CN208874346U - Packing machine power control and packing machine - Google Patents
Packing machine power control and packing machine Download PDFInfo
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- CN208874346U CN208874346U CN201821611043.3U CN201821611043U CN208874346U CN 208874346 U CN208874346 U CN 208874346U CN 201821611043 U CN201821611043 U CN 201821611043U CN 208874346 U CN208874346 U CN 208874346U
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- packing machine
- branch
- relay
- control switch
- contactor
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Abstract
The utility model discloses a kind of packing machine power control and packing machines, are related to tobacco electric automatization field, and the power supply to optimize existing packing machine controls.The packing machine power control includes main road and the first branch, and main road is equipped with the normally opened contact of breaker and contactor；The first branch is equipped with the coil of the first control switch and contactor.Wherein, when the first control switch is in closed state, the coil of the contactor in the first branch obtains electric, the normally opened contact closure of contactor.The packing machine power control that above-mentioned technical proposal provides, it uses breaker as secondary power supply control switch, it avoids emergency power supply in the prior art and uses hidden danger caused by mechanical linkage, improve reliability, equipment efficiency and the element service life of equipment, reduce the labor intensity of operator and the maintenance difficulty of maintenance mans, while saving element use cost.
Description
Technical field
The utility model relates to tobacco electric automatization fields, and in particular to a kind of packing machine power control and packaging
Machine.
Background technique
The packaging facilities that most domestic tobacco factory uses at present is all GD series.GD series has two groups of power supplys, based on one group
Power supply, another group is emergency power supply.The emergency power supply switch of unit uses mechanical linkage formula operating breaker, needs closing by hand.
In actual use, frequent unlatching and mechanical linkage long term wear because of distribution cabinet door cause the deformation and dislocation of mechanical linkage,
Cause breaker cannot normal on-off.
Inventors have found that at least there are following problems in the prior art: what emergency power supply switched at present is mainly characterized by answering
Urgent telegram source switch needs closing by hand, and there are security risks；Switch due to often with it is faulty combined floodgate be easily damaged, cause using
The problems such as cost is excessively high, and repair density is big, reduces efficiency.
Utility model content
The utility model proposes a kind of packing machine power control and packing machines, to optimize the power supply of existing packing machine
Control.
The utility model provides a kind of packing machine power control, comprising:
Main road, the main road are equipped with the normally opened contact of breaker and contactor；And
The first branch, the coil equipped with the first control switch and the contactor；
Wherein, when first control switch is in closed state, the coil of the contactor in the first branch
Obtain electric, the normally opened contact closure of the contactor.
In some embodiments,
First control switch is the normally opened contact of the first relay；
Described device further includes second branch, and the second branch is equipped with the second control switch and first relay
Coil；Wherein, when second control switch is in closed state, the coil of first relay in the second branch
Obtain electric, the normally opened contact closure of first relay in the first branch.
In some embodiments,
Second control switch is the normally opened contact of the second relay；
Described device further includes third branch, and the third branch is equipped with third control switch and second relay
Coil；Wherein, when the third control switch is in closed state, the coil of second relay of third branch road
Obtain electric, the normally opened contact closure of second relay in the second branch.
In some embodiments, the third control switch includes hand push button.
In some embodiments, the third branch is additionally provided with scram button；Wherein, when pressing the scram button, institute
State the coil losing electricity of the second relay.
In some embodiments, packing machine power control further include:
Indicating equipment is electrically connected with the coil of second relay, and the indicating equipment is configured to described second
Indication signal is issued when the coil of relay obtains electric.
In some embodiments, the indicating equipment includes indicator light or alarm.
In some embodiments, the breaker is configured to occur overloading in the main road or when short circuit disconnects the master
Road.
In some embodiments, the main road is additionally provided with primary power source control switch, the primary power source control switch with
The normally opened contact of the contactor is connected.
The utility model embodiment provides a kind of packing machine, including packs provided by any technical solution of the utility model
Electromechanical source control device.
The packing machine power control that above-mentioned technical proposal provides uses breaker to open as secondary power supply control
It closes, avoid emergency power supply in the prior art is realized the electric operation of emergency power supply, subtracted using hidden danger caused by mechanical linkage
Lack the case where mechanical switch frequent movement is easily damaged, while having improved the safety of equipment operation, improves equipment
Reliability, equipment efficiency and element service life reduce the labor intensity of operator and the dimension of maintenance mans
Difficulty is repaired, while having saved element use cost.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is the main road schematic diagram of packing machine power control provided by the embodiment of the utility model；
Fig. 2 is the first branch schematic diagram of packing machine power control provided by the embodiment of the utility model；
Fig. 3 is the second branch schematic diagram of packing machine power control provided by the embodiment of the utility model；
Fig. 4 is the third branch schematic diagram of packing machine power control provided by the embodiment of the utility model；
Fig. 5 is the indicating circuit schematic diagram of packing machine power control provided by the embodiment of the utility model.
Specific embodiment
Below with reference to FIG. 1 to FIG. 5, technical scheme provided by the present invention will be described in more detail.
The utility model embodiment provides a kind of packing machine power control, including main road 1 and the first branch 4, main road 1
Normally opened contact equipped with breaker 2 and contactor 3.The first branch 4 is equipped with the First Line of the first control switch and contactor 3
Circle 32.Wherein, when the first control switch is in closed state, the first coil 32 of the contactor 3 in the first branch 4 must be electric, connects
The normally opened contact 31 of tentaculum 3 is closed.
Breaker 2 be it is normally closed, the normally opened contact 31 of contactor 3 is in normally open.When the first coil 32 of contactor 3
When obtaining electric, the normally opened contact 31 of contactor 3 is closed.
Referring to fig. 2, the first control switch is the normally opened contact 51 of the first relay 5.Device further includes second branch 6, the
Two branches 6 are equipped with the second coil 52 of the second control switch and the first relay 5.Wherein, when the second control switch is in closure
State, the second coil 52 of the first relay 5 in second branch 6 it is electric, the first relay 5 in the first branch 4 it is normally opened
Contact 51 is closed.
By the closure and unlatching of the second control switch in control second branch 6, the first relay in second branch 6 is controlled
5 the second coil 52 whether it is electric.
Referring to Fig. 3 and Fig. 4, the second control switch is the normally opened contact 71 of the second relay 7.Device further includes third branch
8, third branch 8 is equipped with the tertiary coil 72 of third control switch and the second relay 7.Wherein, when third control switch is in
Closed state, the tertiary coil 72 of the second relay 7 on third branch 8 it is electric, the second relay 7 in second branch 6
Normally opened contact 71 is closed.
Using the normally opened contact of the first relay 5 and second 7 two relay logical control contactors 3 of relay, realize
Forceful electric power and light current and isolation, also achieve vulnerabilities scan forceful electric power.
Referring to fig. 4, third control switch includes hand push button 9.It, in case of need, can be easy using hand push button 9
Realize the control to contactor 3 in ground.
Referring to fig. 4, third branch 8 is additionally provided with scram button 10.When pressing scram button 10, the coil of the second relay 7
Power loss.Scram button 10 is set, convenient for disconnecting emergency power supply manually when needed, improves the convenience that equipment uses.
Referring to fig. 4 and Fig. 5, packing machine power control further include indicating equipment 12, the coil electricity with the second relay 7
Connection, indicating equipment 12 are configured to issue indication signal when the tertiary coil 72 of the second relay 7 obtains electric.
In some embodiments, indicating equipment 12 includes indicator light or alarm.When indicating equipment 12 issues instruction letter
Number, illustrate that emergency power supply has been powered on.
In some embodiments, breaker 2 is configured to the disconnection main road 1 when overloading or being short-circuit occur in main road 1.
In some embodiments, referring to Fig. 1, main road 1 is additionally provided with primary power source control switch 13, primary power source control switch
13 connect with the normally opened contact 31 of contactor 3.
Above-described embodiment is discussed in detail with reference to the accompanying drawing.
Referring to Fig. 1, packing machine power control includes primary power source control switch 13 and breaker 2.It breaker 2 and connects
The normally opened contact 31 of tentaculum 3 is connected with primary power source control switch 13.
Breaker 2 is configured such that jump Electricity Functional when circuit keeps overcurrent, overload.The normally opened contact 31 of contactor 3
Realize mechanical power transmission function.
In addition, indicating equipment 12 will control on-off by relay K8.
Referring to Fig. 1 to Fig. 3, when pressing emergency power supply start button, the second coil 52 of the first relay 5 must be electric, the
The normally opened contact 51 of one relay 5 is closed, and the first coil 32 for the contactor 3 being serially connected in 220V main road 1 is made to obtain electric, contact
The normally opened contact 31 of device 3 is closed, and emergency power supply is connected.
When pressing emergency power supply scram button 10, the second coil 52 of the first relay 5 is powered off, the first relay 5
Normally opened contact 51 disconnects, and makes 32 power loss of first coil for the contactor 3 being serially connected in 220V main road 1, the normally opened contact of contactor 3
31 disconnect, and emergency power supply disconnects.
Such as Fig. 2 to Fig. 5, the power transmission circuit and indicating circuit of series trip device 2 in third branch 8.When third branch 8 is full
When sufficient 24VDC, breaker 2 meets power transmission condition, and indicator light is lighted as indicating equipment 12 at this time prompts breaker 2 to meet power transmission
Condition.
Referring to fig. 4, start button is pressed, the tertiary coil 72 of the second relay 7 obtains electric self-locking.At this point, in Fig. 3 second after
The normally opened contact 71 of electric appliance 7 is closed, and obtains the second coil 52 of the first relay 5 electric, the normally opened contact 51 of the first relay 5 closes
It closes.Meanwhile the first coil 32 of A.C. contactor 3 must be electric, the normally opened contact 31 of contactor 3 is closed, and emergency power supply is disconnected at this time
The success of 2 power transmission of road device.K2 and K3 is two switches in Fig. 4.
