CN106081237A - Packaging bag drawing mechanism - Google Patents
Packaging bag drawing mechanism Download PDFInfo
- Publication number
- CN106081237A CN106081237A CN201610613377.3A CN201610613377A CN106081237A CN 106081237 A CN106081237 A CN 106081237A CN 201610613377 A CN201610613377 A CN 201610613377A CN 106081237 A CN106081237 A CN 106081237A
- Authority
- CN
- China
- Prior art keywords
- housing
- driven shaft
- drivewheel
- motor
- packaging bag
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention discloses packaging bag drawing mechanism, it mainly includes housing, motor is installed in housing, described motor output shaft stretches out housing, described motor output shaft connects drivewheel, also include driven shaft, described driven shaft one end is fixed on housing, the driven shaft other end stretches out housing, the described driven shaft other end is provided with driven pulley, the gap passed through for packaging film it is provided with between driven pulley and drivewheel, present configuration is simple, compact, laugh at the floor space of mechanism, simultaneously as its simple structure, reduce the fault rate of mechanism, add the service life of mechanism, and due to pressure regulating spring and the setting of mounting hole, driven pulley can be swung, reduce the compressing to packaging film the most also to cause cannot providing driving to packaging film because gap between drivewheel and driven pulley is too big.
Description
Technical field
The present invention relates to packaging field, particularly to packaging bag drawing mechanism.
Background technology
In production and processing field, we it is frequently necessary to be packaged in an independent packaging coin or some findings, mesh
Before processing mode be first by packaging bag machine-shaping, then packaging bag is transported to bagging equipment packs and seal, therefore exist
The course of processing is provided to the tensile force that packaging bag moves downward, it is therefore desirable to use packaging bag drawing mechanism, make at present
Packaging bag drawing mechanism not only structure complicated and bulky, the most easily break down and need the biggest
Floor space.
Summary of the invention
Present invention solves the technical problem that and be to provide a kind of packaging bag drawing mechanism reducing floor space and simple in construction.
The technical solution adopted for the present invention to solve the technical problems is: packaging bag drawing mechanism, including housing, in housing
Being provided with motor, described motor output shaft stretches out housing, and described motor output shaft connects drivewheel, also includes driven shaft, institute
Stating driven shaft one end to be fixed on housing, the driven shaft other end stretches out housing, and the described driven shaft other end is provided with driven pulley, from
The gap passed through for packaging film it is provided with between driving wheel and drivewheel.
Further: described driven shaft is through being provided with mounting hole at housing, and described mounting hole makes the driven shaft can be left
Right trace swings, and also includes pressure adjustment knob, pressure adjustment knob is provided with knob connecting rod, also include being arranged on motor
And the pressure regulating spring between knob connecting rod.
Further: described motor is double end motor, one end that described double end motor is not connected with drivewheel is provided with hands
Dynamic traction wheel.
The invention has the beneficial effects as follows: present configuration is simple, compact reduces the floor space of mechanism, simultaneously
Because its simple structure, reduce the fault rate of mechanism, add the service life of mechanism, and due to pressure regulating spring
Setting with mounting hole so that driven pulley can swing, reduce to the compressing of packaging film the most also will not because of drivewheel and
Between driven pulley, gap causes too greatly to provide driving to packaging film.
Accompanying drawing explanation
Fig. 1 is packaging bag drawing mechanism schematic diagram.
Reference: double end motor 31, drivewheel 32, driven shaft 33, driven pulley 34, pressure regulating spring 35, pressure are adjusted
Joint knob 36, hand traction wheel 37.
Detailed description of the invention
The present invention is further described with detailed description of the invention below in conjunction with the accompanying drawings.
Packaging bag drawing mechanism as shown in Figure 1, including housing, is provided with motor in housing, described motor output shaft is stretched
Going out housing, described motor output shaft connects drivewheel 32, also includes that driven shaft 33, described driven shaft 33 one end are fixed on housing
On, driven shaft 33 other end stretches out housing, and described driven shaft 33 other end is provided with driven pulley 34, driven pulley 34 and drivewheel 32
Between be provided with the gap passed through for packaging film, when motor control drivewheel 32 rotate time, the power of drivewheel 32 forces packaging
Film moves downward, it is achieved that the driving to packaging film.
Additionally, described driven shaft is through being provided with mounting hole at housing, described mounting hole makes the driven shaft can left and right trace
Swing, also include pressure adjustment knob, pressure adjustment knob is provided with knob connecting rod, also include being arranged on motor and knob
Pressure regulating spring between connecting rod, due to pressure regulating spring 35 and the setting of mounting hole so that driven pulley 34 can left and right
Swinging, the most also will not cause because gap between drivewheel 32 and driven pulley 34 is too big while of reducing the compressing to packaging film cannot
Packaging film is provided and drives.
Additionally, described motor is double end motor 31, one end that described double end motor 31 is not connected with drivewheel 32 is provided with hands
Dynamic traction wheel 37, when the situation such as motor damage or power failure occurs, can make 32 turns of drivewheel by hand-turning hand traction wheel 37
Dynamic so that strap mechanism 17 remains to run well under manual drive.
Particular embodiments described above, has been carried out the purpose of the present invention, technical scheme and beneficial effect the most in detail
Describe in detail bright, be it should be understood that the specific embodiment that the foregoing is only the present invention, be not limited to the present invention, all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included in the guarantor of the present invention
Within the scope of protecting.
Claims (3)
1. packaging bag drawing mechanism, it is characterised in that: including housing, be provided with motor in housing, described motor output shaft stretches out
Housing, described motor output shaft connects drivewheel (32), also includes that driven shaft (33), described driven shaft (33) one end are fixed on
On housing, driven shaft (33) other end stretches out housing, and described driven shaft (33) other end is provided with driven pulley (34), driven pulley
(34) gap passed through for packaging film and it is provided with between drivewheel (32).
2. packaging bag drawing mechanism as claimed in claim 1, it is characterised in that: described driven shaft (33) is arranged at housing
Having mounting hole, described mounting hole that driven shaft (33) can be swung by left and right trace, also include pressure adjustment knob (36), pressure is adjusted
On joint knob (36), knob connecting rod is installed, also includes the pressure regulating spring being arranged between motor and knob connecting rod
(35)。
3. packaging bag drawing mechanism as claimed in claim 1, it is characterised in that: described motor is double end motor (31), described
Double end motor (31) is not connected with one end of drivewheel (32) and is provided with hand traction wheel (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610613377.3A CN106081237A (en) | 2016-07-29 | 2016-07-29 | Packaging bag drawing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610613377.3A CN106081237A (en) | 2016-07-29 | 2016-07-29 | Packaging bag drawing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106081237A true CN106081237A (en) | 2016-11-09 |
Family
ID=57479407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610613377.3A Pending CN106081237A (en) | 2016-07-29 | 2016-07-29 | Packaging bag drawing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106081237A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5799471A (en) * | 1996-09-26 | 1998-09-01 | Chen; Tsung-Yen | Steplessly adjustable pre-stretched film wrapping apparatus |
| CN102001457A (en) * | 2010-11-12 | 2011-04-06 | 李文峰 | Machine integrating tea weighing with film inner bag making and loading |
| CN203345270U (en) * | 2013-06-24 | 2013-12-18 | 天津中益包装设备有限公司 | Vertical type four-edge sealing packing machine |
| CN205972006U (en) * | 2016-07-29 | 2017-02-22 | 苏州拓和机电科技有限公司 | Wrapping bag tension mechanism |
-
2016
- 2016-07-29 CN CN201610613377.3A patent/CN106081237A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5799471A (en) * | 1996-09-26 | 1998-09-01 | Chen; Tsung-Yen | Steplessly adjustable pre-stretched film wrapping apparatus |
| CN102001457A (en) * | 2010-11-12 | 2011-04-06 | 李文峰 | Machine integrating tea weighing with film inner bag making and loading |
| CN203345270U (en) * | 2013-06-24 | 2013-12-18 | 天津中益包装设备有限公司 | Vertical type four-edge sealing packing machine |
| CN205972006U (en) * | 2016-07-29 | 2017-02-22 | 苏州拓和机电科技有限公司 | Wrapping bag tension mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |