CN208146328U - A kind of packaging bag adhesive dispensing system - Google Patents
A kind of packaging bag adhesive dispensing system Download PDFInfo
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- CN208146328U CN208146328U CN201820340001.4U CN201820340001U CN208146328U CN 208146328 U CN208146328 U CN 208146328U CN 201820340001 U CN201820340001 U CN 201820340001U CN 208146328 U CN208146328 U CN 208146328U
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Abstract
A kind of packaging bag adhesive dispensing system provided by the utility model, including Bag Making Machine, point glue equipment and controller, for Bag Making Machine for producing polybag, point glue equipment includes glue spraying head, and and glue spraying head switchs normally open contact according to the first dispensing in sequential series and the second dispensing switchs normally open contact；Controller includes first line and the second route, and first line includes the normally open contact of metering relay normally open contact, time relay normally closed interlock, the first dispensing switch coil and the first dispensing switch；Second route includes metering relay normally closed interlock, the first dispensing switch normally open contact, counting relay normally closed interlock, the second dispensing switching line circle and time relay coil.It realizes using the unlatching dispensing of meter counter control point glue equipment, the time used in dispensing is controlled using the time relay, the last one polybag not dispensing is controlled using counter.
Description
Technical field
The utility model relates to packaging bag production technical fields, and in particular to packaging bag adhesive dispensing system.
Background technique
Packaging bag refers to the sack for packing various articles, make cargo production the process of circulation in convenient transportation, be easy
Storage.Packaging bag is taken for convenience of supermarket shop-assistant, usually by increasing gluing process, it is ensured that can be the when taking first sack
The sack band of two sacks is opened, and second sack is taken third sack to be opened, and so circulation is until the last one sack.It is existing
Have in packaging bag production process, early period in the presence of that can not control the easy stifled spray gun of glue amount size, glue, causes first sack sealing
It completes, second sack is easy the problem of taking glue out of.
Utility model content
For the defects in the prior art, the utility model provides a kind of packaging bag adhesive dispensing system, utilizes meter counter
The unlatching dispensing for controlling point glue equipment, the time used in dispensing is controlled using the time relay, is controlled most using counter
The latter polybag not dispensing.
A kind of packaging bag adhesive dispensing system provided by the utility model, including Bag Making Machine, point glue equipment and controller, system
Bag machine acquires start and stop of the start stop signal of Bag Making Machine to control point glue equipment for producing polybag, controller；Point glue equipment
Including glue spraying head, and and glue spraying head switchs normally open contact according to the first dispensing in sequential series and the second dispensing switchs normally opened touching
Head；Controller includes first line and the second route, and the first line includes metering relay normally open contact, and and metering
Relay normally open contact switchs coil according to the time relay normally closed interlock connect and the first dispensing is sequentially connected；In first line also
The normally open contact of normally open contact including the first dispensing switch, the first dispensing switch is in parallel with metering relay normally open contact；The
Two routes include metering relay normally closed interlock, and are opened with metering relay normally closed interlock according to the first dispensing connect is sequentially connected
Close normally open contact, counting relay normally closed interlock and the second dispensing switching line circle；Second route further includes time relay coil,
Time relay coil one end is connected with the output end of the first dispensing switch normally open contact, and the other end is connected with circuit output end
It connects.
Further, it is provided with hair dryer on point glue equipment, blowing interlock switch is provided in controller, the blowing connects
Lock-switch is connected between the meter counter in the second route and the first dispensing switch normally open contact.
Further, input unit is provided on controller, input unit is used to input the preset value of counting relay.
As shown from the above technical solution, the beneficial effects of the utility model：
1. the utility model provides a kind of packaging bag adhesive dispensing system, including Bag Making Machine, point glue equipment and controller, system
Bag machine acquires start and stop of the start stop signal of Bag Making Machine to control point glue equipment for producing polybag, controller；Point glue equipment
Including glue spraying head, and and glue spraying head switchs normally open contact according to the first dispensing in sequential series and the second dispensing switchs normally opened touching
Head；Controller includes electric first line and the second route.When the moment that the data of metering relay acquisition are specified value, First Line
The metering relay normally open contact of road is instantaneously closed, and the first dispensing switch KA1 coil obtains electric, first in first line at this time
Switch KA1 normally open contact obtains electric closure, the first switch KA1 normally open contact closure in point glue equipment.Meanwhile in the second route
On, the first dispensing switchs normally open contact KA1 closure, the second dispensing switching line circle KA2 persistently it is electric, in point glue equipment the and open
KA2 normally open contact closure, the line conduction of point glue equipment are closed, glue spraying head opens work, carries out dispensing.It realizes and utilizes meter counter control
The unlatching dispensing of point glue equipment processed.
2. time relay KT coil losing electricity, time relay KT is normally closed when the dispensing time reaching the stipulated time
Contact is opened, and first line disconnects, first switch KA1 coil losing electricity, and the first switch KA1 normally open contact on point glue equipment is by it
Preceding closed state goes off state, and point glue equipment stops dispensing.Realization is controlled used in dispensing using the time relay
Time.
3. the estimated N number of polybag of production of Bag Making Machine, the default settings of counting relay are N-1.Relay is counted when arriving
When the data that device is remembered reach preset value, the counting relay normally closed interlock on the second route, which acts, to be disconnected, the second dispensing switch
Coil KA2 power loss, the second switch KA2 normally open contact on point glue equipment go off state, dispensing by closed state before
Device stops dispensing.Realization controls the last one polybag not dispensing using counter.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the circuit diagram of controller in a kind of packaging bag adhesive dispensing system of the utility model.
Fig. 2 is the control principle schematic diagram of point glue equipment in a kind of packaging bag adhesive dispensing system of the utility model.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
Please refer to Fig. 1 to Fig. 2, a kind of packaging bag adhesive dispensing system provided in this embodiment, including Bag Making Machine, point mucilage binding
It sets and controller, Bag Making Machine acquires the start stop signal of Bag Making Machine to control point glue equipment for producing polybag, controller
Start and stop；
Point glue equipment includes glue spraying head, and and glue spraying head according to the first dispensing switch KA1 normally open contact in sequential series and
Second dispensing switch KA2 normally open contact；
Controller includes circuit input end L, starts switch SB and circuit output end N, is separately connected wherein starting switch SB
There are first line and the second route；Circuit input end L, start switch SB, first line and circuit output end N constitute one and return
Circuit input end L, road starts switch SB, the second route and circuit output end N and constitutes another circuit；
First line includes metering relay normally open contact, and is connect with metering relay normally open contact according to being sequentially connected
Time relay KT normally closed interlock and the first dispensing switch KA1 coil；It further include the normal of the first dispensing switch KA1 in first line
The normally open contact of open contact, the first dispensing switch KA1 is in parallel with metering relay normally open contact；
Second route includes metering relay normally closed interlock, and is connect with metering relay normally closed interlock according to being sequentially connected
First dispensing switch KA1 normally open contact, counting relay normally closed interlock and the second dispensing switch KA2 coil；Second route also wraps
Time relay KT coil is included, time relay KT coil one end is connected with the output end of the first dispensing switch KA1 normally open contact
It connects, the other end is connected with circuit output end N.
Metering relay is arranged in Bag Making Machine exit, for acquiring the start stop signal of Bag Making Machine.Principle is：Bag Making Machine opens
Dynamic to produce polybag, output polybag in Bag Making Machine outlet has packaging bag output when metering relay collects Bag Making Machine exit
Distance be specified value when, as Bag Making Machine starts to work and exports a complete polybag.
Metering relay normally open contact wink when the moment that the data of metering relay acquisition are specified value, in first line
When be closed, the first dispensing switch KA1 coil obtains electric, and the first switch KA1 normally open contact in first line obtains electric closure, point at this time
First switch KA1 normally open contact closure in adhesive dispenser.Meanwhile on the second route, the first dispensing switch normally open contact KA1 is closed
Close, the second dispensing switching line circle KA2 persistently electric, the in point glue equipment and switch KA2 normally open contact closure, point glue equipment
Line conduction, glue spraying head open work, carry out dispensing.Realize the unlatching dispensing using meter counter control point glue equipment.
When the dispensing time reaching the stipulated time, time relay KT coil losing electricity, the normally closed touching of time relay KT
Head is opened, and first line disconnects, first switch KA1 coil losing electricity, and the first switch KA1 normally open contact on point glue equipment is by before
Closed state go off state, point glue equipment stops dispensing.When realization is controlled using the time relay used in dispensing
Between.
The estimated N number of polybag of production of Bag Making Machine, the default settings of counting relay are N-1.When arrive counting relay
When the data remembered reach preset value, the counting relay normally closed interlock on the second route, which acts, to be disconnected, the second dispensing switching line
KA2 power loss is enclosed, the second switch KA2 normally open contact on point glue equipment goes off state by closed state before, puts mucilage binding
Set stopping dispensing.Realization controls the last one polybag not dispensing using counter.
Hair dryer is additionally provided on point glue equipment, hair dryer is for drying up glue.Chain open of drying is provided in controller
It closes, blowing interlock switch is connected between the meter counter in the second route and the first dispensing switch normally open contact.
Input unit is provided on controller, input unit is used to input the preset value of counting relay.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand：It is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (3)
1. a kind of packaging bag adhesive dispensing system, it is characterised in that：Including Bag Making Machine, point glue equipment and controller, the bag making
Machine is for producing polybag, start and stop of the start stop signal of the controller acquisition Bag Making Machine to control point glue equipment；Point mucilage binding
It sets including glue spraying head, and and glue spraying head switchs normally open contact according to the first dispensing in sequential series and the second dispensing switchs normally opened touching
Head；
The controller includes first line and the second route, and the first line includes metering relay normally open contact, and
Coil is switched according to the time relay normally closed interlock connect and the first dispensing is sequentially connected with metering relay normally open contact；Described
It further include the normally open contact of the first dispensing switch on one route, the normally open contact and metering relay normally open of the first dispensing switch touch
Head is in parallel；
Second route includes metering relay normally closed interlock, and is connect with metering relay normally closed interlock according to being sequentially connected
First dispensing switchs normally open contact, counting relay normally closed interlock and the second dispensing switching line circle；Second route further includes
Time relay coil, described time relay coil one end are connected with the output end of the first dispensing switch normally open contact, separately
One end is connected with circuit output end.
2. a kind of packaging bag adhesive dispensing system according to claim 1, it is characterised in that：It is arranged on the point glue equipment
There is hair dryer, blowing interlock switch is provided in the controller, the blowing interlock switch is connected on the meter in the second route
Between rice device and the first dispensing switch normally open contact.
3. a kind of packaging bag adhesive dispensing system according to claim 1, it is characterised in that：It is provided on the controller
Input unit, the input unit are used to input the preset value of counting relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340001.4U CN208146328U (en) | 2018-03-13 | 2018-03-13 | A kind of packaging bag adhesive dispensing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340001.4U CN208146328U (en) | 2018-03-13 | 2018-03-13 | A kind of packaging bag adhesive dispensing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208146328U true CN208146328U (en) | 2018-11-27 |
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ID=64391781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820340001.4U Active CN208146328U (en) | 2018-03-13 | 2018-03-13 | A kind of packaging bag adhesive dispensing system |
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|---|---|
| CN (1) | CN208146328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212686A (en) * | 2018-03-13 | 2018-06-29 | 重庆融康彩印包装有限公司 | A kind of packaging bag adhesive dispensing system |
-
2018
- 2018-03-13 CN CN201820340001.4U patent/CN208146328U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212686A (en) * | 2018-03-13 | 2018-06-29 | 重庆融康彩印包装有限公司 | A kind of packaging bag adhesive dispensing system |
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