CN107150102A - A kind of chain hinge pin separator - Google Patents

A kind of chain hinge pin separator Download PDF

Info

Publication number
CN107150102A
CN107150102A CN201710550461.XA CN201710550461A CN107150102A CN 107150102 A CN107150102 A CN 107150102A CN 201710550461 A CN201710550461 A CN 201710550461A CN 107150102 A CN107150102 A CN 107150102A
Authority
CN
China
Prior art keywords
bearing pin
sideboard
component
feed opening
holes
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
Application number
CN201710550461.XA
Other languages
Chinese (zh)
Other versions
CN107150102B (en
Inventor
李�杰
孔白航
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710550461.XA priority Critical patent/CN107150102B/en
Publication of CN107150102A publication Critical patent/CN107150102A/en
Application granted granted Critical
Publication of CN107150102B publication Critical patent/CN107150102B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21LMAKING METAL CHAINS
    • B21L9/00Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains
    • B21L9/02Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains of roller-chain or other plate-link type
    • B21L9/06Sorting, feeding, assembling, riveting, or finishing parts of chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sorting Of Articles (AREA)

Abstract

The invention discloses a kind of chain hinge pin separator, including lathe, sorting mechanism is installed, the sorting mechanism includes bearing pin and releases component, sideboard component and movable board component with holes, and the bearing pin, which is released, is provided with bearing pin passage between component and sideboard component on the lathe;The movable board component with holes is arranged at the sideboard component rear, and the movable board component with holes is connected with sensing component;Bearing pin sorting chamber is provided with below the sideboard component;Useless part feed opening and pieces O.K. feed opening are offered on the lathe, useless the part feed opening and pieces O.K. feed opening are respectively positioned on below the bearing pin sorting chamber, and the useless part feed opening is than the pieces O.K. feed opening close to the bearing pin passage.The characteristics of a kind of chain hinge pin separator of the present invention has high service efficiency, sorting machine, it is also expansible to use, by improving machine part structure, with the sorting suitable for chain roller, sleeve, the economic benefit of more than ten times of raising.

