CN201913077U - Automatic sorting machine for twisting shafts - Google Patents
Automatic sorting machine for twisting shafts Download PDFInfo
- Publication number
- CN201913077U CN201913077U CN2010206785489U CN201020678548U CN201913077U CN 201913077 U CN201913077 U CN 201913077U CN 2010206785489 U CN2010206785489 U CN 2010206785489U CN 201020678548 U CN201020678548 U CN 201020678548U CN 201913077 U CN201913077 U CN 201913077U
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- screening
- roller bearing
- products
- screening position
- substandard products
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic sorting machine for twisting shafts, which comprises a framework, a shaft support, rollers, a motor and an automatic feeding disc. The shaft support and the automatic feeding disc are mounted on the framework, the rollers are mounted on the shaft support and driven by a chain wheel, a channel for conveying the twisting shafts is formed between the two rollers and is in butt joint with the automatic feeding disc, both the two rollers form an inclined structure together with the shaft support, the end, which is close to the automatic feeding disc, of the inclined structure is high, the other end, which is far away from the automatic feeding disc, of the inclined structure is low, and one roller is provided with a small degraded product screening position (comprising a screening groove), a qualified product screening position and an overlarge degraded product screening position. By the aid of the automatic feeding disc and the double rollers driven by the motor, the screening groove is arranged on the roller and used for screening degraded products with over small single-end twists, the small degraded product screening position, the qualified product screening position and the overlarge degraded product screening position are arranged on the roller, and accordingly the automatic sorting machine can automatically screen capless double-end twisting or threaded shaft products, is fine in screening effect, low in sorting error and high in efficiency, and is completely automatic.
Description
Technical field
The utility model relates to the product manufacturing device technical field, is specifically related to a kind of stranding floral axis automatic fraction collector that the axis products of flower or screw thread is rubbed at two with the hands that is used to screen, classify, detect.
Background technology
Rub the axle or the non-cap two places threading screw axis of flower or screw thread as two of the thin rod of root with the hands and all can use in a lot of fields, as toy (toy car wheel shaft, tooth case axle, wheeled mobile transformer, tank cover band car etc.), firearms etc.This axle two rub flower with the hands or thread size identical, as cylinder etc., the error that is allowed is minimum, it is extremely meticulous product, have only the method for non-automaticization at present for this type of product selecting, work for inspection, its shortcoming is that efficient is low, error is big, working strength is high, inspects by random samples but not the mode of full choosing.And present employed similar type can only sub-elect the cap screw or single head is rubbed the axle class of spending with the hands, its method is to have the cap screw to deliver between two inclination roller bearings that do not stop to rotate, gap between the roller bearing is regulated at the diameter of nut, then bigger than screw portion, and three stations are set in whole gap, three stations arrange from the beginning to the end successively, first is used to screen the too small screw of nut, second is used to screen the certified products screw, and the 3rd then is used to screen the excessive screw of nut; After screw dropped into the gap, lead screw fell into below the gap, and nut then is stuck on the gap, just was hung between two roller bearings as screw; Screw at first is sent to first station, and the gap of this station is slightly littler than the nut diameter of certified products screw, and qualified screw can not drop, and the undersized defective screw of nut then can drop from this and be removed; Screw is sent to second station subsequently, the gap of this station just can make the collection of dropping of qualified product, the oversize substandard product of nut then continues to transmit forward, until being sent to the 3rd station, the gap of this station is bigger, the station recovery of dropping from then on of oversize substandard product.Yet this Apparatus and method for can sorting have cap two to rub the axis products of flower or screw thread with the hands.
