Tooth nail automatic feeding mechanism

Abstract

The utility model discloses an automatic tooth nail feeding mechanism which comprises a working table, a fixing block is fixedly connected to the working table, a storage plate is fixedly connected to the upper portion of the fixing block, a feeding plate is arranged on the fixing block in a penetrating mode, a feeding groove is formed in one side of the feeding plate, the storage plate is provided with a storage groove penetrating up and down, and the storage groove penetrates through the feeding plate. Limiting rods inserted into the storage plate are arranged on the two sides of the storage plate. The feeding device has the advantage of being convenient to feed.

Description

Technical Field

[0001] The utility model relates to the field of feeding mechanisms, in particular to an automatic tooth nail feeding mechanism. Background Art

[0002] In the manufacturing process of the middle beam of glasses, there is a process that requires welding tooth nails on one side of the middle beam. The head of the tooth nail is flat, and a tooth rod is integrally connected to the middle of the head. Its special structure makes the feeding of tooth nails very inconvenient. Currently, it is manually fed, so there is room for improvement. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an automatic tooth nail feeding mechanism to solve the problems raised in the above background art, which has the advantage of facilitating feeding.

[0004] To achieve the above purpose, the utility model provides the following technical solution: an automatic tooth nail feeding mechanism, including a workbench, a fixed block is fixedly connected to the workbench, a storage plate is fixedly connected above the fixed block, a feeding plate penetrates through the fixed block, a feeding groove is arranged on one side of the feeding plate, a storage groove penetrating up and down is arranged on the storage plate, and limiting rods inserted into the storage plate are arranged on both sides of the storage plate.

[0005] By adopting the above technical solution, the limiting rods are pre-inserted into the storage plate from the side of the storage plate. The limiting rods are located on both sides of the storage plate and can be inserted into the storage plate. One end of the limiting plate will be in the storage groove. After the tooth nails are put into the storage groove from above the storage groove, the tooth nails will be blocked by the limiting rods and be on one side of the limiting rods. At this time, when the lower limiting rod is moved, the lower tooth nails will fall into the feeding groove.

[0006] As a further scheme of the utility model: two first L-shaped plates are fixedly connected to the workbench, nuts are arranged on the sides of the first L-shaped plates, and the nuts are threadedly connected with the limiting rods.

[0007] By adopting the above technical solution, the limiting rod is rotated to move along its own length direction, so that one end of the limiting rod can be movably moved into or out of the storage groove.

[0008] As a still further scheme of the utility model: the limiting rod is sleeved with a limiting ring, the limiting rod is sleeved with a spring, one end of the spring is connected with the storage plate, and the other end is connected with the limiting ring.

[0009] By adopting the above technical solution, the limiting rod and the nut are threadedly connected and are prone to spontaneous rotation. The setting of the spring increases the connection tightness between the limiting rod and the nut.

[0010] As a further solution of the utility model: one end of the feeding plate is integrally connected with an I-shaped plate, the I-shaped plate is clamped with a connecting plate, one end of the connecting plate is integrally connected with a moving rod, one end of the moving rod is fixedly connected with a second L-shaped plate, and a moving cylinder is arranged on one side of the second L-shaped plate.

[0011] By adopting the above technical solution, the feeding plate is fixedly connected through the I-shaped plate and the connecting plate. Starting the moving cylinder drives the second L-shaped plate to move, which drives the moving rod to move. The movement of the moving rod drives the connecting plate to move, and then drives the feeding plate to move.

[0012] As a further solution of the utility model: the workbench is fixedly connected with a limiting plate sleeved on the outer side of the moving rod.

[0013] By adopting the above technical solution, the setting of the limiting plate increases the stability when the moving rod moves.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The limiting rod is pre-inserted into the storage plate from the side of the storage plate. The limiting rod is on both sides of the storage plate and can be inserted into the storage plate. One end of the limiting plate will be in the storage groove. After the dental nails are put into the storage groove from the upper part of the storage groove, the dental nails will be blocked by the limiting rod and be on one side of the limiting rod. At this time, after moving the limiting rod at the lower side, the dental nails at the lower part will fall into the feeding groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the embodiment;

[0017] Figure 2 It is a schematic structural diagram of the storage plate in the embodiment;

[0018] Figure 3 It is a schematic structural diagram of the feeding plate, the feeding groove and the I-shaped plate in the embodiment;

[0019] Figure 4 It is a schematic structural diagram of the stacked dental nails.

