CN210986431U

CN210986431U - Tangent line device is used in earphone production convenient to adjust

Info

Publication number: CN210986431U
Application number: CN202020353429.XU
Authority: CN
Inventors: 许季明
Original assignee: Heyuan Yuan Feng Electronic Co ltd
Current assignee: Heyuan Yuan Feng Electronic Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-07-10
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a tangent line device is used in earphone production convenient to adjust, which comprises a housin, preceding, the back inner wall fixed mounting of casing has the axis of rotation, install the torsional spring in the axis of rotation, the upper wall of casing is equipped with the opening, the top surface left end fixed mounting of casing has L shape dead lever, the top surface fixed mounting of the long end of L shape dead lever has the pneumatic cylinder, the long end that the output of pneumatic cylinder runs through L shape dead lever is connected with the cutting blade disc, the top surface right-hand member fixed mounting of casing has the baffle, the left wall fixed mounting of casing has the push rod motor the utility model discloses an adjusting clamping mechanism carries out the centre gripping to the earphone line and fixes, can adjust moreover, satisfies not unidimensional earphone line, prevents the skew of earphone line position in the cutting process, makes the cutting effect not good, realizes automatic unloading, and simple structure facilitates the use, reduces workman's working strength moreover, makes the cutting, the unloading integration.

Description

Tangent line device is used in earphone production convenient to adjust

Technical Field

The utility model relates to an earphone field especially relates to a tangent line device is used in earphone production convenient to adjust.

Background

The earphone is a pair of conversion units which receive the electric signals sent by the media player or receiver and convert the electric signals into audible sound waves by using a loudspeaker close to the ear. The headset is typically detachable from the media player and utilizes a plug connection. The advantage is that the user can listen to the sound independently without influencing other people; can also isolate the sound of the surrounding environment, and is very helpful for people who use in noisy environment such as recording rooms, DJ, trips, sports, and the like. The earphone is originally used for the telephone and the radio, but with the prevalence of portable electronic devices, the earphone is mostly used for mobile phones, walkmans and radios. Portable electronic games and digital audio players.

Along with the use amount of the earphones is larger and larger, the output of the earphones is also increased gradually, in the production process of the earphones, the wires are required to be cut into specifications with the same length, the error of the produced finished products is small, the earphone wire cutting device on the market cannot position and clamp the earphone wires, deviation can occur in the cutting process, and the earphone wire cutting device is inconvenient to operate without an automatic blanking mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a thread cutting device for producing earphones convenient to adjust.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a tangent line device is used in earphone production convenient to adjust, includes the casing, preceding, the back inner wall fixed mounting of casing has the axis of rotation, install the torsional spring in the axis of rotation, the upper wall of casing is equipped with the opening, the top surface left end fixed mounting of casing has L shape dead lever, the top surface fixed mounting of the long end of L shape dead lever has the pneumatic cylinder, the long end that the output of pneumatic cylinder runs through L shape dead lever is connected with the cutting cutter dish, the top surface right-hand member fixed mounting of casing has the baffle, the left wall fixed mounting of casing has the push rod motor, the left wall that the output of push rod motor runs through the casing is connected with the promotion end, the axis of rotation runs through there is the operation panel, the operation panel in-connection has the other end of torsional spring.

Preferably, adjust clamping mechanism and include two fixed mounting in the clamping sleeve of the top surface left end of operation panel, two equal fixed mounting has compression spring, two in the clamping sleeve the equal fixedly connected with stopper of compression spring's the other end, two the equal fixedly connected with of the other end of stopper runs through clamping sleeve's regulation clamping lever, two the equal fixedly connected with of the other end of regulation clamping lever adjusts the clamping end.

Preferably, the two clamping sleeves are located in the same vertical direction, and a placing area is arranged between the two clamping sleeves on the top surface of the operating platform.

Preferably, the cutter disc is provided with a plurality of blade mounting seats, and the blades are mounted on the blade mounting seats.

Preferably, the position of the baffle corresponds to the position of the operating platform.

Preferably, the size of the limiting block is larger than the radius of the adjusting clamping rod.

The utility model has the advantages that:

1, the utility model discloses an adjust clamping mechanism, it is fixed to carry out the centre gripping to the earphone cord, can adjust moreover, satisfies not unidimensional earphone cord, prevents the skew of earphone cord position in the cutting process, makes the cutting effect not good.

2, the utility model discloses a baffle, push rod motor, promotion end, axis of rotation, torsional spring and operation panel realize automatic unloading, simple structure facilitates the use, reduces workman's working strength moreover, makes the cutting, the unloading integration.

Drawings

Fig. 1 is the utility model discloses a be convenient for adjust for earphone production tangent line device's structure schematic diagram.

Fig. 2 is the utility model discloses a be convenient for adjust earphone production with tangent line device's structural schematic diagram of operation panel.

Fig. 3 is the utility model discloses a be convenient for adjust for earphone production with tangent line device a department put the schematic structure view.

The reference numbers in the figure are 1 shell, 2 rotating shaft, 3 torsion spring, 4L-shaped fixing rod, 5 hydraulic cylinder, 6 cutter disc, 7 baffle, 8 push rod motor, 9 pushing end, 10 operating platform, 11 clamping sleeve, 12 compression spring, 13 limiting block, 14 adjusting clamping rod and 15 adjusting clamping end.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a tangent line device for earphone production convenient to adjust, including casing 1, casing 1's preceding, back inner wall fixed mounting has axis of rotation 2, install torsional spring 3 on axis of rotation 2, casing 1's upper wall is equipped with the opening, casing 1's top surface left end fixed mounting has L shape dead lever 4, the top surface fixed mounting of L shape dead lever 4's long end has pneumatic cylinder 5, the long end that the output of pneumatic cylinder 5 runs through L shape dead lever 4 is connected with cutter disc 6, casing 1's top surface right-hand member fixed mounting has baffle 7, casing 1's left wall fixed mounting has push rod motor 8, push rod motor 8's output runs through casing 1's left wall and is connected with propelling end 9, axis of rotation 2 runs through has operation panel 10, the other end that has torsional spring 3 in the operation panel 10, the top surface of operation panel 10 is equipped with the regulation clamping mechanism, regulation clamping mechanism includes two fixed mounting in the clamping sleeve 11 of the top surface left end of operation panel 10, equal fixed mounting of compression spring 12 in two clamping mechanism, the other end all fixed connection has stopper 13, the other end of the regulation clamping mechanism that the sleeve 11 runs through sleeve, the other end of two regulation rod 14, the regulation clamping mechanism is located the size of the clamp bar 14, the same cutter bar mounting has the size of the clamp bar, the vertical clamping seat of the cutter bar, the operation panel is located the two clamping seat of 10, the same cutter bar mounting has the size.

The working principle is as follows: when the utility model is used, the adjusting clamping end 15 is manually moved towards two sides, the earphone wire is placed in the placing area, the compression spring 12 drives the stopper 13 to move towards the placing area, the stopper 13 drives the adjusting clamping rod 14, the adjusting clamping rod 14 drives the adjusting clamping end 15 to clamp and position the earphone wire, the phenomenon that the earphone wire is placed in the position to move in the cutting process to cause deviation is prevented, the hydraulic cylinder 5 is opened, the output end of the hydraulic cylinder 5 drives the cutting knife disc 6 to cut the fixed earphone wire, the baffle 7 can block the operating table 10 during cutting, so that the operating table is in a stable state in the cutting process, the number of blades in the cutting knife disc 6 can be changed as required, the hydraulic cylinder 5 is opened, the output end of the hydraulic cylinder 5 drives the blades on the cutting knife disc 6 to cut the fixed earphone wire, after cutting, the push rod motor 8 is opened, the output end of push rod motor 8 drives push end 9 and pushes the earphone cord that the cutting is good to the right-hand member of operation panel 10 top surface, and after earphone cord weight of operation panel 10 top surface right-hand member reached a certain value, the area drove operation panel 10 and overturns right, and the earphone cord that the cutting is good will drop automatically to casing 1 in, carry out automatic collection.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tangent line device is used in earphone production convenient to adjust, includes casing (1), its characterized in that, preceding, the back inner wall fixed mounting of casing (1) has axis of rotation (2), install torsional spring (3) on axis of rotation (2), the upper wall of casing (1) is equipped with the opening, the top surface left end fixed mounting of casing (1) has L shape dead lever (4), the top surface fixed mounting of the long end of L shape dead lever (4) has pneumatic cylinder (5), the long end that the output of pneumatic cylinder (5) runs through L shape dead lever (4) is connected with cutting cutter dish (6), the top surface right-hand member fixed mounting of casing (1) has baffle (7), the left wall fixed mounting of casing (1) has push rod motor (8), the left wall connection that the output of push rod motor (8) runs through casing (1) has catch (9), axis of rotation (2) has run through operation panel (10), operation panel (10) in-connection has the other end of torsional spring (3), the top surface of operation panel (10) is equipped with the tight mechanism of regulation clamp.

2. The tangent line device is used in earphone production convenient to adjust according to claim 1, characterized in that, adjust clamping mechanism and include two clamping sleeve (11) of fixed mounting in the top surface left end of operation panel (10), two equal fixed mounting has compression spring (12), two in clamping sleeve (11) the equal fixedly connected with stopper (13) of the other end of compression spring (12), two the equal fixedly connected with of the other end of stopper (13) runs through the regulation clamping rod (14) of clamping sleeve (11), two the equal fixedly connected with of the other end of regulation clamping rod (14) adjusts clamping end (15).

3. A wire cutting device for earphone production convenient to adjust according to claim 2, characterized in that two clamping sleeves (11) are located in the same vertical direction, and a placing area is arranged between the two clamping sleeves (11) on the top surface of the operating table (10).

4. A wire cutting device for earphone production convenient to adjust according to claim 1, characterized in that, there are a plurality of blade mounting seats on the cutter disc (6), and the blade mounting seats are provided with blades.

5. A thread cutting device for earphone production convenient to adjust according to claim 1, characterized in that the position of the baffle (7) corresponds to the position of the operation table (10).

6. The tangent line device is used in earphone production convenient to adjust of claim 2, characterized in that, the size of stopper (13) is bigger than the radius of adjusting clamping rod (14).