Rear windshield heating harness terminal pressing and tinning integrated equipment

Abstract

The present invention relates to an integrated device for pressing and tinning the terminals of a rear windshield heating harness, comprising: a frame; an unwinding mechanism; a feeding mechanism for clamping and pulling the wire forward; a riveting mechanism, wherein the riveting mechanism comprises: a press-fitting seat, a vibration plate, a transfer assembly, and a pressing assembly; a dipping mechanism; a soldering mechanism, wherein the soldering mechanism comprises: a coiling plate, a soldering seat, a tin feeding assembly, and a welding assembly; and a punching mechanism. The feeding mechanism clamps the wire and pulls the wire forward according to a preset program, the pressing assembly presses the conductive copper buckle at a predetermined position of the wire, and then the dipping mechanism dips and coats the surface of the pressed conductive copper buckle with flux, and then the soldering mechanism unwinds the tin ribbon from the coiling plate, pushes the tin into the soldering seat through the tin feeding assembly, and then the welding assembly welds a section of tin on the conductive copper buckle, and finally the punching mechanism cuts the wire into a fixed length, thereby realizing the automatic processing of the wiring harness and improving the processing efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of wire harness processing equipment, and in particular to integrated equipment for press-fitting and tinning rear windshield heating wire harness terminals. Background Art

[0002] The rear windshield of the car is equipped with a heating wire for defogger, so a wiring harness is required to provide power and signal control for it. Figure 1 A heating harness is shown, the wire body of which is a flat braided signal wire, and a plurality of conductive copper buckles for electrical connection are arranged on the wire body, and tin blocks need to be welded on the conductive copper buckles for subsequent installation and fixation of the harness. At present, the processes of cutting the wire body, pressing the conductive copper buckles, and soldering all need to be operated manually on different equipment, making the harness processing process complicated and the processing efficiency low. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides an integrated device for pressing and tinning the terminals of a rear windshield heating harness, which has the advantages of realizing automated processing of the harness and improving processing efficiency.

[0004] To achieve the above object, the technical solution of the present invention is as follows:

[0005] An integrated device for pressing and tinning rear windshield heating harness terminals, comprising:

[0006] frame;

[0007] An unwinding mechanism disposed on one side of the frame and used for unwinding the wire;

[0008] A feeding mechanism disposed on a side of the frame opposite to the unwinding mechanism and used for clamping the wire and pulling it forward;

[0009] A riveting mechanism carried by the frame for pressing the conductive copper buckle onto the wire, the riveting mechanism comprising: a press-fitting seat for positioning the wire, a vibration plate for arranging the conductive copper buckles, a transfer assembly for pushing the conductive copper buckles to the press-fitting seat one by one, and a pressing assembly for riveting the conductive copper buckles;

[0010] A dipping mechanism carried by the frame and used for coating flux on the surface of the conductive copper buckle pressed onto the wire;

[0011] A soldering mechanism carried on the frame for soldering the tin block to the conductive copper buckle, the soldering mechanism comprising: a coiling tray rotatably mounted on the frame for unwinding the tin ribbon, a soldering seat fixed to the frame and corresponding to the coiling tray, a tin feeding assembly for pushing the tin ribbon forward section by section into the soldering seat, and a soldering assembly for soldering the tin ribbon to the conductive copper buckle; and,

[0012] A punching mechanism carried on the frame for cutting the wire material.

[0013] To implement the above technical solution, when processing the wire harness, the unwinding mechanism unwinds the wire, and the feeding mechanism clamps the wire and pulls the wire forward according to a preset program. When the wire passes through the riveting mechanism, the transfer mechanism pushes the conductive copper buckles arranged by the vibration disk into the press-fitting seat, and the pressing assembly presses the conductive copper buckles at the predetermined position of the wire. When passing through the dipping mechanism, flux is dipped on the surface of the pressed conductive copper buckles for soldering. Then, after passing through the soldering mechanism, the tin ribbon is unwound by the coiling disk, and the tin is pushed into the soldering seat by the tin feeding assembly. Then, a section of tin is soldered on the conductive copper buckle by the welding assembly. Finally, the punching mechanism cuts the wire into a fixed length, thereby realizing the automated processing of the wire harness and improving the processing efficiency.

[0014] As a preferred solution of the present invention, the unwinding mechanism includes: an unwinding frame, an unwinding motor fixed to the unwinding frame, and an unwinding disk fixed to a power output shaft of the unwinding motor.

