CN201385802Y - Packet transparent paper and aluminium-foil paper locking film-deflection regulation pneumatic tension regulating assembly - Google Patents
Packet transparent paper and aluminium-foil paper locking film-deflection regulation pneumatic tension regulating assembly Download PDFInfo
- Publication number
- CN201385802Y CN201385802Y CN200920012774U CN200920012774U CN201385802Y CN 201385802 Y CN201385802 Y CN 201385802Y CN 200920012774 U CN200920012774 U CN 200920012774U CN 200920012774 U CN200920012774 U CN 200920012774U CN 201385802 Y CN201385802 Y CN 201385802Y
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- pneumatic
- fixed
- air bag
- mandrel
- slider tube
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Abstract
The utility model relates to a packet transparent paper and aluminium-foil paper locking film-deflection regulation pneumatic-tension regulation assembly which is used for a GD cigarette packer and is the improvement of a packet transparent paper and aluminium-foil paper installing and transporting device structure. A sliding sleeve which is arranged in a fixed sleeve is driven by a guide key arranged on the fixed sleeve to slide in an axial mode, a regulating nut is driven by a follower gear and is limited by a supporting seat in an axial mode, the left end of the sliding sleeve is fixed with a pneumatic clutch, the right end of the sliding sleeve is provided with a bearing, the left end of a rotating mandrel is connected with the pneumatic clutch, the right end of the rotating mandrel is provided with an airbag expansion brake, a left end surface is provided with a pneumatic rotating joint, a rolling wheel frame with a rolling wheel is connected with a swing rod and is fixed on a frame, and the other end of a spring which is connected with the swing rod is fixed on the frame. The packet transparent paper and aluminium-foil paper locking film-deflection regulation pneumatic tension regulating assembly can automatically regulate tension, film deflection and locking, reduce substandard products and waste products and increase the quality.
Description
Technical field:
The invention is to be used on the GD cigarette-packaging machine, to the improvement of parcel tracing paper and aluminium foil paper installation transport conveyor constructions.
Background technology:
At present, the locking of GD cigarette-packaging machine parcel tracing paper and aluminium foil paper feedway and film offset joint all are manual operations, tension adjustment is by extension spring and mechanical servo-actuated damping system balance adjustment, careless slightly, substandard products, waste product just appear, waste raw MAT'L and man-hour, reduced the machine effect, strengthened tooling cost.
Summary of the invention:
The purpose of the invention provide a kind of can be through detect realizing that parcel tracing paper and aluminium foil paper automatic compensation film are partially and adjust tension force, the parcel tracing paper of auto lock and aluminium foil paper locking, film offset joint, pneumatic tension adjustment assembly; The purpose of the invention is to realize by following technical scheme: parcel tracing paper and aluminium foil paper locking, film offset joint, pneumatic tension adjustment assembly is characterized in that being made up of turning rolls, roller, fork, spring, pneumatic swivel joint, pneumatic clutch, electric Proportion valve, pneumatic clutch support, slider tube, stepping motor, stepping motor support, phantom gear, positioning nut, bearing, feather key, rotation mandrel, fixed muffle, frame, bearing, flat key, air bag mandrel, air bag, brake shoe, O shape rubber ring and cup-shaped shell; Rotation mandrel is shaped on endoporus, fixed muffle is installed on the frame of wrapping machine, slider tube is installed in the hole of fixed muffle, the slider tube left end is shaped on screw thread and keyway, feather key is fixed on the fixed muffle, embed in the keyway of slider tube, the nut of will transposing is installed on the slider tube, with bearing be sleeved on the positioning nut on and be installed on the fixed muffle, be installed in phantom gear on the positioning nut and use dowel fixes, phantom gear and the engagement of stepping motor output gear, stepping motor is installed on the stepping motor support, bearing is installed in the slider tube right-hand member, rotation mandrel is installed in the slider tube, the pneumatic clutch support is installed on the slider tube and uses key connecting, pneumatic clutch is contained in the rotation mandrel, with key connecting and be fixed on the pneumatic clutch support, electric Proportion valve connects pneumatic clutch, turning rolls is connected with fork and is installed on the frame, roller is installed on the turning rolls, spring one end is fixed on the frame, the other end is connected with fork, and pneumatic swivel joint is installed the left side by rotation mandrel, and right-hand member is installed the air bag mandrel, flat key connects, the air bag mandrel is shaped on radial and axial hole, suit air bag on the air bag mandrel, air bag outside dress brake shoe, cup-shaped shell is sleeved on the brake shoe outside and is fixed on the air bag mandrel installation O shape rubber ring between brake shoe and the cup-shaped shell.
