CN108033255A - A kind of planet axis sorting system - Google Patents
A kind of planet axis sorting system Download PDFInfo
- Publication number
- CN108033255A CN108033255A CN201810030565.2A CN201810030565A CN108033255A CN 108033255 A CN108033255 A CN 108033255A CN 201810030565 A CN201810030565 A CN 201810030565A CN 108033255 A CN108033255 A CN 108033255A
- Authority
- CN
- China
- Prior art keywords
- planet axis
- push plate
- rack
- plate
- stock guide
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000004064 recycling Methods 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 241001272720 Medialuna californiensis Species 0.000 description 8
- 238000012545 processing Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chutes (AREA)
- Sorting Of Articles (AREA)
Abstract
The present invention discloses a kind of planet axis sorting system, including rack, feed mechanism and material selection mechanism；The rack is equipped with tip chute, and the feed mechanism is installed on the feed end that tip chute is leaned in rack, and the material selection mechanism is installed on the discharge end that tip chute is leaned in rack.The present invention rapidly and accurately can carry out sorting to planet axis, can match a variety of speeds of production on production line, reduce the input of human resources, reduce production cost.
Description
Technical field
The present invention relates to planet axis sorting technical field, and in particular to a kind of planet axis sorting system.
Background technology
At present, in traditional preparation section, generally by manually the putting in the production line one by one by planet axis, so
After be delivered in subsequent processing and assembled.If the speed on production line, it is necessary to which several operating personnel are same
When put planet axis, could meet normally production, which increases the input of human resources, improve production cost.
The content of the invention
In view of the deficienciess of the prior art, the technical problem to be solved in the present invention is to provide a kind of planet axis sorting system
System, rapidly and accurately can carry out sorting to planet axis, can match a variety of speeds of production on production line, reduce human resources
Input, reduces production cost.
The present invention provides a kind of planet axis sorting system, including rack, feed mechanism and material selection mechanism；In the rack
Equipped with tip chute, the feed mechanism is installed on the feed end that tip chute is leaned in rack, and the material selection mechanism is installed on machine
The discharge end of tip chute is leaned on frame.
Preferably, the feed mechanism includes hopper, rebound, lower push plate, upper push plate and cylinder, and hopper and rebound are consolidated
In rack, cylinder is installed in rack and positioned at the lower section of hopper for Dingan County；Lower push plate and upper push plate respectively with rebound
Fitting is slided in nearly hopper end face and remote hopper end face, and the lower end of lower push plate is fixedly connected with the lower end of upper push plate by connector,
The piston rod of connector and cylinder connects, and lower push plate and upper push plate is moved back and forth along the direction of rebound；During feeding, above push away
The height of plate is not less than the height at tip chute upper end edge.
Preferably, the upper end edge of the upper push plate is oblique, the gradient of the upper end of upper push plate and tip chute
Gradient is consistent.
Preferably, the material selection mechanism includes being oriented to groove body, telescopic cylinder, sorting rack, stock guide and striker plate, sorting
It is provided with rack and guiding groove body is installed, is oriented to groove body in the stock guide and striker plate arranged up and down, the feed end of stock guide
Upper end and the discharge end of tip chute connect, be oriented to groove body long-range guided missile flitch side and telescopic cylinder, the piston of telescopic cylinder be installed
Bar is connected with pushing block, and pushing block can push to the planet axis in guide groove body on stock guide under the action of telescopic cylinder.
Preferably, the width in the middle part of the stock guide is less than the width at both ends, and striker plate is equipped with material selecting board, material selecting board pair
The middle part of stock guide is answered, the remote striker plate end of material selecting board is equipped with downward flange.
Preferably, the sorting rack is equipped with recycling guide plate, and recycling guide plate is located at the lower section of stock guide, recycles guide plate
Discharge end is connected with accumulator tank.
Preferably, the discharge end of the stock guide is equipped with transfer device.
Beneficial effects of the present invention：
1. planet axis is one by one sent into material selection mechanism by feed mechanism, then through material selection mechanism by the planet axis of correct direction
Subsequent processing is sent into, so as to rapidly and accurately carry out sorting to planet axis, a variety of speeds of production on production line can be matched, dropped
The low input of human resources, reduces production cost.
2. lower push plate and the design of upper push plate, easy to which planet axis is transferred to rebound upper end, upper push plate by lower push plate
Easy to which the planet axis of rebound upper end is transferred in tip chute, whole feeding process is convenient and efficient, improves feeding speed.
3. the design of stock guide and striker plate, easy to reject the planet axis of poor direction, retains direction on stock guide
Correct planet axis, ensure that sorting speed, ensure that the normal operation of subsequent processing.
Brief description of the drawings
Fig. 1 is the structure diagram of the present embodiment；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the structure diagram of the present embodiment feed mechanism；
Fig. 4 is the structure diagram of the present embodiment material selection mechanism.
Reference numeral：1- racks, 11- tip chutes, 2- feed mechanisms, 21- hoppers, 22- rebounds, push plate under 23-,
The upper push plates of 24-, 25- cylinders, 3- material selection mechanisms, 31- guiding groove bodies, 32- telescopic cylinders, 33- sorting racks, 34- stock guides,
35- striker plates, 36- material selecting boards, 361- flange, 37- recycling guide plates, 38- accumulator tanks, 39- transfer devices
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with attached drawing.Following embodiments are only used for
Clearly illustrate technical scheme, therefore be only used as example, and the protection model of the present invention cannot be limited with this
Enclose.
As shown in Figures 1 to 4, the invention discloses a kind of planet axis sorting system, including rack 1, feed mechanism 2 and choosing
Expect mechanism 3；Rack 1 is equipped with tip chute 11, and feed mechanism 2 is installed on the feed end that tip chute 11 is leaned in rack 1, choosing
Expect that mechanism 3 is installed on the discharge end that tip chute 11 is leaned in rack 1.Planet axis is one by one sent into by sorting by feed mechanism 2
In mechanism 3, then through material selection mechanism 3 planet axis of correct direction is sent into subsequent processing, so as to rapidly and accurately to planet axis
Sorting is carried out, a variety of speeds of production on production line can be matched, the input of human resources is reduced, reduce production cost.Machine
Frame 1 is equipped with vibrations cutting agency, easy to by the planet glides downward in tip chute 11.
Feed mechanism 2 includes hopper 21, rebound 22, lower push plate 23, upper push plate 24 and cylinder 25, hopper 21 and rebound
22 are fixedly mounted in rack 1, and cylinder 25 is installed in rack 1 and positioned at the lower section of hopper 21；Lower push plate 23 and upper push plate 24
Slide and be bonded with the nearly hopper end face of rebound 22 and remote hopper end face respectively, the lower end of lower push plate 23 and the lower end of upper push plate 24
It is fixedly connected by connector, connector is connected with the piston rod of cylinder 25, makes lower push plate 23 and upper push plate 24 can be along rebound
22 direction moves back and forth；During feeding, the height of upper push plate 24 is not less than the height at 11 upper end edge of tip chute.First by cylinder
25 piston rod is retracted to lowest order, and the upper end of this push plate at present 23 is located at the bottom of hopper 21, the height of 24 upper end of upper push plate
Not higher than the height of 22 upper end of rebound；Then, cylinder 25 is started, the piston rod of cylinder 25 drives lower push plate 23 and upper push plate
24 move up, and planet axis is in put off to be not less than in the upper surface of lower push plate 23, the upper surface of push plate instantly 23 one by one
During the upper surface of cab apron 22, the planet axis of lower 23 upper surface of push plate is slid to the upper surface of rebound 22；Instantly push plate 23 and upper
When push plate 24 follows the cylinder to drop to low level, the planet axis of 22 upper surface of rebound slides the upper surface of supreme push plate 24；Cylinder
25 when rising to a high position again, and the planet axis of end face thereon is sent into tip chute 11 by upper push plate 24, lower 23 upper surface of push plate
Planet axis slide to the upper surface of rebound 22；Lower push plate 23 and upper push plate 24 and so on act, can be constantly by hopper
Planet axis in 21 is sent into tip chute 11, ensure that loading efficiency.In addition, the upper end edge of upper push plate 24 is oblique,
The gradient of the upper end of upper push plate 24 is consistent with the gradient of tip chute 11；The gradient design of upper 24 upper end of push plate, can protect
Card, the planet axis of upper 24 upper surface of push plate is linear to be synchronously sent into tip chute 11, avoids planet in tip chute 11
The overlapped phenomenon of axis, ensure that the feeding efficiency of tip chute 11.
Material selection mechanism 3 includes being oriented to groove body 31, telescopic cylinder 32, sorting rack 33, stock guide 34 and striker plate 35, sorting
It is provided with rack 33 and guiding groove body is installed in the stock guide 34 and striker plate 35 arranged up and down, the feed end of stock guide 34
31, the upper end for being oriented to groove body 31 is connected with the discharge end of tip chute 11, is oriented to 31 long-range guided missile flitch side of groove body and is provided with flexible gas
Cylinder 32, the piston rod of telescopic cylinder 32 are connected with pushing block, and pushing block will can be oriented in groove body 31 under the action of telescopic cylinder 32
Planet axis is pushed on stock guide 34.When the planet axis that the pushing block that the piston rod of telescopic cylinder 32 connects will be oriented in groove body 31
After pushing on stock guide 34, the pushing block that telescopic cylinder 32 connects piston rod is retracted, and due to tip chute 11, there are one at this time
A angle of inclination, the planet axis in tip chute 11 are linearly arranged, and automatically can be sent into the lowermost planet axis and be oriented to
In groove body 31, then the planet axis being oriented in groove body 31 is pushed to stock guide by the pushing block for the piston rod connection for passing through telescopic cylinder 32
On 34, so as to fulfill the planet axis constantly erect to the conveying of stock guide 34, the crescent or half moon with diameter is equipped with due to one end of planet axis
Convex block, so the downward planet axis of crescent or half moon convex block on stock guide 34 can drop from reason crank, so as to fulfill to row
The screening of star axis；Striker plate 35 is mutually suitable apart from the height of stock guide 34 and the height of planet axis, avoids row in the right direction
The phenomenon that star axis occurs tilting or drop during feeding is shaken.
In addition, the width at the middle part of stock guide 34 is less than the width at both ends, striker plate 35 is equipped with material selecting board 36, material selecting board 36
The middle part of corresponding stock guide 34, the remote striker plate end of material selecting board 36 is equipped with downward flange 361.Planet axis on stock guide 34
When being moved to the middle part of stock guide 34, material selecting board 36 and its flange 361 further will sieve the correct planet axis in direction
Choosing, if larger inclination, and the inclined flange 361 being open towards material selecting board 36, material selecting board occurs in the crescent or half moon convex block of planet axis
36 flange 361 will reject such planet axis；And the planet axis or planet axis crescent or half moon for some small gradients are convex
For the inclined opening of block backwards to the flange 361 of material selecting board 36, the crescent or half moon convex block of this kind of planet axis just slips into turning over for material selecting board 36
Between the seamed edge of side 361 and striker plate 35, by the direction of the crescent or half moon convex block of further correction planet axis, subsequent processing is then fed into
In.The discharge end of stock guide 34 is equipped with transfer device 39, and the planet axis after material selecting board 36 and striker plate 35 are screened will be fed into shifting
Send in device 39, then subsequent processing is sent into by transfer device 39.Wherein transfer device 39 is equipped with transfer passage, in transfer passage
End is equipped with strip gab, and strip gab is adapted to the crescent or half moon convex block of planet axis, efficiently avoid planet axis during transfer
Rotate, ensure that the position during crescent or half moon convex block feeding subsequent processing of planet axis.Sorting rack 3 is equipped with recycling guide plate
37, recycling guide plate 37 is located at the lower section of stock guide 34, and the discharge end of recycling guide plate 37 is connected with accumulator tank 38.Recycle 37 He of guide plate
The discharge end of accumulator tank 38 is in the state tilted down, easy to be carried out to the planet axis of stock guide 34 and the rejecting of striker plate 35
Recycling, improves recycling guide efficiency.
Finally it should be noted that：Have been shown and described above the present invention basic principle and main feature and the present invention it is excellent
Point, it is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter from which
From the point of view of point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended claims
Rather than described above limits, it is intended that all changes capsule in the implication and scope of the equivalency of claim will be fallen
Include in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
- A kind of 1. planet axis sorting system, it is characterised in that：Including rack, feed mechanism and material selection mechanism；The rack is equipped with tip chute, and the feed mechanism is installed on the feed end that tip chute is leaned in rack, the choosing Expect that mechanism is installed on the discharge end that tip chute is leaned in rack.
- 2. planet axis sorting system according to claim 1, it is characterised in that：The feed mechanism includes hopper, transition Plate, lower push plate, upper push plate and cylinder, hopper and rebound are fixedly mounted in rack, and cylinder is installed in rack and positioned at material The lower section of bucket；Lower push plate and upper push plate are slided with the nearly hopper end face of rebound and remote hopper end face respectively to be bonded, lower push plate Lower end is fixedly connected with the lower end of upper push plate by connector, and the piston rod connection of connector and cylinder, makes lower push plate and above push away Plate can move back and forth along the direction of rebound；During feeding, the height of upper push plate is not less than the height at tip chute upper end edge.
- 3. planet axis sorting system according to claim 2, it is characterised in that：The upper end edge of the upper push plate is inclined Shape, the gradient of the upper end of upper push plate are consistent with the gradient of tip chute.
- 4. planet axis sorting system according to claim 1, it is characterised in that：The material selection mechanism include be oriented to groove body, Telescopic cylinder, sorting rack, stock guide and striker plate, are provided with sorting rack in the stock guide and striker plate arranged up and down, The feed end of stock guide is provided with guiding groove body, is oriented to the upper end of groove body and the discharge end of tip chute connects, it is remote to be oriented to groove body Stock guide side is provided with telescopic cylinder, and the piston rod of telescopic cylinder is connected with pushing block, and pushing block can incite somebody to action under the action of telescopic cylinder Planet axis in guide groove body is pushed on stock guide.
- 5. planet axis sorting system according to claim 4, it is characterised in that：Width in the middle part of the stock guide is less than two The width at end, striker plate are equipped with material selecting board, and material selecting board corresponds to the middle part of stock guide, and the remote striker plate end of material selecting board is equipped with downwards Flange.
- 6. planet axis sorting system according to claim 4, it is characterised in that：The sorting rack is led equipped with recycling Plate, recycling guide plate are located at the lower section of stock guide, and the discharge end for recycling guide plate is connected with accumulator tank.
- 7. planet axis sorting system according to claim 4, it is characterised in that：The discharge end of the stock guide is equipped with transfer Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810030565.2A CN108033255B (en) | 2018-01-12 | 2018-01-12 | Planet axle material selection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810030565.2A CN108033255B (en) | 2018-01-12 | 2018-01-12 | Planet axle material selection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108033255A true CN108033255A (en) | 2018-05-15 |
| CN108033255B CN108033255B (en) | 2024-06-18 |
Family
ID=62099424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810030565.2A Active CN108033255B (en) | 2018-01-12 | 2018-01-12 | Planet axle material selection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108033255B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189815219A (en) * | 1898-07-11 | 1899-06-10 | Jean Wagner | Improvements in and relating to Mechanical Stokers. |
| US5653570A (en) * | 1996-02-20 | 1997-08-05 | Valley Machine Works Ltd. | Stair-like log feeder |
| JP2006036418A (en) * | 2004-07-26 | 2006-02-09 | Akota:Kk | Push bar conveyer |
| US7252033B1 (en) * | 2006-03-14 | 2007-08-07 | Uni-Splendor Corp | Automatic coffee maker |
| CN104175533A (en) * | 2014-08-29 | 2014-12-03 | 章超超 | Handle feeding mechanism of bottle blowing machine |
| CN104444084A (en) * | 2014-11-06 | 2015-03-25 | 吴学锋 | Automatic conveying device for chopstick lacquering machine |
| CN204341932U (en) * | 2014-12-29 | 2015-05-20 | 浙江博文工程机械配件有限公司 | A kind of automatic charging machine |
| CN106144514A (en) * | 2016-07-27 | 2016-11-23 | 重庆秋田齿轮有限责任公司 | A kind of bar transmission system |
| CN106404364A (en) * | 2016-08-31 | 2017-02-15 | 重庆安木科技有限公司 | Pneumatic control valve test system |
| CN206297264U (en) * | 2016-12-27 | 2017-07-04 | 重庆市创达木塑制品有限公司 | A kind of feed arrangement of bamboo wood product pressing machine |
| CN206814015U (en) * | 2017-06-21 | 2017-12-29 | 东风汽车泵业有限公司 | A kind of bearing pin class automatic feed mechanism on automatic production line |
| CN206827555U (en) * | 2017-03-15 | 2018-01-02 | 爱汽科技（佛山）有限公司 | A kind of bar automatic charging device |
| CN207876778U (en) * | 2018-01-12 | 2018-09-18 | 重庆安木科技有限公司 | A kind of planet axis sorting system |
-
2018
- 2018-01-12 CN CN201810030565.2A patent/CN108033255B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189815219A (en) * | 1898-07-11 | 1899-06-10 | Jean Wagner | Improvements in and relating to Mechanical Stokers. |
| US5653570A (en) * | 1996-02-20 | 1997-08-05 | Valley Machine Works Ltd. | Stair-like log feeder |
| JP2006036418A (en) * | 2004-07-26 | 2006-02-09 | Akota:Kk | Push bar conveyer |
| US7252033B1 (en) * | 2006-03-14 | 2007-08-07 | Uni-Splendor Corp | Automatic coffee maker |
| CN104175533A (en) * | 2014-08-29 | 2014-12-03 | 章超超 | Handle feeding mechanism of bottle blowing machine |
| CN104444084A (en) * | 2014-11-06 | 2015-03-25 | 吴学锋 | Automatic conveying device for chopstick lacquering machine |
| CN204341932U (en) * | 2014-12-29 | 2015-05-20 | 浙江博文工程机械配件有限公司 | A kind of automatic charging machine |
| CN106144514A (en) * | 2016-07-27 | 2016-11-23 | 重庆秋田齿轮有限责任公司 | A kind of bar transmission system |
| CN106404364A (en) * | 2016-08-31 | 2017-02-15 | 重庆安木科技有限公司 | Pneumatic control valve test system |
| CN206297264U (en) * | 2016-12-27 | 2017-07-04 | 重庆市创达木塑制品有限公司 | A kind of feed arrangement of bamboo wood product pressing machine |
| CN206827555U (en) * | 2017-03-15 | 2018-01-02 | 爱汽科技（佛山）有限公司 | A kind of bar automatic charging device |
| CN206814015U (en) * | 2017-06-21 | 2017-12-29 | 东风汽车泵业有限公司 | A kind of bearing pin class automatic feed mechanism on automatic production line |
| CN207876778U (en) * | 2018-01-12 | 2018-09-18 | 重庆安木科技有限公司 | A kind of planet axis sorting system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108033255B (en) | 2024-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105728516B (en) | Container side plate reinforcing rib cold roll forming production line | |
| CN107719753B (en) | Automatic tray inserting machine for multi-track lighter cylinder | |
| EP2322290A2 (en) | Method and device for sorting objects | |
| CN105564974B (en) | A kind of feed mechanism based on vertical back-panel formula separator | |
| DE102010063957A1 (en) | Sorting device for sorting piece goods | |
| CN109823779A (en) | The vertical feeding vibrating disc of pored component | |
| CN109560443A (en) | Full automatic terminal contact pin system | |
| CN207876778U (en) | A kind of planet axis sorting system | |
| CN108033255A (en) | A kind of planet axis sorting system | |
| JP2673345B2 (en) | Feeding structure for parts transport tray | |
| CN208560853U (en) | The micro- brill bar of PCB enters disk device automatically | |
| US2597387A (en) | Device for opening and emptying cartons | |
| DE60212794T2 (en) | Apparatus for collecting and recycling items directed to incoming channels | |
| EP2907591B1 (en) | Transfer station, reverse vending machine and method for transfer, in particular for returnable deposit bottles | |
| US2243199A (en) | Carton feeding mechanism for packaging machinery | |
| CN205574863U (en) | Variable speed conveyor means | |
| CN106998861A (en) | The pressue device of slider for slide fastener | |
| CN107378429A (en) | Chain panel assembly apparatus | |
| CN209310628U (en) | A kind of fireworks automatic assembly line | |
| CN209259644U (en) | A kind of eye drops bottle placer with shockproof structure | |
| US2073964A (en) | Bottle stopping machine | |
| CN102502243A (en) | LED station feeding device | |
| US3672541A (en) | Feeding device for cigarettes for cigarette packing machines | |
| CN207792106U (en) | The film-taking in means of transport system is produced for cystosepiment | |
| CN107121031B (en) | Automatic loading production method and device for detonator delay element |
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 |