Semi-automatic tin dipping and scaling powder dipping equipment

Abstract

The utility model discloses semi-automatic tin and soldering flux dipping equipment which comprises a jig seat, a wiring harness fixing plate, a pair of clamping mechanisms and a wiring tooth mechanism. A containing groove and a wire outlet are formed in the jig seat, the containing groove and the wire outlet are communicated with each other, a pair of fixing shafts is inserted in the jig seat, a pair of rotating grooves are symmetrically formed in the jig seat, and the pair of fixing shafts penetrate through the pair of rotating grooves respectively; the wire harness fixing plate is installed in the containing groove through a bolt and connected with a pair of elastic pieces, and the elastic pieces make contact with the fixing shaft. The pair of clamping mechanisms is connected into the pair of rotating grooves correspondingly and rotationally connected to the outer sides of the pair of fixing shafts correspondingly. According to the utility model, core wires of the earphone wire harness can be separated and wired, the disorder of the core wires can be effectively reduced, the probability of tin dipping connection of the core wires can be further reduced, the operation quality of tin dipping and soldering flux dipping of the earphone wire harness can be ensured, the burden of workers can be reduced, and the production efficiency of the earphone wire harness can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of headphone cable production, and particularly relates to a semi-automatic tin dipping and flux dipping device. Background Art

[0002] A wire harness is a composition formed by bundling multiple wires or cables together, which includes power lines, signal transmission lines, protection lines, etc. A wire harness usually includes wires / cables, a protective jacket (such as rubber, plastic, or metal braid), and connectors. The types and specifications of the wires or cables can vary according to the requirements of the application, such as power lines, data lines, and sensor lines. The protective jacket can provide protection to the wires against environmental damage, electromagnetic interference, or mechanical stress. Connectors are used to connect the wire harness to the interfaces of devices or systems.

[0003] Among them, the headphone cable is also one of the commonly used wire harnesses, which generally consists of four wires, namely two for the left ear and two for the right ear. The two wires of the left ear are responsible for one channel, and the two wires of the right ear are responsible for the other channel. Some headphones also add a high-strength nylon-like wire to protect the wires from being pulled off.

[0004] When producing headphone wire harnesses, tin dipping and flux dipping operations are required. Due to the lack of a core wire wiring jig, the wiring operation of the existing headphone wire harness core wires is generally manually completed. However, since the number of core wires in the headphone wire harness is large, it is easy to be messy during manual wiring, and thus there are prone to problems of tin dipping and connection. At the same time, the manual wiring operation also has problems of high labor intensity and low work efficiency for the staff.

[0005] Therefore, in view of the above technical problems, it is necessary to provide a semi-automatic tin dipping and flux dipping device.

[0006] The information disclosed in this background art section is only intended to enhance the overall understanding of the present utility model and should not be regarded as an admission or any form of implication that this information constitutes prior art already known to those of ordinary skill in the art. Summary of the Utility Model

[0007] The purpose of the present utility model is to provide a semi-automatic tin dipping and flux dipping device, which can solve the problem of manual wiring operation for headphone wire harnesses.

[0008] To achieve the above purpose, the technical solution provided by a specific embodiment of the present utility model is as follows:

[0009] A semi-automatic tin dipping and flux dipping device, comprising: a jig base, a wire harness fixing plate, a pair of clamping mechanisms, and a wiring tooth mechanism;

[0010] The fixture base is provided with a receiving groove and a wire outlet, the receiving groove and the wire outlet are in communication with each other, a pair of fixed shafts are inserted into the fixture base, and a pair of rotating grooves are symmetrically drilled in the fixture base, and the pair of fixed shafts respectively pass through the pair of rotating grooves;

[0011] The wire harness fixing plate is installed in the receiving groove by bolts, and a pair of elastic members are connected to the wire harness fixing plate, and the elastic members are in contact with the fixed shafts;

[0012] A pair of clamping mechanisms are respectively connected in the pair of rotating grooves and are respectively rotatably connected to the outer sides of the pair of fixed shafts;

[0013] The wire routing tooth mechanism is installed on the fixture base and is arranged between the pair of clamping mechanisms, and the wire routing tooth mechanism cooperates with the pair of clamping mechanisms to realize the wire routing operation of the core wire.

