CN203467659U - Viscose applying system in filter rod forming machine - Google Patents
Viscose applying system in filter rod forming machine Download PDFInfo
- Publication number
- CN203467659U CN203467659U CN201320456765.7U CN201320456765U CN203467659U CN 203467659 U CN203467659 U CN 203467659U CN 201320456765 U CN201320456765 U CN 201320456765U CN 203467659 U CN203467659 U CN 203467659U
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- Prior art keywords
- glue
- viscose
- screw rod
- rotation hole
- screw
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- Expired - Fee Related
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Abstract
The utility model discloses a viscose applying system in a filter rod forming machine. The system comprises a viscose pump, wherein the viscose pump comprises a screw and a columnar shell; a rotation hole is transversely formed in the shell; the screw is divided into a left part and a right part; the left half part is a connecting rod, and the right half part is provided with a thread; the right half part of the screw is positioned in the rotation hole; the outer diameter of the screw is matched with the bore diameter of the shell; the left end of the screw is connected with a drive motor; a viscose inlet is formed on the upper side of the right end of the shell; a viscose outlet is formed at the lower end on the left side of the shell; the rotation hole is communicated with the viscose inlet and the viscose outlet respectively. The system disclosed by the utility model adopts a screw propulsion mode and has the advantages of simple structure, safe and reliable work, convenience in use and maintenance, continuous and uniform viscose liquid output, proper and stable pressure and the like.
Description
Technical field
The utility model relates to filter-stick forming device field, especially relates to the viscose glue glue spreading system of filter-stick forming device.
Background technology
In the former machine of filter-stick forming device, tree lace supplies the structure of colloid system:
For colloid system, be by being formed by combining in glue case, cold glue pipeline gear pump, nozzle body and glue.When glue feeder is received gluing signal, electromagnetic clutch is the gear pump for glue in conjunction with starting, and connects magnetic valve and open the nozzle needle in the binder spray of compressed air control, opens nozzle, and cold glue is smeared on obbbin and completed for glue.What cold glue glue adopted is latex, after date when for one section, glue, and the oil sealing in gear pump will produce hardening phenomenon.Therefore in the bottom of cold glue glue case, there is a hold-up tank to add a certain amount of glycerine (glycerine), for preventing oil sealing sclerosis.
The effect of interior viscose glue: interior bonding tree lace adopts cold glue (PVA white glue with vinyl) bonding bunch fiber and forming paper, to prevent that tow from sliding in forming paper, for the filter tip attaching of high speed washboard-type filter stick spicing machine facilitates, improve filter tip tipping rate, reduce the drop-head, the metaboly that in filter stick solidification process, produce.
In the former machine of forming machine, tree lace has problems for colloid system:
Because the reason sizer maintenances such as forming machine complete machine structure, glue pump installation site, this body structure of glue pump, new parts price costliness are difficult, maintenance cost is high, cause thus for glue is unstable and even occur without viscose glue tree lace problem, in order to guarantee that filter rod quality improves the adhesion strength of tow and filter paper in filter stick, generally adopts two bonding wires.The former design of glue feeder is that single tree lace is for glue, after use twisted-pair cable mode is produced a tree lace of restriction increase that is subject to gear drive speed ratio in filter stick process, spread is not enough, for solving the general way of problem of maintenance and spread, be to change original device into gravity flow for glue, the control of glue amount is by two the tree lace spreads of two valve manual adjustments that are contained on glue case, though can meet the supply of glue amount but glue amount can not be with forming machine velocity variations, adjusting spread relies on visual observations Adjusting accuracy stability very poor completely, for guaranteeing the quality, have to spread to strengthen, so just cause such as: fluted drum fouling is serious, fall mouth, mouth rod is met and discussed affects mouth rod presentation quality, carry auxiliary equipment transmitting pipeline glue dirt seriously frequently to occur that pipeline plugging accident affects wraparound Workshop Production, cause meaningless waste to make cost consumption higher, if there is impurity obstruction binder spray to cause in glue, without tree lace, there is the series of problems such as quality accident.
Utility model content
The purpose of this utility model is to provide viscose glue glue spreading system in a kind of filter-stick forming device, and interior viscose glue is even for glue speed.
The technical solution of the utility model is:
Viscose glue glue spreading system in filter-stick forming device, comprises glue pump, and described glue pump comprises the housing of screw rod and column casing shape, is laterally provided with rotation hole in housing; Described screw rod is divided into two parts in left and right, and left-half is connecting rod, and right half part is provided with screw thread, and the right half part of screw rod is positioned at rotation hole, and the external diameter of described screw rod and the diameter of bore of housing are suitable; Described screw rod left end is connected with drive motors; The right-hand member upside of described housing is provided with glue-feeder, and the lower end in described housing left side is provided with gum outlet, and rotation hole is communicated with glue-feeder, gum outlet respectively.
Described drive motors is stepper motor, and described stepper motor is by applying controller control connection.
The described controller that applies comprises LCD MODULE, operation control section, motor-drive circuit, interface circuit, power supply, and described operation control section, motor-drive circuit are connected with step motor control.
Described rotation hole is unthreaded hole.
The utility model adopts the mode of screw propulsion, has simple in structure, safe and reliable, easy maintenance, output glue continuous uniform and has the advantages such as moderately stable pressure.Highly stable, safe and reliable for glue speed, solved the existing obstruction existing for colloid system, interrupted even glue-free situation, for filter-stick forming device steady operation, system run all right is reliable, has guaranteed exterior quality and the inherent quality of finished product filter stick.
