CN106272261B - Pneumatic straight nail gun controller - Google Patents
Pneumatic straight nail gun controller Download PDFInfo
- Publication number
- CN106272261B CN106272261B CN201510321184.6A CN201510321184A CN106272261B CN 106272261 B CN106272261 B CN 106272261B CN 201510321184 A CN201510321184 A CN 201510321184A CN 106272261 B CN106272261 B CN 106272261B
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- gun
- slope angle
- spring
- angle plate
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- 238000010304 firing Methods 0.000 claims abstract description 6
- 238000013459 approach Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Portable Nailing Machines And Staplers (AREA)
- Toys (AREA)
Abstract
A pneumatic straight nail gun controller. The slope angle plate covered in the gun box has a transverse pushing function and forms a sliding pushing mechanism with the main body piece. The main body piece is in two right-angle shapes which are connected left and right. The middle of the elastic sheet is provided with a hole which traverses the screw rod, and the screw rod is sleeved with an annular spring and connected with the gun body. Half the length of the spring extends into the spring groove in the gun body. The fixing card has four shape structures, and one should be specifically selected and matched with the controller according to the needs. The protruding part of the fixing clip covers the long tail of the main body part. The side of the fixing clip facing the gun plate machine is provided with a bayonet for limiting the long tail of the main body part from deviating and clinging to the gun plate machine. When the gun nails are driven out to be the last, the slope angle plate further pushes the main body piece to move, the long tail end of the slope angle plate is inserted into a gap of the gun trigger to support the gun trigger, the firing pin in the gun head is not returned, the gun is free from noise, and the gun is controlled to be emptied.
Description
Technical Field
The invention belongs to the technical field of nail guns, and particularly relates to a pneumatic straight nail gun controller.
Background
At present, pneumatic straight nail guns are used for nailing nails on wood and panels for furniture manufacturing and interior decoration or on gypsum boards, the nails cannot be seen from the surface in the nailing materials, the time for the nail gun to be wrought is easy to cause, and the attractiveness of furniture is hindered. Especially paint-free board furniture, has less nailing holes. The normal open gun box is required to be opened for the less-blow gun to see the service condition of nails. People are used to open the gun box to upwards make the gun box automatically retract, but the nails in the gun box are easy to fall on the ground, and frequently fall nails are arranged on the ground at the decoration site.
When no nail is used in the nailing gun on hard materials, the sound is slightly different. The gun sound is heard when nailing, and the gun is stopped when the gun is heard. However, attention is paid to the fact that brain fatigue is easy to cause for a long time, for example, students have rest in class, and people can be insomniac by listening to a sound before sleeping. In addition, the nail gun can be worn by the emptying gun, so that the service life of the nail gun is reduced.
Disclosure of Invention
The invention mainly aims to provide an automatic control nail gun which can finish the task of identifying no nail and stopping gun shooting by the nail gun. Automation of the nail gun is achieved to eliminate the above-mentioned drawbacks of the nail guns currently in use. The beneficial effects of improving the beauty of furniture, improving the working speed, relieving the attention and fatigue of the brain and enabling people to work easily are achieved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the pneumatic straight nail gun controller comprises a slope angle plate, a main body part, a fixing clamp, a gun trigger, a gun head and a gun body, wherein the slope angle plate is arranged on the gun head in an up-and-down moving manner, and the main body part consists of a semicircular short head, an elastic piece, a long tail, a screw rod and a spring; the top of the right side of the slope angle plate is provided with a slope angle, the side surface of the slope angle plate is smooth, the slope angle plate pushes the gun nails upwards to move, the slope angle plate gradually approaches upwards to the gun head along with the reduction of the gun nails, and the slope angle of the slope angle plate is contacted with the semicircular short head to form a sliding abutting state; as the gun nails are further reduced, the sloping corner plate moves upwards and pushes the long tail to extend into a movable gap of the gun trigger; the fixing card is fixedly connected to the gun body and is provided with a bayonet; the elastic piece is vertically arranged between the gun head and the gun body and is movably connected to one side of the gun body through the screw rod, the right end of the semicircular short head is vertically connected to the top of the left side of the elastic piece, the left end of the long tail is vertically connected to the bottom of the right side of the elastic piece, and the right end of the long tail passes through a bayonet of the fixing card to be in contact with the gun trigger; the elastic piece is provided with a round hole in the middle, the screw rod transversely penetrates through the round hole and is connected to the gun body, the screw rod is sleeved with the spring, the left end of the spring is attached to the right side of the elastic piece, the right end of the spring is arranged in an inner spring groove of the gun body, one half of the length of the spring is arranged in the inner spring groove, the spring is a weak elastic spring, and the elastic piece and the spring can reduce the counteracting force of the main body piece and the slope angle plate; when the nail gun drives out the last nail, the right end of the long tail is inserted into the clearance of the movable gun trigger to support the gun trigger and limit the movement of the gun trigger, so that the firing pin in the gun head stops returning, and the gun is prevented from being emptied.
