Discharging and collecting device of nail making machine

Abstract

The utility model discloses a nail making machine discharging and collecting device which comprises a base, a support used for supporting is fixedly installed at the bottom of the base, four storage boxes used for collecting materials are arranged at the top of the base, and a driving mechanism is installed between the base and the storage boxes and used for adjusting the four storage boxes in a rotating mode. By means of the arrangement of the driving mechanism, when the material storage box rotates to the discharging opening of the nail making machine, a servo motor works to rotate reversely, a vertical rod and a driving bevel gear are driven to rotate synchronously through a one-way bearing, and four rotating rods are driven to rotate synchronously through meshing connection of the driving bevel gear and a driven bevel gear; the cam is synchronously driven to rotate to drive the mounting plate and the storage box on the top of the mounting plate to move up and down, and the storage box is driven to shake up and down through the arrangement of the sliding rod and the spring, so that nails are driven to move in the storage box, and the situation that the storage box cannot be filled, and the nail collection load factor is affected is avoided.

Description

Technical Field

[0001] This utility model relates to the field of nail making machine technology, specifically to a nail making machine unloading and collection device. Background Technology

[0002] Nail making machine is a general term for mechanical equipment that produces nails. The nail production process usually involves first processing steel bars into iron wires of a suitable diameter using a wire drawing machine, then cutting and punching nail caps on the nail making machine, and finally unloading and packaging the materials.

[0003] According to the information obtained from the authorized announcement number "CN213079921U", a nail making machine unloading device can quickly unload and collect materials from the nail making machine. After one of the storage bins is full, the rotating motor is started. The rotating motor drives the rotating rod to rotate, which in turn drives the rotating placement plate to rotate. This allows the storage bin on the other side to be rotated to the lower side of the discharge pipe for material collection. This enables uninterrupted unloading and collection of materials from the nail making machine, which is convenient for unloading materials from the nail making machine.

[0004] However, existing technologies still have significant shortcomings, such as:

[0005] In the prior art, in the actual collection process of the above-mentioned reference case, since the position of the storage box and the unloading port remain unchanged, the material gathers at the same position while being unloaded, which often results in the space around the storage box not being filled, and the full-load storage performance is relatively low. Utility Model Content

[0006] The purpose of this invention is to provide a nail-making machine unloading and collection device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a nail making machine unloading and collecting device, including a base, a support bracket fixedly installed at the bottom of the base, four material storage boxes for receiving materials provided at the top of the base, and a drive mechanism installed between the base and the material storage boxes for rotating and adjusting the four material storage boxes;

[0008] The drive mechanism includes a circular plate disposed on the top of the base, with fixed plates fixedly installed around the perimeter of the circular plate. A servo motor is installed at the bottom of the base, and the output end of the servo motor passes through the base and extends to the top of the base.

[0009] The servo motor is equipped with a one-way bearing at its top, and the one-way bearing passes through the circular plate and extends into the interior of the circular plate. A vertical rod is installed at the top of the one-way bearing.

[0010] A drive assembly is mounted on the top of the fixed plate for vibrating the material collection bin to collect materials.

[0011] Preferably, the drive assembly includes four mounting plates disposed on the top of the four fixed plates, four rotating rods are rotatably mounted between the four mounting plates and the four fixed plates, and a driven bevel gear is fixedly mounted on one adjacent end of each of the four rotating rods;

[0012] The tops of the four driven bevel gears are all meshed with driving bevel gears, and the bottoms of the driving bevel gears are fixedly connected to the tops of the vertical rod. A cam is fixedly mounted on the surface of the rotating rod.

[0013] Slide rods are installed around the top of the fixed plate, and the top of the slide rods penetrates the mounting plate and extends to the top of the mounting plate. A spring is installed on the surface of the slide rods and between the mounting plate and the fixed plate.

[0014] Preferably, a support plate is installed on one side of the top of the fixed plate, and a bearing seat is installed through the inside of the support plate. The support plate is rotatably connected to the rotating rod through the bearing seat to support the rotating rod.

[0015] Preferably, fastening plates are installed around the top of the mounting plate, and bolts are installed through the top of the fastening plates, and the fastening plates are fixedly connected to the mounting plate by the bolts.

[0016] The storage bin is placed between the four fastening plates to improve its stability.

[0017] Preferably, an annular slide rail is fixedly installed on the top of the base, and sliders are fixedly installed on the bottom of the four fixed plates. The bottom of the slider passes through the annular slide rail and is slidably connected to it.

[0018] Preferably, a protective shell is fixedly installed on the top of the circular plate, and the protective shell covers the surfaces of the driven bevel gear and the driving bevel gear. The top end of the vertical rod passes through the driving bevel gear and is rotatably connected to the top of the inner cavity of the protective shell.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. Utilizing the drive mechanism, when the storage bin rotates to the nail machine's discharge port, the servo motor reverses its operation and drives the vertical rod and the active bevel gear to rotate synchronously via a one-way bearing. The meshing connection between the active and driven bevel gears drives the four rotating rods to rotate synchronously. As the rotating rods rotate, they simultaneously drive the cam to rotate, causing the mounting plate and the storage bin on top to move up and down. The sliding rod and spring mechanism also cause the storage bin to sway up and down, thereby moving the nails inside the storage bin and preventing the storage bin from not being filled, which would affect the nail collection full load rate.

[0021] 2. After a storage bin has finished collecting materials, the servo motor starts to rotate forward, driving the circular plate and the fixed plate to rotate. This rotates the full storage bin to another position and the unloaded storage bin to the discharge port of the nail making machine, thus achieving uninterrupted unloading and collection operations for the nail making machine. Furthermore, by utilizing the one-way bearing, the vertical rod remains stationary when the servo motor rotates forward, to prevent the storage bin from shaking up and down due to the rotation of the fixed plate, which could cause the storage bin to fall. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the drive component structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the cam structure of this utility model;

[0026] Figure 5 This utility model Figure 3 A magnified structural diagram of point A in the middle.

[0027] In the diagram: 1. Base; 2. Bracket; 3. Storage bin; 4. Drive mechanism; 41. Circular plate; 42. Fixing plate; 43. Servo motor; 44. One-way bearing; 45. Vertical rod; 46. Drive assembly; 461. Mounting plate; 462. Rotating rod; 463. Driven bevel gear; 464. Driven bevel gear; 465. Cam; 466. Slide rod; 467. Spring; 468. Support plate; 469. Fastening plate; 4601. Bolt; 4602. Protective shell; 47. Circular slide rail; 48. Slider. Detailed Implementation

[0028] 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.

[0029] Please see Figures 1-5 This utility model provides a technical solution: a nail making machine unloading and collection device, including a base 1, a support bracket 2 for support is fixedly installed at the bottom of the base 1, four material storage boxes 3 for receiving materials are provided at the top of the base 1, and a drive mechanism 4 is installed between the base 1 and the material storage boxes 3 for rotating and adjusting the four material storage boxes 3.

[0030] The drive mechanism 4 includes a circular plate 41 disposed on the top of the base 1, and fixed plates 42 are fixedly installed on all four sides of the circular plate 41. A servo motor 43 is installed at the bottom of the base 1, and the output end of the servo motor 43 passes through the base 1 and extends to the top of the base 1.

[0031] A one-way bearing 44 is mounted on the top of the servo motor 43, and the one-way bearing 44 passes through the circular plate 41 and extends into the interior of the circular plate 41. A vertical rod 45 is mounted on the top of the one-way bearing 44.

[0032] A drive assembly 46 is mounted on the top of the fixed plate 42 for vibrating and collecting materials from the storage bin 3.

[0033] Reference Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, the drive assembly 46 includes four mounting plates 461 disposed on the top of four fixed plates 42, four rotating rods 462 are rotatably mounted between the four mounting plates 461 and the four fixed plates 42, and a driven bevel gear 463 is fixedly mounted on one adjacent end of each of the four rotating rods 462.

[0034] The tops of the four driven bevel gears 463 are all meshed with the driving bevel gears 464, and the bottoms of the driving bevel gears 464 are fixedly connected to the tops of the vertical rod 45. A cam 465 is fixedly mounted on the surface of the rotating rod 462.

[0035] Slide rods 466 are installed around the top of the fixed plate 42, and the top of the slide rods 466 penetrates the mounting plate 461 and extends to the top of the mounting plate 461. A spring 467 is installed on the surface of the slide rods 466 and between the mounting plate 461 and the fixed plate 42.

[0036] In this embodiment, when the storage bin 3 rotates to the discharge port of the nail making machine, the servo motor 43 reverses its operation and drives the vertical rod 45 and the active bevel gear 464 to rotate synchronously through the one-way bearing 44. The meshing connection between the active bevel gear 464 and the driven bevel gear 463 drives the four rotating rods 462 to rotate synchronously. While the rotating rods 462 are rotating, they synchronously drive the cam 465 to rotate, causing the mounting plate 461 and the storage bin 3 on top to move up and down. The sliding rod 466 and the spring 467 drive the storage bin 3 to shake up and down, thereby driving the nails to move inside the storage bin 3. This prevents the storage bin 3 from not being filled and affecting the nail collection full load rate.

[0037] Reference Figure 4As shown, a support plate 468 is installed on one side of the top of the fixed plate 42. A bearing seat is installed through the inside of the support plate 468, and the support plate 468 is rotatably connected to the rotating rod 462 through the bearing seat to support the rotating rod 462.

[0038] In this embodiment, the rotating rod 462 can be supported to prevent it from shaking during operation and affecting the vertical movement of the mounting plate 461 and the storage box 3.

[0039] Reference Figure 3 as well as Figure 4 As shown, fastening plates 469 are installed around the top of the mounting plate 461. Bolts 4601 are installed through the top of the fastening plates 469, and the fastening plates 469 are fixedly connected to the mounting plate 461 by the bolts 4601. The storage box 3 is placed between the four fastening plates 469 to improve the stability of the storage box 3.

[0040] In this embodiment, the stability of the storage box 3 can be further improved to prevent the storage box 3 from falling during vertical movement, which would affect the unloading and collection of nails.

[0041] Reference Figure 2 as well as Figure 3 As shown, an annular slide rail 47 is fixedly installed on the top of the base 1, and sliders 48 are fixedly installed on the bottom of the four fixed plates 42. The bottom of the sliders 48 passes through the annular slide rail 47 and is slidably connected to it.

[0042] In this embodiment, the circular plate 41 and the fixed plate 42 can maintain their stability when rotating, so as to avoid the circular plate 41 and the fixed plate 42 shaking during movement.

[0043] Reference Figure 1 As shown, a protective shell 4602 is fixedly installed on the top of the circular plate 41, and the protective shell 4602 covers the surfaces of the driven bevel gear 463 and the driving bevel gear 464. The top end of the vertical rod 45 passes through the driving bevel gear 464 and is rotatably connected to the top of the inner cavity of the protective shell 4602.

[0044] In this embodiment, the driven bevel gear 463 and the driving bevel gear 464 can be protected to prevent the external environment from affecting the meshing between them.

[0045] Working principle: When the storage box 3 rotates to the discharge port of the nail making machine, the servo motor 43 reverses and drives the vertical rod 45 and the active bevel gear 464 to rotate synchronously through the one-way bearing 44. The meshing connection between the active bevel gear 464 and the driven bevel gear 463 drives the four rotating rods 462 to rotate synchronously. While the rotating rods 462 are rotating, they synchronously drive the cam 465 to rotate, causing the mounting plate 461 and the storage box 3 on top to move up and down. The sliding rod 466 and the spring 467 drive the storage box 3 to shake up and down, thereby driving the nails to move inside the storage box 3 and preventing the internal space of the storage box 3 from not being filled.

[0046] Furthermore, once a storage bin 3 has finished collecting materials, the servo motor 43 starts to rotate forward, driving the circular plate 41 and the fixed plate 42 to rotate, rotating the fully loaded storage bin 3 to another position, and rotating the unloaded storage bin 3 to the discharge port of the nail making machine, so as to realize the uninterrupted unloading and collection operation of the nail making machine.

[0047] 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 nail making machine discharging and collecting device, comprising a base (1), a support (2) for supporting is fixedly installed at the bottom of the base (1), and four material collecting and storing boxes (3) are arranged at the top of the base (1), characterized in that: A drive mechanism (4) is installed between the base (1) and the storage box (3) for rotating and adjusting the four storage boxes (3); The drive mechanism (4) includes a circular plate (41) disposed on the top of the base (1), and fixed plates (42) are fixedly installed around the circular plate (41). A servo motor (43) is installed at the bottom of the base (1), and the output end of the servo motor (43) passes through the base (1) and extends to the top of the base (1). The servo motor (43) is equipped with a one-way bearing (44) at its top, and the one-way bearing (44) passes through the circular plate (41) and extends into the interior of the circular plate (41). A vertical rod (45) is installed on the top of the one-way bearing (44). The top of the fixed plate (42) is equipped with a drive assembly (46) for vibrating the material collection bin (3) to collect materials.

2. The nail-making machine unloading and collection device according to claim 1, characterized in that: The drive assembly (46) includes four mounting plates (461) disposed on the top of the four fixed plates (42), four rotating rods (462) are rotatably mounted between the four mounting plates (461) and the four fixed plates (42), and a driven bevel gear (463) is fixedly mounted on one adjacent end of each of the four rotating rods (462). The tops of the four driven bevel gears (463) are all meshed with the driving bevel gears (464), and the bottoms of the driving bevel gears (464) are fixedly connected to the tops of the vertical rod (45). A cam (465) is fixedly mounted on the surface of the rotating rod (462). Slide rods (466) are installed around the top of the fixed plate (42), and the top of the slide rods (466) penetrates the mounting plate (461) and extends to the top of the mounting plate (461). A spring (467) is installed on the surface of the slide rods (466) and between the mounting plate (461) and the fixed plate (42).

3. The nailer discharge collection device of claim 2, wherein: A support plate (468) is installed on one side of the top of the fixed plate (42). A bearing seat is installed through the inside of the support plate (468), and the support plate (468) is rotatably connected to the rotating rod (462) through the bearing seat to support the rotating rod (462).

4. The nailer discharge collection device of claim 2, wherein: Fastening plates (469) are installed around the top of the mounting plate (461). Bolts (4601) are installed through the top of the fastening plates (469), and the fastening plates (469) are fixedly connected to the mounting plate (461) by bolts (4601). The storage bin (3) is placed between the four fastening plates (469) to improve the stability of the storage bin (3).

5. The nailer discharge collection device of claim 1, wherein: The base (1) is fixedly mounted with an annular slide rail (47) on its top, and the bottom of each of the four fixed plates (42) is fixedly mounted with a slider (48). The bottom of the slider (48) passes through the annular slide rail (47) and is slidably connected to it.

6. The nailer discharge collection device of claim 2, wherein: The top of the circular plate (41) is fixedly provided with a protective shell (4602), and the protective shell (4602) covers the surfaces of the driven bevel gear (463) and the driving bevel gear (464), and the top end of the vertical rod (45) penetrates the driving bevel gear (464) and is rotationally connected with the top of the inner cavity of the protective shell (4602).

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