 1, a film receiving device 2, a bottom punching device 3, a servo film feeding device 4, a printing device 5, a film forming device 6, a bottom sealing device 7, a vertical sealing device 8, a fillet punching device 9, an easy tearing device 10, a color code detection device 11, a servo film pulling device 12, a first shearing device 13, a second shearing device 14, a bag opening device 15, a bag opening detection device 16, a blanking device 17, a bag opening device 18, an upper sealing device 19, a servo bag conveying device 20, a conveying belt 21, a film storage device 22, a supporting plate 40, a sliding block 41, a roller 42, a mounting hole 43, a bearing 44, a sliding shaft 45, a positioning gear 46, a positioning rack 47, a limiting roller 48, a rack 100, a side plate 101 and a sliding groove 106.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in fig. 1-4, the full-servo horizontal packaging machine provided in this embodiment includes a frame 100, and a film placing device 1, a film receiving device 2, a bottom punching device 3, a servo film placing device 4, a film forming device 6, a bottom sealing device 7, a vertical sealing device 8, a round angle punching device 9, an easy tearing device 10, a color code detecting device 11, a servo film pulling device 12, a first shearing device 13, a second shearing device 14, a bag opening device 15, a bag opening detecting device 16, a blanking device 17, a bag opening device 18, an upper sealing device 19, and a servo bag conveying device 20 are sequentially installed on an operation line of the frame 100; a conveying belt 21 for outputting the packaged packaging bags is arranged at the bottom of the servo bag conveying device 20, and the conveying belt 21 is assembled on the rack 100; the invention has simple structure and ingenious design, realizes the process from one roll of film to the finished product, can finish the process flow of more than ten single machines by one full-automatic machine compared with the original single-machine operation process of each process, obviously improves the production efficiency, and can ensure the product packaging quality.
Wherein, the frame 100 is also provided with a film storage device 22, and the film storage device 22 is positioned at the bottom of the film receiving device 2; the frame 100 is also provided with a printing device 5 for printing the date of the packaging bag; the printing device 5 is arranged opposite to the film storage device 22.
Sliding grooves 106 are symmetrically formed on two side plates 101 of the rack 100, the film storage device 22 is assembled in the sliding grooves 106, and the film storage device 22 is positioned at the bottom of the servo film placing device 4; the film storage device 22 comprises support plates 40 which are symmetrically arranged, sliding blocks 41 which are matched with the sliding grooves 106 are fixedly arranged on the outer sides of the middles of the tops of the two support plates 40 respectively, and rollers 42 for winding the film rolls 23 are symmetrically arranged on the two sides of the support plates 40; the sliding block 41 is accommodated in the sliding groove 106 and drives the roller 42 to slide up and down along the sliding groove 106; according to the invention, by arranging the film storage device 22, partial film rolls can be stored through the two rollers, and the function of changing the film without stopping the machine can be realized, so that the film storage device of the packaging machine is more convenient to use after the machine is started, and the labor cost is saved.
A mounting hole 43 is formed in the middle of each support plate 40, a bearing 44 is mounted in each mounting hole 43, a sliding shaft 45 is mounted between the two support plates 40, the sliding shaft 45 is positioned between the two rollers 42, the sliding shaft 45 is sleeved on the bearing 44, and a positioning gear 46 is sleeved on the outer side of the sliding shaft 45; a positioning block 104 corresponding to the sliding groove 106 is fixedly arranged on the side plate 101, a positioning rack 47 is formed on one side of the positioning block 104 close to the sliding groove 106, and the positioning gear 46 is meshed with the positioning rack 47; the invention is meshed with the positioning rack through the positioning gear; the combined sliding block is accommodated in the sliding groove and drives the roller to slide up and down along the sliding groove; make whole drawing membrane mechanism reciprocate more stable, draw membrane mechanism's operation safer, two spacing rollers 48 are installed at the sliding tray 106 top, and two spacing rollers 48 are located between two cylinders 42.
Two limit rollers 48 are mounted on the top of the sliding groove 106, and the two limit rollers 48 are located between the two rollers 42.
A processing technology of a full-servo horizontal type packaging machine comprises the following steps:
the method comprises the following steps: a film placing device 1; placing the packaging material film roll printed with the trademark, the graphic and the characters into a mold placing device, and beginning to place the film;
step two: a film connecting device 2; finding a film head and a film tail of the film placing device in the first step by the film placing device, and quickly connecting the film on the film connecting device 2;