[0015] To implement the above technical solution, the unwinding motor drives the unwinding drum to rotate, thereby realizing the unwinding of the wire.

[0016] As a preferred solution of the present invention, the frame is also provided with a tensioning assembly for tensioning the wire, and the tensioning assembly includes: a tensioning frame, and a plurality of tensioning wheels rotatably mounted on the tensioning frame, and the wires pass around the tensioning wheels in sequence.

[0017] By implementing the above technical solution, the wire is tensioned by a tensioning wheel, making the wire transportation more stable.

[0018] As a preferred solution of the present invention, a pressing assembly for pressing the wire down to fit it onto the press-fit seat is provided on the frame between the riveting mechanism and the tensioning assembly, and the pressing assembly comprises: a pressing cylinder fixed to the frame, and a material guide seat fixed to the piston rod of the pressing cylinder, and the material guide seat is provided with a wire hole for the wire to pass through.

[0019] To implement the above technical solution, the material guide seat is driven down by the downward pressure cylinder, so that the wire is fitted with the surface of the press-fit seat, thereby making the press-fitting process more stable.

[0020] As a preferred solution of the present invention, the feeding mechanism includes: a mounting seat slidably assembled on the frame, a feeding air clamp fixed to the mounting seat, and a screw mechanism for driving the mounting seat to reciprocate.

[0021] To implement the above technical solution, the wire is clamped by the feeding air clamp, and the mounting seat is driven to move by the screw mechanism, thereby pulling the wire to move.

[0022] As a preferred solution of the present invention, the transfer assembly includes: a loading guide rail connected to the press-fitting seat and higher than the discharge track of the vibration plate, a shift cylinder fixed between the loading guide rail and the discharge track of the vibration plate, a piston rod fixed to the shift cylinder for receiving the conductive copper buckle and lifting it from the discharge track of the vibration plate to the shift seat aligned with the loading guide rail, a pushing cylinder fixed to the frame, and a pushing block fixed to the pushing cylinder for pushing the conductive copper buckle to the press-fitting seat.

[0023] To implement the above technical solution, after the conductive copper buckle enters the shift seat from the discharge track, the shift seat is driven by the shift cylinder to rise to be flush with the loading guide rail, and then the push block is driven by the push cylinder to move the conductive copper buckle to the press-fitting seat.

[0024] As a preferred solution of the present invention, the pressing assembly comprises: a pressing cylinder fixed to the frame and corresponding to the press-fitting seat, and a pressing head fixed to the piston rod of the pressing cylinder.

[0025] To implement the above technical solution, the conductive copper buckle can be pressed onto the wire by driving the pressing head downward through the pressing cylinder.

[0026] As a preferred embodiment of the present invention, the dipping mechanism comprises: a liquid storage box fixed to the frame, a dipping cylinder fixed to the frame and located on one side of the liquid storage box, and a dipping block fixed to the piston rod of the dipping cylinder and immersed in the liquid storage box.

[0027] To implement the above technical solution, flux is stored in the liquid storage box, the flux is absorbed by the dipping block, and after the dipping cylinder drives the dipping block to move upward, the flux can be coated on the surface of the conductive copper buckle.

[0028] As a preferred solution of the present invention, the tin soldering seat is provided with a soldering groove for accommodating the tin strip, and the tin feeding assembly includes: a tin feeding block slidably assembled on the frame, a tin pressing cylinder fixed to the tin feeding block for pressing the tin strip, and a push cylinder fixed to the frame for driving the tin feeding block to and fro; the welding assembly includes: a welding cylinder fixed to the frame, and a piston rod heating welding head fixed to the welding cylinder; the frame is provided with stable air clamps for clamping wires on both sides of the tin soldering seat.

[0029] To implement the above technical solution, the tin ribbon is inserted into the tin feeding block, and after the tin ribbon is pressed by the tin pressing cylinder, the tin feeding block is pushed forward by the pushing cylinder, so that the front end of the tin ribbon can be sent into the soldering groove of the tin soldering seat. When soldering, when the conductive copper buckle is in the position corresponding to the soldering groove, the wire is clamped and stabilized by the stabilizing air clamp, and then the heating welding head is driven downward by the welding cylinder to melt the tin ribbon and weld it to the conductive copper buckle.

[0030] As a preferred solution of the present invention, the punching mechanism includes: a punching seat fixed to the frame, a punching cylinder fixed to the frame and located above the punching seat, a cutter fixed to the piston rod of the punching cylinder, and a material receiving air clamp fixed to the frame and used to clamp the wire.

[0031] To implement the above technical solution, the wire is first clamped and fixed by the receiving air clamp during punching, and then the punching cylinder drives the cutter to press down to cut the wire, thereby completing the punching process. Subsequently, the screw mechanism drives the feeding air clamp to move to the receiving air clamp to clamp the wire again, and then the receiving air clamp is released to proceed with the next wire harness processing.

[0032] In summary, the present invention has the following beneficial effects:

[0033] The embodiment of the present invention provides an integrated device for press-fitting and tinning the terminals of a rear windshield heating harness, comprising: a frame; a reeling mechanism arranged on one side of the frame for reeling off a wire; a feeding mechanism arranged on the side of the frame opposite to the reeling mechanism for clamping the wire and pulling it forward; a riveting mechanism carried by the frame for press-fitting a conductive copper buckle on the wire, the riveting mechanism comprising: a press-fitting seat for positioning the wire, a vibrating plate for arranging the conductive copper buckles, a transfer assembly for pushing the conductive copper buckles one by one to the press-fitting seat, and a conveying assembly for A pressing component for riveting a conductive copper buckle; a dipping mechanism carried on the frame for coating flux on the surface of the conductive copper buckle pressed on the wire; a soldering mechanism carried on the frame for soldering a tin block to the conductive copper buckle, the soldering mechanism comprising: a coiling disk rotatably mounted on the frame for unwinding a tin ribbon, a soldering seat fixed to the frame and corresponding to the coiling disk, a tin feeding component for pushing the tin ribbon forward section by section into the soldering seat, and a soldering component for soldering the tin ribbon to the conductive copper buckle; and a punching mechanism carried on the frame for cutting the wire. When processing the wire harness, the unwinding mechanism releases the wire, and the feeding mechanism clamps the wire and pulls the wire forward according to a preset program. When the wire passes through the riveting mechanism, the transfer mechanism pushes the conductive copper buckles arranged by the vibration disk into the press-fitting seat, and the pressing assembly presses the conductive copper buckles at the predetermined position of the wire. When passing through the dipping mechanism, the surface of the pressed conductive copper buckle is dipped in flux for soldering. Then, after passing through the soldering mechanism, the tin ribbon is unwound by the coiling disk, and the tin is pushed into the soldering seat by the tin feeding assembly. Then, the welding assembly solders a section of tin on the conductive copper buckle, and finally, the punching mechanism cuts the wire into a fixed length, thereby realizing the automated processing of the wire harness and improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the present invention 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 of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1 It is a schematic diagram of the structure of a heating harness in the background technology of the present invention.

[0036] Figure 2 It is a schematic diagram of the front structure of an embodiment of the present invention.

[0037] Figure 3 Schematic diagram of the structure of the unwinding mechanism in an embodiment of the present invention.

[0038] Figure 4 Schematic diagram of the structure of the riveting mechanism in an embodiment of the present invention.

[0039] Figure 5 It is a schematic diagram of the structure of the soldering seat and the solder delivery assembly in an embodiment of the present invention.

[0040] The numbers and letters in the figure represent the corresponding component names:

[0041] 1. Frame; 2. Unwinding mechanism; 21. Unwinding frame; 22. Unwinding motor; 23. Unwinding disk; 24. Tensioning assembly; 241. Tensioning frame; 242. Tensioning wheel; 25. Pressing assembly; 251. Pressing cylinder; 252. Material guide seat; 253. Wire hole; 3. Feeding mechanism; 31. Mounting seat; 32. Feeding air clamp; 33. Screw mechanism; 4. Riveting mechanism; 41. Pressing seat; 42. Vibrating plate; 43. Transfer assembly; 431. Feeding guide rail; 432. Shifting cylinder; 433. Shifting seat; 434. Pushing cylinder; 435. Pushing block; 44. Pressing assembly Parts; 441, material pressing cylinder; 442, pressure head; 5, dipping mechanism; 51, liquid storage box; 52, dipping cylinder; 53, dipping block; 6, soldering mechanism; 61, coiling tray; 62, soldering seat; 621, soldering groove; 63, tin feeding assembly; 631, tin feeding block; 632, tin pressing cylinder; 633, pushing cylinder; 64, welding assembly; 641, welding cylinder; 642, heating welding head; 65, stabilizing air clamp; 7, punching mechanism; 71, punching seat; 72, punching cylinder; 73, cutter; 74, material receiving air clamp; 8, wire body; 81, conductive copper buckle; 82, tin block. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] Example

