A powder box nailer with double nail feeding mode

Abstract

The utility model discloses a nailing machine relates to cosmetic powder box production technical field, including movable frame, and the movable frame is fixedly connected with the bottom plate, and the bottom plate is symmetrical with nailing mechanism and nail feeding mechanism on, and the nailing mechanism includes nail feeding platform, and the bottom plate is symmetrical installation pneumatic nailing gun, and has the nail feeding platform and installs the slide nail platform, and the slide nail platform is opened with the nailing groove, and the slide nail platform is slidably provided with the push nail board, and the push nail board inboard is placed with the pin, and the push nail board is used to move the pin to the nailing groove, and the nail feeding mechanism includes the vibration dish, and the nailing mechanism and nail feeding mechanism cooperate, realize automatic nailing, reduce manual operation, and the production speed is improved significantly. Meanwhile, through the nail feeding mechanism can flexible delivery plastic nail or metal nail, adapt to the nailing demand of different material pin, enhance the versatility and flexibility of production line.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic powder box production technology, and in particular to a powder box nailing machine with a double nail feeding method. Background Technology

[0002] The production of cosmetic powder compacts involves multiple precision processes, encompassing mold development, injection molding, surface treatment, and assembly. First, a mold is created according to the design requirements. Molded plastic raw material is then injected into the mold using an injection molding machine to form the various components of the powder compact, such as the body and lid. The molded components undergo surface treatments, such as spraying or hot stamping, to enhance their appearance and texture. Finally, all components are assembled into a complete powder compact.

[0003] Powder box nailing machines are indispensable equipment in the production of cosmetic powder boxes. They precisely drive metal or plastic pins into designated positions within the powder box, achieving a rotatable connection between the box body and lid. Existing nailing equipment still relies on manual feeding and is only suitable for specific types of pins, such as metal or plastic pins. This is because metal pins are strong and hard, requiring nailing equipment with sufficient pressure and stability. Their feeding mechanisms are often designed for the shape and size of metal pins, making them incompatible with plastic pins. Plastic pins are soft and easily damaged, requiring controlled force and gentle operation. Their feeding method also differs from that of metal pins. Therefore, to address these issues, a powder box nailing machine with a dual-feeding method is proposed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of traditional nailing machines in the prior art, which cannot adapt to nails of different materials, and to propose a powder box nailing machine with a dual nail feeding method.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A powder box nailing machine with dual nail feeding method includes a movable frame with a base plate fixedly connected to it. A nailing mechanism and a nail feeding mechanism are symmetrically mounted on the base plate. The nailing mechanism includes a nail feeding platform, and pneumatic nail guns are symmetrically arranged on the base plate. A sliding nail table is mounted on the nail feeding platform, and a nailing groove is formed on the sliding nail table. A nail pusher plate is slidably arranged on the sliding nail table, and a pin is placed inside the pusher plate. The pusher plate is used to move the pin into the nailing groove. The pneumatic nail gun is used to nail the pin in the nailing groove. The nail feeding mechanism includes a vibratory feeder for feeding plastic nails or metal nails.

[0007] The above technical solution further includes:

[0008] The nailing mechanism also includes a nail feeding cylinder, which is installed on the nail feeding platform. A movable plate is fixedly connected to the telescopic end of the nail feeding cylinder, and the movable plate is fixedly connected to the nail pushing plate.

[0009] A nail-stopping strip is fixedly connected to the push nail plate. The narrow end of the nail-stopping strip is fitted into the slit opened in the push nail plate. The nail-stopping strip is in contact with the pin. An anti-escape plate is installed on the push nail plate. The anti-escape plate and the nail-stopping strip are used to block the pin.

[0010] A narrow slit is provided through the sliding nail platform, and the pin is located on the narrow slit. The narrow slit is located directly below the slit. A nail carrier is installed on the nail feeding platform, which is located on one side of the sliding nail platform. A support frame is installed on the nail carrier, and second sensors are installed on both the upper and lower sides of the support frame. The second sensors are aligned with the slit and the narrow slit.

[0011] The nail feeding mechanism also includes a nail feeding spring tube, one end of which is installed at the discharge port of the vibratory feeder, and the other end of which is installed at the nail inlet on the nail carrier platform. The nail feeding spring tube is used to feed metal nails.

[0012] The nail feeding mechanism includes a vibrating feeding table, which is mounted on a movable frame. The inlet of the vibrating feeding table is connected to the outlet of the vibrating plate, and the outlet of the vibrating feeding table is connected to the nail inlet on the nail carrier table. The vibrating feeding table is used to feed plastic nails.

[0013] The base plate is symmetrically fixed with mounting rails, and mounting plates are symmetrically mounted on the two mounting rails. The pneumatic nail gun, vibrating feeding table and nail feeding mechanism are all mounted on the mounting plates. The nail feeding table is also mounted with a mounting platform. The sliding nail table is located between the nail carrier table and the mounting platform.

[0014] A product platform is installed between the two mounting platforms, and the product body is placed on the product platform. A first sensor is installed on the bottom of the product platform and mounted on two mounting rails. A terminal control body is installed on the vibratory feeder.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the nailing mechanism and the nail feeding mechanism work together to achieve automatic nailing, reduce manual operation, and significantly improve production speed. At the same time, the nail feeding mechanism can flexibly transport plastic nails or metal nails to meet the nailing needs of different materials, enhancing the versatility and flexibility of the production line.

[0017] 2. In this invention, the pneumatic nail gun precisely controls the nailing force, and works in conjunction with the sliding nail table and pusher plate to achieve stable delivery and positioning of the nails, ensuring consistent nailing quality. Furthermore, automated operation reduces manual intervention, lowering the risk of equipment damage or personal injury due to operational errors and improving production safety. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a powder box nailing machine with a dual-feeding method proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the right half of the structure in this utility model;

[0020] Figure 3 This is a top view of the nail-driving mechanism and nail-feeding mechanism in this utility model.

[0021] Figure 4 This is a top view of the first side of the nail-driving mechanism and nail-feeding mechanism in this utility model.

[0022] Figure 5 This is a top view of the second side of the nail-driving mechanism and nail-feeding mechanism in this utility model;

[0023] Figure 6 This is a top view of the third side of the nail-driving mechanism and nail-feeding mechanism in this utility model;

[0024] Figure 7 This is a schematic diagram of the vibrating feeding table structure in this utility model;

[0025] Figure 8 for Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0026] Figure 9 for Figure 4 Enlarged schematic diagram of the structure at point B;

[0027] Figure 10 for Figure 5 Enlarged schematic diagram of the structure at point C;

[0028] Figure 11 for Figure 6 Enlarged schematic diagram of the structure at point D;

[0029] Figure 12 This is a front view structural diagram of the automatic loading and unloading mechanism in this utility model;

[0030] Figure 13 This is a rear view schematic diagram of the automatic loading and unloading mechanism in this utility model;

[0031] Figure 14This is a side view of the automatic loading and unloading mechanism in this utility model.

[0032] Figure 15 This is a schematic diagram of the nailing mechanism in this utility model;

[0033] Figure 16 for Figure 12 Enlarged schematic diagram of the structure at point E in the middle;

[0034] Figure 17 for Figure 13 Enlarged schematic diagram of the structure at point F;

[0035] Figure 18 for Figure 14 Enlarged schematic diagram of the structure at point G in the middle;

[0036] Figure 19 for Figure 15 Enlarged schematic diagram of the structure at point H.

[0037] In the diagram: 1. Vibratory feeder; 2. Terminal control unit; 3. Pneumatic nail gun; 4. Moving frame; 5. Mounting rail; 6. Mounting plate; 7. First sensor; 8. Product body; 80. Product table; 9. Vibratory feeding table; 10. Nail feeding table; 11. Base plate; 101. Baffle plate; 102. Nail feeding cylinder; 103. Nail carrier table; 104. Support frame; 105. Nail feeding spring tube; 106. Nail pusher plate; 107. Slit; 108. Nail stop strip; 109. 110. Anti-escape plate; 111. Second sensor; 112. Mounting platform; 113. Nail slot; 114. Moving plate; 115. Sliding nail table; 116. Pin; 12. Slit; 13. Conveyor belt body; 14. Feeding moving guide rail; 15. Left and right moving plate; 16. Up and down moving cylinder; 17. Cylinder gripper; 18. Up and down moving plate; 19. Up and down moving guide rail; 10. Adjusting screw; 10. Fixing column; 111. Automatic alignment device. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Example 1

[0040] like Figures 1-10As shown, the present invention proposes a powder box nailing machine with a dual nail feeding method, including a movable frame 4, a base plate 11 fixedly connected to the movable frame 4, a nailing mechanism and a nail feeding mechanism symmetrically installed on the base plate 11, the nailing mechanism including a nail feeding table 10, a pneumatic nail gun 3 symmetrically arranged on the base plate 11, a sliding nail table 114 installed on the nail feeding table 10, a nailing groove 112 opened on the sliding nail table 114, a nail pusher plate 106 slidably arranged on the sliding nail table 114, a pin 115 placed inside the nail pusher plate 106, the nail pusher plate 106 is used to move the pin 115 into the nailing groove 112, the pneumatic nail gun 3 is used to nail the pin 115 in the nailing groove 112, and the nail feeding mechanism including a vibratory plate 1, the vibratory plate 1 is used to transport plastic nails or metal nails.

[0041] Furthermore, when the nailing machine is working, the vibratory feeder 1 of the nail feeding mechanism is activated. Through its internal spiral track and vibration, plastic or metal nails are arranged in an orderly manner and transported to the end of the track connected to the nail feeding table 10. After the pin 115 reaches the nail feeding table 10, it enters the sliding nail table 114. The pusher plate 106 slides on the sliding nail table 114 through the external nail feeding cylinder 102, accurately pushing the pin 115 into the nailing groove 112. At this time, the gun head of the pneumatic nail gun 3 is aligned with the pin 115 in the nailing groove 112. The gun head is driven by compressed air to press down quickly, driving the pin 115 into the target workpiece. After nailing is completed, the pusher plate 106 is reset, and the vibratory feeder 1 continues to transport the next pin, realizing continuous automated operation. The whole process takes into account the compatibility of plastic and metal nails through the universal conveying of the nail feeding mechanism and the precise striking of the pneumatic nail gun 3.

[0042] The nailing mechanism also includes a nail feeding cylinder 102, which is installed on the nail feeding table 10. The telescopic end of the nail feeding cylinder 102 is fixedly connected to a moving plate 113, and the moving plate 113 is fixedly connected to the nail pushing plate 106.

[0043] A nail-stopping strip 108 is fixedly connected to the nail pusher plate 106. The thin end of the nail-stopping strip 108 is fitted into the slit 107 opened in the nail pusher plate 106. The nail-stopping strip 108 is in contact with the pin 115. An escape-proof plate 109 is installed on the nail pusher plate 106. The escape-proof plate 109 and the nail-stopping strip 108 are used to block the pin 115.

[0044] A slit 116 is provided through the sliding nail table 114, and a pin 115 is located on the slit 116. The slit 116 is located directly below the narrow slit 107. A nail carrier 103 is installed on the nail feeding table 10. The nail carrier 103 is located on one side of the sliding nail table 114. A support frame 104 is installed on the nail carrier 103. Second sensors 110 are installed on both the upper and lower sides of the support frame 104. The second sensors 110 are aligned with the narrow slit 107 and the slit 116.

[0045] Furthermore,

[0046] Pin delivery and positioning: The vibratory feeder 1 delivers plastic or metal pins to the pin carrier 103. The pin 115 enters the slit 107 of the pusher plate 106, at which point the pin is positioned at the front end of the nail slot 112, ready to be engaged. The second sensor 110 detects the positions of the slit 107 and the narrow slit 116 to confirm the pin's position and trigger subsequent actions.

[0047] Nail pushing process: The nail feeding cylinder 102 is activated, and the telescopic end pushes the moving plate 113 to move, causing the nail pushing plate 106 to slide along the sliding nail table 114. The thin end of the nail-stopping strip 108 is fitted into the slit 107 of the nail pushing plate 106, and its front end contacts the pin 115, pushing the pin from the slit 116 into the nail slot 112. The anti-escape plate 109 works together with the nail-stopping strip 108 to prevent the pin from shifting or falling off during the pushing process;

[0048] Nail driving execution: When the pin 115 is fully inserted into the nailing groove 112, the pneumatic nail gun 3 is started, and the gun head is pressed down to drive the pin into the target workpiece.

[0049] Reset and Cycle: The nail feeding cylinder 102 retracts, driving the nail pusher plate 106 to reset, while the vibratory plate 1 continuously supplies new nails to the nail carrier table 103, completing one work cycle;

[0050] The nail feeding mechanism also includes a nail feeding spring tube 105. One end of the nail feeding spring tube 105 is installed at the discharge port of the vibratory plate 1, and the other end of the nail feeding spring tube 105 is installed at the nail inlet on the nail carrier table 103. The nail feeding spring tube 105 is used to feed metal nails.

[0051] Furthermore, when conveying metal pins, the pin-feeding spring tube 105 is made of highly elastic metal or engineering plastic, forming a flexible conveying channel through a spiral structure. One end is connected to the discharge port of the vibratory feeder 1, and the other end is connected to the inlet of the pin-carrying table 103. Its flexibility and elasticity can adapt to the equipment layout, reducing the risk of metal pins getting stuck during the conveying process;

[0052] The vibratory plate 1 arranges the metal nails along the spiral track to the discharge port through high-frequency vibration. The nail feeding spring tube 105 uses its own elasticity to buffer the vibration energy, and at the same time, it assists the metal nails to slide along the tube to the nail carrier 103 through gravity or slight vibration.

[0053] The nail feeding mechanism includes a vibrating feeding table 9, which is mounted on a movable frame 4. The inlet of the vibrating feeding table 9 is connected to the outlet of the vibrating plate 1, and the outlet of the vibrating feeding table 9 is connected to the nail inlet on the nail carrier table 103. The vibrating feeding table 9 is used to feed plastic nails.

[0054] Furthermore, when conveying plastic pins, after the vibratory feeder 1 is started, it arranges the plastic pins in an orderly manner and outputs them through its outlet. The plastic pins enter the feed inlet of the vibratory feeding table 9 connected to it. The vibratory feeding table 9 is installed on the movable frame 4. With the help of its own vibration characteristics, it continuously and stably conveys the plastic pins from the feed inlet to the outlet along the predetermined track. The outlet is closely connected to the nail inlet on the nail carrier table 103, so that the plastic pins can smoothly enter the nail carrier table 103, which prepares for the subsequent nail pusher plate 106 to push the plastic pins into the nailing groove 112 to complete the nailing action.

[0055] Mounting rails 5 are symmetrically fixedly connected to the base plate 11. Mounting plates 6 are symmetrically mounted on the two mounting rails 5. The pneumatic nail gun 3, the vibrating feeding table 9, and the nail feeding mechanism are all mounted on the mounting plate 6. Mounting table 111 is also mounted on the nail feeding table 10. The sliding nail table 114 is located between the nail carrying table 103 and the mounting table 111.

[0056] Furthermore, mounting rails 5 are symmetrically fixed on the base plate 11, and mounting plates 6 are symmetrically installed on the mounting rails 5. The pneumatic nail gun 3, vibratory feeding table 9, and nail feeding mechanism are integrated and installed on the mounting plates 6. This modular installation method facilitates equipment assembly, debugging, and maintenance, and also ensures the stability and symmetry of the installation of each component, making the equipment run more smoothly. The mounting platform 111 on the nail feeding table 10 cooperates with the nail carrier table 103, and the sliding nail table 114 is located between the two, forming a reasonable spatial layout for nail feeding and nailing.

[0057] A product platform 80 is installed between two mounting platforms 111. The product body 8 is placed on the product platform 80. A first sensor 7 is installed on two mounting rails 5 at the bottom of the product platform 80. A terminal control body 2 is installed on the vibrating plate 1.

[0058] Furthermore, the product platform 80 is installed between two mounting platforms 111 to support the product body 8. Its bottom is connected by a bracket mounting rail 5 to ensure horizontal stability. The first sensor 7 is installed at the bottom of the product platform 80 to monitor in real time whether the product body 8 is placed in the correct position and to feed the signal back to the terminal control unit 2.

[0059] In this embodiment, the design mainly uses two feeding methods to convey metal pins and plastic pins. When the production method changes from metal pins to plastic pins, it can be completed by removing the feeding spring tube 105 and replacing it with the vibrating feeding table 9. At the same time, the nailing mechanism is used to realize automated nailing. Through external pneumatic equipment, the operation of each cylinder is controlled in real time by PLC, and multiple sensors provide real-time feedback information to complete the nailing.

[0060] Example 2

[0061] refer to Figures 12-19As shown, based on Embodiment 1, another embodiment of this design is to use manual or automatic feeding methods.

[0062] Manual loading and unloading method: The product body 8 is placed on the product table 80 by hand. After the nailing mechanism drives the plastic or metal pins into the connection between the powder box and the powder cover of the product body 8, the product body 8 is removed manually.

[0063] Automatic loading and unloading method: A loading mechanism is provided on the base plate 11. A conveyor belt body 12 that cooperates with the loading mechanism is installed on the side of the base plate 11. A fixed column 136 is fixedly installed on the base plate 11. A loading moving guide rail 13 is slidably installed on the fixed column 136. An adjusting screw 135 is threadedly connected to the loading moving guide rail 13. The adjusting screw 135 is rotatably connected to a fixed plate fixedly installed on the top of the fixed column 136. A left and right moving plate 130 is slidably installed on the loading moving guide rail 13. Multiple up and down moving guide rails 134 are installed on the left and right moving plate 130. Up and down moving plates 133 are slidably installed on the up and down moving guide rails 134. A cylinder gripper 132 is installed at the bottom of the up and down moving plate 133. Up and down moving cylinders 131 with the same number as the cylinder grippers 132 are installed on the loading moving guide rail 13. The telescopic end of the up and down moving cylinder 131 is fixedly connected to the cylinder gripper 132.

[0064] Furthermore, during use, the un-nailed product body 8 is placed on the conveyor belt body 12, which transports the product body 8 to the feeding mechanism. The feeding mechanism then controls the left-right moving plate 130 to move on the feeding moving guide rail 13, simultaneously driving the up-down moving cylinder 131 to bring the cylinder gripper 132 closer to the product body 8. Using pneumatic principles, the cylinder gripper 132 clamps the product body 8. After clamping, it moves to the automatic alignment device 14 to detect whether the connection between the powder box and the powder cap of the product body 8 is aligned (as seen in the diagram, its alignment position is...). (The connection should be kept parallel to the pin). When the sensor installed on the automatic alignment device 14 detects that the connection between the powder box and the powder cover is tilted, the automatic alignment device 14 rotates to keep it parallel to the pin. After adjustment, the product body 8 is clamped again by the set cylinder jaw 132 and transferred to the product table 80 for nailing. After nailing is completed, the product body 8 is clamped again by the set cylinder jaw 132 to complete automatic unloading. Nailing is performed by the nailing mechanism, which can realize both plastic and metal pins.

[0065] Furthermore, there are three cylinder grippers 132, and the cylinder grippers 132 can move horizontally and vertically by moving the cylinder 131 up and down and the moving plate 130 left and right. The three cylinder grippers 132 are used to complete the integrated design of loading and unloading and nailing. At the same time, the nail feeding mechanism is used to complete the nail feeding and nailing process of different types of pins.

[0066] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A powder box nailing machine with a dual-feeding method, comprising a movable frame (4), wherein a base plate (11) is fixedly connected to the movable frame (4), characterized in that, A nailing mechanism and a nail feeding mechanism are symmetrically installed on the base plate (11). The nailing mechanism includes a nail feeding table (10). A pneumatic nail gun (3) is symmetrically arranged on the base plate (11). A sliding nail table (114) is installed on the nail feeding table (10). A nailing groove (112) is opened on the sliding nail table (114). A nail pusher plate (106) is slidably arranged on the sliding nail table (114). A pin (115) is placed inside the nail pusher plate (106). The nail pusher plate (106) is used to move the pin (115) into the nailing groove (112). The pneumatic nail gun (3) is used to nail the pin (115) in the nailing groove (112). The nail feeding mechanism includes a vibratory plate (1). The vibratory plate (1) is used to transport plastic nails or metal nails.

2. A powder box nailing machine with a dual-feeding method according to claim 1, characterized in that, The nailing mechanism also includes a nail feeding cylinder (102), which is installed on the nail feeding table (10). The telescopic end of the nail feeding cylinder (102) is fixedly connected to a moving plate (113), and the moving plate (113) is fixedly connected to the nail pushing plate (106).

3. A powder box nailing machine with a dual-feeding method according to claim 2, characterized in that, A nail-stopping strip (108) is fixedly connected to the pusher plate (106). The thin end of the nail-stopping strip (108) is fitted into the slit (107) opened in the pusher plate (106). The nail-stopping strip (108) is in contact with the pin (115). An escape-proof plate (109) is installed on the pusher plate (106). The escape-proof plate (109) and the nail-stopping strip (108) are used to block the pin (115).

4. A powder box nailing machine with a dual-feeding method according to claim 3, characterized in that, A slit (116) is provided through the sliding nail table (114). The pin (115) is located on the slit (116). The slit (116) is located directly below the narrow slit (107). A nail carrier (103) is installed on the nail feeding table (10). The nail carrier (103) is located on one side of the sliding nail table (114). A support frame (104) is installed on the nail carrier (103). A second sensor (110) is installed on both the upper and lower sides of the support frame (104). The second sensor (110) is aligned with the narrow slit (107) and the slit (116).

5. A powder box nailing machine with a dual-feeding method according to claim 1, characterized in that, The nail feeding mechanism also includes a nail feeding spring tube (105), one end of which is installed at the discharge port of the vibratory plate (1), and the other end of which is installed at the nail inlet on the nail carrier (103). The nail feeding spring tube (105) is used to feed metal nails.

6. A powder box nailing machine with a dual-feeding method according to claim 1, characterized in that, The nail feeding mechanism includes a vibrating feeding table (9), which is mounted on a movable frame (4). The inlet of the vibrating feeding table (9) is connected to the outlet of the vibrating plate (1), and the outlet of the vibrating feeding table (9) is connected to the nail inlet on the nail carrier (103). The vibrating feeding table (9) is used to feed plastic nails.

7. A powder box nailing machine with a dual-feeding method according to claim 1, characterized in that, The base plate (11) is symmetrically fixed with mounting rails (5), and mounting plates (6) are symmetrically mounted on the two mounting rails (5). The pneumatic nail gun (3), the vibrating feeding table (9) and the nail feeding mechanism are all mounted on the mounting plate (6). The nail feeding table (10) is also mounted with a mounting platform (111). The sliding nail table (114) is located between the nail carrier table (103) and the mounting platform (111).

8. A powder box nailing machine with a dual-feeding method according to claim 7, characterized in that, A product platform (80) is installed between the two mounting platforms (111), and a product body (8) is placed on the product platform (80). A first sensor (7) is installed on the bottom of the product platform (80) on two mounting rails (5). A terminal control body (2) is installed on the vibrating plate (1).

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