[0014] In one or more embodiments of the present invention, the elastic member is made of rubber material, which is not easy to damage the headphone wire harness, and at the same time is convenient for the clamping and fixing of the fixed shaft, so that the wire harness fixing plate can be stably installed in the receiving groove.

[0015] In one or more embodiments of the present invention, the clamping mechanism includes a connecting portion, the connecting portion is arranged in the rotating groove and is rotatably connected to the fixed shaft, and the connecting portion can rotate in the rotating groove so as to adjust the angles of the adjusting portion and the clamping portion;

[0016] The adjusting portion is fixedly connected to the connecting portion, which is convenient for the staff to rotate the clamping portion.

[0017] In one or more embodiments of the present invention, the clamping portion is fixedly connected to the adjusting portion, and the clamping portion is in contact with the wire routing tooth mechanism. By using the contact between the clamping portion and the wire routing tooth mechanism, the wire routing operation of the core wire of the headphone wire harness can be realized, so that the core wire is not easy to be disordered.

[0018] In one or more embodiments of the present invention, an installation groove is provided on the fixture base, the wire routing tooth mechanism includes a first connection seat, the first connection seat is installed in the installation groove by screws, a first wire routing plate is fixedly connected to the first connection seat, and both pairs of clamping portions are in contact with the first wire routing plate. Through the mutual cooperation between the first wire routing plate and the pair of clamping portions, the wire routing operation of the core wire of the headphone wire harness can be realized, so as to facilitate the subsequent operations of dipping tin and dipping flux on the core wire, so that the core wire is not easy to appear the situation of tin sticking and connecting, and the tin sticking quality of the core wire is ensured.

[0019] In one or more embodiments of the utility model, the jig seat is connected to a first fixing rod, the first fixing rod is connected to a second connecting seat, the second connecting seat is engaged with the jig seat, the second connecting seat is connected to a second wiring board, and the second wiring board is arranged on the upper side of the first wiring board. Through the setting of the second wiring board, the wiring tooth mechanism can be suitable for wiring operations of core wires of different models of headphone harnesses.

[0020] In one or more embodiments of the present invention, the second connecting seat is connected to a second fixing rod, the second fixing rod is connected to a third connecting seat, the third connecting seat is engaged with the second connecting seat, the third connecting seat is connected to a third wiring board, the third wiring board is arranged on the upper side of the second wiring board, the function of the third wiring board is the same as that of the second wiring board, and both are used for wiring operations of the core wires of headphone harnesses of different models.

[0021] In one or more embodiments of the utility model, a pair of side walls of the fixture seat are each provided with a movable groove, a limit plate is slidably connected in the movable groove, and the limit plate is engaged with the adjustment portion. When the clamping portion contacts the first wiring board, the limit plate will move downward under the action of gravity and engage with the adjustment portion, thereby ensuring the firmness of the wiring of the core wire of the headphone harness.

[0022] In one or more embodiments of the present invention, the limiting plate is threadedly connected to a limiting bolt.

[0023] In one or more embodiments of the utility model, a pair of limit grooves are symmetrically provided on the jig seat, and the pair of limit grooves are respectively connected to the pair of movable grooves, and one end of the limit bolt is arranged in the limit groove, and the limit groove is used to limit the moving distance of the limit bolt, so that the limit plate is not easy to separate from the movable groove.

[0024] Compared with the prior art, the semi-automatic tinning and fluxing equipment of the utility model can separate and route the core wires of the headphone harness, effectively reducing the clutter of the core wires, thereby reducing the probability of the core wires being tinned and connected, ensuring the quality of the tinning and fluxing operations of the headphone harness, while also reducing the burden on staff and improving the production efficiency of the headphone harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1It is a perspective view of a semi-automatic tin dipping and flux dipping device in an embodiment of the present utility model;

[0027] Figure 2 It is Figure 1 a schematic structural view of the structure at position A in

[0028] Figure 3 It is Figure 1 a schematic structural view of the structure at position B in

[0029] Figure 4 It is Figure 1 a schematic structural view of the structure at position C in

[0030] Figure 5 It is an exploded view of a semi-automatic tin dipping and flux dipping device in an embodiment of the present utility model;

[0031] Figure 6 It is Figure 5 a schematic structural view of the structure at position D in

[0032] Figure 7 It is Figure 5 a schematic structural view of the structure at position E in

[0033] Figure 8 It is Figure 5 a schematic structural view of the structure at position F in

[0034] Figure 9 It is Figure 5 a schematic structural view of the structure at position G in

[0035] Main reference numeral description:

[0036] 1 - jig base, 101 - receiving groove, 102 - wire outlet, 103 - fixed shaft, 104 - rotating groove, 105 - mounting groove, 106 - first fixing rod, 107 - moving groove, 108 - limiting groove, 2 - wire harness fixing plate, 201 - elastic member, 3 - clamping mechanism, 301 - connecting portion, 302 - adjusting portion, 303 - clamping portion, 4 - first connecting seat, 401 - first wiring board, 402 - second connecting seat, 403 - second wiring board, 404 - second fixing rod, 405 - third connecting seat, 406 - third wiring board, 5 - limiting plate, 501 - limiting bolt. Detailed implementation manners

[0037] In order to enable those skilled in the art to better understand the technical solutions in the present utility model, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0038] As Figures 1 to 9 shown, a semi-automatic tin dipping and flux dipping device in an embodiment of the present utility model includes a fixture base 1, a wire harness fixing plate 2, a pair of clamping mechanisms 3, a wire routing tooth mechanism, and a limiting plate 5.

[0039] Among them, a receiving groove 101 and an outlet 102 are provided in the fixture base 1. The receiving groove 101 and the outlet 102 are in communication with each other. The receiving groove 101 is used to install the wire harness fixing plate 2. One end of the earphone wire harness that needs to be dipped in tin and flux will pass through the outlet 102 and be fixed by the clamping mechanism 3 and the wire routing tooth mechanism.

[0040] In addition, a pair of fixed shafts 103 are inserted into the fixture base 1. The fixed shafts 103 are used to install the clamping mechanism 3. At the same time, the fixed shafts 103 can also assist in fixing the elastic members 201, so that the wire harness fixing plate 2 can be firmly installed in the receiving groove 101.

[0041] Specifically, a pair of rotating grooves 104 are symmetrically drilled on the fixture base 1. A pair of fixed shafts 103 respectively pass through a pair of rotating grooves 104. The rotating grooves 104 are used to install the clamping mechanism 3.

[0042] As Figures 1 to 9 shown, the wire harness fixing plate 2 is installed in the receiving groove 101 by bolts. The wire harness fixing plate 2 is used to connect a pair of elastic members 201. A pair of elastic members 201 are connected to the wire harness fixing plate 2. The elastic members 201 are in contact with the fixed shafts 103. A pair of elastic members 201 are used to fix the earphone wire harness.

[0043] Preferably, the elastic member 201 is made of rubber material, which is not easy to damage the earphone wire harness. At the same time, it is also convenient for the fixed shaft 103 to be clamped and fixed, so that the wire harness fixing plate 2 can be stably installed in the receiving groove 101.

[0044] As Figures 1 to 9 shown, a pair of clamping mechanisms 3 are respectively connected in a pair of rotating grooves 104 and are respectively rotatably connected to the outside of a pair of fixed shafts 103. The mutual cooperation between a pair of clamping mechanisms 3 and the first wire routing board 401 is used to fix the core wires of the earphone wire harness for subsequent tin dipping and flux dipping operations of the core wires of the earphone wire harness.

[0045] Among them, the clamping mechanism 3 includes a connecting part 301. The connecting part 301 is arranged in the rotating groove 104 and is rotatably connected to the fixed shaft 103. The connecting part 301 can rotate in the rotating groove 104 to adjust the angles of the adjusting part 302 and the clamping part 303. The adjusting part 302 is fixedly connected to the connecting part 301 to facilitate the staff to rotate the clamping part 303.