[0044] An integrated device for pressing and tinning rear windshield heating harness terminals, such as Figures 2 to 5 As shown, it includes: a frame 1; an unwinding mechanism 2 arranged on one side of the frame 1 for unwinding the wire; a feeding mechanism 3 arranged on the side of the frame 1 opposite to the unwinding mechanism 2 for clamping the wire and pulling it forward; a riveting mechanism 4 carried on the frame 1 for pressing the conductive copper buckle 81 on the wire; a dipping mechanism 5 carried on the frame 1 for coating the surface of the conductive copper buckle 81 pressed on the wire; a soldering mechanism 6 carried on the frame 1 for soldering the tin block 82 to the conductive copper buckle 81; and a punching mechanism 7 carried on the frame 1 for cutting the wire.

[0045] Specifically, the unwinding mechanism 2 includes: an unwinding frame 21, an unwinding motor 22 fixed to the unwinding frame 21, and an unwinding disk 23 fixed to the power output shaft of the unwinding motor 22. The unwinding disk 23 is driven to rotate by the unwinding motor 22 to realize the unwinding of the wire. At the same time, a tensioning assembly 24 for tensioning the wire is also provided on the frame 1. The tensioning assembly 24 includes: a tensioning frame 241, and a plurality of tensioning wheels 242 rotatably mounted on the tensioning frame 241. The wire passes around the tensioning wheel 242 in turn, and the wire is tensioned by the tensioning wheel 242, so that the wire transportation is more stable.

[0046] A pressing assembly 25 for pressing the wire down and fitting it to the press-fitting seat 41 is provided on the frame 1 between the riveting mechanism 4 and the tensioning assembly 24. The pressing assembly 25 includes: a pressing cylinder 251 fixed to the frame 1, and a material guide seat 252 fixed to the piston rod of the pressing cylinder 251. A wire hole 253 for the wire to pass through is provided on the material guide seat 252. The material guide seat 252 is driven down by the pressing cylinder 251 to make the wire fit the surface of the press-fitting seat 41, thereby making the press-fitting process more stable.

[0047] The feeding mechanism 3 includes: a mounting base 31 slidably assembled on the frame 1, a feeding air clamp 32 fixed to the mounting base 31, and a screw mechanism 33 for driving the mounting base 31 to reciprocate. The feeding air clamp 32 can be an existing air clamp structure. The feeding air clamp 32 clamps the wire, and the screw mechanism 33 drives the mounting base 31 to move, thereby pulling the wire to move.

[0048] The riveting mechanism 4 includes: a press-fitting seat 41 for positioning the wire, a vibration plate 42 for arranging the conductive copper buckles 81, a transfer assembly 43 for pushing the conductive copper buckles 81 one by one to the press-fitting seat 41, and a pressing assembly 44 for riveting the conductive copper buckles 81. The press-fitting seat 41 is provided with an embedding groove for accommodating and limiting the conductive copper buckles 81.

[0049] The transfer assembly 43 includes: a feeding guide rail 431 connected to the press-fitting seat 41 and higher than the discharge track of the vibration plate 42, a shift cylinder 432 fixed between the feeding guide rail 431 and the discharge track of the vibration plate 42, a piston rod fixed to the shift cylinder 432 for receiving the conductive copper buckle 81 and lifting it from the discharge track of the vibration plate 42 to the shift seat 433 aligned with the feeding guide rail 431, a push cylinder 434 fixed to the frame 1, and a piston rod fixed to the push cylinder 434 for pushing the conductive copper buckle 81 to the discharge track of the vibration plate 42. The buckle 81 is pushed to the push block 435 of the press-fitting seat 41. The shift seat 433 is L-shaped, so that the shift seat 433 can always block the conductive copper buckle 81 on the discharge track during the rising process. After the conductive copper buckle 81 of the shift seat 433 enters the shift seat 433 from the discharge track, the shift cylinder 432 drives the shift seat 433 to rise to be flush with the loading guide rail 431, and then the push cylinder 434 drives the push block 435 to move to transfer the conductive copper buckle 81 to the press-fitting seat 41.

[0050] The pressing assembly 44 includes: a pressing cylinder 441 fixed to the frame 1 and corresponding to the press-fitting seat 41, and a pressing head 442 fixed to the piston rod of the pressing cylinder 441. The conductive copper buckle 81 can be pressed onto the wire by driving the pressing head 442 downward through the pressing cylinder 441.

[0051] The dipping mechanism 5 includes: a liquid storage box 51 fixed to the frame 1, a dipping cylinder 52 fixed to the frame 1 and located on one side of the liquid storage box 51, and a dipping block 53 fixed to the piston rod of the dipping cylinder 52 and immersed in the liquid storage box 51, and a sponge block is usually embedded in the upper surface of the dipping block 53 to absorb a sufficient amount of flux to be coated on the conductive copper buckle 81. The flux is stored in the liquid storage box 51 and absorbed by the dipping block 53. After the dipping cylinder 52 drives the dipping block 53 to move upward, the flux can be coated on the surface of the conductive copper buckle 81.

[0052] The soldering mechanism 6 includes: a coiling disk 61 rotatably mounted on the frame 1 for unwinding the tin ribbon, a soldering seat 62 fixed to the frame 1 and corresponding to the coiling disk 61, a tin feeding assembly 63 for pushing the tin ribbon forward section by section into the soldering seat 62, and a welding assembly 64 for welding the tin ribbon to the conductive copper buckle 81.

[0053] Among them, the tin soldering seat 62 is provided with a soldering groove 621 for accommodating the tin strip, and the tin feeding assembly 63 includes: a tin feeding block 631 slidably assembled on the frame 1, a tin pressing cylinder 632 fixed to the tin feeding block 631 for pressing the tin strip, and a push cylinder 633 fixed to the frame 1 for driving the tin feeding block 631 to reciprocate; the welding assembly 64 includes: a welding cylinder 641 fixed to the frame 1, and a piston rod heating welding head 642 fixed to the welding cylinder 641. At the same time, stable air clamps 65 for clamping wires are also provided on both sides of the tin soldering seat 62 on the frame 1.

[0054] The tin ribbon is inserted into the tin feeding block 631. After the tin pressing cylinder 632 presses the tin ribbon, the pushing cylinder 633 pushes the tin feeding block 631 forward, so that the front end of the tin ribbon can be sent into the soldering groove 621 of the soldering seat 62. When soldering, when the conductive copper buckle 81 is in the corresponding position with the soldering groove 621, the stabilizing air clamp 65 clamps the wire to stabilize it, and then the welding cylinder 641 drives the heating welding head 642 to press down, so that the tin ribbon is melted and welded to the conductive copper buckle 81.

[0055] The punching mechanism 7 includes: a punching seat 71 fixed to the frame 1, a punching cylinder 72 fixed to the frame 1 and located above the punching seat 71, a cutter 73 fixed to the piston rod of the punching cylinder 72, and a receiving air clamp 74 fixed to the frame 1 and used to clamp the wire. During punching, the wire is first clamped and fixed by the receiving air clamp 74, and then the punching cylinder 72 drives the cutter 73 to press down and cut the wire to complete the punching process. Then, the screw mechanism 33 drives the feeding air clamp 32 to move to the receiving air clamp 74 to clamp the wire again, and then the receiving air clamp 74 is released to carry out the next wire harness processing.

[0056] When processing the wire harness, the unwinding mechanism 2 unwinds the wire, and the feeding mechanism 3 clamps the wire and pulls the wire forward according to a preset program. When the wire passes through the riveting mechanism 4, the transfer mechanism pushes the conductive copper buckles 81 arranged by the vibration disk 42 into the press-fit seat 41, and the pressing assembly 44 presses the conductive copper buckles 81 at the predetermined position of the wire. When passing through the dipping mechanism 5, the surface of the press-fit conductive copper buckle 81 is dipped in flux for soldering, and then passes through the soldering mechanism 6, and the tin tape is unwound by the coiling disk 61. After the tin is pushed into the soldering seat 62 by the tin feeding assembly 63, a section of tin is soldered on the conductive copper buckle 81 by the welding assembly 64, and finally the punching mechanism 7 cuts the wire into a fixed length, thereby realizing the automated processing of the wire harness and improving the processing efficiency.

[0057] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An integrated device for pressing and tinning rear windshield heating harness terminals, characterized in that: include: frame; An unwinding mechanism disposed on one side of the frame and used for unwinding the wire; A feeding mechanism disposed on a side of the frame opposite to the unwinding mechanism and used for clamping the wire and pulling it forward; A riveting mechanism carried by the frame for pressing the conductive copper buckle onto the wire, the riveting mechanism comprising: a press-fitting seat for positioning the wire, a vibration plate for arranging the conductive copper buckles, a transfer assembly for pushing the conductive copper buckles to the press-fitting seat one by one, and a pressing assembly for riveting the conductive copper buckles; A dipping mechanism carried by the frame and used for coating flux on the surface of the conductive copper buckle pressed onto the wire; A soldering mechanism carried on the frame for soldering the tin block to the conductive copper buckle, the soldering mechanism comprising: a coiling tray rotatably mounted on the frame for unwinding the tin ribbon, a soldering seat fixed to the frame and corresponding to the coiling tray, a tin feeding assembly for pushing the tin ribbon forward section by section into the soldering seat, and a soldering assembly for soldering the tin ribbon to the conductive copper buckle; and, A punching mechanism carried by the frame for cutting the wire; Wherein, the feeding mechanism comprises: a mounting seat slidably mounted on the frame, a feeding air clamp fixed to the mounting seat, and a screw mechanism for driving the mounting seat to reciprocate; The transfer assembly comprises: a feeding guide rail connected to the press-fitting seat and higher than the discharge track of the vibration plate, a displacement cylinder fixed between the feeding guide rail and the discharge track of the vibration plate, a piston rod fixed to the displacement cylinder for receiving the conductive copper buckle and lifting it from the discharge track of the vibration plate to the displacement seat aligned with the feeding guide rail, a pushing cylinder fixed to the frame, and a pushing block fixed to the pushing cylinder for pushing the conductive copper buckle to the press-fitting seat; The pressing assembly comprises: a pressing cylinder fixed to the frame and corresponding to the press-fitting seat, and a pressing head fixed to the piston rod of the pressing cylinder; The dipping mechanism comprises: a liquid storage box fixed to the frame, a dipping cylinder fixed to the frame and located at one side of the liquid storage box, and a dipping block fixed to the piston rod of the dipping cylinder and immersed in the liquid storage box; The tin soldering seat is provided with a soldering groove for accommodating the tin ribbon, and the tin feeding assembly includes: a tin feeding block slidably assembled on the frame, a tin pressing cylinder fixed to the tin feeding block for pressing the tin ribbon, and a push cylinder fixed to the frame for driving the tin feeding block to move back and forth; the welding assembly includes: a welding cylinder fixed to the frame, and a piston rod heating welding head fixed to the welding cylinder; stable air clamps for clamping wires are provided on both sides of the tin soldering seat on the frame.

2. The integrated equipment for press-fitting and tinning the rear windshield heating harness terminal according to claim 1, characterized in that: The unwinding mechanism comprises an unwinding frame, an unwinding motor fixed to the unwinding frame, and an unwinding disc fixed to a power output shaft of the unwinding motor.

3. The integrated equipment for press-fitting and tinning rear windshield heating harness terminals according to claim 2, characterized in that: The frame is also provided with a tensioning assembly for tensioning the wires. The tensioning assembly comprises a tensioning frame and a plurality of tensioning wheels rotatably mounted on the tensioning frame. The wires pass around the tensioning wheels in sequence.

4. The integrated equipment for press-fitting and tinning rear windshield heating harness terminals according to claim 3, characterized in that: A pressing assembly for pressing the wire down to fit the press seat is provided on the frame between the riveting mechanism and the tensioning assembly. The pressing assembly comprises: a pressing cylinder fixed to the frame, and a material guide seat fixed to the piston rod of the pressing cylinder. The material guide seat is provided with a wire hole for the wire to pass through.

5. The integrated equipment for press-fitting and tinning rear windshield heating harness terminals according to claim 1, characterized in that: The punching mechanism comprises: a punching seat fixed to the frame, a punching cylinder fixed to the frame and located above the punching seat, a cutter fixed to the piston rod of the punching cylinder, and a material receiving air clamp fixed to the frame and used for clamping wires.

Images