step three: a film storage device 22; the film storage device 22 is used for storing films on two rollers, the two rollers move up and down, the films are placed by a servo mode for one time after the sensors are triggered downwards, and the films are placed by the servo mode for one time after the sensors are triggered upwards;
step four: a bottom punch device 3; in the film releasing process, bottom punching is carried out simultaneously;
step five: a servo film releasing device 4; the film roll enters a packaging bag forming frame, and the packaging film is folded into a film from a flat direction to a V shape;
step six: a film forming device 6; the packaging film is folded and formed by the servo film placing device and then passes through the film guide frame device to form a flat folded shape;
step seven: a bottom sealing device 7; conveying the folded forming film to a bottom sealing device by a film forming device, and carrying out hot-pressing bottom sealing;
step eight: a vertical sealing device 8; after bottom sealing, the formed film is transmitted to a vertical sealing device, a plurality of heating blocks are arranged on the vertical sealing device, and the heating blocks are used for heating the side part of the plastic packaging bag;
step nine: a fillet punching device 9; the fillet punching device is used for punching fillets at the edges of two sides of the top of the packaging bag, so that the attractiveness of the whole packaging bag is improved;
step ten: an easy tear device 10; the easy-tearing device is used for punching the easy-tearing openings at the upper edges of the two sides of the packaging bag, so that a user can tear the bag conveniently;
step eleven: color code detection means 11; the packaging bags with two sealed sides and bottoms are subjected to color code detection, automatic bag width correction signals are collected, and the packaging bags are pulled to accurate positions by a servo film pulling device according to the corrected packaging bag width; specifically, the color code detector on the color code detection device 11 is an electrical control element for controlling the motor to operate by detecting the color code on the packaging film; the machine is provided with color code detectors at three positions. The color code detector at the film rolling position of the film releasing device is used for controlling film releasing, and if the color code detector does not detect the color code for a long time, the alarm information of 'no film rolling detection' is prompted; a color code detector at the position of a punching fillet of the film placing device controls punching action, if the color code detector detects a color code, a signal is sent to a PLC, the PLC feeds back a signal to the electromagnetic valve, and the electromagnetic valve controls the cylinder to complete a punching function; the color code detector at the position of the cursor detection device is used for controlling bag pulling, and if the color code detector detects a color code, the servo bag pulling device starts to act to pull the film to the shearing station;
step twelve: a servo film pulling device 12; the servo film pulling device comprises a servo motor, and the packaging bag is pulled by the servo motor; after the bag is pulled to the accurate position, the right side of the packaging bag is cut by the film cutting device, and then the left side of the packaging bag is cut by pulling to the next accurate position according to the width of the bag;
step thirteen: a film cutting device; before the packaging bags are cut, the packaging bags are clamped by the clamping device and are transferred to the bag receiving device after being cut, in the process, the cursor detection device is used for controlling the servo bag pulling action, the servo bag pulling device pulls the bags to a cutting station, and the cutting device completes the cutting function under the condition that the bag clamping device clamps the upper ends of the zipper self-standing bags;
fourteen steps: a bag opening device 15; the bag opening device is provided with a plurality of oppositely arranged suckers, and the openings at the top of the bags are opened from two sides through the suckers;
step fifteen: an open bag detection device 16; blowing air into the bag through an air blowing nozzle on the bag, and expanding the bag after the bag is inflated;
sixthly, the steps are as follows: a blanking device 17; arranging a filling mechanism, filling or filling the preset quantity of the products into a packaging bag;
seventeen steps: a bag deployment device 18; after the sixteenth step of feeding, the front clamping block and the rear clamping block of the left bag clamping mechanism move oppositely to clamp the upper left corner of the packaging bag, the front clamping block and the rear clamping block of the right bag clamping mechanism move oppositely to clamp the upper right corner of the packaging bag, and then the rotating shaft assemblies of the left bag clamping mechanism and the right bag clamping mechanism twist back and forth, so that the packaging bag can shake repeatedly, particles or powder materials in the bag become compact, the packaging amount is increased, and the bag opening is easy to fold;