[0046] In addition, the clamping part 303 is fixedly connected to the adjusting part 302, and the clamping part 303 is in contact with the wiring tooth mechanism. By using the contact between the clamping part 303 and the wiring tooth mechanism, that is, a pair of clamping parts 303 will respectively clamp on both sides of the first wiring board 401, and then the wiring operation of the core wire of the headphone wire harness can be realized, making the core wire not easy to be messy.

[0047] As Figures 1 to 9 shown, the wiring tooth mechanism is installed on the jig base 1 and is arranged between a pair of clamping mechanisms 3. The wiring tooth mechanism and a pair of clamping mechanisms 3 cooperate with each other to realize the wiring operation of the core wire.

[0048] Among them, an installation groove 105 is provided on the jig base 1. The wiring tooth mechanism includes a first connection seat 4. The first connection seat 4 is installed in the installation groove 105 by screws. A first wiring board 401 is fixedly connected to the first connection seat 4. A pair of clamping parts 303 are both in contact with the first wiring board 401. Through the mutual cooperation between the first wiring board 401 and a pair of clamping parts 303, that is Figure 1 in the state shown, a pair of clamping parts 303 respectively clamp on both sides of the first wiring board 401, and the wiring operation of the core wire of the headphone wire harness can be realized, so as to facilitate the tin dipping and soldering flux dipping operations of the subsequent core wire, making the core wire not easy to have the situation of tin dipping connection and ensuring the tin dipping quality of the core wire.

[0049] In addition, a first fixing rod 106 is connected to the jig base 1. A second connection seat 402 is connected to the first fixing rod 106. The second connection seat 402 is engaged with the jig base 1. A second wiring board 403 is connected to the second connection seat 402. The second wiring board 403 is arranged above the first wiring board 401. By setting the second wiring board 403, the length of the core wire of the headphone wire harness can be extended, and then the tin dipping and soldering flux dipping operations of the core wire of the headphone wire harness are facilitated. At the same time, the wiring tooth mechanism can also be applicable to the wiring operations of core wires of different models of headphone wire harnesses.

[0050] Specifically, a second fixing rod 404 is connected to the second connecting seat 402, a third connecting seat 405 is connected to the second fixing rod 404, the third connecting seat 405 is engaged with the second connecting seat 402, a third wiring board 406 is connected to the third connecting seat 405, and the third wiring board 406 is disposed above the second wiring board 403. The function of the third wiring board 406 is the same as that of the second wiring board 403, both of which are used to extend the length of the core wire of the headphone wire harness and can also be applied to the wiring operation of the core wires of different models of headphone wire harnesses.

[0051] Preferably, a plurality of opposite wiring grooves are provided on the first wiring board 401, the second wiring board 403, and the third connecting seat 405 for placing the core wires of the headphone wire harness.

[0052] As Figures 1 to 9 shown, a pair of side walls of the jig base 1 are each provided with a movable groove 107, a limiting plate 5 is slidably connected in the movable groove 107, and the limiting plate 5 is engaged with the adjusting portion 302. When the clamping portion 303 contacts the first wiring board 401, the limiting plate 5 will move downward under the action of gravity and engage with the adjusting portion 302, that is, Figure 1 the state shown, thereby ensuring the firmness of the wiring of the core wires of the headphone wire harness.

[0053] Among them, a limiting bolt 501 is threadedly connected to the limiting plate 5, a pair of limiting grooves 108 are symmetrically provided on the jig base 1, the pair of limiting grooves 108 are respectively communicated with the pair of movable grooves 107, and one end of the limiting bolt 501 is disposed in the limiting groove 108. The limiting groove 108 is used to limit the moving distance of the limiting bolt 501, so that the limiting plate 5 is not easily separated from the movable groove 107.

[0054] During specific use, the headphone wire harness is placed between a pair of elastic members 201, and the elastic members 201 can be used to achieve the clamping of the headphone wire harness. At the same time, one end of the core wire of the headphone wire harness is passed through the wire outlet 102, and the core wires of the headphone wire harness are respectively placed in the wiring grooves on the first wiring board 401. The connecting portion 301 is rotated so that the pair of clamping portions 303 respectively contact the first wiring board 401, and then the limiting plate 5 is moved so that one end of the limiting plate 5 is engaged with the adjusting portion 302, thereby fixing the clamping portion 303 and completing the wiring operation of the core wires of the headphone wire harness.

