A nail cap pressing device

Abstract

The utility model relates to nail production and manufacturing equipment technical field, concretely is a nail cap pressing device. It includes frame, feeding assembly, feed assembly and cutting knife, is provided with clamping frame, straightening assembly and punch cap subassembly on the frame, the feeding assembly detachable setting is in the clamping frame, feed assembly includes the feeding disc rotation setting on the frame, and the clamping assembly is set up multiple along the annular on the feeding disc, cutting knife is relatively rotation setting two on the frame, and cutting knife distributes between feed assembly and straightening assembly. The utility model discloses through cutting knife, the nail body of the nail is processed to complete, directly through clamping assembly and rotates to punch cap under punch cap subassembly, promotes the production efficiency of device.

Description

Technical Field

[0001] This utility model relates to the field of nail manufacturing equipment technology, and in particular to a nail cap pressing device. Background Technology

[0002] A nail is a hard metal object with a pointed end, used as a fastener to secure objects such as wood. A nail generally consists of a long shaft and a head that is attached to the shaft away from the pointed end.

[0003] Chinese Patent No. CN209077679U discloses a high-efficiency nail cap pressing device, belonging to the technical field of nail manufacturing equipment. The key technical point is a high-efficiency nail cap pressing device, including a frame with a reciprocating punch on it. A pressing table is rotatably mounted on the frame, with an upward-through placement groove on its circumferential surface. A blocking block surrounds the pressing table, fitting snugly against its circumference. A first bevel gear with a vertical axis is fixedly mounted on the top surface of the pressing table. A rotating roller is rotatably mounted on the frame, with a second bevel gear meshing with it fixedly mounted at the end of the roller near the first bevel gear. A ratchet is fixedly connected to the end of the roller away from the second bevel gear. A linkage mechanism is hinged between the punch and the roller, and a pawl adapted to the ratchet is fixedly mounted on the linkage mechanism, achieving the effect of improving the nail cap pressing accuracy.

[0004] However, the above technical solution has the following shortcomings: In the nail production process, the nail body and nail head are often processed one end at the front and the other at the back, while the equipment requires manual placement of the processed nail body, and the nail processing speed is affected by the worker's hand speed. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a nail capping device that, after the nail body is processed by a cutting blade, directly rotates the nail to the bottom of the capping assembly through a clamping component to cap it, thereby improving the production efficiency of the device.

[0006] The technical solution of this utility model is a nail cap pressing device, comprising: a frame on which a clamping frame, a straightening component and a cap-pressing component are disposed; a feeding component detachably disposed on the clamping frame; a conveying component including a feeding disc rotatably disposed on the frame and a plurality of clamping components arranged in a ring on the feeding disc; and two cutting blades rotatably disposed on the frame, the cutting blades being distributed between the conveying component and the straightening component.

[0007] Preferably, the clamping assembly includes a lifting rod slidably disposed on the feeding tray, a transmission gear threadedly connected to the lifting rod, two clamping blocks meshing with each other on the feeding tray, and a friction block disposed on each of the two clamping blocks.

[0008] Preferably, both clamping blocks have gear sections that mesh with transmission teeth.

[0009] Preferably, a mounting frame is provided on the frame, and a pushing component is provided on both the mounting frame and the frame, with the two pushing components distributed on the upper and lower sides of the feeding tray.

[0010] Preferably, the feeding assembly includes a sliding rod, a mounting rod at each end of the sliding rod, a bearing on each of the two mounting rods, a mounting block on each of the two mounting rods, a fixing plate on each of the two mounting blocks, and a drum slidably mounted on the sliding rod; the clamping frame is engaged with the bearing.

[0011] Preferably, the frame has a downwardly inclined feed chute.

[0012] Compared with the prior art, the present invention has the following beneficial technical effects: In use, the steel wire is pulled from the feeding assembly to the straightening assembly and straightened. Then, the steel wire moves between two cutting blades, which cut the wire. At the same time, the clamping assembly holds the cut wire. The motor drives the feeding disc to rotate and repeats the operation of the clamping assembly and the cutting blade until the steel wire is moved under the punching assembly. The punching assembly punches the nail head, and then the clamping assembly releases the nail. This reduces human interference in nail production and improves nail production efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model; Figure 2 for Figure 1 Enlarged view of the structure at point A in the middle; Figure 3 This is a cross-sectional view of the feeding component in an embodiment of this utility model; Figure 4 This is a schematic diagram of the clamping component in an embodiment of the present invention.

[0014] Reference numerals: 1. Frame; 11. Guide chute; 2. Clamping frame; 3. Feeding assembly; 31. Sliding rod; 32. Mounting rod; 33. Bearing; 34. Mounting block; 35. Fixing plate; 36. Drum; 4. Straightening assembly; 5. Conveying assembly; 51. Feeding tray; 52. Lifting rod; 53. Transmission gear; 54. Clamping block; 55. Friction block; 6. Cutting blade; 7. Mounting frame; 12. Punch cap assembly. Detailed Implementation

[0015] Example 1 like Figures 1-4As shown, this embodiment proposes a nail capping device, including a frame 1, a feeding assembly 3, a conveying assembly 5, and a cutting blade 6; the frame 1 is provided with a clamping frame 2, a straightening assembly 4, and a cap-punching assembly 12; the feeding assembly 3 is detachably mounted on the clamping frame 2; the conveying assembly 5 includes a feeding disc 51 rotatably mounted on the frame 1, and multiple clamping assemblies arranged in a ring on the feeding disc 51, the feeding disc 51 being driven by a common driving device such as a motor; two cutting blades 6 are rotatably mounted on the frame 1, the cutting blades 6 being distributed between the conveying assembly 5 and the straightening assembly, the cutting surface of the cutting blades 6 cutting the tip of the nail to the corresponding specification during the cutting of the steel wire, the cutting principle of the two cutting blades 6 can be set as a pliers type, and the cutting blades 6 are driven to rotate by a hydraulic cylinder.

[0016] In this embodiment, the steel wire is pulled from the feeding assembly 3 to the straightening assembly 4 and straightened. Then the steel wire moves between the two cutting blades 6, which cut the steel wire. At the same time, the clamping assembly clamps the cut steel wire. The motor drives the feeding disc 51 to rotate and repeats the operation of the clamping assembly and the cutting blades 6 until the steel wire is moved under the punching assembly 12. The punching assembly 12 punches the nail head, and then the clamping assembly releases the nail. This reduces human interference in nail production and improves nail production efficiency.

[0017] Example 2 like Figure 1 and Figure 4 As shown, the nail cap pressing device proposed in this embodiment, compared with the first embodiment, the clamping assembly in this embodiment includes a lifting rod 52 slidably disposed on the feeding plate 51, a transmission tooth 53 threadedly connected to the lifting rod 52, two clamping blocks 54 meshing with each other on the feeding plate 51, and a friction block 55 disposed on each of the two clamping blocks 54.

[0018] Both clamping blocks 54 have gear sections that mesh with transmission gears 53. A mounting frame 7 is provided on the frame 1, and a pushing assembly is provided on both the mounting frame 7 and the frame 1. The two pushing assemblies are distributed on the upper and lower sides of the feeding tray 51.

[0019] In this embodiment, the pushing assembly pushes the lifting rod 52 to move. During the lifting process, the lifting rod 52 drives the transmission gear 53 to rotate through the thread. The transmission gear 53 drives the two clamping blocks 54 to rotate in sequence through meshing. The two clamping blocks 54 limit and fix the steel wire through the friction block 55. The two pushing assemblies push the lifting rod 52 to rise and fall on the upper and lower sides of the clamping assembly, thereby adjusting the distance between the two friction blocks 55 and improving the automation level of the device.

[0020] Example 3 like Figure 1 and Figure 3As shown, this embodiment of the nail cap pressing device, compared to Embodiment 1, includes a feeding assembly 3 comprising a sliding rod 31, a mounting rod 32 at each end of the sliding rod 31, a bearing 33 on each of the two mounting rods 32, a mounting block 34 on each of the two mounting rods 32, a fixing plate 35 on each of the two mounting blocks 34, and a roller 36 slidably mounted on the sliding rod 31; the clamping frame 2 is engaged with the bearings 33. The frame 1 has a downwardly inclined guide trough 11.

[0021] In this embodiment, the wire-wound drum 36 is slidably mounted on the sliding rod 31. The cross-section of the sliding rod 31 allows the sliding rod 31 and the drum 36 to rotate synchronously. At the same time, the clamping frame 2 partially encloses the bearing 33, thereby restricting the position of the feeding assembly 3. The fixed plate 35 is connected to the bearing 33 on the shaft surface by bolts and nuts, reducing the installation difficulty of the feeding assembly 3 and preventing the drum from moving arbitrarily.

[0022] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A nail cap pressing device, characterized in that, include: A frame (1) is provided with a clamping frame (2), a straightening assembly and a punching assembly (12). The feeding assembly (3) is detachably mounted on the clamping frame (2); The feeding assembly (5) includes a feeding disc (51) rotatably mounted on the frame (1) and a plurality of clamping assemblies arranged in a ring on the feeding disc (51); Two cutting blades (6) are arranged on the frame (1) and rotate relative to each other. The cutting blades (6) are distributed between the feeding assembly (5) and the straightening assembly.

2. The nail cap pressing device according to claim 1, characterized in that, The clamping assembly includes a lifting rod (52) slidably disposed on the feeding plate (51), a transmission gear (53) threadedly connected to the lifting rod (52), two clamping blocks (54) meshing with each other on the feeding plate (51), and a friction block (55) disposed on each of the two clamping blocks (54).

3. The nail cap pressing device according to claim 2, characterized in that, Both clamping blocks (54) have gears that mesh with transmission teeth (53).

4. The nail capping device according to claim 2, characterized in that, A mounting frame (7) is provided on the frame (1). A pusher assembly is provided on both the mounting frame (7) and the frame (1). The two pusher assemblies are distributed on the upper and lower sides of the feeding tray (51).

5. A nail cap pressing device according to claim 1, characterized in that, The feeding assembly (3) includes a sliding rod (31), a mounting rod (32) with one at each end of the sliding rod (31), a bearing (33) on each of the two mounting rods (32), a mounting block (34) on each of the two mounting rods (32), a fixing plate (35) on each of the two mounting blocks (34), and a slidably mounted drum (36) on the sliding rod (31); the clamping frame (2) is engaged with the bearing (33).

6. The nail cap pressing device according to claim 1, characterized in that, The frame (1) has a downwardly inclined feed chute (11).

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