eighteen steps: an upper sealing device 19; the upper sealing device is composed of three groups of upper sealing blocks. The first two groups of sealing blocks are subjected to double-side heat sealing, and the second group of sealing blocks are used for cold sealing, so that the bag is flat and attractive;
nineteen steps: a servo bag transfer device 20; the servo film pulling device comprises a servo motor, and the packaging bag is pulled by the servo motor; after the bag is pulled to the accurate position, the right side of the packaging bag is cut by the film cutting device, and then the left side of the packaging bag is cut by pulling to the next accurate position according to the width of the bag.
Cutting the bags one by the first cutting device 13 and the second cutting device 14 according to the preset angle and size; the invention adopts a first shearing device and a second shearing device; the first shearing device is detachably assembled on the rack, and the position of the first shearing device on the rack is adjusted, so that the shearing device is suitable for packaging bags with different widths to use, and the application range is wide.
If a roll of film is used up, a new roll of film is now to be changed to another specification, at this time, the operator needs to set the width of the bag on the screen, and then the color scale of the bag is aligned with the second cutting device 14, because the second cutting device 14 is not moved when the double bag is changed in width, then the double bag is used as the design reference of the whole machine, and then the bag width is automatically adjusted by clicking on the screen, the device will automatically move the color scale detecting device 11 according to the program first, detect whether the color scale is correct, if the color scale is detected, the film is considered to be correct, otherwise, the error is reported, and the film width is reconfirmed. The machine starts automatic adjustment after the color code detection is correct, the bottom punching device 3, the printing device 5, the bottom sealing device 7, the vertical sealing device 8, the round angle punching device 9, the easy tearing device 10, the first shearing device 13, the second shearing device 14 and the bag opening detection device 16 are automatically adjusted to a set position according to a set program, test operation is started after the automatic adjustment is completed, whether the requirements are met is judged, and fine adjustment can be manually carried out if the positions are not met individually.
The product output device of the full-servo horizontal packaging machine is driven by a common motor, and a cam fixed at the corresponding position of a motor spindle on a main transmission device is used for driving a connecting rod to perform regular cyclic motion so as to complete the corresponding function; the servo bag pulling device and the bag conveying device are driven by a servo motor and controlled by a PLC; put membrane device (bottom and punch a hole), easily tear a mouthful device, towards the fillet device and by the cylinder drive, PLC acts on the solenoid valve and controls.
The electric control system comprises electric components such as a main motor, a frequency converter, a servo motor, a servo driver, a transformer, a heating device, a PLC, a touch screen, a photoelectric sensor, an encoder, a proximity switch and the like. The machine has high integration level of electrical elements and strong control capability. The application of the touch screen technology ensures that the operation of the machine is more reliable and convenient, and the human-computer interface is more friendly. The photoelectric sensor, the encoder, the proximity switch and the like all adopt advanced sensing elements, so that the electromechanical integration of the machine is perfectly represented.
The pneumatic control system is mainly used for controlling and driving some actuating mechanisms to complete actions so as to simplify the mechanical structure, and consists of pneumatic components such as a duplex piece, a pressure gauge, an electromagnetic valve, a gas circuit board, a vacuum generator, a cylinder, a throttle valve, a pressure switch, a connecting gas pipe, a series of pipe joints and the like.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention; various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the film feeding device 1, the film receiving device 2, the bottom punching device 3, the servo film feeding device 4, the printing device 5, the film forming device 6, the bottom sealing device 7, the vertical sealing device 8, the round-corner punching device 9, the easy-to-tear device 10, the color mark detection device 11, the servo film pulling device 12, the first shearing device 13, the second shearing device 14, the bag opening device 15, the bag opening detection device 16, the blanking device 17, the bag opening device 18, the upper sealing device 19, the servo bag conveying device 20, the conveying belt 21, the film storage device 22, the supporting plate 40, the sliding block 41, the roller 42, the mounting hole 43, the bearing 44, the sliding shaft 45, the positioning gear 46, the positioning rack 47, the limiting roller 48, the rack 100, the side plate 101, the sliding groove 106 and other terms are used, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims (10)

1. The utility model provides a full servo horizontal packaging machine which characterized in that: the film cutting machine comprises a rack (100), wherein a film placing device (1), a film receiving device (2), a bottom punching device (3), a servo film placing device (4), a film forming device (6), a bottom sealing device (7), a vertical sealing device (8), a fillet punching device (9), an easy-to-tear device (10), a color code detection device (11), a servo film pulling device (12), a first shearing device (13), a second shearing device (14), a bag opening device (15), a bag opening detection device (16), a blanking device (17), a bag opening device (18), an upper sealing device (19) and a servo bag conveying device (20) are sequentially arranged on an operating line of the rack (100); the bottom of the servo bag conveying device (20) is provided with a conveying belt (21) used for outputting packaged packaging bags, and the conveying belt (21) is assembled on the rack (100).
2. The full servo horizontal packaging machine of claim 1 wherein: the frame (100) is also provided with a film storage device (22), and the film storage device (22) is positioned at the bottom of the film receiving device (2).
3. The full servo horizontal packaging machine of claim 2 wherein: the frame (100) is also provided with a printing device (5) for printing the date of the packaging bag; the printing device (5) is arranged opposite to the film storage device (22).
4. A full servo horizontal packaging machine as claimed in claim 3 wherein: sliding grooves (106) are symmetrically formed in two side plates (101) of the rack (100), the film storage device (22) is assembled in the sliding grooves (106), and the film storage device (22) is located at the bottom of the servo film placing device (4).
5. The full servo horizontal packaging machine of claim 4 wherein: the film storage device (22) comprises support plates (40) which are symmetrically arranged, sliding blocks (41) matched with the sliding grooves (106) are fixedly arranged on the outer sides of the middles of the tops of the two support plates (40) respectively, and rollers (42) used for winding film rolls (23) are symmetrically arranged on two sides of each support plate (40); the sliding block (41) is accommodated in the sliding groove (106) and drives the roller (42) to slide up and down along the sliding groove (106).
6. The full servo horizontal packaging machine of claim 5, wherein: the middle of the supporting plate (40) is provided with a mounting hole (43), a bearing (44) is mounted in the mounting hole (43), a sliding shaft (45) is mounted between the two supporting plates (40), the sliding shaft (45) is positioned between the two rollers (42), the sliding shaft (45) is sleeved on the bearing (44), and the outer side of the sliding shaft (45) is sleeved with a positioning gear (46).
7. The full servo horizontal packaging machine of claim 6 wherein: the side plate (101) is fixedly provided with a positioning block (104) corresponding to the sliding groove (106), one side of the positioning block (104) close to the sliding groove (106) is provided with a positioning rack (47), and the positioning gear (46) is meshed with the positioning rack (47).
8. The full servo horizontal packaging machine of claim 7 wherein: two limiting rollers (48) are mounted at the top of the sliding groove (106), and the two limiting rollers (48) are located between the two rollers (42).
9. A process of manufacturing a full servo horizontal packaging machine according to any one of claims 1 to 8, wherein: the method comprises the following steps:
the method comprises the following steps: a film releasing device (1); placing the packaging material film roll printed with the trademark, the graphic and the characters into a mold placing device, and beginning to place the film;
step two: a film connecting device (2); finding a film head and a film tail of the film placing device in the step (I) by the film placing device, and quickly connecting the films on the film connecting device (2);
step three: a film storage device (22); the film storage device (22) is used for storing the films on the two rollers, the two rollers move up and down, the servo film releasing is performed for a few times after the sensors are triggered downwards, and the servo film releasing is performed for a more time after the sensors are triggered upwards;
step four: a bottom punch device (3); in the film releasing process, bottom punching is carried out simultaneously;
step five: a servo film releasing device (4); the film roll enters a packaging bag forming frame, and the packaging film is folded into a film from a flat direction to a V shape;
step six: a film forming device (6); the packaging film is folded and formed by the servo film placing device and then passes through the film guide frame device to form a flat folded shape;
step seven: a bottom sealing device (7); conveying the folded forming film to a bottom sealing device by a film forming device, and carrying out hot-pressing bottom sealing;
step eight: a vertical sealing device (8); after bottom sealing, the formed film is transmitted to a vertical sealing device, a plurality of heating blocks are arranged on the vertical sealing device, and the heating blocks are used for heating the side part of the plastic packaging bag;
step nine: a fillet punching device (9); the fillet punching device is used for punching fillets at the edges of two sides of the top of the packaging bag, so that the attractiveness of the whole packaging bag is improved;
step ten: an easy tear device (10); the easy-tearing device is used for punching the easy-tearing openings at the upper edges of the two sides of the packaging bag, so that a user can tear the bag conveniently;
step eleven: a color code detection device (11); the packaging bags with two sealed sides and bottoms are subjected to color code detection, automatic bag width correction signals are collected, and the packaging bags are pulled to accurate positions by a servo film pulling device according to the corrected packaging bag width;
step twelve: a servo film pulling device (12); the servo film pulling device comprises a servo motor, and the packaging bag is pulled by the servo motor; after the bag is pulled to the accurate position, the right side of the packaging bag is cut by the film cutting device, and then the left side of the packaging bag is cut by pulling to the next accurate position according to the width of the bag;
step thirteen: a film cutting device; before the packaging bags are cut, the packaging bags are clamped by the clamping device and are transferred to the bag receiving device after being cut, in the process, the cursor detection device is used for controlling the servo bag pulling action, the servo bag pulling device pulls the bags to a cutting station, and the cutting device completes the cutting function under the condition that the bag clamping device clamps the upper ends of the zipper self-standing bags;
fourteen steps: a bag opening device (15); the bag opening device is provided with a plurality of oppositely arranged suckers, and the openings at the top of the bags are opened from two sides through the suckers;
step fifteen: a bag opening detection device (16); blowing air into the bag through an air blowing nozzle on the bag, and expanding the bag after the bag is inflated;
sixthly, the steps are as follows: a blanking device (17); arranging a filling mechanism, filling or filling the preset quantity of the products into a packaging bag;
seventeen steps: a bag unfolding device (18); after the sixteenth step of feeding, the front clamping block and the rear clamping block of the left bag clamping mechanism move oppositely to clamp the upper left corner of the packaging bag, the front clamping block and the rear clamping block of the right bag clamping mechanism move oppositely to clamp the upper right corner of the packaging bag, and then the rotating shaft assemblies of the left bag clamping mechanism and the right bag clamping mechanism twist back and forth, so that the packaging bag can shake repeatedly, particles or powder materials in the bag become compact, the packaging amount is increased, and the bag opening is easy to fold;
eighteen steps: an upper sealing device (19); the upper sealing device consists of three groups of upper sealing blocks; the first two groups of sealing blocks are subjected to double-side heat sealing, and the second group of sealing blocks are used for cold sealing, so that the bag is flat and attractive;
nineteen steps: a servo bag transfer device (20); the servo film pulling device comprises a servo motor, and the packaging bag is pulled by the servo motor; after the bag is pulled to the accurate position, the right side of the packaging bag is cut by the film cutting device, and then the left side of the packaging bag is cut by pulling to the next accurate position according to the width of the bag.
10. A process of manufacturing the full servo horizontal packaging machine according to claim 9, wherein: in the step (thirteen), the bags are cut one by one through the first cutting device (13) and the second cutting device (14) according to the preset angle and size.
CN202111003482.2A 2021-08-30 2021-08-30 Full-servo horizontal type packaging machine and processing technology thereof Pending CN113650863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111003482.2A CN113650863A (en) 2021-08-30 2021-08-30 Full-servo horizontal type packaging machine and processing technology thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111003482.2A CN113650863A (en) 2021-08-30 2021-08-30 Full-servo horizontal type packaging machine and processing technology thereof

Publications (1)

Publication Number Publication Date
CN113650863A true CN113650863A (en) 2021-11-16

Family

ID=78493164

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111003482.2A Pending CN113650863A (en) 2021-08-30 2021-08-30 Full-servo horizontal type packaging machine and processing technology thereof

Country Status (1)

Country Link
CN (1) CN113650863A (en)

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