CN201728868U - Small-sized bag making machine - Google Patents
Small-sized bag making machine Download PDFInfo
- Publication number
- CN201728868U CN201728868U CN2010201682344U CN201020168234U CN201728868U CN 201728868 U CN201728868 U CN 201728868U CN 2010201682344 U CN2010201682344 U CN 2010201682344U CN 201020168234 U CN201020168234 U CN 201020168234U CN 201728868 U CN201728868 U CN 201728868U
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- CN
- China
- Prior art keywords
- making machine
- bag making
- feeding roller
- slide rail
- heat seal
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a small-sized bag making machine, which comprises a raw material roller, a product winding wheel, a heat sealing device, a motor, a transmission device and a pair of parallel sliding rails mounted at the front end of the bag making machine in an obliquely upward manner. A front feeding roller is arranged between among the sliding rails and the heat sealing device; the positions of the lower ends of the sliding rails are not lower than the position of the front feeding roller; two ends of the raw material roller are placed on the sliding rails; and the front feeding roller is driven by the motor through a transmission mechanism. The small-sized bag making machine has the advantages that the length of plastic films pulled out for each time is controlled, and remaining films can not fall onto ground to result in contamination.
Description
Technical field
The utility model relates to a kind of plastic film bag making machine, belongs to packing machinery technology.
Background technology
Plastic film bag making machine is a kind of plastic sheeting raw material with tubular, makes the machinery of plastic film bag by heat seal, and this frame for movement is simple, and the automaticity height especially is fit to family and produces plastic film bag and use.But the problem that this small-sized Bag Making Machine exists is, stock roll is rack-mount by bearing and bearing block, the position of support is generally lower, because film need halt during heat seal, and heat seal needs to march forward after finishing, after therefore each plastic film rolls when twisting in stock roll on is drawn forward and moves again during heat seal, though raw material does not need to march forward, but stock roll can be changeed several circles more under action of inertia, has the big plastic sheeting that cuts like this and is extracted, and falls on the ground and is made dirty.In addition, the film of pulling out is long, and when forward feeding next time, Song film makes it in a heat seal position out-of-flatness easily excessively, occurs wrinklingly, influences the heat seal effect.In addition; sometimes stock roll in inactive state when pulled, when start or speed of production are slow again after for example shutting down, because action of inertia also makes film be broken from the heat seal position easily; need shut down material loading again, influence production efficiency and the raw material head part can be wasted.
The utility model content
Technical problem to be solved in the utility model provides a kind of length-controlled system of plastic sheeting of at every turn pulling out and the film that has more can not fall on the ground small-sized Bag Making Machine.
The utility model is achieved through the following technical solutions:
A kind of small-sized Bag Making Machine, comprise stock roll, product winding wheel, heat seal device, motor and transmission device, the slide rail that also comprises pair of parallel, slide rail is installed in the Bag Making Machine front end obliquely, preceding feeding roller is arranged between slide rail and heat seal device, the position of feeding roller before the lower end position of slide rail is not less than, the two ends of described stock roll are placed on the slide rail, and described preceding feeding roller is driven by transmission mechanism by described motor.
Described slide rail is angle bar or channel-section steel.
Described Bag Making Machine also comprises a pair of rubber roll, and rubber roll is installed in the position that the film between heat seal device and the product winding wheel passes through.
Described rubber roll links to each other to keep synchronous rotation by transmission mechanism with preceding feeding roller.
Plastic film rolls twists on the stock roll, stock roll is placed on the slide rail, because the slide rail inclination, on the feeding roller, feeding roller drive film volume rotated synchronously with same linear velocity before making before the component along the slide rail direction that the gravity of stock roll produces can make plastic film rolls withstand on.Plastic sheeting constantly is drawn forward moving, the thickness attenuation of plastic film rolls, but stock roll pushes up on the preceding feeding roller plastic film rolls along the slide rail downslide all the time.Preceding feeding roller and rubber roll rotate under the driving of motor, the pulling plastic sheeting is gone ahead, the each air line distance of rotating forward of the length of the plastic sheeting of at every turn pulling out and preceding feeding roller is suitable, and, no matter Bag Making Machine speed of production speed is in halted state owing to heat seal device place film when the heat seal device heat seal, the raw material that goes out of Yun Dong winding film is fixed all the time always, and the part that has more can be positioned on film volume and the preceding feeding roller, and the plastic sheeting that has more can not fall on the ground to be made dirty.And heat seal finishes the back when being drawn forward by sprue puller, and this part that has more is just in time by almost unresisted pulling and can not broken from the heat seal position fast forward.Plastic sheeting transmits through preceding feeding roller transmission, heat seal device bag and rubber roll under the effect of transmission device, enters the product winding wheel.
Feeding roller be the composite shaft of surface employing rubber or layer of polyurethane before described, not only can increase with the stiction of plastic film rolls but also can not damage plastic film rolls.
The two ends of described stock roll respectively are equipped with a bearing, load onto after the bearing, can reduce the friction between stock roll and the slide rail, and stock roll slides into slide rail bottom the time, before bearing can withstand on the feeding roller, thereby stop stock roll to fall.
Described slide rail is fixed on the Bag Making Machine with screw.
The advantage of the small-sized Bag Making Machine of the utility model is: at the Bag Making Machine front end slide rail is installed, stock roll is placed on the slide rail, the plastic film rolls that twists on the stock roll withstands on the preceding feeding roller, and the length-controlled system of the plastic sheeting of at every turn pulling out and the film that has more can not fall on the ground.
