CN209666331U - A kind of slab machine of Serve Motor Control - Google Patents
A kind of slab machine of Serve Motor Control Download PDFInfo
- Publication number
- CN209666331U CN209666331U CN201920192072.9U CN201920192072U CN209666331U CN 209666331 U CN209666331 U CN 209666331U CN 201920192072 U CN201920192072 U CN 201920192072U CN 209666331 U CN209666331 U CN 209666331U
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- rotating roller
- platform
- roller
- pedestal
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Abstract
The utility model discloses a kind of slab machines of Serve Motor Control, including level-one pedestal, the level-one pedestal is equipped with sliding rail, slidably connects second level pedestal on the sliding rail, the second level pedestal is equipped with the first platform and the second platform, and first platform and the second platform are disposed adjacent；The bottom of first platform is equipped with lifting device, and the bottom of second platform is slidably connected with the second level pedestal；First platform is equipped with hydraulic device, the first rotating roller and the second rotating roller, and first platform is equipped with sliding slot, and the bottom of first rotating roller corresponds to sliding slot equipped with sliding block.The utility model eliminates the problem of toothed belt transmission and realizes accurately electrical control.
Description
Technical field
The utility model relates to wet process lithium battery diaphragm manufacturing technology fields, it particularly relates to a kind of servo motor control
The slab machine of system.
Background technique
Slab machine is level-one important equipment in wet process lithium battery diaphragm manufacturing, is directly related to the quality of product,
The stabilization of speed is the guarantee of high-quality slab, is proposed to electrical (containing control, motor) and machine driving (shaft coupling) higher
It is required that.
The driving of traditional each roller of slab machine (is installed on threephase asynchronous by three-phase AC asynchronous motor, encoder
In rear bearing shaft), Siemens's generic drive (G120), synchronous pulley machine driving realize that above-mentioned configuration asks there are following
Topic:
1) three-phase AC asynchronous motor in manufacture material, structure, processing technology due to being unable to reach driver control
The response characteristic of unit CU320 power supply signal requirement processed；
2) encoder is mounted in three-phase AC asynchronous motor rear bearing shaft, is bound to cause encoder vibration and is turned
Shaft concentricity is poor, Yi Songdong, directly affects speed control closed-loop system to the adjust automatically of speed；
3) Siemens G120 driver is compared with Siemens's S150 driver, and G120 is common frequency converter, in speed control
Accuracy, poor on polarization, and cannot achieve twin shaft or multijoint control, from the point of view of actual motion, G120 speed control
Curve there are peak amplitude, velocity perturbation 0.05m min-0.9m min；
4) machine driving of traditional each roller of slab machine uses synchronous belt pulley transmission, occur in use synchronous belt odontotripsis,
The intrinsic hidden danger such as part tooth falls off, and synchronous belt longtime running backward pull changes, above-mentioned condition cause each roller speed of slab machine
It fluctuates in operation larger.
In conclusion the running part of traditional each roller of slab machine directly contributes speed and fluctuates, the matter of slab is influenced
Amount, it is necessary to be transformed, reach the requirement produced to each roller speed constant speed of slab machine, the quality of guarantee company's product.
Utility model content
To solve problems of the prior art, the purpose of the utility model is to provide a kind of castings of Serve Motor Control
Piece machine has the advantages that each roller rotation speed constant when production.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: slab machine of Serve Motor Control, packet
Include level-one pedestal, the level-one pedestal is equipped with sliding rail, second level pedestal is slidably connected on the sliding rail, on the second level pedestal
Equipped with the first platform and the second platform, first platform and the second platform are disposed adjacent.
The bottom of first platform is equipped with lifting device, and the bottom of second platform and second level pedestal sliding connect
It connects；First platform is equipped with hydraulic device, the first rotating roller and the second rotating roller, and first rotating roller is located at the liquid
Between pressure device and the second rotating roller, first platform is equipped with sliding slot, and the bottom of first rotating roller corresponds to sliding slot and sets
There is sliding block, the both ends of first rotating roller are rotatably connected to bearing block respectively, and hydraulic stem is connected on the bearing block, described
Hydraulic stem and the hydraulic device are affixed.
The bottom of second platform be equipped with mobile mechanism, the mobile mechanism includes lead screw, one end of the lead screw with
The output shaft of driving motor is affixed, and the lead screw is equipped with feed screw nut, the bottom of the feed screw nut and second platform
It is affixed；Second platform is equipped with cooler bin, and the cooler bin is equipped with third rotating roller, the 4th rotating roller and the 5th rotation
The side on cooler bin close to second rotating roller is arranged in roller, the third rotating roller, and the 4th rotating roller is located at institute
It states between third rotating roller and the 5th rotating roller, the third rotating roller and the 5th rotating roller are located at same horizontal line, and described
The horizontal position of four rotating rollers is lower than the third rotating roller, and the cooler bin was equipped with far from the side of second rotating roller
Aluminium roller is crossed, second rotating roller, third rotating roller, the 4th rotating roller, the 5th rotating roller and transition aluminium roller are passed by crawler belt
Dynamic connection；First rotating roller, the second rotating roller, third rotating roller, the 4th rotating roller and the 5th rotating roller pass through servo
Driver electrical control driving.
