Filter stick automatic block clearing system
Technical field
The utility model is related to filter stick conveying equipment technology more particularly to filter stick automatic block clearing systems.
Background technology
At present, cigarette filter charge bar is also filter stick, is usually utilized from filter stick production equipment through internal diameter about Φ 12mm pipes
Pneumatic conveying mode is delivered in cigarette production equipment.
But there are following defects for existing filter stick conveying equipment:
In transmission process, filter stick can usually occur and blocked in conveyance conduit.To conveyance conduit is allowed to recover unimpeded, lead to
Normal processing method is:It shuts down and dismantles conveyance conduit end, connect compressed air in conveyance conduit end by hand, will be blocked in
Filter stick in conveyance conduit is blown out against conveying direction, restarts conveying equipment afterwards.This processing procedure is very cumbersome, and work is strong
Degree is big, and, it is necessary to which several operators could complete the process of block clearing, the degree of automation is relatively low, takes longer so that block clearing is imitated
Fruit is bad, causes production efficiency low.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide filter stick automatic block clearing systems, make clear
It is stifled better, improve work efficiency.
The purpose of this utility model adopts the following technical scheme that realization:
Filter stick automatic block clearing system, including PLC control modules, transmitter, for remove the automatic tube drawing device of waste material, use
The switching station of connection situation, blockage-clearing device and receiver for removing the filter stick blocked, described inside detection conveyance conduit
Transmitter, automatic tube drawing device, switching station, blockage-clearing device and receiver are electrically connected respectively with PLC control modules, the transmitting
It is sequentially connected between machine, automatic tube drawing device, switching station, blockage-clearing device and receiver by conveyance conduit, the automatic tube drawing dress
The feed end and the discharge end of transmitter put connect, and the feed end of the switching station and the discharge end of automatic tube drawing device are described
The feed end of blockage-clearing device and the discharge end of switching station connect, and the feed end of the receiver and the discharge end of blockage-clearing device connect
It connects.
Further, the pipeline that the automatic tube drawing device includes tube drawing rack, is connected for the discharge end with transmitter
Support base, jacking cylinder, jacking push rod, plug cylinder, plug push rod, unplugg and for collecting the waste material sprayed in unplugg
Scrap collecting tank, the base for supporting pipeline and jacking cylinder are separated by setting and are both secured in tube drawing rack, the pipeline branch
The Pipe installing hole for being passed through for conveyance conduit or unplugg is offered on support seat, the jacking cylinder is by jacking push rod
Affixed with plug cylinder, the plug cylinder is affixed by plug push rod and unplugg, and the scrap collecting tank is fixed on plug
Head lower section.
Further, the scrap collecting tank offers garbage collection mouth, the garbage collection close to the one side of unplugg
The hang plate that waste material is aided in enter scrap collecting tank is fixed on mouth, the hang plate is fixed below unplugg.
Further, the blockage-clearing device includes block clearing rack, air-source treater, is connected for the discharge end with switching station
The first reversal valve, be connected for the feed end with receiver the second reversal valve, block clearing guide post, for driving block clearing guide post top
Go out or retract reset block clearing cylinder, the source of the gas fast joint for being connected with air-source treater, solenoid valve block, just blowing cylinder body and
Positive blown joint head, the air-source treater are fixed in block clearing rack, and first reversal valve, the second reversal valve are individually fixed in clearly
The both sides of gas shutoff cylinder, first reversal valve offer first entered for supplied gas and just blow valve port, second reversal valve
It offers second entered for supplied gas and just blows valve port, the block clearing cylinder is electrically connected with solenoid valve block, the block clearing cylinder
It is connected by block clearing guide post with source of the gas fast joint, the cylinder body that just blowing is fixed on block clearing cylinder and is connected with block clearing cylinder, institute
It states positive blown joint head and is fixed on and just blow on cylinder body, the positive blown joint head is just blowing valve port, by gas transmission pipeline with first respectively
Two are just blowing valve port connection.
Further, first reversal valve is built-in with the first reversing valve core, and first reversing valve core is just being blown with first
Valve port connects, and second reversal valve is built-in with the second reversing valve core, and second reversing valve core is just blowing valve port with second and connecting.
Further, when the driving block clearing guide post ejection of block clearing cylinder, shape between the block clearing guide post and the first reversing valve core
Into the blowback blockage removing passage being connected for the discharge end with switching station, the blowback blockage removing passage is connected with source of the gas fast joint, when
When the driving block clearing guide post retraction of block clearing cylinder resets, formed between the block clearing guide post and the first reversing valve core, the second reversing valve core
The conveying passage passed through for filter stick.