The utility model is installed and used the several months, according to service condition and follow-up of quality detection, cost consumption, add up, result proves that this system spread stablizes controlled, spread and can follow the trail of and change according to forming machine speed of production, stable and reliable for performance, can adjust separately the spread of any tree lace, the fault that fluted drum fouling, transmitting pipeline glue dirt produces greatly reduces, the corresponding reduction of cost consumption, cleans maintenance efficient and convenient, and glue spreading system overall cost is cheap, installation, adjustment, simple to operation.Interior viscose glue system after improving by use, by the adjustment of spread, is guaranteeing that the consumption that can reduce white glue under the prerequisite that filter technology requires reaches cost-saving effect.Because of have output detections avoided without tree lace phenomenon occur, system run all right is reliable, has guaranteed exterior quality and the inherent quality of finished product filter stick.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of screw rod.
The specific embodiment
The utility model comprises and applies controller, drive motors 4 and glue pump.
As shown in Figure 1, 2, glue pump forms according to the principle design of screw propulsion, and the main working parts of glue pump is the housing 2 of screw rod 1 and column cylinder, and both assemble the sealed chamber 3 that forms pump.The interior rotation hole 8 that is laterally provided with of housing 2; Described screw rod 1 is divided into two parts in left and right, and left-half is connecting rod 10, and right half part is provided with screw thread 9, and the right half part of screw rod 1 is positioned at rotation hole 8.
The right-hand member upside of the housing 2 of column cylinder is provided with glue-feeder 6, and lower end, left side is provided with gum outlet 7.Its operation principle is when motor drives pump shaft to rotate, and screw rod 1 is on the one hand around the axis rotation of itself, and its helix moves along housing 2 inner surfaces again on the other hand, and screw rod often circles, and the glue in annular seal space 3 is pushed ahead a pitch.During glue pump work, along with the continuous rotation of screw rod 1, glue enters screw rod 1 and the seal cavity that pump case 2 encloses from inlet, by rotary screw 1, promotes the mobile pump housing of finally extruding vertically.Because screw rod 1 is and the corresponding constant speed rotation of forming machine speed of production, so glue output flow is also uniform and stable.
Apply controller 5:
Apply controller by the electric circuit constitutes such as LCD MODULE (LCM), operation control section, motor-drive circuit, interface circuit, power supplys.
Operation control section is core by single-chip microcomputer (MCU), the peripheral circuits such as clock chip, Serial E PROM data storing chip, monobus temperature element, serial communication chip, input and output photoelectric isolating coupler, control relay form, each functional module by modularization programming shows real time data, ruuning situation through calculation process by display module by data, the control signal of the interface circuit collection forming through original papers such as light lotus roots, by interface circuit control drive motors operation, stop, velocity variations etc.By being arranged on Hall element on the shaft coupling of motor and glue pump, detect the rotating speed of glue pump, if any losing step or stall phenomenon, export stopping signal and to prevent the filter stick output of glue-free line, stop product quality accident to forming machine.
Motor-drive circuit adopts high-performance stepper motor to drive chip, and its main feature has: low-power consumption, high, the inner integrated bridge MOSFET that enjoys a double blessing of chip integration drive; The highest withstand voltage 40 V, output current large (peak inrush current 3.5 A), there is overcurrent protection; Multiple segmentation mode; The all output of automatic disconnection when built-in temperature protection chip, temperature are greater than 150 ℃; Stable performance, peripheral circuit is succinct, reliability is high.
Power acquisition with commercially available S60-24 3A Switching Power Supply be motor-drive circuit power supply and by after the isolation of DC-DC power module for controlling and display circuit is powered.
Claims (4)
1. viscose glue glue spreading system in filter-stick forming device, comprises glue pump, it is characterized in that: described glue pump comprises the housing of screw rod and column casing shape, is laterally provided with rotation hole in housing; Described screw rod is divided into two parts in left and right, and left-half is connecting rod, and right half part is provided with screw thread, and the right half part of screw rod is positioned at rotation hole, and the external diameter of described screw rod and the diameter of bore of housing are suitable; Described screw rod left end is connected with drive motors; The right-hand member upside of described housing is provided with glue-feeder, and the lower end in described housing left side is provided with gum outlet, and rotation hole is communicated with glue-feeder, gum outlet respectively.
2. viscose glue glue spreading system in filter-stick forming device according to claim 1, is characterized in that: described drive motors is stepper motor, and described stepper motor is by applying controller control connection.
3. viscose glue glue spreading system in filter-stick forming device according to claim 2, it is characterized in that: described in apply controller and comprise LCD MODULE, operation control section, motor-drive circuit, interface circuit, power supply, described operation control section, motor-drive circuit are connected with step motor control.
4. viscose glue glue spreading system in filter-stick forming device according to claim 1 and 2, is characterized in that: described rotation hole is unthreaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456765.7U CN203467659U (en) | 2013-07-30 | 2013-07-30 | Viscose applying system in filter rod forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456765.7U CN203467659U (en) | 2013-07-30 | 2013-07-30 | Viscose applying system in filter rod forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203467659U true CN203467659U (en) | 2014-03-12 |
Family
ID=50216101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320456765.7U Expired - Fee Related CN203467659U (en) | 2013-07-30 | 2013-07-30 | Viscose applying system in filter rod forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203467659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960778A (en) * | 2014-04-02 | 2014-08-06 | 上海烟草集团有限责任公司 | Novel glue applying device used in cigarette filter tip forming unit |
-
2013
- 2013-07-30 CN CN201320456765.7U patent/CN203467659U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960778A (en) * | 2014-04-02 | 2014-08-06 | 上海烟草集团有限责任公司 | Novel glue applying device used in cigarette filter tip forming unit |
| CN103960778B (en) * | 2014-04-02 | 2017-01-18 | 上海烟草集团有限责任公司 | Novel glue applying device used in cigarette filter tip forming unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |