CN108263858B - A kind of energy-saving product of production line wire-changing device - Google Patents
A kind of energy-saving product of production line wire-changing device Download PDFInfo
- Publication number
- CN108263858B CN108263858B CN201810066354.4A CN201810066354A CN108263858B CN 108263858 B CN108263858 B CN 108263858B CN 201810066354 A CN201810066354 A CN 201810066354A CN 108263858 B CN108263858 B CN 108263858B
- Authority
- CN
- China
- Prior art keywords
- gear
- bevel gear
- transmission mechanism
- rotating arm
- product
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/914—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems incorporating rotary and rectilinear movements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The present invention discloses a kind of energy-saving product of production line wire-changing device, including product transfer line module, multimachine structure transmission module, power flip module and product handling module；The product transfer line module includes conveyer belt and the drive shaft for driving conveyer belt to operate；The multimachine structure transmission module includes first bevel gear transmission mechanism, Spur Gear Driving mechanism and ratchet escapement, ratchet escapement is by the main shaft drives of motor, and ratchet escapement passes through Spur Gear Driving mechanism and first bevel gear transmission mechanism drives drive shaft operating；The power flip module includes second bevel gear transmission mechanism, gear fluted disc transmission mechanism and rotating arm, and the main shaft of motor drives rotating arm to rotate between adjacent two products transfer line module by second bevel gear transmission mechanism and gear fluted disc transmission mechanism.The automatic thread-changing of product of production line not only may be implemented in apparatus of the present invention, and the station follow-up of two-stage pipeline up and down can also be realized using the same power source, increases power utilization rate.
Description
Technical field
The present invention relates to mechanical automation production technical fields, and in particular to a kind of energy-saving product of production line thread-changing dress
It sets.
Background technique
Increasingly raising with people to personalization of product demand, product variety specification and processing technology are more and more various
Change, this requires semi-finished product needs are constantly transformed into each different production line or processing stations in process.It is right
In such situation, often the high puma manipulator of procurement price realizes product thread-changing for the company being financially strong, although such intelligence
Degree height can be changed, but machine is at high price, machine is not convenient for safeguarding, and maintenance failure wastes more time；Strength is more thin
Weak company then can only the manual thread-changing by the way of artificial, the degree of automation is low, and frequent thread-changing labor intensity of workers is high.
Summary of the invention
Based on above-mentioned technical problem, the present invention provides a kind of energy-saving product of production line wire-changing device, is mainly used for medium and small
The automatic thread-changing of type product of production line.
The adopted technical solution is that:
A kind of energy-saving product of production line wire-changing device, including product transfer line module, multimachine structure transmission module, power turn over
Revolving die block and product handling module；
The product transfer line module includes conveyer belt and the drive shaft for driving conveyer belt to operate；
The multimachine structure transmission module includes first bevel gear transmission mechanism, Spur Gear Driving mechanism and ratchet escapement
Structure, ratchet escapement is by the main shaft drives of motor, and ratchet escapement passes through Spur Gear Driving mechanism and first bevel gear passes
Motivation structure drives drive shaft operating；
The power flip module includes second bevel gear transmission mechanism, gear fluted disc transmission mechanism and rotating arm, electricity
The main shaft of machine is sequentially connected by second bevel gear transmission mechanism and rotating arm, and the gear fluted disc transmission mechanism includes being arranged
Gear on rotating arm and the arc fluted disc matched with gear, the main shaft of motor by second bevel gear transmission mechanism and
Gear fluted disc transmission mechanism drives rotating arm to rotate between adjacent two products transfer line module；
The product handling module is mounted on rotating arm, and product handling module includes crawl cylinder, push plate, connecting rod
With crawl plate, crawl cylinder be fixed on rotating arm, the one end at the middle part and connecting rod that grab plate is hinged, connecting rod it is another
End is hinged on rotating arm, grabs the cylinder rod of cylinder by push plate and crawl plate transmission connection, crawl plate is driven to execute crawl
Or release movement.
Preferably, the first bevel gear transmission mechanism includes first bevel gear and second bevel gear, first bevel gear peace
On the driving shaft, first bevel gear and second bevel gear are meshed dress, and second bevel gear is mounted on the top of the first vertical shaft；It is described
Spur Gear Driving mechanism includes the first spur gear and the second spur gear, and the first spur gear is mounted on the first vertical shaft, the first straight-tooth
Wheel and the second spur gear are meshed, and the second spur gear is mounted on the second vertical shaft.
Preferably, the ratchet escapement includes ratchet, pawl, rocking bar, drive rod and connecting plate, one end of the rocking bar
It is connect with the main shaft of motor, the other end of rocking bar and one end of drive rod are rotatablely connected, and the other end of drive rod is rotatably connected on
The end of pawl, pawl are matched with ratchet, and the ratchet is fixed on the second vertical shaft, are fixed on connecting plate in the middle part of the pawl
On, connecting plate is connected with the second vertical shaft, and spacer pin is provided on connecting plate.
Preferably, the second bevel gear transmission mechanism includes third hand tap gear and the 4th bevel gear, and third hand tap gear is set
It sets on the main shaft top of motor, the end of rotating arm is arranged in the 4th bevel gear, and third hand tap gear is mutually nibbled with the 4th bevel gear
It closes；It is provided with the first arc fixed plate above rotating arm, the second arc fixed plate is provided with below rotating arm,
The arc fluted disc is arranged along the edge of the second arc fixed plate.
Preferably, spring bearing is provided on the rotating arm, first arc fixed plate and the second arc are fixed
The track matched with spring bearing is provided on plate.
The method have the benefit that:
The automatic thread-changing of product of production line not only may be implemented in apparatus of the present invention, can also be realized up and down using the same power source
The station of two-stage pipeline follows up, and greatly reduces the power waste of pipeline, increases power utilization rate, saves the energy and land occupation
Area.In addition, each modular structure of present apparatus equipment is simple, and it is easy to maintain, it is ingenious in design, it is economical and practical, effectively reduce worker
Labor intensity, improve work efficiency.
Detailed description of the invention
The invention will be further described with specific embodiment with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the energy-saving product of production line wire-changing device of the present invention；
Fig. 2 is the partial enlarged view of Fig. 1；
Fig. 3 is the top view of the energy-saving product of production line wire-changing device of the present invention；
Fig. 4 is the partial enlarged view of Fig. 3.
In figure: 1- product transfer line module, 101- conveyer belt, 102- drive shaft, 2- multimachine structure transmission module, 3- power turn over
Revolving die block, 4- product handling module, 5- electric control module, 6- first bevel gear transmission mechanism, 601- first bevel gear, 602-
Second bevel gear, 7- Spur Gear Driving mechanism, the first spur gear of 701-, the second spur gear of 702-, 8- ratchet escapement, 801-
Ratchet, 802- rocking bar, 803- drive rod, 804- connecting plate, 805- spacer pin, 9- pawl, 10- motor, 11- main shaft, 12- second are bored
Gear drive, 1201- third hand tap gear, the 4th bevel gear of 1202-, 13- gear fluted disc transmission mechanism, 1301- gear,
1302- arc fluted disc, 14- rotating arm, 15- spring bearing, 16- grab cylinder, 17- push plate, 18- connecting rod, 19- crawl
Plate, 20- product material, the first vertical shaft of 21-, the second vertical shaft of 22-, 23- track.
Specific embodiment
In conjunction with attached drawing, a kind of energy-saving product of production line wire-changing device, including product transfer line module 1, more mechanism drivings
Module 2, power flip module 3, product handling module 4 and electric control module 5.The product transfer line module 1 includes transmission
With 101 and the drive shaft 102 for driving conveyer belt to operate.The multimachine structure transmission module 2 includes first bevel gear driver
Structure 6, Spur Gear Driving mechanism 7 and ratchet escapement 8, ratchet escapement 8 are driven by the main shaft 11 of motor 10, ratchet escapement
Mechanism 8 drives drive shaft 102 to operate by Spur Gear Driving mechanism 7 and first bevel gear transmission mechanism 6.The power turning mould
Block 3 includes second bevel gear transmission mechanism 12, gear fluted disc transmission mechanism 13 and rotating arm 14, and the main shaft 11 of motor 10 passes through
Second bevel gear transmission mechanism 12 and rotating arm 14 are sequentially connected, and the gear fluted disc transmission mechanism 13 includes being set in rotation
Gear 1301 on support arm 14 and the arc fluted disc 1302 matched with gear 1301.The main shaft 11 of motor 10 passes through the second cone tooth
Wheel drive mechanism 12 and gear fluted disc transmission mechanism 13 drive rotating arm 14 to rotate between adjacent two products transfer line module.
The product handling module 4 is mounted on rotating arm 14, and product handling module 4 includes crawl cylinder 16, push plate 17, connecting rod
18 are fixed on rotating arm 14 with crawl plate 19, crawl cylinder 16, and the one end at the middle part and connecting rod 18 that grab plate 19 is hinged,
The other end of connecting rod 18 is hinged on rotating arm 14, and the cylinder rod of crawl cylinder 16 is connected by push plate 17 and the crawl transmission of plate 19
It connects, crawl plate 19 is driven to execute crawl or release movement.
As to further design of the invention, the first bevel gear transmission mechanism 6 includes first bevel gear 601 and the
Two bevel gears 602, first bevel gear 601 are mounted in drive shaft 102, and first bevel gear 601 is mutually nibbled with second bevel gear 602
It closes, second bevel gear 602 is mounted on the top of the first vertical shaft 21.The Spur Gear Driving mechanism 7 includes 701 He of the first spur gear
Second spur gear 702, the first spur gear 701 are mounted on the first vertical shaft 21,702 phase of the first spur gear 701 and the second spur gear
Engagement, the second spur gear 702 are mounted on the second vertical shaft 22.
Further, the ratchet escapement 8 includes ratchet 801, pawl 9, rocking bar 802, drive rod 803 and connecting plate
804, one end of the rocking bar 802 and the main shaft 11 of motor connect, and the other end of rocking bar 802 and one end of drive rod 803 rotate
Connection, the other end of drive rod 803 are rotatably connected on the end of pawl 9, and pawl 9 is matched with ratchet 801.The ratchet 801
It being fixed on the second vertical shaft 22, the middle part of the pawl 9 is fixed on connecting plate 804, and connecting plate 804 is connected with the second vertical shaft 22,
Spacer pin 805 is provided on connecting plate 804.
Further, the second bevel gear transmission mechanism 12 includes third hand tap gear 1201 and the 4th bevel gear 1202,
The main shaft top of motor is arranged in third hand tap gear 1201, and the end of rotating arm 14, third is arranged in the 4th bevel gear 1202
Bevel gear 1201 and the 4th bevel gear 1202 are meshed.The top of rotating arm 14 is provided with the first arc fixed plate, is revolving
The lower section for turning support arm 14 is provided with the second arc fixed plate, and the arc fluted disc 1302 is set along the edge of the second arc fixed plate
It sets.
Further, spring bearing 15, first arc fixed plate and second are provided on the rotating arm 14
The track 23 matched with spring bearing 15 is provided on arc fixed plate.
The course of work of the invention approximately as:
1, product material grabs: rotating arm rotates to pipeline product material crawl station and grabs after reaching specific bit
It takes cylinder to withdraw and realizes grasping movement, clamp product material 20.
2, power is overturn: motor drives main shaft rotation, drives rotating arm along gear by second bevel gear transmission mechanism
Fluted disc movement reaches lower pipeline station and stops, during main shaft single direction rotation, keeps upper-lower product defeated by multimachine structure transmission module
Line sending is to direction initialization half of station of advance, and half of station of upper pipeline advance, lower pipeline complete a station at this time, reaches
Specified station.
3, product material is put down: rotating arm rotates to lower pipeline product material and puts down station, after reaching specific bit, grabs
It takes cylinder to stretch out and realizes expansion action, put down material.
4, power reverse is overturn: motor drives main shaft reversion, drives rotating arm edge by second bevel gear transmission mechanism
Gear fluted disc moves, and pipeline station stops in arrival, during main shaft reversely rotates, makes to produce up and down by multimachine structure transmission module
Product pipeline completes a station to direction initialization half of station of advance, this half of station of pipeline advance at present, upper pipeline,
Reach specified station.
5, product handling module returns to initial bit, product material is grabbed, into next working cycles.
The energy-saving product of production line wire-changing device of the present invention mainly includes product transfer line module 1, multimachine structure transmission module
2, the parts such as power flip module 3, product handling module 4, electric control module 5.Multimachine structure transmission module 2 includes at least first
The mechanisms such as bevel gear transmission 6, Spur Gear Driving mechanism 7, ratchet escapement 8, product transfer line module mainly pass through
One bevel gear transmission drives.Power flip module 3 include at least motor 10, main shaft 11, second bevel gear transmission mechanism 12,
The components such as gear fluted disc transmission mechanism 13, rotating arm 14, spring bearing 15, motor 10 by main shaft 11 realize simultaneously to it is upper,
Lower pipeline, rotating arm provide power.Main shaft 11 provides power to product transfer line module 1 by multimachine structure transmission module 2,
14 front end of rotating arm has product handling module 4, and main shaft 11 drives rotating arm 14 by second bevel gear transmission mechanism 12
Arcuately fluted disc moves, and fluted disc is fixed on arc fixed plate, and spring bearing 15 is mainly that rotating arm 14 provides rolling support
Effect, to complete to be placed on next pipeline (the upper and lower only process meaning mentioned in this from upper pipeline crawl material
In justice up and down, the specific pipeline being not specific in figure, two pipelines in figure can be mutually as the conveying up and down of other side
Line).Product handling module 4 includes at least components, the connecting rods 18 such as crawl cylinder 16, push plate 17, connecting rod 18, crawl plate 19
The connection driven member of plate 19 is grabbed, cylinder 16 realizes the opening or closure of two crawl plates 19 by push plate 17, thus realization pair
The crawl of product material.
In above-mentioned apparatus, regardless of main shaft 11 rotates clockwise or counterclockwise, ratchet escapement 8 can be such that ratchet drives
Top spur gear rotates in the same direction.Therefore, regardless of main shaft 11 drive rotating arm 14 grab product still rotate to it is another
Pipeline puts down product, and main shaft 11 can make product transfer line module 1 to direction initialization one dynamic one by multimachine structure transmission module 2
Into.Power flip module 3 rotates to lower pipeline from upper pipeline, and two pipelines respectively advance half of station, then from lower conveying
Line returns to pipeline, and two pipelines readvance half of station, to guarantee a cycle, two pipelines respectively advance up and down
One station.
When main shaft rotates, also rotating arm is driven to move along gear fluted disc by second bevel gear transmission mechanism, rotation branch
Arm front end has product handling module, to complete to be placed on next pipeline from upper pipeline crawl material.
After rotating arm arrival setting station comes to a complete stop, conveyer belt has progressed to default station, electric-controlled molding at this time
Block 5 gives crawl one signal of cylinder, and cylinder stretches out and (place product) or withdraw (crawl product).It is anti-skidding to grab attaching friction in plate
Layer guarantees that crawl is firm.
The related technology contents that do not address in aforesaid way are taken or are used for reference prior art and can be realized.
It should be noted that above-described embodiment is simply to illustrate that technical thought and feature of the invention, the purpose is to allow
Technical staff can understand the contents of the present invention and method and can smoothly implement, and be not intended to limit protection scope of the present invention.It is all
It is the equivalent change or modification that content is made according to the present invention, is all included within the scope of protection of the present invention.
Claims (5)
1. a kind of energy-saving product of production line wire-changing device, it is characterised in that: including product transfer line module, more mechanism driving moulds
Block, power flip module and product handling module；
The product transfer line module includes conveyer belt and the drive shaft for driving conveyer belt to operate；
The multimachine structure transmission module includes first bevel gear transmission mechanism, Spur Gear Driving mechanism and ratchet escapement, spine
Escapement is taken turns by the main shaft drives of motor, ratchet escapement passes through Spur Gear Driving mechanism and first bevel gear transmission mechanism
Drive drive shaft operating；
The power flip module includes second bevel gear transmission mechanism, gear fluted disc transmission mechanism and rotating arm, motor
Main shaft is sequentially connected by second bevel gear transmission mechanism and rotating arm, and the gear fluted disc transmission mechanism includes being set in rotation
The main shaft of the arc fluted disc for turning the gear on support arm and matching with gear, motor passes through second bevel gear transmission mechanism and gear
Fluted disc transmission mechanism drives rotating arm to rotate between adjacent two products transfer line module；
The product handling module is mounted on rotating arm, and product handling module includes crawl cylinder, push plate, connecting rod and grabs
Plate is taken, crawl cylinder is fixed on rotating arm, and the one end at the middle part and connecting rod that grab plate is hinged, the other end hinge of connecting rod
It connects on rotating arm, grabs the cylinder rod of cylinder by push plate and crawl plate transmission connection, crawl plate is driven to execute crawl or pine
Start work.
2. a kind of energy-saving product of production line wire-changing device according to claim 1, it is characterised in that: the first cone tooth
Wheel drive mechanism includes first bevel gear and second bevel gear, and first bevel gear is installed on the driving shaft, first bevel gear and the
Two bevel gears are meshed, and second bevel gear is mounted on the top of the first vertical shaft；The Spur Gear Driving mechanism includes the first straight-tooth
Wheel and the second spur gear, the first spur gear are mounted on the first vertical shaft, and the first spur gear and the second spur gear are meshed, and second is straight
Gear is mounted on the second vertical shaft.
3. a kind of energy-saving product of production line wire-changing device according to claim 2, it is characterised in that: the ratchet escapement
Mechanism includes ratchet, pawl, rocking bar, drive rod and connecting plate, and one end of the rocking bar and the main shaft of motor connect, rocking bar it is another
End and one end of drive rod are rotatablely connected, and the other end of drive rod is rotatably connected on the end of pawl, and pawl is matched with ratchet,
The ratchet is fixed on the second vertical shaft, is fixed on connecting plate in the middle part of the pawl, and connecting plate is connected with the second vertical shaft, even
Spacer pin is provided on plate.
4. a kind of energy-saving product of production line wire-changing device according to claim 1, it is characterised in that: the second cone tooth
Wheel drive mechanism includes third hand tap gear and the 4th bevel gear, and the main shaft top of motor, the 4th cone tooth is arranged in third hand tap gear
The end of rotating arm is arranged in wheel, and third hand tap gear and the 4th bevel gear are meshed；Is provided with above rotating arm
One arc fixed plate, is provided with the second arc fixed plate below rotating arm, and the arc fluted disc is fixed along the second arc
The edge of plate is arranged.
5. a kind of energy-saving product of production line wire-changing device according to claim 4, it is characterised in that: the rotating arm
On be provided with spring bearing, be provided on first arc fixed plate and the second arc fixed plate and matched with spring bearing
Track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810066354.4A CN108263858B (en) | 2018-01-24 | 2018-01-24 | A kind of energy-saving product of production line wire-changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810066354.4A CN108263858B (en) | 2018-01-24 | 2018-01-24 | A kind of energy-saving product of production line wire-changing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108263858A CN108263858A (en) | 2018-07-10 |
| CN108263858B true CN108263858B (en) | 2019-07-30 |
Family
ID=62776404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810066354.4A Expired - Fee Related CN108263858B (en) | 2018-01-24 | 2018-01-24 | A kind of energy-saving product of production line wire-changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108263858B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018097B (en) * | 2021-03-02 | 2022-07-01 | 中织健康产业(山东)有限公司 | Elbow joint rehabilitation training device and turning conveying device for machining |
| CN113499884A (en) * | 2021-06-29 | 2021-10-15 | 安徽工程大学 | Part auxiliary device for automobile machining |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000351443A (en) * | 1999-06-09 | 2000-12-19 | Matsushita Electric Ind Co Ltd | Carrying supplying device of plate for battery |
| CN203461519U (en) * | 2013-07-26 | 2014-03-05 | 长城汽车股份有限公司 | Engine crankshaft spatial position adjusting device |
| CN104340681A (en) * | 2014-11-10 | 2015-02-11 | 重庆龙悦食品有限公司 | Vacuum transportation lifting device with reversing function |
| CN205009637U (en) * | 2015-08-29 | 2016-02-03 | 安庆市纯真植物油有限公司 | Multistage equipment that squeezes of sesame oil |
| CN106743174A (en) * | 2016-11-16 | 2017-05-31 | 上海电机学院 | A kind of batch (-type) feed device for adjusting station size |
-
2018
- 2018-01-24 CN CN201810066354.4A patent/CN108263858B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000351443A (en) * | 1999-06-09 | 2000-12-19 | Matsushita Electric Ind Co Ltd | Carrying supplying device of plate for battery |
| CN203461519U (en) * | 2013-07-26 | 2014-03-05 | 长城汽车股份有限公司 | Engine crankshaft spatial position adjusting device |
| CN104340681A (en) * | 2014-11-10 | 2015-02-11 | 重庆龙悦食品有限公司 | Vacuum transportation lifting device with reversing function |
| CN205009637U (en) * | 2015-08-29 | 2016-02-03 | 安庆市纯真植物油有限公司 | Multistage equipment that squeezes of sesame oil |
| CN106743174A (en) * | 2016-11-16 | 2017-05-31 | 上海电机学院 | A kind of batch (-type) feed device for adjusting station size |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108263858A (en) | 2018-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108263858B (en) | A kind of energy-saving product of production line wire-changing device | |
| CN206356038U (en) | A kind of building foundation engineering disposed waste recycling equipment | |
| CN202411265U (en) | Rotating and lifting device | |
| CN209615274U (en) | Clamping device is used in a kind of lamps and lanterns processing of industrial design | |
| CN103693402A (en) | Plate turnover machine | |
| CN105773825A (en) | Multi-station automatic material distributing system | |
| CN208614783U (en) | A kind of multi-functional carrying robot device | |
| CN104276305B (en) | Multi-channel welded tube is packed at a high speed discharge system | |
| CN110479889A (en) | A kind of special for automatic device of automobile door welding turning manipulator | |
| CN101108695B (en) | Rotating press belt type pail device | |
| CN205634005U (en) | Adjustable transport mechanism | |
| CN105059951A (en) | Vertical stacking machine for plate glass | |
| CN205998628U (en) | The feeding device of air-conditioner fin automatic material fetching machine | |
| CN104129627A (en) | Online conversion device for materials of belt conveyor | |
| CN211137801U (en) | Plastics production is with snatching equipment | |
| CN201020795Y (en) | Brick-unloading machine | |
| CN206870532U (en) | A kind of full-automatic multi-layer composite pad production equipment | |
| CN207275544U (en) | A kind of conveying device and inflating switch cabinet welding production line | |
| CN206088434U (en) | Bagged materials pile up neatly elevating system | |
| CN211711994U (en) | Longitudinal and transverse adjusting machine for door plate | |
| CN206199154U (en) | A kind of electromechanical equipment motor maintenance grease compounding unit | |
| CN108917362A (en) | A kind of pipeline system discharging molding integrated device | |
| CN210882976U (en) | Driving device of movable type label pressing device | |
| CN206357496U (en) | A kind of sewage disposal waste plastic pipe high efficiency treatment machine | |
| CN203738815U (en) | Novel twisting arm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20210124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |