CN108990381A - A kind of complete control cabinet of extrusion molding electrical-mechanical - Google Patents
A kind of complete control cabinet of extrusion molding electrical-mechanical Download PDFInfo
- Publication number
- CN108990381A CN108990381A CN201810896968.5A CN201810896968A CN108990381A CN 108990381 A CN108990381 A CN 108990381A CN 201810896968 A CN201810896968 A CN 201810896968A CN 108990381 A CN108990381 A CN 108990381A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- support frame
- control cabinet
- extrusion molding
- inner support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Thermal Sciences (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention discloses a kind of complete control cabinets of extrusion molding electrical-mechanical, including supporting sole piece, the middle position of outer support frame inner bottom is fixedly connected with inner support frame, the middle position of inner support frame inner bottom is fixedly connected with lifting power mechanism, interior limit frame is fixedly connected with temperature sensor close to internal side, electricity leakage sensor is fixedly connected with inside the right side of inner support frame, the inner left wall of outer support frame is fixedly connected with humidity sensor, the right side inner wall of outer support frame is fixedly connected with dehumidifier, and the present invention relates to extruding machine technical fields.The complete control cabinet of extrusion molding electrical-mechanical, internal element can be repaired convenient for worker's installation by having reached, other electric elements are accidentally damaged in prevention installation or maintenance process, worker labour is reduced simultaneously, realize Intelligent control cabinet control cabinet internal environment, it avoids occurring condensate phenomenon when refrigeration outside control cabinet, guarantees the normal work of electric elements inside control cabinet, improve the purpose of electric elements physical life.
Description
Technical field
The present invention relates to extruding machine technical field, specially a kind of complete control cabinet of extrusion molding electrical-mechanical.
Background technique
Extruding machine is a kind of important plastics machinery, and the production and manufacture of most plastic products can rely on extrusion molding
Molding is realized.Extruding machine motor is the important component of extruding machine, is prime mover of extruding machine, provides needed for extruder screw
The high thrust wanted.
A kind of low speed large torque moment permanent-magnet direct driving motor is devised for 90mm multiple screw extruder general at present, there is effect
Many advantages, such as rate is high, power density is big, energy saving is preferable, high reliablity, high control precision, but when being worked due to extruding machine
Plastics in barrel are the plastics colloid of high temperature fused state, and magneto is directly connect with extruder screw, this meeting pair
The temperature rise of motor has a adverse impact.Meanwhile magneto inevitably generates again when carrying out energy converting between mechanical
Various losses, these losses are finally all dispersed into motor and surrounding cooling medium in the form of heat, then, in summary two side
The collective effect in face, the design of analysis and cooling system to motor temperature rise are the important of the reliability service of guarantee magneto
Link.
Electric elements at present inside extruding machine electrical control cabinet are more, and heat dissipation effect is poor, and the temperature inside control cabinet
When spending lower, steam can be generated outside control cabinet influences the normal work of control cabinet, or even can damage control cabinet internal element, together
When to control cabinet internal maintenance or installation it is relatively complicated.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of complete control cabinet of extrusion molding electrical-mechanical, solves and squeezes at present
Electric elements inside molding machine electrical control cabinet are more, and heat dissipation effect is poor, and when control cabinet internal temperature is lower, control cabinet
Outside, which can generate steam, influences the normal work of control cabinet, or even can damage control cabinet internal element, while in control cabinet
Repair or install relatively complicated problem in portion.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of complete control of extrusion molding electrical-mechanical
Cabinet, including support sole piece, are fixedly connected with outer support frame at the top of the support sole piece, in the outer support frame inner bottom
Between position be fixedly connected with inner support frame, the middle position of the inner support frame inner bottom is fixedly connected with lifting engine
The top of structure, the lifting power mechanism is fixedly connected with assembled electric supporting table, the positive left side of assembled electric supporting table
Right two sides are fixedly connected to lifting limitation track, and the internal slide of the lifting limitation track is connected with driving block, described
The two sides of inner support frame inner bottom are fixedly connected to limit track, and the internal slide of the limit track is connected with bumper
Block, the inside of the limit track and the side for being located at the close outside of buffer block are fixedly connected with buffering and squeeze spring, described
The side of buffer block is rotatably connected to kinematic link, and the one end of the kinematic link far from buffer block and driving block rotate
The top two sides of connection, the lifting power mechanism are fixedly connected to interior limit frame, and the interior limit frame is close to internal one
Side is fixedly connected with temperature sensor, and the interior surface of the inner support frame is evenly arranged with leakage protection layer, the inner support
Electricity leakage sensor is fixedly connected with inside the right side of frame, the inner left wall of the inner support frame is fixedly connected with master controller, institute
It states the bottom end inside inner support frame and is fixedly connected with refrigerator, the inner left wall of the outer support frame is fixedly connected with humidity sensor
Device, the right side inner wall of the outer support frame are fixedly connected with dehumidifier, and the left side outer wall of the outer support frame is fixedly connected with police
Report lamp.
Preferably, the output end of the temperature sensor, electricity leakage sensor and humidity sensor is connect with master controller,
The refrigerator, dehumidifier, warning light input terminal connect with master controller.
Preferably, the middle position of assembled electric supporting table front side is evenly arranged with ventilation shaft, described logical
The inside that air piping is located at the assembled electric supporting table back side is fixedly connected with electric fan.
Preferably, the left side of the inner support frame and electric wire clip slot, the electric wire are fixedly connected with by the position of close over
Through there is connection electric wire inside clip slot, one end of the connection electric wire extends to the inside of outer support frame.
Preferably, the top of the outer support frame is rotatably connected to interior gear door-plate, and the right side of the interior gear door-plate bottom end is solid
Surely it is connected with transmission lifting track, top is fixedly connected with transmission push roller, the top of the transmission push roller on the right side of the interior limit frame
End rolls with transmission lifting track interior and connects.
Preferably, the top of the inner support frame is rotatably connected to outer gear door-plate, the interposition on the outer gear door-plate surface
It sets and is fixedly connected with display panel.
Preferably, the surface and the position below display panel of the outer gear door-plate are provided with control button, described
It is outer gear door-plate surface and be located at display panel position be fixedly connected with hand lever.
Preferably, the lifting power mechanism includes support link, inside the bottom end of the support link and inner support frame
It is fixedly connected, the side of the support link is fixedly connected with limit cross bar, the limit side of the cross bar far from support link
Spur rack is slidably connected, the top of the spur rack is fixedly connected with assembled electric supporting table.
Preferably, the bottom end of the inner support frame is fixedly connected with limit slot, and the bottom end of the spur rack is through limit
Position slot, the bottom of the inner support frame are fixedly connected with transmission knuckle-tooth wheel, and the transmission knuckle-tooth wheel engages connection with spur rack.
Preferably, the bottom of the inner support frame is fixedly connected with motor, fixed company on the output shaft of the motor
Be connected to active runner, be fixedly connected with driven runner at the axle center of the transmission knuckle-tooth wheel, the driven runner by belt with
The transmission connection of active runner.
(3) beneficial effect
The present invention provides a kind of complete control cabinets of extrusion molding electrical-mechanical.Have it is following the utility model has the advantages that
(1), the extrusion molding electrical-mechanical complete control cabinet pulls hand lever, at this time when by needing to install or repair manually
Motor, which is powered, to be rotated, and motor drives transmission knuckle-tooth wheel to rotate by belt, and the engagement of transmission knuckle-tooth wheel drives spur rack upward
Mobile, spur rack drives interior limit frame to move up by assembled electric supporting table, and interior limit frame drives transmission push roller to lift upwards
Door-plate is kept off in rising, transmission push roller is rolled in transmission lifting track interior, so that interior limit frame is raised to the top of inner support frame, reached
To internal element can be repaired convenient for worker's installation, other electric elements are accidentally damaged in prevention installation or maintenance process, are reduced simultaneously
The purpose of worker labour.
(2), complete control cabinet of extrusion molding electrical-mechanical, by the way that outer support frame is arranged in the external of inner support frame, in outer support
Installation humidity sensor and dehumidifier inside frame, when humidity is high, humidity sensor transmits humidity information to master controller, master control
Device control dehumidifier dehumidifying processed, while temperature sensor and electricity leakage sensor detect temperature and drain conditions, master controller respectively
Refrigerator and warning light are controlled respectively, has reached realization Intelligent control cabinet control cabinet internal environment, when avoiding freezing outside control cabinet
There is condensate phenomenon in portion, guarantees the normal work of electric elements inside control cabinet, improves the purpose of electric elements physical life.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present invention；
Fig. 2 is master controller structural block diagram of the present invention；
Fig. 3 is the rearview of assembled electric supporting table of the present invention；
Fig. 4 is the top view of the outer gear door-plate of the present invention；
Fig. 5 is the structural schematic diagram of present invention lifting power mechanism.
In figure: 1 support sole piece, 2 outer support frames, 3 inner support frames, 4 lifting power mechanisms, 401 support links, 402 limits
Cross bar, 403 spur racks, 404 limit slots, 405 transmission knuckle-tooth wheels, 406 motor, 407 active runners, 408 driven runners,
409 belts, 5 assembled electric supporting tables, 6 lifting limitation tracks, 7 driving blocks, 8 limit tracks, 9 buffer blocks, 10 interior limitations
Frame, 11 temperature sensors, 12 leakage protection layers, 13 electricity leakage sensors, 14 master controllers, 15 refrigerators, 16 humidity sensors, 17
Dehumidifier, 18 warning lights, 19 ventilation shafts, 20 electric fans, 21 bufferings squeeze spring, 22 electric wire clip slots, 23 connection electric wires, 24
Interior gear door-plate, 25 transmission lifting tracks, 26 transmission push rollers, gear door-plate outside 27,28 display panels, 29 control buttons, 30 hand levers,
31 kinematic links.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of complete control cabinet of extrusion molding electrical-mechanical, including support
The top of sole piece 1, support sole piece 1 is fixedly connected with outer support frame 2, and the middle position of 2 inner bottom of outer support frame is fixedly connected
There is inner support frame 3, the middle position of 3 inner bottom of inner support frame is fixedly connected with lifting power mechanism 4, is lifted power mechanism 4
Top be fixedly connected with assembled electric supporting table 5, the positive left and right sides of assembled electric supporting table 5 is fixedly connected to lifting
Track 6 is limited, the internal slide of lifting limitation track 6 is connected with driving block 7, and the two sides of 3 inner bottom of inner support frame are solid
Surely it is connected with limit track 8, the internal slide of limit track 8 is connected with buffer block 9, the inside of limit track 8 and is located at slow
It rushes block 9 and is fixedly connected with buffering extruding spring 21 close to external side, the side of buffer block 9 is rotatably connected to transmission and connects
Bar 31, the one end of kinematic link 31 far from buffer block 9 and driving block 7 are rotatablely connected, and are lifted the top two sides of power mechanism 4
It is fixedly connected to interior limit frame 10, interior limit frame 10 is fixedly connected with temperature sensor 11, inner support close to internal side
The interior surface of frame 3 is evenly arranged with leakage protection layer 12, is fixedly connected with electricity leakage sensor inside the right side of inner support frame 3
13, the inner left wall of inner support frame 3 is fixedly connected with master controller 14, and the bottom end inside inner support frame 3 is fixedly connected with refrigeration
Device 15, the inner left wall of outer support frame 2 are fixedly connected with humidity sensor 16, and the right side inner wall of outer support frame 2 is fixedly connected with
The left side outer wall of dehumidifier 17, outer support frame 2 is fixedly connected with warning light 18.Temperature sensor 11, electricity leakage sensor 13 and wet
The output end of degree sensor 16 is connect with master controller 14, refrigerator 15, dehumidifier 17, warning light 18 input terminal and always
Controller 14 connects.The middle position of the positive side of assembled electric supporting table 5 is evenly arranged with ventilation shaft 19, ventilation shaft 19
Inside positioned at 5 back side of assembled electric supporting table is fixedly connected with electric fan 20.The left side of inner support frame 3 and by close over
Position is fixedly connected with electric wire clip slot 22, and running through inside electric wire clip slot 22 has connection electric wire 23, and one end of connection electric wire 23 extends
To the inside of outer support frame 2.The top of outer support frame 2 is rotatably connected to interior gear door-plate 24, and the right side of interior gear 24 bottom end of door-plate is solid
Surely it is connected with transmission lifting track 25, interior 10 right side top of limit frame is fixedly connected with transmission push roller 26, is driven the top of push roller 26
End is connect with transmission lifting 25 roll inside of track.The top of inner support frame 3 is rotatably connected to outer gear door-plate 27, outer gear door-plate 27
The middle position on surface is fixedly connected with display panel 28.The surface of outer gear door-plate 27 and the position for being located at 28 lower section of display panel
It is provided with control button 29, the surface of the outer gear door-plate 27 and position for being located at display panel 28 is fixedly connected with hand lever 30.Lift
Rising power mechanism 4 includes support link 401, is fixedly connected inside the bottom end of support link 401 and inner support frame 3, support link
401 side is fixedly connected with limit cross bar 402, limits cross bar 402 far from the side of support link 401 and slidably connects straight-tooth
The top of item 403, spur rack 403 is fixedly connected with assembled electric supporting table 5.The bottom end of inner support frame 3 is fixedly connected with limit
Slot 404, through limit slot 404, the bottom of inner support frame 3 is fixedly connected with transmission knuckle-tooth wheel for the bottom end of spur rack 403
405, transmission knuckle-tooth wheel 405 engages connection with spur rack 403.The bottom of inner support frame 3 is fixedly connected with motor 406, electronic
It is fixedly connected with active runner 407 on the output shaft of machine 406, driven runner is fixedly connected at the axle center of transmission knuckle-tooth wheel 405
408, driven runner 408 is sequentially connected by belt 409 and active runner 407.
In use, pulling hand lever 30 manually when by needing installation or repair, motor 406, which is powered, at this time is rotated,
Motor 406 drives transmission knuckle-tooth wheel 405 to rotate by belt 409, and the engagement of transmission knuckle-tooth wheel 405 drives spur rack 403 upward
Mobile, spur rack 403 drives interior limit frame 10 to move up by assembled electric supporting table 5, and interior limit frame 10 drives transmission to push away
The interior gear door-plate 24 of lifting, transmission push roller 26 are lifted 25 roll inside of track in transmission to roller 26 upwards, thus the lifting of interior limit frame 10
To the top of inner support frame 3, internal element can be repaired convenient for worker's installation by having reached, and accidentally damage it in prevention installation or maintenance process
His electric elements, while reducing the purpose of worker labour.By the way that outer support frame 2 is arranged in the external of inner support frame 3, prop up outside
Humidity sensor 16 and dehumidifier 17 are installed, when humidity is high, humidity sensor 16 transmits humidity information to master control inside support 2
Device 14 processed, master controller 14 controls dehumidifier 17 and dehumidifies, while temperature sensor 11 and electricity leakage sensor 13 detect temperature respectively
And drain conditions, master controller 14 control refrigerator 15 and warning light 18 respectively, have reached in realization Intelligent control cabinet control cabinet
Portion's environment avoids occurring condensate phenomenon when refrigeration outside control cabinet, guarantees the normal work of electric elements inside control cabinet, improves
The purpose of electric elements physical life.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of complete control cabinet of extrusion molding electrical-mechanical, including support sole piece (1), it is characterised in that: the top of support sole piece (1)
Portion is fixedly connected with outer support frame (2), and the middle position of outer support frame (2) inner bottom is fixedly connected with inner support frame
(3), the middle position of inner support frame (3) inner bottom is fixedly connected with lifting power mechanism (4), the lifting engine
The top of structure (4) is fixedly connected with assembled electric supporting table (5), and the positive left and right sides of the assembled electric supporting table (5) is equal
It is fixedly connected with lifting limitation track (6), the internal slide of lifting limitation track (6) is connected with driving block (7), described
The two sides of inner support frame (3) inner bottom are fixedly connected to limit track (8), and the internal slide of the limit track (8) connects
It is connected to buffer block (9), the inside of the limit track (8) and is located at buffer block (9) and is fixedly connected close to external side
There is buffering to squeeze spring (21), the side of the buffer block (9) is rotatably connected to kinematic link (31), the kinematic link
(31) one end far from buffer block (9) and driving block (7) are rotatablely connected, the top two sides of lifting power mechanism (4)
It is fixedly connected to interior limit frame (10), the interior limit frame (10) is fixedly connected with temperature sensor close to internal side
(11), the interior surface of the inner support frame (3) is evenly arranged with leakage protection layer (12), the right side of the inner support frame (3)
Inside is fixedly connected with electricity leakage sensor (13), and the inner left wall of the inner support frame (3) is fixedly connected with master controller (14),
The internal bottom end of the inner support frame (3) is fixedly connected with refrigerator (15), and the inner left wall of the outer support frame (2) is fixed to be connected
It is connected to humidity sensor (16), the right side inner wall of the outer support frame (2) is fixedly connected with dehumidifier (17), the outer support frame
(2) left side outer wall is fixedly connected with warning light (18).
2. a kind of complete control cabinet of extrusion molding electrical-mechanical according to claim 1, it is characterised in that: the temperature sensor
(11), the output end of electricity leakage sensor (13) and humidity sensor (16) is connect with master controller (14), the refrigerator
(15), dehumidifier (17), warning light (18) input terminal connect with master controller (14).
3. a kind of complete control cabinet of extrusion molding electrical-mechanical according to claim 1, it is characterised in that: the assembled electric support
The middle position of platform (5) front side is evenly arranged with ventilation shaft (19), and the ventilation shaft (19) is located at assembled electric branch
The inside at support platform (5) back side is fixedly connected with electric fan (20).
4. a kind of complete control cabinet of extrusion molding electrical-mechanical according to claim 1, it is characterised in that: the inner support frame (3)
Left side and be fixedly connected with electric wire clip slot (22) by the position of close over, through there is connection electricity inside the electric wire clip slot (22)
One end of line (23), connection electric wire (23) extends to the inside of outer support frame (2).
5. a kind of complete control cabinet of extrusion molding electrical-mechanical according to claim 1, it is characterised in that: the outer support frame (2)
Top be rotatably connected to interior gear door-plate (24), be fixedly connected on the right side of interior gear door-plate (24) bottom end transmission lifting track
(25), top is fixedly connected with transmission push roller (26) on the right side of the interior limit frame (10), the top of transmission push roller (26) with
Transmission lifting track (25) roll inside connection.
6. a kind of complete control cabinet of extrusion molding electrical-mechanical according to claim 1, it is characterised in that: the inner support frame (3)
Top be rotatably connected to outer gear door-plate (27), the middle position on described outer gear door-plate (27) surface is fixedly connected with display panel
(28)。
7. a kind of complete control cabinet of extrusion molding electrical-mechanical according to claim 6, it is characterised in that: the outer gear door-plate (27)
Surface and be located at display panel (28) below position be provided with control button (29), it is described it is outer gear door-plate (27) surface and
Hand lever (30) are fixedly connected with positioned at the position of display panel (28).
8. a kind of complete control cabinet of extrusion molding electrical-mechanical according to claim 1, it is characterised in that: the lifting power mechanism
(4) include support link (401), be fixedly connected inside the bottom end of the support link (401) and inner support frame (3), the branch
The side of supporting rod (401) is fixedly connected with limit cross bar (402), and limit cross bar (402) is far from support link (401)
Side slidably connects spur rack (403), and the top of the spur rack (403) is fixedly connected with assembled electric supporting table (5).
9. a kind of complete control cabinet of extrusion molding electrical-mechanical according to claim 8, it is characterised in that: the inner support frame (3)
Bottom end be fixedly connected with limit slot (404), the bottom end of the spur rack (403) through limit slot (404), it is described in
The bottom of support frame (3) is fixedly connected with transmission knuckle-tooth wheel (405), and the transmission knuckle-tooth wheel (405) is engaged with spur rack (403)
Connection.
10. a kind of complete control cabinet of extrusion molding electrical-mechanical according to claim 9, it is characterised in that: the inner support frame (3)
Bottom be fixedly connected with motor (406), be fixedly connected with active runner (407) on the output shaft of the motor (406),
It is fixedly connected with driven runner (408) at the axle center of the transmission knuckle-tooth wheel (405), the driven runner (408) passes through belt
(409) it is sequentially connected with active runner (407).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896968.5A CN108990381A (en) | 2018-08-08 | 2018-08-08 | A kind of complete control cabinet of extrusion molding electrical-mechanical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896968.5A CN108990381A (en) | 2018-08-08 | 2018-08-08 | A kind of complete control cabinet of extrusion molding electrical-mechanical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108990381A true CN108990381A (en) | 2018-12-11 |
Family
ID=64555463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810896968.5A Withdrawn CN108990381A (en) | 2018-08-08 | 2018-08-08 | A kind of complete control cabinet of extrusion molding electrical-mechanical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108990381A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353203A (en) * | 2018-08-09 | 2019-02-19 | 安徽宇锋仓储设备有限公司 | A kind of electri forklift electric protection device |
| CN112594587A (en) * | 2020-12-11 | 2021-04-02 | 泸州禾苗通信科技有限公司 | Full-weather intelligent module control device for street lamp |
-
2018
- 2018-08-08 CN CN201810896968.5A patent/CN108990381A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353203A (en) * | 2018-08-09 | 2019-02-19 | 安徽宇锋仓储设备有限公司 | A kind of electri forklift electric protection device |
| CN112594587A (en) * | 2020-12-11 | 2021-04-02 | 泸州禾苗通信科技有限公司 | Full-weather intelligent module control device for street lamp |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181211 |
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| WW01 | Invention patent application withdrawn after publication |