CN110723366A - Chain type air conditioning packaging machine - Google Patents

Chain type air conditioning packaging machine Download PDF

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Publication number
CN110723366A
CN110723366A CN201911024589.8A CN201911024589A CN110723366A CN 110723366 A CN110723366 A CN 110723366A CN 201911024589 A CN201911024589 A CN 201911024589A CN 110723366 A CN110723366 A CN 110723366A
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CN
China
Prior art keywords
roller
chain
modified atmosphere
film
switch
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
CN201911024589.8A
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Chinese (zh)
Inventor
张致虎
徐冰
刘金龙
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 Hongming Machinery Co Ltd
Original Assignee
Shanghai Hongming Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Hongming Machinery Co Ltd filed Critical Shanghai Hongming Machinery Co Ltd
Priority to CN201911024589.8A priority Critical patent/CN110723366A/en
Publication of CN110723366A publication Critical patent/CN110723366A/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
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
    • B65B57/12—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of wrapping materials, containers, or packages
    • 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
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
    • B65B31/024—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for wrappers or bags
    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • 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
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
    • B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
    • 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
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B2051/105—Heat seal temperature control

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Vacuum Packaging (AREA)

Abstract

The invention discloses a chain type modified atmosphere packaging machine which comprises a control mechanism, an upper die mechanism, a film drawing mechanism, a waste film recovery mechanism, a lower die modified atmosphere sealing mechanism and a transmission mechanism, wherein the control mechanism is arranged above the upper die mechanism, the film drawing mechanism is arranged on one side of the upper die mechanism, and the waste film recovery mechanism is arranged on the other side of the upper die mechanism, so that the chain type modified atmosphere packaging machine has the beneficial effects that: through the design of drawing membrane structure department cursor and chain department cursor, avoided heating device probably to the influence of the switch that detects the position, detect the position of messenger to detecting the product position through cursor and servo motor simultaneously and more accurately more conveniently carry out the pressfitting to the product, and draw the cursor of membrane mechanism department to the detection of the printed pattern of food plastic wrap, make the product department of sealing be in a more accurate position of coincideing with the printed pattern, make product quality obtain the guarantee through the design of heating pipe.

Description

Chain type air conditioning packaging machine
Technical Field
The invention relates to the field of modified atmosphere packaging machines, in particular to a chain type modified atmosphere packaging machine.
Background
The packaging box is a device commonly used in the fields of food packaging and the like, and a packaging film is required to package the packaging box in the food packaging process. The modified atmosphere packaging machine is a food packaging machine applying a composite gas replacement fresh-keeping packaging technology. The principle of modified atmosphere packaging is that fresh-keeping gas is used to replace air in a packaging box or a packaging bag and change the external environment of materials in the packaging bag so as to inhibit the growth and the multiplication of bacteria and microorganisms, slow down the metabolism speed of the materials and prolong the fresh-keeping period or the shelf life of the materials. Therefore, the preservation packaging in the fields of food and the like is gradually developed into modified atmosphere packaging from vacuum packaging at present, and the modified atmosphere packaging machine has a plurality of incomparable traditional vacuum packaging.
The switch that detects the packing position on present packagine machine generally all uses photoelectric switch, and install at packing official affairs, but photoelectric switch has a lot of drawbacks, the accuracy is relatively poor, lead to packing film packing position deviation, and some packing films of pattern, the position that can only come control pattern and packing carton through servo motor's distance of marcing is identical, all need workman's adjustment packing film position before packing at every turn, or whether install a detection device and detect the pattern and reach the position that wants on the packing film, often need heat to packing carton inside at the in-process of packing, the photoelectricity of installing at the packing station can receive the influence of heating to lead to detecting packing carton and packing film position inaccurate, so need a detection packing carton and the more accurate device of packing film position on the modified atmosphere packagine machine.
Summary of the invention
The invention aims to provide a chain type modified atmosphere packaging machine, which aims to solve the problems that the conventional packaging machine in the background art is inaccurate in packaging position detection and a heating device possibly influences the use of a detection switch.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a chain formula modified atmosphere packagine machine, includes control mechanism, upper die mechanism, draws membrane mechanism, plastic film recovery mechanism, lower mould modified atmosphere sealing mechanism and drive mechanism, the upper die mechanism top is provided with control mechanism, one side of upper die mechanism is provided with draws membrane mechanism, the opposite side of upper die mechanism is provided with plastic film recovery mechanism, the upper die mechanism below is provided with the lower mould modified atmosphere sealing mechanism, the outside that the mechanism was sealed to the lower mould modified atmosphere is provided with transmission.
As a preferable technical scheme of the present invention, the control mechanism includes a touch screen, a transfer switch, an emergency stop switch, an operation switch, a reset switch and a plc control host, the transfer switch and the emergency stop switch are disposed on one side of the touch screen, the operation switch and the reset switch are disposed on the other side of the touch screen, and the plc control host is disposed behind the touch screen.
As a preferable technical scheme, the upper die mechanism comprises a mounting plate, guide pillars, springs, a die head, heating pipes, a cutter, a film pressing plate and a temperature controller, wherein the guide pillars are fixedly mounted at the bottom of the mounting plate, the springs are sleeved on the guide pillars, the die head is arranged below the mounting plate, the heating pipes are arranged in the center of the die head, the cutter is fixedly mounted at one side of the die head, the bottom of the guide pillars is movably connected with the top of the film pressing plate, the temperature controller is arranged above the mounting plate, and the heating pipes are linearly connected with the temperature controller.
As a preferable technical scheme, the film pulling mechanism comprises a first support, a first air expansion shaft, a rubber roller, a motor, a first roller, a cursor and an anti-falling rotating wheel, the motor is fixedly arranged above one end of the first support, a rotor of the motor is movably connected with one end of the air expansion shaft, the other end of the air expansion shaft is movably connected with the anti-falling rotating wheel, the rubber roller is arranged below the air expansion shaft and movably arranged on the support of the film pulling mechanism, the roller is arranged below the rubber roller and movably arranged on the support of the film pulling mechanism, and the cursor is arranged behind one end of the anti-falling rotating wheel and fixedly arranged on the support of the film pulling mechanism.
As the preferable technical scheme of the invention, the waste film recovery mechanism comprises a second bracket, a film collecting motor, an air expansion shaft, a second roller, a third roller, a fourth roller, a fifth roller, a sixth roller and a proximity switch, one end of the film collecting motor is arranged above one end of the second bracket, a rotor of the film collecting motor is fixedly connected with one end of the air expansion shaft, a second rotating drum and a third rotating drum are arranged behind the air expansion shaft, the second rotating drum and the third rotating drum are movably arranged on a second bracket, a fourth rotary drum, a fifth rotary drum and a sixth rotary drum are arranged below the second rotary drum and the third rotary drum, the fourth roller is movably arranged on the linear gear of the second bracket, the fifth rotating drum and the sixth rotating drum are movably arranged on the second bracket, and a proximity switch is arranged at a position close to the fourth rotary drum and is fixedly arranged on the second bracket.
As a preferable technical scheme, the lower die air-conditioning sealing mechanism comprises a box lifting assembly, a vacuum chamber, an exhaust pipe, an air inlet pipe, an air cylinder, guide pillars and a bottom plate, wherein the air cylinder is fixedly installed at two ends of the bottom plate, the two guide pillars are fixedly connected and installed at the top of the bottom plate close to the air cylinder, springs are sleeved on the guide pillars, the box lifting assembly is fixedly installed at the position, far away from the air cylinder, of the bottom plate, the vacuum chamber is arranged above the box lifting assembly, the exhaust pipe and the air inlet pipe are respectively arranged at the bottoms of two sides of the vacuum chamber, the exhaust pipe is connected with an exhaust pump, and the.
As a preferred technical scheme of the present invention, the transmission mechanism includes a servo motor, a speed reducer, a shaft, bearing seats, a sprocket, a chain, a pull rod, and a driving wheel, eight bearing seats are disposed on the shaft of the transmission mechanism, the bearing seats and the bearing seats form a bearing seat transmission assembly through the shaft, the four bearing transmission assemblies form a rectangular chain transmission mechanism through the chain and the pull rod, the servo motor is disposed at one end of the transmission mechanism, a rotor of the servo motor is movably connected with the speed reducer, the sprocket is movably mounted at one side of the first bearing seat, the driving wheel of the speed reducer is movably connected with the sprocket on the bearing seats through the chain, the chain is fixedly connected with the chain through the pull rod, and a transmission plate is disposed on the pull rod.
