Wire harness end automatic tin soldering device

Abstract

The utility model discloses a wire harness end automatic soldering device which comprises a device body, a driver is installed on the device body, a controller is installed on the device body, a splitting assembly and a soldering assembly are movably installed in the device body, the splitting assembly is located on the side, away from the driver, of the soldering assembly, and the device body comprises a supporting body. A moving block is movably arranged in the supporting body, a scaling powder box and a soldering tin box with the tops open are fixedly installed on the moving block, and the soldering tin assembly is used for enabling the ends of the wire harnesses to stretch into the scaling powder box or the soldering tin box in a swinging mode. According to the automatic tin soldering device for the wire harness end part, the tin soldering assembly for fixing the wire harness is arranged to be capable of swinging back and forth, and the tin soldering box and the soldering flux box which can move telescopically are arranged below the tin soldering assembly in a matched manner, so that the automatic tin soldering device for the wire harness end part can be used for soldering the wire harness end part; the end part of the wire harness can extend into the soldering flux box and then extend into the soldering tin box, so that soldering flux is added to the end part of the wire harness before soldering tin.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wiring harness soldering device technical field, specifically is a wiring harness end automatic soldering device. BACKGROUND

[0002] Automatic soldering device is through using mechanical hand movement function to complete soldering operation, needs automatic soldering machine to complete welding in the field such as circuit board, and automatic soldering machine is welded to it through high temperature and tin wire, in order to improve the performance of automatic soldering machine, and can also be used in wiring harness production, therefore need a wiring harness end automatic soldering device.

[0003] The wiring harness end automatic soldering device in the prior art can only directly solder the end of the wiring harness during the soldering process, and cannot add the corresponding flux, which can cause the soldered end of the wiring harness to be easily oxidized, thereby causing the oxidized end of the wiring harness to be unsuitable for subsequent processing, greatly reducing the practicality of the wiring harness end automatic soldering device. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the shortcomings of prior art, and provides a wiring harness end automatic soldering device, which solves the above technical problems.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a wiring harness end automatic soldering device, comprising a device body, a transmission device for guiding the transmission of the wiring harness is fixedly installed on one side of the device body, a controller is installed on the device body, a skinning assembly and a soldering assembly are movably installed in the device body, the skinning assembly is located on the side of the soldering assembly away from the transmission device, the device body comprises a support body, a movable block is movably arranged in the support body, the movable block is located below the soldering assembly, a flux tank and a soldering tank with an open top are fixedly installed on the movable block, and the soldering assembly is used to swing the wiring harness end into the flux tank or the soldering tank. The soldering assembly is used to swing the wiring harness end into the flux tank or the soldering tank, so that the wiring harness end automatic soldering device can add flux to the wiring harness end during use, greatly improving the practicality of the wiring harness end automatic soldering device.

[0006] Further, the solder assembly comprises a connecting block fixedly installed on the support body, a rotating structure rotatably arranged in the connecting block, a motor fixedly connected to one side of the rotating structure, and a solder clamping block fixedly installed on the rotating structure, a guide strip for wire harness limiting fixedly installed on the end of the connecting block away from the motor, and the motor is used to drive the swing of the solder clamping block. The motor is used to drive the swing of the solder clamping block, so that the motor can directly drive the corresponding swing of the solder clamping block when the motor rotates, greatly improving the integrity of the internal structure of the wire harness end automatic soldering device.

[0007] Further, the solder clamping block comprises a connecting structure fixedly connected with the rotating structure, an even number of detachable clamping strips fixedly installed on the connecting structure, a plurality of inner holes formed in the even number of clamping strips, a spring column fixedly installed in the inner hole of the lower clamping strip, and an extrusion piece telescopically installed on the spring column. The spring column telescopically installs the extrusion piece, so that the extrusion piece can move upward at any time through the spring column and clamp the wire harness above, improving the firmness of the wire harness end automatic soldering device to the wire harness.

[0008] Further, an electric push rod is fixedly installed in the support body, the telescopic end of the electric push rod is fixedly connected with the moving block, an even number of sliding rails are fixedly installed in the support body, the moving block is limited to move on the sliding rails, and the electric push rod is used to cooperate with the swinging solder clamping block to let the wire harness extend into the flux tank or the solder tank. The electric push rod is used to cooperate with the swinging solder clamping block to let the wire harness extend into the flux tank or the solder tank, greatly improving the automation of the wire harness end automatic soldering device.

