CN211805924U - Continuous nail feeding gun - Google Patents
Continuous nail feeding gun Download PDFInfo
- Publication number
- CN211805924U CN211805924U CN202020056918.9U CN202020056918U CN211805924U CN 211805924 U CN211805924 U CN 211805924U CN 202020056918 U CN202020056918 U CN 202020056918U CN 211805924 U CN211805924 U CN 211805924U
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- nail
- guide groove
- nail feeding
- feeding guide
- pushing block
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Abstract
The utility model discloses a continuous nail feeding gun, which comprises a gun body, a nail feeding mechanism and a nail supplementing mechanism, wherein the nail feeding mechanism comprises a nail feeding guide groove, a nail pushing block, a nail pushing driving mechanism and a resetting driving mechanism, and the nail pushing block is slidably arranged in the nail feeding guide groove; the nail pushing driving mechanism drives the nail pushing block to slide towards one end close to the nail pushing nozzle; the reset driving mechanism is arranged at the other end of the nail feeding guide groove and is used for driving the nail pushing block to slide towards one end far away from the nailing nozzle; the nail feeding mechanism comprises a nail storage box and a nail feeding driving mechanism, the nail storage box is arranged above the nail feeding guide groove and is communicated with the nail feeding guide groove in a cross mode, the nail storage box is used for stacking nails in multiple layers, and the nail feeding driving mechanism is used for driving bottom nails to move into the nail feeding guide groove. The utility model discloses can accomplish the benefit nail action automatically, realize sending the nail in succession, the nailing is efficient.
Description
Technical Field
The utility model relates to a pneumatic nail rifle technical field especially relates to a send nail rifle in succession.
Background
Nail guns are widely used in various fastening and connecting occasions such as packaging, decoration and the like. The nails used by the nail gun are usually connected into a row by a plurality of nails, and the high-pressure gas generated by the gas pump in the pneumatic nail gun drives the knocking nails in the cylinder to do hammering movement, so that the nails are nailed into an object one by one or the nails are shot out.
However, the conventional nail gun has a limited nail loading amount, and when one row of nails is driven, the conventional nail gun needs to stop to load another row of nails, so that the working efficiency is low, and the application of an automatic assembly line is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a continuous nail feeding gun is provided, it can accomplish the benefit nail action automatically, realizes sending the nail in succession, and the nailing is efficient.
In order to solve the technical problem, the utility model provides a continuous nail feeding gun, which comprises a gun body, a nail feeding mechanism and a nail supplementing mechanism;
the nail feeding mechanism comprises a nail feeding guide groove, a nail pushing block, a nail pushing driving mechanism and a resetting driving mechanism, and the nail pushing block is slidably arranged in the nail feeding guide groove;
the nail pushing driving mechanism is connected with the nail pushing block and drives the nail pushing block to slide towards one end close to the nail pushing nozzle;
the reset driving mechanism is arranged at the other end of the nail feeding guide groove and is connected with the nail pushing block and used for driving the nail pushing block to slide towards one end far away from the nailing nozzle;
the nail feeding mechanism comprises a nail storage box and a nail feeding driving mechanism, the nail storage box is arranged above the nail feeding guide groove and is communicated with the nail feeding guide groove in a cross mode, the nail storage box is used for stacking nails in multiple layers, and the nail feeding driving mechanism is used for driving bottom nails to move into the nail feeding guide groove.
As an improvement of the above scheme, the nail feeding driving mechanism includes a first cylinder and a second cylinder, a first support rod is arranged at a piston end of the first cylinder, a second support rod is arranged at a piston end of the second cylinder, the second support rod is arranged below the first support rod, and the first cylinder and the second cylinder are used for driving the first support rod and the second support rod to alternately extend into the nail storage box and abut against the nails.
As an improvement of the scheme, the distance between the first supporting rod and the second supporting rod is not more than the height of the single-layer chain nails.
As an improvement of the scheme, the bottom of the chain riveting is provided with a groove, and the first supporting rod and the second supporting rod are used for being abutted against the groove bottom of the groove.
As an improvement of the scheme, the cross section of the chain riveting is in an inverted U shape.
As the improvement of the scheme, one end of the nail feeding guide groove close to the nailing nozzle is provided with a nail pressing block, the nail pressing block is communicated with the nailing nozzle, and a guide groove matched with the strip nails is arranged in the nail pressing block.
As an improvement of the scheme, the nail pushing driving mechanism is a tension spring, the tension spring is arranged on one side of the back face of the nail feeding guide groove, and one end of the tension spring is connected with the nail pushing block.
As an improvement of the scheme, the nail feeding device further comprises a mounting plate, the nail feeding guide groove and the gun body are connected with the mounting plate, a stand column is arranged on the mounting plate, and the other end of the tension spring is fixed with the stand column.
As an improvement of the scheme, the back surface of the nail feeding guide groove is provided with a slide rail, and the nail pushing block is provided with a slide groove matched with the slide rail.
As an improvement of the scheme, the reset driving mechanism comprises a third cylinder, the third cylinder is fixed with the end part of the nail feeding guide groove, and the piston end of the third cylinder is connected with the nail pushing block.
Implement the utility model discloses, following beneficial effect has:
the utility model provides a send nail rifle in succession, through sending nail guide slot top setting with it alternately communicating storage nail casket, send and slide in the nail guide slot and set up the ejector pad, the one end of sending the nail guide slot communicates with each other with the nailing mouth, ejector pad actuating mechanism drive ejector pad slides to the one end that is close to the nailing mouth, the other end setting of sending the nail guide slot drives the actuating mechanism that resets that is connected with the ejector pad, when sending the chain riveting in the nail guide slot to beat the back, the actuating mechanism drive ejector pad that resets slides to the other end of sending the nail guide slot, at this moment, the bottom chain riveting in the nail box is stored up in the drive of mend nail actuating mechanism removes to sending the nail guide slot, ejector pad actuating mechanism continues to drive the ejector pad and removes the chain riveting to the nailing mouth, mend the action and can accomplish automatically, realize sending the nail in succession, the nailing is efficient.
Drawings
FIG. 1 is a schematic view of a continuous nail gun according to an embodiment of the present invention;
FIG. 2 is a schematic illustration of the continuous nail gun of FIG. 1 during nail feeding and nailing;
FIG. 3 is a schematic illustration of the continuous nail gun of FIG. 1 during a stapling operation;
FIG. 4 is a schematic view of the second cylinder of FIG. 3 driving a second support rod to extend into the magazine and abut against the strip nails;
FIG. 5 is a schematic view of the first cylinder of FIG. 3 driving the first support bar into the magazine and into abutment with the collated staples.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the present invention provides an embodiment of a continuous nail feeding gun, comprising a gun body 1, a nail feeding mechanism and a nail repairing mechanism, wherein the nail feeding mechanism comprises a nail feeding guide slot 21, a nail pushing block 22, a nail pushing driving mechanism 23 and a resetting driving mechanism 24, and the nail pushing block 22 is slidably disposed in the nail feeding guide slot 21; the nailing gun comprises a gun body 1 and is characterized in that a nailing nozzle 11 is arranged on the gun body 1, the nailing nozzle 11 is arranged at one end of a nail feeding guide groove 21 and communicated with the nail feeding guide groove 21, and a nail pushing driving mechanism 23 is connected with a nail pushing block 22 and drives the nail pushing block 22 to slide towards one end close to the nailing nozzle 11; the reset driving mechanism 24 is arranged at the other end of the nail feeding guide groove 21, and the reset driving mechanism 24 is connected with the nail pushing block 22 and is used for driving the nail pushing block 22 to slide towards one end far away from the nailing nozzle 11; the nail feeding mechanism comprises a nail storage box 31 and a nail feeding driving mechanism 32, the nail storage box 31 is arranged above the nail feeding guide groove 21 and is communicated with the nail feeding guide groove 21 in a cross mode, the nail storage box 31 is used for stacking the nails A in multiple layers, and the nail feeding driving mechanism 32 is used for driving the nails A in the bottom layer to move into the nail feeding guide groove 21.
In the embodiment, the nail storage box 31 which is communicated with the nail feeding guide groove 21 in a cross mode is arranged above the nail feeding guide groove 21, the nail pushing block 22 is arranged in the nail feeding guide groove 21 in a sliding mode, one end of the nail feeding guide groove 21 is communicated with the nailing nozzle 11, the nail pushing driving mechanism 23 drives the nail pushing block 22 to slide towards one end close to the nailing nozzle 11, the other end of the nail feeding guide groove 21 is provided with the resetting driving mechanism 24 connected with the nail pushing block 22, after the row nails A in the nail feeding guide groove 21 are completely nailed, the resetting driving mechanism 24 drives the nail pushing block 22 to slide to the other end of the nail feeding guide groove 21, at the moment, the nail supplementing driving mechanism 32 drives the bottom row nails A in the nail storage box 31 to move into the nail feeding guide groove 21, the nail pushing driving mechanism 23 continues to drive the nail pushing block 22 to move the row nails A to the nailing nozzle 11, the nail supplementing action can be automatically completed, continuous nail.
Specifically, the nail feeding guide slot 21 and the gun body 1 of the present embodiment are fixedly connected by the mounting plate 4. The nail pushing driving mechanism 23 is a tension spring 23, a column 41 is arranged on one side of the back face of the nail feeding guide groove 21 of the mounting plate 4, one end of the tension spring 23 is fixed with the column 41, and the other end of the tension spring is connected with the nail pushing block 22. When the tension spring 23 drives the nail pushing block 22 to feed nails, one side of the nail pushing block 22 close to the nailing nozzle 11 is abutted against the chain riveting A, under the action of restoring force of the tension spring 23, the tension spring 23 drives the nail pushing block 22 to slide towards one end close to the nailing nozzle 11, the nail pushing block 22 pushes the chain riveting A to move towards one side of the nailing nozzle 11, and when one nail is punched by the nailing nozzle 11, the nail pushing block 22 pushes the chain riveting A to move towards the nailing nozzle 11 by the distance of one nail under the drive of the tension spring 23, so as to realize continuous nailing.
The reset driving mechanism 24 of the present embodiment comprises a third cylinder, the third cylinder is fixed to the end of the nail feeding guide slot 21, and the piston end of the third cylinder is connected to the nail pushing block 22. As shown in fig. 2, in the nail feeding and nailing process, the third cylinder is in the air-off state, and the nail pushing block 22 feeds the nails under the action of the tension spring 23; as shown in FIG. 3, when the strip nails A need to be replenished in the nail feeding guide slot 21, the piston rod of the third cylinder is retracted, the nail pushing block 22 moves to the end of the nail feeding guide slot 21 along with the piston rod, and the strip nails A at the bottom of the nail magazine 31 are moved into the nail feeding guide slot 21 by the nail replenishing driving mechanism 32.
In order to make the nail pushing block 22 slide smoothly in the nail feeding guide groove 21, the back of the nail feeding guide groove 21 is provided with a slide rail 211, and the nail pushing block 22 is provided with a slide groove matched with the slide rail 211.
With reference to fig. 4 and 5, the patch driving mechanism 32 of the present embodiment includes a first cylinder 321 and a second cylinder 322, a first supporting rod 321a is disposed at a piston end of the first cylinder 321, a second supporting rod 322a is disposed at a piston end of the second cylinder 322, the second supporting rod 322a is disposed below the first supporting rod 321a, and the first cylinder 321 and the second cylinder 322 are used for driving the first supporting rod 321a and the second supporting rod 322a to alternately extend into the magazine 31 and abut against the nails a. The first air cylinder 321 and the second air cylinder 322 of the present embodiment are fixed to the rear surface of the magazine 31, and the first air cylinder 321 and the second air cylinder 322 are preferably symmetrically arranged in two sets, respectively.
As shown in fig. 4, during feeding and nailing, the first cylinder 321 drives the first support rod 321a to extend, the second cylinder 322 drives the second support rod 322a to retract, and the second support rod 322a extends into the magazine 31 and supports the stacked nail rows a in the magazine 31; as shown in fig. 5, during nail feeding, the third cylinder drives the nail pushing block 22 to move to the end of the nail feeding guide slot 21, the first cylinder 321 drives the first supporting rod 321a to retract, the second cylinder 322 drives the second supporting rod 322a to extend, the nail row a between the first supporting rod 321a and the second supporting rod 322a falls, and the first supporting rod 321a extends into the nail storage box 31 and supports the nail row a above the first supporting rod 321a in the nail storage box 31.
In order to ensure that the nail magazine 31 just drops one row of nails a into the nail feeding guide groove 21 at a time, and ensure smooth nail feeding, the distance between the first support rod 321a and the second support rod 322a is preferably not greater than the height of a single row of nails a.
In this embodiment, the bottom of the strip nail a is preferably provided with a groove, and the first support rod 321a and the second support rod 322a are used for abutting against the groove bottom of the groove. The continuous nail feeding gun of the present embodiment is particularly suitable for the chain nails a having the inverted U-shaped cross section. The row nail A that the cross section is the shape of falling U stacks in storing up nail casket 31 in a plurality of layers, and first bracing piece 321a and second bracing piece 322a just can stretch into in the recess of the shape of falling U row nail A bottom to separate adjacent two-layer row nail A, the row nail A on upper strata is supported by first bracing piece 321a or second bracing piece 322a, and the row nail A on lower floor drops to sending in the nail guide slot 21.
In addition, in order to make the chain riveting A smoothly send to the nailing mouth 11, the nail feeding guide slot 21 of the present embodiment is provided with a nail pressing block 212 at one end close to the nailing mouth 11, the nail pressing block 212 is communicated with the nailing mouth 11, a guide groove matched with the chain riveting A is arranged in the nail pressing block 212, and the guide groove can make the chain riveting A send into the nailing mouth 11 according to a predetermined angle.