As a preferable technical scheme of the invention, the lower die modified atmosphere sealing mechanism is arranged inside one end of the transmission mechanism, a photoelectric switch is arranged on the lower die modified atmosphere sealing mechanism, and when a product reaches the position of the lower die modified atmosphere sealing mechanism, the photoelectric switch feeds back to the control mechanism.
As a preferable technical scheme of the invention, a cursor and a photoelectric switch are arranged above a chain of the transmission mechanism and fixedly arranged on an integral bracket of the equipment.
As the preferable technical scheme of the invention, the touch screen, the change-over switch, the emergency stop switch, the operation switch, the reset switch, the cylinder, the temperature controller, the cursor, the motor, the film collecting motor, the photoelectric switch, the servo motor and the proximity switch are in signal connection with the PLC control host.
The invention has the beneficial effects that: through the design of drawing membrane structure department cursor and chain department cursor, avoided heating device probably to the influence of the switch that detects the position, detect the position of messenger to detecting the product position through cursor and servo motor simultaneously and more accurately more conveniently carry out the pressfitting to the product, and draw the cursor of membrane mechanism department to the detection of the printed pattern of food plastic wrap, make the product department of sealing be in a more accurate position of coincideing with the printed pattern, make product quality obtain the guarantee through the design of heating pipe.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the upper die mechanism of the present invention;
FIG. 3 is a schematic front view of the film drawing mechanism of the present invention;
FIG. 4 is a left side view of the film drawing mechanism of the present invention;
FIG. 5 is a schematic view of the entire structure of the waste film recycling mechanism according to the present invention;
FIG. 6 is a schematic front view of the lower mold modified atmosphere sealing mechanism of the present invention;
FIG. 7 is a left side view schematic diagram of the lower mold modified atmosphere sealing mechanism of the invention;
FIG. 8 is a schematic view of the overall structure of the transmission mechanism of the present invention;
in the figure: 1. a control mechanism; 101 a touch screen; 102. a transfer switch; 103. a scram switch; 104. an operation switch; 105. a reset switch; 2. an upper die mechanism; 201. mounting a plate; 202. a guide post; 203. a spring; 204. performing head touch; 205. heating a tube; 206. a cutter; 207. a film pressing plate; 208. a temperature controller; 3. a film pulling mechanism; 301. a first inflatable shaft; 302. a rubber roller; 303. a motor; 304. a first drum; 305. a cursor; 306. an anti-falling runner; 4. a waste film recovery mechanism; 401, a film collecting motor; 402. an air expansion shaft; 403. a second drum; 404. a third drum; 405. a fourth drum; 406. a fifth drum; 407. a sixth drum; 408 a proximity switch; 5. a lower die air conditioning sealing mechanism; 501 liter box components; 502. a vacuum chamber; 503. an air exhaust pipe; 504. an air inlet pipe; 505. a cylinder; 6. a transmission mechanism; 601 a servo motor; 602. a speed reducer; 603. a shaft; 604. a bearing seat; 605. a sprocket; 606. a chain; 607. a pull rod; 608. a driving wheel.
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. 1-8, the invention provides a chain type modified atmosphere packaging machine, which comprises a control mechanism 1, an upper die mechanism 2, a film pulling mechanism 3, a waste film recovery mechanism 4, a lower die modified atmosphere sealing mechanism 5 and a transmission mechanism 6, wherein the control mechanism 1 is arranged above the upper die mechanism 2, the film pulling mechanism 3 is arranged on one side of the upper die mechanism 2, the waste film recovery mechanism 4 is arranged on the other side of the upper die mechanism 2, the lower die modified atmosphere sealing mechanism 5 is arranged below the upper die mechanism 2, and the transmission device is arranged outside the lower die modified atmosphere sealing mechanism 5.
Further, the control mechanism 1 comprises a touch screen 101, a change-over switch 102, an emergency stop switch 103, an operation switch 104, a reset switch 105 and a plc control host, wherein the change-over switch 102 and the emergency stop switch 103 are arranged on one side of the touch screen 101, the operation switch (104) and the reset switch 105 are arranged on the other side of the touch screen 101, and the plc control host is arranged behind the touch screen 101.
Further, the upper die mechanism 2 comprises a mounting plate 201, a guide pillar 202, a spring 203, a feeler 204, a heating pipe 205, a cutter 206, a film pressing plate 207 and a temperature controller 208, the bottom of the mounting plate 201 is fixedly mounted with a plurality of guide pillars 202, the spring 203 is sleeved on the guide pillars 202, a plurality of die heads are arranged below the mounting plate 201, a plurality of heating pipes 205 are arranged in the center of the die heads, the cutter 206 is fixedly mounted on one side of the die heads, the bottom of the guide pillars 202 is movably connected with the top of the film pressing plate 207, the temperature controller 208 is arranged above the mounting plate 201, and the heating pipes 205 are linearly connected with the temperature controller 208.
Further, the film drawing mechanism 3 includes a first support, a first air-inflation shaft 301, a rubber roller 302, a motor 303, a first roller 304, a cursor 305 and a falling prevention wheel 306, the motor 303 is fixedly mounted above one end of the first support, a rotor of the motor 303 is movably connected with one end of the first air-inflation shaft 301, the other end of the first air-inflation shaft 301 is movably connected with the falling prevention wheel 306, the rubber roller 302 is arranged below the first air-inflation shaft 301 and movably mounted on the support of the film drawing mechanism 3, the roller 302 is arranged below the rubber roller 302 and movably mounted on the support of the film drawing mechanism 3, and the cursor 305 is arranged behind one end of the falling prevention wheel 306 and fixedly mounted on the support of the film drawing mechanism 3.
Further, the waste film recycling mechanism 4 comprises a second bracket, a film collecting motor 401, an air expansion shaft 402, a second roller 403, a third roller 404, a fourth roller 405, a fifth roller 406, a sixth roller 407 and a proximity switch 408, one end of the film collecting motor 401 is arranged above one end of the second bracket, a rotor of the film collecting motor 401 is fixedly connected with one end of the air expansion shaft 402, a second rotating cylinder and a third rotating cylinder are arranged behind the air expansion shaft 402, the second rotating cylinder and the third rotating cylinder are movably arranged on a second bracket, a fourth rotary drum, a fifth rotary drum and a sixth rotary drum are arranged below the second rotary drum and the third rotary drum, the fourth roller 405 is movably arranged on a linear gear of the second bracket, the fifth rotating drum and the sixth rotating drum are movably arranged on the second bracket, the position close to the fourth drum is provided with a proximity switch 408 and is fixedly mounted on the second bracket.
Further, the lower die modified atmosphere sealing mechanism 5 comprises a box lifting assembly 501, a vacuum chamber 502, an air suction pipe 503, an air inlet pipe 505, an air cylinder 506, guide pillars 202 and a bottom plate, wherein the air cylinder 506 is fixedly installed at both ends of the bottom plate, the two guide pillars 202 are fixedly connected and installed at the top of the bottom plate close to the air cylinder 506, a spring 203 is sleeved on each guide pillar 202, the box lifting assembly 501 is fixedly installed at the position, far away from the air cylinder 506, of the bottom plate, the vacuum chamber 502 is arranged above the box lifting assembly 501, the air suction pipe 503 and the air inlet pipe 505 are respectively arranged at the bottoms of two sides of the vacuum chamber 502, the air suction pipe 503 is connected with an air suction pump.
Further, the transmission mechanism 6 comprises a servo motor 601, a speed reducer 602, a shaft 603, a bearing seat 604, a sprocket 605, a chain 606, a pull rod 607 and a driving wheel 608, eight bearing seats 604 are arranged on the transmission shaft 603, the bearing seats 604 and the bearing seats 604 form a bearing seat 604 transmission assembly through the shaft 603, the four bearing 603 transmission assemblies form a cuboid chain 606 transmission mechanism 6 through a chain 606 and a pull rod 607, one end of the transmission mechanism 6 is provided with a servo motor 601, a rotor of the servo motor 601 is movably connected with a speed reducer 602, a chain wheel 605 is movably mounted on one side of the first bearing seat 604, a driving wheel 608 of the speed reducer 602 is movably connected with the chain wheel 605 on the bearing seat 604 through a chain 606, the chain 606 and the chain 606 are fixedly connected through a pull rod (607), and a transmission plate is arranged on the pull rod 607.
