CN105500766A - Plastic bag manufacturing machine - Google Patents
Plastic bag manufacturing machine Download PDFInfo
- Publication number
- CN105500766A CN105500766A CN201410492556.7A CN201410492556A CN105500766A CN 105500766 A CN105500766 A CN 105500766A CN 201410492556 A CN201410492556 A CN 201410492556A CN 105500766 A CN105500766 A CN 105500766A
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- CN
- China
- Prior art keywords
- electromagnetic heater
- plastic bag
- bag manufacturing
- manufacturing machine
- besidethe
- 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
- 229920003023 plastic Polymers 0.000 title abstract description 11
- 239000004033 plastic Substances 0.000 title abstract description 11
- 238000004519 manufacturing process Methods 0.000 title abstract 5
- 230000006698 induction Effects 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005674 electromagnetic induction Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Making Paper Articles (AREA)
Abstract
The invention discloses a plastic bag manufacturing machine, and relates to the field of plastic machines. The plastic bag manufacturing machine comprises a machine shell, a motor is arranged at one end of the machine shell, and a rotating wheel is connected to the motor and connected with a material pulling roller through a belt; a feeding support is arranged at the upper end of the machine shell, a feeding roller is connected to the feeding support, a length adjusting rod is arranged besidethe feeding roller, an electromagnetic heater is arranged besidethe length adjusting rod, a cutter is arranged besidethe electromagnetic heater; and the material pulling roller is arranged besidethe cutter and connected with a discharging device through a belt, the electromagnetic heater comprises two electromagnetic sensing type heating rollers which are symmetricalin the vertical direction, and the electromagnetic heater enables the heating rollers to generate heat according to the electromagnetic induction principle. The plastic bag manufacturing machine has the beneficial effects of being low in heat loss and short in preheating time, and saving energy and electricity; and the plastic bag manufacturing machine is reasonable in structure, practical, convenient, and suitable for application and popularization.
Description
Technical field
The present invention relates to field of plastic machinery, be specifically related to a kind of polybag maker.
Background technology
Polybag is widely used in packaging for foodstuff, the fields such as cosmetics of everyday use packaging, plastics bag generally uses Bag Making Machine, in bag making process, plastic sheeting is heated, the processing procedure such as earnestly, the mode of heating of common Bag Making Machine is generated heat by resistance wire, by contact conduction pattern, heat is passed to warm-up mill, be delivered on plastic sheeting by warm-up mill again, but this kind of mode of heating heat major part is lost in air, there is heat conduction loss, operating temperature is caused to rise, and power density is low, preheating time is slow, power consumption is high, heat time and heating-up temperature can not be ensured, application number is a kind of Bag Making Machine of 200620137706.3, its heater is provided with louvre, can reasonablely dispel the heat in the course of the work, but still it is low to solve heater power density, preheating time is slow, power consumption is high, the problem of heat time and heating-up temperature can not be ensured.
Summary of the invention
A kind of polybag maker is provided to solve the problem.
The technical scheme of technical solution problem of the present invention is: a kind of polybag maker, comprise casing, described casing one end is provided with motor, described motor is connected with runner, described runner is connected with gripping roll by belt, described casing upper end is provided with and adds bin, the described bin that adds is connected with feeding roller, described feeding roller is other is provided with length adjustment bar, described length adjustment bar is other is provided with electromagnetic heater, described electromagnetic heater is other is provided with cutting knife, described cutting knife is other is provided with gripping roll, described gripping roll is connected with drawing mechanism by belt, described electromagnetic heater comprises laterally zygomorphic two induction warm-up mills.
Preferably, described magnetic inductive warm-up mill is provided with temperature-adjusting device.
Preferably, described casing upper end is provided with counting device.
The beneficial effect that the present invention has relative to prior art is: with length adjustment bar for controlling hinge, control feeding roller and gripping roll, structure is simple and convenient, electromagnetic heater is adopted to heat, described electromagnetic heater comprises laterally zygomorphic two induction warm-up mills, described electromagnetic heater produces alternating magnetic field around by during alternating current, the magnetic line of force in alternating magnetic field passes through from a magnetic pole and is formed loop by warm-up mill to another magnetic pole, induced electromotive force is produced in warm-up mill, produce eddy current and make warm-up mill self-heating, compare the loss that resistance wire heat transfer mode of heating greatly reduces heat, improve power density, and little power consumption, temperature increase is fast, described induction warm-up mill is provided with temperature-adjusting device, by regulating heating-up temperature in order to process different materials, the polybag of different-thickness, described casing upper end is provided with counting device, is convenient for people to operation according to quantity.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is the front view of induction warm-up mill in the present invention.