Each roller Electrified Transmission of slab machine by servo-driver control drive, by lifting device can adjust the first rotating roller and
The height of the vertical direction of second rotating roller, the output of the hydraulic device bring out hydraulic oil and push hydraulic stem activity, make first
Rotating roller is slided in sliding slot and close to the second rotating roller, and the first rotating roller and the second rotating roller can be adjusted by hydraulic device
Between gap, be conveniently adjusted the thickness of slab；Second platform drives third by the cooperation of the lead screw and feed screw nut of bottom
The collective of rotating roller, the 4th rotating roller and the 5th rotating roller is mobile, can adjust between third rotating roller and second rotating roller
Gap, can according to production technology adjust diaphragm cooling velocity, by change transition aluminium Kun can adjust diaphragm direction and height
Degree, facilitates diaphragm to enter the accuracy of follow-up equipment.
Preferably, first rotating roller, the second rotating roller, third rotating roller, the 4th rotating roller and the 5th rotating roller are equal
It is driven using diaphragm coupling.
Diaphragm coupling has the flexible deformation by diaphragm to compensate the relative displacement for joining two axis, is a kind of high performance
The strong element flexible coupling of metal does not have to profit oil, and structure is compacter, and intensity is high, long service life, without spin gap, not by temperature
Degree and greasy dirt influence, have the characteristics that it is acidproof, alkaline-resisting etch-proof, suitable for high temperature, have corrosive medium work condition environment shafting biography
It is dynamic, eliminate toothed belt transmission there are the problem of.
Preferably, the servo-driver uses Siemens Servo driver S150.
Using Siemens Servo driver S150, servo-controlled basic conception is accurately, accurately and fast to position, and is controlled
Unit and power unit moduleization design, and control unit uses Siemens CU320, since S150 has twin shaft and multijoint control,
Condition just is provided for each roller of slab machine (5) concentration power unit, coder module is equipped with, realizes a control unit to 5
A roller is synchronous to carry out electrical control, displacement transmission speed precision be 0.01m min, no longer there is peaked wave in velocity perturbation curve
It is dynamic.
Preferably, first rotating roller, third rotating roller, the 4th rotating roller are identical with the size of the 5th rotating roller.
Preferably, the size of second rotating roller is greater than the size of first rotating roller.
The beneficial effects of the utility model are:
(1) each roller Electrified Transmission of slab machine is changed to Siemens's permanent magnetic Ac servo by conventional AC asynchronous motor and synchronizes electricity
Machine, the material of servo motor, structure, processing technology will be significantly larger than asynchronous motor, that is to say, that when driver export electric current,
When voltage, frequency change cracking power supply, the movement that servo motor can generate response according to power source change changes, response characteristic
It is significantly larger than the asynchronous motor of transducer drive with anti-overload ability, the difference in terms of motor is also the different root of the two performance
This；
(2) diaphragm coupling has the flexible deformation by diaphragm to compensate the relative displacement for joining two axis, is a kind of high property
The strong element flexible coupling of metal of energy does not have to profit oil, and structure is compacter, and intensity is high, long service life, without spin gap, no
It is influenced by temperature and greasy dirt, has the characteristics that acidproof, alkaline-resisting etch-proof, suitable for high temperature, have the axis of corrosive medium work condition environment
System transmission, eliminate toothed belt transmission there are the problem of；
(3) Siemens Servo driver S150 is used, servo-controlled basic conception is accurately, accurately and fast to position, and is controlled
Unit processed and power unit moduleization design, and control unit uses Siemens CU320, since S150 has twin shaft and multiaxis control
System just provides condition for each roller of slab machine (5) concentration power unit, is equipped with coder module, realizes a control unit
It is synchronous to 5 rollers to carry out electrical controls, displacement transmission speed precision be 0.01m min, no longer there is spike in velocity perturbation curve
Fluctuation；Due to participate in velocity close-loop control encoder be built in inside servo motor, producer, Siemens when producing motor just
Solidification finishes, and eliminates hidden danger existing for the mounting means of conventional codec.
Detailed description of the invention
Fig. 1 is a kind of main view of the slab machine of Serve Motor Control of the utility model embodiment；
Fig. 2 is a kind of top view of the slab machine of Serve Motor Control of the utility model embodiment；
Fig. 3 is the partial schematic diagram of A in Fig. 1；
Fig. 4 is the partial schematic diagram of B in Fig. 1.
Description of symbols:
1, level-one pedestal；2, second level pedestal；3, the first platform；4, the second platform；5, lifting device；6, hydraulic device；7,
First rotating roller；8, the second rotating roller；9, hydraulic stem；10, mobile mechanism；11, cooler bin；12, third rotating roller；13, the 4th
Rotating roller；14, the 5th rotating roller；15, transition aluminium roller；16, servo-driver；17, bearing block；18, driving motor；19, it rotates
Motor；20, rotating threaded shaft；21, lead screw；22, lifting motor；23, elevating screw.
Specific embodiment
The embodiments of the present invention are described in detail with reference to the accompanying drawing.
Embodiment 1:
As shown in Figs 1-4, the slab machine of a kind of Serve Motor Control, including level-one pedestal 1 are set on the level-one pedestal 1
There is sliding rail, second level pedestal 2 is slidably connected on the sliding rail, the level-one pedestal is equipped with rotary electric machine 19, the rotation electricity
The output shaft of machine 19 is connected with rotating threaded shaft 20, and the rotating threaded shaft 20 is connect with the lower rotation of the second level pedestal 2, described
Second level pedestal 2 is equipped with the first platform 3 and the second platform 4, and first platform 3 and the second platform 4 are disposed adjacent.
The bottom of first platform 3 is equipped with lifting device 5, and the lifting device includes lifting motor 22, the lifting
The output shaft of motor 22 is connected with elevating screw 23, and the feed screw nut on the elevating screw 23 is engaged with vertical lead screw, described
The top of vertical lead screw and first platform 3 are affixed, and the lifting of the first platform 3 can be driven by the driving of lifting motor 22
Movement, the bottom of second platform 4 is slidably connected with the second level pedestal 2；First platform 3 be equipped with hydraulic device 6,
First rotating roller 7 and the second rotating roller 8, first rotating roller 7 is between the hydraulic device 6 and the second rotating roller 8, institute
The first platform 3 is stated equipped with sliding slot, the bottom of first rotating roller 7 corresponds to sliding slot and is equipped with sliding block, first rotating roller 7
Both ends are rotatably connected to bearing block 17 respectively, are connected with hydraulic stem 9 on the bearing block 17, the hydraulic stem 9 with it is described hydraulic
Device 6 is affixed.
Second platform 4 is equipped with cooler bin 11, and the cooler bin 11 is equipped with third rotating roller 12, the 4th rotating roller
13 and the 5th rotating roller 14, the bottom of the cooler bin 11 be equipped with mobile mechanism 10, the mobile mechanism 10 includes lead screw, described
One end of lead screw and the output shaft of driving motor 18 are affixed, the lead screw be equipped with feed screw nut, the feed screw nut with it is described
The bottom of cooler bin 11 is affixed；The side on cooler bin 11 close to second rotating roller 8 is arranged in the third rotating roller 12,
4th rotating roller 13 is between the third rotating roller 12 and the 5th rotating roller 14, the third rotating roller 12 and the 5th
Rotating roller 14 is located at same horizontal line, and the horizontal position of the 4th rotating roller 13 is lower than the third rotating roller 12, described cold
But case 11 is equipped with transition aluminium roller 15, second rotating roller 8, third rotating roller 12, the far from the side of second rotating roller 8
Four rotating rollers 13, the 5th rotating roller 14 are connected by crawler haulage with transition aluminium roller 15；7, second turns of first rotating roller
Dynamic roller 8, third rotating roller 12, the 4th rotating roller 13 and the 5th rotating roller 14 are driven by 16 electrical control of servo-driver.
Each roller Electrified Transmission of slab machine is controlled by servo-driver 16 and is driven, and passes through adjustable first rotation of lifting device 5
The height of roller 7 and the vertical direction of the second rotating roller 8, the output of the hydraulic device 6 bring out hydraulic oil and push hydraulic stem 9 living
It is dynamic, it slides the first rotating roller 7 in sliding slot simultaneously close to the second rotating roller 8, the first rotating roller can be adjusted by hydraulic device 6
7 and the second gap between rotating roller 8, it is conveniently adjusted the thickness of slab；Second platform 4 passes through the lead screw and feed screw nut of bottom
Cooperation drive the collective of third rotating roller 12, the 4th rotating roller 13 and the 5th rotating roller 14 mobile, can adjust third rotating roller
Gap between 12 and second rotating roller 8 can adjust the cooling velocity of diaphragm, by changing two mistakes according to production technology
The direction for relatively rotating the adjustable diaphragm of height and direction and the height for crossing aluminium Kun, facilitate diaphragm to enter the accurate of follow-up equipment
Property.
Embodiment 2:
As shown in Figs 1-4, the present embodiment improves on the basis of embodiment 1,7, second turns of first rotating roller
Dynamic roller 8, third rotating roller 12, the 4th rotating roller 13 and the 5th rotating roller 14 are all made of diaphragm coupling transmission.
Diaphragm coupling has the flexible deformation by diaphragm to compensate the relative displacement for joining two axis, is a kind of high performance
The strong element flexible coupling of metal does not have to profit oil, and structure is compacter, and intensity is high, long service life, without spin gap, not by temperature
Degree and greasy dirt influence, have the characteristics that it is acidproof, alkaline-resisting etch-proof, suitable for high temperature, have corrosive medium work condition environment shafting biography
It is dynamic, eliminate toothed belt transmission there are the problem of.
The servo-driver 16 uses Siemens Servo driver S150.Using Siemens Servo driver S150, watch
The basic conception of clothes control is accurately, accurately and fast to position, and control unit and power unit moduleization design, and control unit is adopted
It is just provided with Siemens CU320 since S150 has twin shaft and multijoint control for each roller of slab machine (5) concentration power unit
Condition is equipped with coder module, realizes that control unit is synchronous to 5 rollers and carries out electrical control, displacement transmission speed essence
Degree is 0.01m min, and spike fluctuation no longer occurs in velocity perturbation curve.
First rotating roller 7, third rotating roller 12, the 4th rotating roller 13 are identical with the size of the 5th rotating roller 14.Institute
The size for stating the second rotating roller 8 is greater than the size of first rotating roller 7.
Remaining structure and working principle of embodiment 2 is the same as embodiment 1.
Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (5)
1. a kind of slab machine of Serve Motor Control, which is characterized in that including level-one pedestal, the level-one pedestal, which is equipped with, to be slided
Rail, slidably connects second level pedestal on the sliding rail, and the second level pedestal is equipped with the first platform and the second platform, and described first
Platform and the second platform are disposed adjacent；
The bottom of first platform is equipped with lifting device, and the bottom of second platform is slidably connected with the second level pedestal；
First platform is equipped with hydraulic device, the first rotating roller and the second rotating roller, and first rotating roller is located at described hydraulic
Between device and the second rotating roller, first platform is equipped with sliding slot, and the bottom of first rotating roller corresponds to sliding slot and is equipped with
Sliding block, the both ends of first rotating roller are rotatably connected to bearing block respectively, and hydraulic stem, the liquid are connected on the bearing block
Compression bar and the hydraulic device are affixed；
The bottom of second platform is equipped with mobile mechanism, and the mobile mechanism includes lead screw, one end of the lead screw and driving
The output shaft of motor is affixed, and the lead screw is equipped with feed screw nut, and the bottom of the feed screw nut and second platform is affixed；
Second platform is equipped with cooler bin, and the cooler bin is equipped with third rotating roller, the 4th rotating roller and the 5th rotating roller, institute
The side that close second rotating roller on cooler bin is arranged in third rotating roller is stated, the 4th rotating roller is located at the third
Between rotating roller and the 5th rotating roller, the third rotating roller and the 5th rotating roller are located at same horizontal line, the 4th rotation
The horizontal position of roller is lower than the third rotating roller, and the cooler bin is equipped with transition aluminium far from the side of second rotating roller
Roller, second rotating roller, third rotating roller, the 4th rotating roller, the 5th rotating roller and transition aluminium roller are connected by crawler haulage
It connects；First rotating roller, the second rotating roller, third rotating roller, the 4th rotating roller and the 5th rotating roller pass through servo-drive
Device electrical control driving.
2. a kind of slab machine of Serve Motor Control according to claim 1, which is characterized in that first rotating roller,
Second rotating roller, third rotating roller, the 4th rotating roller and the 5th rotating roller are all made of diaphragm coupling transmission.
3. a kind of slab machine of Serve Motor Control according to claim 1, which is characterized in that the servo-driver is adopted
With Siemens Servo driver S150.
4. a kind of slab machine of Serve Motor Control according to claim 1, which is characterized in that first rotating roller,
Third rotating roller, the 4th rotating roller are identical with the size of the 5th rotating roller.
5. a kind of slab machine of Serve Motor Control according to claim 1, which is characterized in that second rotating roller
Size is greater than the size of first rotating roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920192072.9U CN209666331U (en) | 2019-02-12 | 2019-02-12 | A kind of slab machine of Serve Motor Control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920192072.9U CN209666331U (en) | 2019-02-12 | 2019-02-12 | A kind of slab machine of Serve Motor Control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209666331U true CN209666331U (en) | 2019-11-22 |
Family
ID=68568637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920192072.9U Expired - Fee Related CN209666331U (en) | 2019-02-12 | 2019-02-12 | A kind of slab machine of Serve Motor Control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209666331U (en) |
-
2019
- 2019-02-12 CN CN201920192072.9U patent/CN209666331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20220212 |