CN220698156U - Ball nail mouth - Google Patents
Ball nail mouth Download PDFInfo
- Publication number
- CN220698156U CN220698156U CN202321234079.5U CN202321234079U CN220698156U CN 220698156 U CN220698156 U CN 220698156U CN 202321234079 U CN202321234079 U CN 202321234079U CN 220698156 U CN220698156 U CN 220698156U
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- China
- Prior art keywords
- ball
- side wall
- pipe body
- nail
- opening
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 239000011324 bead Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000004080 punching Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The application discloses a ball nail mouth, which comprises a tube body, wherein an axial through hole is formed in the tube body along the axial direction of the tube body, and side wall holes which are arranged at intervals are formed in the peripheral side of the lower end of the tube body; the ball nail nozzle also comprises a movable ball embedded in the side wall opening and an elastic resetting sleeve arranged outside the lower end of the pipe body and used for elastically resetting the movable ball. According to the automatic nailing device, the axial through hole is formed in the pipe body and extends downwards through the guide screw or the rivet, namely when the external push rod extends into the axial through hole to push down the screw or the rivet, the movable ball is extruded downwards through the screw or the rivet to extrude the elastic sleeve outwards, then after the upper end of the screw or the rivet moves out of the lower end of the axial through hole, the movable ball is elastically reset through the elastic sleeve, so that the purposes of saving parts and simplifying the structure can be achieved, the output precision of the screw or the rivet can be improved, and further popularization and use of the automatic nailing device are facilitated.
Description
Technical Field
The application relates to the technical field of automatic nail feeding equipment, in particular to a ball nail nozzle.
Background
At present, along with the increasing progress and innovation of the automation technology, the existing automatic screw or rivet punching equipment is also increasingly popular, but the existing screw mouth applied to the automatic screw or rivet punching equipment has the technical problems of various parts, complex structure, low output precision and the like, so that the actual use cannot be further satisfied, and therefore, the technical personnel in the field need to further improve the automatic screw or rivet punching equipment to satisfy more actual use demands.
Disclosure of Invention
The application aims to solve the above-mentioned prior art problems and provides a ball nail nozzle.
In order to solve the technical problems, the application is realized by the following technical scheme:
the ball nail nozzle comprises a pipe body, wherein an axial through hole is formed in the pipe body along the axial direction of the pipe body, and side wall through holes which are arranged at intervals are formed in the periphery of the lower end of the pipe body;
the ball nail nozzle also comprises a movable ball embedded in the through hole of the side wall and an elastic resetting sleeve arranged outside the lower end of the pipe body and used for elastically resetting the movable ball.
The ball nail nozzle comprises a ball nail nozzle body, wherein the ball nail nozzle body comprises a ball nail nozzle body and a ball nail nozzle body, and the ball nail nozzle body is characterized in that the ball nail nozzle body comprises a ball nail nozzle body and a ball nail nozzle body;
the movable ball comprises an upper movable ball embedded in the upper side wall through hole and a lower movable ball embedded in the lower side wall through hole.
The radial dimension of the outer opening of the upper side wall hole is larger than that of the inner opening of the upper side wall hole;
the outer opening radial dimension of the lower sidewall aperture is greater than the inner opening radial dimension thereof.
The number of the through holes of the upper side wall and the lower side wall of the ball nail nozzle is 4;
the number of the upper movable ball beads and the number of the lower movable ball beads are 4. The ball nail nozzle is characterized in that a connecting opening is formed in the peripheral side of the pipe body, and the connecting opening is communicated with the axial through hole;
the ball nail nozzle further comprises a nail input connecting part integrally connected with the connecting opening.
As described above, the nail input connecting member is connected to the pipe body in an inclined manner, and a nail conveying through hole for conveying nails is formed in the nail input connecting member, the upper end of the nail conveying through hole is an input end, and the lower end of the nail conveying through hole is an output end.
As described above, the angle formed between the nail input connection member and the tubular body is in the range of 20 DEG to 45 deg.
The ball nail nozzle is characterized in that the pipe body is also provided with a connecting thread part which is positioned outside the upper end of the pipe body and is used for threaded connection;
the pipe body is also provided with a connection limiting part positioned at the lower side of the connection thread part.
As described above, the manufacturing material of the pipe body is Cr12 or Cr12MoV.
As described above, the upper movable ball and the lower movable ball are stainless steel balls.
