Continuous acceleration type nail gun and using method thereof

Abstract

A continuous acceleration type nail gun comprises a guide rail and a nail box. The left arc end of the guide rail is connected with the first electrode plate, the right arc end of the guide rail is connected with the second electrode plate, the inlet end of the guide rail is connected with the nail box, and the guide rail further comprises an outlet end. Then the steel nail moves to the left arc end, repulsive force is generated by the first electrode plate to accelerate the steel nail, then the steel nail moves to the right arc end, repulsive force is generated by the second electrode plate to accelerate the steel nail, and the process is repeated until the steel nail is ejected from the outlet end; the first electrode plates or the second electrode plates alternately generate electric field force to accelerate the steel nails, and therefore the continuous acceleration effect is achieved. The number of the left arc ends and the number of the right arc ends can be set according to needs, so that different ejection speeds can be obtained, and the adaptability is wide. Therefore, according to the design, the steel nail can be continuously accelerated, and the adaptability is wide.

Description

Technical Field

[0001] The invention relates to a nail gun, belonging to the field of electric nail shooting devices, and in particular to a continuous acceleration nail gun and a use method thereof. Background Art

[0002] Traditional nail guns are mainly pneumatic nail guns. Pneumatic nail guns use the air pressure generated by an air pump (air compressor) as a power source to drive the firing pin in the cylinder of the nail gun to do a hammering motion, shooting the steel nails in the nail magazine into wooden boards or thin steel plates. This type of pneumatic nail gun makes a lot of noise when shooting nails.

[0003] A Chinese patent application with application number 202410587869.4 and application date May 13, 2024 discloses a spiral acceleration nail gun, including an electric field plate and a guide rod; the guide rod includes an acceleration section and an ejection section, the acceleration section is a spring type spiraling downward, and the acceleration section includes a left acceleration starting point, a left acceleration end point, a right acceleration starting point and a right acceleration end point. When used, a positively charged steel nail is first located at the left acceleration starting point, and the electric field plate is then positively charged to form a repulsive force to accelerate the steel nail, and then the steel nail moves to the left acceleration end point, the electric field plate is powered off again, and then the steel nail moves to the right acceleration starting point under the action of inertia, the electric field plate is powered on again to accelerate the steel nail, and then the steel nail accelerates and moves to the right acceleration end point, the electric field plate is powered off again, and then the steel nail moves to the left acceleration starting point under the action of inertia, and the above process is repeated until the steel nail is ejected from the ejection section. Although this design uses the electric field force as a repulsive force to accelerate the steel nail to avoid the problem of high noise, it still has the following defects: In this design, when the steel nail moves from the left acceleration starting point to the left acceleration end point and from the right acceleration starting point to the right acceleration end point, the electric field force forms a repulsive force on the steel nail to accelerate the steel nail. When the steel nail moves from the left acceleration end point to the right acceleration starting point and from the right acceleration end point to the left acceleration starting point, the steel nail moves under the action of inertia, thereby avoiding the electric field force from forming a reverse attraction on the steel nail and causing the speed of the steel nail to decrease. Therefore, this design can only accelerate the steel nail intermittently, and the acceleration efficiency is low.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the application, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to ordinary technicians in this field. Summary of the invention

[0005] The purpose of the present invention is to overcome the defects and problems existing in the prior art that steel nails can only be accelerated intermittently, and to provide a continuous acceleration nail gun capable of continuously accelerating steel nails and a method of using the same.

[0006] To achieve the above objectives, the technical solution of the present invention is: A continuous acceleration nail gun, the nail gun comprising a guide track and a nail box; The guide track includes an entrance end, an exit end and an acceleration end which are connected in sequence, the acceleration end includes a plurality of left arc ends and right arc ends, the right arc end is between two adjacent left arc ends, the left arc end is between two adjacent right arc ends, the left arc end and the right arc end have opposite concave directions, the leftmost end of the left arc end is a left detection point, one side of all the left detection points is connected to the first electrode plate, the rightmost end of the right arc end is a right detection point, one side of all the right detection points is connected to the second electrode plate; the entrance end includes a nail inlet; The nail inlet is connected to one side of the switch plate of the nail box, and the nail box also includes a nail outlet, a nail box cavity and a conductive plate. The nail outlet is connected to a side of the switch plate away from the nail inlet, and the movement range of the switch plate is moving to connect with the nail outlet and move away from the nail outlet. The nail outlet is connected to the nail box cavity, and a conductive plate is arranged along the length direction of the nail box cavity.

[0007] The outlet end includes a connecting end and a straight end, one end of the connecting end is connected to one end of the left arc end or the right arc end, the other end of the connecting end extends toward the first electrode plate or the second electrode plate along the extension direction of the left arc end or the right arc end, and one side of the straight end is connected to the second electrode plate or the first electrode plate; The entrance end is a rectangular parallelepiped structure, and an end of the entrance end away from the nail entry port is connected to an end of the left arc end or the right arc end.

[0008] The number of the left arc ends is greater than or equal to two, and the number of the right arc ends is greater than or equal to two.

[0009] The number of the left arc ends is five, and the number of the right arc ends is four.

[0010] The end of the inlet end away from the nail outlet is connected to one end of the left arc end, the outlet end is connected to one end of the left arc end, and the outlet end extends toward the second electrode plate.

[0011] A left sensor is arranged on a portion of the left detection point other than the portion connected to the first electrode plate, and a right sensor is arranged on a portion of the right detection point other than the portion connected to the second electrode plate.

[0012] An outlet sensor is arranged at a position of the outlet end close to the second electrode plate.

[0013] One end of the nail magazine away from the nail outlet is detachably connected to the cover plate, and a compression spring is arranged on a side of the cover plate facing the nail magazine cavity; the switch plate is a step-shaped structure, and the structure of the nail outlet cooperates with the structure of the switch plate.

[0014] The first electrode plate and the second electrode plate are wrapped with a housing, and the housing is provided with a housing outlet and a housing inlet, the housing outlet is inserted with an outlet end, and the housing inlet is inserted with a middle part of a nail box.

[0015] A method for using a continuous acceleration nail gun, the method comprising the following steps: Step 1: First, put a steel nail into the nail box cavity, connect one side of the steel nail to one side of the conductive plate, then connect the steel nail close to the switch plate to the switch plate, and then energize the conductive plate to make the steel nail charged; Step 2: Start the nail insertion process, which includes any one or combination of the following: The first method: when only one steel nail needs to be fired, this step is performed: first, the switch plate is moved away from the nail outlet, at which time the nail outlet is connected to the nail inlet, a steel nail falls into the nail inlet, and the switch plate is moved again to close the nail outlet; The second method: when multiple steel nails need to be fired continuously, this step is performed: first, the switch plate is moved away from the nail outlet, at which time the nail outlet is connected to the nail inlet, multiple steel nails intermittently fall into the nail inlet, and the switch plate is moved again to close the nail outlet; Step 3: When the steel nail is located in the entrance end, firstly energize the second electrode plate or the first electrode plate which is opposite to the extension direction of the entrance end, so that the second electrode plate or the first electrode plate has the same charge as the steel nail, and the second electrode plate or the first electrode plate generates an electric field force, which is a repulsive force on the steel nail, so the electric field force accelerates the steel nail, and then a continuous acceleration process is performed, and the continuous acceleration process is: when the steel nail reaches the left detection point or the right detection point, the second electrode plate or the first electrode plate which previously accelerated the steel nail is powered off, and then the first electrode plate or the second electrode plate close to the steel nail is energized so that the first electrode plate or the second electrode plate has the same charge as the steel nail, and then the first electrode plate or the second electrode plate generates an electric field force, and then the electric field force repels the steel nail to accelerate the steel nail; the continuous acceleration process is repeated until the steel nail reaches the exit end; Step 4: First, power off the first electrode plate or the second electrode plate far from the outlet end, and then power on the second electrode plate or the first electrode plate close to the outlet end so that the second electrode plate or the first electrode plate carries the same charge as the steel nail, and then the second electrode plate or the first electrode plate accelerates the steel nail, and the steel nail is ejected along the outlet end.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. In a continuous acceleration nail gun and a method for using the same, the nail gun includes a guide rail and a nail box, the acceleration end of the guide rail includes a plurality of left arc ends and a right arc end, the left arc end is provided with a left detection point, the left detection points are all connected to a first electrode plate, the right arc end is provided with a right detection point, the right detection points are all connected to a second electrode plate, the guide rail is also provided with an exit end, the entrance end of the guide rail is connected to one end of the nail box, a switch plate is provided on the nail box, when used, the steel nails in the nail box are firstly charged with positive electricity, and then the switch plate is moved to allow the steel nails to enter the entrance The second electrode plate or the first electrode plate located in the opposite direction of the moving direction of the steel nail is positively charged, and the electric field force formed by the second electrode plate or the first electrode plate is the repulsive force of the steel nail, so the electric field force accelerates the steel nail for the first time, and then the continuous acceleration process begins: when the steel nail reaches the left detection point or the right detection point, the second electrode plate or the first electrode plate that previously accelerated the steel nail is powered off, and then the first electrode plate or the second electrode plate near the left detection point or the right detection point generates an electric field force to accelerate the steel nail, and the continuous acceleration process is repeated until the steel nail is ejected from the exit end. The advantages of the present invention also include: First point: when the steel nail reaches the left detection point, the first electrode plate accelerates the steel nail. When the steel nail reaches the right detection point, the second electrode plate accelerates the steel nail. Therefore, during the continuous acceleration of the steel nail, the first electrode plate or the second electrode plate accelerates the steel nail alternately, thereby obtaining a continuous acceleration effect, so the acceleration efficiency is relatively high. Second point: the number of left arc ends and right arc ends can be set as needed to obtain a longer or shorter continuous acceleration process, thereby controlling the ejection speed of the steel nails to adapt to various situations, so the adaptability of the present invention is relatively wide; Third point: when a steel nail needs to be shot out, after a steel nail enters the inlet end, the switch plate moves to connect with the nail box to close the nail box. When multiple steel nails need to be shot out continuously, after multiple steel nails enter the inlet end intermittently in sequence, the switch plate moves to connect with the nail box to close the nail box. Therefore, the present invention has both single-shot and continuous-shot functions. Fourth point: the left arc end and the right arc end are both standard semi-circular arc tubes, which are easy to process; the first electrode plate and the second electrode plate are both strip-shaped thin plates, which are easier to process than the wavy type in the prior art; Therefore, the present invention can continuously accelerate the steel nails and has wide adaptability.

[0017] 2. In the continuous acceleration nail gun and its use method of the present invention, the number of the left arc end and the right arc end is greater than two, the inlet end is connected with the left arc end, and the outlet end also includes a straight end. When used, the left arc end is first used to guide the steel nail so that the steel nail moves to the vicinity of the left detection point for the next acceleration; when the steel nail is ejected from the straight end, the straight end is used to guide the steel nail so that the steel nail is ejected along a straight line, which is more in line with actual use requirements. Therefore, the present invention has a better guiding effect on the steel nail.

[0018] 3. In a continuous acceleration nail gun and its use method of the present invention, a left sensor is provided on the left detection point, and a right sensor is provided on the right detection point. When in use, when the steel nail moves to the left detection point, when the left sensor detects the presence of the steel nail, the left sensor notifies the first electrode plate to be energized to form a repulsive force on the steel nail to accelerate it, and the second electrode plate is powered off to avoid the formation of a repulsive force that causes the steel nail to slow down. When the steel nail moves to the right detection point, when the right sensor detects the presence of the steel nail, the right sensor notifies the second electrode plate to be energized to form a repulsive force on the steel nail to accelerate it, and the first plate is powered off to avoid the formation of a repulsive force that causes the steel nail to slow down. The power on and off of the first electrode plate and the second electrode plate are controlled by the left sensor and the right sensor, so the degree of coordination between the components is relatively high. Therefore, the degree of coordination between the components of the present invention is relatively high.

[0019] 4. In the continuous acceleration nail gun and the method of using the same, the nail magazine is also provided with a cover plate, one side of the cover plate is provided with a compression spring, one end of the compression spring is connected to the steel nail, when it is needed to add steel nails to the nail magazine, the cover plate can be opened, and then the steel nails can be added to the nail magazine, when it is needed to shoot out the steel nails, the compression spring applies elastic force to the steel nails to make the steel nails enter the entrance end, no manual operation is required, so it is more convenient. Therefore, the present invention is easy to use.

[0020] 5. In the continuous acceleration nail gun and the use method thereof of the present invention, the nail gun is also wrapped with a shell, the shell outlet is inserted with an outlet end, and the shell inlet is inserted with the middle part of the nail box. When used, the shell is made of insulating material and wrapped around the first electrode plate and the second electrode plate, which not only protects the first electrode plate and the second electrode plate, but also avoids the danger of leakage of the first electrode plate and the second electrode plate. Therefore, the safety of the present invention is relatively high. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention.

[0022] Figure 2 yes Figure 1 Cross-sectional view of .

[0023] Figure 3 yes Figure 2 Schematic diagram of the structure of the first electrode plate.

[0024] Figure 4 yes Figure 2 Schematic diagram of the structure of the second electrode plate.

[0025] Figure 5 yes Figure 2 Schematic diagram of the structure of the arc end on the left.

[0026] Figure 6 yes Figure 2 Enlarged view of the middle right arc end.

[0027] Figure 7 yes Figure 2 Schematic diagram of the structure of the middle outlet end.

[0028] Figure 8 yes Figure 2 Schematic diagram of the structure of the middle inlet end.

[0029] Fig. 9 yes Figure 1 Schematic diagram of the structure of the middle nail box.

[0030] Fig.10 yes Fig. 9 Cross-sectional view of .

[0031] Fig.11 yes Figure 1 Schematic diagram of the structure of the middle casing inlet.

[0032] Fig.12 yes Figure 2 Schematic diagram of the structure of the middle nail entry.

[0033] Fig.13 yes Figure 2 Schematic diagram of the structure of the straight line end.

[0034] In the figure: guide track 1, entrance end 11, nail entrance port 111, exit end 12, connection end 121, straight end 122, acceleration end 13, left arc end 131, right arc end 132, left detection point 133, right detection point 134, left sensor 14, right sensor 15, exit sensor 16, nail box 2, switch plate 21, nail exit port 22, nail box cavity 23, conductive plate 24, cover plate 25, compression spring 26, first electrode plate 3, second electrode plate 4, casing 5, casing exit 51, casing inlet 52, steel nail 6. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0036] See also Figure 1 — Fig.13 , a continuous acceleration nail gun, the nail gun comprising a guide track 1 and a nail box 2; The guide track 1 includes an entrance end 11, an exit end 12 and an acceleration end 13 which are connected in sequence. The acceleration end 13 includes a plurality of left arc ends 131 and right arc ends 132. The right arc end 132 is located between two adjacent left arc ends 131, and the left arc end 131 is located between two adjacent right arc ends 132. The concave directions of the left arc end 131 and the right arc end 132 are opposite. The leftmost end of the left arc end 131 is a left detection point 133, and one side of all the left detection points 133 is connected to the first electrode plate 3. The rightmost end of the right arc end 132 is a right detection point 134, and one side of all the right detection points 134 is connected to the second electrode plate 4. The entrance end 11 includes a nail inlet 111. The nail inlet 111 is connected to one side of the switch plate 21 of the nail magazine 2. The nail magazine 2 also includes a nail outlet 22, a nail magazine cavity 23 and a conductive plate 24. The nail outlet 22 is connected to a side of the switch plate 21 away from the nail inlet 111. The movement stroke of the switch plate 21 is moving to connect with the nail outlet 22 and moving away from the nail outlet 22. The nail outlet 22 is connected to the nail magazine cavity 23, and the nail magazine cavity 23 is provided with a conductive plate 24 along the length direction.

[0037] The outlet end 12 includes a connecting end 121 and a straight end 122, one end of the connecting end 121 is connected to one end of the left arc end 131 or the right arc end 132, the other end of the connecting end 121 extends along the extension direction of the left arc end 131 or the right arc end 132 toward the first electrode plate 3 or the second electrode plate 4, and one side of the straight end 122 is connected to the second electrode plate 4 or the first electrode plate 3; The inlet end 11 is a rectangular parallelepiped structure, and one end of the inlet end 11 away from the nail entry port 111 is connected to one end of the left arc end 131 or the right arc end 132 .

[0038] The number of the left arc ends 131 is greater than or equal to two, and the number of the right arc ends 132 is greater than or equal to two.

[0039] The number of the left arc ends 131 is five, and the number of the right arc ends 132 is four.

[0040] The end of the inlet end 11 away from the nail outlet 22 is connected to one end of the left arc end 131 , and the outlet end 12 is connected to one end of the left arc end 131 . The outlet end 12 extends toward the second electrode plate 4 .

[0041] A left sensor 14 is disposed on the left detection point 133 at a position other than the connection with the first electrode plate 3 , and a right sensor 15 is disposed on the right detection point 134 at a position other than the connection with the second electrode plate 4 .

[0042] An outlet sensor 16 is disposed on the outlet end 12 at a location close to the second electrode plate 4 .

[0043] The end of the nail magazine 2 away from the nail outlet 22 is detachably connected to the cover plate 25, and a compression spring 26 is provided on the side of the cover plate 25 facing the nail magazine cavity 23; the switch plate 21 is a stepped structure, and the structure of the nail outlet 22 cooperates with the structure of the switch plate 21.

[0044] The first electrode plate 3 and the second electrode plate 4 are wrapped with a housing 5 , and the housing 5 is provided with a housing outlet 51 and a housing inlet 52 . The housing outlet 51 is inserted with the outlet end 12 , and the housing inlet 52 is inserted with the middle part of the nail magazine 2 .