[0055] The jig base 1 is integrally installed on a soldering machine, and the soldering machine is used to perform soldering and fluxing operations on the core wires of the headphone wire harness.

[0056] This application can separate the wiring of the core wires of the headphone wire harness, thereby reducing the clutter of the core wires of the headphone wire harness, effectively reducing the soldering problems of the core wires of the headphone wire harness, improving the soldering quality, and at the same time reducing the burden on the staff to separate the core wires of the headphone wire harness and improving the production efficiency of the headphone wire harness.

[0057] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model 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 embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0058] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. Semi-automatic tinning and fluxing equipment, characterized in that: include: A fixture seat, wherein a receiving groove and a wire outlet are provided in the fixture seat, the receiving groove and the wire outlet are communicated with each other, a pair of fixed shafts are inserted in the fixture seat, a pair of rotating grooves are symmetrically opened on the fixture seat, and the pair of fixed shafts pass through the pair of rotating grooves respectively; A wire harness fixing plate is installed in the accommodating groove by bolts, a pair of elastic members are connected to the wire harness fixing plate, and the elastic members are in contact with the fixing shaft; A pair of clamping mechanisms, respectively connected to the pair of rotating grooves, and respectively rotatably connected to the outer sides of the pair of fixed shafts; The wiring tooth mechanism is installed on the fixture seat and is arranged between the pair of clamping mechanisms. The wiring tooth mechanism and the pair of clamping mechanisms cooperate with each other to realize the wiring operation of the core wire.

2. The semi-automatic tinning and fluxing equipment according to claim 1 is characterized in that: The elastic member is made of rubber.

3. The semi-automatic tinning and fluxing equipment according to claim 1 is characterized in that: The clamping mechanism comprises a connecting portion, the connecting portion is arranged in the rotating groove, and the connecting portion is rotatably connected to the fixed shaft, and the adjusting portion is fixedly connected to the connecting portion.

4. The semi-automatic tinning and fluxing equipment according to claim 3 is characterized in that: The adjusting portion is fixedly connected with a clamping portion, and the clamping portion is in contact with the wiring tooth mechanism.

5. The semi-automatic tinning and fluxing equipment according to claim 4 is characterized in that: The fixture seat is provided with a mounting groove, and the wiring tooth mechanism includes a first connecting seat, which is installed in the mounting groove by screws, and a first wiring board is fixedly connected to the first connecting seat, and the pair of clamping parts are both in contact with the first wiring board.

6. The semi-automatic tinning and fluxing equipment according to claim 5 is characterized in that: The fixture seat is connected to a first fixing rod, the first fixing rod is connected to a second connecting seat, the second connecting seat is engaged with the fixture seat, the second connecting seat is connected to a second wiring board, and the second wiring board is arranged on the upper side of the first wiring board.

7. The semi-automatic tinning and fluxing equipment according to claim 6 is characterized in that: The second connection seat is connected to a second fixing rod, the second fixing rod is connected to a third connection seat, the third connection seat is engaged with the second connection seat, the third connection seat is connected to a third wiring board, and the third wiring board is arranged on the upper side of the second wiring board.

8. The semi-automatic tinning and fluxing equipment according to claim 7 is characterized in that: A pair of side walls of the fixture seat are both provided with movable grooves, and a limiting plate is slidably connected in the movable groove, and the limiting plate is engaged with the adjusting part.

9. The semi-automatic tinning and fluxing equipment according to claim 8, characterized in that: The limiting bolt is threadedly connected to the limiting plate.

10. The semi-automatic tinning and fluxing equipment according to claim 9, characterized in that: A pair of limiting grooves are symmetrically arranged on the fixture seat, the pair of limiting grooves are respectively connected with the pair of movable grooves, and one end of the limiting bolt is arranged in the limiting groove.

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