Compared with the prior art, the application has the following advantages:
according to the ball nail nozzle, the axial through hole is formed in the pipe body and extends downwards through the guide screw or the rivet, namely when the push rod of the external screw or the rivet extends into the axial through hole to push down the screw or the rivet, the movable ball is extruded downwards through the screw or the rivet to extrude the elastic sleeve outwards, then when the upper end of the screw or the rivet moves out of the lower end of the axial through hole, the movable ball is elastically reset through the elastic sleeve, so that the purposes of saving parts and simplifying the structure can be achieved, the output precision of the screw or the rivet can be greatly improved, the production cost can be greatly reduced, and further the further popularization and the use of automatic nailing equipment are facilitated.
Drawings
Fig. 1 is a perspective view of a ball screw nozzle of the present application.
Fig. 2 is a cross-sectional view of the ball screw nozzle of the present application.
Fig. 3 is an enlarged partial view i of fig. 2.
Fig. 4 is an exploded view of the ball screw nozzle of the present application.
Fig. 5 is a bottom view of the ball screw nozzle of the present application.
Fig. 6 is an exploded view of the ball screw tip of the present application after concealing the elastomeric sleeve.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings by way of specific embodiments.
As shown in fig. 1 to 6, the ball nail nozzle comprises a pipe body 1, wherein an axial through hole 11 is formed in the pipe body 1 along the axial direction of the pipe body, and side wall through holes 12 which are arranged at intervals are formed in the peripheral side of the lower end of the pipe body 1;
the ball nail nozzle also comprises a movable ball 2 embedded in the side wall through hole 12 and an elastic reset sleeve 3 arranged outside the lower end of the pipe body 1 for elastically resetting the movable ball 2.
According to the ball nail nozzle, the axial through hole 11 is formed in the pipe body 1 and extends downwards through the guide screw or the rivet, namely when the push rod of the external screw or the rivet extends into the axial through hole 11 to push down the screw or the rivet, the movable ball 2 is extruded downwards through the screw or the rivet to extrude the elastic sleeve 3 outwards, then after the upper end of the screw or the rivet moves out of the lower end of the axial through hole 11, the movable ball 2 is elastically reset through the elastic sleeve 3, so that the purposes of saving parts and simplifying the structure can be achieved, the output precision of the screw or the rivet can be greatly improved, the production cost can be greatly reduced, and further the further popularization and the use of automatic nailing equipment are facilitated.
The pipe body (1) is also provided with a connection limiting part (15) positioned at the lower side of the connection threaded part (14).
The sidewall through holes 12 comprise an upper sidewall through hole 121 and a lower sidewall through hole 122, and the upper sidewall through hole 121 and the lower sidewall through hole 122 are arranged in a vertically staggered manner;
the movable ball 2 includes an upper movable ball 21 inserted in the upper sidewall through hole 121 and a lower movable ball 22 inserted in the lower sidewall through hole 122.
The number of the upper sidewall through holes 121 and the lower sidewall through holes 122 is 4; the number of the upper movable ball 21 and the lower movable ball 22 is 4. The movable ball 2 guide screw or rivet has the advantages that the movable ball 2 guide screw or rivet is arranged in a staggered mode at intervals up and down, and accordingly accurate output of the movable ball 2 guide screw or rivet is improved.
Further, the radial dimension of the outer opening of the upper sidewall opening 121 is larger than the radial dimension of the inner opening thereof; the advantage is that the upper movable ball 21 is conveniently inserted into the upper side wall opening 121 from the outer side opening of the upper side wall opening 121, and the upper movable ball 21 can be exposed out of the axial through hole 11 through the inner side opening of the upper side wall opening 121.
The outer opening radial dimension of the lower sidewall aperture 122 is greater than the inner opening radial dimension thereof. The advantage is that the lower movable ball 22 is conveniently inserted into the lower sidewall opening 122 from the outer opening of the lower sidewall opening 122, and the lower movable ball 22 can be exposed from the axial through hole 11 through the inner opening of the lower sidewall opening 122.
Furthermore, a connection opening 13 is formed on the circumferential side of the tube body 1, and the connection opening 13 is communicated with the axial through hole 11;
the ball screw nozzle further comprises a nail input connecting part 4 integrally connected with the connecting opening 13. The nail input connecting part 4 is obliquely connected to the pipe body 1, and is provided with a nail conveying through hole 41 for conveying nails, the upper end of the nail conveying through hole 41 is an input end, and the lower end of the nail conveying through hole is an output end.
Further, the angle formed between the nail input connecting part 4 and the pipe body 1 is in the range of 20 ° to 45 °, preferably 30 °. This has the advantage of facilitating smooth feeding of nails into the axial through holes 11.
Further, the pipe body 1 is provided with a connection screw portion 14 provided at the outer side of the upper end thereof for screw connection. Its advantage is easy connection.
Furthermore, the pipe body 1 is further provided with a connection limiting portion 15 located below the connection threaded portion 14. The pipe body 1 is convenient to limit and connect.
Furthermore, the pipe body 1 is made of Cr12 or Cr12MoV, which has the advantages of high hardness, elastic limit, fatigue limit and wear resistance, good corrosion resistance, no spark generation when impacted, and the like.
Further, the upper movable ball 21 and the lower movable ball 22 are stainless steel balls. The stainless steel ball has the outstanding characteristics of high hardness and difficult rust, and meets the actual use requirements.
Further, the hardness of the upper movable ball 21 and the lower movable ball 22 is greater than HRC50, and the surface roughness is less than ra0.4.
The embodiments of the present application have been described in detail above, but the present application is not limited to the above embodiments. Even though it makes various changes to the present application, it still falls within the protection scope of the present application.
Claims (10)
1. The utility model provides a ball nail mouth, includes body (1), axial through-hole (11) have been seted up along its axial on body (1), its characterized in that: side wall holes (12) are formed in the periphery of the lower end of the pipe body (1) at intervals;
the ball nail nozzle also comprises a movable ball (2) embedded in the side wall opening (12), and an elastic reset sleeve (3) arranged outside the lower end of the pipe body (1) to elastically reset the movable ball (2).
2. The ball screw nozzle according to claim 1, wherein: the side wall opening (12) comprises an upper side wall opening (121) and a lower side wall opening (122), and the upper side wall opening (121) and the lower side wall opening (122) are arranged in a vertically staggered mode;
the movable ball (2) comprises an upper movable ball (21) embedded on the upper side wall opening (121) and a lower movable ball (22) embedded on the lower side wall opening (122).
3. The ball screw nozzle according to claim 2, wherein: the radial dimension of the outer opening of the upper side wall opening (121) is larger than the radial dimension of the inner opening of the upper side wall opening;
the outer opening radial dimension of the lower sidewall aperture (122) is greater than the inner opening radial dimension thereof.
4. The ball screw nozzle according to claim 2, wherein: the number of the upper side wall holes (121) and the number of the lower side wall holes (122) are 4;
the number of the upper movable ball beads (21) and the number of the lower movable ball beads (22) are 4.
5. The ball screw nozzle according to claim 1, wherein: a connecting opening (13) is formed in the peripheral side of the pipe body (1), and the connecting opening (13) is communicated with the axial through hole (11);
the ball screw nozzle further comprises a nail input connecting part (4) integrally connected with the connecting opening (13).
6. The ball screw nozzle according to claim 5, wherein: the nail input connecting component (4) is obliquely connected to the pipe body (1), a nail conveying through hole (41) for conveying nails is formed in the nail input connecting component, the upper end of the nail conveying through hole (41) is an input end, and the lower end of the nail conveying through hole is an output end.
7. The ball screw nozzle according to claim 6, wherein: the included angle formed between the nail input connecting part (4) and the pipe body (1) is 20-45 degrees.
8. The ball screw nozzle according to claim 1, wherein: the pipe body (1) is also provided with a connecting thread part (14) which is positioned outside the upper end of the pipe body and is used for threaded connection;
the pipe body (1) is also provided with a connection limiting part (15) positioned at the lower side of the connection threaded part (14).
9. The ball screw nozzle according to claim 1, wherein: the manufacturing material of the pipe body (1) is Cr12 or Cr12MoV.
10. The ball screw nozzle according to claim 2, wherein: the upper movable ball (21) and the lower movable ball (22) are stainless steel balls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321234079.5U CN220698156U (en) | 2023-05-19 | 2023-05-19 | Ball nail mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321234079.5U CN220698156U (en) | 2023-05-19 | 2023-05-19 | Ball nail mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220698156U true CN220698156U (en) | 2024-04-02 |
Family
ID=90449621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321234079.5U Active CN220698156U (en) | 2023-05-19 | 2023-05-19 | Ball nail mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220698156U (en) |
-
2023
- 2023-05-19 CN CN202321234079.5U patent/CN220698156U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |