Automatic nailing device

Abstract

The utility model relates to the technical field of packaging, and discloses an automatic nailing device which comprises a nailing mechanism and pressing plate mechanisms arranged on the two sides of the nailing mechanism. The pressing plate mechanism is used for pressing and fixing the two base materials of the nailing mechanism; the nailing mechanism comprises a nailing assembly, and the nailing assembly is arranged between the pressing plate mechanisms on the two sides and used for nailing and integrating the overlapping area of the two separated base materials; the supporting assemblies are arranged on the two sides of the output end of the nailing assembly and used for supporting the two base materials; and the moving assembly is in driving connection with the nailing assembly and used for driving the nailing assembly to move in the overlapping area of the two base materials. According to the automatic nailing device, manual naked eye judgment is not needed in the nailing process, new employees can operate the automatic nailing device only through simple training, the training period is greatly shortened, the labor cost is reduced, automatic nailing is achieved through the automatic nailing device, high-precision nailing is achieved, the nailing consistency is improved, and the overall quality and appearance of packaged products are ensured.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of packaging, and particularly relates to an automatic nailing device. BACKGROUND

[0002] In the actual production process of the packaging industry, the operation links such as carton packaging and tray fixing often involve a large number of nailing operations. At present, the industry mainly adopts two ways of manual nailing and semi-automatic nailing.

[0003] When manually nailing, the operator needs to judge the nailing position by relying on his own vision and experience, and then accurately aims the muzzle of the nailing gun at the edge of the packaging material such as a carton or the part to be reinforced, and then completes the nailing action. The semi-automatic nailing way is an improvement on the basis of the manual nailing machine, and some auxiliary functions are added. When the operator presses the trigger, the nailing machine can automatically transport the nails from the nail magazine to the nailing position and complete the nailing.

[0004] However, both of the existing nailing ways have significant defects. First of all, whether it is manual nailing or semi-automatic nailing, it has a high requirement for the nailing experience of the operator. Only the operators with rich experience can operate the nailing equipment skillfully. For personnel lacking relevant experience, it is very difficult to accurately and efficiently complete the nailing operation. This makes the enterprise need to invest more time and cost in recruiting and training employees, and the labor cost is high.

[0005] Secondly, since the nailing operation depends on manual operation, there are differences in skill level and working state of different operators, resulting in uneven nailing quality. Even the same operator may have fluctuations in quality when nailing at different times and in different states. This results in poor consistency of nailing, affecting the overall quality and appearance of the packaging product, which may lead to a decrease in customer satisfaction, and even cannot meet the demand in some application scenarios with strict requirements on packaging quality.

[0006] In summary, the existing nailing way of the packaging industry has been difficult to adapt to the modern production requirements of high efficiency and high quality, and there is an urgent need for a new nailing technology that can reduce the dependence on operator experience and improve the consistency of nailing. CONTENT OF THE INVENTION

[0007] In order to solve the deficiencies of the prior art, the application provides an automatic nailing device, which does not need manual visual judgment during nailing, and new employees can operate after simple training, greatly shortening the training period and reducing labor costs. The device is used for automatic nailing, high-precision nailing is realized, the consistency of nailing is improved, and the overall quality and appearance of the packaging product are ensured.

[0008] The technical effects achieved by the application are realized through the following aspects:

[0009] The application provides an automatic nailing device, which comprises a nailing mechanism and a pressing plate mechanism arranged on both sides of the nailing mechanism, and the pressing plate mechanism is used for pressing two substrates fixed on the nailing mechanism;

[0010] The nailing mechanism comprises:

[0011] A nailing assembly is arranged between the pressing plate mechanisms on both sides and is used for nailing and integrating the overlapping area of the two separated substrates.

[0012] A supporting assembly is arranged on both sides of the output end of the nailing assembly and is used for supporting the two substrates.

[0013] A moving assembly is drivingly connected with the nailing assembly and is used for driving the nailing assembly to move in the overlapping area of the two substrates.

[0014] In some implementations, the nailing assembly comprises a main body and a nailing piece, the lower end of the main body is fixedly connected with the moving assembly, and the nailing piece is connected to one side of the upper end of the main body.

[0015] In some implementations, the moving assembly comprises a first driving piece, a lead screw and a connecting body, the upper end of the connecting body is fixedly connected with the main body, the lower end of the connecting body is movably connected with the lead screw, and the first driving piece is drivingly connected with the lead screw.

[0016] In some implementations, the supporting assembly comprises a first supporting piece, a second supporting piece and a limiting plate, the first supporting piece and the second supporting piece are symmetrically arranged, the limiting plate is arranged between the first supporting piece and the second supporting piece and protrudes from the first supporting piece and the second supporting piece.

[0017] In some implementations, the pressing plate mechanism comprises a lifting assembly and a pressing plate assembly, the lifting assembly is connected with the pressing plate assembly, and the lifting assembly is used for controlling the lifting of the pressing plate assembly.

[0018] In some implementations, the pressing plate assembly comprises a pressing plate piece, a guide rod and an elastic piece, the elastic piece is sleeved on the guide rod, one end of the guide rod is fixedly connected with the pressing plate piece, and the elastic piece is fixedly connected with the lifting assembly at the end of the guide rod away from the pressing plate piece.

[0019] In some implementations, the lifting assembly comprises a second driving piece, a first sliding piece and a first guide rail, the second driving piece is drivingly connected with the first sliding piece, the first sliding piece is slidingly connected with the first guide rail and is connected with the pressing plate assembly.

[0020] In some implementations, the automatic nailing device further comprises a first material taking mechanism, a second material taking mechanism, a first material feeding mechanism and a second material feeding mechanism, the first material taking mechanism and the second material taking mechanism are symmetrically arranged relative to the nailing mechanism, the first material feeding mechanism and the second material feeding mechanism are symmetrically arranged relative to the nailing mechanism, and the first material feeding mechanism is opposite to the first material taking mechanism, and the second material feeding mechanism is opposite to the second material taking mechanism.

[0021] In some implementations, the first material taking mechanism comprises a material sucking assembly and a material storing assembly, the material sucking assembly is movable between the material storing assembly and the first material feeding mechanism.

[0022] In some implementations, the pressing plate mechanism further comprises a sliding assembly, the sliding assembly comprises a second guide rail and a second sliding piece, the second guide rail is arranged on both sides of the first material feeding mechanism or the second material feeding mechanism, and the second sliding piece is transversely arranged on the first material feeding mechanism or the second material feeding mechanism and is movably connected with the second guide rail.

[0023] In summary, the automatic nailing device has at least the following advantages:

[0024] 1. The automatic nailing device provided by the present application can automatically nail two substrates by using a nailing mechanism, without the need for manual visual judgment during nailing, thereby avoiding positioning deviation caused by insufficient experience. New employees only need to be simply trained to operate, thereby greatly shortening the training period. In addition, since the degree of automation of the device is correspondingly improved, 2-3 skilled workers can be replaced, thereby greatly reducing the labor cost. In addition, since the workers do not need to directly contact the nailing area, the risk of injury caused by accidental triggering of the nailing gun or flying nails can be avoided, thereby improving the safety of operation.

[0025] 2. The automatic nailing device provided by the present application can realize automatic nailing operation, accurately control the nailing force and depth by using a nailing mechanism, avoid the problems of nail bending, excessive penetration or poor fixation caused by uneven force during manual operation, eliminate the positional deviation during manual operation, realize the accuracy of nailing, ensure the consistency of nailing, and improve the appearance and structural stability of the package. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 FIG. 1 is a structural schematic diagram of an automatic nailing device according to an embodiment of the present application.

[0027] Figure 2 FIG. 1 is a structural schematic diagram of an automatic nailing device according to an embodiment of the present application.

[0028] Figure 3 FIG. 1 is a structural schematic diagram of an automatic nailing device according to an embodiment of the present application.

[0029] Figure 4 Structure diagram of automatic nailing device in embodiment 2 of the application.

[0030] Marked in the figure:

[0031] 1, nailing mechanism, 11, nailing assembly, 111, main body, 112, nailing piece, 12, support assembly, 121, first support piece, 122, second support piece, 123, limiting plate, 13, moving assembly, 131, first driving piece, 132, screw rod, 133, connecting body; 2, pressing plate mechanism, 21, lifting assembly, 211, first sliding piece, 212, first guide rail, 22, pressing plate assembly, 221, pressing plate piece, 222, guide rod, 223, elastic piece, 23, sliding assembly, 231, second guide rail, 232, second sliding piece; 3, first material taking mechanism, 31, material suction assembly, 32, material storage assembly; 4, second material taking mechanism; 5, first feeding mechanism; 6, second feeding mechanism. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the application clearer, the technical scheme in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. The described embodiments are part of the embodiments of the application, rather than all the embodiments of the application.

[0033] Therefore, the following detailed description of the embodiments of the application provided in the drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without creative labor based on the embodiments in the application are within the scope of protection of the application.

[0034] Embodiment 1:

[0035] Please refer to the drawings Figures 1-3 The automatic nailing device of the application comprises a nailing mechanism 1 and a pressing plate mechanism 2, and the pressing plate mechanism 2 is arranged on both sides of the nailing mechanism 1. The pressing plate mechanism 2 is used to press two pieces of base material to fix the nailing mechanism 1. Specifically, the pressing plate mechanism 2 plays a role in fixing the two pieces of base material during the nailing process, so as to realize the stability and accuracy of nailing.

[0036] The nailing mechanism 1 comprises a nailing assembly 11, a support assembly 12 and a moving assembly 13. The nailing assembly 11 is arranged between the two pressing plate mechanisms 2, and is used to nail the overlapping area of the two separated pieces of base material. The support assembly 12 is arranged on both sides of the output end of the nailing assembly 11, and is used to support the two pieces of base material. The moving assembly 13 is drivingly connected with the nailing assembly 11, and is used to drive the nailing assembly 11 to move in the overlapping area of the two pieces of base material.

[0037] The automatic nailing device in the embodiment places two substrates on the support assembly 12 according to the nailing requirements, then fixes the two substrates through the pressing plate mechanism 2, and then starts the nailing assembly 11 to perform nailing operation on the overlapping area of the two substrates. After one is nailing, the moving assembly 13 drives the nailing assembly 11 to move to a certain position, and then continues to nail until the required nailing operation of the two substrates is completed. It can be understood that the moving range of the moving assembly 13 and the nailing strength of the nailing assembly 11 can be realized by controlling the program.

[0038] In the above automatic nailing process, only the nailing assembly 11 needs to work, and manual visual judgment is not required, so that positioning deviation caused by insufficient experience can be avoided. Moreover, since the automation degree of the device is improved, 2-3 skilled workers can be replaced, and new employees can operate only after simple training, which greatly shortens the training period and greatly reduces the labor cost.

[0039] In addition, the device realizes automatic nailing operation, and the nailing mechanism 1 can accurately control the nailing strength and depth, so that the problems of nail bending, excessive penetration or poor fixation caused by uneven strength during manual operation can be avoided, and the positional deviation during manual operation can also be eliminated, so that the accuracy of nailing is realized, and the consistency of nailing is ensured, thereby effectively ensuring the appearance and structural stability of the package.

[0040] In this structure, since the worker does not need to directly contact the nailing area, the risk of work injury caused by accidental triggering of the nailing gun or flying nails can be avoided, and the operation safety is improved.

[0041] At the same time, the above automatic nailing device can realize a nailing speed of dozens of times per minute, which is much higher than the efficiency of manual operation, and greatly improves the production efficiency.

[0042] In some embodiments, the nailing assembly 11 includes a main body 111 and a nailing piece 112, the lower end of the main body 111 is fixedly connected with the moving assembly 13, and the nailing piece 112 is connected to one side of the upper end of the main body 111. Specifically, the nailing piece 112 is used for nailing operation on the two substrates, the main body 111 provides the basis required for nailing for the nailing piece 112, and the main body 111 is connected with the moving assembly 13, so as to drive the nailing piece 112 to perform nailing action at a suitable position. This setting can ensure the operation stability of the nailing assembly 11 and improve the nailing quality.

