CN207787280U - The processing unit (plant) of Length discrepancy trip stop finned tube - Google Patents
The processing unit (plant) of Length discrepancy trip stop finned tube Download PDFInfo
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- CN207787280U CN207787280U CN201820105046.3U CN201820105046U CN207787280U CN 207787280 U CN207787280 U CN 207787280U CN 201820105046 U CN201820105046 U CN 201820105046U CN 207787280 U CN207787280 U CN 207787280U
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- length
- sliding block
- trip stop
- finned tube
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Abstract
The utility model is related to a kind of processing unit (plant)s of Length discrepancy trip stop finned tube, including control module, it is used to form the La Song mechanisms of trip stop light section and multiple length light section, length measuring mechanism for the processing length for tracking fin section, La Song mechanisms include rack, what is be arranged in rack draws cylinder of supplying gas without bar, draw cylinder driving of supplying gas mobile by no bar and gripper cylinder for clamping tubing, drive the positioning gas circuit drawn without bar and send cylinder movement, at least two switches being arranged along the moving direction of gripper cylinder, when gripper cylinder is moved at switch, when the switch is triggered, the driving of positioning gas circuit draws cylinder of supplying gas to stop simultaneously return-to-zero position without bar；Length measuring mechanism includes being connected with wire rolling mill structure and driving its mobile sliding block that advances when being rolled by wire rolling mill structure, be connected with sliding block and drive the incremental encoder that the wire rope pulley of rotation, input terminal are connected with wire rope pulley, control module to connect with signal by the output end of PLC and incremental encoder by sliding block.
Description
Technical field
The utility model is related to a kind of processing unit (plant)s of Length discrepancy trip stop finned tube, belong to Length discrepancy trip stop finned tube numerical control
Manufacture field.
Background technology
Trip stop finned tube is also known as multistage finned tube, refers to the finned tube that there be smooth section (undressed outer fin) in centre.Big portion
It is isometric to divide smooth segment length B among trip stop finned tube；In actual production process, 2 meters or so of short tube is less than for length L
It is processed in the form of 2 multiple lengths or more multiple lengths, to improve production efficiency.By calculating, it is segmented the length of intermediate smooth section
Degree=2A+3 (kerf width), this just has the finned tube of intermediate trip stop length Length discrepancy.
Length discrepancy trip stop finned tube processing method in the prior art controls length using travel switch or close to switch,
To realize the processing of multistage finned tube.Length discrepancy trip stop finned tube as shown in Fig. 1 is positioned proximate to out at a, b, c, d in figure
It closes (or travel switch), when encountering close to switch a, b, c, wire rolling mill structure knife rest withdrawing, the jump of length B is pulled out by La Song mechanisms
After frequency modulated light section 82 or the multiple length light section 83 of length 2A+3, then feed carries out next section and rolls silk processing, when encountering close to switch d,
Equipment operation is rolled silk and is shut down procedure.M1 is access site for the first time in figure；At M2, M3, M4 for by La Song mechanisms pull out light section after,
The access site again of wire rolling mill.The shortcomings that this processing method is：After replacing converted products specification, need manually to go again
Adjustment brings the problems such as length control accuracy is poor, equipment adjustment time is long close to the extension position of switch.
Utility model content
In order to solve the problems in the prior art, the purpose of this utility model is to provide a kind of Length discrepancy trip stop finned tube
Processing unit (plant) realizes the Digital Control of Length discrepancy trip stop finned tube processing.