Further, the lower mold modified atmosphere sealing mechanism 5 is arranged inside one end of the transmission mechanism 6, a photoelectric switch is arranged on the lower mold modified atmosphere sealing mechanism 5, and when a product reaches the position of the lower mold modified atmosphere sealing mechanism 5, the product is fed back to the control mechanism 1.
Further, a cursor 305 and a photoelectric switch are arranged above the chain 606 of the transmission mechanism 6 and fixedly mounted on the integral bracket of the equipment.
Further, the touch screen 101, the change-over switch 102, the emergency stop switch 103, the running switch (104), the reset switch 105, the air cylinder 506, the temperature controller 208, the cursor 305, the motor 303, the film collecting motor 401, the photoelectric switch, the servo motor 601 and the proximity switch 408 are in signal connection with a PLC control host.
The invention has the following use effects that the operation switch 104 on the control mechanism 1 is started, the photoelectric switch on the equipment support senses the product and feeds back the product to the control mechanism 1, the control mechanism 1 controls the servo motor 601 to drive the chain 606 to move, meanwhile, the cursor 305 on the equipment support senses the moving distance of the chain 606, the control mechanism 1 more accurately senses the product position through the feedback of the servo motor 601 and the cursor 305,
the product is conveyed to the lower die modified atmosphere sealing mechanism 5 by the conveying plate, the position of the product is sensed by the sensing switch and fed back to the control mechanism 1, and the control mechanism 1 adjusts the position of the product for controlling the servo motor 601 by obtaining the feedback distance between the cursor 305 and the servo motor 601
When the induction switch senses the position of a product, the control mechanism 1 controls the motor 303 of the film pulling mechanism 3 to drive the air expansion shaft 402 to move, the food preservative film is wound by the first air expansion shaft 301 and moves along with the rubber roller 302 and the first rotary drum, meanwhile, the cursor 305 detects the position of a pattern printed on the food preservative film and feeds back the position to the control mechanism 1, the control mechanism 1 controls the travel distance of the motor 303, the food preservative film is conveyed to the upper part matched with the sealing position of the product according to the position of the product and the position of the printed pattern fed back by the cursor 305, then the control mechanism 1 controls the film modified atmosphere sealing mechanism to lift the product to the vacuum chamber 502, the film pressing plate 207 and the vacuum chamber 502 form a closed space, then the magnetic switch on the air cylinder 506 is fed back to the control mechanism 1, the control mechanism 1 controls the air pump to vacuumize the space of the vacuum chamber 502, and then the control mechanism 1 controls, then the control mechanism 1 controls the cylinder 506 to ascend for the second time, namely, the two ends of the preservative film of the product move to the cutter 206, and simultaneously the control mechanism 1 controls the temperature controller 208 to enable the heating pipe 205 to sterilize the product, heat and seal the product, and after the sealing and heating are finished, the cylinder 506 descends.
After the air cylinder 506 descends, the control mechanism 1 controls the film collecting motor 401 of the waste film mechanism to enable the air expansion shaft 402 to collect used waste films, and the operation is repeated according to the collected waste films, so that the next product is sealed.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a chain formula modified atmosphere packagine machine, includes control mechanism (1), upper die mechanism (2), draws membrane mechanism (3), waste film recovery mechanism (4), lower mould modified atmosphere to seal mechanism (5) and drive mechanism (6), its characterized in that, upper die mechanism (2) top is provided with control mechanism (1), one side of upper die mechanism (2) is provided with draws membrane mechanism (3), the opposite side of upper die mechanism (2) is provided with waste film recovery mechanism (4), upper die mechanism (2) below is provided with lower mould modified atmosphere and seals mechanism (5), the outside that lower mould modified atmosphere sealed mechanism (5) is provided with transmission.
2. The chain type modified atmosphere packaging machine of claim 1, wherein the control mechanism (1) comprises a touch screen (101), a change-over switch (102), an emergency stop switch (103), a running switch (104), a reset switch (105) and a plc control host, the change-over switch (102) and the emergency stop switch (103) are arranged on one side of the touch screen (101), the running switch (104) and the reset switch (105) are arranged on the other side of the touch screen (101), and the plc control host is arranged behind the touch screen (101).
3. The chain type modified atmosphere packaging machine of claim 1, wherein the upper mold mechanism (2) comprises a mounting plate (201), a guide post (202), a spring (203), a feeler (204), a heating pipe (205), a cutter (206), a film pressing plate (207) and a temperature controller (208), the bottom of the mounting plate (201) is fixedly provided with a plurality of guide posts (202), a spring (203) is sleeved on the guide post (202), a plurality of die heads are arranged below the mounting plate (201), a plurality of heating pipes (205) are arranged in the center of the die head, a cutter (206) is fixedly arranged on one side of the die head, the bottom of the guide post (202) is movably connected with the top of the film pressing plate (207), a temperature controller (208) is arranged above the mounting plate (201), and the heating pipe (205) is linearly connected with the temperature controller (208).
4. The chain type modified atmosphere packaging machine of claim 1, wherein the film pulling mechanism (3) comprises a first bracket, a first air expanding shaft (301), a rubber roller (302), a motor (303), a first roller (304), a cursor (305) and an anti-reverse rotating wheel (306), the motor (303) is fixedly arranged above one end of the first bracket, a rotor of the motor (303) is movably connected with one end of the first air expansion shaft (301), the other end of the first air expansion shaft (301) is movably connected with the anti-falling rotating wheel (306), a rubber roller (302) is arranged below the first air expansion shaft (301) and is movably arranged on a bracket of the film pulling mechanism (3), a roller is arranged below the rubber roller (302) and is movably arranged on a bracket of the film drawing mechanism (3), a cursor (305) is arranged behind one end of the anti-falling rotating wheel (306) and is fixedly arranged on a bracket of the film pulling mechanism (3).
5. The chain type modified atmosphere packaging machine according to claim 1, wherein the waste film recycling mechanism (4) comprises a second support, a film collecting motor (401), an air expanding shaft (402), a second roller (403), a third roller (404), a fourth roller (405), a fifth roller (406), a sixth roller (407) and a proximity switch (408), one end of the film collecting motor (401) is installed above one end of the second support, a rotor of the film collecting motor (401) is fixedly connected with one end of the air expanding shaft (402), a second roller and a third roller are arranged behind the air expanding shaft (402), the second roller and the third roller are movably installed on the second support, a fourth roller, a fifth roller and a sixth roller are arranged below the second roller and the third roller, and the fourth roller (405) is movable on a linear gear of the second support, the fifth rotating cylinder and the sixth rotating cylinder are movably arranged on the second bracket, and a proximity switch (408) is arranged at a position close to the fourth rotating cylinder and is fixedly arranged on the second bracket.
6. The chain type modified atmosphere packaging machine according to claim 1, wherein the lower mold modified atmosphere sealing mechanism (5) comprises a box lifting assembly (501), a vacuum chamber (502), an air suction pipe (503), an air inlet pipe (504), an air cylinder (505), guide columns (202) and a bottom plate, wherein the air cylinder (505) is fixedly installed at each of two ends of the bottom plate, the two guide columns (202) are fixedly connected and installed at the top of the bottom plate close to the air cylinder (505), a spring (203) is sleeved on each guide column (202), the box lifting assembly (501) is fixedly installed at the position of the bottom plate far away from the air cylinder (505), the vacuum chamber (502) is arranged above the box lifting assembly (501), and the air suction pipe (503) and the air inlet pipe (504) are respectively arranged at the bottoms of two sides of the.
7. The chain type modified atmosphere packaging machine of claim 1, wherein the transmission mechanism (6) comprises a servo motor (601), a speed reducer (602), a shaft (603), a bearing block (604), a chain wheel (605), a chain (606), a pull rod (607) and a driving wheel (608), eight bearing blocks (604) are arranged on the transmission shaft (603), the bearing blocks (604) and the bearing blocks (604) form a bearing block (604) transmission assembly through the shaft (603), the four shaft (603) bearing transmission assemblies form a cuboid chain (606) transmission mechanism (6) through the chain (606) and the pull rod (607), the servo motor (601) is arranged at one end of the transmission mechanism (6), a rotor of the servo motor (601) is movably connected with the speed reducer (602), and the chain wheel (605) is movably mounted at one side of the first bearing block (604), the driving wheel (608) of the speed reducer (602) is movably connected with the chain wheel (605) on the bearing seat (604) through a chain (606), and the chain (606) is fixedly connected with the chain (606) through a pull rod (607).
8. A chain modified atmosphere packaging machine according to claim 7, characterized in that the cursor (305) is arranged above the chain (606) of the transmission mechanism (6) and is fixedly arranged on the integral bracket of the equipment.
9. The chain type modified atmosphere packaging machine of claims 2-7, characterized in that the touch screen (101), the transfer switch (102), the emergency stop switch (103), the running switch (104), the reset switch (105), the air cylinder (505), the temperature controller (208), the cursor (305), the motor (303), the film collecting motor (401), the servo motor (601) and the proximity switch (408) are in signal connection with a PLC control host.
CN201911024589.8A 2019-10-25 2019-10-25 Chain type air conditioning packaging machine Pending CN110723366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911024589.8A CN110723366A (en) 2019-10-25 2019-10-25 Chain type air conditioning packaging machine

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Application Number Priority Date Filing Date Title
CN201911024589.8A CN110723366A (en) 2019-10-25 2019-10-25 Chain type air conditioning packaging machine

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CN110723366A true CN110723366A (en) 2020-01-24

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CN201911024589.8A Pending CN110723366A (en) 2019-10-25 2019-10-25 Chain type air conditioning packaging machine

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Country Link
CN (1) CN110723366A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2692033Y (en) * 2004-03-03 2005-04-13 孙滨 Multifunction air conditioned antitaling packaging machine
EP1851116A1 (en) * 2005-02-10 2007-11-07 A.W.A.X. PROGETTAZIONE E RICERCA S.r.l. Method and machine for packaging food products in trays sealingly closed at the top with a thermoplastic film
CN102152868A (en) * 2011-03-14 2011-08-17 苏州森瑞保鲜设备有限公司 Continuous box type gas regulation packaging machine
CN103419960A (en) * 2012-05-18 2013-12-04 沈滢 Pulse sterilization continuous box type modified atmosphere packaging machine
CN206446852U (en) * 2016-12-23 2017-08-29 上海帆铭机械有限公司 A kind of semi-automatic controlled atmosphere fresh-keeping packing machine membrane structure
CN207141495U (en) * 2017-07-20 2018-03-27 上海福帝包装机械有限公司 A kind of controlled atmosphere fresh-keeping packing machine provided with gas bag air distribution system
CN207208573U (en) * 2017-08-18 2018-04-10 瑞安市瑞宝包装机械制造有限公司 A kind of automatic vacuum skin packaging machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2692033Y (en) * 2004-03-03 2005-04-13 孙滨 Multifunction air conditioned antitaling packaging machine
EP1851116A1 (en) * 2005-02-10 2007-11-07 A.W.A.X. PROGETTAZIONE E RICERCA S.r.l. Method and machine for packaging food products in trays sealingly closed at the top with a thermoplastic film
CN102152868A (en) * 2011-03-14 2011-08-17 苏州森瑞保鲜设备有限公司 Continuous box type gas regulation packaging machine
CN103419960A (en) * 2012-05-18 2013-12-04 沈滢 Pulse sterilization continuous box type modified atmosphere packaging machine
CN206446852U (en) * 2016-12-23 2017-08-29 上海帆铭机械有限公司 A kind of semi-automatic controlled atmosphere fresh-keeping packing machine membrane structure
CN207141495U (en) * 2017-07-20 2018-03-27 上海福帝包装机械有限公司 A kind of controlled atmosphere fresh-keeping packing machine provided with gas bag air distribution system
CN207208573U (en) * 2017-08-18 2018-04-10 瑞安市瑞宝包装机械制造有限公司 A kind of automatic vacuum skin packaging machine

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Application publication date: 20200124