Finished product collecting device for flange nut cold header

Abstract

The utility model relates to the technical field of cold headers, and provides a finished product collecting device for a flange nut cold header, which comprises a machine body, a bottom plate is fixedly connected to one side outside the machine body, a connecting shell is fixedly connected to the top of the bottom plate, a movable door is rotatably connected to one side outside the connecting shell, and a handle is fixedly connected to the outside of the movable door. A motor is fixedly connected to one side of the exterior of the connecting shell, a rotating rod is fixedly connected to the motor through an output shaft, cams are fixedly connected to the two sides of the exterior of the rotating rod, rolling wheels are arranged at the tops of the two cams, and connecting plates are connected to the outer sides of the two rolling wheels through bearings; two limiting plates are movably connected to one side of the outer portion of each connecting plate through two rotating shafts correspondingly, limiting blocks are movably connected to the outer portions of the two limiting plates through rotating shafts correspondingly, and top plates are fixedly connected to one sides of the two connecting plates correspondingly. By means of the technical scheme, the problem that nuts are inconvenient to scatter and collect in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold heading machines, and in particular to a finished product collecting device for a flange nut cold heading machine. Background Art

[0002] Cold heading machine is a special equipment mainly used for batch production of nuts, bolts and other fasteners. Cold heading process: According to the theory of metal plastic deformation, a certain pressure is applied to the metal blank at room temperature to make it plastically deform in the mold cavity and form it into the specified shape and size; high-quality metal materials with good "plastic deformation" must be selected, such as rivet steel, whose chemical composition and mechanical properties have strict standards; cold heading bolt and nut forming machines have multiple models and series; the equipment has reliable performance, high efficiency and stable product quality; the product forming upsetting force is large, the configuration power is large, and the equipment has a large one-time investment.

[0003] The patent specification with announcement number CN218611522U discloses a collecting device, including a base, two placing plates and a connecting plate. The base is horizontally arranged along the left and right directions. A first groove is provided at the upper end of the base along the left and right directions. A first through groove is provided on the base along the left and right directions. The first through groove is located below the first groove. A plurality of first through holes interconnected with the first through groove are provided at the bottom end of the first groove. Both placing plates are slidably arranged on the upper end of the base. Two pulleys are provided at intervals on the left and right sides of the bottom end of the placing plates. An installation assembly is provided on the placing plates. The pulley is located in the first groove and is slidably connected to the base. A plurality of limit blocks for limiting the pulley are provided in the first groove.

[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: the above device is not convenient for scattering the collected nuts during use, and it is easy to cause the accumulation of nuts and unevenness on both sides through the discharge port in a single direction, which will cause the nuts to pop out during the process of collecting a large number of nuts, resulting in the need for manual collection again, and certain installation work is also required, which is relatively inconvenient. Therefore, further improvement is needed. Utility Model Content

[0005] The utility model provides a finished product collecting device for a flange nut cold heading machine, which solves the problem in the related art that it is inconvenient to collect the scattered nuts.

[0006] The technical solution of the utility model is as follows:

[0007] A finished product collection device for a flange nut cold heading machine comprises a machine body, a bottom plate fixedly connected to an outer side of the machine body, a connecting shell fixedly connected to the top of the bottom plate, a movable door rotatably connected to an outer side of the connecting shell, a handle fixedly connected to the outer side of the movable door, a motor fixedly connected to an outer side of the connecting shell, the motor fixedly connected to a rotating rod via an output shaft, cams fixedly connected to the outer sides of the rotating rod, rollers are provided on the tops of two cams, connecting plates are connected to the outer sides of two rollers via bearings, two limit plates are movably connected to the outer side of the connecting plate via two rotating shafts, the two limit plates are movably connected to limit blocks via rotating shafts, a top plate is fixedly connected to one side of the two connecting plates, and a collecting plate is provided inside the connecting shell.

[0008] Preferably, the rotating rod extends to the interior of the connecting shell and is connected to the connecting shell via a bearing, and the two cams are symmetrically distributed.

[0009] Preferably, outer surfaces of the two rollers are in contact with the outsides of the two cams respectively, and one side of the outside of the two limit blocks is fixedly connected to one side of the inside of the connecting shell.

[0010] Preferably, the two top plates are both U-shaped, and the outer surface of the collecting plate is in contact with the inside of the connecting shell.

[0011] Preferably, the collecting plate is arranged in an inclined shape, and two sides of the bottom of the collecting plate are respectively in contact with the tops of the two top plates.

[0012] Preferably, a clamping plate is fixedly mounted on one side of the top of the connecting shell, and a positioning plate is fixedly connected to the bottom of the clamping plate.

[0013] Preferably, a toucher is fixedly connected to the bottom of the positioning plate, and the toucher is located on the top of the collecting plate.

[0014] Preferably, a buzzer is fixedly connected to one side of the top of the card board, and the buzzer is electrically connected to the toucher.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, the cam will synchronously drive the roller to roll during the rotation process, and due to the eccentric setting of the cam rotation, the roller can reach an up and down movement state on the outer surface of the cam, and the roller will synchronously drive the connecting plate to move up and down during the up and down movement, and the roller will maintain contact and connection with the cam after being supported. When the connecting plate moves, it will also synchronously drive the top plate to move, and the top plate will synchronously drive the collecting plate to move up and down during the movement, and the collecting plate will synchronously allow the nuts on its top to scatter during the continuous movement.

[0017] 2. In the utility model, when the nut is gradually filled, the nut at the top will contact the bottom of the toucher. After the toucher is contacted, it will control the buzzer to sound an alarm, so that the staff on site can know the signal and lift the handle to drive the movable door to separate from the connecting shell for discharge, avoiding the situation where the nuts are scattered on the ground during continuous discharge, causing the staff to need to perform secondary operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a partial structural cross-sectional schematic diagram of the utility model;

[0021] Figure 3 For this utility model Figure 2 A in the enlarged view;

[0022] Figure 4 It is a schematic diagram of partial structural separation of the utility model.

[0023] In the figure: 1. body; 2. bottom plate; 3. connecting shell; 4. movable door; 5. handle; 6. motor; 7. rotating rod; 8. cam; 9. roller; 10. connecting plate; 11. limit plate; 12. limit block; 13. top plate; 14. collecting plate; 15. card plate; 16. positioning plate; 17. toucher; 18. buzzer. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] like Figure 1~Figure 4As shown, this embodiment proposes a finished product collection device for a flange nut cold heading machine, including a body 1, a bottom plate 2 is fixedly connected to an outer side of the body 1, a connecting shell 3 is fixedly connected to the top of the bottom plate 2, a movable door 4 is rotatably connected to an outer side of the connecting shell 3, a handle 5 is fixedly connected to the outer side of the movable door 4, a motor 6 is fixedly connected to an outer side of the connecting shell 3, the motor 6 is fixedly connected to a rotating rod 7 through an output shaft, cams 8 are fixedly connected to both sides of the outer side of the rotating rod 7, rollers 9 are provided on the tops of the two cams 8, and connecting plates 10 are connected to the outer sides of the two rollers 9 through bearings, two limit plates 11 are movably connected to the outer side of the connecting plate 10 through two rotating shafts, and the two limit plates 11 are movably connected to the limit blocks 12 through the rotating shafts, one side of the two connecting plates 10 is fixedly connected to a top plate 13, and a collecting plate 14 is provided inside the connecting shell 3.

[0027] In this embodiment, the rotating rod 7 extends to the inside of the connecting shell 3 and is connected to the connecting shell 3 via a bearing. The two cams 8 are symmetrically distributed to facilitate the support and rotation of the rotating rod 7.

[0028] In this embodiment, the outer surfaces of the two rollers 9 are in contact with the outsides of the two cams 8 respectively, and the outer sides of the two limit blocks 12 are fixedly connected to the inner side of the connecting shell 3, so that the cam 8 can drive the rollers 9 to rotate.

[0029] In this embodiment, the two top plates 13 are both configured to be U-shaped, and the outer surface of the collecting plate 14 is in contact with the inside of the connecting shell 3 , which can facilitate the movement of the collecting plate 14 .

[0030] In this embodiment, the collecting plate 14 is arranged to be inclined, and the two sides of the bottom of the collecting plate 14 are respectively in contact with the tops of the two top plates 13, so that the top plates 13 can drive the collecting plate 14 to move.

[0031] When it is necessary to collect the nuts, the staff first needs to open the machine body 1. The nuts inside will be automatically discharged after processing, and the discharged nuts will automatically fall into the inside of the connecting shell 3. At this time, the staff can turn on the motor 6. After turning on, the motor 6 will synchronously drive the rotating rod 7 to rotate. The rotating rod 7 will synchronously drive the cam 8 to rotate during the rotation process. The cam 8 will synchronously drive the roller 9 to roll during the rotation process, and due to the eccentric setting of the rotation of the cam 8, the roller 9 can reach an up and down movement state on the outer surface of the cam 8. The roller 9 During the up and down movement, the connecting plate 10 will be synchronously driven to move up and down. During the movement, the connecting plate 10 will synchronously drive the limit plate 11 to move tilted. During this process, the limit plate 11 will support and limit the connecting plate 10, and the roller 9 will maintain contact and connection with the cam 8 after being supported. When the connecting plate 10 moves, it will also synchronously drive the top plate 13 to move. During the movement, the top plate 13 will synchronously drive the collecting plate 14 to move up and down. During the continuous movement of the collecting plate 14, the nuts on the top of it will be scattered synchronously to facilitate its collection.

[0032] Example 2

[0033] like Figure 2 , Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a clamping plate 15 is fixedly installed on one side of the top of the connecting shell 3, and a positioning plate 16 is fixedly connected to the bottom of the clamping plate 15, which can facilitate the fixed connection of the clamping plate 15.

[0034] In this embodiment, a toucher 17 is fixedly connected to the bottom of the positioning plate 16 , and the toucher 17 is located on the top of the collecting plate 14 , which can facilitate the fixation of the toucher 17 .

[0035] In this embodiment, a buzzer 18 is fixedly connected to one side of the top of the card board 15 , and the buzzer 18 is electrically connected to the toucher 17 , so that the buzzer 18 can be easily controlled.

[0036] When the nut is gradually filled, the nut at the top will contact the bottom of the toucher 17. After being contacted, the toucher 17 will control the buzzer 18 to sound an alarm, so that the on-site staff can know the signal and drive the movable door 4 to separate from the connecting shell 3 by lifting the handle 5 for discharge, avoiding the situation where the nuts are scattered on the ground during continuous discharge, causing the staff to need to perform secondary operations.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A finished product collection device for a flange nut cold heading machine, comprising a machine body (1), characterized in that: A bottom plate (2) is fixedly connected to one side of the exterior of the machine body (1), a connecting shell (3) is fixedly connected to the top of the bottom plate (2), a movable door (4) is rotatably connected to one side of the exterior of the connecting shell (3), a handle (5) is fixedly connected to the outside of the movable door (4), a motor (6) is fixedly connected to one side of the exterior of the connecting shell (3), the motor (6) is fixedly connected to a rotating rod (7) via an output shaft, cams (8) are fixedly connected to both sides of the exterior of the rotating rod (7), rollers (9) are provided at the tops of the two cams (8), the outer sides of the two rollers (9) are connected to connecting plates (10) via bearings, two limit plates (11) are movably connected to the outer sides of the connecting plates (10) via two rotating shafts, the two limit plates (11) are movably connected to the limit blocks (12) via rotating shafts, one side of the two connecting plates (10) is fixedly connected to a top plate (13), and a collecting plate (14) is provided inside the connecting shell (3).

2. A finished product collection device for a flange nut cold heading machine according to claim 1, characterized in that: The rotating rod (7) extends into the interior of the connecting shell (3) and is connected to the connecting shell (3) via a bearing, and the two cams (8) are symmetrically distributed.

3. The finished product collecting device for flange nut cold heading machine according to claim 1, characterized in that: The outer surfaces of the two rollers (9) are in contact with the outsides of the two cams (8) respectively, and the outer sides of the two limit blocks (12) are fixedly connected to the inner side of the connecting shell (3).

4. A finished product collection device for a flange nut cold heading machine according to claim 1, characterized in that: The two top plates (13) are both configured to be U-shaped, and the outer surface of the collecting plate (14) is in contact with the interior of the connecting shell (3).

5. The finished product collecting device for flange nut cold heading machine according to claim 1, characterized in that: The collecting plate (14) is arranged in an inclined shape, and two sides of the bottom of the collecting plate (14) are respectively in contact with the tops of the two top plates (13).

6. The finished product collecting device for flange nut cold heading machine according to claim 1, characterized in that: A clamping plate (15) is fixedly mounted on one side of the top of the connection shell (3), and a positioning plate (16) is fixedly connected to the bottom of the clamping plate (15).

7. A finished product collection device for a flange nut cold heading machine according to claim 6, characterized in that: A toucher (17) is fixedly connected to the bottom of the positioning plate (16), and the toucher (17) is located on the top of the collecting plate (14).

8. The finished product collecting device for flange nut cold heading machine according to claim 7, characterized in that: A buzzer (18) is fixedly connected to one side of the top of the card plate (15), and the buzzer (18) is electrically connected to the toucher (17).

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