In order to achieve the above object, the utility model provides a kind of processing unit (plant) of Length discrepancy trip stop finned tube, it is wrapped
The wire rolling mill structure for including the fin section for processing Length discrepancy trip stop finned tube, further includes control mechanism, for showing fin section
Machine is sent in the drawing of the display module, the trip stop light section and multiple length light section that are used to form Length discrepancy trip stop finned tube of current Working position
The length measuring mechanism of structure, processing length for tracking fin section,
La Song mechanisms include rack, be arranged in rack without bar drawing supply gas cylinder, cylinder driving of being supplied gas by the drawing of no bar it is mobile and
For clamping the gripper cylinder of tubing, driving send the positioning gas circuit of cylinder movement, along the moving direction of gripper cylinder without bar drawing
At least two switches being arranged, when gripper cylinder is moved at switch, when which is triggered, positioning gas circuit driving is drawn without bar
Cylinder of supplying gas stops and return-to-zero position；
Length measuring mechanism includes being connected with wire rolling mill structure and driving its movement of advancing when being rolled by wire rolling mill structure
Sliding block is connected with sliding block and drives the incremental encoding that the wire rope pulley of rotation, input terminal are connected with wire rope pulley by sliding block
Device；
Control mechanism includes connecting with signal respectively with wire rolling mill structure and La Song mechanisms and to wire rolling mill structure and La Song mechanisms
The control module of control signal is sent, connects with signal with control module and is used to be arranged the setup module of machined parameters, is controlled
Module is connected with signal by the output end of PLC and incremental encoder, the sliding block transmission component that also it moves forward and backward with drive
It is connected, control module connects with signal with transmission component.
Further, positioning gas circuit includes drawing the first bi-bit bi-pass non-return that the both ends of cylinder of supplying gas are connected with no bar respectively
First throttle valve that valve and the second bi-bit bi-pass check-valves, one end are connected with the first bi-bit bi-pass check-valves, one end and second
The other end for the second throttle and first throttle valve that bi-bit bi-pass check-valves is connected and the other end of second throttle are distinguished
The 3 position-5 way valve for connecting and being connected with air source, the first bi-bit bi-pass check-valves are connected with the other end of second throttle
It connects, the second bi-bit bi-pass check-valves is connected with the other end of first throttle valve.
Further, control signal includes
First trip stop signal：When control module sends out the first trip stop signal, wire-drawing mechanism pulls out trip stop light section；
Second trip stop signal：When control module sends out the second trip stop signal, wire-drawing mechanism pulls out multiple length light section；
Roll a stop signal：When control module, which sends out this, rolls a thread stop signal, the processing dress of Length discrepancy trip stop finned tube
It sets operation and rolls silk and shut down procedure；
Sliding block avoids reduce-speed sign：When control module, which sends out the sliding block, avoids reduce-speed sign, sliding block is by transmission component band
Dynamic Easy abeadl movement；
Sliding block avoids stop signal：When control module, which sends out the sliding block, avoids stop signal, sliding block stops movement.
Further, machined parameters include
Fin segment length：The rolling processing length of fin section；
Sliding block avoids length：Sliding block at the uniform velocity advances mobile length when executing sliding block and avoiding signal；
Sliding block, which slows down, avoids length：Sliding block is in the length for executing the Easy abeadl movement of sliding block deceleration evacuation signal when institute；
Control signal classification：The classification for the control signal that control module is sent out.
Further, at least two switches include that the first switch set gradually along tubing conveying direction and second open
It closes, when La Song mechanisms execute the second trip stop signal, the Trigger Function of first switch is closed.
Further, machined parameters further include processing radical：When actual processing radical is more than or equal to the processing radical, no
The processing unit (plant) of isometric trip stop finned tube is out of service.
Further, setup module has the button for resetting actual processing radical.
Further, display module is additionally operable to the machined parameters of display setting, the product specification currently processed, works as advance
The physical location of knife.
Further, the Working position of fin section, every section of fin section rolling processing length rolling with every section of fin section
Machining starting point processed is that zero starts meter length.
The control method of processing unit (plant) based on above-mentioned Length discrepancy trip stop finned tube：
By setup module, each machined parameters are set：The rolling processing length of every section of fin section is set gradually, and correspondingly
Every section of fin section control signal classification that control module is sent out after processing is completed is set, if the fin section that need to be processed is n sections,
In, it is n-1 sections first in every section after processing is completed set control signal classification be the first trip stop signal or the second trip stop signal, the
The n sections of control signal classifications being arranged after processing is completed are to roll a stop signal；Sliding block is set and avoids length, and sliding block is set at the uniform velocity
The control signal classification that control module is sent out after mobile sliding block evacuation length of advancing is that sliding block avoids reduce-speed sign；Setting is slided
Block slows down evacuation length, and sliding block Easy abeadl is arranged moves the sliding block and slow down the control that is sent out of control module after evacuation length
Signal classification is that sliding block avoids stop signal；
Processing：Control module processes the fin of corresponding length according to set fin segment length control wire rolling mill structure feed
Duan Houzai withdrawings, wherein before n-1 sections, after often processing one section of fin section, La Song mechanisms sent out according to control module first
Trip stop signal or the second trip stop signal pull out trip stop light section or multiple length light section；N-th section of fin section after processing is completed, Length discrepancy trip stop
The processing unit (plant) operation of finned tube is rolled silk and is shut down procedure；Sliding block is driven at the uniform velocity to advance by transmission component and be moved, when sliding block at the uniform velocity moves
After having moved set sliding block evacuation length, sliding block drives Easy abeadl to move by transmission component；When sliding block deceleration moves institute
The sliding block of setting slows down after evacuation length, and sliding block stops movement.
By adopting the above-described technical solution, the processing unit (plant) of the utility model Length discrepancy trip stop finned tube, is compared existing
Technology has the following advantages：1, it supplies gas using gripper cylinder and without bar drawing cylinder combination, passes through precision positioning gas circuit, multiple switch
Multiparty control makes drawing send mechanism controls more accurate, it is ensured that the smooth segment length pulled out meets tolerance；2, pass through steel wire
The digital length measuring mechanism that rope sheave, incremental encoder combine, real-time tracing tubular object extruding length；3, various control signal is set and add
Work gear realizes the full-digital control of Length discrepancy trip stop finned tube overall processing, greatly increases the production efficiency and process
Precision saves human cost.
Description of the drawings
Attached drawing 1 is the exemplary plot of Length discrepancy trip stop finned tube；
Attached drawing 2 is the structural schematic diagram of the processing unit (plant) of the utility model Length discrepancy trip stop finned tube；
Attached drawing 3 is the structural schematic diagram of the processing unit (plant) Zhong Lasong mechanisms of the utility model Length discrepancy trip stop finned tube；
Attached drawing 4 be the utility model Length discrepancy trip stop finned tube processing unit (plant) in position gas circuit structural schematic diagram；
Attached drawing 5 be the utility model Length discrepancy trip stop finned tube processing unit (plant) in length measuring mechanism structural schematic diagram；
Attached drawing 6 is control structure schematic diagram in the processing unit (plant) of the utility model Length discrepancy trip stop finned tube.
Figure label is：
10, La Song mechanisms；11, rack；12, cylinder of supplying gas is drawn without bar；13, clamping cylinder；14, first switch；15, it second opens
It closes；16, air blowing cylinder；171, the first bi-bit bi-pass check-valves；172, the second bi-bit bi-pass check-valves；181, first throttle valve；
182, second throttle；19,3 position-5 way valve；
20, length measuring mechanism；21, sliding block；22, wire rope pulley；23, incremental encoder；
30, wire rolling mill structure；
40, feed mechanism；
50, cutting agency；
61, control module；62, setup module；
70, display module；
81, fin section；82, trip stop light section；83, multiple length light section；84, light section end to end.
Specific implementation mode
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature.
Referring to attached drawing 2 to attached drawing 6, the processing unit (plant) of Length discrepancy trip stop finned tube in the present embodiment, it includes along tubing
Feed mechanism 40 that conveying direction is set gradually, wire rolling mill structure 30, La Song mechanisms 10, cutting agency 50, wire rolling mill structure 30 are used for
The wire rolling mill structure 30 of the fin section 81 of Length discrepancy trip stop finned tube is processed, La Song mechanisms 10 are used to form Length discrepancy trip stop finned tube
Trip stop light section 82 and multiple length light section 83.The processing unit (plant) of Length discrepancy trip stop finned tube further includes being controlled whole device
The length measuring mechanism 20 of control mechanism, the display module 70 for playing the role of display, processing length for tracking fin section 81, this reality
Length measuring mechanism 20 in example is applied to be set between La Song mechanisms 10 and cutting agency 50.Due to feed mechanism 40, wire rolling mill structure 30, under
Material mechanism 50 etc. be all made of be not the utility model utility model point, structure in the prior art may be used, therefore at this
In do not specifically describe.
As shown in Fig. 3, La Song mechanisms 10 include rack 11, be arranged in rack 11 without bar drawing supply gas cylinder 12, by nothing
Bar draws the driving of cylinder 12 of supplying gas mobile and is used to clamp the gripper cylinder 13 of tubing, the positioning gas for the action of cylinder 12 of supplying gas is drawn in driving without bar
Road, at least two switches being arranged along the moving direction of gripper cylinder 13.In the present embodiment, at least two switch include along
The first switch 14 and second switch 15 that tubing conveying direction is set gradually, when gripper cylinder 13 is moved at switch, this is opened
When pass is triggered, the driving of positioning gas circuit draws cylinder 12 of supplying gas to stop simultaneously return-to-zero position without bar.Zero-bit mentioned here refers to that no bar is drawn
It supplies gas the initial position of cylinder 12, i.e., when fin section 81 processes, and proceeds by the pull-out of light section, no bar drawing is supplied gas residing for cylinder 12
Position.
As shown in Fig. 4, the positioning gas circuit in the present embodiment includes drawing the both ends for cylinder 12 of supplying gas to be connected with no bar respectively
The first bi-bit bi-pass check-valves 171 and the second bi-bit bi-pass check-valves 172, one end and 171 phase of the first bi-bit bi-pass check-valves
The second throttle 182 and first segment that the first throttle valve 181 of connection, one end are connected with the second bi-bit bi-pass check-valves 172
The 3 position-5 way valve that the other end of the other end and second throttle 182 that flow valve 181 is separately connected and is connected with air source
19, the first bi-bit bi-pass check-valves 171 is connected with the other end of second throttle 182, the second bi-bit bi-pass check-valves 172 with
The other end of first throttle valve 181 is connected, and air source is 0.5~0.6MPa.No bar drawing is controlled by precision positioning gas circuit to send
Length is sent in the drawing of cylinder 12, it is ensured that light segment length meets tolerance.
In a kind of highly preferred embodiment, pulling mechanism 10 further includes air blowing cylinder 16, and the setting of air blowing cylinder 16 is being rolled
Between silk mechanism 30 and clamping cylinder 13, for the remaining cutting fluid of tube surfaces after silk will to be rolled, blown clean by compressed air.
The operation principle of La Song mechanisms 10：After the completion of 30 tool backlash movement of wire rolling mill structure, clamping cylinder 13 clamps tubing, nothing
Bar draws cylinder 12 of supplying gas that the advance of clamping cylinder 13 is driven to pull out tubing, to form trip stop light section 82 or multiple length light section 83.It draws
It send mechanism 10 to control work by the control module 61 that will be described below, trip stop light section 82 is pulled out when control module 61 controls it
When, no bar draws cylinder 12 of supplying gas that clamping cylinder 13 is driven to be moved to 14 position of first switch, and first switch 14 is triggered, and no bar drawing is sent
Cylinder 12 stops, and the light segment length=B (pulling out trip stop light section 82) pulled out at this time, clamping cylinder 13 unclamps tubing, no bar
Drawing is supplied gas 12 return-to-zero position of cylinder；Then wire rolling mill structure 30 rerun feed action, carry out next section of fin rolling.When control mould
When block 61 controls 10 pull-out multiple length light section 83 of La Song mechanisms, no bar draws cylinder 12 of supplying gas that clamping cylinder 13 is driven to cross first switch
14, stop when being moved to second switch 15, at this time pulled out light segment length=2A+3 (pulling out multiple length light section 83), clamping cylinder
13 unclamp tubing, and no bar draws 12 return-to-zero position of cylinder of supplying gas；Then wire rolling mill structure 30 rerun feed action, carry out next section of fin
Rolling.
As shown in Fig. 5, length measuring mechanism 20 includes being connected with wire rolling mill structure 30 and being rolled by wire rolling mill structure 30
When drive its mobile sliding block 21 that advances, be connected with sliding block 21 and the wire rope pulley 22 rotated, input terminal are driven by sliding block 21
The incremental encoder 23 being connected with wire rope pulley 22.Incremental encoder 23 passes through PLC and the control module that will be described below
61 connect with signal, while control module 61 can also be controlled band movable slider 21 by a transmission component and be moved forward and backward movement.
Length measuring mechanism operation principle：In process, wire rolling mill structure 30 advances with movable slider 21 to be moved tubing, sliding block 21
Wire rope pulley 22 is driven to rotate, incremental encoder 23 sends out pulse signal, calculated through PLC, show that length data feeds back to control
Module 61, to real-time tracing tubular object extruding length.
Control mechanism includes connecting with signal with wire rolling mill structure 30 and La Song mechanisms 10 and to wire rolling mill structure 30 and drawing respectively
It send mechanism 10 to send control the control module 61 of signal, connect with signal with control module 61 and for setting for machined parameters to be arranged
Module 62 is set, control module 61 is also connected with incremental encoder 23 above.Control module 61 is additionally operable to control feed mechanism 40
With the running of cutting agency 50.
Above-mentioned control signal includes
1. the first trip stop signal：When control module 61 sends out the first trip stop signal, La Song mechanisms 10 pull out trip stop light
Section 82；
2. the second trip stop signal：When control module 61 sends out the second trip stop signal, La Song mechanisms 10 pull out multiple length light
Section 83；
3. rolling a stop signal：When control module 61, which sends out this, rolls a thread stop signal, Length discrepancy trip stop finned tube plus
Tooling, which sets operation and rolls silk, to be shut down procedure；This rolls silk and shuts down procedure withdrawing, the progress tubing of cutting agency 50 including wire rolling mill structure 30
Blanking etc., since this rolls the utility model point that the concrete operations content that silk is shut down procedure is not the application, the present embodiment
In be not specifically described；
4. sliding block avoids reduce-speed sign：When control module 61, which sends out the sliding block, avoids reduce-speed sign, sliding block is by transmission group
Part drives Easy abeadl movement；
5. sliding block avoids stop signal：When control module 61, which sends out the sliding block, avoids stop signal, sliding block stops movement.
At least two above-mentioned switches include the first switch 14 set gradually along tubing conveying direction and second switch
15, when La Song mechanisms 10 execute the second trip stop signal, the Trigger Function of first switch 14 is closed, i.e., first switch 14 does not rise
Effect, no bar draw cylinder 12 of supplying gas that clamping cylinder 13 can be driven to be moved across first switch 14 without stopping and returning.
Above-mentioned machined parameters include
Fin segment length：The rolling processing length of fin section 81；
Sliding block avoids length：Sliding block 21 at the uniform velocity advances mobile length when executing sliding block and avoiding signal；
Sliding block, which slows down, avoids length：Sliding block 21 is in the length for executing the Easy abeadl movement of sliding block deceleration evacuation signal when institute；
Control signal classification：Control module 61 sent out control signal classification, including above-mentioned control signal 1.~
At least one of 5.；
Process radical：When actual processing radical is more than or equal to the processing radical, the processing dress of Length discrepancy trip stop finned tube
It sets out of service.
Setup module 62 in the present embodiment is additionally operable to other than above-mentioned machined parameters can be arranged by actual processing root
Number is reset, and setup module 62 has the button for resetting actual processing radical.
Display module 70 is used to show the current Working position of fin section 81, be additionally operable to display setting machined parameters, when
Preceding processed product specification, the physical location etc. of current feed.Display module 70 in the present embodiment is touch screen, can be led to
Operation on the touchscreen is crossed to carry out data write-in to setup module 62.
The rolling processing length of the Working position of fin section 81 as described above and every section of fin section 81 is with every section of wing
The rolling machining starting point of segment 81 is that zero starts meter length.
A kind of control method of the processing unit (plant) based on above-mentioned Length discrepancy trip stop finned tube：Including
By setup module 62, each machined parameters are set：Set gradually the rolling processing length of every section of fin section 81, and phase
Every section of fin section 81 control signal classification that control module 61 is sent out after processing is completed is set with answering, if the fin section that need to be processed
81 be n section, wherein in n-1 section first every section after processing is completed set by control signal classification be the first trip stop signal or second
Trip stop signal, n-th section of control signal classification being arranged after processing is completed are to roll a stop signal；Sliding block is set and avoids length, and
The control signal classification that control module 61 after mobile sliding block evacuation length is sent out of at the uniform velocity advancing of sliding block 21 is arranged to keep away for sliding block
Allow reduce-speed sign；Be arranged sliding block slow down evacuation length, and be arranged 21 Easy abeadl of sliding block move the sliding block slow down evacuation length after
The control signal classification that control module 61 is sent out is that sliding block avoids stop signal；
Processing：Control module 61 processes corresponding length according to set 30 feed of fin segment length control wire rolling mill structure
Withdrawing again after fin section 81, wherein before n-1 sections, after often processing one section of fin section 81, La Song mechanisms 10 are according to control module 61
The the first trip stop signal sent out or the second trip stop signal pull out trip stop light section 82 or multiple length light section 83；N-th section of fin section 81 adds
After the completion of work, the processing unit (plant) operation of Length discrepancy trip stop finned tube is rolled silk and is shut down procedure；Sliding block 21 is driven at the uniform velocity by transmission component
Advance and move, after sliding block, which at the uniform velocity moves set sliding block, avoids length, sliding block 21 drives Easy abeadl by transmission component
It is mobile；After sliding block 21, which slows down, moves set sliding block deceleration evacuation length, sliding block 21 stops movement.
Arrange parameter of the present embodiment also by taking attached Length discrepancy trip stop finned tube shown in FIG. 1 as an example and according to the arrange parameter
Process.It is specific as follows：
| Segment number | 10# | 9# | 8# | 7# | 6# | 5# | 4# | 3# | 2# | 1# |
| Control signal classification | 6 | 6 | 6 | 6 | 5 | 4 | 3 | 1 | 2 | 1 |
| Length is arranged | ---- | ---- | ---- | ---- | L4+1200 | L4+1000 | L4 | L3 | L2 | L1 |
Wherein, control signal classification 1 indicates that control module 61 sends out the first trip stop signal；It controls signal classification 2 and indicates control
Molding block 61 sends out the second trip stop signal；Control signal classification 3 indicates that control module 61 is sent out and rolls a stop signal；Control signal
Classification 4 indicates that control module 61 sends out sliding block evacuation signal；Control signal classification 5 indicates that control module 61 sends out sliding block evacuation and subtracts
Fast signal；Control signal classification 6 indicates that control module 61 does not send out any control signal, i.e. the section does not work.
Set length is respectively fin length of tube in segment number 1#~4#, and set in section 5# is sliding block evacuation length
It spends, set in section 6# is sliding block deceleration evacuation length.It should be noted that due to the tracking of incremental encoder 23 in the application
The operation principle of tubular object extruding length, the processing length tracked are opened using the rolling machining starting point of every section of fin section 81 as zero
Begin meter length, so length set in section 5# and section 6# is still carried out by zero of the rolling starting point of long fin segment length in section 4#
Meter length.
