CN110949786A - Handheld continuous edge sealing device for plastic film - Google Patents
Handheld continuous edge sealing device for plastic film Download PDFInfo
- Publication number
- CN110949786A CN110949786A CN201911239077.3A CN201911239077A CN110949786A CN 110949786 A CN110949786 A CN 110949786A CN 201911239077 A CN201911239077 A CN 201911239077A CN 110949786 A CN110949786 A CN 110949786A
- Authority
- CN
- China
- Prior art keywords
- temperature
- module
- heating block
- pressing
- handle
- 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
Links
- 239000002985 plastic film Substances 0.000 title claims abstract description 32
- 229920006255 plastic film Polymers 0.000 title claims abstract description 32
- 238000007789 sealing Methods 0.000 title abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 140
- 230000006698 induction Effects 0.000 claims abstract description 48
- 230000000670 limiting effect Effects 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/148—Hand-operated members
-
- 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
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing 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
- B65B2051/105—Heat seal temperature control
Abstract
The invention provides a handheld continuous plastic film edge sealing device which comprises a working bracket, a handle, an opening and closing mechanism and a control mechanism, wherein the handle is arranged on the working bracket; the working support comprises an upper support and a lower support which are connected with each other in a rotating way at the end parts, a temperature induction heating module and a pressing module; the temperature induction heating module is used for heating the film and sending the temperature of the temperature induction heating module to the control mechanism; the pressing module is used for providing walking power for the film and pressing the heated film; the handle is arranged on the upper bracket; the opening and closing mechanism is used for controlling the opening and closing of the upper bracket and the lower bracket; the control mechanism is used for controlling whether the heating module acts or not according to the temperature of the temperature induction heating module; the manual operation component of the temperature sensing heating module, the pressing module and the opening and closing mechanism is arranged on the handle, so that a user can conveniently carry out handheld operation; the temperature induction heating module adopted by the invention can acquire the temperatures of the upper heating block and the lower heating block in real time, so that the edge sealing quality of the plastic film is ensured.
Description
Technical Field
The invention relates to the field of industrial packaging, in particular to a handheld continuous plastic film edge sealing device.
Background
The plastic film edge sealing device is a machine for bonding two films together, is widely applied to the field of industrial packaging, and adopts the principle that a plastic film is heated to a temperature value close to a melting point by electric heating, and then the two films are pressed together by a pressing wheel, so that the purpose of bonding the two films is realized.
The existing plastic film edge sealing device has the following defects:
1. the volume is large, and the handheld operation is difficult; ,
2. the heating temperature control precision of the plastic film is low, so that the edge sealing quality of the plastic film is poor.
Disclosure of Invention
The invention aims to provide a handheld continuous plastic film edge sealing device, which is used for solving the problems of large volume and difficult handheld operation of the conventional plastic film edge sealing device; the plastic film edge sealing device is also used for solving the problem that the existing plastic film edge sealing device is poor in quality of plastic film edge sealing due to low heating temperature control precision.
In order to achieve the purpose, the invention adopts the following technical scheme:
a hand-held continuous edge sealing device for plastic films comprises a working bracket, a handle, an opening and closing mechanism and a control mechanism;
the working support comprises an upper support and a lower support, the end parts of the upper support and the lower support are rotatably connected, and the working support also comprises a temperature induction heating module and a pressing module; the temperature induction heating module is used for heating the film placed between the upper support and the lower support and sending the temperature of the temperature induction heating module to the control mechanism; the pressing module is used for providing walking power for the film placed between the upper support and the lower support and pressing the heated film;
the handle is arranged on the upper bracket;
the opening and closing mechanism is used for controlling the opening and closing of the upper bracket and the lower bracket;
the control mechanism is used for controlling whether the heating module acts or not according to the temperature of the temperature induction heating module.
The temperature induction heating module comprises a heating switch, a high-frequency power supply, an upper heating block, a lower heating block and a temperature sensor arranged on the upper heating block or/and the lower heating block; the upper heating block and the lower heating block are respectively arranged at corresponding positions on the outer sides of the upper support and the lower support, the upper heating block and the lower heating block are made of steel rectangular boot-shaped strips with the same size and shape, and induction coils are sleeved outside the upper heating block and the lower heating block; the high-frequency power supply is used for supplying power to the induction coil; the temperature sensor is used for collecting the temperature of the upper heating block or/and the lower heating block and sending the temperature to the control mechanism; the heating switch is used for controlling whether the high-frequency power supply supplies power to the induction coil.