Furthermore such as Fig. 4 and Fig. 5, when the tertiary coil 72 of the second relay 7 obtains electric, the normally opened contact 71 of the second relay 7
Closure, its normally opened contact is attracted while so that relay K8 coil is obtained electric.At this point, input board mouth position N601 is lighted, instruction emergency
Power initiation finishes.In Fig. 5, A is the signal input point of equipment controling signal.
Similarly, when pressing scram button 10,72 power loss of tertiary coil of the second relay 7, the second relay 7 it is normally opened
Contact 71 disconnects, then 52 power loss of the second coil of the coil of relay K8, the first relay 5, the normally opened contact of relay K8
It is disconnected with the normally opened contact 51 of the first relay 5, input board mouth position N601 goes out.32 power loss of first coil of contactor 3, contact
The normally opened contact 31 of device 3 disconnects, and the breaker 2 of emergency power supply disconnects.
In addition, emergency power supply start-up circuit still maintains original trip avoidance function when overloading and is short-circuit.Work as circuit overloads
And when tripping, the breaker 2 in Fig. 1 trips, and disconnects emergency power supply.
The utility model embodiment also provides a kind of packing machine, the packaging provided including any technical solution of the utility model
Electromechanical source control device.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is only the utility model and simplified description for ease of description, rather than indicates or imply meaning
Device or element must have a particular orientation, construct and operate for specific orientation, thus should not be understood as practical new to this
The limitation of type protection content.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, but these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of packing machine power control characterized by comprising
Main road (1), the main road (1) are equipped with the normally opened contact (31) of breaker (2) and contactor (3)；And
The first branch (4) is equipped with the first coil (32) of the first control switch and the contactor (3)；
Wherein, when first control switch is in closed state, of the contactor (3) on the first branch (4)
One coil (32) obtains electric, normally opened contact (31) closure of the contactor (3).
2. packing machine power control according to claim 1, which is characterized in that
First control switch is the normally opened contact (51) of the first relay (5)；
Described device further includes second branch (6), and the second branch (6) is equipped with the second control switch and first relay
(5) the second coil (52)；Wherein, described on the second branch (6) when second control switch is in closed state
The second coil (52) of first relay (5) obtains electric, the normally opened touching of first relay (5) on the first branch (4)
Point (51) closure.
3. packing machine power control according to claim 2, which is characterized in that
Second control switch is the normally opened contact (71) of the second relay (7)；
Described device further includes third branch (8), and the third branch (8) is equipped with third control switch and second relay
(7) tertiary coil (72)；Wherein, described on the third branch (8) when the third control switch is in closed state
The tertiary coil (72) of second relay (7) obtains electric, the normally opened touching of second relay (7) on the second branch (6)
Point (71) closure.
4. packing machine power control according to claim 3, which is characterized in that the third control switch includes hand
Dynamic button (9).
5. packing machine power control according to claim 3, which is characterized in that the third branch (8) is additionally provided with
Scram button (10)；Wherein, when pressing the scram button (10), tertiary coil (72) power loss of second relay (7).
6. packing machine power control according to claim 3, which is characterized in that further include:
Indicating equipment (12) is electrically connected with the tertiary coil (72) of second relay (7), and the indicating equipment (12) is by structure
It makes to issue indication signal when the tertiary coil (72) of second relay (7) obtains electric.
7. packing machine power control according to claim 6, which is characterized in that the indicating equipment (12) includes referring to
Show lamp or alarm.
8. packing machine power control according to claim 1, which is characterized in that the breaker (2) is configured to
Occur overloading in the main road (1) or when short circuit disconnects the main road (1).
9. packing machine power control according to claim 1, which is characterized in that the main road (1) is additionally provided with level-one
Power control switch (13), the primary power source control switch (13) are connected with the normally opened contact (31) of the contactor (3).
10. a kind of packing machine, which is characterized in that including any packing machine power control of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611043.3U CN208874346U (en) | 2018-09-30 | 2018-09-30 | Packing machine power control and packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611043.3U CN208874346U (en) | 2018-09-30 | 2018-09-30 | Packing machine power control and packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874346U true CN208874346U (en) | 2019-05-17 |
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ID=66469304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821611043.3U Active CN208874346U (en) | 2018-09-30 | 2018-09-30 | Packing machine power control and packing machine |
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| CN (1) | CN208874346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112162209A (en) * | 2020-09-14 | 2021-01-01 | 江苏中烟工业有限责任公司 | Driving power supply trip diagnosis method of C800-BV packaging machine |
-
2018
- 2018-09-30 CN CN201821611043.3U patent/CN208874346U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112162209A (en) * | 2020-09-14 | 2021-01-01 | 江苏中烟工业有限责任公司 | Driving power supply trip diagnosis method of C800-BV packaging machine |
| CN112162209B (en) * | 2020-09-14 | 2022-12-30 | 江苏中烟工业有限责任公司 | Driving power supply tripping diagnosis method of C800-BV packaging machine |
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