CN219075559U

CN219075559U - Screw sleeve installer and nail shooter

Info

Publication number: CN219075559U
Application number: CN202320030806.XU
Authority: CN
Inventors: 郭必忠
Original assignee: Chengdu Binsen Machinery Tools Co ltd
Current assignee: Chengdu Binsen Machinery Tools Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-05-26
Anticipated expiration: 2033-01-06

Abstract

The utility model relates to a threaded sleeve installer and a nail shooter, which belong to the technical field of nail shooters and are used for connecting a nail pipe of the nail shooter; the installer comprises a cylindrical installer body, wherein one end of the installer body is detachably connected with the nail pipe, and the other end of the installer body is provided with a first cavity for accommodating the threaded sleeve; the middle part of the installer body is provided with a second cavity, one side of the second cavity is communicated with the first cavity, the other side of the second cavity is communicated with the nail outlet hole of the nail tube, and the axis of the first cavity is coaxially arranged with the axis of the nail tube; at least two first openings are arranged around the installer body, and each first opening is communicated with the second cavity and forms a slag discharging channel for discharging strip slag of the nail emission row. The beneficial effects of the utility model are as follows: the movement and the positioning of the thread sleeve are facilitated; the nail shooting device provided with the installer can effectively separate strip residues, can use the chain nails for nailing, can be provided with a plurality of nail shooting holes at one time, can perform continuous nailing, and greatly improves the installation efficiency; the nailing cost is reduced.

Description

Screw sleeve installer and nail shooter

Technical Field

The utility model relates to the technical field of nail shooters, in particular to a threaded sleeve installer and a nail shooter.

Background

When needing to install water pipe, spool or other fasteners on the base member, the thread bush is commonly used, and the excircle of thread bush has the screw thread that carries out the spiro union with water pipe, spool or other fasteners, and further, thread bush carries out threaded connection with the pipe strap of pipeline, and the thread bush is fixed in the base member with the pipeline through penetrating the nail, and the axial of thread bush has the hole, penetrates the nail and passes the hole and be fixed in the base member.

In order to fix the thread bush on the substrate, in the prior art, a gun nail is usually adopted, and the gun nail shoots the gun nail through the combustion explosion of nitrocotton, but the following defects are caused by adopting the technology: the gun nail has high cost, the component matched with the gun nail and the gun nail shooter are needed, the common row nail shooter cannot be suitable for gun nails, the use cost of the gun nail shooter is increased, in addition, when the gun nail is adopted, only one gun nail can be installed at a time, continuous gun nail shooting cannot be carried out, and the installation efficiency is low.

Disclosure of Invention

The utility model aims to provide a threaded sleeve installer and a nail shooter, which are used for solving the technical problems of high cost and low efficiency in installing a threaded sleeve.

In order to achieve the above object, the present utility model provides the following technical solutions:

a screw sleeve installer for connecting a nail tube of a nail gun; the installer comprises an installer body which is in a cylinder shape, wherein one end of the installer body is detachably connected with the nail pipe, and the other end of the installer body is provided with a first cavity for accommodating the thread sleeve; the middle part of the installer body is provided with a second cavity, one side of the second cavity is communicated with the first cavity, the other side of the second cavity is communicated with the nail outlet of the nail tube, and the axis of the first cavity is coaxially arranged with the axis of the nail tube; at least two first openings are arranged around the installer body, and each first opening is communicated with the second cavity and forms a slag discharging channel for discharging strip slag of the nail emission.

Preferably, the first opening is rectangular, and the height of the slag discharging channel along the axial direction of the nail pipe is greater than the length of the slag discharging strip.

Preferably, along the axial direction of the nail pipe, one side of the slag discharging channel, which is close to the threaded sleeve, is an inclined plane, so that the slag discharging channel is small in size and large in size.

Preferably, at least a part of the end of the threaded sleeve extends into the second cavity, so that the row of the shooting nails and the threaded sleeve are pressed in the second cavity.

Preferably, the first cavity comprises a first hole, a second hole communicated with the first hole, the first hole is matched with the threaded sleeve, and the second hole is used for accommodating a gasket of the threaded sleeve.

Preferably, the end face of the installer body, which is far away from the nail tube, is provided with an adsorption piece, the adsorption piece is used for sucking a gasket of the threaded sleeve, and the adsorption piece is at least one of a magnet, an electromagnet, glue and a sucker.

