Iron nail magnetic absorption collecting device

Abstract

The utility model discloses an iron nail magnetic absorption collecting device, which relates to the technical field of nail conveying equipment and comprises a support, a support shaft, a rotary drum and a driving part. Two ends of the supporting shaft are fixedly connected with the bracket; a magnet is fixed on the supporting shaft; the rotary drum coaxially sleeves the outer side of the supporting shaft, the two ends of the rotary drum are rotationally connected with the supporting shaft, and the magnet is located in the rotary drum; the driving part is installed on the support and can drive the rotary drum to rotate. According to the iron nail magnetic absorption and collection device, the magnet is arranged on the supporting shaft through relative movement of the supporting shaft and the rotary drum, so that when the rotary drum rotates to the position corresponding to the magnet, magnetism is achieved, iron nails can be absorbed, when the rotary drum rotates to the position not corresponding to the magnet, magnetism is lost, and the iron nails can be absorbed. The iron nail magnetic absorption device can release iron nails so as to complete magnetic absorption and collection of the iron nails, and is simple in structure, reliable to use and more beneficial to popularization and use.

Description

Technical Field

[0001] The utility model relates to the technical field of nail conveying equipment, and more particularly to a magnetic absorption and collection device for nails. Background Art

[0002] When mass-producing nails, they need to be packed into boxes in fixed quantities, packaged, and shipped. In the prior art, boxes are placed on a scale, and workers use shovels to shovel piles of nails into the box. When the weight of the nails in the box reaches a preset weight, the worker stops shoveling, packages and seals the box, and then places another empty box on the scale. This process repeats. This is slow and overly labor-intensive, resulting in low efficiency.

[0003] The applicant previously applied for a nail conveying device with patent number 202120696018.5, which includes: a weighing mechanism, a material guide trough, a vibration mechanism and a controller; the weighing mechanism is used to measure the weight of the nails in the box; the vibration mechanism is connected to the material guide trough, and is used to drive the material guide trough to vibrate; the controller is electrically connected to the weighing mechanism and the vibration mechanism respectively, and the controller is used to control the vibration mechanism to stop when the weight of the nails in the box reaches a first preset value; the material guide trough is inclined relative to the vertical, and the bottom end opening of the material guide trough is used to convey nails into the box on the weighing mechanism; when the vibration mechanism is stationary, the material guide trough can support the nails located in the material guide trough so that the supported nails are stationary relative to the material guide trough.

[0004] However, although the above technology solves the problem of packing and weighing, it does not solve the problem of high-intensity labor of workers using shovels to shovel piles of nails into boxes.

[0005] Therefore, how to provide a magnetic absorption and collection device for nails that can liberate labor is a problem that those skilled in the art urgently need to solve. Utility Model Content

[0006] In view of this, the present invention provides a magnetic absorption and collection device for iron nails, aiming to solve the above technical problems.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An iron nail magnetic absorption collection device, comprising:

[0009] Bracket;

[0010] A support shaft, both ends of which are fixedly connected to the bracket, and a magnet is fixed on the support shaft;

[0011] a rotating drum, wherein the rotating drum is coaxially sleeved on the outside of the supporting shaft, both ends of the rotating drum are rotatably connected to the supporting shaft, and the magnet is located inside the rotating drum;

[0012] A driving unit is installed on the bracket and can drive the rotating drum to rotate.

[0013] Through the above technical solution, the magnetic absorption and collection device for iron nails provided by the utility model utilizes the relative movement of the support shaft and the rotating drum to set the magnet on the support shaft. In this way, when the rotating drum rotates to a position corresponding to the magnet, it becomes magnetic and can adsorb the iron nails. When the rotating drum rotates to a position that does not correspond to the magnet, it loses its magnetism and can release the iron nails, thereby completing the magnetic absorption and collection of the iron nails. The utility model has a simple structure, is reliable to use, and is more conducive to popularization and use.

[0014] Preferably, in the above-mentioned nail magnetic absorption and collection device, the magnet is arranged to extend from the bottom of the support shaft to the upper part thereof. In this arrangement, the magnet can absorb the nails on the ground and then transport them upward with the movement of the rotating drum.

[0015] Preferably, in the above-mentioned nail magnetic absorption and collection device, the width of the magnet gradually decreases from the bottom to the upper part of the support shaft, so that the randomly absorbed nails can gradually move toward the center of the rotating drum.

[0016] Preferably, in the above-mentioned magnetic absorption and collection device for iron nails, the outer side wall of the rotating drum has a protruding strip beam, and the arrangement direction of the strip beam is the same as the axial direction of the rotating drum. The strip beam can block the iron nails when they are released and then fall to a designated location.

[0017] Preferably, in the above-mentioned magnetic absorption and collection device for iron nails, the driving unit includes a motor, a driving sprocket, a driven sprocket, and a chain; the motor is fixed to the bracket; the axis of the driving sprocket is fixed to the power output shaft of the motor; the driven sprocket is fixed to the outer end surface of the rotating drum by screws and is arranged concentrically with the outer end surface of the rotating drum; the chain is meshed and sleeved between the driving sprocket and the driven sprocket. This utility model adopts a motor chain for drive, has a simple structure, and a stable and reliable drive.

[0018] Preferably, in the above-mentioned magnetic nail collection device, the driving unit further comprises a tensioning member fixed to the bracket, the tensioning member being located inside the chain and abutting against the chain, and the tensioning member can ensure stable cyclical movement of the chain.

[0019] Preferably, in the above-mentioned iron nail magnetic absorption and collection device, the rotating drum is an iron cylinder, which can cooperate with the magnet to achieve the absorption of the iron nails.

[0020] Preferably, the above-mentioned magnetic nail collection device further includes a conveying unit, the conveying unit including a conveyor frame and a conveyor belt assembly; the conveyor frame is fixedly connected to the bracket, the conveyor belt assembly is mounted on the conveyor frame, and the conveyor belt of the conveyor belt assembly is arranged obliquely from low to high below the rotating drum. The utility model uses the rotating drum magnetic attraction structure in conjunction with the conveyor belt assembly, so that the nails attracted can fall onto the conveyor belt and be continuously transported by the conveyor belt.

[0021] Preferably, in the above-mentioned magnetic nail collection device, the four corners of the conveyor frame are equipped with running wheels. The installation of running wheels enables the entire device to be pushed, and as the nails underground are continuously absorbed, the device can be gradually pushed to move, making it more convenient to use.

[0022] Preferably, in the above-mentioned nail magnetic absorption and collection device, the length of the conveying rack is greater than the length of the bracket, so as to ensure the stability and coordination of the overall structure.

[0023] It can be seen from the above technical solution that, compared with the prior art, the present invention provides a magnetic absorption and collection device for nails, which has the following beneficial effects:

[0024] 1. The magnetic absorption and collection device for iron nails provided by the utility model utilizes the relative movement of the support shaft and the rotating drum, and the magnet is set on the support shaft. In this way, when the rotating drum rotates to a position corresponding to the magnet, it becomes magnetic and can absorb the iron nails. When the rotating drum rotates to a position not corresponding to the magnet, it loses its magnetism and can release the iron nails, thereby completing the magnetic absorption and collection of the iron nails. The utility model has a simple structure, is reliable in use, and is more conducive to popularization and use.

[0025] 2. This utility model uses a rotating drum magnetic structure in conjunction with a conveyor belt assembly. The nails that are sucked up can fall onto the conveyor belt and be continuously transported by the conveyor belt. The installation of running wheels allows the entire device to be pushed. As the nails on the ground are continuously attracted, the device can be gradually pushed to move, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0027] Figure 1 The accompanying drawing is a front view of the magnetic absorption and collection device for iron nails provided by the present invention;

[0028] Figure 2 The accompanying drawing is a schematic structural diagram of the iron nail magnetic absorption and collection device provided by the present invention;

[0029] Figure 3 The accompanying drawing is a structural schematic diagram of the iron nail magnetic absorption and collection device provided by the present invention from another angle;

[0030] Figure 4 The accompanying drawing is a schematic structural diagram of the support shaft provided by the utility model.

[0031] in:

[0032] 1- Bracket;

[0033] 2-support shaft;

[0034] 3- rotating drum;

[0035] 31-strip beam;

[0036] 4- driving unit;

[0037] 41-motor; 42-driving sprocket; 43-driven sprocket; 44-chain; 45-tensioner;

[0038] 5-Magnet;

[0039] 6- conveying part;

[0040] 61-transmission frame; 62-conveyor belt assembly; 63-travel wheel. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0042] See attached Figure 1 To the attached Figure 4 The present invention discloses a magnetic absorption device for nails, comprising:

[0043] Bracket 1;

[0044] Support shaft 2, both ends of the support shaft 2 are fixedly connected to the bracket 1, and a magnet 5 is fixed on the support shaft 2;

[0045] The rotating drum 3 is coaxially sleeved on the outside of the support shaft 2. Both ends of the rotating drum 3 are rotatably connected to the support shaft 2. The magnet 5 is located inside the rotating drum 3.

[0046] The driving unit 4 is installed on the bracket 1 and can drive the drum 3 to rotate.

[0047] In order to further optimize the above technical solution, the magnet 5 is extended from the bottom of the support shaft 2 to the upper part thereof.

[0048] In order to further optimize the above technical solution, the width of the magnet 5 is gradually reduced from the bottom of the support shaft 2 to the upper part thereof.

[0049] In order to further optimize the above technical solution, the outer side wall of the drum 3 has a protruding strip beam 31 , and the arrangement direction of the strip beam 31 is the same as the axial direction of the drum 3 .

[0050] In order to further optimize the above technical solution, the driving part 4 includes a motor 41, a driving sprocket 42, a driven sprocket 43 and a chain 44; the motor 41 is fixed on the bracket 1; the axis of the driving sprocket 42 is fixed to the power output shaft of the motor 41; the driven sprocket 43 is fixed to the outer end surface of the rotating drum 3 by screws, and is arranged concentrically with the outer end surface of the rotating drum 3; the chain 44 is meshed and sleeved between the driving sprocket 42 and the driven sprocket 43.

[0051] In order to further optimize the above technical solution, the driving part 4 further includes a tensioning member 45 fixed on the bracket 1 . The tensioning member 45 is located inside the chain 44 and abuts against the chain 44 .

[0052] In this embodiment, the tensioning member 45 may be just a rod, or a sprocket rotatably connected to the rod, and the sprocket engages with the chain to achieve tensioning support.

[0053] In order to further optimize the above technical solution, the rotating drum 3 is an iron cylinder.

[0054] In order to further optimize the above technical solution, it also includes a conveying part 6, which includes a conveying frame 61 and a conveyor belt assembly 62; the conveying frame 61 is fixedly connected to the bracket 1, and the conveyor belt assembly 62 is installed on the conveying frame 61, and the conveyor belt of the conveyor belt assembly 62 is arranged tilted from low to high under the rotating drum 3.

[0055] In order to further optimize the above technical solution, walking wheels 63 are installed at the four corners of the conveying frame 61.

[0056] In order to further optimize the above technical solution, the length of the conveying rack 61 is greater than the length of the bracket 1 .

[0057] The working principle of the iron nail magnetic absorption collection device provided by the utility model is:

[0058] like Figure 2 and Figure 3The figure shows the normal placement state of the present invention. Push the rotating drum 3 to the pile of nails, then start the motor 41 to start working, and drive the rotating drum 3 to rotate. In this embodiment, the position of the magnet 5 is at the bottom of the support shaft 2, the side away from the conveying rack 61 and the upper part of the support shaft 2, that is, there is no magnet 5 on the side wall of the support shaft 2 facing the conveying rack 61. The rotation direction of the rotating drum 3 is toward the conveying rack 61. When the rotating drum 3 rotates, the iron nails adsorbed on the bottom of the rotating drum 3 are gradually brought to the top of the rotating drum 3. When the rotating drum 3 rotates to one side of the conveying rack 61, the magnetic force is lost, and the iron nails fall off the rotating drum 3. After being blocked by the strip beam 31, they fall onto the conveyor belt of the conveyor belt assembly 62 and are then transported away.

[0059] In this embodiment, the conveyor belt assembly 62 is a conventional conveyor belt structure, and also includes structures such as a drive motor and a transmission chain, which are conventional structures in the prior art and will not be described in detail here.

[0060] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. Reference can be made to the common and similar parts between the various embodiments. For the devices disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple, and the relevant parts can be referred to the method description.

[0061] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A nail magnetic absorption collection device, characterized in that: include: Bracket (1); A support shaft (2), both ends of the support shaft (2) are fixedly connected to the bracket (1), and a magnet (5) is fixed on the support shaft (2); A rotating drum (3), wherein the rotating drum (3) is coaxially sleeved on the outside of the support shaft (2), both ends of the rotating drum (3) are rotatably connected to the support shaft (2), and the magnet (5) is located inside the rotating drum (3); A driving unit (4) is installed on the bracket (1) and is capable of driving the rotating drum (3) to rotate.

2. The nail magnetic absorption device according to claim 1, characterized in that: The magnet (5) is arranged to extend from the bottom of the support shaft (2) toward the upper part thereof.

3. The nail magnetic absorption device according to claim 2, characterized in that: The width of the magnet (5) gradually decreases from the bottom of the support shaft (2) to the top thereof.

4. The nail magnetic absorption device according to claim 1, characterized in that: The outer side wall of the rotating drum (3) has a protruding strip beam (31), and the arrangement direction of the strip beam (31) is the same as the axial direction of the rotating drum (3).

5. The nail magnetic absorption device according to claim 1, characterized in that: The driving part (4) comprises a motor (41), a driving sprocket (42), a driven sprocket (43) and a chain (44); the motor (41) is fixed on the bracket (1); the axis of the driving sprocket (42) is fixed to the power output shaft of the motor (41); the driven sprocket (43) is fixed to the outer end surface of the rotating drum (3) by screws and is arranged concentrically with the outer end surface of the rotating drum (3); the chain (44) is meshed and sleeved between the driving sprocket (42) and the driven sprocket (43).

6. The nail magnetic absorption device according to claim 5, characterized in that: The driving part (4) further includes a tensioning member (45) fixed on the bracket (1); the tensioning member (45) is located inside the chain (44) and abuts against the chain (44).

7. The nail magnetic absorption device according to claim 1, characterized in that: The rotating drum (3) is an iron cylinder.

8. An iron nail magnetic absorption and collection device according to any one of claims 1 to 7, characterized in that: The conveying part (6) further comprises a conveying frame (61) and a conveyor belt assembly (62); the conveying frame (61) is fixedly connected to the bracket (1), the conveyor belt assembly (62) is mounted on the conveying frame (61), and the conveyor belt of the conveyor belt assembly (62) is arranged obliquely from low to high from below the rotating drum (3).

9. The nail magnetic absorption device according to claim 8, characterized in that: Travel wheels (63) are installed at the four corners of the conveying frame (61).

10. The nail magnetic absorption device according to claim 9, characterized in that: The length of the conveying frame (61) is greater than the length of the bracket (1).

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