Wire clamping mechanism

Abstract

The utility model relates to a wire rod clamping mechanism which comprises a first clamping part and a second clamping part, and after the first clamping part and the second clamping part are oppositely clamped, a clamping space for containing materials is formed; the first tail handle is connected with the first clamping part, and the second tail handle is connected with the second clamping part; the driving assembly is used for driving the first clamping part and the second clamping part to oppositely clamp; one end of the transmission assembly is connected with the driving assembly, the other end of the transmission assembly is connected with the first tail handle and the second tail handle, and the transmission assembly can be driven by the driving assembly to enable the first tail handle and the second tail handle to move oppositely. The mode that the first tail handle and the second tail handle move oppositely is adopted to drive the first clamping part and the second clamping part to move oppositely to clamp materials, and clamping is more stable.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of wire production, in particular to a wire clamping mechanism. BACKGROUND

[0002] With the rapid development of manufacturing industry, the fixture industry has also made remarkable progress. The wire automatic clamping mechanism can automatically adjust the clamping force and clamping position according to the size and material of the wire, and provides great help to the whole production process. At present, in the assembly and production process of power lines, it is necessary to clamp the power lines for processing. In the current clamping process, the clamping is often not stable, and it is easy to fall off under inadvertent touch, and it is not possible to meet the needs of the next station. Therefore, it is urgent to provide a wire clamping mechanism with high clamping stability to solve the current problems. CONTENT OF THE UTILITY MODEL

[0003] Therefore, in order to further improve the efficiency in the production and assembly of power supply, the embodiment provides a wire clamping mechanism, which comprises: a first clamping part and a second clamping part, the first clamping part and the second clamping part have a clamping space for accommodating materials after being clamped towards each other.

[0004] A first tail handle and a second tail handle, the first tail handle is connected with the first clamping part, and the second tail handle is connected with the second clamping part.

[0005] A driving assembly is used to drive the first clamping part and the second clamping part to clamp towards each other.

[0006] A transmission assembly is connected with the driving assembly at one end and connected with the first tail handle and the second tail handle at the other end, and can be driven by the driving assembly to move the first tail handle and the second tail handle away from each other.

[0007] Preferably, the transmission assembly comprises a pair of driving clamping arms, and the pair of driving clamping arms respectively drives the first tail handle and the second tail handle to move away from each other.

[0008] Preferably, an elastic reset mechanism is arranged between the first clamping part and the second clamping part.

[0009] Preferably, the first clamping part and the second clamping part are fixed by a pin shaft.

[0010] Preferably, the first tail handle is provided with a first retaining portion on the end face close to the second tail handle, the second tail handle is provided with a second retaining portion on the end face close to the first tail handle, and the pair of drive clamping arms are respectively configured to have a first drive lever and a second drive lever, which can respectively enter the first retaining portion and the second retaining portion and be retained.

[0011] Preferably, the first retaining portion is configured as a first limiting groove, and the second retaining portion is configured as a second limiting groove.

[0012] Compared with the prior art, the application has the following advantages:

[0013] (1) The first clamping portion and the second clamping portion are driven to move towards each other by the opposite movement of the first tail handle and the second tail handle, so that the wire is clamped. Compared with the clamping achieved after the opposite movement of the transmission tail handle, the phenomenon of clamping falling due to accidental touch does not easily occur.

[0014] (2) In the application, limiting grooves are respectively arranged on the first tail handle and the second tail handle, and then a pair of drive levers are used to drive the pair of limiting grooves to move away from each other, thereby driving the first clamping portion and the second clamping portion to move towards each other. Meanwhile, a reset spring is arranged between the first clamping portion and the second clamping portion, so that the reset state after clamping can be achieved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The application will be further described below in combination with the drawings and embodiments:

[0016] Figure 1 It is a use state schematic diagram of a wire clamping mechanism of the application;

[0017] Figure 2 It is a whole schematic diagram of a wire clamping mechanism of the application;

[0018] Figure 3 It is a front view of a wire clamping mechanism of the application;

[0019] Figure 4 It is a schematic diagram of a clamping portion of a wire clamping mechanism of the application;

[0020] Figure 5 It is a schematic diagram of a reset mechanism of a clamping portion of a wire clamping mechanism of the application.

[0021] In the drawings: 11, first clamping portion; 12, second clamping portion; 13, clamping space; 14, first tail handle; 15, second tail handle; 16, drive assembly; 17, transmission assembly; 18, elastic reset mechanism; 19, pin shaft; 141, first limiting groove; 151, second limiting groove; 171, first drive lever; 172, second drive lever. DETAILED DESCRIPTION

[0022] In order to make the objects, technical solutions and advantages of the present application clearer, the following further describes the embodiments of the present application with reference to the accompanying drawings. Obviously, the described embodiments are only some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0023] The term "embodiment" as used herein refers to a specific feature, structure or characteristic that can be included in at least one implementation of the present application. In the description of the embodiments of the present application, it should be understood that the terms "first", "second" and "third" are used only for the purpose of description and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" and "third" can be explicitly or implicitly included one or more of the features. Moreover, the terms "first", "second" and "third" are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "include" and "comprise" and any variations thereof are intended to cover non-exclusive inclusion.

[0024] As shown in Figure 1 The wire clamping mechanism provided by the embodiment of the present application includes a pair of clamping parts and a driving assembly arranged oppositely, the clamping parts include a first clamping part 11 and a second clamping part 12, the first clamping part 11 and the second clamping part 12 have a clamping space 13 for accommodating materials after being clamped towards each other, and the driving assembly 16 is used to drive the first clamping part 11 and the second clamping part 12 to clamp. The wire clamping mechanism provided by the embodiment is generally used to clamp the power cord of an electronic product, such as the power cord of a notebook computer, and a continuous and stable clamping force is required during the assembly of the power cord to avoid the problem of accidental touch causing the release of the clamping force. Therefore, the wire clamping mechanism provided by the embodiment provides a clamping force in the form of outward pushing.

[0025] As shown in Figure 2 A first tail handle 14 is arranged at one end of the first clamping part 11 away from the clamping surface, and a second tail handle 15 is arranged at one end of the second clamping part 12 away from the clamping surface. In order to effectively drive the first clamping part 11 and the second clamping part 12, the embodiment is provided with a transmission assembly 17, one end of the transmission assembly 17 is connected to the driving assembly 16, and the other end drives the first tail handle 14 and the second tail handle 15 to move away from each other through a pair of driving clamping arms.

[0026] As Figures 3-4 shown, in order to drive the first handle 14 and the second handle 15 stably with a pair of driving clamping arms, the embodiment is provided with a pair of holding parts on the end face of the first handle 14 and the second handle 15, so that a pair of driving clamping arms can drive a pair of holding parts to perform the opening action, in some embodiments, the driving clamping arm can be a driving rod, a driving block, the holding part can be a step, a groove, etc., in the embodiment, the driving clamping arm is respectively configured to have a first driving lever 171 and a second driving lever 172, a pair of holding parts are configured to have a first limiting groove 141 and a second limiting groove 151, the first driving lever 171 can enter the first limiting groove 141, and the second driving lever 172 can enter the second limiting groove 151, under the driving of the driving assembly 16, the first driving lever 171 and the second driving lever 172 perform the outward opening action to outwardly open the first limiting groove 141 and the second limiting groove 151, thereby driving the first clamping part 11 and the second clamping part 12 to move towards each other to clamp the material in the clamping space 13 between the first clamping part 11 and the second clamping part 12,

[0027] As Figure 5 shown, the first clamping part 11 and the second clamping part 12 are assembled through a pin shaft 19, and an elastic reset mechanism 18 is further arranged in the hole of the pin shaft 19, the elastic reset mechanism 18 can be a spring, a spring piece or other devices capable of providing elastic force, after the first driving lever 171 and the second driving lever 172 are retracted, the elastic reset mechanism 18 can drive a pair of clamping parts to perform the opening action, thereby facilitating the retraction of the clamping mechanism in the next station.

[0028] The above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and implement it, and cannot limit the protection scope of the present application. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application, therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

Claims

1. A wire clamping mechanism characterized by, The utility model relates to a material clamping device, including: First clamping part (11) and second clamping part (12), first clamping part (11) and second clamping part (12) have the clamping space (13) of accommodating material after clamping towards each other; First tail handle (14) and second tail handle (15), first tail handle (14) is connected with first clamping part (11), and second tail handle (15) is connected with second clamping part (12); Driving assembly (16) is used to drive first clamping part (11) and second clamping part (12) clamping towards each other; Transmission assembly (17) one end is connected driving assembly (16), and the other end is connected first tail handle (14) and second tail handle (15) respectively, and can be driven first tail handle (14) and second tail handle (15) are moved away from each other by driving assembly (16).

2. The wire clamping mechanism of claim 1, wherein Transmission assembly (17) includes a pair of drive clamping arms, and a pair of drive clamping arms drive first tail handle (14) and second tail handle (15) move away from each other respectively.

3. A wire clamping mechanism according to claim 2, wherein First clamping part (11) and second clamping part (12) are provided with elastic reset mechanism (18) between.

4. A wire clamping mechanism according to claim 3, wherein First clamping part (11) and second clamping part (12) are fixed through pin shaft (19).

5. A wire clamping mechanism according to claim 4, wherein The end face of first tail handle (14) close to second tail handle (15) is provided with first holding part, and the end face of second tail handle (15) close to first tail handle (14) is provided with second holding part, and a pair of drive clamping arms are respectively configured to have first drive lever (161) and second drive lever (162), and first drive lever (161) and second drive lever (162) can respectively enter first holding part and second holding part and hold.

6. A wire clamping mechanism according to claim 5, wherein First holding part is configured as first limiting slot (141), and second holding part is configured as second limiting slot (151).

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