Process explanation：
1#：When the processing length of first segment fin section 81 reaches length L1,30 withdrawing of wire rolling mill structure；La Song mechanisms 10 are held
Row the first trip stop signal, pull out length=B trip stop light section 82 after, the feed again of wire rolling mill structure 30 carries out next fin section 81
Rolling；
2#：When the processing length of second segment fin section 81 reaches length L2,30 withdrawing of wire rolling mill structure；La Song mechanisms 10 are held
Row the second trip stop signal, pull out length=2A+3 multiple length light section 83 after, the feed again of wire rolling mill structure 30 carries out next fin section
81 rolling；
3#：When the processing length of third section fin section 81 reaches length L3,30 withdrawing of wire rolling mill structure；La Song mechanisms 10 are held
Row the first trip stop signal, pull out length=B trip stop light section 82 after, the feed again of wire rolling mill structure 30 carries out next fin section 81
Rolling；
4#：When the processing length of third section fin section 81 reaches length L4, the processing unit (plant) of Length discrepancy trip stop finned tube
Operation is rolled silk and is shut down procedure；
5#：Sliding block 21 drives movement of at the uniform velocity advancing to be avoided in order to pipe feeding by transmission component at this time, works as sliding block
When being at the uniform velocity moved to L4+1000 length, executes sliding block and avoid reduce-speed sign；
6#：When sliding block drives Easy abeadl movement evacuation to L4+1200 length by transmission component, executes sliding block evacuation and stop
Stop signal；
7#~10#：It does not work.
The utility model is elaborated above in association with embodiment, is only the technical concept for illustrating the utility model
And feature can not be with this its object is to allow person skilled in the art to understand the content of the utility model and be implemented
The scope of protection of the utility model is limited, all equivalent change or modifications substantially done according to the spirit of the present invention should all be contained
It covers within the protection scope of the present utility model.
Claims (9)
1. a kind of processing unit (plant) of Length discrepancy trip stop finned tube, it includes the fin section for processing Length discrepancy trip stop finned tube
（81）Wire rolling mill structure（30）, it is characterised in that：Further include control mechanism, for showing the fin section（81）Current processing
The display module of position（70）, be used to form the trip stop light section of Length discrepancy trip stop finned tube（82）With multiple length light section（83）Drawing give
Mechanism（10）, for tracking the fin section（81）Processing length length measuring mechanism（20）,
The La Song mechanisms（10）Including rack（11）, be arranged in the rack（11）On supply gas cylinder without bar drawing（12）, by
The no bar draws cylinder of supplying gas（12）Driving is mobile and is used to clamp the gripper cylinder of tubing（13）, the driving no bar drawing supplies gas cylinder
（12）The positioning gas circuit of action, along the gripper cylinder（13）Moving direction setting at least two switches（14,15）, when
The gripper cylinder（13）When being moved at the switch, which is triggered, and the positioning gas circuit driving draws cylinder of supplying gas without bar
（12）Stop simultaneously return-to-zero position；
The length measuring mechanism（20）Including with the wire rolling mill structure（30）It is connected and by wire rolling mill structure（30）It is being rolled
When drive its mobile sliding block that advances（21）And the sliding block（21）It is connected and by sliding block（21）Drive the wire rope pulley of rotation
（22）, input terminal and the wire rope pulley（22）The incremental encoder being connected（23）；
The control mechanism include respectively with wire rolling mill structure（30）With La Song mechanisms（10）It connects with signal and to wire rolling mill structure
（30）With La Song mechanisms（10）Send the control module of control signal（61）And the control module（61）It connects with signal and is used in combination
In the setup module of setting machined parameters（62）, the control module（61）Pass through PLC and the incremental encoder（23）'s
Output end connects with signal, the sliding block（21）The transmission component that also it moves forward and backward with drive, the control module
（61）It connects with signal with the transmission component.
2. the processing unit (plant) of Length discrepancy trip stop finned tube according to claim 1, it is characterised in that：The positioning gas circuit
Including cylinder of supplying gas respectively with the no bar drawing（12）The first bi-bit bi-pass check-valves for being connected of both ends（171）With the two or two
Two-way check-valves（172）, one end and the first bi-bit bi-pass check-valves（171）The first throttle valve being connected（181）, one end
With the second bi-bit bi-pass check-valves（172）The second throttle being connected（182）And the first throttle valve（181）'s
The other end and the second throttle（182）The other end 3 position-5 way valve that is separately connected and is connected with air source
（19）, the first bi-bit bi-pass check-valves（171）With the second throttle（182）The other end be connected, described
Two bi-bit bi-pass check-valves（172）With the first throttle valve（181）The other end be connected.
3. the processing unit (plant) of Length discrepancy trip stop finned tube according to claim 1, it is characterised in that：The control signal
Including
First trip stop signal：When the control module（61）When sending out the first trip stop signal, the La Song mechanisms（10）It pulls out
The trip stop light section（82）；
Second trip stop signal：When the control module（61）When sending out the second trip stop signal, the La Song mechanisms（10）It pulls out
The multiple length light section（83）；
Roll a stop signal：When the control module（61）When sending out this and rolling a thread stop signal, Length discrepancy trip stop finned tube plus
Tooling, which sets operation and rolls silk, to be shut down procedure；
Sliding block avoids reduce-speed sign：When the control module（61）When sending out sliding block evacuation reduce-speed sign, the sliding block is by institute
It states transmission component and drives Easy abeadl movement；
Sliding block avoids stop signal：When the control module（61）When sending out sliding block evacuation stop signal, the sliding block stops
It is mobile.
4. the processing unit (plant) of Length discrepancy trip stop finned tube according to claim 3, it is characterised in that：The machined parameters
Including
Fin segment length：The fin section（81）Rolling processing length；
Sliding block avoids length：The sliding block（21）At the uniform velocity advance when executing the sliding block and avoiding signal mobile length；
Sliding block, which slows down, avoids length：The sliding block（21）Slow down what evacuation signal when institute Easy abeadl moved executing the sliding block
Length；
Control signal classification：The control module（61）The classification of the control signal sent out.
5. the processing unit (plant) of Length discrepancy trip stop finned tube according to claim 3, it is characterised in that：Described at least two
Switch includes the first switch set gradually along tubing conveying direction（14）And second switch（15）, when the La Song mechanisms
（10）When executing the second trip stop signal, the first switch（14）Trigger Function be closed.
6. the processing unit (plant) of Length discrepancy trip stop finned tube according to claim 1, it is characterised in that：The machined parameters
Further include
Process radical：When actual processing radical is more than or equal to the processing radical, the processing of the Length discrepancy trip stop finned tube
Device is out of service.
7. the processing unit (plant) of Length discrepancy trip stop finned tube according to claim 6, it is characterised in that：The setup module
（62）With the button for resetting actual processing radical.
8. the processing unit (plant) of Length discrepancy trip stop finned tube according to claim 1, it is characterised in that：The display module
（70）It is additionally operable to the machined parameters for showing the setting, the product specification currently processed, the physical location of current feed.
9. the processing unit (plant) of Length discrepancy trip stop finned tube according to claim 1 or 5, it is characterised in that：The fin section
（81）Working position, every section of fin section（81）Rolling processing length with every section of fin section（81）Rolling process
Point is that zero starts meter length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820105046.3U CN207787280U (en) | 2018-01-22 | 2018-01-22 | The processing unit (plant) of Length discrepancy trip stop finned tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820105046.3U CN207787280U (en) | 2018-01-22 | 2018-01-22 | The processing unit (plant) of Length discrepancy trip stop finned tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207787280U true CN207787280U (en) | 2018-08-31 |
Family
ID=63269724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820105046.3U Withdrawn - After Issue CN207787280U (en) | 2018-01-22 | 2018-01-22 | The processing unit (plant) of Length discrepancy trip stop finned tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207787280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031715A (en) * | 2018-01-22 | 2018-05-15 | 苏州东米智能设备有限公司 | The processing unit (plant) and control method of Length discrepancy trip stop finned tube |
-
2018
- 2018-01-22 CN CN201820105046.3U patent/CN207787280U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031715A (en) * | 2018-01-22 | 2018-05-15 | 苏州东米智能设备有限公司 | The processing unit (plant) and control method of Length discrepancy trip stop finned tube |
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