Description

A kind of chain hinge pin separator
Technical field
The present invention relates to chain manufacture and chain special equipment manufacturing technical field, a kind of chain pin is directed primarily to Axle separator.
Background technology
In the manufacture of applicable industry chain, the technological process of production based on current chain hinge pin and part, different size Bearing pin or roller, sleeve are extremely easy to mix, and bring problem to next procedure and chain assembling, now mostly use artificial mesh The backward mode of production is selected in survey, and time-consuming cost of taking a lot of work is high, needs the effective solution of automatic and mechanical badly to reduce production Cost.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of chain hinge pin separator, automatic and mechanical is utilized Chain hinge pin separator substitutes artificial, raising production efficiency creation economic benefit.
Sorting mechanism, the sorting are installed on a kind of chain hinge pin separator of the present invention, including lathe, the lathe Mechanism includes bearing pin and releases component, sideboard component and movable board component with holes, and the bearing pin releases component and sideboard Bearing pin passage is provided between component;The movable board component with holes is arranged at the sideboard component rear, the work with holes Dynamic board component is connected with sensing component;Bearing pin sorting chamber is provided with below the sideboard component;
Useless part feed opening and pieces O.K. feed opening, useless the part feed opening and pieces O.K. feed opening are offered on the lathe It is respectively positioned on below the bearing pin sorting chamber, the useless part feed opening is than the pieces O.K. feed opening close to the bearing pin passage.
The chain hinge pin separator of the application is mainly used in the screening separation of the bearing pin of different length, will be long or too short Bearing pin is separated, on the assembling line of the bearing pin input chain of Qualified Length.The application releases component and active catch by bearing pin Board component deletes choosing with the use of progress bearing pin, and movable board component with holes filters out useless part bearing pin, bearing pin sorting chamber for assistance For depositing bearing pin.The application rejects unqualified bearing pin and discharged by useless part feed opening by deleting mode of selecting automatically, qualified bearing pin Arrangement is discharged to pieces O.K. feed opening by pieces O.K. feed opening.The chain hinge pin separator of the application is with existing chain assembly machine " bearing pin release feeding " is that qualified bearing pin is released in basic model, i.e. bearing pin push pedal, and several form a line to pieces O.K. feed opening Many Di fall naturally, unqualified bearing pin is divided into some situations and is also separated after bearing pin release component release, extremely useless Part feed opening is fallen.
The chain hinge pin separator occupancy production site of the application is few, the hopper connecting pin axis channel of bearing pin blanking, connection Useless part feed opening and pieces O.K. feed opening, it is easy to segregation excision rejected part., can be simultaneously to make client have multiple use selection The chain hinge pin separator of three groups of different sizes is designed, the chain pin for sorting different size improves production efficiency.
It is slightly modified to the chain hinge pin separator of the application, sorting roller and sleeve are can be also used for, one is to realize chain Bar bearing pin, roller, the full artificial substituting of sleeve sorting;Two be can on same a machine tool and meanwhile sort chain hinge pin, roller, Sleeve and the production line that is linked and packed, make the chain of same specification manufacture the automatic and mechanical production line to form continuous productive process, More than ten times of economic benefit will be created on this procedure.
As preferred technical scheme, the bearing pin, which releases component, includes bearing pin release fixture and bearing pin push pedal, described Bearing pin push pedal is movably arranged on the lower section that the bearing pin releases fixture;The sideboard component is fixed including sideboard It is provided with part, the sideboard fixture in cavity, the cavity and sideboard is installed, the sideboard is located at described The top of bearing pin sorting chamber, the sideboard is connected by elastic parts with the side wall of the sideboard fixture.
In the technical program, bearing pin push pedal is used to promote the bearing pin fallen by bearing pin passage into bearing pin sorting chamber, qualified The bearing pin of length is pushed directly on by useless part feed opening, is fallen after arrangement by pieces O.K. feed opening.Sideboard is used to stop Length crosses short pin shaft, it is fallen from useless part feed opening, and is separated with pieces O.K..
As preferred technical scheme, the lower surface of the sideboard releases the following table of fixture higher than the bearing pin The difference in height that face, sideboard and bearing pin release fixture is used for the bearing pin that separation length differs.
As preferred technical scheme, the bearing pin push pedal side is provided with push handle, and pushing action is by a general driver Structure drives push handle to promote bearing pin push pedal, and bearing pin push pedal stroke is determined according to the length of different size bearing pin.
As preferred technical scheme, the hole communicated before and after being offered in the sideboard fixture, described hole Through the bearing pin sorting chamber, the outer front and rear sides of the corresponding sideboard fixture of described hole are respectively arranged with signal lamp transmitting Device and signal lamp receiver, the signal lamp receiver connect the sensing component.
As preferred technical scheme, described hole is located above the useless part feed opening, and the height of described hole is located at The lower surface and bearing pin of the sideboard are released between the lower surface of fixture.
The hole of the technical program is used for the too short bearing pin of separation length, when bearing pin length is too short, and bearing pin push pedal is by bearing pin It is pushed into bearing pin sorting chamber, until at useless part feed opening, because bearing pin is too short, receiving the signal lamp receiver before and after hole The signal of signal lamp transmitter, and signal is transmitted to sensing component, opening useless part feed opening falls it.
As preferred technical scheme, the movable board component with holes includes portable plate with holes, and the portable plate with holes is set Put below the bearing pin sorting chamber, and through hole, the through hole correspondence useless part blanking are offered on the portable plate with holes Mouthful, depression bar is installed, the depression bar is arranged on the sideboard component rear on the portable plate with holes, and the depression bar End behind the sideboard with connecting.
As preferred technical scheme, the sensing component includes signal lever, conducting subassembly and actuating unit, described Signal lever is arranged at the rear of the sideboard, and the signal lever connects conducting subassembly, and the conducting subassembly connects engine Structure, the actuating unit control connection portable plate and depression bar with holes.
Movable board component and the sensing component with holes of the technical program is used for the bearing pin for assisting sorting long or too short. Conducting subassembly can select noncontacting switch type or sensor type, carry out receiving signal and selective conduction.
A kind of chain hinge pin separator of the present invention has the advantages that:
1st, service efficiency is high:Due to simple in construction, multiple stations can be set on a lathe while sorting chain pin is near Thousand/minute, can also be determined according to the real-world operation situation of lathe;The loss of machine is zero, and sorting quality is percentage Hundred, the quality that artificial visual method inspection is selected can not be by comparison;
2nd, sorting machine:Artificial separation operation is changed to mechanization automatic sorting, production efficiency and creation is significantly improved Economic benefit;
3rd, it is expansible to use:By improving machine part structure, with the sorting suitable for chain roller, sleeve, Shi Ci roads The economic benefit of more than ten times of raising in process.
Brief description of the drawings
Fig. 1 is a kind of structural representation of chain hinge pin separator of the present embodiment;
Fig. 2 is Fig. 1 top view;
Fig. 3 is D-D cross section structure schematic diagrams in Fig. 2;
Fig. 4 is the situation schematic diagram of sorting long pin shaft in embodiment 1;
Fig. 5 is the situation schematic diagram one of sorting short pin shaft in embodiment 1;
Fig. 6 is the situation schematic diagram two of sorting short pin shaft in embodiment 1.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
As shown in Fig. 1-3, a kind of chain hinge pin separator of the present embodiment, including lathe 1 is provided with separator on lathe Structure, sorting mechanism includes bearing pin and releases component, sideboard component and movable board component with holes, and bearing pin releases component and active catch Bearing pin passage 2 is provided between board component;Movable board component with holes is arranged at sideboard component rear, and movable board component with holes connects It is connected to sensing component;Bearing pin sorting chamber 3 is provided with below sideboard component;
Useless part feed opening 4 and pieces O.K. feed opening 5 are offered on lathe 1, useless part feed opening 4 and pieces O.K. feed opening 5 are equal Positioned at the lower section of bearing pin sorting chamber 3, the part feed opening 4 that gives up is than pieces O.K. feed opening 5 close to bearing pin passage 2.
Bearing pin, which releases component, includes bearing pin release fixture 11 and bearing pin push pedal 12, and bearing pin push pedal 12 is movably arranged on bearing pin The lower section of fixture 11 is released, the side of bearing pin push pedal 12 is provided with push handle 13;Sideboard component includes sideboard fixture 21, interior be provided with cavity 22, cavity 22 of sideboard fixture 21 is provided with sideboard 23, and sideboard 23 is positioned at bearing pin point The top of chamber 3 is selected, sideboard 23 is connected by spring 24 with the side wall of sideboard fixture 21, the following table of sideboard 23 The lower surface of fixture 11 is released in face higher than bearing pin, and distance is the 1/3 of qualified bearing pin.