Compared with the prior art, the invention has the beneficial effects that: the right end of the long tail of the main body piece is inserted into a gap where the gun trigger moves to support the gun trigger and limit the movement of the gun trigger at the same time, so that a firing pin in a gun head stops returning, and the gun is prevented from being emptied; the pneumatic straight nail gun controller provided by the invention can identify no nail and stop gun striking.
Drawings
Fig. 1 is a side view of a controller structure of the present invention.
Fig. 2 is a schematic diagram of a control principle of the controller structure of fig. 1.
Fig. 3 is a schematic structural view of the main body of fig. 1.
Fig. 4 is a schematic structural view of the first fixing card.
Fig. 5 is a schematic structural diagram of a second fixing card.
Fig. 6 is a schematic structural view of a third fixing card.
Fig. 7 is a schematic structural view of a fourth fixing card.
Detailed Description
The following describes in detail the embodiments of the present invention with reference to the drawings.
Referring to fig. 1-7, the pneumatic straight nail gun controller comprises a slope angle plate 1, a main body part, a fixing clamp 4, a gun trigger 5, a gun head and a gun body, wherein the slope angle plate 1 is arranged on the gun head in a vertical moving way, and the main body part consists of a semicircular short head 2, an elastic piece 6, a long tail 3, a screw rod 8 and a spring 7; the top of the right side of the slope angle plate 1 is provided with a slope angle, the side surface of the slope angle is smooth, the slope angle plate 1 pushes the gun nails upwards to move, the slope angle plate 1 gradually approaches upwards to the gun head along with the reduction of the gun nails, and the slope angle of the slope angle plate 1 is contacted with the semicircular short head 2, so that the slope angle plate 1 and the semicircular short head form a sliding abutting state; as the gun nails are further reduced, the sloping corner plate 1 moves upwards and pushes the long tail 3 to extend into a movable gap of the gun trigger 5; the fixing card 4 is fixedly connected to the gun body, and a bayonet is arranged on the fixing card 4; the elastic piece 6 is vertically arranged between the gun head and the gun body and is movably connected to one side of the gun body through the screw rod 8, the right end of the semicircular short head 2 is vertically connected to the top of the left side of the elastic piece 6, the left end of the long tail 3 is vertically connected to the bottom of the right side of the elastic piece 6, and the right end of the long tail 3 passes through a bayonet of the fixing clamp 4 to be in contact with the gun trigger 5; the middle of the elastic sheet 6 is provided with a round hole, the screw rod 8 transversely penetrates through the round hole and is connected to the gun body, the screw rod is sleeved with the spring 7, the left end of the spring 7 is attached to the right side of the elastic sheet 6, the right end of the spring 7 is arranged in an inner spring groove of the gun body, one half of the length of the spring 7 is arranged in the inner spring groove, the spring 7 is a weak elastic spring, and the elastic sheet 6 and the spring 7 can reduce the opposing force of a main body part and the slope angle plate 1; when the nail gun shoots the last nail, the right end of the long tail 3 is inserted into a clearance where the gun trigger 5 moves to support the gun trigger 5 and limit the movement of the gun trigger 5, so that the firing pin 9 in the gun head stops returning, and the gun is prevented from being emptied.
Fig. 2 shows a ramp plate 1 of two configurations, one connecting a double spring and one connecting a single spring. The two slope angle plates have the same effect, the right angle close to one side of the gun trigger is a wide slope angle, and the side surface of the slope angle is smooth; the slope angle plate 1 has the functions of pushing the gun nails to move and pushing the main body piece to move; the slope angle plate 1 gradually approaches the gun head along with the reduction of nailing and contacts with the semicircular short head 2 of the main body part, and the long tail 3 of the main body part is pushed to extend into a clearance where the gun trigger 5 moves, so as to support the gun trigger 5.
Fig. 1 shows that the semicircular short head 2 and long tail 3 of the main body member form a right-angle shape in the left and right directions and a right-angle shape in the upper and lower directions. The main body of the semicircular short head 2 is rectangular, one end of the gun head is against the gun head, one end is connected with an elastic sheet 6; the semicircular short head 2 and the slope angle plate 1 form a sliding type pushing mechanism; one end of the long tail 3 is connected with an elastic sheet 6, and the other end of the long tail passes through a bayonet of the fixing card to be contacted with the gun trigger 5; when the control happens, the gun trigger 5 is inserted into a movable gap of the gun trigger 5 to support the gun trigger 5, so that a firing pin in a gun head stops returning, the gun does not have sound, and the gun is immediately controlled when the gun shoots out the last nail and can not be beaten any more; the elastic sheet 6 can reduce the force against the slope angle plate 1; the middle of the elastic sheet 6 transversely wears a screw rod 8 to be connected to the gun body, and the screw rod 8 is sleeved with an annular spring 7; half of the length of the spring 7 is hidden in a spring groove in the gun body; the spring 7 has weak elasticity, so that the resistance to the slope angle plate 1 is reduced; the inner diameter of the round hole in the elastic sheet 6 is larger than the outer diameter of the screw rod 8, resistance is reduced; the elastic sheet 6 is attached to the spring 7 on one side.
Four different configurations of the fixing clip are shown in fig. 4-7, respectively, as the fixing clip one shown in fig. 4. The fixing clamp 4 is an assembly and comprises a large part and a small part, wherein the large part comprises 2 bent surfaces, and the downward bent surfaces are connected to two screw rods; the upward bending surface extends towards the gun trigger 5, the end edge of the upward bending surface is bent downwards into a right angle, a bayonet is arranged in the middle of the upward bending surface, and a small part is connected to the screw rod and is arranged on the large part.
And a second fixing card shown in fig. 5. The fixing clamp is of a circular arc structure with one wide end and one narrow end, two side edges of the wide end are provided with circular arc structures, the long tail 3 of the main body part is covered by a double-layer steel sheet with the circular arc edges, and the wide end is supported by an annular gasket 10 and connected to the screw rod; the narrow end is bent downwards at right angles, and the middle is provided with a bayonet close to the gun trigger 5.
A third fixing clip as shown in fig. 6. Two sides of the fixing clip are connected with the screw rod, the middle part of the fixing clip is convex and is in a square frame shape, a bayonet 11 is arranged below the frame, and the bayonet end is narrow.
A fourth fixing clip as shown in fig. 7. The fixing clip is an assembly and comprises a large part and a small part 13, wherein the large part is a half hollow frame 12, and the bottom layer is connected to a screw rod. The upper layer covers the long tail 3 of the main body part. The small part 13 is sleeved in the large part frame and is connected with a screw rod, and the top is supported by bending upwards at a right angle. In the middle of the sides is a bayonet 14.
Claims (1)
1. The pneumatic straight nail gun controller comprises a slope angle plate, a main body part, a fixing clamp, a gun trigger, a gun head and a gun body, and is characterized in that the slope angle plate is arranged on the gun head in a vertical moving mode, and the main body part consists of a semicircular short head, an elastic piece, a long tail, a screw rod and a spring; the top of the right side of the slope angle plate is provided with a slope angle, the side surface of the slope angle plate is smooth, the slope angle plate pushes the gun nails upwards to move, the slope angle plate gradually approaches upwards to the gun head along with the reduction of the gun nails, and the slope angle of the slope angle plate is contacted with the semicircular short head to form a sliding abutting state; as the gun nails are further reduced, the sloping corner plate moves upwards and pushes the long tail to extend into a movable gap of the gun trigger; the fixing card is fixedly connected to the gun body and is provided with a bayonet; the elastic piece is vertically arranged between the gun head and the gun body and is movably connected to one side of the gun body through the screw rod, the right end of the semicircular short head is vertically connected to the top of the left side of the elastic piece, the left end of the long tail is vertically connected to the bottom of the right side of the elastic piece, and the right end of the long tail passes through a bayonet of the fixing card to be in contact with the gun trigger; the elastic piece is provided with a round hole in the middle, the screw rod transversely penetrates through the round hole and is connected to the gun body, the screw rod is sleeved with the spring, the left end of the spring is attached to the right side of the elastic piece, the right end of the spring is arranged in an inner spring groove of the gun body, one half of the length of the spring is arranged in the inner spring groove, the spring is a weak elastic spring, and the elastic piece and the spring can reduce the counteracting force of the main body piece and the slope angle plate; when the nail gun drives out the last nail, the right end of the long tail is inserted into the clearance of the movable gun trigger to support the gun trigger and limit the movement of the gun trigger, so that the firing pin in the gun head stops returning, and the gun is prevented from being emptied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510321184.6A CN106272261B (en) | 2015-06-06 | 2015-06-06 | Pneumatic straight nail gun controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510321184.6A CN106272261B (en) | 2015-06-06 | 2015-06-06 | Pneumatic straight nail gun controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106272261A CN106272261A (en) | 2017-01-04 |
| CN106272261B true CN106272261B (en) | 2024-08-30 |
Family
ID=57659255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510321184.6A Active CN106272261B (en) | 2015-06-06 | 2015-06-06 | Pneumatic straight nail gun controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106272261B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276864B (en) * | 2020-11-05 | 2024-07-16 | 中杰杰鼎实业有限公司 | Pneumatic nailing gun and safety device thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004030869A1 (en) * | 2002-10-07 | 2004-04-15 | Suk Ju Song | Nailing machine |
| CN206937239U (en) * | 2015-06-06 | 2018-01-30 | 刘国友 | A kind of pneumatic straight nail gun controller |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2568721Y2 (en) * | 1992-07-31 | 1998-04-15 | マックス株式会社 | Trigger lock mechanism of compressed air driven fastener driving machine |
| JP2557757Y2 (en) * | 1992-11-05 | 1997-12-17 | マックス株式会社 | Trigger lock mechanism for power tools |
| JP3300677B2 (en) * | 1998-12-10 | 2002-07-08 | 株式会社シンコー | Nailing machine |
| JP4075462B2 (en) * | 2002-05-23 | 2008-04-16 | マックス株式会社 | Contact lever of trigger lever for starting nailer |
-
2015
- 2015-06-06 CN CN201510321184.6A patent/CN106272261B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004030869A1 (en) * | 2002-10-07 | 2004-04-15 | Suk Ju Song | Nailing machine |
| CN206937239U (en) * | 2015-06-06 | 2018-01-30 | 刘国友 | A kind of pneumatic straight nail gun controller |
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| Publication number | Publication date |
|---|---|
| CN106272261A (en) | 2017-01-04 |
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