To sum up, implement the utility model discloses following beneficial effect has:
1. the nail feeding mechanism and the nail supplementing mechanism of the utility model are matched, the nail supplementing action and the nail feeding action are continuous, and the nailing efficiency is high;
2. the nail storage box 31 of the utility model can be used for placing a plurality of rows of nails A for automatic nail supplementing, and the efficiency is higher;
3. the back of the nail feeding guide groove 21 is provided with a slide rail 211, and one end of the nail feeding guide groove 21 close to the nailing nozzle 11 is provided with a nail pressing block 212, so that the nail pushing block 22 can smoothly feed nails;
4. the utility model discloses simple structure, the stable performance, the reliability is high.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. A continuous nail feeding gun is characterized in that the continuous nail feeding gun comprises a gun body, a nail feeding mechanism and a nail supplementing mechanism,
the nail feeding mechanism comprises a nail feeding guide groove, a nail pushing block, a nail pushing driving mechanism and a resetting driving mechanism, and the nail pushing block is slidably arranged in the nail feeding guide groove;
the nail pushing driving mechanism is connected with the nail pushing block and drives the nail pushing block to slide towards one end close to the nail pushing nozzle;
the reset driving mechanism is arranged at the other end of the nail feeding guide groove and is connected with the nail pushing block and used for driving the nail pushing block to slide towards one end far away from the nailing nozzle;
the nail feeding mechanism comprises a nail storage box and a nail feeding driving mechanism, the nail storage box is arranged above the nail feeding guide groove and is communicated with the nail feeding guide groove in a cross mode, the nail storage box is used for stacking nails in multiple layers, and the nail feeding driving mechanism is used for driving bottom nails to move into the nail feeding guide groove.
2. The continuous nail gun as claimed in claim 1, wherein the nailing drive mechanism comprises a first cylinder and a second cylinder, the first cylinder having a first support rod at a piston end thereof and a second support rod at a piston end thereof, the second support rod being disposed below the first support rod, the first and second cylinders being configured to drive the first and second support rods alternately into the magazine and into abutment with the nail rows.
3. The continuous nail gun of claim 2, wherein the distance between the first support bar and the second support bar is no greater than the height of a single row of nails.
4. The continuous nail gun according to claim 2 or 3, wherein the bottom of the row of nails is provided with a groove, and the first and second support bars are adapted to abut against the bottom of the groove.
5. A continuous nail gun according to any one of claims 1 to 3, wherein the row of nails is of inverted U-shape in cross-section.
6. The continuous nail feeding gun according to claim 1, wherein said nail feeding guide groove is provided with a nail pressing block at an end thereof adjacent to the nailing tip, said nail pressing block communicating with the nailing tip, said nail pressing block being provided therein with a guide groove adapted to the nail row.
7. The continuous nail gun according to claim 1, wherein the nail pushing driving mechanism is a tension spring provided on the rear side of the nail feeding guide groove, and one end of the tension spring is connected to the nail pushing block.
8. The continuous nail gun according to claim 7, further comprising a mounting plate, wherein the nail feeding guide groove and the gun body are connected to the mounting plate, the mounting plate is provided with a post, and the other end of the tension spring is fixed to the post.
9. The continuous nail gun according to claim 1, wherein a slide rail is provided on the back of the nail guiding groove, and the nail pushing block is provided with a slide groove adapted to the slide rail.
10. The continuous nail gun of claim 1, wherein the return drive mechanism includes a third cylinder secured to the end of the nail feed channel and having a piston end connected to the nail pusher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020056918.9U CN211805924U (en) | 2020-01-10 | 2020-01-10 | Continuous nail feeding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020056918.9U CN211805924U (en) | 2020-01-10 | 2020-01-10 | Continuous nail feeding gun |
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| Publication Number | Publication Date |
|---|---|
| CN211805924U true CN211805924U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020056918.9U Active CN211805924U (en) | 2020-01-10 | 2020-01-10 | Continuous nail feeding gun |
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| CN (1) | CN211805924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112224491A (en) * | 2020-11-09 | 2021-01-15 | 重庆电子工程职业学院 | Control system and method for continuous bundling equipment for filamentous materials |
| CN112643822A (en) * | 2020-12-22 | 2021-04-13 | 无锡南兴装备有限公司 | Automatic high-speed nail gun device |
-
2020
- 2020-01-10 CN CN202020056918.9U patent/CN211805924U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112224491A (en) * | 2020-11-09 | 2021-01-15 | 重庆电子工程职业学院 | Control system and method for continuous bundling equipment for filamentous materials |
| CN112224491B (en) * | 2020-11-09 | 2022-03-29 | 重庆电子工程职业学院 | Control system and method for continuous bundling equipment for filamentous materials |
| CN112643822A (en) * | 2020-12-22 | 2021-04-13 | 无锡南兴装备有限公司 | Automatic high-speed nail gun device |
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