The advantage of the invention: through detecting, be defeated by stepping motor with the inclined to one side signal of film occurring, stepping motor rotates, drive phantom gear and rotate and drive the rotation of positioning nut, the positioning nut can only rotate under the restriction of bearing limit, can not move, slider tube can only move axially under the feather key restriction, and it is inclined to one side so just to have adjusted film; During last paper roll, hand is turned round valve control pressurized air and is entered rotation mandrel through pneumatic swivel joint and arrive in the air bag mandrel, enters between air bag mandrel and the air bag through axial hole and radial hole, and airbag inflation promotes brake shoe expand locking transparent paper roll of parcel and aluminium foil paper roll outward; Unload transparent paper roll of parcel and aluminium foil paper roll during venting; The detected rocking arm position signal that is in proportion with expansive force, the delivery pressure of control electric Proportion valve drives pneumatic clutch and produces the braking force that can control, oppositely regulates the increment of feeding-in roll power, reaches dynamical equilibrium, and the realization expansive force is regulated.This assembly has alleviated labour intensity, reduces substandard products, waste product, has improved quality, economical with materials, man-hour.
Description of drawings:
Fig. 1 is that parcel tracing paper and aluminium foil paper are locked, the film offset saves, pneumatic tension adjustment assembly structure scheme drawing;
Fig. 2 is an A-A tangent plane scheme drawing among Fig. 1;
Fig. 3 is a B-B tangent plane scheme drawing among Fig. 2.
Among Fig. 1, Fig. 2 and Fig. 3: 1, turning rolls 2, paper roll 3, fork 4, spring 5, pneumatic swivel joint 6, pneumatic clutch 7, pneumatic clutch support 8, slider tube 9, stepping motor 10, stepping motor support 11, phantom gear 12, positioning nut 13, bearing 14, feather key 15, rotation mandrel 16, fixed muffle 17, frame 18, bearing 19, flat key 20, roller 21, air bag mandrel 22, air bag 23, brake shoe 24, O shape rubber ring 25, cup-shaped shell 26, electric Proportion valve
The specific embodiment:
Parcel tracing paper and aluminium foil paper locking, film offset joint, pneumatic tension adjustment assembly is characterized in that being made up of turning rolls, roller, fork, spring, pneumatic swivel joint, pneumatic clutch, electric Proportion valve, pneumatic clutch support, slider tube, stepping motor, stepping motor support, phantom gear, positioning nut, bearing, feather key, rotation mandrel, fixed muffle, frame, bearing, flat key, air bag mandrel, air bag, brake shoe, O shape rubber ring and cup-shaped shell; Rotation mandrel is shaped on endoporus, fixed muffle is installed on the frame of wrapping machine, slider tube is installed in the hole of fixed muffle, the slider tube left end is shaped on screw thread and keyway, feather key is fixed on the fixed muffle, embed in the keyway of slider tube, the nut of will transposing is installed on the slider tube, with bearing be sleeved on the positioning nut on and be installed on the fixed muffle, be installed in phantom gear on the positioning nut and use dowel fixes, phantom gear and the engagement of stepping motor output gear, stepping motor is installed on the stepping motor support, bearing is installed in the slider tube right-hand member, rotation mandrel is installed in the slider tube, the pneumatic clutch support is installed on the slider tube and uses key connecting, pneumatic clutch is contained in the rotation mandrel, with key connecting and be fixed on the pneumatic clutch support, electric Proportion valve connects pneumatic clutch, the electric Proportion valve air feed, turning rolls is connected with fork and is installed on the frame, roller is installed on the turning rolls, and spring one end is fixed on the frame, and the other end is connected with fork, pneumatic swivel joint is installed the left side by rotation mandrel, right-hand member is installed the air bag mandrel, and flat key connects, and the air bag mandrel is shaped on radial hole and the logical pressurized air of axial hole, suit air bag on the air bag mandrel, air bag outside dress brake shoe is sleeved on the brake shoe outside with cup-shaped shell and is fixed on the air bag mandrel installation O shape rubber ring between brake shoe and the cup-shaped shell.
Finished parts such as stepping motor, pneumatic swivel joint, pneumatic clutch, electric Proportion valve are commercial finished product.
The advantage of the invention: through detecting, be defeated by stepper motor with the inclined to one side signal of film occurring, Stepper motor rotates, and drives follower gear and rotates and drive the positioning nut rotation, and the positioning nut exists Can only rotate under the bearing restriction, can not move, sliding sleeve can only be axial under the feather key restriction Mobile, it is inclined to one side so just to have adjusted film; During upper paper roll, hand is turned round valve control compressed air and is revolved through pneumatic Adapter enters rotation mandrel and arrives in the air bag mandrel, enters air bag through axial hole and radial hole Between mandrel and the air bag, air bag expands and promotes brake shoe outward swollen locking packet transparent paper volume and aluminium-foil paper Volume; Unload packet transparent paper volume and aluminium foil paper roll during venting; Detected and expansive force size becomes to compare The rocking arm position signalling of example, the output pressure of control electric Proportion valve drives pneumatic clutch and produces The brake force that can control is oppositely regulated the increment of feeding-in roll power, reaches dynamic equilibrium, realizes Expansive force is regulated.
Claims (1)
1, parcel tracing paper and aluminium foil paper locking, film offset joint, pneumatic tension adjustment assembly is characterized in that being made up of turning rolls, roller, fork, spring, pneumatic swivel joint, pneumatic clutch, electric Proportion valve, pneumatic clutch support, slider tube, stepping motor, stepping motor support, phantom gear, positioning nut, bearing, feather key, rotation mandrel, fixed muffle, frame, bearing, flat key, air bag mandrel, air bag, brake shoe, O shape rubber ring and cup-shaped shell; Rotation mandrel is shaped on endoporus, fixed muffle is installed on the frame of wrapping machine, slider tube is installed in the hole of fixed muffle, the slider tube left end is shaped on screw thread and keyway, feather key is fixed on the fixed muffle, embed in the keyway of slider tube, the nut of will transposing is installed on the slider tube, with bearing be sleeved on the positioning nut on and be installed on the fixed muffle, be installed in phantom gear on the positioning nut and use dowel fixes, phantom gear and the engagement of stepping motor output gear, stepping motor is installed on the stepping motor support, bearing is installed in the slider tube right-hand member, rotation mandrel is installed in the slider tube, the pneumatic clutch support is installed on the slider tube and uses key connecting, pneumatic clutch is contained in the rotation mandrel, with key connecting and be fixed on the pneumatic clutch support, electric Proportion valve connects pneumatic clutch, turning rolls is connected with fork and is installed on the frame, roller is installed on the turning rolls, spring one end is fixed on the frame, the other end is connected with fork, and pneumatic swivel joint is installed the left side by rotation mandrel, and right-hand member is installed the air bag mandrel, flat key connects, the air bag mandrel is shaped on radial and axial hole, suit air bag on the air bag mandrel, air bag outside dress brake shoe, cup-shaped shell is sleeved on the brake shoe outside and is fixed on the air bag mandrel installation O shape rubber ring between brake shoe and the cup-shaped shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920012774U CN201385802Y (en) | 2009-04-08 | 2009-04-08 | Packet transparent paper and aluminium-foil paper locking film-deflection regulation pneumatic tension regulating assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920012774U CN201385802Y (en) | 2009-04-08 | 2009-04-08 | Packet transparent paper and aluminium-foil paper locking film-deflection regulation pneumatic tension regulating assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201385802Y true CN201385802Y (en) | 2010-01-20 |
Family
ID=41578330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920012774U Expired - Fee Related CN201385802Y (en) | 2009-04-08 | 2009-04-08 | Packet transparent paper and aluminium-foil paper locking film-deflection regulation pneumatic tension regulating assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201385802Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530314A (en) * | 2010-12-31 | 2012-07-04 | 贵州中烟工业有限责任公司 | Braking device with transparent paper brake disc of cigarette packing machine |
| CN102862704A (en) * | 2011-07-08 | 2013-01-09 | 博世包装技术(新加坡)私人有限公司 | Packaging machine and tensioning and braking device thereof |
| CN103043255A (en) * | 2012-12-27 | 2013-04-17 | 诸城晶品机械有限公司 | Stretch film pretensioning device for full-automatic stretch film packaging machine |
| CN105937098A (en) * | 2016-06-23 | 2016-09-14 | 晋江力达机械有限公司 | Compact multi-point type centering mechanism |
-
2009
- 2009-04-08 CN CN200920012774U patent/CN201385802Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530314A (en) * | 2010-12-31 | 2012-07-04 | 贵州中烟工业有限责任公司 | Braking device with transparent paper brake disc of cigarette packing machine |
| CN102862704A (en) * | 2011-07-08 | 2013-01-09 | 博世包装技术(新加坡)私人有限公司 | Packaging machine and tensioning and braking device thereof |
| CN102862704B (en) * | 2011-07-08 | 2016-03-02 | 博世包装技术(新加坡)私人有限公司 | Wrapping machine and tensioning thereof and brake equipment |
| CN103043255A (en) * | 2012-12-27 | 2013-04-17 | 诸城晶品机械有限公司 | Stretch film pretensioning device for full-automatic stretch film packaging machine |
| CN105937098A (en) * | 2016-06-23 | 2016-09-14 | 晋江力达机械有限公司 | Compact multi-point type centering mechanism |
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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: 20100120 Termination date: 20130408 |