[0045] A method for using a continuous acceleration nail gun, the method comprising the following steps: Step 1: First, put the steel nail 6 into the nail box cavity 23, connect one side of the steel nail 6 to one side of the conductive plate 24, then connect the steel nail 6 close to the switch plate 21 to the switch plate 21, and then energize the conductive plate 24 to make the steel nail 6 charged; Step 2: Start the nail insertion process, which includes any one or combination of the following: The first method: when only one steel nail 6 needs to be launched, this step is performed: first, the switch plate 21 is moved away from the nail outlet 22, at which time the nail outlet 22 is connected to the nail inlet 111, a steel nail 6 falls into the nail inlet 111, and the switch plate 21 is moved to close the nail outlet 22; The second method: when multiple steel nails 6 need to be fired continuously, this step is performed: first, the switch plate 21 is moved away from the nail outlet 22, at which time the nail outlet 22 is connected to the nail inlet 111, and multiple steel nails 6 intermittently fall into the nail inlet 111, and the switch plate 21 is moved to close the nail outlet 22; Step 3: When the steel nail 6 is located in the entrance end 11, the second electrode plate 4 or the first electrode plate 3 extending in the opposite direction to the entrance end 11 is energized first, so that the second electrode plate 4 or the first electrode plate 3 has the same charge as the steel nail 6, and the second electrode plate 4 or the first electrode plate 3 generates an electric field force, which is a repulsive force on the steel nail 6, so the electric field force accelerates the steel nail 6, and then a continuous acceleration process is performed. The continuous acceleration process is: when the steel nail 6 reaches the left detection point 133 or the right detection point 134, the second electrode plate 4 or the first electrode plate 3 that previously accelerated the steel nail 6 is de-energized, and then the first electrode plate 3 or the second electrode plate 4 close to the steel nail 6 is energized so that the first electrode plate 3 or the second electrode plate 4 has the same charge as the steel nail 6, and then the first electrode plate 3 or the second electrode plate 4 generates an electric field force, and then the electric field force repels the steel nail 6 to accelerate the steel nail 6; the continuous acceleration process is repeated until the steel nail 6 reaches the exit end 12; Step 4: firstly turn off the power to the first electrode plate 3 or the second electrode plate 4 far away from the outlet end 12, and then turn on the power to the second electrode plate 4 or the first electrode plate 3 close to the outlet end 12 so that the second electrode plate 4 or the first electrode plate 3 carries the same charge as the steel nail 6, and then the second electrode plate 4 or the first electrode plate 3 accelerates the steel nail 6, and the steel nail 6 is ejected along the outlet end 12.

[0046] The supplementary description of the present invention is as follows: The materials of the present invention are as follows: the shell of the nail box 2 and the switch plate 21 are made of insulating materials to prevent the conductive plate 24 and the steel nails 6 from leaking electricity and ensure the charging effect of the steel nails 6; the guide track 1 is made of insulating materials to prevent the steel nails 6 from leaking electricity in the guide track 1 and ensure the acceleration effect of the electric field force on the charged steel nails 6.

[0047] Embodiment 1: See also Figure 1 — Fig.13 A continuous acceleration nail gun, the nail gun comprising a guide track 1 and a nail box 2; the guide track 1 comprises an inlet end 11, an outlet end 12 and an acceleration end 13 which are connected in sequence, the acceleration end 13 comprises a plurality of left arc ends 131 and right arc ends 132, the right arc end 132 is between two adjacent left arc ends 131, the left arc end 131 is between two adjacent right arc ends 132, the concave directions of the left arc end 131 and the right arc end 132 are opposite, the leftmost end of the left arc end 131 is a left detection point 133, one side of all the left detection points 133 are connected to the first electrode plate 3, the The rightmost end of the right arc end 132 is the right detection point 134, and one side of all the right detection points 134 is connected to the second electrode plate 4; the entrance end 11 includes a nail inlet 111; the nail inlet 111 is connected to one side of the switch plate 21 of the nail box 2, and the nail box 2 also includes a nail outlet 22, a nail box cavity 23 and a conductive plate 24, the nail outlet 22 is connected to a side of the switch plate 21 away from the nail inlet 111, and the movement stroke of the switch plate 21 is moving to connect with the nail outlet 22 and moving away from the nail outlet 22, the nail outlet 22 is connected to the nail box cavity 23, and the nail box cavity 23 is provided with a conductive plate 24 along the length direction.

[0048] A method for using a continuous acceleration nail gun, the method comprising the following steps: Step 1: First, put the steel nail 6 into the nail box cavity 23, connect one side of the steel nail 6 to one side of the conductive plate 24, then connect the steel nail 6 close to the switch plate 21 to the switch plate 21, and then energize the conductive plate 24 to make the steel nail 6 charged; Step 2: Start the nail insertion process, which includes any one or combination of the following: The first method: when only one steel nail 6 needs to be launched, this step is performed: first, the switch plate 21 is moved away from the nail outlet 22, at which time the nail outlet 22 is connected to the nail inlet 111, a steel nail 6 falls into the nail inlet 111, and the switch plate 21 is moved to close the nail outlet 22; The second method: when multiple steel nails 6 need to be fired continuously, this step is performed: first, the switch plate 21 is moved away from the nail outlet 22, at which time the nail outlet 22 is connected to the nail inlet 111, and multiple steel nails 6 intermittently fall into the nail inlet 111, and the switch plate 21 is moved to close the nail outlet 22; Step 3: When the steel nail 6 is located in the entrance end 11, the second electrode plate 4 or the first electrode plate 3 extending in the opposite direction to the entrance end 11 is energized first, so that the second electrode plate 4 or the first electrode plate 3 has the same charge as the steel nail 6, and the second electrode plate 4 or the first electrode plate 3 generates an electric field force, which is a repulsive force on the steel nail 6, so the electric field force accelerates the steel nail 6, and then a continuous acceleration process is performed. The continuous acceleration process is: when the steel nail 6 reaches the left detection point 133 or the right detection point 134, the second electrode plate 4 or the first electrode plate 3 that previously accelerated the steel nail 6 is de-energized, and then the first electrode plate 3 or the second electrode plate 4 close to the steel nail 6 is energized so that the first electrode plate 3 or the second electrode plate 4 has the same charge as the steel nail 6, and then the first electrode plate 3 or the second electrode plate 4 generates an electric field force, and then the electric field force repels the steel nail 6 to accelerate the steel nail 6; the continuous acceleration process is repeated until the steel nail 6 reaches the exit end 12; Step 4: firstly turn off the power to the first electrode plate 3 or the second electrode plate 4 far away from the outlet end 12, and then turn on the power to the second electrode plate 4 or the first electrode plate 3 close to the outlet end 12 so that the second electrode plate 4 or the first electrode plate 3 carries the same charge as the steel nail 6, and then the second electrode plate 4 or the first electrode plate 3 accelerates the steel nail 6, and the steel nail 6 is ejected along the outlet end 12.

[0049] The outlet end 12 includes a connecting end 121 and a straight end 122, one end of the connecting end 121 is connected to one end of the left arc end 131 or the right arc end 132, the other end of the connecting end 121 extends along the extension direction of the left arc end 131 or the right arc end 132 toward the first electrode plate 3 or the second electrode plate 4, and one side of the straight end 122 is connected to the second electrode plate 4 or the first electrode plate 3; the inlet end 11 is a rectangular structure, and the end of the inlet end 11 away from the nail entry port 111 is connected to one end of the left arc end 131 or the right arc end 132.

[0050] Embodiment 2: The basic content is the same as that of Example 1, except that: See also Figure 1 — Fig.13, the number of the left arc ends 131 is greater than or equal to two, and the number of the right arc ends 132 is greater than or equal to two. The number of the left arc ends 131 is five, and the number of the right arc ends 132 is four. The end of the inlet end 11 away from the nail outlet 22 is connected to one end of the left arc end 131, and the outlet end 12 is connected to one end of the left arc end 131, and the outlet end 12 extends toward the second electrode plate 4. Preferably, one side of the straight end 122 is connected to the second electrode plate 4.

[0051] During application, when the steel nail 6 is located in the inlet end 11, the second electrode plate 4 is first energized, so that the second electrode plate 4 has the same charge as the steel nail 6, and the second electrode plate 4 generates an electric field force, which is a repulsive force on the steel nail 6, so the electric field force accelerates the steel nail 6, and then a continuous acceleration process is performed. The continuous acceleration process is: when the steel nail 6 reaches the left detection point 133, the second electrode plate 4 is powered off, and then the first electrode plate 3 is energized so that the first electrode plate 3 has the same charge as the steel nail 6, and then the first electrode plate 3 generates an electric field force, and then the electric field force repels the steel nail 6 to repel the steel nail 6. The nail 6 is accelerated. When the steel nail 6 reaches the right detection point 134, the first electrode plate 3 is powered off, and then the second electrode plate 4 is powered on so that the second electrode plate 4 carries the same charge as the steel nail 6. Then the second electrode plate 4 generates an electric field force, and the electric field force repels the steel nail 6 to accelerate the steel nail 6. The acceleration process is repeated until the steel nail 6 reaches the connecting end 121, and then the steel nail 6 moves along the connecting end 121 to the straight end 122, and the steel nail 6 is ejected from the straight end 122. A wear-resistant pipe can also be connected to the outside of the straight end 122 to guide the steel nail 6 to the construction position.

[0052] Embodiment 3: The basic content is the same as that of Example 1, except that: See also Figure 1 — Figure 3 A left sensor 14 is provided at a portion of the left detection point 133 other than the portion connected to the first electrode plate 3, and a right sensor 15 is provided at a portion of the right detection point 134 other than the portion connected to the second electrode plate 4. An outlet sensor 16 is provided at a portion of the outlet end 12 near the second electrode plate 4.

[0053] During application, when the steel nail 6 reaches the left detection point 133, the left sensor 14 detects the arrival of the steel nail 6, and then the left sensor 14 notifies the first electrode plate 3 to be energized, so that the first electrode plate 3 forms an electric field force to accelerate the steel nail 6, and at the same time, notifies the second electrode plate 4 to be powered off, so as to avoid the second electrode plate 4 from interfering with the steel nail 6; when the steel nail 6 reaches the right detection point 134, the right sensor 15 detects the arrival of the steel nail 6, and then the right sensor 15 notifies the second electrode plate 4 to be energized, so that the second electrode plate 4 forms an electric field force to accelerate the steel nail 6, and at the same time, notifies the first electrode plate 3 to be powered off, so as to avoid the first electrode plate 3 from interfering with the steel nail 6; when the exit sensor 16 detects the arrival of the steel nail 6, the exit sensor 16 notifies the second electrode plate 4 to be energized, so that the second electrode plate 4 forms an electric field force to accelerate the steel nail 6, and at the same time, notifies the first electrode plate 3 to be powered off, so as to avoid the first electrode plate 3 from interfering with the steel nail 6.

[0054] Embodiment 4: The basic content is the same as that of Example 1, except that: See also Figure 1 — Fig. 9 The end of the nail magazine 2 away from the nail outlet 22 is detachably connected to the cover plate 25, and the cover plate 25 is provided with a compression spring 26 on the side facing the nail magazine cavity 23; the switch plate 21 is a step-shaped structure, and the structure of the nail outlet 22 matches the structure of the switch plate 21. Preferably, the cover plate 25 is hinged to the nail magazine 2. Preferably, the cover plate 25 is snap-fitted to the nail magazine 2.

[0055] During use, when it is necessary to put a steel nail into the nail box cavity 23, the cover plate 25 is rotated or removed, and then the steel nail 6 is put into the nail box cavity 23, so that one end of the steel nail 6 is connected to one side of the conductive plate 24, and then the cover plate 25 is connected to the nail box 2, so that the compression spring 26 compresses one steel nail 6, thereby forming a fixing effect of the compression spring 26 and the switch plate 21 clamping all the steel nails 6; when it is necessary to shoot nails, the switch plate 21 is moved away from the nail outlet 22, at this time, the compression spring 26 releases the elastic force to press the steel nail 6 into the nail entry port 111; the structure of the switch plate 21 cooperates with the structure of the nail outlet 22 to achieve the effect of opening or closing the nail outlet 22, thereby forming the effect of the nail box cavity 23 and the nail outlet 22 being connected or not connected, and then completing the effect of the steel nail 6 entering the nail entry port 111 and the steel nail 6 not being able to enter the nail entry port 111.

[0056] Embodiment 5: The basic content is the same as that of Example 1, except that: See also Figure 1 — Fig.11 The first electrode plate 3 and the second electrode plate 4 are wrapped with a housing 5 on the outside, and a housing outlet 51 and a housing inlet 52 are provided on the housing 5. The housing outlet 51 is inserted with the outlet end 12, and the housing inlet 52 is inserted with the middle part of the nail box 2.

[0057] When in use, the casing 5 is wrapped around the outside of the first electrode plate 3 and the second electrode plate 4, so as to form protection and insulation for the first electrode plate 3 and the second electrode plate 4; a casing inlet 52 is provided on the casing 5, and the cover plate 25 is located outside the casing inlet 52, so as not to hinder the opening effect of the cover plate 25, that is, it will not hinder the steel nail 6 from entering the nail box cavity 23, and the outlet end 12 is located outside the casing outlet 51, so the casing 5 will not hinder the effect of the steel nail 6 being ejected along the outlet end 12.

[0058] The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment. Any equivalent modifications or changes made by ordinary technicians in this field based on the contents disclosed by the present invention should be included in the protection scope recorded in the claims.

Claims

1. A continuous acceleration nail gun, characterized in that: The nail gun comprises a guide rail (1) and a nail box (2); The guide track (1) comprises an entrance end (11), an exit end (12) and an acceleration end (13) which are connected in sequence; the acceleration end (13) comprises a plurality of left arc ends (131) and right arc ends (132); a right arc end (132) is located between two adjacent left arc ends (131); a left arc end (131) is located between two adjacent right arc ends (132); the left arc end (131) and the right arc end (132) have opposite concave directions; the leftmost end of the left arc end (131) is a left detection point (133); one side of all the left detection points (133) are connected to the first electrode plate (3); the rightmost end of the right arc end (132) is a right detection point (134); one side of all the right detection points (134) are connected to the second electrode plate (4); the entrance end (11) comprises a nail entry port (111); The nail inlet (111) is connected to one side of a switch plate (21) of the nail box (2); the nail box (2) further comprises a nail outlet (22), a nail box cavity (23) and a conductive plate (24); the nail outlet (22) is connected to one side of the switch plate (21) away from the nail inlet (111); the movement stroke of the switch plate (21) is moving to connect with the nail outlet (22) and to move away from the nail outlet (22); the nail outlet (22) is communicated with the nail box cavity (23); and the nail box cavity (23) is provided with a conductive plate (24) along the length direction.

2. A continuous acceleration nail gun according to claim 1, characterized in that: The outlet end (12) comprises a connecting end (121) and a straight end (122), one end of the connecting end (121) is connected to one end of the left arc end (131) or the right arc end (132), the other end of the connecting end (121) extends along the extension direction of the left arc end (131) or the right arc end (132) towards the first electrode plate (3) or the second electrode plate (4), and one surface of the straight end (122) is connected to the second electrode plate (4) or the first electrode plate (3); The inlet end (11) is a rectangular parallelepiped structure, and one end of the inlet end (11) away from the nail entry opening (111) is connected to one end of the left arc end (131) or the right arc end (132).

3. A continuous acceleration nail gun according to claim 1 or 2, characterized in that: The number of the left arc ends (131) is greater than or equal to two, and the number of the right arc ends (132) is greater than or equal to two.

4. The continuous acceleration nail gun according to claim 3, characterized in that: The number of the left circular arc ends (131) is five, and the number of the right circular arc ends (132) is four.

5. The continuous acceleration nail gun according to claim 4, characterized in that: An end of the inlet end (11) away from the nail outlet (22) is connected to an end of the left arc end (131), and the outlet end (12) is connected to an end of the left arc end (131), and the outlet end (12) extends towards the second electrode plate (4).

6. A continuous acceleration nail gun according to claim 1 or 2, characterized in that: A left sensor (14) is provided on a portion of the left detection point (133) other than a portion connected to the first electrode plate (3), and a right sensor (15) is provided on a portion of the right detection point (134) other than a portion connected to the second electrode plate (4).

7. The continuous acceleration nail gun according to claim 6, characterized in that: An outlet sensor (16) is provided at a location on the outlet end (12) close to the second electrode plate (4).

8. A continuous acceleration nail gun according to claim 1 or 2, characterized in that: One end of the nail magazine 2 away from the nail outlet (22) is detachably connected to the cover plate (25), and a compression spring (26) is provided on a side of the cover plate (25) facing the nail magazine cavity (23); the switch plate (21) is a stepped structure, and the structure of the nail outlet (22) matches the structure of the switch plate (21).

9. A continuous acceleration nail gun according to claim 1 or 2, characterized in that: The first electrode plate (3) and the second electrode plate (4) are wrapped with a housing (5) on the outside, and a housing outlet (51) and a housing inlet (52) are provided on the housing (5), an outlet end (12) is inserted into the housing outlet (51), and a middle part of a nail box (2) is inserted into the housing inlet (52).

10. A method for using the continuous acceleration nail gun according to claim 1, characterized in that: The method comprises the following steps: The first step is to place a steel nail (6) in the nail box cavity (23) so that one side of the steel nail (6) is connected to one side of the conductive plate (24), and then connect the steel nail (6) close to the switch plate (21) to the switch plate (21), and then energize the conductive plate (24) so ​​that the steel nail (6) is charged; Step 2: Start the nail insertion process, which includes any one or combination of the following: The first method: when only one steel nail (6) needs to be fired, this step is performed: first, the switch plate (21) is moved away from the nail outlet (22), at which time the nail outlet (22) is connected to the nail inlet (111), a steel nail (6) falls into the nail inlet (111), and the switch plate (21) is moved to close the nail outlet (22); The second method: when it is necessary to continuously launch a plurality of steel nails (6), this step is performed: first, the switch plate (21) is moved away from the nail outlet (22), at which time the nail outlet (22) is connected to the nail inlet (111), and a plurality of steel nails (6) intermittently fall into the nail inlet (111), and the switch plate (21) is then moved to close the nail outlet (22); Step 3: When the steel nail (6) is located in the entrance end (11), the second electrode plate (4) or the first electrode plate (3) extending in the opposite direction to the entrance end (11) is energized, so that the second electrode plate (4) or the first electrode plate (3) has the same charge as the steel nail (6), and an electric field force is generated by the second electrode plate (4) or the first electrode plate (3). The electric field force is a repulsive force on the steel nail (6), so the electric field force accelerates the steel nail (6), and then a continuous acceleration process is performed. The continuous acceleration process is: the steel nail (6) reaches the left detection point (133) or the right detection point (134). When the measuring point (134) is reached, the second electrode plate (4) or the first electrode plate (3) that previously accelerated the steel nail (6) is powered off, and then the first electrode plate (3) or the second electrode plate (4) close to the steel nail (6) is powered on so that the first electrode plate (3) or the second electrode plate (4) carries the same charge as the steel nail (6), and then an electric field force is generated by the first electrode plate (3) or the second electrode plate (4), and then the electric field force repels the steel nail (6) to accelerate the steel nail (6); the acceleration process is repeated until the steel nail (6) reaches the exit end (12); Step 4: First, the first electrode plate (3) or the second electrode plate (4) far from the outlet end (12) is powered off, and then the second electrode plate (4) or the first electrode plate (3) close to the outlet end (12) is powered on so that the second electrode plate (4) or the first electrode plate (3) carries the same charge as the steel nail (6), and then the second electrode plate (4) or the first electrode plate (3) accelerates the steel nail (6), and the steel nail (6) is ejected along the outlet end (12).

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