Wherein: 1-casing, 2-motor, 3-belt, 4-belt pulley, 5-raw material frame, 6-feeding roller, 7-length adjuster, 8-electromagnetic heater, 9-cutting knife, 10-gripping roll, 11-counting device, 12-drawing mechanism, the induction warm-up mill of 81-, 82-temperature-adjusting device.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
As depicted in figs. 1 and 2, a kind of polybag maker, comprises casing 1, described casing
1 one end is provided with motor 2, described motor 2 is connected with runner 4, described runner 4 is connected with gripping roll 10 by belt 3, described casing 1 upper end is provided with and adds bin 5, the described bin 5 that adds is connected with feeding roller 6, described feeding roller 6 is other is provided with length adjustment bar 7, described length adjustment bar 7 is other is provided with electromagnetic heater 8, described electromagnetic heater 8 is other is provided with cutting knife 9, described cutting knife 9 is other is provided with gripping roll 10, described gripping roll 10 is connected with drawing mechanism 12 by belt, described electromagnetic heater 8 comprises laterally zygomorphic two induction warm-up mills 81, power is provided by motor 2 and is delivered to parts such as gripping roll 10 grade through runner 4, plastic sheeting sends into feeding roller 6 by adding bin 5, with length adjustment bar 7 for controlling hinge, control feeding roller 6 and gripping roll 11, structure is simple and convenient, being undertaken cutting rear feeding gripping roll 10 by cutting knife 9 again carries out smooth, be crimped onto the making that drawing mechanism 12 can complete to polybag, electromagnetic heater 8 is adopted to heat, described electromagnetic heater 8 comprises laterally zygomorphic two induction warm-up mills 81, electromagnetic induction principle is utilized to make warm-up mill 81 self-heating, there is thermal loss low, preheating time is short, the advantage that energy consumption is low.
Based on above-mentioned, the present invention with length adjustment bar for control hinge, control feeding roller and gripping roll, structure is simple and convenient, electromagnetic heater is adopted to heat, described electromagnetic heater comprises laterally zygomorphic two induction warm-up mills, described electromagnetic heater produces alternating magnetic field around by during alternating current, the magnetic line of force in alternating magnetic field passes through from a magnetic pole and is formed loop by warm-up mill to another magnetic pole, induced electromotive force is produced in warm-up mill, produce eddy current and make warm-up mill self-heating, compare the loss that resistance wire heat transfer mode of heating greatly reduces heat, improve power density, and little power consumption, temperature increase is fast, described induction warm-up mill is provided with temperature-adjusting device, by regulating heating-up temperature in order to process different materials, the polybag of different-thickness.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other technical fields to light, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a polybag maker, comprise casing, it is characterized in that: described casing one end is provided with motor, described motor is connected with runner, described runner is connected with gripping roll by belt, described casing upper end is provided with and adds bin, the described bin that adds is connected with feeding roller, described feeding roller is other is provided with length adjustment bar, described length adjustment bar is other is provided with electromagnetic heater, described electromagnetic heater is other is provided with cutting knife, described cutting knife is other is provided with gripping roll, described gripping roll is connected with drawing mechanism by belt, described electromagnetic heater comprises laterally zygomorphic two induction warm-up mills.
2. a kind of polybag maker according to claim 1, is characterized in that: described induction warm-up mill is provided with temperature-adjusting device.
3. a kind of polybag maker according to claim 1, is characterized in that: described casing upper end is provided with counter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410492556.7A CN105500766A (en) | 2014-09-24 | 2014-09-24 | Plastic bag manufacturing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410492556.7A CN105500766A (en) | 2014-09-24 | 2014-09-24 | Plastic bag manufacturing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105500766A true CN105500766A (en) | 2016-04-20 |
Family
ID=55709244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410492556.7A Pending CN105500766A (en) | 2014-09-24 | 2014-09-24 | Plastic bag manufacturing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105500766A (en) |
-
2014
- 2014-09-24 CN CN201410492556.7A patent/CN105500766A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |