CN213859086U - Nailing head with guiding function and nailing assembly using same - Google Patents
Nailing head with guiding function and nailing assembly using same Download PDFInfo
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- CN213859086U CN213859086U CN202022291535.2U CN202022291535U CN213859086U CN 213859086 U CN213859086 U CN 213859086U CN 202022291535 U CN202022291535 U CN 202022291535U CN 213859086 U CN213859086 U CN 213859086U
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- nailing
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Abstract
The utility model discloses a nailing head with a guiding function and a nailing component using the same, wherein the nailing head with the guiding function comprises a nailing barrel and a guiding sheet which are sleeved from inside to outside, a nail falling groove is arranged inside the nailing barrel, a nailing groove is arranged inside the guiding sheet, and the nailing groove is communicated with the nail falling groove; the nailing groove comprises a guiding part and a calibrating part which are sequentially connected from top to bottom, and the cross section of the guiding part is in the shape of an inverted isosceles trapezoid. The nailing head with the guide function, which is provided by the technical scheme, can effectively position and guide the special-shaped nails of different types and sizes, and has simple and reasonable structure. Further, a nailing assembly using the nailing head with the guiding function is provided, so that the applicability of the nailing assembly can be effectively improved, and the nailing assembly is reliable in performance.
Description
Technical Field
The utility model relates to a nailing equipment technical field especially relates to a nailing head and use its nailing subassembly with lead positive effect.
Background
At present, nailing automation equipment on the market has not been popularized yet, and the nailing device of few development effect has the poor problem of positioning accuracy, and the nail inclines easily during the binding for the quality of nailing is high inadequately, and especially when needing to carry out the nailing processing to the great special shape nail of nut and nail point size difference, the nailing quality is more low, has restricted nailing device's popularization effect easily.
The special-shaped nail needs to be vertically driven into the nail hole, so that the nailing device needs to solve the grabbing and guiding problems of the special-shaped nail. In the prior art, some vacuum suction and guide devices are provided, which firstly suck the upper end of a part through a vacuum suction head and then clamp the part by using a guide clamping jaw to guide the part. For the special-shaped nails, the special-shaped nails of different types have different structural shapes, the nail caps and the nail tips have different sizes, the shapes of the nail caps are different, the nail caps have circular arc shapes and flat head shapes, if the suction head is not aligned with the center of the nail cap, the suction head is adsorbed to the edge of the nail cap, or the equipment after sucking the special-shaped nails vibrates, the sucked special-shaped nails are prone to be inclined, if the inclined nails are large, the guide clamping jaw cannot realize guide due to clamping at a wrong position when clamping the special-shaped nails, the material clamping phenomenon occurs, and if the special-shaped nails enter the next step with the inclined posture, products to be processed are possibly damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nailing head with lead positive effect can effectively fix a position and lead positive to the dysmorphism nail of different grade type and size, and simple structure is reasonable to overcome the weak point among the prior art.
Another object of the present invention is to provide a nailing assembly with a guiding function, which can effectively improve the applicability of the nailing assembly and has reliable performance.
To achieve the purpose, the utility model adopts the following technical proposal:
the nailing head with the guide function comprises a nailing barrel and a guide sheet which are sleeved from inside to outside, wherein a nail falling groove is formed in the nailing barrel, a nailing groove is formed in the guide sheet, and the nailing groove is communicated with the nail falling groove;
the nailing groove comprises a guiding part and a calibrating part which are sequentially connected from top to bottom, and the cross section of the guiding part is in the shape of an inverted isosceles trapezoid.
Preferably, the length of the lower bottom edge of the guiding part is larger than the diameter of the nail dropping groove, and the length of the upper bottom edge of the guiding part is equal to the diameter of the calibrating part.
Preferably, the nail comprises a nail shell and a fastener, wherein at least two guide sheets are arranged, the nail shell is sleeved outside the guide sheets, and the guide sheets are clasped or expanded inside the nail shell;
the outer side wall of the guide sheet is provided with a mounting groove, the mounting groove is used for mounting the fastener, and the fastener is abutted between the nail shell and the guide sheet.
Preferably, the pilot piece comprises a mounting section and a pilot section, and the pilot section is connected to the bottom of the mounting section;
the outer side wall of the mounting section extends inwards to form a step surface, the step surface abuts against the upper surface of the nail shell, and the outer side wall of the guiding section abuts against the inner edge of the nail shell.
Preferably, the inner side wall of the nail shell is provided with a limiting groove.
Preferably, the guide sheet is provided with three sheets.
Preferably, the fastener is a fastening rubber ring.
The nailing assembly comprises a rack, a firing pin and the nailing head with the guide function, wherein the nailing head with the guide function is arranged on the rack, the firing pin is movably arranged at the top of the nailing barrel, and the firing pin can move up and down along the nail falling groove and the nailing groove.
Preferably, the nailing device further comprises a firing member, and the firing member is used for driving the striker to move up and down along the nail dropping groove and the nailing groove.
Preferably, the firing piece is a driving air cylinder.
The utility model has the advantages that:
1. according to the technical scheme, the nail dropping groove is formed in the nailing barrel, and the special-shaped nails are firstly guided in the nail dropping groove; a nail striking groove is formed in the correction piece and is communicated with the nail dropping groove 101, the nail striking groove comprises a guiding part and a calibrating part which are sequentially connected from top to bottom, and after the special-shaped nails drop into the nail striking groove through the nail dropping groove, secondary correction is performed through the nail striking groove;
2. according to the technical scheme, the guiding part of the nailing groove is in an inverted isosceles trapezoid shape, the shape of the guiding part of the inverted isosceles trapezoid is matched with that of the nail cap part of the special-shaped nail, and the guiding part supports the special-shaped nail, so that the special-shaped nail is positioned and guided in the guiding part, the structure is simple, and the guiding effect is reliable;
3. the length of the lower bottom edge of the guiding part is larger than the diameter of the nail dropping groove, so that the special-shaped nail can be effectively ensured to be redirected no matter the deflection position of the special-shaped nail during treatment is changed when entering the guiding sheet, and the nailing effect is ensured; the length of the upper bottom side of the guiding part is equal to the diameter of the calibrating part, so that the nail tip of the special-shaped nail can be stably accommodated in the calibrating part, and the nailing effect is further ensured.
Drawings
The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.
Fig. 1 is a side view of a nailing assembly of the present invention.
Fig. 2 is a schematic structural view of a nailing head with guiding function of the present invention.
Fig. 3 is a partial cross-sectional view (nail falling state) of a nailing head having a guide function of the present invention.
Fig. 4 is a partial sectional view (guide state) of a nailing head having a guide function according to the present invention.
Fig. 5 is a partial cross-sectional view of a nailing head with guiding function (nailing-completed state) according to the present invention.
Wherein: the nail driving device comprises a nail driving barrel 1, a nail dropping groove 101, a guide piece 2, a mounting section 21, a guide section 22, a nailing groove 201, a guide part 2011, a calibration part 2012, a mounting groove 202, a step surface 203, a nail shell 3, a limiting groove 301, a fastener 4, a rack 5, a firing pin 6, a firing piece 7 and a special-shaped nail 8.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
The nailing head with the guide function comprises a nailing barrel 1 and a guide sheet 2 which are sleeved from inside to outside, wherein a nail falling groove 101 is formed in the nailing barrel 1, a nailing groove 201 is formed in the guide sheet 2, and the nailing groove 201 is communicated with the nail falling groove 101;
At present, the nailing device on the market has the poor problem of positioning accuracy, and the nail inclines easily during the binding for the quality of nailing is high inadequately, and especially when needing to carry out the nailing to the great special shape nail of nut and nail point size difference and handle, the nailing quality is more low, has restricted the popularization effect of nailing device easily.
In order to solve the technical problem that different types and sizes of special-shaped nails 8 cannot be positioned and guided in the prior art, the technical scheme provides a nailing head with a guiding function, which comprises a nailing barrel 1 and a guiding sheet 2 which are sleeved from inside to outside, wherein a nail falling groove 101 is formed in the nailing barrel 1, and the special-shaped nails 8 are firstly guided in the nail falling groove 101 for the first time; lead positive piece 2's inside and seted up nailing groove 201, nailing groove 201 and the mutual intercommunication in nail groove 101 that falls, and nailing groove 201 includes from last to leading positive portion 2011 and the calibration portion 2012 that connects gradually down, and wherein, the cross sectional shape of leading positive portion 2011 is down isosceles trapezoid, and special-shaped nail 8 falls into behind nailing groove 201 through nail groove 101 that falls, carries out the secondary through nailing groove 201 and leads just. The shape of the leading portion 2011 of the inverted isosceles trapezoid and the shape of the cap portion of the special-shaped nail 8 are matched, and the leading portion 2011 supports the special-shaped nail 8, so that the special-shaped nail 8 is positioned and guided at the leading portion 2011, the structure is simple, and the leading effect is reliable.
To be more specific, the length of the bottom edge of the guiding portion 2011 is larger than the diameter of the nail dropping groove 101, and the length of the top edge of the guiding portion 2011 is equal to the diameter of the calibrating portion 2012.
The side length of the lower bottom of the guiding part 2011 (i.e. the longer bottom side in the guiding part 2011) is larger than the diameter of the nail dropping groove 101, so that when the special-shaped nail 8 enters the guiding sheet 2, the position of any deflection processed by the special-shaped nail 8 can be effectively guided again, and the nailing effect is ensured; the length of the upper bottom (i.e., the shorter bottom side in the guiding portion 2011) of the guiding portion 2011 is equal to the diameter of the calibrating portion 2012, so that the tip of the special-shaped nail 8 can be stably accommodated in the calibrating portion 2012, and the nailing efficiency is further ensured.
Further, the nail comprises a nail shell 3 and a fastener 4, wherein at least two guide sheets 2 are arranged, the nail shell 3 is sleeved outside the guide sheets 2, and the guide sheets 2 are clasped or expanded inside the nail shell 3;
the outer side wall of the guide piece 2 is provided with a mounting groove 202, the mounting groove 202 is used for mounting the fastener 4, and the fastener 4 is abutted between the nail shell 3 and the guide piece 2.
The nailing head in the technical scheme further comprises a nail shell 3 and a fastener 4, at least two guide sheets 2 are arranged, the nail shell 3 is sleeved outside the guide sheets 2, the guide sheets 2 can be clasped or expanded in the nail shell 3, when the guide sheets 2 are clasped, a guide effect is exerted on the special-shaped nails 8, effective nailing is ensured, and when the guide sheets 2 are expanded, nailing is realized;
the mounting groove 202 is formed in the outer side wall of the guide piece 2, the mounting groove 202 is used for mounting the fastener 4, the fastener 4 abuts against the nail shell 3 and the guide piece 2, and the fastener 4 is arranged, so that the nail shell 3 is elastically connected with the guide piece 2, and the guide piece 2 can be clasped or expanded in the nail shell 3.
More specifically, the pilot piece 2 includes a mounting section 21 and a pilot section 22, and the pilot section 22 is connected to the bottom of the mounting section 21;
the outer side wall of the mounting section 21 extends inwards to form a step surface 203, the step surface 203 abuts against the upper surface of the nail shell 3, and the outer side wall of the guiding section 22 abuts against the inner edge of the nail shell 3.
The guide piece 2 comprises a mounting section 21 and a guide section 22, a step surface 203 is formed in the outer side wall of the mounting section 21 in an inward extending mode, the step surface 203 abuts against the upper surface of the nail shell 3, and the outer side wall of the guide section 22 abuts against the inner edge of the nail shell 3, so that the guide piece 2 and the nail shell 3 are guaranteed to be stably mounted.
In further detail, the inner side wall of the nail housing 3 is provided with a limiting groove 301.
In an embodiment of the technical scheme, the inner side wall of the nail shell 3 is provided with a limit groove 301, the limit groove 301 is arranged, on one hand, the fastener 4 can be positioned, on the other hand, the expansion distance of the lower guide sheet 2 can be adjusted, so that the guide sheet 2 can be arranged to be suitable for the special-shaped nail 8 with different types and sizes, and the applicability of the nail head with the guide effect is improved.
Further, the correcting sheet 2 is provided with three sheets.
More specifically, the fastening member 4 is a fastening rubber ring.
A nailing assembly comprises a frame 5, a firing pin 6 and the nailing head with the guide function, wherein the nailing head with the guide function is mounted on the frame 5, the firing pin 6 is movably arranged at the top of a nailing barrel 1, and the firing pin 6 can move up and down along a nail falling groove 101 and a nail driving groove 201.
The technical scheme also provides a nailing assembly using the nailing head with the guide function, which comprises a rack 5, a firing pin 6 and a nailing head, wherein the nailing head with the guide function is mounted on the rack 5, the firing pin 6 is movably arranged at the top of the nailing barrel 1, and the firing pin 6 can move up and down along the nail falling groove 101 and the nailing groove 201.
Specifically, the nailing process of the nailing assembly in this technical scheme is as follows, as shown in the figure:
the nail falling state: the special-shaped nails 8 fall into the nailing groove 201 through the nail falling groove 101:
a pilot state: the correcting piece 2 is in a cohesion state, and the special-shaped nails 8 realize correction under the action of the correcting piece 2;
and (3) completing nailing: the firing pin 6 descends, slides down to the nailing groove 201 along the nail falling groove 101, and fires the special-shaped nail 8 to complete the nailing action, and the guide piece 8 is in an expansion state.
After the nailing is finished, the firing pin 6 retracts, rises to the original position along the nail falling groove 101, the guide sheet 2 contracts and is in a clasping state again, and the next special-shaped nail 8 is waited to fall.
More specifically, the nail-dropping mechanism further comprises a firing member 7, and the firing member 7 is used for driving the firing pin 6 to move up and down along the nail-dropping groove 101 and the nail-shooting groove 201.
More specifically, the firing member 7 is a driving cylinder.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. Nailing head with lead positive effect, its characterized in that: the nail-dropping guide device comprises a nail-dropping barrel and a guide sheet which are sleeved from inside to outside, wherein a nail-dropping groove is formed in the nail-dropping barrel, a nail-dropping groove is formed in the guide sheet, and the nail-dropping groove are communicated with each other;
the nailing groove comprises a guiding part and a calibrating part which are sequentially connected from top to bottom, and the cross section of the guiding part is in the shape of an inverted isosceles trapezoid.
2. A nailing head with guide function according to claim 1, wherein: the length of the lower bottom edge of the guiding part is larger than the diameter of the nail dropping groove, and the length of the upper bottom edge of the guiding part is equal to the diameter of the calibrating part.
3. A nailing head with guide function according to claim 2, wherein: the nail comprises a nail shell and a fastener, wherein at least two guide sheets are arranged, the nail shell is sleeved outside the guide sheets, and the guide sheets are clasped or expanded inside the nail shell;
the outer side wall of the guide sheet is provided with a mounting groove, the mounting groove is used for mounting the fastener, and the fastener is abutted between the nail shell and the guide sheet.
4. A nailing head with guide function according to claim 3, wherein: the guide piece comprises an installation section and a guide section, and the guide section is connected to the bottom of the installation section;
the outer side wall of the mounting section extends inwards to form a step surface, the step surface abuts against the upper surface of the nail shell, and the outer side wall of the guiding section abuts against the inner edge of the nail shell.
5. The nailing head with guide function according to claim 4, wherein: the inside wall of nail shell has seted up the spacing groove.
6. A nailing head with guide function according to claim 3, wherein: the guide sheet is provided with three sheets.
7. A nailing head with guide function according to claim 3, wherein: the fastener is a fastening rubber ring.
8. Nailing subassembly, its characterized in that: the nailing device comprises a frame, a striker and the nailing head with the guiding function as claimed in any one of claims 1 to 7, wherein the nailing head with the guiding function is mounted on the frame, the striker is movably arranged at the top of the nailing barrel, and the striker can move up and down along the nail falling groove and the nailing groove.
9. The nailing assembly of claim 8, wherein: the nail dropping device further comprises a triggering piece, and the triggering piece is used for driving the firing pin to move up and down along the nail dropping groove and the nailing groove.
10. The nailing assembly of claim 9, wherein: the firing piece is a driving cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022291535.2U CN213859086U (en) | 2020-10-14 | 2020-10-14 | Nailing head with guiding function and nailing assembly using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022291535.2U CN213859086U (en) | 2020-10-14 | 2020-10-14 | Nailing head with guiding function and nailing assembly using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213859086U true CN213859086U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022291535.2U Active CN213859086U (en) | 2020-10-14 | 2020-10-14 | Nailing head with guiding function and nailing assembly using same |
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| Country | Link |
|---|---|
| CN (1) | CN213859086U (en) |
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- 2020-10-14 CN CN202022291535.2U patent/CN213859086U/en active Active
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