The utility model content
The technical problems to be solved in the utility model is the defective at prior art, and a kind of stranding floral axis automatic fraction collector that the axis products of flower or screw thread is rubbed at sorting two with the hands that can be used for is provided, advantages such as efficient height, sorting error are little, full automation that it has.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of stranding floral axis automatic fraction collector is characterized in that: comprise frame, bracing strut, motor, self-feeding dish and roller bearing, bracing strut, self-feeding dish are installed on the frame; Motor and roller bearing are installed on the bracing strut, and motor connects roller bearing; Roller bearing is provided with two, and two roller bearings are drawn close mutually, the middle passage that forms conveying products, and this product transfer passage docks with the outlet of self-feeding dish; Two roller bearings become near self-feeding dish one end height, away from the low incline structure of self-feeding dish one end with bracing strut; Passage between the roller bearing is divided into three working positions, be respectively the too small substandard products screening position of the too small substandard products of screening, the certified products screening position of screening qualified products and the excessive substandard products screening position of screening excessive substandard products, wherein too small substandard products screening position comprises screens the station that single head is rubbed the too small substandard products of screening groove and screening two of spending too small substandard products with the hands, and it is positioned at screening groove front; The screening groove is arranged on 1/5-1/2 place of roller bearing apart from self-feeding dish one end, excessive substandard products screening position is arranged on 9/10 place of roller bearing apart from self-feeding dish one end, certified products screening position is arranged between screening groove and the excessive substandard products screening position, and the screening groove is for being opened in whole circle R chamfered groove of one on the roller bearing or square groove along cross section.
The screening groove is opened in wherein on the roller bearing, the gap length of regulating between two roller bearings falls into loader below the roller bearing to just holding the too small substandard products in screened two gap between two roller bearings, the too small substandard products of single head then hang and transfer to screening groove place and fall into loader roller bearing under from the gap, and certified products and excessive substandard products are then axially lain stretched out and are transferred to next screening.
Certified products screening position is opened in wherein on the roller bearing, certified products screening position be positioned at this root roller bearing from point midway to away from feed table one end 9/10, its shaft diameter is than the little 0.02-0.08mm of shaft diameter before the certified products screening position; Qualified products fall into the loader under the roller bearing in this gap between diaxon, screening position, the gap size of position is screened greater than the gap size of too small substandard products screening position in these scope two between centers gaps less than excessive substandard products, excessive substandard products are then axially lain stretched out and are transferred to next excessive substandard products screening position, and fall into loader from excessive substandard products screening position.
Preferably, the gap of excessive substandard products screening position between the roller bearing tail end of back, certified products screening position, the size in this gap is greater than the size of certified products screening position.
Preferably, below the screening groove, below the certified products screening position and be respectively equipped with charging conduit below the excessive product screening position, three charging conduits are kept apart mutually, and each charging conduit below all is provided with loader.
Product is placed on the self-feeding dish, the self-feeding dish is sent into product on the gap between two roller bearings automatically, roller bearing backwards rotation ceaselessly under the transmission of motor, because roller bearing is the low incline structure of head height tail, product is the down end motion from the upper end under the turning effort of self gravitation and roller bearing; The thickness of some substandard product differs, when entering into the gap, adjust the gap, the too small product in two ends can directly fall into below the gap, the miscellaneous goods of single-ended mistake can drop into below the gap by an end, thereby this class substandard product is suspended on the gap, and certified products and oversize substandard products then are to lie on the gap vertically; When product arrives the screening groove, certified products and oversize substandard products normally by and can not drop from the screening groove, be suspended on the gap single-ended too small non-compliant product and then can drop, fall into the charging conduit corresponding and enter corresponding loader with screening groove from the screening groove; When remaining product arrived certified products screening position, certified products screening position just can hold qualified product to be passed, and qualified products fall into corresponding charging conduit and enter corresponding loader; Oversize product then continues to move to the tail end of roller bearing by certified products screening position, drops from its gap when waiting to arrive excessive substandard products screening position, falls into corresponding with it charging conduit and enters corresponding loader.
The utility model is by being provided with two roller bearings of self-feeding dish, driven by motor, the too small substandard products screening position that offers the screening groove on roller bearing is used to screen too small defective work, and certified products screening position and excessive substandard products screening position be set on roller bearing, thereby can the non-cap double end of automatic screening rub floral axis and thread spindle series products with the hands, all products are screened, and non-traditional sampling observation, its screening effect is good, the sorting error is little, full automation, efficient height.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is two roller bearing structural representations;
Fig. 3 is the roller bearing structural representation that has the screening groove.
Among the figure, 1 is frame, and 2 is bracing strut, and 3 is motor, and 4 are the self-feeding dish, and 5 is roller bearing, and 6 are the screening groove, and 7 are certified products screening position, and 8 is excessive substandard products screening position.
The specific embodiment
In the present embodiment, with reference to Fig. 1, Fig. 2 and Fig. 3, described stranding floral axis automatic fraction collector comprises frame 1, bracing strut 2, motor 3, self-feeding dish 4 and roller bearing 5, and bracing strut 2, self-feeding dish 4 are installed on the frame 1; Motor 3 and roller bearing 5 are installed on the bracing strut 2, and motor 3 connects roller bearing 5; Roller bearing 5 is provided with two, and two roller bearings 5 are drawn close mutually, the middle passage that forms conveying products, and this product transfer passage docks with the outlet of self-feeding dish 4; Two roller bearings 5 are with 2 one-tenth close self-feeding dish 4 one end height of bracing strut, away from the low incline structure of self-feeding dish 4 one ends; Passage between the roller bearing 5 is divided into three working positions, be respectively the too small substandard products screening position of the too small substandard products of screening, the certified products screening position 7 of screening qualified products and the excessive substandard products screening position 8 of screening excessive substandard products, wherein too small substandard products screening position comprises screens the station that single head is rubbed the too small substandard products of screening groove 6 and screening two of spending too small substandard products with the hands, and it is positioned at screening groove 6 fronts; Screening groove 6 is arranged on 1/3 place of roller bearing 5 apart from self-feeding dish 4 one ends, it can certainly be 1/5-1/2 place, 8 9/10 places that are arranged on roller bearing 5 apart from self-feeding dish 4 one ends of excessive substandard products screening, 7 of certified products screenings are arranged between screening groove 6 and the excessive substandard products screening position 8, screening groove 6 can certainly be a square groove for be opened in the whole circle of one on the roller bearing 5 R chamfered groove along cross section.
Certified products screening position 7 is opened in wherein on the roller bearing 5, certified products screening position 7 be positioned at this root roller bearing 5 from point midway to away from feed table 4 one ends 9/10, its shaft diameter is controlled between the 0.02-0.08mm than the little 0.04mm(of shaft diameter before the certified products screening position 7); Qualified products fall into the loader under the roller bearing in this gap between two roller bearings 5, screening position, the gap size of position 8 is screened greater than the gap size of too small substandard products screening position in the gap between these scope two roller bearings less than excessive substandard products, excessive substandard products are then axially lain stretched out and are transferred to next excessive substandard products screening position 8, and fall into loader from excessive substandard products screening position 8.
The gap of excessive substandard products screening position 8 between roller bearing 5 tail ends of back, certified products screening position, the size in this gap is greater than the size of certified products screening position 7.
Product is placed on the self-feeding dish 4, self-feeding dish 4 is sent into product on the gap between two roller bearings 5 automatically, roller bearing 5 ceaselessly rotates under the drive of motor 3 in opposite directions, because roller bearing 5 is the low incline structures of head height tail, product is motion from front to back under the turning effort of self gravitation and roller bearing 5; The thickness of some substandard product differs, when entering into the gap, the too small product in two ends can directly fall into below the gap, a little end of single-ended mistake can drop into below the gap, thereby this class substandard product is suspended on the gap, and certified products and oversize substandard products then are to lie on the gap vertically; When product arrives screening groove 6, certified products and oversize substandard products normally by and can not drop from screening groove 6, be suspended on the gap single-ended too small non-compliant product and then can drop, fall into the charging conduit corresponding and enter corresponding loader with screening groove 6 from screening groove 6; Remaining product arrives certified products screening position 7 o'clock, and certified products screening position 7 just can hold qualified product to be passed, and qualified products fall into corresponding charging conduit 6 and enter corresponding loader; Oversize product then continues to move by certified products screening position 7 tail ends to roller bearing 5, waits to arrive excessive substandard products screening position 8 o'clock and drops from its gap, falls into corresponding with it charging conduit and enters corresponding loader.
Below the utility model is described in detail, the above only is the preferred embodiment of the utility model, when not limiting the utility model practical range, be allly to do impartial change and modify, all should still belong in the utility model covering scope according to the application's scope.
Claims (5)
1. rub the floral axis automatic fraction collector with the hands for one kind, it is characterized in that: comprise frame, bracing strut, motor, self-feeding dish and roller bearing, bracing strut, self-feeding dish are installed on the frame; Motor and roller bearing are installed on the bracing strut, and motor connects roller bearing; Roller bearing is provided with two, and two roller bearings are drawn close mutually, the middle passage that forms conveying products, and this product transfer passage docks with the outlet of self-feeding dish; Two roller bearings become near self-feeding dish one end height, away from the low incline structure of self-feeding dish one end with bracing strut; Passage between the roller bearing is divided into three working positions, be respectively the too small substandard products screening position of the too small substandard products of screening, the certified products screening position of screening qualified products and the excessive substandard products screening position of screening excessive substandard products, wherein too small substandard products screening position comprises screens the station that single head is rubbed the too small substandard products of screening groove and screening two of spending too small substandard products with the hands, and it is positioned at screening groove front; The screening groove is arranged on 1/5-1/2 place of roller bearing apart from self-feeding dish one end, excessive substandard products screening position is arranged on 9/10 place of roller bearing apart from self-feeding dish one end, certified products screening position is arranged between screening groove and the excessive substandard products screening position, and the screening groove is for being opened in whole circle R chamfered groove of one on the roller bearing or square groove along cross section.
2. stranding floral axis automatic fraction collector according to claim 1 is characterized in that: the screening groove is opened in wherein on the roller bearing, and the gap size between two roller bearings is for just holding the too small substandard products in the screened two size that drops from gap between two roller bearings.
3. stranding floral axis automatic fraction collector according to claim 1, it is characterized in that: certified products screening position is opened in wherein on the roller bearing, certified products screening position be positioned at this root roller bearing from point midway to away from feed table one end 9/10, its shaft diameter is than the certified products screening position little 0.02-0.08mm of shaft diameter before, and the gap size of position is screened greater than the gap size of too small substandard products screening position in these two between centers gaps, screening position less than excessive substandard products.
4. stranding floral axis automatic fraction collector according to claim 1 is characterized in that: the gap of excessive substandard products screening position between the roller bearing tail end of back, certified products screening position, the size in this gap is greater than the size of certified products screening position.
5. stranding floral axis automatic fraction collector according to claim 1, it is characterized in that: below the screening groove, below the certified products screening position and be respectively equipped with charging conduit below the excessive product screening position, three charging conduits are kept apart mutually, and each charging conduit below all is provided with loader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206785489U CN201913077U (en) | 2010-12-24 | 2010-12-24 | Automatic sorting machine for twisting shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206785489U CN201913077U (en) | 2010-12-24 | 2010-12-24 | Automatic sorting machine for twisting shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201913077U true CN201913077U (en) | 2011-08-03 |
Family
ID=44412894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206785489U Expired - Fee Related CN201913077U (en) | 2010-12-24 | 2010-12-24 | Automatic sorting machine for twisting shafts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201913077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151659A (en) * | 2010-12-24 | 2011-08-17 | 胡泽彬 | Automatic sorting machine of graining shaft and sorting method thereof |
| CN113264315A (en) * | 2021-04-08 | 2021-08-17 | 镇江合丰紧固件制造有限公司 | Workpiece arranging mechanism of bolt machining production line |
-
2010
- 2010-12-24 CN CN2010206785489U patent/CN201913077U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151659A (en) * | 2010-12-24 | 2011-08-17 | 胡泽彬 | Automatic sorting machine of graining shaft and sorting method thereof |
| CN113264315A (en) * | 2021-04-08 | 2021-08-17 | 镇江合丰紧固件制造有限公司 | Workpiece arranging mechanism of bolt machining production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20111224 |