CN209206085U - A kind of pull control system for copper strips sawing sheet - Google Patents
A kind of pull control system for copper strips sawing sheet Download PDFInfo
- Publication number
- CN209206085U CN209206085U CN201821805548.3U CN201821805548U CN209206085U CN 209206085 U CN209206085 U CN 209206085U CN 201821805548 U CN201821805548 U CN 201821805548U CN 209206085 U CN209206085 U CN 209206085U
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- copper strips
- take
- slot
- unwrapping wire
- sawing sheet
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Abstract
The utility model discloses a kind of pull control system for copper strips sawing sheet, including the vertical plate with unwrapping wire end and take-up end, copper strips and sawing sheet portion and pulling force adjustment portion between unwrapping wire end and take-up end；The vertical plate offers through slot；The pulling force adjustment portion includes motor one, lead screw and link block；The output shaft and lead screw of the motor one are coaxially connected；The link block is arranged in lead screw；Two opposite upright side walls of the through slot offer vertical sliding groove respectively inwards；The sliding groove sliding is provided with limited block；The side of the limited block is fixedly connected on link block；The link block is rotatably connected to tensioning wheel away from the side of limited block；The tensioning wheel is equipped with tension sensor around its wheel face；The tension sensor electric signal is connected to motor one.The utility model is structurally reasonable, solves the problems, such as that pulling force changes in copper strips conduction, and copper strips is made to there is a specific value of thrust always in transmission to reach effective control of copper strips elongation percentage.
Description
Technical field
The utility model relates to copper strips pull control system field, in particular to a kind of pulling force for copper strips sawing sheet controls
System.
Background technique
The welding of solar photovoltaic assembly welding is related to wide copper strips sawing sheet into a plurality of thin copper strips in its production technology
Sawing sheet process；The copper strips for carrying out sawing sheet can be given reasonably during copper strips sawing sheet in order to control the elongation percentage of copper strips
Pulling force control.
The utility model patent of notification number CN202028818U discloses a kind of welding photovoltaic component welding cutting machine
Pull control system is set in the rack at unwrapping wire end including the cutting machine between unwrapping wire end, take-up end and unwrapping wire end and take-up end
There is a draw drum, the rack at take-up end is equipped with take-up motor one and take-up reel, and cutting machine is equipped with sawing sheet hobboing cutter, in draw drum
The copper strips of releasing accesses take-up reel through the guide rod on cutting machine after sawing sheet hobboing cutter sawing sheet, is in the postorder rack of sawing sheet hobboing cutter
Equipped with pulling force control device.The utility model controls the revolving speed of take-up motor one by pull control system, thus make up by
In on take-up reel copper strips thickness be continuously increased with draw drum copper strips thickness constantly reduce caused by copper strips conduction in pulling force change
The shortcomings that change.
In view of the above problems, the utility model proposes a kind of new solutions.
Utility model content
The purpose of the utility model is to provide a kind of pull control system for copper strips sawing sheet, solve due to take-up reel
Upper copper strips thickness be continuously increased with draw drum copper strips thickness it is continuous reduce caused by asking of changing of pulling force in copper strips conduction
Topic makes copper strips there is a specific value of thrust always in transmission to reach effective control of copper strips elongation percentage.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of pull control system for copper strips sawing sheet, including vertical plate, copper strips, putting positioned at the horizontal both ends of vertical plate
The pulling force in the sawing sheet portion and close take-up end at line end and take-up end and the close unwrapping wire end between unwrapping wire end and take-up end
Adjustment portion；The vertical plate it is vertical towards offering through slot inside it；The upper and lower side of the through slot is through the upper of vertical plate
Lower end surface；The pulling force adjustment portion includes motor one, the lead screw and link block that are placed in through slot；The motor one is located on through slot
Portion, and be fixed at the top of vertical plate；The output shaft of the motor one is placed in coaxially connected with lead screw in through slot；The link block is worn
Set on lead screw；Two opposite upright side walls of the through slot offer sliding groove respectively inwards；Sliding in two sliding grooves
It is provided with limited block；The side of the limited block is fixedly connected on link block；The link block is rotated away from the side of limited block
It is connected with tensioning wheel；The tensioning wheel is equipped with tension sensor around its wheel face one circle；The tension sensor electric signal is connected to
Motor one.
By adopting the above technical scheme, copper strips enters sawing sheet portion sawing sheet in several copper strips by unwrapping wire end, then successively around
Cross first check and correction guide rod, tensioning wheel and second check and correction guide rod；Copper strips is wrapped on take-up reel by second check and correction guide rod,
Period, as the thickness of the copper strips of unwrapping wire end winding is just thin, at the same time, the thickness of the copper strips at take-up end thickens, and passes copper strips
Pulling force and initial state difference during defeated, and can change at any time, at this moment, pass through the setting of the tension sensor on tensioning wheel
Value is transmitted by the signal of tension sensor when the tension value that tension sensor detects is too low or excessively high, notifies motor one
Forward or reverse, link block is moved up or down, drives the tensioning wheel on link block to move up or down indirectly, come with this real
The adjusting of existing tension, keeps the pull control system of copper strips to balance.
Preferably, two side lower parts of the tensioning wheel are equipped with check and correction guide rod；The check and correction guide rod is perpendicularly fixed at perpendicular
Straight panel；The surface of the check and correction guide rod is equipped with the dynamometer with display.
By adopting the above technical scheme, check and correction guide rod surface can measure the Tensity size, can provide copper strips in real time
Pulling force size during sawing sheet can also be compared with the tension sensor on tensioning wheel, avoid between the two wherein
One there is error, improves the pulling force control precision of copper strips.
Preferably, the unwrapping wire end and take-up end are provided with automatic loading and unloading device；Each automatic loading/unloading
Device includes cylinder and skewed slot；The skewed slot tilts respectively to be opened in vertical plate and is located at unwrapping wire end and take-up end；The cylinder
Telescopic rod be fixedly connected on unwrapping wire end and take-up end.
By adopting the above technical scheme, mitigate lifting or blanking of the manpower to copper strips, reduce artificial intensity.
Preferably, the unwrapping wire end includes draw drum, rotating bar one and the fixed cylinder one across skewed slot；The draw drum
It is fixedly connected on rotating bar one；The rotation of rotating bar one is socketed in fixed cylinder one；The rotating bar one and fixed cylinder one it
Between be connected with bearing one；The barrel of the fixed cylinder one is vertically fixedly connected on the telescopic rod of cylinder.
By adopting the above technical scheme, one air inlet of cylinder can push fixed cylinder one to move along skewed slot, and be able to maintain certain
Position, rotating bar rotate in fixed cylinder under the drive at take-up end, draw drum can be driven to rotate indirectly, to realize unwrapping wire
The rotation of disk.
Preferably, the take-up end includes take-up reel, motor two, rotating bar two and the fixed cylinder two across skewed slot；Institute
It states take-up reel and is fixedly connected on rotating bar two；The rotation of rotating bar two is socketed in fixed cylinder two, and rotating bar two passes through admittedly
Safety barrel two is rotationally connected with motor two；Bearing two is connected between the rotating bar two and fixed cylinder two；The fixed cylinder two
Barrel is vertically fixedly connected on the telescopic rod of cylinder.
By adopting the above technical scheme, cylinder two passes in and out gas and fixed cylinder two may be implemented moves up and down along skewed slot, carries out up and down
Material, the starting of motor two can drive rotating bar two to rotate in fixed cylinder two, so that the rotation of take-up reel is driven, by take-up reel
Actively drive the driven of draw drum, drive entire pull control system to run.
Detailed description of the invention
Fig. 1 is the present embodiment structural schematic diagram；
Fig. 2 is the structural schematic diagram that the present embodiment is used to show pulling force adjustment portion；
Fig. 3 is the structural schematic diagram that the present embodiment is used to show automatic loading/unloading, unwrapping wire end and take-up end；
Fig. 4 is the enlarged drawing in the present embodiment Fig. 1 at A.
Appended drawing reference: 1, vertical plate；11, through slot；12, sliding groove；2, copper strips；3, unwrapping wire end；31, draw drum；32, it rotates
Bar one；33, fixed cylinder one；4, take-up end；41, take-up reel；42, motor two；43, rotating bar two；44, fixed cylinder two；5, sawing sheet
Portion；6, pulling force adjustment portion；61, motor one；62, lead screw；63, link block；64, limited block；65, tensioning wheel；66, tension senses
Device；7, guide rod is proofreaded；8, dynamometer；9, automatic loading and unloading device；91, cylinder；92, skewed slot.
Specific embodiment
As described below is only preferred embodiments of the present invention, and protection scope is not limited merely to the embodiment, all
The protection scope of the utility model should belong in the technical solution belonged under the utility model thinking.Simultaneously it should be pointed out that for
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model, this
A little improvements and modifications also should be regarded as the protection scope of the utility model.
As shown in Figure 1, a kind of pull control system for 2 sawing sheet of copper strips, including vertical plate 1, copper strips 2, be located at it is vertical
The unwrapping wire end 3 with draw drum 31 and the take-up end 4 with take-up reel 41 at the horizontal both ends of plate 1 and be located at unwrapping wire end 3 and take-up end
The pulling force adjustment portion 6 in the sawing sheet portion 5 at the close unwrapping wire end 3 between 4 and close take-up end 4.
As shown in Figure 1, vertical plate 1 is vertical towards offering through slot 11 inside it；The upper and lower side of through slot 11 is through perpendicular
The upper and lower end face of straight panel 1；Two opposite upright side walls of through slot 11 offer sliding groove 12 respectively inwards.
As shown in Figure 1, 2, pulling force adjustment portion 6 includes motor 1, the lead screw 62 and link block 63 being placed in through slot 11；Electricity
Machine 1 is located at 11 top of through slot, and is fixed on 1 top of vertical plate；The output shaft of motor 1 is placed in through slot 11 and lead screw 62
It is coaxially connected；Link block 63 is arranged on lead screw 62；Limited block 64 is slideably positioned in two sliding grooves 12；The side of limited block 64
It is fixedly connected on link block 63；Link block 63 is rotatably connected to tensioning wheel 65 away from the side of limited block 64；Tensioning wheel 65 is around it
The circle of wheel face one is equipped with tension sensor 66；66 electric signal of tension sensor is connected to motor 1.
As shown in Fig. 1,4, two side lower parts of tensioning wheel 65 are equipped with check and correction guide rod 7；Check and correction guide rod 7 is perpendicularly fixed at vertically
Plate 1；The surface for proofreading guide rod 7 is equipped with the dynamometer 8 with display.
As shown in figure 3, unwrapping wire end 3 and take-up end 4 are provided with automatic loading and unloading device 9；Each automatic loading and unloading device 9
Including cylinder 91 and skewed slot 92；Skewed slot 92 tilts respectively to be opened in vertical plate 1 and is located at unwrapping wire end 3 and take-up end 4；Cylinder 91
Telescopic rod is fixedly connected on unwrapping wire end 3 and take-up end 4.
As shown in figure 3, unwrapping wire end 3 includes draw drum 31, rotating bar 1 and the fixed cylinder 1 across skewed slot 92；Unwrapping wire
Disk 31 is fixedly connected on rotating bar 1；The rotation of rotating bar 1 is socketed in fixed cylinder 1；Rotating bar 1 and fixed cylinder
Bearing one is connected between one 33；The barrel of fixed cylinder 1 is vertically fixedly connected on the telescopic rod of cylinder 91.
As shown in figure 3, take-up end 4 includes take-up reel 41, motor 2 42, rotating bar 2 43 and the fixed cylinder across skewed slot 92
2 44；Take-up reel 41 is fixedly connected on rotating bar 2 43；The rotation of rotating bar 2 43 is socketed in fixed cylinder 2 44, and rotating bar two
43, which pass through fixed cylinder 2 44, is rotationally connected with motor 2 42；Bearing two is connected between rotating bar 2 43 and fixed cylinder 2 44；Gu
The barrel of safety barrel 2 44 is vertically fixedly connected on the telescopic rod of cylinder 91.
Concrete operating principle: moving down fixed cylinder 1 or fixed cylinder 2 44 along skewed slot 92 with 91 outlet of cylinder, twining
The bobbin and the bobbin without winding copper strips 2 for being wound with copper strips 2 easily promote on draw drum 31 or take-up reel 41, utilize cylinder
91 air inlets, fixed cylinder 1, perhaps fixed cylinder 2 44 moves up along skewed slot 92 draw drum 31 or take-up reel 41 to be made to support bobbin
It is lifted away from ground, it is possible to reduce manpower lifting and taking down, especially when draw drum 31 or take-up reel 41 wind copper strips, gravity
Very huge, manpower lifts and takes down very painstaking.
Motor 2 42 operates, and makes the rotation of rotating bar 2 43 that take-up reel 41 be driven to rotate, thus the rotation of draw drum 31 that links, copper
Enter 5 sawing sheet of sawing sheet portion by the draw drum 31 at unwrapping wire end 3 with 2, the blade in sawing sheet portion 5 divides one originally wide copper strips 2
At being in several narrow copper strips 2, first check and correction guide rod 7, tensioning wheel 65 and second check and correction guide rod 7 are then successively bypassed；Copper
Band 2 is wrapped on take-up reel 41 by second check and correction guide rod 7；Period, with the copper strips 2 wound on draw drum 31 thickness just
Thin, at the same time, the thickness of the copper strips 2 on take-up reel 41 thickens, and makes pulling force in 2 transmission process of copper strips and initial state not
Together, and can change at any time, at this moment, by the setting value of the tension sensor 66 on tensioning wheel 65, when tension sensor 66 detects
It when the tension value arrived is too low or excessively high, is transmitted by the signal of tension sensor 66, notice motor 1 forward or reverse, makes to connect
It connects block 63 to move up or down, drives the tensioning wheel 65 on link block 63 to move up or down indirectly, tension is realized with this
It adjusts, keeps the pull control system balance of copper strips 2.
Moreover, check and correction 7 surface of guide rod can also measure the Tensity size of the contact point, can provide copper strips in real time
2 pulling force size during sawing sheet can also be compared with the tension sensor 66 on tensioning wheel 65, avoid between the two
There is error in one of them, improves the pulling force control precision of copper strips 2.
Claims (5)
1. a kind of pull control system for copper strips sawing sheet, including vertical plate (1), copper strips (2), to be located at vertical plate (1) horizontal
The unwrapping wire end (3) and take-up end (4) at both ends and the close unwrapping wire end (3) between unwrapping wire end (3) and take-up end (4)
The pulling force adjustment portion (6) in sawing sheet portion (5) and close take-up end (4)；It is characterized in that, the vertical plate (1) is vertical towards it
Inside offers through slot (11)；Upper and lower end face of the upper and lower side of the through slot (11) through vertical plate (1)；The pulling force is adjusted
Portion (6) includes motor one (61), the lead screw (62) being placed in through slot (11) and link block (63)；The motor one (61) is located at logical
Slot (11) top, and be fixed at the top of vertical plate (1)；The output shaft of the motor one (61) is placed in through slot (11) and lead screw
(62) coaxially connected；The link block (63) is arranged in lead screw (62)；The opposite two upright side walls difference of the through slot (11)
Inwardly offer sliding groove (12)；Sliding is provided with limited block (64) in two sliding grooves (12)；The limited block (64)
Side be fixedly connected on link block (63)；The link block (63) is rotatably connected to tensioning wheel away from the side of limited block (64)
(65)；The tensioning wheel (65) is equipped with tension sensor (66) around its wheel face one circle；Tension sensor (66) electric signal connects
It is connected to motor one (61).
2. a kind of pull control system for copper strips sawing sheet according to claim 1, which is characterized in that the tensioning wheel
(65) two side lower parts are equipped with check and correction guide rod (7)；The check and correction guide rod (7) is perpendicularly fixed at vertical plate (1)；The check and correction is led
The surface of bar (7) is equipped with the dynamometer (8) with display.
3. a kind of pull control system for copper strips sawing sheet according to claim 1, which is characterized in that the unwrapping wire end
(3) and take-up end (4) are provided with automatic loading and unloading device (9)；Each automatic loading and unloading device (9) includes cylinder (91)
With skewed slot (92)；The skewed slot (92) tilts respectively to be opened in vertical plate (1) and is located at unwrapping wire end (3) and take-up end (4)；It is described
The telescopic rod of cylinder (91) is fixedly connected on unwrapping wire end (3) and take-up end (4).
4. a kind of pull control system for copper strips sawing sheet according to claim 3, which is characterized in that the unwrapping wire end
It (3) include draw drum (31), rotating bar one (32) and the fixed cylinder one (33) across skewed slot (92)；The draw drum (31) is fixed
It is connected to rotating bar one (32)；Rotating bar one (32) rotation is socketed in fixed cylinder one (33)；The rotating bar one (32)
Bearing one is connected between fixed cylinder one (33)；The barrel of the fixed cylinder one (33) is vertically fixedly connected on cylinder (91)
Telescopic rod.
5. a kind of pull control system for copper strips sawing sheet according to claim 3, which is characterized in that the take-up end
It (4) include take-up reel (41), motor two (42), rotating bar two (43) and the fixed cylinder two (44) across skewed slot (92)；The receipts
Drum (41) is fixedly connected on rotating bar two (43)；Rotating bar two (43) rotation is socketed in fixed cylinder two (44), and is turned
Lever two (43) passes through fixed cylinder two (44) and is rotationally connected with motor two (42)；The rotating bar two (43) and fixed cylinder two (44)
Between be connected with bearing two；The barrel of the fixed cylinder two (44) is vertically fixedly connected on the telescopic rod of cylinder (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821805548.3U CN209206085U (en) | 2018-11-02 | 2018-11-02 | A kind of pull control system for copper strips sawing sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821805548.3U CN209206085U (en) | 2018-11-02 | 2018-11-02 | A kind of pull control system for copper strips sawing sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209206085U true CN209206085U (en) | 2019-08-06 |
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ID=67458190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821805548.3U Active CN209206085U (en) | 2018-11-02 | 2018-11-02 | A kind of pull control system for copper strips sawing sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209206085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496546A (en) * | 2020-05-18 | 2020-08-07 | 吴广 | Coil unloading and trimming forming equipment for composite brass strip |
-
2018
- 2018-11-02 CN CN201821805548.3U patent/CN209206085U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496546A (en) * | 2020-05-18 | 2020-08-07 | 吴广 | Coil unloading and trimming forming equipment for composite brass strip |
| CN111496546B (en) * | 2020-05-18 | 2022-01-07 | 深圳市明鑫工业材料有限公司 | Coil unloading and trimming forming equipment for composite brass strip |
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