[0043] In some embodiments, the moving assembly 13 comprises a first driving member 131, a screw rod 132, and a connecting body 133, the upper end of the connecting body 133 is fixedly connected to the main body 111, the lower end of the connecting body 133 is movably connected to the screw rod 132, and the first driving member 131 is drivingly connected to the screw rod 132. Through the above arrangement, the specific process of driving the nailing assembly 11 to operate by the moving assembly 13 is as follows: the first driving member 131 is started to drive the screw rod 132 to rotate, and the connecting body 133 is moved in combination with the screw rod 132, thereby driving the main body 111 of the nailing assembly 11 to move. The structure is ingenious and simple, and is beneficial to subsequent maintenance. In addition, the two sides of the connecting body 133 can be provided with sliding blocks and sliding rails to ensure the flexibility of movement, realize balanced stress of the connecting body 133 during movement, and improve the movement stability of the connecting body 133.

[0044] In some embodiments, the supporting assembly 12 comprises a first supporting member 121, a second supporting member 122, and a limiting plate 123, the first supporting member 121 and the second supporting member 122 are arranged in symmetry, the limiting plate 123 is arranged between the first supporting member 121 and the second supporting member 122, and protrudes from the first supporting member 121 and the second supporting member 122. Through the above arrangement, the first supporting member 121 and the second supporting member 122 are respectively used to support and place two pieces of base materials, so as to ensure the stability of the placement before nailing, and the limiting plate 123 is arranged to abut the base materials on the limiting plate 123 when the base materials are placed, so as to ensure the accuracy of the position of the two pieces of base materials, thereby improving the nailing quality and ensuring the consistency of the nailing effect.

[0045] In some embodiments, the pressing plate mechanism 2 comprises a lifting assembly 21 and a pressing plate assembly 22, the lifting assembly 21 is connected to the pressing plate assembly 22, and the lifting assembly 21 is used to control the lifting of the pressing plate assembly 22. Through the above arrangement, during the nailing process, the lifting assembly 21 drives the pressing plate assembly 22 to descend to abut and fix the base materials, so as to ensure the stability of the nailing process and improve the nailing quality and production yield. When the base materials need to be placed or the nailing is completed, the lifting assembly 21 drives the pressing plate assembly 22 to ascend, so that the materials have enough space to be placed or taken out, thereby improving the operation convenience.

[0046] Specifically, the pressing plate assembly 22 comprises a pressing plate 221, a guide rod 222 and an elastic member 223, the elastic member 223 is sleeved on the guide rod 222, one end of the guide rod 222 is fixedly connected with the pressing plate 221, and the elastic member 223 is fixedly connected with the lifting assembly 21 at an end away from the pressing plate 221. Preferably, the elastic member 223 can adopt a spring. It can be understood that the pressing plate assembly 22 is in contact with the base material through the pressing plate 221 when the base material is fixed, and in the process of pressing down, the elastic member 223 is used to realize flexible pressing down, so as to avoid damaging the base material due to excessive force and effectively protect the appearance of the base material from being damaged. Through the combination of the guide rod 222 and the elastic member 223, flexible pressing down of the pressing plate 221 can be realized, and the stability of the pressing down direction is also ensured, so as to avoid the phenomenon of skewing, thereby ensuring that the position of the base material is not deviated and improving the accuracy of nailing.

[0047] The lifting assembly 21 comprises a second driving member, a first sliding member 211 and a first guide rail 212, the second driving member is drivingly connected with the first sliding member 211, the first sliding member 211 is slidingly connected with the first guide rail 212, and is connected with the pressing plate assembly 22. Preferably, the second driving member can adopt but is not limited to a motor. Through the setting, the second driving member is started to drive the first sliding member 211 to realize lifting action on the first guide rail 212, thereby driving the lifting of the pressing plate assembly 22. The overall structure is simple, which is beneficial to control and also facilitates subsequent maintenance.

[0048] Embodiment 2:

[0049] The difference between this embodiment and embodiment 1 is that this embodiment further optimizes the structure of the automatic nailing device.

[0050] Please refer to Figure 4 The automatic nailing device of the embodiment further comprises a first material taking mechanism 3, a second material taking mechanism 4, a first material feeding mechanism 5 and a second material feeding mechanism 6, the first material taking mechanism 3 and the second material taking mechanism 4 are symmetrically arranged relative to the nailing mechanism 1, the first material feeding mechanism 5 and the second material feeding mechanism 6 are symmetrically arranged relative to the nailing mechanism 1, and the first material feeding mechanism 5 is opposite to the first material taking mechanism 3, and the second material feeding mechanism 6 is opposite to the second material taking mechanism 4.

[0051] The first material taking mechanism 3 and the second material taking mechanism 4 are respectively used for placing and taking two pieces of base materials. The first material feeding mechanism 5 and the second material feeding mechanism 6 respectively transport the two pieces of base materials to the place where the nails are punched. The first material taking mechanism 3, the second material taking mechanism 4, the first material feeding mechanism 5 and the second material feeding mechanism 6 are all symmetrically arranged relative to the nail punching mechanism 1. The distance of the base materials from the material taking mechanism to the material feeding mechanism and from the material feeding mechanism to the place where the nails are punched is basically the same, thereby effectively improving the coordination of the nail punching process and the adaptability. Meanwhile, the feeding and feeding of the base materials are both mechanically and automatically operated, which can greatly reduce the manual labor, improve the degree of automation and production efficiency, and is suitable for mass production. In addition, the overall device is more beautiful.

[0052] Specifically, the first material taking mechanism 3 includes a material suction assembly 31 and a material storage assembly 32, and the material suction assembly 31 is movable between the material storage assembly 32 and the first material feeding mechanism 5. The material suction assembly 31 can use existing suction cups and sliding bodies to realize the adsorption and movement of the base materials. The material storage assembly 32 can use an existing freely lifting material storage assembly 32, and the lifting function thereof can use but is not limited to the existing motor-driven lifting mode. Not only can the material storage assembly 32 store the base materials, but also can ensure that the base materials are at the same height and that the adsorption distance of the base materials is consistent, and the overall structure design is simpler and the material taking is more convenient.

[0053] In some embodiments, the pressing plate mechanism 2 further includes a sliding assembly 23, and the sliding assembly 23 includes a second guide rail 231 and a second sliding piece 232. The second guide rail 231 is arranged on both sides of the first material feeding mechanism 5 or the second material feeding mechanism 6, and the second sliding piece 232 is arranged across the first material feeding mechanism 5 or the second material feeding mechanism 6 and is movably connected with the second guide rail 231. Through the above arrangement, the pressing plate mechanism 2 needs to be adapted and optimized while the material taking and feeding are realized automatically. When the material taking and feeding are performed, the second sliding piece 232 and the second guide rail 231 are moved away, which facilitates the material taking and feeding of the base materials. When the base materials are sent to the place where the nails are punched through the feeding mechanism, the second sliding piece 232 and the second guide rail 231 are moved to the pressing plate position and fix the base materials, thereby completing the automatic material taking, feeding and pressing plate, realizing the independent operation of the mechanisms, avoiding the collision phenomenon, and having strong operation rhythm.

[0054] Embodiment 3:

[0055] The embodiment provides a packaging box production equipment including the automatic nail punching device.

[0056] The packaging box production equipment in the embodiment adopts the automatic nail punching device, improves the degree of automation of the nail punching, greatly shortens the time of the nail punching link, speeds up the nail punching, and thereby improves the overall efficiency of the packaging box production equipment.

[0057] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0058] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0059] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0060] In this application, unless otherwise expressly specified and limited, "above or below" a first feature may include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on" a first feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" a first feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0061] Although the description of this application has been made in conjunction with the specific embodiments described above, it is obvious to those skilled in the art that many substitutions, modifications, and variations can be made based on the above description. Therefore, all such substitutions, modifications, and variations are included within the spirit and scope of the appended claims.

Claims

1. An automatic nailing device, characterized in that, It includes a nailing mechanism (1) and a pressing plate mechanism (2) arranged on both sides of the nailing mechanism (1); the pressing plate mechanism (2) is used for pressing two base materials for fixing the nailing mechanism (1); The nailing mechanism (1) comprises: A nailing assembly (11) arranged between the pressing plate mechanisms (2) on both sides and used for nailing and integrating the overlapping area of the two separated base materials; A supporting assembly (12) arranged on both sides of the output end of the nailing assembly (11) and used for supporting the two base materials; and A moving assembly (13) drivingly connected with the nailing assembly (11) and used for driving the nailing assembly (11) to move in the overlapping area of the two base materials.

2. An automatic nailing device according to claim 1, characterized in that The nailing assembly (11) comprises a main body (111) and a nailing piece (112), the lower end of the main body (111) is fixedly connected with the moving assembly (13), and the nailing piece (112) is connected to one side of the upper end of the main body (111).

3. An automatic nailing device according to claim 2, characterized in that The moving assembly (13) comprises a first driving piece (131), a lead screw (132) and a connecting body (133), the upper end of the connecting body (133) is fixedly connected with the main body (111), the lower end of the connecting body (133) is movably connected with the lead screw (132), and the first driving piece (131) is drivingly connected with the lead screw (132).

4. The automatic nailing device according to claim 1, characterized in that The supporting assembly (12) comprises a first supporting piece (121), a second supporting piece (122) and a limiting plate (123), the first supporting piece (121) and the second supporting piece (122) are arranged symmetrically, the limiting plate (123) is arranged between the first supporting piece (121) and the second supporting piece (122) and protrudes from the first supporting piece (121) and the second supporting piece (122).

5. The automatic nailing device according to claim 1, characterized in that The pressing plate mechanism (2) comprises a lifting assembly (21) and a pressing plate assembly (22), the lifting assembly (21) is connected with the pressing plate assembly (22), and the lifting assembly (21) is used for controlling the lifting of the pressing plate assembly (22).

6. The automatic nailing device according to claim 5, characterized in that The pressing plate assembly (22) comprises a pressing plate piece (221), a guide rod (222) and an elastic piece (223), the elastic piece (223) is sleeved on the guide rod (222), one end of the guide rod (222) is fixedly connected with the pressing plate piece (221), and the elastic piece (223) is fixedly connected with the lifting assembly (21) at an end away from the pressing plate piece (221).

7. The automatic nailing device according to claim 5, characterized in that The lifting assembly (21) comprises a second driving piece, a first sliding piece (211) and a first guide rail (212), the second driving piece is drivingly connected with the first sliding piece (211), the first sliding piece (211) is slidingly connected with the first guide rail (212) and connected with the pressing plate assembly (22).

8. The automatic nailing device according to any of claims 1-7, characterized in that, The first material taking mechanism (3) and the second material taking mechanism (4) are symmetrically arranged relative to the nailing mechanism (1), the first material feeding mechanism (5) and the second material feeding mechanism (6) are symmetrically arranged relative to the nailing mechanism (1), and the first material feeding mechanism (5) is opposite to the first material taking mechanism (3), and the second material feeding mechanism (6) is opposite to the second material taking mechanism (4).

9. The automatic nailing device according to claim 8, characterized in that The first material taking mechanism (3) comprises a material suction assembly (31) and a material storage assembly (32), and the material suction assembly (31) is movable between the material storage assembly (32) and the first material feeding mechanism (5).

10. The automatic nailing device according to claim 9, characterized in that The pressing plate mechanism (2) further comprises a sliding assembly (23), the sliding assembly (23) comprises a second guide rail (231) and a second sliding piece (232), the second guide rail (231) is arranged on both sides of the first material feeding mechanism (5) or the second material feeding mechanism (6), and the second sliding piece (232) spans the first material feeding mechanism (5) or the second material feeding mechanism (6) and is movably connected with the second guide rail (231).

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