CN202344893U - Discharging mechanism for bag making machine - Google Patents
Discharging mechanism for bag making machine Download PDFInfo
- Publication number
- CN202344893U CN202344893U CN2011205728731U CN201120572873U CN202344893U CN 202344893 U CN202344893 U CN 202344893U CN 2011205728731 U CN2011205728731 U CN 2011205728731U CN 201120572873 U CN201120572873 U CN 201120572873U CN 202344893 U CN202344893 U CN 202344893U
- Authority
- CN
- China
- Prior art keywords
- fork
- discharging
- bag making
- making machine
- sensor
- Prior art date
Links
- 238000007599 discharging Methods 0.000 title claims abstract description 15
- 238000006073 displacement reactions Methods 0.000 claims description 5
- 230000001360 synchronised Effects 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 description 7
- 238000005516 engineering processes Methods 0.000 description 2
- 239000000463 materials Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effects Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000004033 plastics Substances 0.000 description 1
Abstract
Description
[technical field]
The utility model relates to the Bag Making Machine of producing plastic film bag, is specifically related to the discharge mechanism of Bag Making Machine.
[background technology]
The plastic sheeting bag making machine of prior art; Its discharge mechanism is general, and what adopt is blowing mode intermittently, with guarantee blowing and back bag operation packaging film feeding (being called for short the bag traction) synchronously, intermittently the shortcoming of blowing existence mainly contains; The motor frequent start-stop damages easily; The tension force of film can not be stablized in fine maintenance, influences the steady production of Bag Making Machine, reduces the speed of production of bag.
[summary of the invention]
In view of the deficiency that background technology exists, the technical problem that the utility model will solve is to be to provide a kind of not only to have realized that blowing continuously but also realize that blowing and bag draw synchronous Bag Making Machine discharge mechanism.
The utility model is implemented through following technical scheme: the Bag Making Machine discharge mechanism; Comprise discharging frame, feeding roller and feeding motor, it is characterized in that: the Bag Making Machine discharge mechanism also comprises fork and sensor, and fork is pivotably connected on discharging frame; The lower guide roll that one row laterally arranges is installed on the fork; In the upper fixed of lower guide roll deflector roll on one row is installed, said sensor is provided for responding to the swing position of fork near fork, and said sensor is electrically connected with the feeding motor.Said sensor is the displacement transducer of potentiometer formula.
The Bag Making Machine discharge mechanism of said structure; The feeding motor turns round continuously and drives feeding roller and carry out friction feeding work, and when the speed of back bag operation packaging film feeding during greater than the motor feeding speed, film can affect fork through lower guide roll; The swinging end of fork is swing upwards; So the swing position information of sensor sensing fork, the control motor improves rotating speed, and fork is set back; When the speed of back bag operation packaging film feeding during less than the motor feeding speed, the swinging end of fork can be to lower swing, so sensor is responded to the swing position information of fork once more, the control motor reduces rotating speed, and fork is set back.So, what above-mentioned discharge mechanism just can be realized blowing can realize continuously the synchronous of blowing and bag traction again, and structure, control are very simple.For ease of the simplification of structure, sensor is selected the displacement transducer of potentiometer formula for use, and the displacement transducer of potentiometer formula can accurately be responded to the swing position information of fork delicately.
[description of drawings]
Fig. 1 is the structural representation of the utility model.
[specific embodiment]
As shown in Figure 1, the Bag Making Machine discharge mechanism of the utility model comprises discharging frame 1, feeding roller 3, feeding motor 2, fork 5 and sensor 4; Feeding roller 3 is installed in the top of expecting volume 9 with feeding motor 2; Feeding roller 3 is driven by feeding motor 2, and fork 5 is pivotably connected on discharging frame 1, and the lower guide roll 6 that a row laterally arranges is installed on the fork 5; Upper fixed at lower guide roll 6 is equipped with deflector roll 7 on the row; Said sensor 4 is provided for responding to the swing position of fork 5 near fork 5, and said sensor 4 is selected the displacement transducer of potentiometer formula for use, and said sensor 4 is electrically connected with feeding motor 2.
The utility model is performed such work: under cylinder 8 effects; Feeding roller 3 presses material rolls up 9, and under the drives that feeding motor 2 turns round continuously, feeding roller 3 dependence friction drive material are rolled up 9 rotations and carried out friction feeding work; When the speed of back bag operation packaging film feeding during greater than the motor feeding speed; Film can affect fork 5 through lower guide roll 6, and the swinging end of fork 5 is swing upwards, so the swing position information of sensor 4 induction forks 5; Control motor 2 improves rotating speed, and fork 5 is set back; When the speed of back bag operation packaging film feeding during less than the motor feeding speed, the swinging end of fork can be to lower swing, so sensor is responded to the swing position information of fork once more, the control motor reduces rotating speed, and fork is set back.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205728731U CN202344893U (en) | 2011-12-19 | 2011-12-19 | Discharging mechanism for bag making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205728731U CN202344893U (en) | 2011-12-19 | 2011-12-19 | Discharging mechanism for bag making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202344893U true CN202344893U (en) | 2012-07-25 |
Family
ID=46533920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205728731U CN202344893U (en) | 2011-12-19 | 2011-12-19 | Discharging mechanism for bag making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202344893U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922562A (en) * | 2012-10-31 | 2013-02-13 | 中节能太阳能科技有限公司 | Ethylene-vinyl acetate(EVA)on-line cutting device |
| CN103568366A (en) * | 2013-11-20 | 2014-02-12 | 无锡鼎茂机械制造有限公司 | Discharging device of bag making machine |
-
2011
- 2011-12-19 CN CN2011205728731U patent/CN202344893U/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922562A (en) * | 2012-10-31 | 2013-02-13 | 中节能太阳能科技有限公司 | Ethylene-vinyl acetate(EVA)on-line cutting device |
| CN103568366A (en) * | 2013-11-20 | 2014-02-12 | 无锡鼎茂机械制造有限公司 | Discharging device of bag making machine |
| CN103568366B (en) * | 2013-11-20 | 2015-10-28 | 无锡鼎茂机械制造有限公司 | Bag Making Machine discharging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101407126B (en) | Unit type thermoprinting machine for reeled paper | |
| CN201411269Y (en) | Material storing device of converting intermittent and continuous conveying winding drum material | |
| CN203792782U (en) | Non-woven cloth bag forming machine | |
| CN201990298U (en) | Compound machine cloth guide device | |
| CN201999209U (en) | Paper folding mechanism for tile packaging line | |
| CN201737499U (en) | Emptying device of battery pole piece forming machine | |
| CN103042807B (en) | Fully-automatic double-side pre-coated film laminating machine | |
| CN204047979U (en) | Multifucntional automatic dumpling making machine | |
| CN203865651U (en) | Press roller structure of winding machine | |
| CN201907666U (en) | Automatic paper laying machine for glass production line | |
| CN202400346U (en) | Battery paper adhering machine | |
| CN202290902U (en) | Two-roller plate rolling machine pushing lower roller through single cylinder | |
| CN201695180U (en) | Hemming machine of woven bag | |
| CN204251028U (en) | Sheet material automatic rolling device | |
| CN203419597U (en) | Rolling device for plastic packing film | |
| CN205364438U (en) | Take mould core device of capable position of arc mold insert | |
| CN202784966U (en) | Film double-station plane friction winding down frame | |
| CN103212961A (en) | Pipe winding machine for inner container of full-automatic refrigerator | |
| CN205132694U (en) | Stripping machine | |
| CN203623159U (en) | Full-automatic lighter printing machine | |
| CN102371306B (en) | Full-automatic forming device for metal clothes hanger of cloth wardrobe | |
| CN202346459U (en) | Device for recovering film leftovers | |
| CN203237832U (en) | Vertically lifting floating roll | |
| CN201808245U (en) | Buffer bag air column forming machine | |
| CN203959466U (en) | A kind of auxiliary paper collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20141219 |
|
| EXPY | Termination of patent right or utility model |