The pressing module comprises a pressing power supply, a speed reducing motor, a driving pressing wheel, a driven pressing wheel and a pressing button; the pressing power supply is used for supplying power to the speed reducing motor; the speed reducing motor is used for driving the active pinch roller to act; the driving pinch roller and the driven pinch roller are respectively arranged at corresponding positions outside the upper bracket and the lower bracket, and the contact surfaces of the driving pinch roller and the driven pinch roller when in contact with each other are positioned on the same plane as the contact surfaces of the upper heating block and the lower heating block when in contact with each other; the pressing button is used for controlling whether the pressing power supply supplies power to the speed reducing motor.
The opening and closing mechanism comprises a limiting needle, a spring limiting sheet, a driving rod, a connecting rod and an action rod; the spring limiting piece is arranged at the non-rotating end of the upper bracket, a limiting pinhole is formed in the spring limiting piece, and the lower end of the limiting needle penetrates through the spring and the limiting pinhole in sequence and then is fixedly connected with the action rod; the middle part of the driving rod is hinged to the handle, the action end of the driving rod is close to the holding position of the handle, the connecting end of the driving rod is fixedly connected with the first end of the connecting rod, the second end of the connecting rod is fixedly connected with the action rod, and the action rod is fixedly connected with the lower support.
The control mechanism comprises a microprocessor and a relay control module, wherein the microprocessor is used for receiving a temperature signal sent by the temperature induction heating module and controlling whether the temperature induction heating module acts or not through the relay control module.
The control mechanism further comprises a temperature reminding module, the temperature reminding module adopts an indicator light, and the indicator light is connected with the output end of the microprocessor through the indicator light control module.
The handle adopts frame type handle, and frame type handle sets up perpendicularly at the upper bracket upper surface, the higher authority of frame type handle is for gripping the position, sets up the actuating lever hole on the side of frame type handle, and the action end of actuating lever passes actuating lever hole and middle part and frame type handle's side is articulated.
The microprocessor adopts a singlechip or a PLC.
The invention has the beneficial effects that:
1. the manual operation component of the heating switch, the pressing button and the driving rod can be operated when a user holds the handle, so that the manual operation of the user is facilitated;
2. the temperature induction heating module adopted by the invention can acquire the temperatures of the upper heating block and the lower heating block in real time, and the temperatures are judged by the control mechanism, so that the temperatures of the upper heating block and the lower heating block can be ensured to be at the preset temperature threshold temperature, and the edge sealing quality of the plastic film is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention.
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.
As shown in fig. 1: the invention relates to a handheld continuous plastic film edge sealing device which comprises a working bracket, a handle 7, an opening and closing mechanism and a control mechanism, wherein the working bracket is fixedly connected with the handle; the working support comprises an upper support 1 and a lower support 2 which are connected with each other in a rotating way at the end parts, and also comprises a temperature induction heating module and a pressing module; the temperature induction heating module is used for heating the film placed between the upper support 1 and the lower support 2 and sending the temperature of the temperature induction heating module to the control mechanism; the pressing module is used for providing walking power for the film placed between the upper support 1 and the lower support 2 and pressing the heated film; the handle 7 is arranged on the upper bracket 1; the opening and closing mechanism is used for controlling the opening and closing of the upper bracket 1 and the lower bracket 2; the control mechanism is used for controlling whether the heating module acts or not according to the temperature of the temperature induction heating module.
The preferred scheme is as follows: the temperature induction heating module comprises a heating switch, a high-frequency power supply, an upper heating block 5, a lower heating block 6 and a temperature sensor arranged on the upper heating block 5 or/and the lower heating block 6; the upper heating block 5 and the lower heating block 6 are respectively arranged at corresponding positions on the outer sides of the upper support 1 and the lower support 2, the upper heating block 5 and the lower heating block 6 are made of steel rectangular boot-shaped strips with the same size and shape, and induction coils are sleeved outside the upper heating block 5 and the lower heating block 6; the high-frequency power supply is used for supplying power to the induction coil; the temperature sensor is used for collecting the temperature of the upper heating block 5 or/and the lower heating block 6 and sending the temperature to the control mechanism (because the upper heating block 5 and the lower heating block 6 have the same structure, the temperature of the upper heating block 5 and the lower heating block 6 is the same at the same time, namely the temperature sensor is arranged on both the upper heating block 5 or/and the lower heating block 6); the heating switch is used for controlling whether the high-frequency power supply supplies power to the induction coil or not; further, the heating switch can adopt a button switch, and the button switch is connected in series on a power supply loop between the high-frequency power supply and the induction coil; the heating switch can be arranged at the holding position of the handle 7, so that the operation is convenient; when the temperature sensor is used, the heating switch is turned on, the high-frequency power supply supplies power to the induction coil, eddy current is generated in the steel rectangular boot-shaped strip after the induction coil is electrified, the upper heating block and the lower heating block 6 are heated, in the process, the temperature sensor collects the temperature of the upper heating block or/and the lower heating block 6 and sends collected temperature signals to the control mechanism, when the control mechanism judges that the temperature value of the upper heating block or/and the lower heating block 6 reaches a set threshold value, a power supply loop between the high-frequency power supply and the induction coil is cut off, and similarly, when the control mechanism judges that the temperature value of the upper heating block or/and the lower heating block 6 does not reach the set threshold value, the induction coil is kept powered; compared with the traditional heating mode, the heating mode which utilizes the induction coil to be electrified to generate eddy current in the steel rectangular boot-shaped strip has higher heating efficiency, the upper heating block 5 and the lower heating block 6 can quickly reach the set threshold temperature, the temperature sensor is utilized to collect the temperature signals of the upper heating block 5 or/and the lower heating block 6, and the control mechanism is utilized to control whether the heating blocks act or not, so that the temperature values of the upper heating block 5 and the lower heating block 6 can be kept at the threshold temperature, and the edge sealing quality of the plastic film is ensured.
The preferred scheme is as follows: the pressing module comprises a pressing power supply, a speed reducing motor, a driving pressing wheel, a driven pressing wheel and a pressing button; the pressing power supply is used for supplying power to the speed reducing motor; the speed reducing motor is used for driving the active pinch roller to act; the driving pinch roller and the driven pinch roller are respectively arranged at corresponding positions on the outer sides of the upper bracket 1 and the lower bracket 2, and contact surfaces of the driving pinch roller and the driven pinch roller when in contact with each other are positioned on the same plane as contact surfaces of the upper heating block 5 and the lower heating block 6 when in contact with each other; the pressing button is used for controlling whether the pressing power supply supplies power to the speed reducing motor or not; furthermore, the pressing button can be arranged at the holding position of the handle 7, so that the operation is convenient; the driving wheel 3 is arranged on the upper bracket 1 or the lower bracket 2, in the figure 1, the driving wheel 3 is arranged on the upper bracket 1, the speed reducing motor is arranged in the corresponding upper bracket 1 or the corresponding lower bracket 2, and the driving wheel 3 is sleeved on an output shaft of the speed reducing motor; when the pressing device is used, the pressing button is pressed, the pressing power supply supplies power to the speed reducing motor, the speed reducing motor drives the driving wheel 3 to rotate, and the film arranged between the upper bracket 1 and the lower bracket 2 moves forwards under the friction action of the driving wheel 3 and the driven wheel 4 and is pressed; in the arrangement mode shown in fig. 1, the driving wheel 3 rotates clockwise, and the driving wheel 3 and the driven wheel 4 are arranged on the left sides of the upper heating block 5 and the lower heating block 6 to ensure that the laminated film is a heated film; furthermore, as long as the speed reducing motor works all the time, the film can be continuously pressed, and the edge sealing efficiency of the film is improved.
The preferred scheme is as follows: the opening and closing mechanism comprises a limiting needle 11, a spring 13, a limiting sheet 12 of the spring 13, a driving rod 8, a connecting rod 9 and an action rod 10; the spring 13 limiting piece 12 is arranged at the non-rotating end of the upper bracket 1, a limiting needle 11 hole is formed in the spring 13 limiting piece 12, and the lower end of the limiting needle 11 penetrates through the spring 13 and the limiting needle 11 hole in sequence and then is fixedly connected with the action rod 10; the middle part of the driving rod 8 is hinged with the handle 7, the action end of the driving rod 8 is close to the holding position of the handle 7, the connecting end of the driving rod 8 is fixedly connected with the first end of the connecting rod 9, the second end of the connecting rod 9 is fixedly connected with the action rod 10, and the action rod 10 is fixedly connected with the lower bracket 2; when the plastic film packaging machine is used, the action end of the driving rod 8 is close to the holding position of the handle 7, so that the action end of the driving rod 8 can be conveniently held upwards when the handle 7 is held, further, the connecting end of the driving rod 8 moves downwards, the action rod 10 moves downwards through the connecting rod 9, and the action rod 10 is fixedly connected with the lower support 2, so that the lower support 2 moves downwards, the upper support 1 is separated from the lower support 2, and a plastic film can be placed between the upper support 1 and the lower support 2; further, when the action rod 10 moves downwards, the limiting needle 11 fixedly connected with the action rod 10 is driven to move downwards, so that the spring 13 is compressed under the limiting action of the limiting sheet 12 of the spring 13, and the preset compression amount of the spring 13 can determine the separation distance between the upper bracket 1 and the lower bracket 2; and when the action end of the driving rod 8 is loosened, the upper bracket 1 and the lower bracket 2 can be pressed again under the reset action of the spring 13, and the device is convenient and practical.
The preferred scheme is as follows: the control mechanism comprises a microprocessor and a relay control module, wherein the microprocessor is used for receiving a temperature signal sent by the temperature induction heating module and controlling whether the temperature induction heating module acts or not through the relay control module; the microprocessor adopts a singlechip or a PLC; after receiving the temperature signal sent by the temperature induction heating module, the single chip microcomputer or the PLC compares the temperature signal with a preset threshold value, and when the temperature values of the upper heating block 5 and the lower heating block 6 are judged to be lower than the preset temperature threshold value, the relay control module does not act, and the high-frequency power supply continues to supply power to the induction coil; when the temperature values of the upper heating block 5 and the lower heating block 6 reach the preset temperature threshold value, the relay control module acts, and the high-frequency power supply stops supplying power to the induction coil; furthermore, a relay can be arranged on a power supply loop between the high-frequency power supply and the induction coil, the microprocessor controls the on-off of the relay through the relay control module, and then the on-off of the power supply loop is controlled to belong to the prior mature technology, and the details are not repeated here.
The preferred scheme is as follows: the control mechanism also comprises a temperature reminding module, the temperature reminding module adopts an indicator light, and the indicator light is connected with the output end of the microprocessor through the indicator light control module; and when the microprocessor judges that the temperature values of the upper heating block 5 and the lower heating block 6 reach the preset temperature threshold value, the indicating lamp is lightened.
The preferred scheme is as follows: the handle 7 adopts a frame-shaped handle 7, the frame-shaped handle 7 is vertically arranged on the upper surface of the upper bracket 1, the upper edge of the frame-shaped handle 7 is a holding position, a driving rod 8 hole is formed in the side edge of the frame-shaped handle 7, the action end of the driving rod 8 penetrates through the driving rod 8 hole, and the middle part of the action end is hinged with the side edge of the frame-shaped handle 7; the user can conveniently operate the driving rod 8 when holding the handle 7.
The action process of the invention is as follows:
when in use, the upper bracket 1 is separated from the lower bracket 2 by the driving rod 8, a plastic film is placed between the upper bracket 1 and the lower bracket 2, and then the driving rod 8 is loosened; the heating switch is turned on, and the heating rate of a heating mode which utilizes the induction coil to be electrified to generate eddy current in the steel rectangular boot-shaped strip is high, so that the preset temperature threshold temperature can be reached in a short time (the heating time is determined by parameters of a high-frequency power supply, belongs to the known technology and is not described herein again); when the temperature indicator lamp is lightened, the pressing button can be pressed, the driving wheel 3 rotates, the heated plastic film is pressed under the friction action of the driven wheel 4, and continuous edge sealing action is carried out.
The invention has the beneficial effects that:
1. the invention is provided with the handle 7, the temperature sensing heating module, the pressing module and the manual operation component of the opening and closing mechanism, and particularly, the action ends of the heating switch, the pressing button and the driving rod 8 can be operated when a user holds the handle 7, so that the user can conveniently hold the handle;
2. the temperature induction heating module adopted by the invention can acquire the temperatures of the upper heating block 5 and the lower heating block 6 in real time, and the temperatures are judged by the control mechanism, so that the temperatures of the upper heating block 5 and the lower heating block 6 can be ensured to be at the preset temperature threshold temperature, and the edge sealing quality of the plastic film is ensured.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a continuous banding device of handheld plastic film which characterized in that: comprises a working bracket, a handle, an opening and closing mechanism and a control mechanism;
the working support comprises an upper support and a lower support, the end parts of the upper support and the lower support are rotatably connected, and the working support also comprises a temperature induction heating module and a pressing module; the temperature induction heating module is used for heating the film placed between the upper support and the lower support and sending the temperature of the temperature induction heating module to the control mechanism; the pressing module is used for providing walking power for the film placed between the upper support and the lower support and pressing the heated film;
the handle is arranged on the upper bracket;
the opening and closing mechanism is used for controlling the opening and closing of the upper bracket and the lower bracket;
the control mechanism is used for controlling whether the heating module acts or not according to the temperature of the temperature induction heating module.
2. A hand-held continuous edge banding device for plastic film as claimed in claim 1, wherein: the temperature induction heating module comprises a heating switch, a high-frequency power supply, an upper heating block, a lower heating block and a temperature sensor arranged on the upper heating block or/and the lower heating block; the upper heating block and the lower heating block are respectively arranged at corresponding positions on the outer sides of the upper support and the lower support, the upper heating block and the lower heating block are made of steel rectangular boot-shaped strips with the same size and shape, and induction coils are sleeved outside the upper heating block and the lower heating block; the high-frequency power supply is used for supplying power to the induction coil; the temperature sensor is used for collecting the temperature of the upper heating block or/and the lower heating block and sending the temperature to the control mechanism; the heating switch is used for controlling whether the high-frequency power supply supplies power to the induction coil.
3. A hand-held continuous edge banding device for plastic film as claimed in claim 1, wherein: the pressing module comprises a pressing power supply, a speed reducing motor, a driving pressing wheel, a driven pressing wheel and a pressing button; the pressing power supply is used for supplying power to the speed reducing motor; the speed reducing motor is used for driving the active pinch roller to act; the driving pinch roller and the driven pinch roller are respectively arranged at corresponding positions outside the upper bracket and the lower bracket, and the contact surfaces of the driving pinch roller and the driven pinch roller when in contact with each other are positioned on the same plane as the contact surfaces of the upper heating block and the lower heating block when in contact with each other; the pressing button is used for controlling whether the pressing power supply supplies power to the speed reducing motor.
4. A hand-held continuous edge banding device for plastic film as claimed in claim 1, wherein: the opening and closing mechanism comprises a limiting needle, a spring limiting sheet, a driving rod, a connecting rod and an action rod; the spring limiting piece is arranged at the non-rotating end of the upper bracket, a limiting pinhole is formed in the spring limiting piece, and the lower end of the limiting needle penetrates through the spring and the limiting pinhole in sequence and then is fixedly connected with the action rod; the middle part of the driving rod is hinged to the handle, the action end of the driving rod is close to the holding position of the handle, the connecting end of the driving rod is fixedly connected with the first end of the connecting rod, the second end of the connecting rod is fixedly connected with the action rod, and the action rod is fixedly connected with the lower support.
5. A hand-held continuous edge banding device for plastic film as claimed in claim 1, wherein: the control mechanism comprises a microprocessor and a relay control module, wherein the microprocessor is used for receiving a temperature signal sent by the temperature induction heating module and controlling whether the temperature induction heating module acts or not through the relay control module.
6. A hand-held continuous edge banding device for plastic film as claimed in claim 5, wherein: the control mechanism further comprises a temperature reminding module, the temperature reminding module adopts an indicator light, and the indicator light is connected with the output end of the microprocessor through the indicator light control module.
7. A hand-held continuous edge banding device for plastic film as claimed in claim 4, wherein: the handle adopts frame type handle, and frame type handle sets up perpendicularly at the upper bracket upper surface, the higher authority of frame type handle is for gripping the position, sets up the actuating lever hole on the side of frame type handle, and the action end of actuating lever passes actuating lever hole and middle part and frame type handle's side is articulated.
8. A hand-held continuous edge banding device for plastic film as claimed in claim 5, wherein: the microprocessor adopts a singlechip or a PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911239077.3A CN110949786A (en) | 2019-12-06 | 2019-12-06 | Handheld continuous edge sealing device for plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911239077.3A CN110949786A (en) | 2019-12-06 | 2019-12-06 | Handheld continuous edge sealing device for plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110949786A true CN110949786A (en) | 2020-04-03 |
Family
ID=69979909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911239077.3A Pending CN110949786A (en) | 2019-12-06 | 2019-12-06 | Handheld continuous edge sealing device for plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110949786A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09286412A (en) * | 1996-02-23 | 1997-11-04 | Atsunobu Sakamoto | Impulse sealer and power source |
| CN103379865A (en) * | 2010-12-23 | 2013-10-30 | 瑟吉玛蒂克斯公司 | Skin suturing device using rotating needles |
| CN205203538U (en) * | 2015-10-31 | 2016-05-04 | 重庆思味特宠物用品有限公司 | Capper is used to hand -held type pet food packing |
| CN106586119A (en) * | 2016-12-12 | 2017-04-26 | 天津市盛立达机械设备有限公司 | Portable sealing machine |
| CN207791346U (en) * | 2017-11-28 | 2018-08-31 | 史占民 | Film edge banding machine |
| CN108820362A (en) * | 2018-04-18 | 2018-11-16 | 中储粮成都储藏研究院有限公司 | A kind of grain film splicing pressing device |
| CN110092044A (en) * | 2019-05-21 | 2019-08-06 | 李琴 | A kind of electronic closing device of domestic portable food bag |
| CN211468981U (en) * | 2019-12-06 | 2020-09-11 | 郑州梁裕新材料科技有限公司 | Handheld continuous edge sealing device for plastic film |
-
2019
- 2019-12-06 CN CN201911239077.3A patent/CN110949786A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09286412A (en) * | 1996-02-23 | 1997-11-04 | Atsunobu Sakamoto | Impulse sealer and power source |
| CN103379865A (en) * | 2010-12-23 | 2013-10-30 | 瑟吉玛蒂克斯公司 | Skin suturing device using rotating needles |
| CN205203538U (en) * | 2015-10-31 | 2016-05-04 | 重庆思味特宠物用品有限公司 | Capper is used to hand -held type pet food packing |
| CN106586119A (en) * | 2016-12-12 | 2017-04-26 | 天津市盛立达机械设备有限公司 | Portable sealing machine |
| CN207791346U (en) * | 2017-11-28 | 2018-08-31 | 史占民 | Film edge banding machine |
| CN108820362A (en) * | 2018-04-18 | 2018-11-16 | 中储粮成都储藏研究院有限公司 | A kind of grain film splicing pressing device |
| CN110092044A (en) * | 2019-05-21 | 2019-08-06 | 李琴 | A kind of electronic closing device of domestic portable food bag |
| CN211468981U (en) * | 2019-12-06 | 2020-09-11 | 郑州梁裕新材料科技有限公司 | Handheld continuous edge sealing device for plastic film |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211468981U (en) | Handheld continuous edge sealing device for plastic film | |
| CN204547191U (en) | A kind of Bag Making Machine | |
| CN110576989A (en) | Electronic commerce wraps up winding device with holding ring | |
| CN110949786A (en) | Handheld continuous edge sealing device for plastic film | |
| CN108771439A (en) | It is a kind of can quickly sealer shoes film machine | |
| CN116646615B (en) | Lithium battery packaging device and packaging method | |
| CN110201835A (en) | The compound unit of energy-saving high speed lamination | |
| CN201956435U (en) | Protection adhesive tape pasting device for lithium ion battery | |
| CN111302116A (en) | Pole piece tape splicing mechanism and pole piece tape splicing method | |
| CN207858253U (en) | A kind of intelligentized aluminium alloy extrusions process equipment | |
| CN203125593U (en) | Belt cutting machine with preset number | |
| CN211544172U (en) | Bag breaking device for garbage bag | |
| CN215163636U (en) | Cutting device for sewing machine | |
| CN211998024U (en) | Pole piece splicing mechanism | |
| CN210262632U (en) | Seam tape sticking machine for highway pavement cracks | |
| CN208410086U (en) | A kind of transparent protective film cutting equipment of resistance to UV | |
| CN214089173U (en) | Cutting equipment is used in production of industrial dust removal sack | |
| CN2848915Y (en) | Wired radio dual purpose cloth cutting machine | |
| CN206209432U (en) | Anti- personal injury curtain-rolling machine for greenhouse intelligent controller | |
| CN218436324U (en) | Textile cloth table with adjusting structure | |
| CN204367007U (en) | Crimper | |
| CN210335109U (en) | Metal product looper machine device | |
| CN217148053U (en) | Intelligent preservative film cutting device | |
| CN212889182U (en) | Milk powder bag cutting operation panel | |
| CN210132578U (en) | Film cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |