CN201433005Y - Sealing strip conveying device - Google Patents
Sealing strip conveying device Download PDFInfo
- Publication number
- CN201433005Y CN201433005Y CN2009201087219U CN200920108721U CN201433005Y CN 201433005 Y CN201433005 Y CN 201433005Y CN 2009201087219 U CN2009201087219 U CN 2009201087219U CN 200920108721 U CN200920108721 U CN 200920108721U CN 201433005 Y CN201433005 Y CN 201433005Y
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- CN
- China
- Prior art keywords
- pulley
- wheel
- sealing band
- sealing strip
- sealing
- 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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- Basic Packing Technique (AREA)
Abstract
The utility model discloses a sealing strip conveying device which comprises a strip conveying motor pulley and a compression pulley which are matched with each other, a transmission pulley, a fixed roll, a tensioning pulley, and a detection control device, wherein the transmission pulley and the fixed roll are positioned at the input end and the output end of the strip conveying motor pulley andthe compression pulley respectively; the tensioning pulley is suspended among the fixed roll and the strip conveying motor pulley and the compression pulley through a sealing strip; and the detectioncontrol device is positioned on one side of the tensioning pulley and controls the on/off state of the strip conveying motor pulley. The detection control device monitors the sealing strip conveying process in real time to control the operating state of the strip conveying motor pulley at any time, so that the servo conveying of the sealing strip can be performed along with the on/off state of a packaging machine, and the phenomenon of the fall-off of a large number of sealing strips caused by the inactive conveying of the sealing strip is prevented. Therefore, the whole device has the advantages of reasonable structure and convenient use; the control process is automatically completed; and the sealing strip in the tightening state effectively ensures the smooth and ordered sealing operation of the packing packaging.
Description
Technical field
The utility model relates to a kind of sealing band feedway that is used on the automatic food wrapping machine.
Background technology
Full-automatic food wrapping machine production efficiency height, simple to operate is the equipment of extensive food production indispensability.Wherein the topmost task of wrapping machine seals exactly, the leak free mode is varied, and using the sealing band sealing is exactly wherein a kind of usual way, utilizes plastic sealing strip under heating environment products such as packing box to be carried out adhering and sealing, efficiently, fast, it is stable can not produce pollution, airtight quality.But because wrapping machine is in the high-speed operation state at work all the time, this just requires sealing band that stronger continuous servo deliverability is arranged, to guarantee the continuous reliable delivery of sealing band, design a kind of automatically controlled sealing band feedway that has, satisfy the needs that the wrapping machine sealing is used, just become problem to be solved in the utility model.
Summary of the invention
In view of above-mentioned deficiency of the prior art, the utility model aims to provide a kind of sealing band feedway that can guarantee the continuous servo supply of sealing band along with the wrapping machine unlatching automatically.
The utility model is achieved through the following technical solutions:
A kind of sealing band feedway, comprise and send bar motor wheel, contact roller, conduction wheel and stationary roll, send bar motor wheel and contact roller to cooperatively interact, conduction wheel and stationary roll lay respectively on the input end and mouth that send bar motor wheel and contact roller, also comprise expansion tightening wheel and detecting and controlling unit, expansion tightening wheel is suspended in stationary roll by sealing band and send between bar motor wheel and the contact roller; Detecting and controlling unit is positioned at expansion tightening wheel one side, and detecting and controlling unit send the switch of bar motor wheel by lead control.
Described sealing band feedway, detecting and controlling unit are near inductive switch.
Sealing band feedway described in the utility model, utilize the monitoring of detecting and controlling unit to the sealing band transport process, at any time the mode of operation of bar motor wheel is sent in control, make the sealing band can servo the sending of safe and reliable switch along with wrapping machine, avoided occurring owing to residual, substandard products that sealing band transmission reason causes, simultaneously, can also prevent effectively that sealing band inaction from sending a large amount of sealing band obscissions of bringing, for subsequent production brings convenience.Its reasonable integral structure, easy to use, control process is finished automatically, sealing band is in tensioned state all the time, transmits safety, reliable, effectively guaranteed the wrapping machine seal operation smoothly, carry out in order.
Description of drawings
Fig. 1 is a structural representation sketch of the present utility model.
The specific embodiment
Be further described below in conjunction with 1 pair of the utility model of accompanying drawing:
Sealing band feedway described in the utility model comprises and send bar motor wheel 1, contact roller 2, conduction wheel 3, stationary roll 4, expansion tightening wheel 5 and detecting and controlling unit.Send bar motor wheel 1 and contact roller 2 to cooperatively interact, sealing band 7 is pressed on send on the bar motor wheel 1, and along with the rotating band dynamic seal bar 7 that send bar motor wheel 1 is evenly sent.Conduction wheel 3 and stationary roll 4 lay respectively on the input end and mouth direction that send bar motor wheel 1 and contact roller 2, and sealing band 7 is sent between bar motor wheel 1 and the contact roller 2 through conduction wheel 3, sends in the wrapping machine under the transmission of stationary roll 4 again.Be suspended in stationary roll 4 after expansion tightening wheel 5 twines by sealing band 7 and send between bar motor wheel 1 and the contact roller 2, expansion tightening wheel 5 relies on own wts with sealing band 7 tensioner all the time, prevent in sealing band 7 transport process owing to lax reason causes inclination, distortion, overlapping, even be wrapped in and give on the bar motor wheel 1, guaranteed the reliable delivery of sealing band 7.Detecting and controlling unit be one near inductive switch 6, be fixed on the side of expansion tightening wheel 5 under the halted state near inductive switch 6, at this moment, expansion tightening wheel 5 is on the lowest point in the work, send the bar motor to take turns 1 to work with sending bar motor wheel 1 to be communicated with and control by lead near inductive switch 6.
Open wrapping machine, sealing band 7 outwards transmits by stationary roll 4 beginnings under the effect of tractive force, minimizing along with sealing band 7, expansion tightening wheel 5 upwards lifts under the effect of sealing band 7, be in connecting of normally off near inductive switch 6, send control signal control near inductive switch 6 and send bar motor wheel 1 to rotate, thereby down sealing band 7 is initiatively sent fast, guarantee the supply process of sealing band 7 the auxiliary of contact roller 2 and conduction wheel 3.And expansion tightening wheel 5 can keep relative static conditions to be suspended in the air along with the active transmission of sealing band 7.When wrapping machine quits work, send bar motor wheel 1 also being rotated further, sealing band 7 can make expansion tightening wheel 5 positions descend in the process of constantly sending, when detecting expansion tightening wheel 5 near inductive switch 6, can SELF CL send bar motor wheel 1 near inductive switch 6 by lead, sealing band 7 corresponding stopping to be sent, guaranteed reasonable, the reliable servo use of sealing band feedway, and sealing band also can be remained tensioned state.
Claims (2)
1, a kind of sealing band feedway, comprise and send bar motor wheel, contact roller, conduction wheel and stationary roll, described bar motor wheel and the contact roller of sending cooperatively interacts, conduction wheel and stationary roll lay respectively on the input end and mouth that send bar motor wheel and contact roller, it is characterized in that, also comprise expansion tightening wheel and detecting and controlling unit, described expansion tightening wheel is suspended in stationary roll by sealing band and send between bar motor wheel and the contact roller; Described detecting and controlling unit is positioned at expansion tightening wheel one side, and detecting and controlling unit send the switch of bar motor wheel by lead control.
2, sealing band feedway according to claim 1 is characterized in that, described detecting and controlling unit is near inductive switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201087219U CN201433005Y (en) | 2009-06-05 | 2009-06-05 | Sealing strip conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201087219U CN201433005Y (en) | 2009-06-05 | 2009-06-05 | Sealing strip conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201433005Y true CN201433005Y (en) | 2010-03-31 |
Family
ID=42051815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201087219U Expired - Fee Related CN201433005Y (en) | 2009-06-05 | 2009-06-05 | Sealing strip conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201433005Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514765A (en) * | 2012-01-09 | 2012-06-27 | 山东碧海机械有限公司 | Sealing strip continuous feeding device for sterile paper box filling machine |
| CN105697781A (en) * | 2014-11-28 | 2016-06-22 | 苏州志东岚自动化设备有限公司 | Automation equipment for pasting sealing strips on size plate |
-
2009
- 2009-06-05 CN CN2009201087219U patent/CN201433005Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514765A (en) * | 2012-01-09 | 2012-06-27 | 山东碧海机械有限公司 | Sealing strip continuous feeding device for sterile paper box filling machine |
| CN102514765B (en) * | 2012-01-09 | 2014-02-26 | 山东碧海机械有限公司 | Sealing strip continuous feeding device for sterile paper box filling machine |
| CN105697781A (en) * | 2014-11-28 | 2016-06-22 | 苏州志东岚自动化设备有限公司 | Automation equipment for pasting sealing strips on size plate |
| CN105697781B (en) * | 2014-11-28 | 2017-12-01 | 苏州志东岚自动化设备有限公司 | A kind of automation equipment of baseboard patch sealing strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |