Clamping structure of flattened lead

Abstract

The utility model relates to a clamping structure of a flattened lead. The clamping structure comprises a supporting block (1); the connecting seat (2) and the fixed clamping pipe (3) are arranged on the supporting block (1) at an interval; the movable clamping pipe (4) is rotationally connected with the fixed clamping pipe (3); one end of the linear actuating mechanism (5) is rotationally connected with the connecting seat (2), and the other end of the linear actuating mechanism (5) is rotationally connected with the movable clamping pipe (4). Compared with the prior art, the movable clamping pipe is driven by the linear actuating mechanism to rotate, so that a lead is fixed by the movable clamping pipe and the fixed clamping pipe, and the lead is convenient to process and cut.

Description

Technical Field

[0001] The utility model relates to a clamping structure, in particular to a clamping structure for a flattened lead wire. Background Art

[0002] Electronic components are components of electronic elements and small machines and instruments. In order to power the electronic components, a carrying shell is set on the outside of the electronic components when they are used. Lead pins for conductive connection of the electronic components are set inside the shell. In order to improve the connection stability between the lead pins and the shell, the lead ends need to be flattened. The flattening piece with a plate-like structure can reduce the chance of the pins rotating, reduce the chance of the pins and electronic components loosening, and improve the installation stability of the pins.

[0003] The lead wire diameter is generally between φ0.45mm and φ1.2mm, which is a relatively thin part. This makes the lead wire difficult to fix and clamp during processing. The existing fixture cannot wrap the entire lead wire, and the lead wire is easily damaged, bent, or flew off when flattened. Utility Model Content

[0004] The purpose of the present invention is to provide a clamping structure for a flattened lead in order to overcome at least one of the above-mentioned defects in the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A clamping structure for a flattened lead wire comprises: a support block; a connecting seat and a fixed clamping tube spaced apart on the support block; a movable clamping tube rotatably connected to the fixed clamping tube; and a linear actuator rotatably connected to the connecting seat at one end and to the movable clamping tube at the other end.

[0007] Furthermore, the fixed clamping tube includes a connecting section and a clamping section; one end of the connecting section is connected to the support block, and the other end is connected to the clamping section.

[0008] Furthermore, a groove is provided in the middle of the connecting section to facilitate the passage of the electric push rod.

[0009] Furthermore, a clamping groove is provided at one end of the clamping section away from the connecting section.

[0010] Furthermore, the clamping surfaces of the fixed clamping tube and the movable clamping tube are both provided with a rubber layer for increasing friction and preventing scratches.

[0011] Furthermore, the rubber layer provided on the clamping surface of the movable clamping tube is provided with convex strips at intervals for facilitating clamping.

[0012] Furthermore, the linear actuator is an electric push rod.

[0013] Furthermore, the driving end of the electric push rod is rotatably connected to the connecting seat, and the output end of the electric push rod is rotatably connected to the movable clamping tube.

[0014] Furthermore, a pin connecting the fixed clamping tube and the movable clamping tube is provided at the connection between the two.

[0015] Furthermore, a pin connecting the connecting seat and the linear actuator is provided at the connection point thereof.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] (1) The utility model provides a clamping structure for flattening a lead wire, which drives a movable clamping tube to rotate through a linear actuator, thereby fixing the lead wire with the movable clamping tube and the fixed clamping tube, thereby facilitating lead wire processing and cutting.

[0018] (2) The utility model provides a clamping structure for flattening a lead wire, wherein the clamping surfaces of the fixed clamping tube and the movable clamping tube of the structure are both provided with a rubber layer for increasing friction and preventing scratches, so as to improve the product yield. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the clamping structure of the flattened lead in the embodiment;

[0020] Figure 2 This is a diagram showing a state in which the lead-flattening lead clamping structure in the embodiment is clamping the lead;

[0021] The numbers in the figure are as follows: 1-support block; 2-connecting seat; 3-fixed clamping tube; 31-connecting section; 32-clamping section; 33-groove; 34-clamping groove; 4-movable clamping tube; 5-linear actuator; 6-lead; 7-convex strip. DETAILED DESCRIPTION

[0022] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments. This embodiment is implemented based on the technical solution of the present invention, and provides a detailed implementation method and specific operation process, but the protection scope of the present invention is not limited to the following embodiments.

[0023] Example

[0024] In order to avoid the difficulty of fixing and clamping the lead during processing, this embodiment provides a clamping structure for flattened leads. Figure 1-2, including: a support block 1; a connecting seat 2 and a fixed clamping tube 3 spaced apart on the support block 1; a movable clamping tube 4 rotatably connected to the fixed clamping tube 3; and a linear actuator 5 rotatably connected to the connecting seat 2 at one end and rotatably connected to the movable clamping tube 4 at the other end; wherein the linear actuator 5 is preferably an electric push rod.

[0025] Please see again Figure 1-2 In this embodiment, the fixed clamping tube 3 includes a connecting section 31 and a clamping section 32. One end of the connecting section 31 is connected to the support block 1, and the other end is connected to the clamping section 32. A groove 33 is provided in the middle of the connecting section 31 to facilitate the passage of the linear actuator 5. A clamping groove 34 is provided on the end of the clamping section 32 facing away from the connecting section 31.

[0026] Please see again Figure 1-2 In this embodiment, the clamping surfaces of the fixed clamping tube 3 and the movable clamping tube 4 are both provided with a rubber layer to increase friction and prevent scratches. The rubber layer provided on the clamping surface of the movable clamping tube 4 is provided with ridges 7 at intervals to facilitate clamping.

[0027] Please see again Figure 1-2 In this embodiment, the driving end of the electric push rod is rotatably connected to the connecting seat 2, and the output end of the electric push rod is rotatably connected to the movable clamping tube 4.

[0028] Please see again Figure 1-2 In this embodiment, a pin is provided at the connection between the fixed clamping tube 3 and the movable clamping tube 4. A pin is provided at the connection between the connecting seat 2 and the linear actuator 5.

[0029] Specific working process:

[0030] When the lead wire is extended between the fixed clamping tube 3 and the movable clamping tube 4, the driving end of the linear actuator 5 extends outward, driving the movable clamping tube 4 to rotate counterclockwise, and the movable clamping tube 4 rotates into the clamping groove 34 to clamp the lead wire 6, thereby preventing the lead wire 6 from being damaged, bent, or flying off when flattening.

[0031] The above description is merely a preferred embodiment of the present invention and does not constitute any limitation thereto. Any person skilled in the art may utilize the above disclosure to modify or remodel the present invention into equivalent embodiments. However, any simple modification, equivalent variation, or modification of the above embodiment that does not depart from the technical content of the present invention and is based on the technical essence of the present invention shall still fall within the scope of protection of the present invention.

Claims

1. A clamping structure for a flattened lead, characterized in that: include: Support block (1); A connecting seat (2) and a fixed clamping tube (3) are arranged at intervals on the supporting block (1); a movable clamping tube (4) rotatably connected to the fixed clamping tube (3); and A linear actuator (5) is rotatably connected to a connecting seat (2) at one end and to a movable clamping tube (4) at the other end.

2. The clamping structure for a flattened lead according to claim 1, characterized in that: The fixed clamping tube (3) comprises a connecting section (31) and a clamping section (32); one end of the connecting section (31) is connected to the support block (1), and the other end is connected to the clamping section (32).

3. The clamping structure for a flattened lead according to claim 2, characterized in that: A groove (33) is provided in the middle of the connecting section (31) for facilitating the passage of the linear actuator (5).

4. The clamping structure for a flattened lead according to claim 2, characterized in that: A clamping groove (34) is provided at one end of the clamping section (32) facing away from the connecting section (31).

5. The clamping structure for a flattened lead according to claim 2, characterized in that: The clamping surfaces of the fixed clamping tube (3) and the movable clamping tube (4) are both provided with a rubber layer for increasing friction and preventing scratches.

6. The clamping structure for flattened leads according to claim 5, characterized in that: The rubber layer provided on the clamping surface of the movable clamping tube (4) is provided with convex strips (7) at intervals for facilitating clamping.

7. The clamping structure for a flattened lead according to claim 1, characterized in that: The linear actuator (5) is an electric push rod.

8. The clamping structure for flattened leads according to claim 7, characterized in that: The driving end of the electric push rod is rotatably connected to the connecting seat (2), and the output end of the electric push rod is rotatably connected to the movable clamping tube (4).

9. The clamping structure for a flattened lead according to claim 1, characterized in that: A pin connecting the fixed clamping tube (3) and the movable clamping tube (4) is provided at the connection point thereof.

10. The clamping structure for a flattened lead according to claim 1, characterized in that: A pin connecting the connecting seat (2) and the linear actuator (5) is provided at the connection point between the two.

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