Description of drawings
Fig. 1 is the structure chart of the small-sized Bag Making Machine of the utility model;
Among the figure: 1-slide rail, 2-stock roll, feeding roller before the 3-plastic film rolls, 4-, 5-rubber roll, 6-heat seal device, 7-product winding wheel, 8-compressing rod.
The specific embodiment
Below by specific embodiment the utility model is described in further detail.
Shown in Figure of description 1, a kind of small-sized Bag Making Machine, comprise stock roll 2, preceding feeding roller 4, product winding wheel 7, heat seal device 6, motor and transmission device, also comprise a pair of slide rail 1, slide rail 1 is installed in the Bag Making Machine front end obliquely, preceding feeding roller is installed in the position between slide rail and the heat seal device 6, the position of feeding roller 4 before the lower end position of slide rail 1 is not less than, and the two ends of stock roll 2 are placed on the slide rail 1.Angle bar or channel-section steel that slide rail 1 adopts pair of parallel to install, the stock roll two ends are equipped with bearing and are placed on the slide rail.Before feeding roller be to be compounded with the composite roll that rubber or polyurethane constitute by steel roller faces, driven by chain or belt transmission by motor, heat seal device also can be driven by same motor and move up and down.
Bag Making Machine also comprises a pair of rubber roll 5, and rubber roll 5 and preceding feeding roller 4 link to each other by chain, to be synchronized with the movement with preceding feeding roller 4 under the control of transmission device.
Slide rail is fixed on the Bag Making Machine with screw.Plastic film rolls 3 twists on the stock roll 2, and stock roll 2 is placed on the slide rail 1, and plastic film rolls 3 will withstand on the preceding feeding roller 4 in the pay-off.Plastic sheeting constantly is drawn forward moving, and when the diameter of plastic film rolls 3 diminished, stock roll 2 glided along slide rail 1 plastic film rolls 3 is pushed up on the preceding feeding roller 4 all the time.Preceding feeding roller 4 rotates under the driving of motor with rubber roll 5, the pulling plastic sheeting is gone ahead, the length of the plastic sheeting of at every turn pulling out is suitable with preceding feeding roller 4 each air line distances of rotating forward, and, because plastic film rolls 3 and preceding feeding roller 4 are tangent, the plastic sheeting that has more can not fall on the ground to be made dirty.Plastic sheeting transmits through preceding feeding roller transmission, heat seal device bag and rubber roll under the effect of transmission device, enters the product winding wheel.Before during heat seal feeding roller 4 and rubber roll 5 all the time with certain speed by motor and high-speed mechanism control running, that it is drawn forward the film that has more fast is moving up to evening up whole at the heat seal device place for compressing rod 8 downward ironed films after the heat seal.
Claims (7)
1. small-sized Bag Making Machine, comprise stock roll, product winding wheel, heat seal device, motor and transmission device, it is characterized in that: the slide rail that also comprises pair of parallel, slide rail is installed in the Bag Making Machine front end obliquely, preceding feeding roller is arranged between slide rail and heat seal device, the position of feeding roller before the lower end position of slide rail is not less than, the two ends of described stock roll are placed on the slide rail, and described preceding feeding roller is driven by transmission mechanism by described motor.
2. Bag Making Machine as claimed in claim 1 is characterized in that: described Bag Making Machine also comprises a pair of rubber roll, and rubber roll is installed in the position that the film between heat seal device and the product winding wheel passes through.
3. Bag Making Machine as claimed in claim 2 is characterized in that: described rubber roll links to each other to keep synchronous rotation by transmission mechanism with preceding feeding roller.
4. as described Bag Making Machine one of in the claim 1 to 3, it is characterized in that: described slide rail is angle bar or channel-section steel.
5. as described Bag Making Machine one of in the claim 1 to 3, it is characterized in that: the two ends of described stock roll respectively are equipped with a bearing.
6. as described Bag Making Machine one of in the claim 1 to 3, it is characterized in that: described slide rail is fixed on the Bag Making Machine with screw.
7. as described Bag Making Machine one of in the claim 1 to 3, it is characterized in that: feeding roller adopts the composite shaft of rubber or layer of polyurethane before described for the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201682344U CN201728868U (en) | 2010-04-23 | 2010-04-23 | Small-sized bag making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201682344U CN201728868U (en) | 2010-04-23 | 2010-04-23 | Small-sized bag making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728868U true CN201728868U (en) | 2011-02-02 |
Family
ID=43520028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201682344U Expired - Fee Related CN201728868U (en) | 2010-04-23 | 2010-04-23 | Small-sized bag making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728868U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189713A (en) * | 2011-04-13 | 2011-09-21 | 浙江邦泰机械有限公司 | Fully-automatic high-speed bag making machine |
| CN105437610A (en) * | 2015-12-22 | 2016-03-30 | 安庆博美塑业有限公司 | Floatation preventing mechanism of bag making machine |
-
2010
- 2010-04-23 CN CN2010201682344U patent/CN201728868U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189713A (en) * | 2011-04-13 | 2011-09-21 | 浙江邦泰机械有限公司 | Fully-automatic high-speed bag making machine |
| CN102189713B (en) * | 2011-04-13 | 2013-10-16 | 浙江邦泰机械有限公司 | Fully-automatic high-speed bag making machine |
| CN105437610A (en) * | 2015-12-22 | 2016-03-30 | 安庆博美塑业有限公司 | Floatation preventing mechanism of bag making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20130423 |