Preferably, the distance between the end face of the nail tube and the end face of the thread bush facing the nail tube is smaller than the length of the nail row slag.

Preferably, the installer further comprises a splash guard sleeved on the installer body, a second opening matched with the first opening is formed in the periphery of the splash guard, the splash guard is arranged in a sliding mode along the axial direction of the nail pipe, and when the splash guard stretches out, the second opening is communicated with the first opening; when the splash guard is retracted, the second opening is clear of the first opening, and the body of the splash guard shields the first opening.

Preferably, the installer body and the nail pipe are fixed through at least one screw, the screw penetrates through the installer body and is in screwed connection with the nail pipe, the splash-proof sleeve is provided with a strip-shaped hole matched with the screw, the length direction of the strip-shaped hole extends along the axial direction of the nail pipe, and the head of the screw is slidably arranged in the strip-shaped hole.

Compared with the prior art, in the threaded sleeve installer provided by the utility model,

1. the first cavity is used for accommodating the threaded sleeve, so that the installer body can support and position the threaded sleeve in the installation process; the axis of the first cavity is coaxially arranged with the axis of the nail pipe, so that the nail can smoothly enter the inner hole of the thread sleeve after being ejected from the nail pipe, and the thread sleeve is not required to be held for positioning in the nailing process, so that the movement and positioning of the thread sleeve are facilitated;

2. the screw thread sleeve is positioned through the installer body, the slag discharging channel is arranged in the installer body and used for discharging strip slag of the nail shooting, when the nail shooting device drives the nail shooting into the screw thread sleeve, the strip is extruded, the strip is cracked and falls off, and the strip is discharged from the slag discharging channel; the strip discharging slag can be effectively separated, the strip discharging slag is prevented from being accumulated between the shooting nail and the thread bush, and the residual strip discharging slag is prevented from being blocked between the thread bush and the pipeline; meanwhile, the nail shooter provided with the installer can be used for nailing by using the chain nails, a plurality of nail shooting nails can be installed at one time, continuous nailing can be performed, and the installation efficiency is greatly improved; compared with gun nails which are high in manufacturing cost and easy to produce pollution, the chain riveting has the advantages of low cost and green environmental protection, so that the installer can also reduce the nailing cost;

3. the installer is convenient for change as the instrument head of penetrating the nail ware, can customize and adapt to different erectors according to the difference of the length of thread bush, external diameter equidimension, need not to change the nail ware, further reduces nailing cost.

The utility model also provides a nail shooting device which comprises the threaded sleeve installer.

Compared with the prior art, the nail shooter has the advantages that the nail shooter has the same beneficial effects as those described in the technical scheme, and the description is omitted here.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model.

FIG. 1 is a schematic view of the structure of a nailer according to one embodiment of the present utility model;

FIG. 2 is a schematic diagram of one embodiment of a mounting apparatus;

FIG. 3 is a schematic perspective view of one embodiment of a installer (without a splash guard);

FIG. 4 is a schematic view of an embodiment of a splash guard;

FIG. 5 is a schematic view of the structure of the nailer (with the anti-splash sleeve) when nailing;

FIG. 6 is a schematic view of the structure of the nailer (without the anti-splash sleeve) when nailing;

FIG. 7 is a schematic view of the structure after the threaded sleeve is installed;

in the figure: 1-installer body, 2-thread bush, 3-first cavity, 4-second cavity, 5-first opening, 6-slag discharge channel, 7-gasket, 8-suction piece, 9-splash proof bush, 10-second opening, 11-screw, 12-bar hole, 13-base member, 14-slag discharge, 15-nail shooting, 16-nail pipe.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the substances, and not restrictive of the utility model. It should be further noted that, for convenience of description, only the portions related to the present utility model are shown in the drawings.

In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision. The present utility model will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-7, a threaded sleeve installer for connecting a nail tube 16 of a nail gun; the installer comprises an installer body 1 which is in a cylinder shape, one end of the installer body 1 is detachably connected with a nail pipe 16, and the other end of the installer body is provided with a first cavity 3 for accommodating a thread bush 2; the middle part of the installer body 1 is provided with a second cavity 4, one side of the second cavity 4 is communicated with the first cavity 3, the other side of the second cavity is communicated with a nail outlet hole of the nail tube 16, and the axis of the first cavity 3 is coaxially arranged with the axis of the nail tube 16; at least two first openings 5 are provided around the mounter body 1, each first opening 5 being communicated with the second cavity 4 and forming a slag discharging passage 6 for discharging slag 14 of the nail row.

Compared with the prior art, in the installer body 1 provided by the utility model,

1. the first cavity 3 is used for accommodating the thread bush 2, so that the installer body 1 can support and position the thread bush 2 in the installation process; the axis of the first cavity 3 and the axis of the nail pipe 16 are coaxially arranged, so that the nail 15 is ensured to smoothly enter the inner hole of the thread sleeve 2 after being ejected from the nail pipe 16, and the thread sleeve 2 is not required to be held for positioning in the nailing process, so that the movement and positioning of the thread sleeve 2 are facilitated;

2. in one embodiment of the prior art using the gang nail, the nail tube 16 is sleeved on the screw sleeve 2, and the screw sleeve 2 is positioned by the nail tube 16, however, in such a manner, no slag discharging channel is provided, and in the nailing process, the slag discharging slag 14 cannot be discharged, and can be accumulated between the setting 15 and the screw sleeve 2, so that the jam is generated when the screw sleeve 2 is mounted.

The utility model positions the thread bush 2 through the installer body 1, and is provided with a slag discharging channel 6 in the installer body 1, and is used for discharging strip slag 14 of the nail shooter 15, when the nail shooter drives the nail shooter into the thread bush 2, the strip is extruded, and the strip is broken and falls off and is discharged from the slag discharging channel 6; the strip slag can be effectively separated, the strip slag 14 is prevented from being accumulated between the shooting nail 15 and the thread bush 2, and the residual strip slag 14 is prevented from being blocked between the thread bush 2 and a pipeline;

meanwhile, the nail shooter provided with the installer body 1 can use the chain nails for nailing, a plurality of nail shooting 15 can be installed at one time, continuous nailing can be carried out, and the installation efficiency is greatly improved; compared with gun nails which are high in manufacturing cost and easy to produce pollution, the chain riveting has the advantages of low cost and green environmental protection, so that the installer can also reduce the nailing cost;

3. the installer is convenient for change as the instrument head of penetrating the nail ware, can customize and adapt to different erectors according to the difference of the length of thread bush 2, external diameter equidimension, need not to change the nail ware, further reduces the nailing cost.

Illustratively, the first openings 5 are provided with two, three or four, the number and opening direction of the first openings 5 are matched with the breaking form of the row of the shooting pins 15, for example, a common row of the shooting pins has two V-shaped openings oppositely arranged, and when broken, the first openings 5 are broken into two halves, and only two first openings 5 are needed to be oppositely arranged.

The row bar is used for fixing a plurality of shooting nails 15 which are arranged side by side, and after each shooting nail 15 is nailed, the row bar is broken to form row bar slag 14.

In some embodiments, the first opening 5 is rectangular, and the height of the slag discharging channel 6 along the axial direction of the nail pipe 16 is greater than the length of the slag discharging strip 14, so that the slag discharging channel 6 can smoothly pass through the slag discharging strip 14.

In some embodiments, along the axial direction of the nail pipe 16, one side of the slag discharging channel 6, which is close to the thread bush 2, is an inclined plane, so that the size of the slag discharging channel 6 is small inside and large outside. The inclined plane has the guiding left and right sides, is favorable for deslagging, and is smoother and cleaner.

In some embodiments, at least a portion of the end of the threaded sleeve 2 extends into the second cavity 4 such that the row of pins 15 is pressed against the threaded sleeve 2 in the second cavity 4. The upper end surface of the thread bush 2 and the strip are extruded, so that the strip is broken into strip slag 14, and then discharged from the slag discharge channel 6.

In some embodiments, the first cavity 3 comprises a first hole, which matches the threaded sleeve 2, and a second hole, which communicates with the first hole, for receiving a gasket 7 of the threaded sleeve 2. A gasket 7 is usually arranged between the threaded sleeve 2 and the base 13, the gasket 7 is a flat gasket or a horn gasket, and in order to install the gasket 7 and the threaded sleeve 2 at one time, a second hole is arranged for accommodating the gasket 7.

In a further scheme, an absorbing part 8 is arranged on the end face, far away from the nail tube 16, of the installer body 1, the absorbing part 8 is used for absorbing the gasket 7 of the thread bush 2, and the absorbing part 8 is at least one of a magnet, an electromagnet, glue and a sucker. The absorption part 8 is combined with the gasket 7, the threaded sleeve 2 and the gasket 7 can be firmly fixed on the installer body 1, particularly in the working condition of downward nailing, so that the threaded sleeve 2 and the gasket 7 cannot slide down under the action of gravity, no additional tool or manual fixing is needed, the operation is more convenient, and the positioning is more accurate.

The spacer 7 and the suction member 8 may not be required and the screw sleeve 2 may be fixed when nailing upwards or horizontally, such as in ceiling nailing, or in vertical wall nailing.

Illustratively, the adsorbing member 8 is four magnets, the magnets are uniformly embedded in the installer body 1, the axes of the magnets are parallel to the axial direction of the installer body 1, riveting or bonding is adopted between the magnets and the installer body 1, and at least part of each magnet can be mutually abutted with the gasket 7.

In some embodiments, the distance between the end surface of the nail tube 16 and the end surface of the thread bush 2 facing the nail tube 16 is smaller than the length of the strip slag 14 discharged by the nail 15, so that after the strip is broken, the strip slag 14 is extruded to a certain extent between the front end surface of the nail tube 16 and the upper end surface of the thread bush 2, which is favorable for slag discharge, and the slag discharge is smoother and cleaner.

In a further scheme, the front end face of the nail pipe 16 extends into the second cavity 4, that is, the front end face of the nail pipe 16 protrudes out of the inner wall of the slag discharging channel 6, so that the slag discharging channel 6 is small in the radial direction of the nail pipe 16 and large in the radial direction, compared with a structure that the front end face of the nail pipe 16 is lower than the inner wall of the slag discharging channel 6, the structure can avoid stacking the slag strips 14 between the nail pipe 16 and the installer body 1.

In some embodiments, as shown in fig. 2 and 4, the installer further comprises a splash guard 9 sleeved on the installer body 1, a second opening 10 matched with the first opening 5 is arranged on the periphery of the splash guard 9, the size of the second opening 10 is not smaller than that of the first opening 5, the splash guard 9 is slidably arranged along the axial direction of the nail tube 16, and when the splash guard 9 extends out, the second opening 10 is communicated with the first opening 5; when the anti-splash sleeve 9 is retracted, the second opening 10 avoids the first opening 5, and the body of the anti-splash sleeve 9 shields the first opening 5.

When the splash-proof sleeve 9 is not arranged, the broken bar residue 14 can splash out and possibly damage the basal body 13 or hurt operators, the splash-proof sleeve 9 is arranged, so that the splash-proof sleeve 9 is compressed and retracted during nailing, and the splash-proof sleeve 9 seals the first opening 5, so that the broken bar residue 14 cannot fly out and is retained in the slag discharge channel 6; after nailing is finished, the nailing device is lifted upwards, the splash-proof sleeve 9 moves downwards under the action of gravity, the second opening 10 is communicated with the first opening 5, the strip-discharging slag 14 is discharged from the second opening 10, and at the moment, the strip-discharging slag 14 does not splash, so that the substrate 13 is effectively prevented from being damaged or operators are effectively prevented from being injured; and the operation difficulty is not increased.

In a further scheme, the installer body 1 and the nail tube 16 are fixed through at least one screw 11, the screw 11 penetrates through the installer body 1 and is in screwed connection with the nail tube 16, the splash guard 9 is provided with a strip-shaped hole 12 matched with the screw 11, the length direction of the strip-shaped hole 12 extends along the axial direction of the nail tube 16, and the head of the screw 11 is slidably arranged in the strip-shaped hole 12. The screw 11 not only plays a role of fixing the installer body 1, but also serves as a sliding block of the splash guard 9, and has a simple and reliable structure.

The utility model also provides a nail shooting device which comprises the threaded sleeve 2 installer body 1.

As shown in fig. 5, when the nail gun including the anti-splash sleeve 9 is in operation,

the screw sleeve 2 and the gasket 7 are firstly arranged in the first cavity 3, the nail shooter is moved, the front end face of the splash-proof sleeve 9 is abutted against the base body 13 and moves towards the direction of the base body 13 until the gasket 7 is abutted against the base body 13, at the moment, the splash-proof sleeve 9 is retracted and shields the first opening 5, the nail shooter is started to carry out nailing, strip slag 14 stays in the slag discharging channel 6, the nail shooter 15 fixes the screw sleeve 2 and the gasket 7 on the base body 13, then the nail shooter is lifted, the splash-proof sleeve 9 moves downwards under the action of gravity, the first opening 5 is communicated with the second opening 10, and the strip slag 14 slides out. Nailing is completed as shown in fig. 7.

As shown in fig. 6, when the nail shooter without the anti-splash sleeve 9 is in operation,

the screw sleeve 2 and the gasket 7 are firstly arranged in the first cavity 3, the nail shooter is moved until the gasket 7 abuts against the base body 13, the nail shooter is started to nailing, and the strip-discharging slag 14 is discharged from the first opening 5. Nailing is completed as shown in fig. 7.

Compared with the prior art, the nail shooter has the advantages that the nail shooter has the same beneficial effects as the technical scheme, and the description is omitted here.

In the description of the present specification, reference to the terms "one embodiment/manner," "some embodiments/manner," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment/manner or example is included in at least one embodiment/manner or example of the present application. In this specification, the schematic representations of the above terms are not necessarily for the same embodiment/manner or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/modes or examples described in this specification and the features of the various embodiments/modes or examples can be combined and combined by persons skilled in the art without contradiction.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

It will be appreciated by persons skilled in the art that the above embodiments are provided for clarity of illustration only and are not intended to limit the scope of the utility model. Other variations or modifications will be apparent to persons skilled in the art from the foregoing disclosure, and such variations or modifications are intended to be within the scope of the present utility model.

Claims

1. A screw sleeve installer, which is characterized by being used for connecting a nail pipe of a nail shooting device;

the installer comprises an installer body which is in a cylinder shape, wherein one end of the installer body is detachably connected with the nail pipe, and the other end of the installer body is provided with a first cavity for accommodating the thread sleeve;

the middle part of the installer body is provided with a second cavity, one side of the second cavity is communicated with the first cavity, the other side of the second cavity is communicated with the nail outlet of the nail tube, and the axis of the first cavity is coaxially arranged with the axis of the nail tube;

at least two first openings are arranged around the installer body, and each first opening is communicated with the second cavity and forms a slag discharging channel for discharging strip slag of the nail emission.

2. The thread bush installer according to claim 1, wherein the first opening is rectangular, and a height of the slag discharge passage in an axial direction of the nail tube is greater than a length of the slag discharge.

3. The thread bush installer according to claim 2, wherein a side of the slag discharging passage adjacent to the thread bush is inclined along the axial direction of the nail pipe such that the slag discharging passage is large in size with small inside and large outside.

4. The thread bush installer of claim 1, wherein at least a portion of an end of the thread bush extends into the second cavity such that a row of nails is pressed against the thread bush in the second cavity.

5. The threaded sleeve installer of claim 1 wherein said first cavity includes a first bore, a second bore in communication with said first bore, said first bore matching said threaded sleeve, said second bore for receiving a washer of said threaded sleeve.

6. The thread bush installer according to claim 5, wherein an absorbing member is provided on an end surface of the installer body away from the nail tube, the absorbing member being used for absorbing a gasket of the thread bush, and the absorbing member being at least one of a magnet, an electromagnet, glue, and a suction cup.

7. The thread bush installer according to claim 1, wherein a distance between an end face of the nail tube and an end face of the thread bush facing the nail tube is smaller than a length of a nail row slag.

8. The threaded sleeve installer according to claim 1, further comprising a splash guard sleeved on the installer body, wherein a second opening is provided on the outer periphery of the splash guard that matches the first opening,

the splash guard is arranged along the axial sliding of the nail pipe, and when the splash guard stretches out, the second opening is communicated with the first opening; when the splash guard is retracted, the second opening is clear of the first opening, and the body of the splash guard shields the first opening.

9. The threaded sleeve installer of claim 8 wherein said installer body and said nail tube are secured by at least one screw threaded through said installer body and threadably connected to said nail tube,

the splash-proof sleeve is provided with a strip-shaped hole matched with the screw, the length direction of the strip-shaped hole extends along the axial direction of the nail tube, and the head of the screw is slidably arranged in the strip-shaped hole.

10. A nail gun comprising a screw sleeve installer according to any one of claims 1 to 9.