CN103029325B - Adjusting device of bottom roller for creasing bottom of paper bag machine - Google Patents
Adjusting device of bottom roller for creasing bottom of paper bag machine Download PDFInfo
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- CN103029325B CN103029325B CN201110458697.3A CN201110458697A CN103029325B CN 103029325 B CN103029325 B CN 103029325B CN 201110458697 A CN201110458697 A CN 201110458697A CN 103029325 B CN103029325 B CN 103029325B
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- regulating sleeve
- pressure roller
- roller
- impression
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Abstract
The invention discloses an adjusting device of a bottom roller for creasing the bottom of a paper bag machine. A bottom roller adjusting sleeve is sleeved on a bottom roller shaft, the bottom roller adjusting sleeve is provided with an opening hole, a bottom roller fixing plate is positioned at the opening hole of the bottom roller adjusting sleeve and is fixed on the bottom roller shaft, the bottom roller fixing plate is provided with a notch groove, an adjusting handwheel is fixedly connected with one end of the bottom roller adjusting sleeve, and the bottom roller shaft and the bottom roller adjusting sleeve are fixed by a locking mechanism; a compression roller adjusting sleeve is sleeved on a compression roller shaft and is provided with an opening, and a creasing knife is positioned at the opening of the compression roller adjusting sleeve and fixed on the compression roller shaft through a creasing knife fixing holder; and gears which are mutually meshed are arranged on the compression roller shaft and the bottom roller shaft, and gears which are mutually meshed are arranged on the compression roller adjusting sleeve and the bottom roller adjusting sleeve. According to the adjusting device disclosed by the invention, the bottom roller does not need to be replaced when the specification of paper bags is changed, and the advantages of reducing the cost, accelerating the adjusting speed and being ideal in creasing effect and long in service life are realized.
Description
Technical field
The present invention relates to a kind of packaging bag manufacturing machine, be specifically related to a kind of device regulating realizing the bottom roller of paper bag bottom impression in paper bag manufacturing process.
Background technology
Due to the requirement of environmental protection, the use of polybag is restricted, and paper bag, because of environmental protection, the advantage such as attractive in appearance, easy to carry, is widely used in the external packing and daily life of commodity.In the time of automated production paper bag, need to realize paper bag bottom moulding by impression processing.In the implement device of impression, include bottom roller and pressure roller, bottom roller is used for driving body paper motion, and pressure roller is provided with impression cutter, by relatively rotating of pressure roller and bottom roller, forms impression at desired location place by impression cutter compressing body paper.
Because different paper bag length is different with paper portion size specification, therefore, require the relative position of impression also can change.
At present, square bottom paper bag machine tradition bottom impression mode has two kinds: 1, impression bottom roller is rubber rollers, and because rubber is softer, impression effect is undesirable, and easily damages; 2, impression bottom roller is cutting steel rider, and a kind of specification of every replacing, all will change cutting steel rider, and impression specification is all to calculate with 5 and 10 multiple, and bag specification has limitation, efficiency is low, and cost is high.
Therefore, how to make impression cutter and bottom roller coordinate, can change easily the position of impression, have great importance for realizing the bottom paper bag making of automation side.
Summary of the invention
Goal of the invention of the present invention is to provide a kind of paper bag machine bottom impression bottom roller adjusting device, is not needing to change under the prerequisite of impression bottom roller, and the cooperation position of realizing easily impression cutter and impression bottom roller regulates.
To achieve the above object of the invention, the technical solution used in the present invention is: a kind of paper bag machine bottom impression bottom roller adjusting device, formed by bottom roller assembly and the press roll component of working in coordination, described bottom roller assembly comprises bottom roller axle, bottom roller regulating sleeve, bottom roller fixed head and adjusting handle, described bottom roller regulating sleeve is set on bottom roller axle, bottom roller regulating sleeve is provided with perforate, described bottom roller fixed head is positioned at the tapping of bottom roller regulating sleeve and is fixed on bottom roller axle, bottom roller fixed head is provided with cutting, described adjusting handle is fixedly connected with bottom roller regulating sleeve one end, bottom roller axle and bottom roller regulating sleeve are fixed through retaining mechanism, described press roll component comprises pressure roller shaft, pressure roller regulating sleeve and impression cutter, and pressure roller regulating sleeve is set in pressure roller shaft, and pressure roller regulating sleeve is provided with opening, and impression cutter spacing is fixed in pressure roller shaft in the opening part of pressure roller regulating sleeve and through impression cutter holder, pressure roller shaft and bottom roller axle are provided with intermeshing gear, and pressure roller regulating sleeve and bottom roller regulating sleeve are provided with intermeshing gear.
In technique scheme, material-guiding wheel in the middle of being provided with in described press roll component, this centre material-guiding wheel is fixedly connected with pressure roller regulating sleeve.
Preferred technical scheme, described retaining mechanism comprises retaining ring and locking nut, described retaining ring is set in bottom roller axle one end, retaining ring periphery is provided with the outer inclined-plane of frustum, bottom roller regulating sleeve one end is provided with the interior inclined-plane coordinating with this outer inclined-plane, under locking state, and snap-fit between inclined-plane, described locking nut is positioned at the outside of retaining ring, with bottom roller shaft end threaded engagement.
The operation principle of technique scheme is: in adjustment process, first loosen retaining mechanism, drive the rotation of bottom roller regulating sleeve by adjusting handle, thereby change the relative position of bottom roller axle and bottom roller regulating sleeve; Because the gear on the gear on bottom roller regulating sleeve and pressure roller regulating sleeve is in engagement, so the also rotation thereupon of pressure roller regulating sleeve, the relative position of pressure roller shaft and pressure roller regulating sleeve, also by synchronous change, has reached the object of Primary regulation pressure roller and bottom roller.And after retaining mechanism locking, bottom roller regulating sleeve is fixed with bottom roller axle and is connected, in use synchronously rotate, and synchronously rotate by corresponding gear driven pressure roller shaft and pressure roller regulating sleeve.
Because technique scheme is used, the present invention compared with prior art has following advantages:
1. the present invention is creatively divided into bottom roller the bottom roller axle and the bottom roller regulating sleeve that are set-located, pressure roller is divided into the pressure roller shaft and the pressure roller regulating sleeve that are set-located, thereby, can be by the relative position between regulating shaft and regulating sleeve, change the relative position of impression cutter and cutting, in the time changing paper bag specification, do not need to change bottom roller, both reduced cost, and accelerated again to regulate the speed.
2. the present invention, by two pairs of intermeshing gears, engages pressure roller shaft and bottom roller axle, by pressure roller regulating sleeve and the engagement of bottom roller regulating sleeve, only needs a step joint, can realize the adjustment of bottom roller cutting position and impression cutter position simultaneously, easy to adjust quick.
3. owing to adapting to different paper bag specifications by position adjustments, bottom roller fixed head can adopt steel plate to make, and impression is satisfactory for result, long service life.
Brief description of the drawings
Fig. 1 is impression bottom roller tunable arrangement schematic perspective view in paper bag machine bottom in embodiment.
Fig. 2 is the schematic top plan view of Fig. 1 device, broken section.
Fig. 3 is that schematic diagram is looked, broken section in the right side of Fig. 2.
Wherein, 1, bottom roller axle; 2, pressure roller shaft; 3, pressure roller regulating sleeve; 4, middle material-guiding wheel; 5, impression cutter; 6, impression cutter holder; 7, adjusting handle; 8, bottom roller regulating sleeve; 9, bottom roller fixed head; 10, retaining ring; 11, locking nut.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment mono-: shown in accompanying drawing 1 to Fig. 3, a kind of paper bag machine bottom impression bottom roller adjusting device, formed by bottom roller assembly and the press roll component of working in coordination, described bottom roller assembly comprises bottom roller axle 1, bottom roller regulating sleeve 8, bottom roller fixed head 9 and adjusting handle 7, described bottom roller regulating sleeve 8 is set on bottom roller axle 1, bottom roller regulating sleeve 8 is provided with perforate, described bottom roller fixed head 9 is positioned at the tapping of bottom roller regulating sleeve 8 and is fixed on bottom roller axle 1, bottom roller fixed head 9 is provided with cutting, described adjusting handle 7 is fixedly connected with bottom roller regulating sleeve 8 one end, bottom roller axle 1 and bottom roller regulating sleeve 8 are fixed through retaining mechanism, described press roll component comprises pressure roller shaft 2, pressure roller regulating sleeve 3, impression cutter 5 and middle material-guiding wheel 4, pressure roller regulating sleeve 3 is set in pressure roller shaft 2, pressure roller regulating sleeve 3 is provided with opening, impression cutter 5 is positioned at the opening part of pressure roller regulating sleeve 3 and is fixed in pressure roller shaft 2 through impression cutter holder 6, and middle material-guiding wheel 4 is fixedly connected with pressure roller regulating sleeve 3, pressure roller shaft 2 and bottom roller axle 1 are provided with intermeshing gear, and pressure roller regulating sleeve 3 and bottom roller regulating sleeve 8 are provided with intermeshing gear.
In the present embodiment, described retaining mechanism comprises retaining ring 10 and locking nut 11, described retaining ring 10 is set in bottom roller axle 1 one end, retaining ring 10 peripheries are provided with the outer inclined-plane of frustum, bottom roller regulating sleeve 8 one end are provided with the interior inclined-plane coordinating with this outer inclined-plane, under locking state, and snap-fit between inclined-plane, described locking nut 11 is positioned at the outside of retaining ring 10, coordinates with bottom roller axle 1 end thread.
In the time starting to regulate, first unclamp adjusting handle axle head locking nut (adjusting handle axle head cone pulley design, nut check rear winding drum axle and bottom roller regulating sleeve are fixed), rotate adjusting handle, because bottom roller regulating sleeve and adjusting handle are fixed, so bottom roller regulating sleeve starts to rotate; Described bottom roller fixed head is fixed on bottom roller axle, and due to loosening of locking nut, position remains unchanged bottom roller axle, and therefore, in the time that adjusting handle rotates, change has occurred the relative position of bottom roller regulating sleeve and bottom roller fixed head.Described pressure roller parts and bottom roller parts link together by gear drive, driven gear rotation in the time that adjusting handle rotates, pressure roller regulating sleeve setting in motion simultaneously, in the middle of driving, material-guiding wheel rotates, and impression cutter holder, impression cutter be fixedly connected with pressure roller shaft, there is change in the position of its relative cutting.
The active force of described impression parts is provided by main frame, and press roll component is connected by gear with bottom roller assembly.Described after adjusting handle shaft end nut is locked, bottom roller regulating sleeve, bottom roller axle become as a whole motion together, drive the also motion together of pressure roller shaft and pressure roller regulating sleeve thereof simultaneously, thereby realize the action of bottom impression.
The present invention adopts power transmission shaft and regulating sleeve split design, and manually fuselage outer side regulates, convenient, fast, safe, reliable.
Claims (3)
1. a paper bag machine bottom impression bottom roller adjusting device, formed by bottom roller assembly and the press roll component of working in coordination, it is characterized in that: described bottom roller assembly comprises bottom roller axle (1), bottom roller regulating sleeve (8), bottom roller fixed head (9) and adjusting handle (7), described bottom roller regulating sleeve (8) is set on bottom roller axle (1), bottom roller regulating sleeve (8) is provided with perforate, described bottom roller fixed head (9) is positioned at the tapping of bottom roller regulating sleeve (8) and is fixed on bottom roller axle (1), bottom roller fixed head (9) is provided with cutting, described adjusting handle (7) is fixedly connected with bottom roller regulating sleeve (8) one end, bottom roller axle (1) and bottom roller regulating sleeve (8) are fixed through retaining mechanism, described press roll component comprises pressure roller shaft (2), pressure roller regulating sleeve (3) and impression cutter (5), pressure roller regulating sleeve (3) is set in pressure roller shaft (2), pressure roller regulating sleeve (3) is provided with opening, and impression cutter (5) is positioned at the opening part of pressure roller regulating sleeve (3) and is fixed in pressure roller shaft (2) through impression cutter holder (6), pressure roller shaft (2) and bottom roller axle (1) are provided with intermeshing gear, and pressure roller regulating sleeve (3) and bottom roller regulating sleeve (8) are provided with intermeshing gear.
