CN108889891B - Automatic nail shooting machine of material loading - Google Patents
Automatic nail shooting machine of material loading Download PDFInfo
- Publication number
- CN108889891B CN108889891B CN201810996540.8A CN201810996540A CN108889891B CN 108889891 B CN108889891 B CN 108889891B CN 201810996540 A CN201810996540 A CN 201810996540A CN 108889891 B CN108889891 B CN 108889891B
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- China
- Prior art keywords
- nail
- frame
- guiding groove
- belt wheel
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000463 material Substances 0.000 title claims description 3
- 241001079814 Symphyotrichum pilosum Species 0.000 claims description 4
- 235000004224 Typha angustifolia Nutrition 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/28—Control devices specially adapted to riveting machines not restricted to one of the preceding subgroups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
- B21J15/32—Devices for inserting or holding rivets in position with or without feeding arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses an automatic feeding nail shooter, which comprises a frame, wherein a first belt wheel is arranged at the top end of the frame, the center of the first belt wheel is fixedly connected with one end of a first connecting rod, the other end of the first connecting rod is rotationally connected with one end of a second connecting rod, the other end of the second connecting rod is rotationally connected with a rocker, a nail taking hook is arranged at the other end of the rocker and can extend into a charging basket rotationally connected with the frame, the middle part of the rocker is rotationally connected to a supporting arm at the top end of the frame, the charging basket is rotationally connected with the frame, the bottom end of the frame is connected with a driving shaft, and a motor is also arranged on the frame and can drive the first belt wheel and the driving shaft to rotate; the top end of the frame is also provided with a nail guiding groove which is positioned at one side of the charging basket away from the first belt wheel; the frame is also provided with a conical hole, the conical hole is positioned on one side of the nail guiding groove away from the charging basket, the conical hole is lower than the bottom end of the nail guiding groove, and the conical hole is connected with the nail gun through a hose. The automatic feeding nail shooting machine can realize automatic feeding and continuous nail shooting of common round nails.
Description
Technical Field
The invention relates to the technical field of nail shooting equipment, in particular to an automatic feeding nail shooting machine.
Background
The nail shooting fastening technology is one of the advanced consolidation technologies in the world. In the aspect of metal-to-metal connection, the riveting, welding, bolting and bonding processes can be partially replaced; the components are fixed on concrete, brickwork and rock, and the traditional processes such as pre-burying, punching pouring and the like can be replaced. Therefore, the nail shooting fastening technology can be used in industries such as metallurgy, construction, mine, vehicle, tunnel and the like. Currently, there are nearly hundred countries and regions in which this new technology is widely adopted. The nail gun is shaped like a gun, and the construction principle is almost the same as that of a common pistol, namely, a specially-shaped steel nail or screw is ejected from a gun barrel into an installation object by utilizing the thrust of gunpowder in a cartridge.
At present, various nail guns and nail shooting devices exist in the market, and row nails or nails with smaller types are mostly adopted, so that the novel nail gun is widely applied to furniture decoration and house decoration, and has a narrow application range due to lower power. The gun for shooting nails by using powder is to fire the nail shooting bullet by using the nail shooting device, so that the powder burns to release energy, and the powder is directly or indirectly nailed into steel, so that various safety and efficiency problems exist. However, the method of driving in is almost all that uses the hammer manually, which is time-consuming and labor-consuming, and a nail needs to be driven several times to be driven completely, which is inefficient and easy to be injured when the operation is improper or careless, and when the space is narrow, it is difficult to drive the nail into the required position when the hammer cannot swing well, so it is needed to have a driving machine capable of driving the nail automatically.
Disclosure of Invention
The invention aims to provide an automatic feeding nail shooter, which solves the problems in the prior art and realizes automatic feeding and continuous nail shooting of common round nails.
In order to achieve the above object, the present invention provides the following solutions: the invention provides an automatic feeding nail shooter, which comprises a frame, wherein a first belt wheel is arranged at the top end of the frame, the center of the first belt wheel is fixedly connected with one end of a first connecting rod, the other end of the first connecting rod is rotationally connected with one end of a second connecting rod, the other end of the second connecting rod is rotationally connected with one end of a rocker, the rocker is L-shaped, the other end of the rocker is provided with a nail taking hook which can extend into a charging bucket rotationally connected with the frame, the nail taking hook is provided with a nail taking groove, the middle part of the rocker is rotationally connected with a supporting arm at the top end of the frame, the charging bucket is rotationally connected with the frame, the bottom end of the frame is connected with a driving shaft, and a motor is further arranged on the frame and can drive the first belt wheel and the driving shaft to rotate; the top end of the rack is also provided with a nail guiding groove, the nail guiding groove is positioned at one side of the charging bucket far away from the first belt wheel, the nail guiding groove and the rocker are positioned in the same straight line, and the height of the nail guiding groove is gradually reduced from one end close to the charging bucket to one end far away from the charging bucket; the machine frame is also provided with a conical hole, the conical hole is positioned on one side, far away from the charging basket, of the nail guiding groove, the conical hole is lower than the bottom end of the nail guiding groove, and the conical hole is connected with a nail gun through a hose.
Preferably, a second belt wheel is further arranged on the rack, an output shaft of the motor is connected with the second belt wheel belt, the second belt wheel is connected with the first belt wheel belt, a first gear is further arranged on a rotating shaft of the second belt wheel, the first gear is meshed with the second gear, a first bevel gear is further arranged on the rotating shaft of the second gear, the first bevel gear is meshed with a second bevel gear at the top end of an intermediate shaft, a third gear is arranged on the intermediate shaft, and a fourth gear is arranged on the driving shaft; the intermediate shaft and the driving shaft are respectively connected with the frame in a rotating way through bearings.
Preferably, the nail guiding groove is further provided with a photoelectric sensing switch and a first valve, and the bottom end of the conical hole is provided with a second valve.
Preferably, the automatic valve further comprises a PLC control unit, and the motor, the photoelectric sensing switch, the first valve and the second valve are respectively and electrically connected with the PLC control unit.
Preferably, a pressure sensor electrically connected with the PLC control unit is arranged at the muzzle of the nail gun.
Preferably, a vertical baffle is arranged on one side of the nail guiding groove, which is close to the charging basket.
Preferably, the bottom end of the charging basket is rotatably connected with the frame through a support bearing.
Preferably, the width of the nail taking groove is larger than the diameter of the nail rod of the round nail and smaller than the diameter of the nail cap of the round nail.
Compared with the prior art, the automatic feeding nail shooter has the following technical effects:
The automatic feeding nail shooting machine can realize automatic feeding and continuous nail shooting of common round nails. The automatic feeding nail shooter is simple in structure, and can automatically monitor feeding conditions of round nails through the PLC control unit and ensure normal continuous nail shooting. The pressure sensor that the nail gun muzzle set up can feed back muzzle pressure to PLC control unit, just can normally shoot the nail when guaranteeing nail gun muzzle contact object to user's personal safety has been ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an angle of view of an automatic feeding nailer of the present invention;
FIG. 2 is a schematic view of an alternative view of the automatic feeding nailer of the present invention;
The device comprises a 1-frame, a 2-first belt wheel, a 3-first connecting rod, a 4-second connecting rod, a 5-rocker, a 6-nail taking hook, a 601-nail taking groove, a 7-charging bucket, an 8-hose, a 9-nail gun, a 10-motor, an 11-second belt wheel, a 12-first gear, a 13-supporting arm, a 14-second gear, a 15-first bevel gear, a 16-second bevel gear, a 17-jackshaft, a 18-third gear, a 19-fourth gear, a 20-driving shaft, a 21-nail guiding groove, a 22-photoelectric sensing switch, a 23-first valve, a 24-conical hole, a 25-vertical baffle plate and a 26-second valve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention aims to provide an automatic feeding nail shooter, which solves the problems in the prior art and realizes automatic feeding and continuous nail shooting of common round nails.
The invention provides an automatic feeding nail shooter, which comprises a frame, wherein a first belt wheel is arranged at the top end of the frame, the center of the first belt wheel is fixedly connected with one end of a first connecting rod, the other end of the first connecting rod is rotationally connected with one end of a second connecting rod, the other end of the second connecting rod is rotationally connected with one end of a rocker, the rocker is L-shaped, the other end of the rocker is provided with a nail taking hook which can extend into a charging bucket rotationally connected with the frame, the nail taking hook is provided with a nail taking groove, the middle part of the rocker is rotationally connected with a supporting arm at the top end of the frame, the charging bucket is rotationally connected with the frame, the bottom end of the frame is connected with a driving shaft, and a motor is further arranged on the frame and can drive the first belt wheel and the driving shaft to rotate; the top end of the rack is also provided with a nail guiding groove, the nail guiding groove is positioned at one side of the charging bucket far away from the first belt wheel, the nail guiding groove and the rocker are positioned in the same straight line, and the height of the nail guiding groove is gradually reduced from one end close to the charging bucket to one end far away from the charging bucket; the machine frame is also provided with a conical hole, the conical hole is positioned on one side, far away from the charging basket, of the nail guiding groove, the conical hole is lower than the bottom end of the nail guiding groove, and the conical hole is connected with a nail gun through a hose.
The automatic feeding nail shooting machine can realize automatic feeding and continuous nail shooting of common round nails.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
As shown in fig. 1-2, the automatic feeding nail shooter of the embodiment comprises a frame 1, wherein the frame 1 of the frame 1 is a box body, a first belt pulley 2 is arranged at the top end of the frame 1, the center of the first belt pulley 2 is fixedly connected with one end of a first connecting rod 3, the other end of the first connecting rod 3 is rotationally connected with one end of a second connecting rod 4, the other end of the second connecting rod 4 is rotationally connected with the left end of a rocker 5, the rocker 5 is in an L shape, a nail taking hook 6 is arranged at the right end of the rocker 5 and can extend into a charging bucket 7 rotationally connected with the frame 1, a nail taking groove 601 is formed in the nail taking hook 6, and the width of the nail taking groove 601 is larger than the diameter of a nail rod of a round nail and smaller than the diameter of a nail cap of the round nail; the middle part of the rocker 5 is rotationally connected to a supporting arm 13 at the top end of the frame 1, and the bottom end of the charging basket 7 is rotationally connected with the frame 1 through a supporting bearing.
The bottom end of the frame 1 is connected with a driving shaft 20, the frame 1 is also provided with a motor 10, and the motor 10 can drive the first belt pulley 2 and the driving shaft 20 to rotate; the top end of the frame 1 is also provided with a nail guiding groove 21, the nail guiding groove 21 is positioned at one side of the charging basket 7 far away from the first belt wheel 2, one side of the nail guiding groove 21 close to the charging basket 7 is provided with a vertical baffle 25, the nail guiding groove 21 is also provided with a photoelectric sensing switch 22 and a first valve 23, the bottom end of the conical hole 24 is provided with a second valve 26, the nail guiding groove 21 and the rocker 5 are positioned in the same straight line, and the height of the nail guiding groove 21 gradually decreases from one end close to the charging basket 7 to one end far away from the charging basket 7; the frame 1 is also provided with a conical hole 24, the conical hole 24 is positioned on one side of the nail guiding groove 21 far away from the charging basket 7, the conical hole 24 is lower than the bottom end of the nail guiding groove 21, and the conical hole 24 is connected with the nail gun 9 through a hose 8.
The machine frame 1 is also provided with a second belt wheel 11, an output shaft of the motor 10 is connected with the second belt wheel 11 in a belt way, the second belt wheel 11 is connected with the first belt wheel 2 in a belt way, a rotating shaft of the second belt wheel 11 is also provided with a first gear 12, the first gear 12 is meshed with a second gear 14, the rotating shaft of the second gear 14 is also provided with a first bevel gear 15, the first bevel gear 15 is meshed with a second bevel gear 16 at the top end of an intermediate shaft 17, the intermediate shaft 17 is provided with a third gear 18, and the driving shaft 20 is provided with a fourth gear 19; the intermediate shaft 17 and the drive shaft 20 are rotatably connected to the machine frame 1 via bearings, respectively.
The automatic feeding nail shooter of the embodiment further comprises a PLC control unit, wherein the motor 10, the photoelectric sensing switch 22, the first valve 23 and the second valve 26 are respectively and electrically connected with the PLC control unit, and a pressure sensor electrically connected with the PLC control unit is arranged at the muzzle of the nail gun 9.
The using process of the automatic feeding nail shooter of the embodiment is as follows:
Firstly, common round nails are scattered in a charging basket 7, then a motor 10 is started, the motor 10 drives a rocker 5 to swing all the time and simultaneously drives the charging basket 7 to rotate, as the width of a nail taking groove 601 is larger than the diameter of a nail rod of the round nails and smaller than the diameter of a nail cap of the round nails, the round nails in the charging basket 7 can be clamped in the nail taking groove 601, so that a nail taking hook 6 scoops out the round nails in the charging basket 7, when the round nails rise to the highest position along with the nail taking groove 601 and then move downwards, the bottom ends of the round nails can be blocked by a vertical baffle 25, the round nails are separated from the nail taking groove 601 and slide to a nail guide groove 21 when the nail taking groove 601 moves downwards continuously, and other round nails are scooped out when the nail taking groove 601 moves downwards continuously; the width of the guide slot 21 is also larger than the diameter of the pin rod of the round pin and smaller than the diameter of the pin cap of the round pin, and the top surface of the guide slot 21 is inclined, so that the round pin sliding to the guide slot 21 can slide downwards along the guide slot 21 until falling into the conical hole 24 and always falling into the nail gun 9 along the hose 8, thereby completing automatic feeding.
It is noted that the photoelectric sensing switch 22 on the nail guiding groove 21 can detect whether a nail passes through the nail guiding groove 21, and then the PLC control unit judges whether to alarm or execute the next action; the first valve 23 at the tail of the nail guiding groove 21 is also controlled by the PLC, and only one nail is allowed to pass through once the first valve 23 is opened; the round pin in the conical bore 24 can be dropped into the nail gun 9 by opening the second valve 26. The pressure sensor that the muzzle of nail gun 9 set up can feed back muzzle pressure to PLC control unit, just can normally shoot the nail when guaranteeing nail gun 9 muzzle contact object to user's personal safety has been ensured.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "top", "bottom", "left", "right", "vertical", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The principles and embodiments of the present invention have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present invention; also, it is within the scope of the present invention to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the invention.
Claims (5)
1. An automatic nail shooting machine of material loading, its characterized in that: the device comprises a frame, wherein a first belt wheel is arranged at the top end of the frame, the center of the first belt wheel is fixedly connected with one end of a first connecting rod, the other end of the first connecting rod is rotationally connected with one end of a second connecting rod, the other end of the second connecting rod is rotationally connected with one end of a rocker, the rocker is L-shaped, a nail taking hook is arranged at the other end of the rocker and can extend into a charging basket rotationally connected with the frame, a nail taking groove is formed in the nail taking hook, the middle part of the rocker is rotationally connected with a supporting arm at the top end of the frame, the charging basket is rotationally connected with the frame, the bottom end of the frame is connected with a driving shaft, and a motor is further arranged on the frame and can drive the first belt wheel and the driving shaft to rotate; the top end of the rack is also provided with a nail guiding groove, the nail guiding groove is positioned at one side of the charging bucket far away from the first belt wheel, the nail guiding groove and the rocker are positioned in the same straight line, and the height of the nail guiding groove is gradually reduced from one end close to the charging bucket to one end far away from the charging bucket; the machine frame is also provided with a conical hole, the conical hole is positioned at one side of the nail guiding groove far away from the charging basket, the conical hole is lower than the bottom end of the nail guiding groove, and the conical hole is connected with a nail gun through a hose; the machine frame is also provided with a second belt wheel, an output shaft of the motor is connected with the second belt wheel belt, the second belt wheel is connected with the first belt wheel belt, a rotating shaft of the second belt wheel is also provided with a first gear, the first gear is meshed with the second gear, the rotating shaft of the second gear is also provided with a first bevel gear, the first bevel gear is meshed with a second bevel gear at the top end of the intermediate shaft, the intermediate shaft is provided with a third gear, and the driving shaft is provided with a fourth gear; the intermediate shaft and the driving shaft are respectively connected with the rack in a rotating way through bearings, and the third gear is meshed with the fourth gear; the nail guiding groove is close to one side of the charging basket and is provided with a vertical baffle, the width of the nail guiding groove is larger than the diameter of a nail rod of the round nail and smaller than the diameter of a nail cap of the round nail, the round nail in the nail guiding groove ascends to the highest position along with the nail guiding groove and moves downwards again, the bottom end of the round nail can be blocked by the vertical baffle, so that the round nail is separated from the nail guiding groove and slides to the nail guiding groove, and then slides downwards along the nail guiding groove until the round nail falls into the conical hole and falls into the nail gun along with the hose.
2. The automatic feeding nailer of claim 1 wherein: the nail guiding groove is further provided with a photoelectric induction switch and a first valve, and the bottom end of the conical hole is provided with a second valve.
3. The automatic feeding nailer of claim 2 wherein: the motor, the photoelectric sensing switch, the first valve and the second valve are respectively and electrically connected with the PLC control unit.
4. The automatic feeding nailer of claim 3 wherein: and a pressure sensor electrically connected with the PLC control unit is arranged at the muzzle of the nail gun.
5. The feeding nailer of claim 1 wherein: the bottom of the charging basket is rotationally connected with the frame through a support bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810996540.8A CN108889891B (en) | 2018-08-29 | 2018-08-29 | Automatic nail shooting machine of material loading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810996540.8A CN108889891B (en) | 2018-08-29 | 2018-08-29 | Automatic nail shooting machine of material loading |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108889891A CN108889891A (en) | 2018-11-27 |
| CN108889891B true CN108889891B (en) | 2024-05-07 |
Family
ID=64358588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810996540.8A Active CN108889891B (en) | 2018-08-29 | 2018-08-29 | Automatic nail shooting machine of material loading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108889891B (en) |
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| Publication number | Publication date |
|---|---|
| CN108889891A (en) | 2018-11-27 |
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