Movable board component with holes includes portable plate 31 with holes, and portable plate 31 with holes is arranged on the lower section of bearing pin sorting chamber 3, and band Offered on hole portable plate 31 and depression bar 33 is installed on through hole 32, the useless part feed opening 4 of the correspondence of through hole 32, portable plate 31 with holes, pressed Bar 33 is arranged on the rear of sideboard fixture 21, and the end of depression bar 33 passes through sideboard fixture 21 and sideboard 23 Behind connect;The hole 34 communicated before and after being offered in sideboard fixture 21, hole 34 passes through bearing pin sorting chamber 3, hole The outer front and rear sides of corresponding sideboard fixture 21 of hole 34 are respectively arranged with signal lamp transmitter and signal lamp receiver, signal Lamp receiver connects sensing component, and hole 34 is located at the useless top of part feed opening 4, and the height of hole 34 is located at sideboard 23 Lower surface and bearing pin release fixture 11 lower surface between.
Sensing component includes signal lever 6, conducting subassembly and actuating unit, and signal lever 6 is arranged at sideboard 23 Rear, the connection conducting subassembly of signal lever 6, conducting subassembly connection actuating unit, the actuating unit control connection He of portable plate 31 with holes Depression bar 33.
When a kind of chain hinge pin separator of the present embodiment carries out bearing pin sorting, there is (the bearing pin push pedal 12 of following four situation Height be H):
(1) as shown in figure 1, qualified bearing pin (length is L>H):When bearing pin is sorted, it is L's that length is released in bearing pin push pedal 12 Qualified bearing pin, now portable plate 31 with holes do not receive signal, through hole 32 intersects in useless part feed opening 4 thereon, the useless part blanking of closing Mouth 4, makes qualified pin arrangement to pieces O.K. feed opening 5 and is fallen successively by pieces O.K. feed opening 5.
(2) as shown in figure 4, long pin shaft (length is h1>L):When bearing pin is sorted, it is h1's that length is released in bearing pin push pedal 12 Long pin shaft, long pin shaft, which props up sideboard 23, retreats it, and due to the movement of sideboard 23, it sends signal to signal lever 6, Conducting subassembly, actuating unit are transferred to successively, and actuating unit controls portable plate 31 with holes, makes through hole 32 and the useless weight of part feed opening 4 Close, open useless part feed opening 4;Because long pin shaft is sandwiched between bearing pin push pedal 12 and sideboard 23, in addition it is also necessary to actuating unit Control depression bar 33 is pushed down sideboard 23 and unclamped slightly backward, as shown in figure 3, making long pin shaft be fallen by useless part feed opening 4.
(3) as shown in figure 5, short pin shaft (length is h2<L, and h2<H):When bearing pin is sorted, due to short pin shaft h2 length It is too short, when bearing pin push pedal 12 promotes short pin shaft h2, bearing pin thereon can be touched simultaneously, two bearing pins are moved together, thereon Bearing pin, which props up sideboard 23, retreats it, and short pin shaft h2 and bearing pin thereon are made in the way of same situation (2), and two bearing pins are same When fallen by useless part feed opening 4.
(4) as shown in fig. 6, (length is H compared with short pin shaft<h3<L):When bearing pin is sorted, due to compared between short pin shaft h3 height It is to have a length difference between H between bearing pin push pedal 12 and sideboard 23, and compared with short pin shaft h3 and the height of bearing pin push pedal 12 E, as hole 34 position, because h3 is less than hole 34, open wide hole 34, signal lamp transmitter transmission signal to signal lamp Receiver, useless part feed opening 4 is opened by sensing component, makes to be fallen by useless part feed opening 4 compared with short pin shaft h3.
A kind of chain hinge pin separator of the present embodiment has the advantages that:
1st, service efficiency is high:Due to simple in construction, multiple stations can be set on a lathe while sorting on chain pin Thousand/minute, can also be determined according to the real-world operation situation of lathe;The loss of machine is zero, and sorting quality is percentage Hundred, the quality that artificial visual method inspection is selected can not be by comparison;
2nd, sorting machine:Artificial separation operation is changed to mechanization automatic sorting, production efficiency and creation is significantly improved Economic benefit;
3rd, it is expansible to use:By improving machine part structure, with the sorting suitable for chain roller, sleeve, Shi Ci roads The economic benefit of more than ten times of raising in process.
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 scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.

Claims (8)

1. a kind of chain hinge pin separator, it is characterised in that:Including lathe, sorting mechanism, described point are installed on the lathe Select mechanism to include bearing pin and release component, sideboard component and movable board component with holes, the bearing pin releases component and active catch Bearing pin passage is provided between board component;The movable board component with holes is arranged at the sideboard component rear, described with holes Movable board component is connected with sensing component;Bearing pin sorting chamber is provided with below the sideboard component;
Useless part feed opening and pieces O.K. feed opening, the useless equal position of part feed opening and pieces O.K. feed opening are offered on the lathe Below the bearing pin sorting chamber, the useless part feed opening is than the pieces O.K. feed opening close to the bearing pin passage.
2. a kind of chain hinge pin separator according to claim 1, it is characterised in that:The bearing pin, which releases component, includes pin Axle releases fixture and bearing pin push pedal, and the bearing pin push pedal is movably arranged on the lower section that the bearing pin releases fixture;The work Dynamic baffle plate assembly, which includes being provided with cavity, the cavity in sideboard fixture, the sideboard fixture, is provided with work Dynamic baffle plate, the sideboard is located at the top of the bearing pin sorting chamber, and the sideboard passes through elastic parts and the work The side wall of dynamic baffle plate fixture is connected.
3. a kind of chain hinge pin separator according to claim 2, it is characterised in that:The lower surface of the sideboard is high The lower surface of fixture is released in the bearing pin.
4. a kind of chain hinge pin separator according to claim 2, it is characterised in that:The bearing pin push pedal side is provided with Push handle.
5. a kind of chain hinge pin separator according to claim 2, it is characterised in that:Opened in the sideboard fixture Provided with the front and rear hole communicated, described hole is passed through outside the bearing pin sorting chamber, the corresponding sideboard fixture of described hole Front and rear sides are respectively arranged with signal lamp transmitter and signal lamp receiver, and the signal lamp receiver connects the sensing Component.
6. a kind of chain hinge pin separator according to claim 5, it is characterised in that:Described hole is located under the useless part Above material mouth, the height of described hole is located between the lower surface of the lower surface of the sideboard and bearing pin release fixture.
7. a kind of chain hinge pin separator according to claim 1, it is characterised in that:The movable board component with holes includes Portable plate with holes, the portable plate with holes is arranged on below the bearing pin sorting chamber, and is offered on the portable plate with holes logical Depression bar is installed on hole, the through hole correspondence useless part feed opening, the portable plate with holes, the depression bar is arranged on the work Dynamic baffle plate assembly rear, and the end of the depression bar behind the sideboard with connecting.
8. a kind of chain hinge pin separator according to claim 7, it is characterised in that:The sensing component includes letter Number bar, conducting subassembly and actuating unit, the signal lever are arranged at the rear of the sideboard, the signal lever connection conduction Component, the conducting subassembly connects actuating unit, the actuating unit control connection portable plate and depression bar with holes.
CN201710550461.XA 2017-07-07 2017-07-07 A kind of chain hinge pin sorting machine Expired - Fee Related CN107150102B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710550461.XA CN107150102B (en) 2017-07-07 2017-07-07 A kind of chain hinge pin sorting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710550461.XA CN107150102B (en) 2017-07-07 2017-07-07 A kind of chain hinge pin sorting machine

Publications (2)

Publication Number Publication Date
CN107150102A true CN107150102A (en) 2017-09-12
CN107150102B CN107150102B (en) 2018-09-18

Family

ID=59795356

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710550461.XA Expired - Fee Related CN107150102B (en) 2017-07-07 2017-07-07 A kind of chain hinge pin sorting machine

Country Status (1)

Country Link
CN (1) CN107150102B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113203736A (en) * 2021-06-03 2021-08-03 广东三水合肥工业大学研究院 Industrial appearance detection method based on intelligent vision

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997041974A1 (en) * 1996-05-02 1997-11-13 Sankyo Manufacturing Co., Ltd. Sorter
CN202207665U (en) * 2011-08-24 2012-05-02 石家庄市东方轴瓦有限公司 System for automatically detecting and separating shape and size of bearing bushes
CN202893702U (en) * 2012-10-31 2013-04-24 海南丰兴精密产业股份有限公司 Defective shaft lever sorting machine
CN204182857U (en) * 2014-09-10 2015-03-04 太仓椿盟链传动有限公司 A kind of chain assembly machine send pin shaft device
CN205270718U (en) * 2015-11-26 2016-06-01 浙江巴斯曼机械有限公司 Device is selected to chain round pin axial length degree
CN106040596A (en) * 2016-06-17 2016-10-26 张文凯 Automatic sorting equipment for steel balls
CN206083754U (en) * 2016-10-11 2017-04-12 苏州顺革智能科技有限公司 Round pin axle feeder

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997041974A1 (en) * 1996-05-02 1997-11-13 Sankyo Manufacturing Co., Ltd. Sorter
CN202207665U (en) * 2011-08-24 2012-05-02 石家庄市东方轴瓦有限公司 System for automatically detecting and separating shape and size of bearing bushes
CN202893702U (en) * 2012-10-31 2013-04-24 海南丰兴精密产业股份有限公司 Defective shaft lever sorting machine
CN204182857U (en) * 2014-09-10 2015-03-04 太仓椿盟链传动有限公司 A kind of chain assembly machine send pin shaft device
CN205270718U (en) * 2015-11-26 2016-06-01 浙江巴斯曼机械有限公司 Device is selected to chain round pin axial length degree
CN106040596A (en) * 2016-06-17 2016-10-26 张文凯 Automatic sorting equipment for steel balls
CN206083754U (en) * 2016-10-11 2017-04-12 苏州顺革智能科技有限公司 Round pin axle feeder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113203736A (en) * 2021-06-03 2021-08-03 广东三水合肥工业大学研究院 Industrial appearance detection method based on intelligent vision
CN113203736B (en) * 2021-06-03 2022-06-07 广东三水合肥工业大学研究院 Industrial appearance detection method based on intelligent vision

Also Published As

Publication number Publication date
CN107150102B (en) 2018-09-18

Similar Documents

Publication Publication Date Title
CN102416386B (en) Process and system for sorting coal by discharging coal gangue through dry method
CN104941922B (en) Potato grading control device based on machine vision technology
CN205165171U (en) Slider formula matrimony vine grader
CN202951640U (en) Color sorter
CN206356260U (en) A kind of intelligent dry separation system of wide grade
CN107150102A (en) A kind of chain hinge pin separator
CN201295681Y (en) Weighing surveymeter
CN102248392B (en) Optical fiber and displacement sensor based device for screening marbles of spring lock core
CN101758030B (en) Chain-chip automatic sorting array machine
CN205074244U (en) Seed all -in -one is cut in full -automatic selection of sesame oil
CN206996788U (en) Scrap glass medicine bottle crushes recovery sorting unit
CN204596726U (en) The full-automatic assembly equipment of magnetictrip Skeleton assembly body
CN204803242U (en) Medicament component automatic tube filling machine constructs
CN106378316A (en) Grading and color sorting device and method for tea
CN208614858U (en) A kind of automatic blanking device of sensor outer housing material strip
CN204583718U (en) A kind of matrimony vine automatic grader
CN106824808A (en) A kind of pearl censorship sorter
CN206535741U (en) Cyclic product external diameter separator
CN201741641U (en) Blade type fuse automatic assembling machine with detection machine
CN209006200U (en) A kind of length sorter of long spring
CN212018601U (en) Relay yoke automatic sorting device
CN108160528A (en) A kind of color selector lump material device for eliminating with cloud service identification function
CN201257433Y (en) Automatic distribution device after magnetic crack detection of round steel
CN207271657U (en) Electronic component testing apparatus with novel discharging mechanism
CN108160502B (en) A kind of Buddha&#39;s warrior attendant grape-fruit automatic sorting device

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: 20180918

CF01 Termination of patent right due to non-payment of annual fee