2. paper bag machine according to claim 1 bottom impression bottom roller adjusting device, it is characterized in that: material-guiding wheel (4) in the middle of being provided with in described press roll component, this centre material-guiding wheel (4) is fixedly connected with pressure roller regulating sleeve (3).
3. paper bag machine according to claim 1 bottom impression bottom roller adjusting device, it is characterized in that: described retaining mechanism comprises retaining ring (10) and locking nut (11), described retaining ring (10) is set in bottom roller axle (1) one end, retaining ring (10) periphery is provided with the outer inclined-plane of frustum, bottom roller regulating sleeve (8) one end is provided with the interior inclined-plane coordinating with this outer inclined-plane, under locking state, snap-fit between inclined-plane, described locking nut (11) is positioned at the outside of retaining ring (10), coordinates with bottom roller axle (1) end thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110458697.3A CN103029325B (en) | 2011-12-31 | 2011-12-31 | Adjusting device of bottom roller for creasing bottom of paper bag machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110458697.3A CN103029325B (en) | 2011-12-31 | 2011-12-31 | Adjusting device of bottom roller for creasing bottom of paper bag machine |
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| Publication Number | Publication Date |
|---|---|
| CN103029325A CN103029325A (en) | 2013-04-10 |
| CN103029325B true CN103029325B (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110458697.3A Active CN103029325B (en) | 2011-12-31 | 2011-12-31 | Adjusting device of bottom roller for creasing bottom of paper bag machine |
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| CN (1) | CN103029325B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183528A (en) * | 2021-05-08 | 2021-07-30 | 南京卓能机械设备有限公司 | Separating traction device |
| CN113752633B (en) * | 2021-09-15 | 2025-06-24 | 上豪包装机械（镇江）有限公司 | Drum device for making flat rope external handles for paper bags |
| CN115230238A (en) * | 2022-08-16 | 2022-10-25 | 上豪包装机械（镇江）有限公司 | Paper bag indentation adjusting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3673929A (en) * | 1970-09-16 | 1972-07-04 | Container Graphics Corp | Creasing rules for cutting dies |
| US4244158A (en) * | 1979-03-13 | 1981-01-13 | R. Nelham & Associates Incorporated | Package forming method and apparatus |
| CN1846993A (en) * | 2006-04-27 | 2006-10-18 | 胡定福 | Radius variable and distance variable roller pair apparatus |
| CA2693873A1 (en) * | 2010-02-22 | 2011-08-22 | Container Graphics Corporation | Rotary cutting die apparatus for cutting corrugated board including retainers for maintaining trim strippers closely adjacent trim cutting blades |
| CN202428706U (en) * | 2011-12-31 | 2012-09-12 | 江苏方邦机械有限公司 | Adjusting device for bottom-embossing bottom roller of paper bag machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1189797A (en) * | 1995-12-22 | 1997-07-17 | Wjc Systec A/S | Method and device for perforating and/or cutting and/or scoring a web. |
| US8444539B2 (en) * | 2004-08-17 | 2013-05-21 | Jonco Die Company, Inc. | Folding score and method and apparatus for forming the same |
-
2011
- 2011-12-31 CN CN201110458697.3A patent/CN103029325B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3673929A (en) * | 1970-09-16 | 1972-07-04 | Container Graphics Corp | Creasing rules for cutting dies |
| US4244158A (en) * | 1979-03-13 | 1981-01-13 | R. Nelham & Associates Incorporated | Package forming method and apparatus |
| CN1846993A (en) * | 2006-04-27 | 2006-10-18 | 胡定福 | Radius variable and distance variable roller pair apparatus |
| CA2693873A1 (en) * | 2010-02-22 | 2011-08-22 | Container Graphics Corporation | Rotary cutting die apparatus for cutting corrugated board including retainers for maintaining trim strippers closely adjacent trim cutting blades |
| CN202428706U (en) * | 2011-12-31 | 2012-09-12 | 江苏方邦机械有限公司 | Adjusting device for bottom-embossing bottom roller of paper bag machine |
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| Publication number | Publication date |
|---|---|
| CN103029325A (en) | 2013-04-10 |
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