CN107336949A - A kind of reciprocating vertical conveyor - Google Patents
A kind of reciprocating vertical conveyor Download PDFInfo
- Publication number
- CN107336949A CN107336949A CN201710454630.XA CN201710454630A CN107336949A CN 107336949 A CN107336949 A CN 107336949A CN 201710454630 A CN201710454630 A CN 201710454630A CN 107336949 A CN107336949 A CN 107336949A
- Authority
- CN
- China
- Prior art keywords
- lifting device
- loading platform
- frame
- roller chain
- switch
- 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.)
- Pending
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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
-
- 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
- B65G13/00—Roller-ways
- B65G13/075—Braking means
-
- 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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
-
- 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
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
A kind of reciprocating vertical conveyor, including frame, lifting device, loading platform, guide assembly, ballast box, switch board, the switch board is fixed with frame, the lifting device, loading platform is electrically connected with switch board, the lifting device is located at frame top, the guide assembly is arranged on machine frame inside both sides, the loading platform both sides are fixed by guide assembly and frame, the ballast box is located at side in frame, and fixed by guide assembly and frame, the lifting device is provided with roller chain, and roller chain and lifting device drive connection, described roller chain one end is connected with ballast box, the other end is connected with loading platform, the loading platform upper end is fixed with pipeline, internal detection switch is provided with the inside of the pipeline, external detection is provided with the outside of the pipeline to switch, the lifting device is provided with travel switch.The present invention has subtracted the artificial needs of people's goods elevator and has passed in and out the cost of labor of elevator, while substantially increases production efficiency.
Description
Technical field
The present invention relates to elevator field, espespecially a kind of reciprocating vertical conveyor.
Background technology
It is used for the conveying equipment someone goods elevator and reciprocating vertical conveyor of different height in the market, people's goods elevator needs
Human users' goods is sent into loading platform, and can only be completely dependent on people's operation could complete.Reciprocating vertical conveyor is in jacking equipment
A kind of equipment up and down reciprocatingly conveyed.Reciprocating vertical conveyor is by chain-driving, by variable frequency regulating speed control motor, is just lifted
Car pumps.It is furnished with transmission mechanism on lifting car, so that transported material is automatically into the lifting car of lift
On, it is not necessary to personnel pass in and out loading platform, and automatically horizontal docking and elevated height, efficiency and security can all be higher than people
Goods elevator.
But reciprocating vertical conveyor of the prior art is complicated or inadequate full automation operation, operating efficiency is also
It is not high enough.
The content of the invention
To solve the above problems, the present invention provide it is a kind of it is simple in construction, can full automation operation, reduce cost of labor
Reciprocating vertical conveyor.
To achieve the above object, the technical solution adopted by the present invention is：A kind of reciprocating vertical conveyor, including frame, lifting
Device, loading platform, guide assembly, ballast box, switch board, the switch board are fixed with frame, and the lifting device, loading platform are equal
It is electrically connected with, lifting device and loading platform is controlled by switch board, the lifting device is located at frame top with switch board
End, the guide assembly are arranged on machine frame inside both sides, and the loading platform both sides are fixed by guide assembly and frame, described to match somebody with somebody
Loaded van is fixed located at side in frame by guide assembly and frame, and the lifting device is provided with roller chain, and roller chain
Bar and lifting device drive connection, described roller chain one end are connected with ballast box, and the other end is connected with loading platform, passes through lifting
The lifting of device driving roller chain control loading platform, the loading platform upper end are fixed with pipeline, the pipeline inner side
Provided with internal detection switch, outside inspection is provided with for detecting whether goods is completely transported in loading platform, on the outside of the pipeline
Slowdown monitoring switch, for detecting whether goods conveys in place on the conveyor line, the lifting device is provided with travel switch, for detecting
Whether goods lifts in place.
Specifically, the lifting device includes driving platform, drive motor, driven shaft assembly, active shaft assembly, the drive
Dynamic motor, driven shaft assembly, active shaft assembly are fixed at driving platform, the rotating shaft of the active shaft assembly and drive motor
Fixed, the roller chain includes active roller chain, roller follower chain, and the active roller chain is nibbled with active shaft assembly
Close, the roller follower chain engages with driven shaft assembly.
Specifically, the loading platform includes car, roller, brake motor, and the car side is provided with safety net, the sedan-chair
If railway carriage or compartment lower end is provided with dry drum, the brake motor is located at car lower end side, and the brake motor is connected with brake wheel, described
Brake wheel engages with roller, and the car both sides are provided with guide wheel assembly, and the guide wheel assembly is adapted with guide assembly, on car
End is fixed with safety tongs component, and the roller chain is connected with safety tongs component, and the safety tongs component side is provided with stroke
Switch.
Specifically, the ballast box includes balancing weight, counterweight column, and the balancing weight is fixed in counterweight column, the counterweight
Column both sides are provided with counterweight guide wheel, and counterweight column upper end is provided with chain, and the counterweight guide wheel is adapted with guide assembly, institute
Chain is stated to be connected with roller chain.
Specifically, the pipeline is drum conveying line or chain conveying line.
Specifically, the external detection switch and internal detection switch are travel switch or optoelectronic switch.
Specifically, the frame side is provided with lucite shrouding, and frame top side is additionally provided with maintenance ladder.
The beneficial effects of the present invention are：Reciprocating vertical conveyor of the present invention switchs detection by the external detection on the outside of pipeline
Goods in place, and carries out horizontal feed, and the inside detection switch on the inside of pipeline detects that goods completely arrives at loading
When in platform, switch board drives lifting device, loading platform is lifted or dropped to by roller chain the height of setting, then by defeated
Goods horizontal feed is gone out in line sending, and by the external detection switch detection goods conveying on the outside of pipeline in place, elevator
Subtracted the artificial needs of people's goods elevator and passed in and out the cost of labor of elevator, and subtracted be related in operation personnel with
The danger that elevator interlocks, while production efficiency is substantially increased, save operating cost.
Brief description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the side view of the present invention.
Fig. 3 is the upward view of the present invention.
Fig. 4 is the side view of loading platform of the present invention.
Fig. 5 is the top view of lifting device of the present invention.
Fig. 6 is the front view of ballast box of the present invention.
Drawing reference numeral explanation：1. frame；11. lucite shrouding；2. lifting device；21. drive platform；22. drive horse
Reach；23 driven shaft assemblies；24. active shaft assembly；3. loading platform；31. pipeline；32. car；33. roller；34. horse of braking
Reach；35. brake wheel；36. safety tongs component；37. travel switch；4. guide assembly；5. ballast box；51. balancing weight；52. counterweight
Column；53. counterweight guide wheel；54. chain；6. roller chain；61. active roller chain；62. roller follower chain；7. maintenance
Ladder.
Embodiment
Refer to shown in Fig. 1-3, the present invention is on a kind of reciprocating vertical conveyor, including frame 1, lifting device 2, loading platform
3rd, guide assembly 4, ballast box 5, switch board, the switch board are fixed with frame 1, the lifting device 2, loading platform 3 with control
Cabinet processed is electrically connected with, and lifting device 2 and loading platform 3 is controlled by switch board, the lifting device 2 pushes up located at frame 1
End or the bottom of frame 1, the guide assembly 4 are arranged on the inside both sides of frame 1, the both sides of loading platform 3 by guide assembly 4 with
Frame 1 is fixed, and the ballast box 5 is fixed, the lifting device 2 located at side in frame 1 by guide assembly 4 and frame 1
Provided with roller chain 6, and roller chain 6 and the drive connection of lifting device 2, described one end of roller chain 6 are connected with ballast box 5,
The other end is connected with loading platform 3, drives roller chain 6 to control the lifting of loading platform 3 by lifting device 2, on the loading platform 3
End is fixed with pipeline 31, and the inner side of pipeline 31 is provided with internal detection switch, for detecting whether goods conveys completely
Into loading platform 3, whether the outside of pipeline 31 is provided with external detection and switched, be transported on the conveyor line for detecting goods
Position, the lifting device 2 is provided with travel switch, for detecting whether goods lifts in place.
Compared with prior art, reciprocating vertical conveyor of the present invention detects goods by the external detection switch in the outside of pipeline 31
In place, and horizontal feed is carried out, when the inside detection switch of the inner side of pipeline 31 detects that goods completely arrives at loading platform
When interior, switch board driving lifting device 2, loading platform 3 is lifted or dropped to by roller chain 6 height of setting, then pass through
Pipeline 31 goes out goods horizontal feed, and is conveyed in place by the external detection switch detection goods in the outside of pipeline 31,
Elevator has subtracted the artificial needs of people's goods elevator and has passed in and out the cost of labor of elevator, and has subtracted and be related in operation
The danger that personnel are interlocked with elevator, while production efficiency is substantially increased, save operating cost.
Specifically, as shown in fig.5, the lifting device 2 includes driving platform 21, drive motor 22, driven shaft assembly
23rd, active shaft assembly 24, the drive motor 22, driven shaft assembly 23, active shaft assembly 24 are fixed at driving platform 21,
The active shaft assembly 24 and the rotating shaft of drive motor 22 are fixed, and the roller chain 6 includes active roller chain 61, driven rolling
Subchain bar 62, the active roller chain 61 engage with active shaft assembly 24, the roller follower chain 62 and driven shaft assembly
23 engagements.
Using such scheme, active shaft assembly 24 is driven by drive motor 22, so as to drive 61 turns of active roller chain
It is dynamic so that loading platform 3 rises or falls, while causes driven shaft assembly 23 and roller follower chain 62 with rotation.
Specifically, as shown in fig.4, the loading platform 3 includes car 32, roller 33, brake motor 34, the car 32
If lower end is provided with dry drum 33, the brake motor 34 is located at the lower end side of car 32, and the brake motor 34 is connected with brake
Wheel 35, the brake wheel 35 engages with roller 33, and the both sides of car 32 are provided with guide wheel assembly, the guide wheel assembly and set of rails
Part 4 is adapted, and the upper end of car 32 is fixed with safety tongs component 36, and the roller chain 6 is connected with safety tongs component 36, described
The side of safety tongs component 36 is provided with travel switch 37.
Using such scheme, brake motor 34 can drive or stop the rotation of roller 33, so as to control roller to convey
The conveying articles of line 31.
Specifically, as shown in fig.6, the ballast box 5 includes balancing weight 51, counterweight column 52, the balancing weight 51 is fixed
In counterweight column 52, the both sides of counterweight column 52 are provided with counterweight guide wheel 53, and the upper end of counterweight column 52 is provided with chain 54, institute
State counterweight guide wheel 53 to be adapted with guide assembly 4, the chain 54 is connected with roller chain 6.
Specifically, the pipeline 31 is drum conveying line 31 or chain conveying line 31.
Specifically, the external detection switch and internal detection switch are travel switch or optoelectronic switch.
Using such scheme, whether in place goods is detected by travel switch or optoelectronic switch, so as to control pipeline 31
Or lifting device 2 whether operation.
Specifically, the side of frame 1 is provided with lucite shrouding 11, and the top side of frame 1 is additionally provided with maintenance ladder
7。
Using such scheme, ensure the safe to use of elevator, while the convenient maintenance of maintenance ladder 7.
Below by specific embodiment, the present invention is further illustrated.
In this specific embodiment, its operation principle is as follows：
1）When goods horizontal feed in place after, by the outside of pipeline 31 external detection switch detection goods in place, horse of braking
Start up to 34, pipeline 31 is conveyed；
2）Goods touches the inside detection switch on the inside of the pipeline of loading platform 3 in course of conveying, represents goods in loading platform
Position is completely transported in 3；
3）Loading platform 3 sends a signal to switch board simultaneously, and switch board controls the lifting action of lifting device 2, and lifting device 2 receives
To signal in place is conveyed, start drive motor 22 so that after loading platform 3 is elevated to specified altitude assignment；
4) lifting device 2 retransmits signal in place, to switch board, switch board sends instructions to loading platform 3, and loading platform 3 passes through conveying
Line 31 goes out goods horizontal feed；
5) goods touches the external detection switch on the outside of pipeline, represents that goods transfers out completely, and convey in place；
6) conveying of the first goods is completed, now loading platform 3 waits the conveying of next goods.
Embodiment of above is only that the preferred embodiment of the present invention is described, and not the scope of the present invention is entered
Row limits, on the premise of design spirit of the present invention is not departed from, technical side of this area ordinary skill technical staff to the present invention
The various modifications and improvement that case is made, it all should fall into the protection domain of claims of the present invention determination.
Claims (7)
- A kind of 1. reciprocating vertical conveyor, it is characterised in that：Including frame, lifting device, loading platform, guide assembly, ballast box, control Cabinet processed, the switch board are fixed with frame, and the lifting device, loading platform are electrically connected with switch board, pass through switch board pair Lifting device and loading platform are controlled, and the lifting device is located at frame top, and the guide assembly is arranged on machine frame inside Both sides, the loading platform both sides are fixed by guide assembly and frame, and the ballast box passes through guide rail located at side in frame Component is fixed with frame, and the lifting device is provided with roller chain, and roller chain and lifting device drive connection, the roller Chain one end is connected with ballast box, and the other end is connected with loading platform, drives roller chain to control loading platform by lifting device Lifting, the loading platform upper end are fixed with pipeline, internal detection switch are provided with the inside of the pipeline, for detecting goods Whether it is completely transported in loading platform, external detection is provided with the outside of the pipeline and is switched, for detecting goods on the conveyor line Whether convey in place, the lifting device is provided with travel switch, for detecting whether goods lifts in place.
- A kind of 2. reciprocating vertical conveyor according to claim 1, it is characterised in that：It is flat that the lifting device includes driving Platform, drive motor, driven shaft assembly, active shaft assembly, the fixation of the drive motor, driven shaft assembly, active shaft assembly are set In driving platform, the rotating shaft of the active shaft assembly and drive motor fixes, the roller chain include active roller chain, from Dynamic roller chain, the active roller chain engage with active shaft assembly, and the roller follower chain engages with driven shaft assembly.
- A kind of 3. reciprocating vertical conveyor according to claim 1, it is characterised in that：The loading platform include car, roller, Brake motor, the car side are provided with safety net, if the car lower end is provided with dry drum, the brake motor is located at car Lower end side, the brake motor are connected with brake wheel, and the brake wheel engages with roller, and the car both sides are provided with guide wheel group Part, the guide wheel assembly are adapted with guide assembly, and car upper end is fixed with safety tongs component, the roller chain and safety Component connection is clamped, the safety tongs component side is provided with travel switch.
- A kind of 4. reciprocating vertical conveyor according to claim 1, it is characterised in that：The ballast box includes balancing weight, matched somebody with somebody Weight column, the balancing weight are fixed in counterweight column, and counterweight column both sides are provided with counterweight guide wheel, and counterweight column upper end is provided with chain Bar guide rod, the counterweight guide wheel are adapted with guide assembly, and the chain is connected with roller chain.
- A kind of 5. reciprocating vertical conveyor according to claim 1, it is characterised in that：The pipeline be drum conveying line or Chain conveying line.
- A kind of 6. reciprocating vertical conveyor according to claim 1, it is characterised in that：The external detection switch and internal inspection Slowdown monitoring switch is travel switch or optoelectronic switch.
- A kind of 7. reciprocating vertical conveyor according to claim 1, it is characterised in that：The frame side is provided with lucite Shrouding, frame top side are additionally provided with maintenance ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454630.XA CN107336949A (en) | 2017-06-15 | 2017-06-15 | A kind of reciprocating vertical conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454630.XA CN107336949A (en) | 2017-06-15 | 2017-06-15 | A kind of reciprocating vertical conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107336949A true CN107336949A (en) | 2017-11-10 |
Family
ID=60220726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710454630.XA Pending CN107336949A (en) | 2017-06-15 | 2017-06-15 | A kind of reciprocating vertical conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107336949A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371558A (en) * | 2019-08-20 | 2019-10-25 | 广东顺力智能物流装备股份有限公司 | Equipment for lifting goods |
| CN112850564A (en) * | 2021-03-09 | 2021-05-28 | 天海欧康科技信息(厦门)有限公司 | Reciprocating type elevator |
| CN112849938A (en) * | 2021-01-14 | 2021-05-28 | 盐城工学院 | Useless hoisting device of danger |
| CN112850431A (en) * | 2021-02-08 | 2021-05-28 | 青岛科技大学 | Lifting device with roller trolley and method |
| CN113526302A (en) * | 2020-04-15 | 2021-10-22 | 深南电路股份有限公司 | Bidirectional conveying hoister |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07101510A (en) * | 1993-10-08 | 1995-04-18 | Shinya Uchida | Vertical transport device |
| CN103086154A (en) * | 2011-11-03 | 2013-05-08 | 武汉海澜物流设备有限公司 | Automatic vertical conveying system |
| CN103204342A (en) * | 2012-01-13 | 2013-07-17 | 谢刚 | Horizontal automatic cycle tooling plate vertical conveyor |
| CN104787648A (en) * | 2015-03-18 | 2015-07-22 | 波士顿电梯(苏州)有限公司 | Continuous automatic loading and unloading goods elevator and loading and unloading method thereof |
| CN205772654U (en) * | 2016-06-14 | 2016-12-07 | 张良 | The high speed of a kind of automated three-dimensional storage promotes induction system |
| CN207061082U (en) * | 2017-06-15 | 2018-03-02 | 广东顺力智能物流装备股份有限公司 | A reciprocating hoist |
-
2017
- 2017-06-15 CN CN201710454630.XA patent/CN107336949A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07101510A (en) * | 1993-10-08 | 1995-04-18 | Shinya Uchida | Vertical transport device |
| CN103086154A (en) * | 2011-11-03 | 2013-05-08 | 武汉海澜物流设备有限公司 | Automatic vertical conveying system |
| CN103204342A (en) * | 2012-01-13 | 2013-07-17 | 谢刚 | Horizontal automatic cycle tooling plate vertical conveyor |
| CN104787648A (en) * | 2015-03-18 | 2015-07-22 | 波士顿电梯(苏州)有限公司 | Continuous automatic loading and unloading goods elevator and loading and unloading method thereof |
| CN205772654U (en) * | 2016-06-14 | 2016-12-07 | 张良 | The high speed of a kind of automated three-dimensional storage promotes induction system |
| CN207061082U (en) * | 2017-06-15 | 2018-03-02 | 广东顺力智能物流装备股份有限公司 | A reciprocating hoist |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371558A (en) * | 2019-08-20 | 2019-10-25 | 广东顺力智能物流装备股份有限公司 | Equipment for lifting goods |
| CN113526302A (en) * | 2020-04-15 | 2021-10-22 | 深南电路股份有限公司 | Bidirectional conveying hoister |
| CN113526302B (en) * | 2020-04-15 | 2023-06-02 | 深南电路股份有限公司 | Bidirectional conveying elevator |
| CN112849938A (en) * | 2021-01-14 | 2021-05-28 | 盐城工学院 | Useless hoisting device of danger |
| CN112850431A (en) * | 2021-02-08 | 2021-05-28 | 青岛科技大学 | Lifting device with roller trolley and method |
| CN112850564A (en) * | 2021-03-09 | 2021-05-28 | 天海欧康科技信息(厦门)有限公司 | Reciprocating type elevator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107336949A (en) | A kind of reciprocating vertical conveyor | |
| CN105035688B (en) | Automatic conveying device for material disc | |
| CN105712153B (en) | A kind of car safety protects equipment | |
| CN104276410B (en) | Automatically heap rod machine | |
| CN107416618A (en) | A kind of express mail Special lifting elevator with intelligent delivery to family | |
| CN207479012U (en) | A kind of double sheets sorting device | |
| CN105858238B (en) | A kind of automatic veneer connecting machine | |
| CN204896637U (en) | It constructs to paste ground formula roller conveyors suitable for floor is arranged | |
| CN105083967B (en) | A kind of material disc Automatic Carriage | |
| CN206886455U (en) | A kind of express mail Special lifting elevator with intelligent delivery to family | |
| CN204174907U (en) | Can feeding movable Scaffold | |
| CN109264553B (en) | Goods lift that can load and unload goods automatically | |
| CN109205436A (en) | Multifunctional tray type vertical conveyor | |
| CN207061082U (en) | A reciprocating hoist | |
| CN204433755U (en) | Material lifting feedway | |
| CN204917040U (en) | Take perpendicular sorting machine of medical formula of towing of horizontal transport function | |
| CN109132672A (en) | A kind of woven bag palletizing apparatus | |
| CN215401507U (en) | Automatic basket feeding device for luggage basket on security inspection line | |
| CN207541713U (en) | A kind of automatic vending machine and transmission device | |
| CN205990137U (en) | A kind of conveyer device | |
| CN116534498A (en) | Full-automatic track robot running device and method | |
| CN208776166U (en) | A kind of Intelligent elevator control device | |
| CN106348215B (en) | A kind of organic waste sprays the fully automatic winding delivery system before quick-fried processing | |
| CN107777517B (en) | Conveying device | |
| CN108163679A (en) | A kind of heavy vertical lift plane conveying reciprocation cycle all-in-one machine |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |
|
| RJ01 | Rejection of invention patent application after publication |