[0009] Further, the transmission comprises a connecting rod, a transmission assembly fixedly installed on one side of the connecting rod, and a plurality of threading tubes fixedly installed on the connecting rod, a plurality of circular holes for wire harness threading formed in the threading tubes, and a threading sleeve fixedly installed on each of the plurality of circular holes. The threading sleeve is fixedly installed on each of the plurality of circular holes of the threading tube, so that each wire harness in the wire harness end automatic soldering device can be further limited and transmitted, greatly improving the practicality of the wire harness end automatic soldering device.

[0010] Further, the transmission assembly comprises a fixed plate fixedly installed with the connecting rod, a plurality of transmission wheels rotatably installed on the fixed plate, and a plurality of ring grooves formed in the transmission wheels. The plurality of ring grooves are formed in the transmission wheels, so that each wire harness in the wire harness end automatic soldering device can be limited and transmitted, greatly improving the practicality of the wire harness end automatic soldering device.

[0011] Further, one side of the support body is fixedly installed with a circulating assembly for wire harness circulating soldering, and a cooling pipe for accelerating soldering cooling is fixedly installed on the top of the support body. Advantages

[0012] Compared with the prior art, the wire harness end automatic soldering device has the following advantages:

[0013] The soldering assembly for fixing the wire harness is arranged to swing back and forth, and the soldering box and the flux box that can move up and down are arranged below the soldering assembly, so that when the wire harness end automatic soldering device is used to solder the wire harness end, the wire harness end can be first inserted into the flux box and then inserted into the soldering box, so that the wire harness end is added with flux before soldering, and the practicability of the wire harness end automatic soldering device is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of the wire harness end automatic soldering device.

[0015] Figure 2 It is a structure schematic view of the wire harness end automatic soldering device.

[0016] Figure 3 It is a structure schematic view of the wire harness end automatic soldering device.

[0017] Figure 4 It is a structure schematic view of the wire harness end automatic soldering device.

[0018] Figure 5 It is a structure schematic view of the wire harness end automatic soldering device.

[0019] Figure 6 It is a structure schematic view of the wire harness end automatic soldering device.

[0020] In the figure: transmission device 1, device body 2, soldering assembly 3, skinning assembly 4, controller 5, electric push rod 21, sliding rail 22, moving block 23, flux box 24, soldering box 25, circulating assembly 26, cooling pipe 27, support body 28, threading sleeve 11, connecting rod 12, threading pipe 13, transmission assembly 14, transmission wheel 141, ring groove 142, fixed plate 143, motor 31, rotating structure 32, connecting block 33, guide strip 34, soldering clamp block 35, connecting structure 351, clamping strip 352, inner hole 353, extrusion piece 354, spring column 355. DETAILED DESCRIPTION

[0021] The technical solutions of the utility model will be described clearly and completely in connection with the drawings. Obviously, the described embodiments are some of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Embodiments

[0023] The following will be combined with the drawings Figure 1 -Appendix Figure 6A wire harness end automatic soldering device is further described in detail. The device comprises a device body 2, a transmission device 1 fixedly installed on one side of the device body 2 for guiding the transmission of the wire harness, a controller 5 installed on the device body 2, a skinning assembly 4 and a soldering assembly 3 movably installed in the device body 2, the skinning assembly 4 located on the side of the soldering assembly 3 away from the transmission device 1, the device body 2 comprising a support body 28, a movable block 23 movably arranged in the support body 28, the movable block 23 located below the soldering assembly 3, a top-opened flux tank 24 and a solder tank 25 fixedly installed on the movable block 23, the soldering assembly 3 used for swinging to extend the wire harness end into the flux tank 24 or the solder tank 25, the soldering assembly 3 comprising a connecting block 33 fixedly installed on the support body 28, a rotating structure 32 rotatably arranged in the connecting block 33, a motor 31 fixedly connected on one side of the rotating structure 32, a soldering clamp block 35 fixedly installed on the rotating structure 32, a guide strip 34 fixedly installed on the end of the connecting block 33 away from the motor 31 for limiting the wire harness, the motor 31 used for driving the swing of the soldering clamp block 35, the soldering clamp block 35 comprising a connecting structure 351 fixedly connected with the rotating structure 32, an even number of detachable clamp strips 352 fixedly installed on the connecting structure 351, a plurality of inner holes 353 formed in the even number of clamp strips 352, a spring column 355 fixedly installed in the inner hole 353 of the lower clamp strip 352, an extrusion piece 354 telescopically installed on the spring column 355, an electric push rod 21 fixedly installed in the support body 28, the telescopic end of the electric push rod 21 fixedly connected with the movable block 23, an even number of slide rails 22 fixedly installed in the support body 28, the movable block 23 limitedly moved on the slide rails 22, the electric push rod 21 used for cooperating with the swing soldering clamp block 35 to extend the wire harness into the flux tank 24 or the solder tank 25, the transmission device 1 comprising a connecting rod 12, a transmission assembly 14 fixedly installed on one side of the connecting rod 12, a plurality of wire penetrating tubes 13 fixedly installed on the connecting rod 12, a plurality of circular holes for the wire harness to pass through formed in the wire penetrating tubes 13, a wire penetrating sleeve 11 fixedly installed on the plurality of circular holes of the wire penetrating tubes 13, the transmission assembly 14 comprising a fixed plate 143 fixedly installed with the connecting rod 12, a plurality of transmission wheels 141 rotatably installed on the fixed plate 143, a plurality of ring grooves 142 formed in the transmission wheels 141, a circulating assembly 26 fixedly installed on one side of the support body 28 for the wire harness to be circularly soldered, and a cooling pipe 27 fixedly installed on the top of the support body 28 for accelerating the cooling of the soldering.

[0024] The solder tank 25 is provided with a heating structure, so that the solder added into the solder tank 25 is in a liquid state, so that when the wire harness end is extended into the solder tank 25 and the flux tank 24 by the swing soldering assembly 3, the wire harness end can be directly added with flux and solder. Since the liquid solder and flux are existing materials, the device will not be described in detail.

[0025] The swing length of the whole rotating structure 32 can just make the soldering block 35 and the clamped wire harness end enter the soldering box 25 and the flux box 24, and greatly improves the practicability of the wire harness end automatic soldering device.

[0026] The skinning assembly 4 can move in the device body 2, when the wire harness needs to be skinned at the front end, the skinning assembly 4 clamps inward, at this time, the end of the wire harness is in the skinning assembly 4, at this time, the soldering assembly 3 tightly clamps the wire harness, so that the downward swinging soldering assembly 3 can directly take out the end of the wire harness from the skinning assembly 4, so as to achieve the skinning effect of the wire harness end.

[0027] The circulating assembly 26 is provided with a moving structure, a shearing structure and a clamping structure, so that after the wire harness end completes the addition and cooling of the flux and the soldering, the circulating assembly 26 is clamped, sheared and moved backward to complete the single soldering and continue to circulate, and since the circulating assembly 26 is a mature prior art, the utility model will not be described in detail.

[0028] The working principle of the utility model is described as follows: the various mechanical structures inside the wire harness end automatic soldering device are not explicitly described, and are all threaded fixed, in order to more intuitively observe the professional technical features, the bolt connections are appropriately hidden, when the wire harness end automatic soldering device is used, the user passes multiple wire harnesses through the threading sleeve 11 inside the threading pipe 13, then makes the wire harness enter the ring groove 142 of the transmission wheel 141 for limiting transmission, then the wire harness passes through the guide strip 34 and passes through the inner hole 353 inside the clamping strip 352, and finally is fixed by being upwardly extruded by the spring column 355 with the extruding piece 354, at this time, the front end part of the wire harness is located in the skinning assembly 4, the user makes the skinning assembly 4 inwardly clamp and clamps the front end part of the wire harness by the controller 5, then the user starts the motor 31, the started motor 31 directly drives the rotating structure 32 to rotate in the connecting block 33, and drives the soldering clamp block 35 to rotate, the rotation of the soldering clamp block 35 makes the wire harness end part skin, when the soldering clamp block 35 rotates 90 degrees, the soldering clamp block 35 can make the skinned part of the wire harness end part extend into the flux tank 24 below, so that the wire harness end terminal skinned part is added with flux, then the soldering clamp block 35 returns to the original position, at this time, the electric push rod 21 is retracted and moves with the moving block 23, until the soldering tank 25 moves to the original position of the flux tank 24, the electric push rod 21 stops running, then the soldering clamp block 35 repeats the above swing action, so that the wire harness end part is added with soldering, then the soldering is cooled by the cooling pipe 27, finally the subsequent processing is carried out by the circulating assembly 26, so that the wire harness end automatic soldering device not only can solder the wire harness end part, but also can add flux to the wire harness end part before soldering, so that the soldered wire harness end part is not easy to be oxidized, greatly improving the practicability of the wire harness end automatic soldering device.

[0029] The technical features of the above embodiments can be combined in any manner, and in order to make the description concise, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combination of the technical features does not exist contradictory, it should be considered as the scope of the present application.

Claims

1. An automatic harness end portion soldering apparatus characterized by comprising: Including the device body (2), the device body (2) one side fixedly installed for guiding the wire harness transmission transmission (1), the device body (2) is installed with controller (5), the device body (2) inside movable installation skinning assembly (4) and soldering tin assembly (3), the skinning assembly (4) is located soldering tin assembly (3) away from the side of transmission (1), the device body (2) includes support body (28), the support body (28) inside movablely provided with moving block (23), the moving block (23) is located below soldering tin assembly (3), the moving block (23) is fixedly installed with the top opening flux tank (24) and soldering tin tank (25), the soldering tin assembly (3) is used for swinging the wire harness end into the flux tank (24) or soldering tin tank (25) inside.

2. The device according to claim 1, wherein: The soldering tin assembly (3) includes a connecting block (33) fixedly installed on the support body (28), a rotating structure (32) rotatably arranged in the connecting block (33), a motor (31) fixedly connected to one side of the rotating structure (32), and a soldering tin clamping block (35) fixedly installed on the rotating structure (32). One end of the connecting block (33) away from the motor (31) is fixedly installed with a guide strip (34) for wire harness limiting. The motor (31) is used to drive the swing of the soldering tin clamping block (35).

3. The device of claim 2, wherein: The soldering tin clamping block (35) includes a connecting structure (351) fixedly connected with the rotating structure (32), an even number of detachable clamping strips (352) fixedly installed on the connecting structure (351), a plurality of inner holes (353) formed in the even number of clamping strips (352), a spring column (355) fixedly installed in the inner hole (353) of the lower clamping strip (352), and an extrusion piece (354) telescopically installed on the spring column (355).

4. The device of claim 2, wherein: An electric push rod (21) is fixedly installed in the support body (28), the telescopic end of the electric push rod (21) is fixedly connected with the moving block (23), an even number of slide rails (22) are fixedly installed in the support body (28), the moving block (23) is limited to move on the slide rails (22), and the electric push rod (21) is used to cooperate with the swing soldering tin clamping block (35) to make the wire harness enter the flux tank (24) or soldering tin tank (25).

5. The device of claim 1, wherein: The transmission (1) includes a connecting rod (12), a transmission assembly (14) fixedly installed on one side of the connecting rod (12), a plurality of wire penetrating tubes (13) fixedly installed on the connecting rod (12), a plurality of circular holes for wire harness penetration formed in the wire penetrating tubes (13), and a wire penetrating sleeve (11) fixedly installed on the plurality of circular holes of the wire penetrating tubes (13).

6. A device for automatic soldering of wire harness ends according to claim 5, characterized in that: The transmission assembly (14) includes a fixed plate (143) fixedly installed with the connecting rod (12), a plurality of transmission wheels (141) rotatably installed on the fixed plate (143), and a plurality of ring grooves (142) formed in the transmission wheels (141).

7. The device of claim 1, wherein: One side of the support body (28) is fixedly installed with a circulating assembly (26) for wire harness circulating soldering, and the top of the support body (28) is fixedly installed with a cooling pipe (27) for accelerating soldering cooling.

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