CN211768551U - Automatic round vibration of nail pusher - Google Patents
Automatic round vibration of nail pusher Download PDFInfo
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- CN211768551U CN211768551U CN201922227664.2U CN201922227664U CN211768551U CN 211768551 U CN211768551 U CN 211768551U CN 201922227664 U CN201922227664 U CN 201922227664U CN 211768551 U CN211768551 U CN 211768551U
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Abstract
The utility model discloses an automatic dress ejector pin ware circle shakes, the on-line screen storage device comprises a base, disc vibrator and hopper dish, the hopper dish includes silo and direction delivery track, direction delivery track's entry end intercommunication has first bead, the exit end intercommunication has the feed back mouth, still be provided with the second bead between first bead and the feed back mouth on the direction delivery track, third bead and fourth bead, ejector pin ware in the silo through along direction delivery track motion and loop through first bead, the second bead, third bead and fourth bead sieve material step by step, keep the ejector pin ware to carry towards unified direction, then send into the straight line through the feed back mouth and shake inside. In this way, the utility model discloses automatic dress ejector pin ware circle is shaken and can be overlapped rejection, adjustment sequencing direction to the ejector pin ware to reject remaining reverse ejector pin ware and front and back reverse ejector pin ware, guarantee that ejector pin ware feeding process is more smooth and easy, avoid taking place the putty at the feeding in-process, improve ejector pin ware material feeding speed.
Description
Technical Field
The utility model relates to an automation equipment technical field especially relates to an automatic dress ejector pin ware circle shakes.
Background
The anastomat is equipment used for replacing manual suturing in medicine, the main working principle is that titanium nails are used for conducting anastomosis on tissues, compared with traditional manual suturing, the anastomat is simple and convenient to suture, operation time is saved, the anastomat is disposable, cross infection is avoided, the titanium nails or stainless steel nails (skin suturing devices) are used for achieving tight suturing and moderate tightness, few side effects are achieved, operation complications are effectively reduced, and the like.
In the assembly process of the anastomat, the vibrating disc is needed to convey the nail pusher, and the problems of material stacking, reverse and the like easily occur to the nail pusher in the process, so that the blockage in the feeding process of the nail pusher is caused, and the conveying efficiency of the nail pusher is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic dress ejector pin ware circle shakes, can overlap rejection, adjustment sequencing direction to the ejector pin ware through the vibration of vibration dish to reject remaining reverse ejector pin ware and reverse ejector pin ware around, guarantee that the pay-off process of ejector pin ware is more smooth and easy, avoid taking place the putty phenomenon at the pay-off in-process, improved the pay-off speed of ejector pin ware.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an automatic dress nail pusher circle shakes, includes: base, install the disc vibrator on the base and carry out the hopper dish of rotary screen material by the drive of disc vibrator, the hopper dish includes:
the feed trough is annularly arranged and is used for accommodating the nail pusher to be screened;
the guide conveying track is formed on the annular side wall of the trough, and the nail pusher in the trough conducts guide screening movement through the guide conveying track;
the inlet end of the guide conveying track is communicated with a first screening opening, the outlet end of the guide conveying track is communicated with a feed back opening, and a second screening opening, a third screening opening and a fourth screening opening are further arranged between the first screening opening and the feed back opening on the guide conveying track;
the circle shakes and sieves the material step by step along the motion of direction delivery track and through first bead, second bead, third bead and fourth bead in the drive silo when vibration, keeps the ejector pin ware to carry towards unified direction, then sends into the straight line through the feed back mouth and shakes inside.
In a preferred embodiment of the present invention, the guiding and conveying track is arranged spirally rising on the side wall of the trough from the inlet end to the outlet end.
In a preferred embodiment of the present invention, the first screening opening, the second screening opening, the third screening opening, the fourth screening opening and the material returning opening are sequentially arranged clockwise along the circumferential direction of the material tank.
In a preferred embodiment of the present invention, the first sifting hole includes a guiding contact surface for the nail pusher to perform overlapping sifting motion, an inlet of the guiding contact surface is communicated with the trough of the circular vibration, and the guiding contact surface between the circular vibration and the nail pusher is narrowed by a width along with the overlapping sifting motion path of the nail pusher.
The utility model discloses a preferred embodiment, the second screening mouth includes two drop-out type screening notches from top to bottom, and the direction of falling of screening notch is the same with the focus direction of ejector pin ware, and the ejector pin ware removes along the direction of falling of screening notch, according to the sequencing direction of ejector pin ware's focus direction adjustment ejector pin ware.
In the utility model discloses a preferred embodiment, the third screening opening includes two guide ways that supply the ejector pin ware to carry out the reverse screening, and the height of two guide ways is protruding gradually along with the screening route of ejector pin ware, and the width of the direction interlude of guide way narrows gradually along with the screening route of ejector pin ware, falls the screening to circle vibrations silo bottom with opposite direction's ejector pin ware through the third screening opening, still is provided with first gas blowing mouth in the top of guide way.
In a preferred embodiment of the present invention, the fourth screening opening includes an optical fiber sensor and a second air blowing opening, the optical fiber sensor is used for determining whether the placing direction of the nail pusher in the guiding conveying track is correct, and the second air blowing opening is used for determining that the opposite nail pusher is placed from the guiding conveying track to the circular vibrating trough by the optical fiber sensor.
In a preferred embodiment of the present invention, the second air blowing opening is controlled by a solenoid valve, the solenoid valve is electrically connected to the optical fiber sensor, and the solenoid valve receives the optical fiber feedback signal of the optical fiber sensor and controls the second air blowing opening to blow air.
In a preferred embodiment of the present invention, the outlet of the feed back port is connected to the linear vibrator in an open manner, and the nail pusher is directly vibrated and conveyed by the guide conveying rail after passing through the feed back port.
In a preferred embodiment of the present invention, the linear seismic center section is provided with a material-full fiber correlation sensor, and the material-full fiber correlation sensor is electrically connected to the internal linear seismic vibrator.
The utility model has the advantages that: the utility model discloses automatic dress ejector pin ware circle is shaken and can be overlapped rejection, adjustment sequencing direction to the ejector pin ware through the vibration of vibration dish to reject remaining reverse ejector pin ware and front and back reverse ejector pin ware, guarantee that the pay-off process of ejector pin ware is more smooth and easy, avoid taking place the putty phenomenon at the pay-off in-process, improved the pay-off speed of ejector pin ware.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a schematic structural view of a preferred embodiment of the automatic staple feeder according to the present invention;
FIG. 2 is a schematic structural view of a preferred embodiment of a hopper tray in circular vibration of the automatic nail pusher;
FIG. 3 is a front view of a preferred embodiment of the hopper plate in circular vibration of the automatic nail pusher of the present invention;
the parts in the drawings are numbered as follows: 100. the base, 200, disc vibrator, 300, hopper dish, 310, silo, 320, direction conveying track, 330, first sieve opening, 331, direction contact surface, 340, second sieve opening, 341, screening notch, 350, third sieve opening, 351, guide way, 352, the direction interlude, 353, first gas blowing mouth, 360, fourth sieve opening, 361, optical fiber sensor, 362, second gas blowing mouth, 370, feed back mouth.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention includes:
an automatic staple feeder circular shock absorber comprises: the nail pusher comprises a base 100, a disc vibrator 200 arranged on the base 100 and a hopper disc 300 driven by the disc vibrator 200 to perform rotary material sieving, wherein the hopper disc 300 is driven by a frequency converter and a motor in the base 100 to drive the disc vibrator 200 to vibrate and convey the nail pusher.
The hopper tray 300 includes a trough 310 annularly disposed to receive the ejector pin to be screened, and a guide conveying rail 320 formed on an annular side wall of the trough 310, and the ejector pin in the trough 310 performs a guide screening motion via the guide conveying rail 320.
The inlet end of the guide conveying track 320 is communicated with the first screening opening 330, the outlet end of the guide conveying track 320 is communicated with the feed back opening 370, and the guide conveying track 320 is spirally arranged on the side wall of the trough 310 in a rising manner from the inlet end to the outlet end.
Second screening opening 340, third screening opening 350 and fourth screening opening 360 are further arranged between first screening opening 330 and the feed back opening on guide conveying track 320, and first screening opening 330, second screening opening 340, third screening opening 350, fourth screening opening 360 and feed back opening 370 are sequentially arranged clockwise along the circumferential direction of trough 310.
Circular vibrations drive the ejector pin ware of waiting to screen in silo 310 during vibration along direction conveying track 320 spiral rising motion and sieve the material step by step through first bin gate 330, second bin gate 340, third bin gate 350, fourth bin gate 360, keep the ejector pin ware to carry towards unified direction, then send into the straight line through feed back 370 and shake inside.
The first screening opening 330 is used for rejecting overlapped nail ejectors, the first screening opening 330 comprises a guide contact surface 331 for the nail ejectors to perform overlapped screening movement, the inlet of the guide contact surface 331 is communicated with the circular vibrating trough 310, the guide contact surface 331 between the circular vibrating trough and the nail ejectors is narrowed from wide to narrow along the overlapped screening movement path of the nail ejectors, and the overlapped nail ejectors are rejected.
The second screening opening 340 is used for sorting the nail ejectors in the correct direction, the second screening opening 340 comprises two screening notches 341 falling up and down, the falling direction of the screening notches 341 is the same as the gravity center direction of the nail ejectors, the nail ejectors move along the falling direction of the screening notches 341, and the sorting direction of the nail ejectors is adjusted by utilizing the gravity center direction of the nail ejectors.
The third screening opening 350 is used for removing residual reverse nail ejectors, the third screening opening 350 comprises two guide grooves 351 for the nail ejectors to carry out reverse screening, the heights of the two guide grooves 351 gradually protrude along the screening path of the nail ejectors, the width of the guide middle section 352 of each guide groove 351 gradually narrows along the screening path of the nail ejectors, and the nail ejectors in opposite directions fall and are screened to the bottom of the circular vibration trough.
A first blowing port 353 is further provided above the guide groove 351 to ensure that the remaining reverse staple pushers can be removed.
The effect of fourth screening opening 360 is that the nail pusher that the fore-and-aft direction is opposite on the direction conveying track is rejected, and fourth screening opening 360 has an optical fiber sensor 361 and the second mouth 362 of blowing, and the second mouth 362 of blowing is controlled by the solenoid valve, solenoid valve and optical fiber sensor 361 electric connection, and the solenoid valve receives optical fiber feedback signal of optical fiber sensor 361 and controls the second mouth 362 of blowing and blows.
The optical fiber sensor 361 is used for judging whether the arrangement direction of the nail pusher in the guide conveying track 320 is correct or not, and the second air blowing port 362 blows the nail pusher which is judged to be oppositely arranged by the optical fiber sensor 361 and falls into the circular vibrating trough from the guide conveying track 320.
When the nail pusher passes through the detection port of the optical fiber sensor 361, the light reflection distance is shortened, the optical fiber feedback signal is transmitted to the electromagnetic valve, and the electromagnetic valve acts to drive the second air blowing port 362 to blow:
due to the fact that the structure of the nail pusher in the front-back direction is different, the nail pusher in the right direction cannot be blown when air is blown from the second air blowing port 362, no signal feedback is made to the optical fiber after the nail pusher moves forwards for a certain distance, the electromagnetic valve is closed, and the nail pusher smoothly passes through the air without air blowing.
The feed back opening 370 is used for recovering the nail pusher which cannot smoothly enter the linear vibration into the circular vibration material groove, the feed back opening 370 is in open connection with the linear vibration, and the nail pusher is subjected to direct vibration transmission after passing through the feed back opening 370 by the guide conveying track, so that the feeding speed is improved compared with the conventional direct guide closed connection, and the problem of blockage is solved.
The linear vibration middle section is provided with a full-material optical fiber correlation sensor, the full-material optical fiber correlation sensor is electrically connected with an internal linear vibration vibrator, and the linear vibration middle section is used for ensuring smooth conveying of the linear vibration rail and the nail pusher.
The utility model discloses the working process that the circle of automatic dress ejector pin ware shakes is:
the frequency converter and the motor in the base 100 drive the disc vibrator 200 to make the hopper disc 300 vibrate to convey the nail pusher, the nail pusher in the trough 310 spirally ascends along the guide conveying track 320 by vibration, the nail pusher is kept to convey in a uniform direction,
the nail pusher enters a guide contact surface 331 of the first screening port 330 through the inlet end of the guide conveying track 320, the guide contact surface 331 is narrowed from width to width along the screening movement path of the nail pusher, and overlapped nail pushers are removed;
the overlapped and screened nail ejectors are conveyed to the second screening opening 340 through the guide conveying track 320, and the sequencing direction of the nail ejectors is adjusted by utilizing the gravity center direction of the nail ejectors when the nail ejectors pass through the two screening notches 341 falling from top to bottom, so that the nail ejectors are sequenced in the correct direction;
the sequenced and adjusted nail pushers pass through the two guide grooves 351 of the third screening opening 350, the height of each guide groove 351 gradually bulges along the screening motion path of the nail pusher, the width of the guide middle section 352 of each guide groove 351 gradually narrows along the screening path of the nail pusher, the nail pushers in opposite directions can be dropped and screened to the bottom of the circular vibration trough 310, and the first air blowing openings 353 ensure that the residual reverse nail pushers can be removed;
the ejector pin ware through first reverse screening is carried to fourth screening mouth 360 again, and light reflection distance shortens when the ejector pin ware passes through optical fiber sensor 361's detection mouth, and optic fibre feedback signal transmits for the solenoid valve, and the solenoid valve action drive second blows mouthful 362 and blows off the ejector pin ware opposite direction once more:
due to the fact that the structure of the nail pusher in the front-back direction is different, the nail pusher in the right direction cannot be blown when air is blown from the second air blowing port 362, no signal feedback is made to the optical fiber after the nail pusher moves forwards for a certain distance, the electromagnetic valve is closed, and the nail pusher smoothly passes through the air without air blowing.
The utility model discloses the automatic dress pushes away beneficial effect that the nail ware circle shakes is:
the nail pusher can be subjected to overlapped rejection and sequencing direction adjustment through the vibration of the vibration disc, and the residual reverse nail pusher and the front and rear reverse nail pushers are rejected, so that the feeding process of the nail pusher is ensured to be smoother, the phenomenon of material blockage in the feeding process is avoided, and the feeding speed of the nail pusher is improved.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (10)
1. An automatic staple feeder circular shock absorber comprises: base, install the disc vibrator on the base and carry out the hopper dish of rotary screen material by the drive of disc vibrator, its characterized in that, the hopper dish includes:
the feed trough is annularly arranged and is used for accommodating the nail pusher to be screened;
the guide conveying track is formed on the annular side wall of the trough, and the nail pusher in the trough conducts guide screening movement through the guide conveying track;
the inlet end of the guide conveying track is communicated with a first screening opening, the outlet end of the guide conveying track is communicated with a feed back opening, and a second screening opening, a third screening opening and a fourth screening opening are further arranged between the first screening opening and the feed back opening on the guide conveying track;
the circle shakes and sieves the material step by step along the motion of direction delivery track and through first bead, second bead, third bead and fourth bead in the drive silo when vibration, keeps the ejector pin ware to carry towards unified direction, then sends into the straight line through the feed back mouth and shakes inside.
2. The automatic staple feeder roundshock according to claim 1, wherein the guide conveying rail is spirally raised from the inlet end toward the outlet end on the side wall of the magazine.
3. The automatic round jolt rammer loading device of claim 1, wherein the first screening opening, the second screening opening, the third screening opening, the fourth screening opening and the feed back opening are sequentially arranged clockwise along the circumferential direction of the trough.
4. The automatic staple feeder circular shock absorber according to claim 1, wherein the first screening port comprises a guide contact surface for the staple feeder to perform overlapping screening movement, an inlet of the guide contact surface is communicated with the circular shock trough, and the guide contact surface between the circular shock and the staple feeder is narrowed from wide to narrow along the overlapping screening movement path of the staple feeder.
5. The automatic pin pusher circular vibrating machine as claimed in claim 1, wherein the second screening port comprises two screening notches falling down up and down, the falling direction of the screening notches is the same as the gravity center direction of the pin pusher, the pin pusher moves along the falling direction of the screening notches, and the sequencing direction of the pin pusher is adjusted according to the gravity center direction of the pin pusher.
6. The automatic round bumper for the nail pusher to be loaded according to claim 1, wherein the third screening port comprises two guide grooves for the nail pusher to perform reverse screening, the heights of the two guide grooves gradually protrude along the screening path of the nail pusher, the width of the middle guiding section of each guide groove gradually narrows along the screening path of the nail pusher, the nail pushers in opposite directions fall through the third screening port and are screened to the bottom of the round bumper, and a first air blowing port is further arranged above each guide groove.
7. The automatic staple feeder circular vibrating machine as claimed in claim 1, wherein the fourth screening port comprises an optical fiber sensor and a second air blowing port, the optical fiber sensor is used for judging whether the arrangement direction of the staple feeders in the guide conveying track is correct, and the second air blowing port blows the staple feeders which are judged to be oppositely arranged by the optical fiber sensor to fall into the circular vibrating trough from the guide conveying track.
8. The automatic staple assembling and ejecting device circular vibration isolator as claimed in claim 7, wherein the second air blowing port is controlled by an electromagnetic valve, the electromagnetic valve is electrically connected with the optical fiber sensor, and the electromagnetic valve receives an optical fiber feedback signal of the optical fiber sensor and controls the second air blowing port to blow air.
9. The automatic round vibrator for installing the nail pusher as claimed in claim 1, wherein the outlet of the feed back port is in open connection with the linear vibrator, and the nail pusher is conveyed by the guide conveying rail through the feed back port and then directly vibrated by the linear vibrator.
10. The automatic round jolt rammer of claim 9, wherein the linear jolt middle section is provided with a material-full fiber correlation sensor, and the material-full fiber correlation sensor is electrically connected with the internal linear jolt vibrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922227664.2U CN211768551U (en) | 2019-12-13 | 2019-12-13 | Automatic round vibration of nail pusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922227664.2U CN211768551U (en) | 2019-12-13 | 2019-12-13 | Automatic round vibration of nail pusher |
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| CN211768551U true CN211768551U (en) | 2020-10-27 |
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| CN201922227664.2U Active CN211768551U (en) | 2019-12-13 | 2019-12-13 | Automatic round vibration of nail pusher |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301996A (en) * | 2019-12-13 | 2020-06-19 | 无锡市宝玛精密部件有限公司 | Automatic round vibration of nail pusher |
| CN115213660A (en) * | 2021-04-20 | 2022-10-21 | 广东格兰仕微波生活电器制造有限公司 | Assembly process of magnetic pole A side and magnetron anode assembly production process |
-
2019
- 2019-12-13 CN CN201922227664.2U patent/CN211768551U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301996A (en) * | 2019-12-13 | 2020-06-19 | 无锡市宝玛精密部件有限公司 | Automatic round vibration of nail pusher |
| CN115213660A (en) * | 2021-04-20 | 2022-10-21 | 广东格兰仕微波生活电器制造有限公司 | Assembly process of magnetic pole A side and magnetron anode assembly production process |
| CN115213660B (en) * | 2021-04-20 | 2024-01-02 | 广东格兰仕微波生活电器制造有限公司 | Assembly process of magnetic pole A side and production process of magnetron anode assembly |
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Address after: 214000 pengjiatang, Nancun village, Yangjian Town, Xishan District, Wuxi City, Jiangsu Province Patentee after: Baoma medical technology (Wuxi) Co.,Ltd. Address before: 214107 Yang Jian Zhen Nan Cun Peng Jia Tang, Xishan District, Wuxi City, Jiangsu Province Patentee before: WUXI BM. PRECISION PARTS Co.,Ltd. |