CN106241303B - Columnar member automatic screening feed mechanism - Google Patents

Columnar member automatic screening feed mechanism Download PDF

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Publication number
CN106241303B
CN106241303B CN201610817177.XA CN201610817177A CN106241303B CN 106241303 B CN106241303 B CN 106241303B CN 201610817177 A CN201610817177 A CN 201610817177A CN 106241303 B CN106241303 B CN 106241303B
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CN
China
Prior art keywords
transmission track
feed mechanism
columnar member
idler wheel
screening
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Application number
CN201610817177.XA
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Chinese (zh)
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CN106241303A (en
Inventor
季扬超
林济富
刘小兵
张阿丰
林建文
邓尔棋
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Hop Hing Automotive Electronics Ltd By Share Ltd
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Hop Hing Automotive Electronics Ltd By Share Ltd
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Priority to CN201610817177.XA priority Critical patent/CN106241303B/en
Publication of CN106241303A publication Critical patent/CN106241303A/en
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Publication of CN106241303B publication Critical patent/CN106241303B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02Devices for feeding articles or materials to conveyors
    • B65G47/04Devices for feeding articles or materials to conveyors for feeding articles
    • B65G47/12Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
    • B65G47/14Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
    • B65G47/1407Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • B65G2201/0214Articles of special size, shape or weigh
    • B65G2201/0217Elongated

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

A kind of columnar member automatic screening feed mechanism of the invention, it includes base, the feeding device being arranged on base and the transmission track for transmitting part, it further includes at least one set of screening plant for being screened to the part of feeding device, screening plant includes the idler wheel being arranged on base by axis, is provided between idler wheel and transmission track and is adapted to conform to the gap that the part of setting state passes through.Columnar member automatic screening feed mechanism of the invention, by being to meet the part of setting state to pass through by the gap setting between idler wheel and transmission track, multiple parts for meeting setting state can be screened simultaneously by realizing, to improve screening efficiency, and the frictional dissipation for reducing part reduces the influence of powder that part is fallen to product cleannes.

Description

Columnar member automatic screening feed mechanism
Technical field
The present invention relates to technical field of automation equipment, and in particular to a kind of columnar member automatic screening feed mechanism.
Background technique
With the development of economy, more and more pipelinings participate in production process, in part processing or group Dress initial stage needs to screen part or be ordered as down one of manufacturing procedure and prepares.
It common are using vibrating disk and be ranked up feeding work, working principle are as follows: have a arteries and veins below vibrating disk hopper Electromagnet is rushed, hopper can be made to make vertical vibration, drives hopper to rock vibration around its vertical axis by inclined spring leaf.Material Part in bucket by this vibration along helical orbit due to being risen.For example, Chinese patent literature CN203529399U is disclosed A kind of automatic screening feeding vibrating disc comprising feeding track, screening material track, hopper and discharging track, the hopper For blowing and gather materials, the feeding track rises along hopper spiral inner wall, and the end of feeding track is equipped with a plurality of screening and expects rail Road, the end of screening material track are equipped with the blend stop of auto-strengthening product, the automatic opening for leaking out side footling presentation product, Automatic sieve sorting Sawtooth portion and preventing expect fecund it is raw squeeze drop off portion automatically.
In addition, a kind of battery cap automatic screening feeding device of Chinese patent literature CN204391205U, including hopper, institute The inner sidewall for stating hopper is equipped with the upward feeding track of spiral, and the end of the feeding track is connected with arrangement track, the row Stop gauge is equipped with above column track, the gap between the stop gauge and the arrangement track only holds a material and passes through, The arrangement track end is connected with track groove, and oblate material can roll in the track groove, the end of the track groove End is equipped with stirring track, and the end of the stirring track is equipped with turn-down rig, and the stirring track is connected with discharging track.
That is, no matter Chinese patent literature CN203529399U or Chinese patent literature CN204391205U are adopted It with spiralling form, is screened during rising by a series of variation of track profiles, part can be according to Unified state is presented in the requirement of assembling or processing and automatic order enters assembling or Working position, but this kind of screening mode is every It is secondary can only be by a product, screening efficiency is low.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcoming automatic screening feed mechanism screening effect in the prior art The low defect of rate, to provide a kind of more efficient automatic screening feed mechanism.
A kind of columnar member automatic screening feed mechanism of the invention comprising base, the feeding being arranged on the base Device and the transmission track for transmitting part further include at least one set of for being screened to the part of the feeding device Screening plant, the screening plant include the idler wheel being arranged on the base by axis, the idler wheel and the transmission track Between be provided with and be adapted to conform to the gap that the part of setting state passes through.
Driving motor drives the idler wheel rotation, the direction of the idler wheel and the tangent line of the immediate point of the transmission track It is opposite with the direction of motion of the transmission track.
The transmission track below the screening plant is arranged in be obliquely installed, the downstream of the transmission track is higher than it Upstream.
The columnar member automatic screening feed mechanism includes screening plant described in two groups, and screening plant described in two groups is set side by side It sets.
The idler wheel outer surface is additionally provided with the screw thread axially extended.
The columnar member automatic screening feed mechanism further includes the collator that the screening plant downstream is arranged in, setting The transmission track below the collator is horizontally disposed, and the collator is suitable for the single part and passes through.
The collator includes actuating cylinder and suitable for stirring the part and fixing with the actuating cylinder output end Rod for stiring materials of connection.
The collator further include the elastic slice above the transmission track and being fixed on the base and Auxiliary stopper device, described rod for stiring materials are suitable for pushing the elastic slice for adjusting the size and adjacent described zero that the part passes through The spacing of part.
The columnar member automatic screening feed mechanism further includes the glass suitable for limiting the fitting turnover and can pass through Cover board, the glass cover-plate are arranged above the transmission track.
The feeding device includes upper material container and product collection box, and the transmission below the feeding device is arranged in Track is obliquely installed, and driving device makes its discharge gate towards the transmission track, the product for overturning the upper material container Collection box setting transmits lowermost end of making a detour described.
Technical solution of the present invention has the advantages that
1. columnar member automatic screening feed mechanism provided by the invention, including base, the feeding being arranged on the base Device and the transmission track for transmitting part further include at least one set of for being screened to the part of the feeding device Screening plant, the screening plant include the idler wheel being arranged on the base by axis, the idler wheel and the transmission track Between be provided with and be adapted to conform to the gap that the part of setting state passes through, multiple parts for meeting setting state can lead to simultaneously Cross the idler wheel, that is to say, that multiple parts can be realized while be screened to columnar member automatic screening feed mechanism of the present invention, Screening efficiency is improved, in addition, reducing the frictional dissipation of part compared with the mode of vibrating disk feeding, part is reduced and falls Under influence of the powder to product cleannes.
2. columnar member automatic screening feed mechanism provided by the invention, driving motor drives the idler wheel rotation, the rolling It takes turns opposite with the direction of motion of the transmission track with the direction of the tangent line of the immediate point of the transmission track;Work as different conditions Part transmission track upload the warp let-off cross screening plant when, meet setting state part will by screening plant enter it is next Procedure, when the part and idler wheel that do not meet setting state contact, because on the one hand the direction of motion of the two is on the contrary, can make not being inconsistent The part of conjunction setting state, to the downstream of transmission track, is reduced part accumulation, is on the other hand being rebounded by bullet to a greater degree The state of part also can be changed in the contact with other parts in the process, even if the part for not meeting setting state changes into setting shape State, will pass through screening plant.
3. the transmission below the screening plant is arranged in columnar member automatic screening feed mechanism provided by the invention Track is obliquely installed, and the downstream of the transmission track is higher than its upstream, and can accelerate the product for not meeting setting state drops back into biography The speed for sending the downstream of track, since most of part for not meeting setting state has dropped back into downstream, so as to make remaining symbol The part for closing setting state passes through screening plant, into lower one of manufacturing procedure.
4. columnar member automatic screening feed mechanism provided by the invention, including screening plant described in two groups sieve described in two groups Screening device is set side by side, and both can screen simultaneously the part of identical size to further increase efficiency, it can also be used to screen different rulers Very little part is higher to complete assembling or processing, adaptability.
5. columnar member automatic screening feed mechanism provided by the invention, the idler wheel outer surface, which is additionally provided with, to be axially extended Screw thread, idler wheel outer surface processing screw thread can make power of the part by inclined direction for not meeting setting state, increase is not inconsistent The part for closing setting state changes into the probability for meeting the part of setting state, to accelerate speed of the part by screening plant Degree.
6. columnar member automatic screening feed mechanism provided by the invention further includes the row that the screening plant downstream is arranged in Sequence device, the transmission track being arranged in below the collator is horizontally disposed, and the collator is suitable for single described Part passes through;It is preferred that the collator include actuating cylinder and suitable for stir the part and with the actuating cylinder output end The rod for stiring materials being fixedly connected;The collator further includes being located above the transmission track and being fixed on the base Elastic slice and auxiliary stopper device, described rod for stiring materials is suitable for pushing the elastic slice for adjusting the size and phase that the part passes through The spacing of adjacent part.Collator is set so that single part passes through, it can be to by meet setting after screening plant screening The part of state is ranked up, and convenient for carrying out next-step operation to single part, saves the pickup time.
7. columnar member automatic screening feed mechanism provided by the invention further includes for limiting the fitting turnover and can lead to The glass cover-plate crossed, the glass cover-plate are arranged above the transmission track.On the one hand setting glass cover-plate prevents part from existing Overturning and be touched again in transmit process leads to fortuitous event, and the visual feature of another aspect glass cover-plate can understand zero at any time The transmission situation of part, to make reasonable job placement at any time.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the perspective view for the columnar member automatic screening feed mechanism that embodiments of the present invention provide;
Fig. 2 is the top view of columnar member automatic screening feed mechanism shown in FIG. 1;
Fig. 3 is the enlarged diagram after the portion the A structure in Fig. 2 is rotated by 90 ° counterclockwise;
Fig. 4 is the enlarged diagram after the portion the B structure in Fig. 2 is rotated by 90 ° counterclockwise.
Description of symbols:
1- base, 2- feeding device, the upper material container of 21-, 22- product collection box, 3- transmission track;4- screening plant, 41- Idler wheel, 5- collator, 51- actuating cylinder, 52- rod for stiring materials, 53- elastic slice, 54- auxiliary stopper device, 6- glass cover-plate, a- are set Determine state;The first non-setting state of b-;Second of c- non-setting state.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of specific embodiment of columnar member automatic screening feed mechanism as shown in Figure 1, including base 1, setting exist The transmission track 3 of feeding device 2 and transmission part on base 1, further includes at least one set of for the zero of feeding device 2 The screening plant 4 that part is screened, screening plant 4 include the idler wheel 41 being arranged on base 1 by axis, idler wheel 41 and transmission rail It is provided between road 3 and is adapted to conform to the gap that the part of setting state passes through.Columnar member automatic screening feeder in the present embodiment Structure includes one group of screening plant 4.The not active rotation of idler wheel 41 described in the present embodiment.
The top of transmission track 3 is arranged in above-mentioned columnar member automatic screening feed mechanism, the idler wheel 41 of screening plant 4, and Gap is set between idler wheel 41 and transmission track 3, so as to multiple parts for meeting setting state while pass through idler wheel 41, is not met The part of setting state can not pass through, until its state meets particular state and could pass through, that is to say, that column of the present invention Multiple parts can be realized while be screened to shape part automatic screening feed mechanism, improve screening efficiency, in addition, with using on vibrating disk The mode of material is compared, and the frictional dissipation of part is reduced, and reduces the influence of powder that part is fallen to product cleannes.
Specifically, if the minimum range between idler wheel 41 and transmission track 3 is D, the maximum height of cylindrical parts is h, The minimum diameter of cylindrical parts is d, meets relational expression h≤D < d between three, then the part for setting state refers to cylindrical parts Part when contacting of upper surface or lower end surface and transmission track 3 state, state a is set as shown in Figure 3, at part It is not meet the part of setting state when other states, such as part when contacting of side and transmission track 3 of cylindrical parts State, the first non-setting state b and second of non-setting state c as shown in Figure 3.
Embodiment 2
Further, on the basis of above-described embodiment 1, the idler wheel 41 is driven by a drive motor to rotate the present embodiment, and The direction of motion in the direction and transmission track 3 that make the tangent line of idler wheel 41 and the immediate point of transmission track 3 is on the contrary, work as different conditions Part transmission track 3 upload the warp let-off cross screening plant 4 when, the part for meeting setting state will be entered by screening plant 4 Next process, when the part and idler wheel 41 that do not meet setting state contact, because the direction of motion of the two is on the contrary, on the one hand can The part for not meeting setting state is set, to the downstream of transmission track, to reduce the accumulation of part, another party by bullet to a greater degree The state of part also can be changed in face in rebound process with the contact of idler wheel 41 and other parts, can make not meeting setting state Part change into setting state, will pass through screening plant.
In addition, the driving device of the driving movement of transmission track 3 and the driving motor for rotating idler wheel 41 can be same driving Device or different driving device, can be according to real work situation flexible choice.
In the present embodiment, 3 tiltable of the transmission track setting of 4 lower section of screening plant makes the downstream of transmission track 3 be higher than it Upstream.It, can be by debugging, the tilt angle of transmission track is arranged, so that part keeps phase with transmission track 3 in real work To static, the transmission track 3 of 4 lower section of screening plant is obliquely installed, the product that can accelerate not meeting setting state drops back into transmission The speed in the downstream of track 3, since most of part for not meeting setting state has dropped back into downstream, so as to make remaining meet The part of setting state passes through screening plant 4, into lower one of manufacturing procedure.
In the present embodiment, columnar member automatic screening feed mechanism includes two groups of screening plants 4, and two groups of screening plants 4 are arranged side by side Setting, both can screen simultaneously the part of identical size to further increase efficiency, it can also be used to screen various sizes of part It completes assembling or processing, adaptability is higher.Since in assembling or process, the demand size of part may not be unique The part of sizes can be needed to complete to assemble or process, and specifically, when two groups of screening plants 4 are arranged, two groups of screenings are filled Set 4 idler wheel 41 diameter can different or two groups of screening plants 4 axis for installing idler wheel 41 height it is different, to make two groups The idler wheel 41 of screening plant 4 is different from the gap between transmission track 3, realizes and screens simultaneously to various sizes of part, To improve screening efficiency.
In the present embodiment, 41 outer surface of idler wheel is additionally provided with the screw thread axially extended, in the outer surface of idler wheel 41 Screw thread (not shown) is processed, power of the part by inclined direction for not meeting setting state can be made, increase does not meet setting shape The part of state changes into the probability for meeting the part of setting state, to accelerate the speed that part passes through screening plant 4.
In addition, as shown in Figure 1, transmitting zero as transmission track using the conveyer belt of pipeline system in the present embodiment Part.
Embodiment 3
Further, as shown in Figure 2 and Figure 4, the present embodiment further includes that setting is being sieved on the basis of above-described embodiment 1 or 2 The collator 5 in 4 downstream of screening device, the transmission track 3 being arranged in below collator 5 is horizontally disposed, and collator 5 is suitable for single A part passes through;Preference ordering device 5 is including actuating cylinder 51 and suitable for stirring part and fixing with 51 output end of actuating cylinder Rod for stiring materials 52 of connection;Collator 5 further includes positioned at 53 He of elastic slice for transmission track 3 top and being fixed on base 1 Auxiliary stopper device 54, the spacing that rod for stiring materials 52 is suitable for that elastic slice 53 is pushed to be used to adjust size and adjacent parts that part passes through. Collator 5 is set so that single part passes through, can to the part for meeting setting state after being screened by screening plant 4 into Row sequence saves the pickup time convenient for carrying out next-step operation to single part.
Specifically, actuating cylinder 51 is moved back and forth to drive rod for stiring materials 52 mobile, to adjust the spacing between part, preferably Elastic slice 53 and auxiliary stopper device 54 is arranged in ground, and to form the channel of gradual shrinkage, actuating cylinder 51 drives 52 single side pushing of rod for stiring materials Spring plate 53 adjusts the distance between part, so that part individually passes through.
In addition, collator 5 may be alternatively provided as it is multiple, to accelerate the sequence of part, and can be according to the number of screening plant 4 It measures the quantity of collator 5 is arranged, so that the part to different dimensions is ranked up.
Embodiment 4
Further, the present embodiment is on the basis of above-described embodiment 1,2 or 3, as depicted in figs. 1 and 2, columnar member Automatic sieve Selecting feed mechanism further includes the glass cover-plate 6 that overturns and can pass through for limit feature, and horizontal transmission is arranged in glass cover-plate 6 The top of track 3, and between screening plant 4 and collator 5.Setting 6 one side of glass cover-plate prevents part from transmitting Fortuitous event caused by overturning again in the process and is touched, on the other hand can understand part using visual glass cover-plate at any time Transmission situation, to make most suitable job placement.
In the present embodiment, feeding device 2 includes upper material container 21 and product collection box 22, is arranged below feeding device 2 Transmission track 3 be obliquely installed, driving device makes its discharge gate towards transmission track 3 for overturning material container 21, and product is received The collection setting of box 22 is made a detour 3 lowermost ends in transmission.When charging, the discharge gate of upper material container 21 is to be fed complete not towards transmission track 3 Cheng Hou, driving device may be reversed upper material container 21, make its discharge gate towards transmission track 3 to carry out feeding, wherein driving device Cylinder and connecting rod may be selected, certain driving device also may be selected to realize other devices that upper material container 21 is overturn.
Selectively, the settable tourelle in bottom of the base 1 of above-mentioned columnar member automatic screening feed mechanism (such as Idler wheel), facilitate the transport of mechanism.
Obviously, above-described embodiment is only intended to clearly illustrate example, and does not limit the embodiments.For For those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And obvious variation extended from this or change It moves still within the protection scope of the invention.

Claims (6)

1. a kind of columnar member automatic screening feed mechanism comprising base (1), the feeding device being arranged on the base (1) (2) and the transmission track (3) of transmission part, which is characterized in that it further includes at least one set of for the feeding device (2) The screening plant (4) that is screened of part, the screening plant (4) includes the rolling being arranged on the base (1) by axis It takes turns (41), is provided between the idler wheel (41) and the transmission track (3) and is adapted to conform to the part of setting state and passes through Gap;Idler wheel (41) outer surface is additionally provided with the screw thread axially extended, processes screw thread in the outer surface of idler wheel (41);
Further include collator (5) of the setting in the screening plant (4) downstream, is arranged below the collator (5) The transmission track (3) is horizontally disposed, and the collator (5) is suitable for the single part and passes through;
The collator (5) include actuating cylinder (51) and suitable for stir the part and with the actuating cylinder (51) export Hold the rod for stiring materials (52) being fixedly connected;
The collator (5) further includes the bullet above the transmission track (3) and being fixed on the base (1) Piece (53) and auxiliary stopper device (54), the rod for stiring materials (52) are suitable for pushing the elastic slice (53) logical for adjusting the part The spacing of the size and the adjacent part crossed.
2. columnar member automatic screening feed mechanism according to claim 1, which is characterized in that driving motor drives the rolling Take turns (41) rotation, direction and the transmission track of the idler wheel (41) with the tangent line of the transmission track (3) immediate point (3) the direction of motion is opposite.
3. columnar member automatic screening feed mechanism according to claim 1, which is characterized in that be arranged in the screening plant (4) transmission track (3) below is obliquely installed, and the downstream of the transmission track (3) is higher than its upstream.
4. columnar member automatic screening feed mechanism according to any one of claim 1-3, which is characterized in that including two groups The screening plant (4), screening plant described in two groups (4) are set side by side.
5. columnar member automatic screening feed mechanism according to claim 1 to 3, which is characterized in that further include being used for The glass cover-plate (6) that limits the fitting turnover and can pass through, the glass cover-plate (6) are arranged on the transmission track (3) Side.
6. columnar member automatic screening feed mechanism according to claim 1 to 3, which is characterized in that the feeding dress Setting (2) includes upper material container (21) and product collection box (22), the transmission track being arranged below the feeding device (2) (3) it is obliquely installed, driving device makes its discharge gate towards the transmission track (3), institute for overturning the upper material container (21) Product collection box (22) are stated to be arranged in the transmission track (3) lowermost end.
CN201610817177.XA 2016-09-12 2016-09-12 Columnar member automatic screening feed mechanism Active CN106241303B (en)

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Application Number Priority Date Filing Date Title
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CN106241303B true CN106241303B (en) 2019-05-03

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107282470B (en) * 2017-05-26 2023-06-09 惠州市三协精密有限公司 Automatic magnet feeding and detecting equipment
CN114083329B (en) * 2021-12-22 2024-03-29 江苏博帝克精密机械有限公司 Automatic feeding device for precise metal parts and continuous forming system thereof

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CN103833494A (en) * 2014-02-27 2014-06-04 云南燃一有限责任公司 Belt angle roll-over type metallic detonator loading machine
CN206013780U (en) * 2016-09-12 2017-03-15 合兴集团汽车电子有限公司 Columnar member automatic screening feed mechanism

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Publication number Priority date Publication date Assignee Title
US3986598A (en) * 1974-04-05 1976-10-19 Grantham Charles R Linen piece item separator and counter
US5507380A (en) * 1994-09-20 1996-04-16 Hamma; John C. Stacked package separating system
CN2566453Y (en) * 2002-07-30 2003-08-13 万润科技股份有限公司 Arrangement machine for crystal chip passive element before sintering
CN201882611U (en) * 2010-11-15 2011-06-29 浙江工业大学 Feeding array mechanism for bar part sorting device
CN102180350A (en) * 2011-04-13 2011-09-14 越峰电子(昆山)有限公司 Vibration plate having automatic arranging function
CN103833494A (en) * 2014-02-27 2014-06-04 云南燃一有限责任公司 Belt angle roll-over type metallic detonator loading machine
CN206013780U (en) * 2016-09-12 2017-03-15 合兴集团汽车电子有限公司 Columnar member automatic screening feed mechanism

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