Further, the entrance that the switching station includes the electric cabinet of control, is connected for the discharge end with automatic tube drawing device
Module, inlet hose connector, the outlet module being connected for the feed end with blockage-clearing device and outlet hose connector, the entrance
Module, outlet module are mounted on controlling on electric cabinet, and multiple inlet hose connectors, the outlet are fixed in the inlet module
Multiple outlet hose connectors are fixed in module, position is corresponding and logical one by one between each inlet hose connector and outlet hose connector
Cross the pipeline connection that is flexible coupling.
Further, the automatic tube drawing device, switching station, blockage-clearing device are mounted on detecting filter stick stopping state
Detection device.
Compared with prior art, the beneficial effects of the utility model are:
The utility model includes PLC control modules, transmitter, automatic tube drawing device, switching station, blockage-clearing device and reception
Machine makes PLC control modules be electrically connected transmitter, automatic tube drawing device, switching station, blockage-clearing device and receiver, and makes hair
It penetrates between machine, automatic tube drawing device, switching station, blockage-clearing device and receiver and is sequentially connected by conveyance conduit, so that automatically
The feed end of pipe drawing device and the discharge end of transmitter connect, the feed end of switching station and the discharge end of automatic tube drawing device, clearly
The feed end of block apparatus and the discharge end of switching station connect, and the feed end of receiver and the discharge end of blockage-clearing device connect so that
Filter stick can emitted machine be delivered to automatic tube drawing device, switching station, blockage-clearing device processing, filter stick is delivered to receiver, hand over
Station constantly detection is changed from the inside connection situation of the conveyance conduit between transmitted from transmitter to receiver and is passed through and is emitted signal and feed back to
PLC control modules so that PLC control modules can be blocked in the filter stick on conveyance conduit using blockage-clearing device removing in time,
Filter stick at blocking is removed as waste material by automatic tube drawing device, makes block clearing better, improves work efficiency.
Description of the drawings
Fig. 1 is the structure diagram of the utility model filter stick automatic block clearing system;
Fig. 2 is the structure diagram of automatic tube drawing device in the utility model filter stick automatic block clearing system;
Fig. 3 is the partial structural diagram of automatic tube drawing device in the utility model filter stick automatic block clearing system;
Fig. 4 is the structure diagram of switching station in the utility model filter stick automatic block clearing system;
Fig. 5 is the structure diagram of blockage-clearing device in the utility model filter stick automatic block clearing system;
The structure diagram that Fig. 6 is A in blockage-clearing device in the utility model filter stick automatic block clearing system;
Fig. 7 is a kind of structure diagram of state of A in blockage-clearing device in the utility model filter stick automatic block clearing system;
Fig. 8 is the structure diagram of another state of A in blockage-clearing device in the utility model filter stick automatic block clearing system.
In figure:1st, transmitter;2nd, automatic tube drawing device;3rd, switching station;4th, blockage-clearing device;5th, receiver;21st, drawbench
Frame;22nd, base for supporting pipeline;23rd, jacking cylinder;24th, push rod is jacked;25th, plug cylinder;26th, plug push rod;27th, unplugg;
28th, scrap collecting tank;281st, hang plate;41st, block clearing rack;42nd, air-source treater;43rd, the first reversal valve;44th, the second commutation
Valve;45th, block clearing cylinder;46th, block clearing guide post;47th, source of the gas fast joint;48th, solenoid valve block;49th, cylinder body is just blown;491st, positive blown joint
Head;431st, first just blows valve port;441st, second just blows valve port;432nd, the first reversing valve core;442nd, the second reversing valve core;31st, control
The electric cabinet of system;32nd, inlet module;33rd, inlet hose connector;34th, outlet module;35th, outlet hose connector;36th, be flexible coupling pipeline;
6th, conveyance conduit;7th, filter stick.
Specific embodiment
In the following, with reference to attached drawing and specific embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
7 automatic block clearing system of filter stick as shown in Fig. 1,2,7,8, including PLC control modules, transmitter 1, useless for removing
The automatic tube drawing device 2 of material, the switching station 3 for detecting 6 inside connection situation of conveyance conduit, the filter stick 7 for removing blocking
Blockage-clearing device 4 and receiver 5, transmitter 1, automatic tube drawing device 2, switching station 3, blockage-clearing device 4 and receiver 5 respectively with
PLC control modules are electrically connected, and pass through conveying between transmitter 1, automatic tube drawing device 2, switching station 3, blockage-clearing device 4 and receiver 5
Pipeline 6 is sequentially connected, and the feed end of automatic tube drawing device 2 is connected with the discharge end of transmitter 1, the feed end of switching station 3 with from
The discharge end of dynamic pipe drawing device 2, the feed end of blockage-clearing device 4 are connected with the discharge end of switching station 3, the feed end of receiver 5 and
The discharge end connection of blockage-clearing device 4.
As shown in Fig. 1,2,7,8, the utility model includes PLC control modules, transmitter 1, automatic tube drawing device 2, exchange
Stand 3, blockage-clearing device 4 and receiver 5, make PLC control modules be electrically connected transmitter 1, automatic tube drawing device 2, switching station 3,
Blockage-clearing device 4 and receiver 5 make PLC control modules and transmitter 1, automatic tube drawing device 2, switching station 3, blockage-clearing device 4 and connect
Cable energization connection is utilized respectively between receipts machine 5, as a kind of preferable embodiment of the present embodiment, can also make PLC control modules
The communication of radio magnetic wave is utilized respectively between transmitter 1, automatic tube drawing device 2, switching station 3, blockage-clearing device 4 and receiver 5
Mode connects, and makes between transmitter 1, automatic tube drawing device 2, switching station 3, blockage-clearing device 4 and receiver 5 through conveyance conduit 6
Be sequentially connected so that the feed end of automatic tube drawing device 2 is connected with the discharge end of transmitter 1, the feed end of switching station 3 with
The discharge end of automatic tube drawing device 2, the feed end of blockage-clearing device 4 are connected with the discharge end of switching station 3, the feed end of receiver 5
Be connected with the discharge end of blockage-clearing device 4 so that filter stick 7 can emitted machine 1 be delivered to automatic tube drawing device 2, switching station 3, clear
Block apparatus 4 is handled, and filter stick 7 is delivered to receiver 5, the constantly detection of switching station 3 is from transmitter 1 to the conveying receiver 5
The inside connection situation of pipeline 6 simultaneously passes through and emits signal and feed back to PLC control modules so that PLC control modules can be sharp in time
The filter stick 7 being blocked on conveyance conduit 6 is removed with blockage-clearing device 4, the filter stick 7 at blocking is as waste material by automatic tube drawing device
2 remove, and help to make block clearing better, improve work efficiency.
As shown in Figs. 1-3, automatic tube drawing device 2 is made to include tube drawing rack 21, base for supporting pipeline 22, jacking cylinder 23, top
Rise push rod 24, plug cylinder 25, plug push rod 26, unplugg 27 and scrap collecting tank 28 so that base for supporting pipeline 22 and jacking
Cylinder 23 is separated by setting, and base for supporting pipeline 22 and jacking cylinder 23 are fixed in tube drawing rack 21, in base for supporting pipeline 22
On offer Pipe installing hole so that the Pipe installing hole can be passed through for conveyance conduit 6 or unplugg 27, by jacking cylinder
23 are fixedly connected by jacking push rod 24 with plug cylinder 25, and plug cylinder 25 is made to be fixed by plug push rod 26 and unplugg 27
Connection, and then PLC control modules control automatic tube drawing device 2 makes its work so that jacking cylinder 23 works, and jacking cylinder 23 is driven
Dynamic jacking push rod 24 ejects, and jacking push rod 24 drives plug cylinder 25 mobile simultaneously, when axis and the pipeline of plug push rod 26 are pacified
When the axis in dress hole is located along the same line, plug cylinder 25 drives plug push rod 26 to stretch out, and plug push rod 26 drives unplugg
27 move toward close to the direction in Pipe installing hole so that unplugg 27 is connected with conveyance conduit 6 so that filter stick 7 is able to smoothly defeated
It send to switching station 3, conversely, jacking cylinder 23 is made to work, the driving jacking push rod 24 of jacking cylinder 23, which is retracted, to be resetted, and jacks push rod 24
Drive plug cylinder 25 mobile simultaneously, plug cylinder 25 drives 26 retraction of plug push rod to reset, and plug push rod 26 drives unplugg
27 move toward the direction away from Pipe installing hole so that unplugg 27 is separated with conveyance conduit 6, and blockage-clearing device 4 works, and makes waste material
It is fallen into after being sprayed from unplugg 27 in the scrap collecting tank 28 of lower section, helps to improve the degree of automation.
As shown in Fig. 2, and offer garbage collection mouth close to the one side of unplugg 27 in scrap collecting tank 28, waste material receive
Hang plate 281 is installed on Ji Kou, hang plate 281 is fixed on 27 lower section of unplugg so that sprayed from unplugg 27
Waste material be easier to fall into scrap collecting tank 28, be better achieved waste material collection processing, it is time saving and energy saving.
As shown in Fig. 1,2,5,6,7,8, blockage-clearing device 4 is made to include block clearing rack 41, air-source treater 42, the first reversal valve
43rd, the second reversal valve 44, block clearing cylinder 45, block clearing guide post 46, source of the gas fast joint 47, solenoid valve block 48, just blowing cylinder body 49 and just
Blown joint first 491, air-source treater 42 is fixed in block clearing rack 41 so that the first reversal valve 43, the second reversal valve 44 are distinguished
The both sides of block clearing cylinder 45 are fixedly installed in, offering first at 43 top of the first reversal valve is just blowing valve port 431, the second reversal valve
44 tops offer second and are just blowing valve port 441 so that block clearing cylinder 45 is electrically connected with solenoid valve block 48 so that block clearing cylinder 45 is logical
It crosses block clearing guide post 46 to be connected with source of the gas fast joint 47, is equipped on block clearing cylinder 45 and is just blowing cylinder body 49, and make just to blow cylinder body
49 connect with block clearing cylinder 45, have positive blown joint first 491 on cylinder body 49 is just blown so that positive blown joint first 491 can pass through gas
Conveyance conduit 6 is just blowing valve port 431, second with first and just blowing valve port 441 respectively to be connected, and PLC control modules control blockage-clearing device 4 makes
Its work so that air-source treater 42 works, and solenoid valve block 48 is opened, and the gas in air-source treater 42 is delivered to block clearing cylinder
45th, just blow cylinder, gas is passed through first through gas transmission pipeline 6 and is just blowing valve port 431 by positive air blowing cylinder, and gas is transported to first
Reversal valve 43, and the first reversal valve 43 is built-in with the first reversing valve core 432, the first reversing valve core 432 and first is just blowing valve port 431
Connection, the second reversal valve 44 are built-in with the second reversing valve core 442, and the second reversing valve core 442 is just blowing valve port 441 with second and connecting,
And when block clearing cylinder 45 drives block clearing guide post 46 to retract and resets, 46 and first reversing valve core 432 of block clearing guide post, the second reversal valve
The conveying passage passed through for filter stick 7 is formed between core 442, so that gas leads to successively by the first reversing valve core 432, conveying
Road, the second reversing valve core 442, and the first reversal valve 43 is connected with the discharge end of switching station 3, the second reversal valve 44 and receiver 5
Feed end connection, under the action of gas, the filter stick 7 from the output of the discharge end of switching station 3 can be made to be delivered to receiver 5
Feed end so as to achieve the purpose that conveying, as the present embodiment one kind more preferably embodiment, also can just blow valve toward first
Mouthfuls 431 and second are just blowing valve port 441 while are being passed through gas, make filter stick 7 more swimmingly the first reversing valve core 432, conveying passage,
It is conveyed between second reversing valve core 442, so as to improve the transfer efficiency of filter stick 7, can also prevent the first reversal valve 43, second
44 blockage phenomenon of reversal valve, when block clearing cylinder 45 drives block clearing guide post 46 to eject, 46 and first reversal valve of block clearing guide post
Between core 432 formed blowback blockage removing passage, blowback blockage removing passage is made to be connected with source of the gas fast joint 47, gas from source of the gas fast joint 47 into
Enter blowback blockage removing passage, waste material is delivered to the discharge end of switching station 3 by blowback blockage removing passage under the action of gas, and waste material is through handing over
It changes station 3 and is delivered to automatic tube drawing device 2, automatic tube drawing device 2 is by garbage collection into scrap collecting tank 28.
As shown in figure 4, switching station 3 is made to include the electric cabinet 31 of control, inlet module 32, inlet hose connector 33, outlet module
34 and outlet hose connector 35 so that inlet module 32, outlet module 34 are mounted on controlling on electric cabinet 31, in inlet module 32
On be fixed with multiple inlet hose connectors 33, and multiple outlet hose connectors 35 are fixed on outlet module 34 so that each enter
Position corresponds to one by one between mouth hose coupling 33 and outlet hose connector 35, and inlet hose connector 33 and outlet hose connector 35
Between connected by the pipeline 36 that is flexible coupling, control electric cabinet 31 that can realize constantly and quickly sending port identification signal and constantly connect
The port identification signal of corresponding loopback is received, so as to as needed will be at program of the Coordinated Control Signal by controlling electric cabinet 31
Reason is selectively transmitted to corresponding transmitter 1, receiving station, achievees the purpose that electric signal exchanges automatically, identifies inlet module 32
The inside connection situation realized with outlet module 34 by the pipeline 36 that is flexible coupling.
As shown in Figure 1, detection device is mounted in automatic tube drawing device 2, switching station 3, blockage-clearing device 4, it can be to defeated
The position blocked on pipeline 6 is sent to be detected and sends the signal to PLC control modules, to deal in time.
The above embodiment is only the preferred embodiment of the utility model, it is impossible to be protected with this to limit the utility model
Scope, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.