CN214778666U - Medical titanium nail vibration dish - Google Patents
Medical titanium nail vibration dish Download PDFInfo
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- CN214778666U CN214778666U CN202120380494.6U CN202120380494U CN214778666U CN 214778666 U CN214778666 U CN 214778666U CN 202120380494 U CN202120380494 U CN 202120380494U CN 214778666 U CN214778666 U CN 214778666U
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Abstract
The utility model discloses a medical titanium nail vibrating disk, which comprises a bottom panel, a feeding track, a distributing track and a return track, wherein the feeding track comprises a carrying surface, the carrying surface extends in a spiral rising manner between a first starting end and a first tail end, the distributing track comprises a distributing table-board, the distributing table-board extends in an arc shape between a second starting end and a second tail end, and the first tail end of the feeding track is connected with the second starting end of the distributing track; the titanium nail feeding device is characterized by further comprising a material selecting mechanism, wherein the material selecting mechanism comprises an air inlet pipe and an air needle, and the air outlet end part of the inner side of the air needle is bent upwards and is close to the material distributing table board so as to spray air flow to the titanium nails on the material distributing table board. The utility model discloses a sorting mechanism revises the gesture of dividing titanium nail on the material mesa, can remain stabilizer blade titanium nail up to can revise the titanium nail gesture of stabilizer blade advance/backward for keeping up, only reject stabilizer blade titanium nail down, have three-fourth titanium nail on dividing the material mesa and can get into next procedure, have the fast advantage of feed speed.
Description
Technical Field
The utility model relates to an automatic feed machinery technical field, concretely relates to medical titanium nail vibration dish.
Background
A vibrating disk (Vibrator Bowl) is an auxiliary feeding device of an automatic assembly or automatic processing machine, a pulse electromagnet is arranged below the vibrating disk, the vibrating disk can vibrate in the vertical direction, and an inclined spring piece drives the vibrating disk to rotate around the vertical axis of the vibrating disk to perform torsional oscillation. The workpiece in the vibration plate ascends along the spiral track by being subjected to the vibration. During the ascending process, through the screening or posture change of a series of tracks, the workpieces can automatically enter the assembling or machining position in a uniform state according to the assembling or machining requirements. The working purpose is to automatically, orderly, directionally and neatly arrange the disordered workpieces by vibration and accurately convey the disordered workpieces to the next procedure.
Titanium nails are common medical suturing tools, similar in structure to staples, consisting of a transverse link, and legs at either end of the link. Because the titanium nails are small in size, the operation of manually aligning the titanium nails is very complicated.
In the prior art, the vibrating disk for feeding the titanium nails only can screen out the titanium nails with correct postures (with the support legs upward), cannot correct the postures of the titanium nails in the feeding process, and has the advantages of random postures (with four postures of support legs upward/downward/forward/backward) in the feeding process of the vibrating disk, low screening retention rate and low feeding speed. Specifically, the titanium nails with the upward supporting legs are needed in the next process, the existing vibrating disk can drive all the titanium nails with other orientations back into the vibrating disk for recycling, only one-fourth titanium nails with correct postures can enter the next process, and feeding is slow.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical titanium nail vibration dish.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
a medical titanium nail vibrating disk, which comprises a bottom panel, a feeding rail, a material distributing rail and a material returning rail, the feeding track comprises a bearing surface, a first starting end and a first tail end, the bearing surface extends in a spiral rising shape between the first starting end and the first tail end, the material distributing rail comprises a material distributing table board, a second starting end and a second tail end, the material distributing table board extends in an arc shape between the second starting end and the second tail end, the first end of the feeding track is connected with the second starting end of the material distributing track, the bearing surface at the first end is positioned above the material distributing table top at the second starting end, the feed back track comprises a feed back groove, a third starting end and a third tail end, the feed back groove extends between the third starting end and the third tail end in an arc shape and is arranged along the periphery of the material distributing table board, and the third tail end is connected with the feed back hole;
the titanium nail feeding device is characterized by further comprising a material selecting mechanism, wherein the material selecting mechanism comprises an air inlet pipe and an air needle, and the air outlet end part of the inner side of the air needle is bent upwards and is close to the material distributing table board so as to spray air flow to the titanium nails on the material distributing table board.
As a further improved technical scheme of the utility model, the loading end at the first tail end is connected with the material distributing table board at the second starting end through the cambered surface.
As a further improved technical scheme of the utility model, bottom surface board, material loading track, branch material track, feed back track are integrated into one piece structure.
As the utility model discloses further modified technical scheme, the selection material mechanism is three groups, three groups the selection material mechanism evenly sets up along dividing the material track interval.
As a further improved technical scheme of the utility model, the material selecting mechanism is close to the second end sets up.
As a further improved technical solution of the present invention, the second end is butted with a direct vibration feeder.
Compared with the prior art, the utility model discloses a technological effect lies in:
the utility model discloses a sorting mechanism revises the gesture of dividing titanium nail on the material mesa, can remain stabilizer blade titanium nail up to can revise the titanium nail gesture of stabilizer blade advance/backward for keeping up, only reject stabilizer blade titanium nail down, have three-fourth titanium nail on dividing the material mesa and can get into next procedure, have the fast advantage of feed speed.
Drawings
Fig. 1 is a schematic perspective view of a medical titanium nail vibrating tray according to an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure at A in FIG. 1;
FIG. 3 is a schematic view of a portion of the enlarged structure at B in FIG. 1;
FIG. 4 is a schematic perspective view of another angle of a vibrating plate for medical titanium nails according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic structural view of the material selecting mechanism for correcting the attitude of the titanium nail in the embodiment of the present invention;
fig. 6 is a schematic top view of a vibrating plate for medical titanium nails according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not intended to limit the present invention, and structural, methodical, or functional changes that may be made by one of ordinary skill in the art based on these embodiments are all included in the scope of the present invention.
Fig. 5 is an enlarged schematic structural view of the material selecting mechanism 5 for correcting the posture of the titanium nail in the embodiment of the present invention, and the moving track of the titanium nail on the material distributing track 3 and the material returning track 4 is drawn in the figure.
Fig. 6 is a schematic view of a top view structure of a medical titanium nail vibrating tray according to an embodiment of the present invention, in which a moving track of a titanium nail on a feeding track 2 and a feeding back track 4 is drawn.
Referring to fig. 1 to 6, a medical titanium nail vibrating tray includes a bottom panel 1, a feeding rail 2, a material dividing rail 3, and a material returning rail 4, wherein the feeding rail 2 includes a carrying surface 21, a first starting end 22, and a first end 23, the carrying surface 21 extends in a spiral ascending manner between the first starting end 22 and the first end 23, the material dividing rail 3 includes a material dividing table 31, a second starting end 32, and a second end 33, the material dividing table 31 extends in an arc shape between the second starting end 32 and the second end 33, the first end 23 of the feeding rail 2 is connected to the second starting end 32 of the material dividing rail 3, the carrying surface 21 at the first end 23 is located above the material dividing table 31 at the second starting end 32, the material returning rail 4 includes a material returning groove 41, a third starting end 42, and a third end 43, the material returning groove 41 extends in an arc shape between the third starting end 42 and the third end 43 and is disposed along the outer periphery of the material dividing table 31, the third end 43 is connected with the feed back port 7;
the titanium nail sorting device is characterized by further comprising a sorting mechanism 5, wherein the sorting mechanism 5 comprises an air inlet pipe 51 and an air needle 52, and the air outlet end part of the inner side of the air needle 52 is bent upwards to be close to the material distributing table board 31 so as to spray air flow to the titanium nails on the material distributing table board 31. The direction of the airflow sprayed to the titanium nails is moved upwards from the lower parts of the titanium nails.
The titanium nail is composed of a transverse connecting part and supporting legs at two ends of the connecting part, and the whole titanium nail is of a single-side opening structure similar to a staple, and the center of gravity is close to the connecting part. When the titanium nails are impacted by upward airflow, the upward titanium nails are immovable, the inner side surfaces of the upper side support legs of the forward/backward titanium nails are impacted by the airflow, the support legs overturn to one side of the gravity center to become upward postures, the downward titanium nails are influenced most by the airflow (the airflow just blows in at the opening between the support legs), the downward titanium nails fly upwards for a certain distance when passing through the position of the air needle 52 and fall into the material returning groove 41 after passing through the position of the air needle 52, and the material selecting mechanism 5 finishes the correction of the postures of the titanium nails and the elimination of the titanium nails with wrong postures by virtue of the gravity center structure and the aerodynamic structure of the titanium nails.
The bearing surface 21 of the feeding track 2 is wide, so that a large amount of feeding is facilitated, the titanium nails on the material distributing table surface 31 of the material distributing track 3 are ensured to be closely arranged, and the material supplying efficiency is improved; the material distributing table board 31 of the material distributing rail 3 is narrow, the width of the material distributing table board is only enough for one titanium nail to stand on, and the subsequent screening through the material selecting mechanism 5 is convenient.
Further, the bearing surface 21 at the first end 23 is connected with the distributing table 31 at the second starting end 32 through the arc surface 6. The cambered surface 6 is smooth in transition, which is beneficial for the titanium nails on the bearing surface 21 to slide off and stay on the material distributing table surface 31.
Further, the bottom panel 1, the feeding rail 2, the distributing rail 3 and the return rail 4 are of an integrally formed structure. The bottom panel 1, the feeding rail 2, the material distributing rail 3 and the material returning rail 4 are formed by turning or carving a whole material, and compared with a structure which is welded and fixed after being separately machined, the integrally-formed structure is stronger in stability.
Furthermore, the material selecting mechanisms 5 are three groups, and the three groups of material selecting mechanisms 5 are uniformly arranged along the material distributing track 3 at intervals. The multiple groups of material selecting mechanisms 5 are arranged for improving the accuracy of material selection, and a small quantity of titanium nails which are not removed or corrected in posture by the first material selecting mechanism 5 can be continuously removed or corrected by the subsequent material selecting mechanisms 5.
Further, the sorting mechanism 5 is disposed near the second end 33.
Further, the second end 33 is abutted with a direct vibration feeder (not shown). The direct vibration feeder adopts the existing structure and is used for continuously conveying the titanium nails with correct postures to the next procedure.
The utility model discloses the working process is as follows:
the titanium nails are initially positioned on the bottom panel 1, then horizontally lie and enter the bearing surface 21 from the first starting end 22 of the feeding rail 2, spirally rise to the first tail end 23 along the bearing surface 21, continue to advance forward and fall from the first tail end 23, the falling titanium nails partially stand on the material separating table surface 31 of the material separating rail 3 (have four random postures), the other part falls in the material returning groove 41, the titanium nails standing on the material separating table surface 31 move from the second starting end 32 to the second tail end 33, the correction of the postures of the titanium nails and the elimination of titanium nails with wrong postures are completed through the material selecting mechanism 5 in the moving process, the titanium nails with correct postures are output from the second tail end 33, and the titanium nails falling in the material returning groove 41 fall back to the bottom panel 1 through the material returning hole 7.
Compared with the prior art, the utility model discloses a technological effect lies in:
the utility model discloses a select material mechanism 5 to revise the gesture of dividing titanium nail on the material mesa 31, can remain stabilizer blade titanium nail up to can revise the leading/titanium nail gesture backward of stabilizer blade and remain for up, only reject stabilizer blade titanium nail down, have three-fourths titanium nail on dividing the material mesa 31 and can get into next procedure, have the fast advantage of feed speed.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A medical titanium nail vibration disk is characterized by comprising a bottom panel, a feeding rail, a distributing rail and a return rail, the feeding track comprises a bearing surface, a first starting end and a first tail end, the bearing surface extends in a spiral rising shape between the first starting end and the first tail end, the material distributing rail comprises a material distributing table board, a second starting end and a second tail end, the material distributing table board extends in an arc shape between the second starting end and the second tail end, the first end of the feeding track is connected with the second starting end of the material distributing track, the bearing surface at the first end is positioned above the material distributing table top at the second starting end, the feed back track comprises a feed back groove, a third starting end and a third tail end, the feed back groove extends between the third starting end and the third tail end in an arc shape and is arranged along the periphery of the material distributing table board, and the third tail end is connected with the feed back hole;
the titanium nail feeding device is characterized by further comprising a material selecting mechanism, wherein the material selecting mechanism comprises an air inlet pipe and an air needle, and the air outlet end part of the inner side of the air needle is bent upwards and is close to the material distributing table board so as to spray air flow to the titanium nails on the material distributing table board.
2. The vibrating disk for medical titanium nails according to claim 1, wherein the bearing surface at the first end is engaged with the feeding table at the second starting end by an arc surface.
3. The medical titanium nail vibrating tray according to claim 1, wherein the bottom panel, the feeding rail, the separating rail and the returning rail are integrally formed.
4. The medical titanium nail vibrating tray according to claim 1, wherein the sorting mechanisms are three groups, and the three groups of sorting mechanisms are uniformly arranged along the material distribution track at intervals.
5. The vibrating disk for medical titanium nails according to claim 1, wherein the sorting mechanism is disposed near the second end.
6. The vibrating tray for medical titanium nails according to claim 1, wherein the second end is butted against a direct vibration feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120380494.6U CN214778666U (en) | 2021-02-19 | 2021-02-19 | Medical titanium nail vibration dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120380494.6U CN214778666U (en) | 2021-02-19 | 2021-02-19 | Medical titanium nail vibration dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214778666U true CN214778666U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120380494.6U Active CN214778666U (en) | 2021-02-19 | 2021-02-19 | Medical titanium nail vibration dish |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378006A (en) * | 2022-01-11 | 2022-04-22 | 广东国顺隆电子科技有限公司 | Full-automatic checking and testing device for annular piezoresistor |
-
2021
- 2021-02-19 CN CN202120380494.6U patent/CN214778666U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378006A (en) * | 2022-01-11 | 2022-04-22 | 广东国顺隆电子科技有限公司 | Full-automatic checking and testing device for annular piezoresistor |
| CN114378006B (en) * | 2022-01-11 | 2023-09-08 | 广东国顺隆电子科技有限公司 | Full-automatic checking and testing device for annular piezoresistor |
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