[0020] In the figure: 1, workbench; 2, fixed block; 3, storage plate; 4, feeding plate; 5, feeding groove; 6, storage groove; 7, limiting rod; 8, moving cylinder; 9, nut; 10, limiting plate; 11, limiting ring; 12, spring; 13, I-shaped plate; 14, connecting plate; 15, moving rod; 16, first L-shaped plate; 17, second L-shaped plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present utility model will be described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] In the embodiments of the present utility model,

[0023] An automatic tooth nail feeding mechanism, as Figures 1 - 4 shown, includes a workbench 1, a fixed block 2 is fixedly connected to the workbench 1, a storage plate 3 is fixedly connected above the fixed block 2, a feeding plate 4 passes through the fixed block 2, a feeding groove 5 is arranged on one side of the feeding plate 4, the storage plate 3 is provided with a storage groove 6 penetrating up and down, and limiting rods 7 inserted into the storage plate 3 are arranged on both sides of the storage plate 3.

[0024] Two first L-shaped plates 16 are fixedly connected to the workbench 1, a nut 9 is arranged on the side surface of the first L-shaped plate 16, and the nut 9 is threadedly connected with the limiting rod 7.

[0025] The limiting rod 7 is sleeved with a limiting ring 11, the limiting rod 7 is sleeved with a spring 12, one end of the spring 12 is connected with the storage plate 3, and the other end is connected with the limiting ring 11.

[0026] One end of the feeding plate 4 is integrally connected with an I-shaped plate 13, the I-shaped plate 13 is clamped with a connecting plate 14, one end of the connecting plate 14 is integrally connected with a moving rod 15, one end of the moving rod 15 is fixedly connected with a second L-shaped plate 17, and a moving cylinder 8 is arranged on one side of the second L-shaped plate 17.

[0027] The workbench 1 is fixedly connected with a limiting plate 10 sleeved on the outer side of the moving rod 15.

[0028] Working principle:

[0029] The limiting rod 7 is inserted into the storage plate 3 from the side surface of the storage plate 3 in advance. The limiting rod 7 is located on both sides of the storage plate 3 and can be inserted into the storage plate 3. One end of the limiting plate 10 will be in the storage groove 6. After the tooth nails are put into the storage groove 6 from above the storage groove 6, the tooth nails will be blocked by the limiting rod 7 and be on one side of the limiting rod 7. At this time, after moving the limiting rod 7 at the lower side, the tooth nails at the lower side will fall into the feeding groove 5.

[0030] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. An automatic tooth nail feeding mechanism, including a workbench (1), is characterized in that: A fixed block (2) is fixedly connected to the workbench (1). Above the fixed block (2), a storage plate (3) is fixedly connected. The fixed block (2) is penetrated by a feeding plate (4). One side of the feeding plate (4) is provided with a feeding groove (5). The storage plate (3) is provided with a storage groove (6) that penetrates up and down. Both sides of the storage plate (3) are provided with limiting rods (7) inserted into the storage plate (3).

2. The automatic dental nail feeding mechanism according to claim 1, characterized in that: Two first L-shaped plates (16) are fixedly connected to the workbench (1). A nut (9) is arranged on the side surface of the first L-shaped plate (16). The nut (9) is threadedly connected to the limiting rod (7).

3. The automatic dental nail feeding mechanism according to claim 1, characterized in that: A limiting ring (11) is sleeved on the limiting rod (7). A spring (12) is sleeved on the limiting rod (7). One end of the spring (12) is connected to the storage plate (3), and the other end is connected to the limiting ring (11).

4. The automatic tooth nail feeding mechanism according to claim 1, characterized in that: One end of the feeding plate (4) is integrally connected with an I-shaped plate (13). The I-shaped plate (13) is clamped with a connecting plate (14). One end of the connecting plate (14) is integrally connected with a moving rod (15). One end of the moving rod (15) is fixedly connected with a second L-shaped plate (17). A moving cylinder (8) is arranged on one side of the second L-shaped plate (17).

5. The automatic tooth nail feeding mechanism according to claim 4, characterized in that: The workbench (1) is fixedly connected with a limiting plate (10) sleeved on the outer side of the moving rod (15).

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