A harness stripping and soldering integrated device

Abstract

This invention discloses an integrated wire harness stripping and soldering device, specifically relating to the field of wire harness stripping and soldering technology. The integrated device includes a stripping housing body, with a main controller mounted at one end. A stripping cutter mechanism is slidably connected to the inner wall of the stripping housing body, forming a through-cavity with the inner wall and the main controller. A wire passage port is provided at the other end of the stripping housing body, and a placement frame is slidably connected thereto. A downward guide frame is mounted on the top of the stripping housing body, directly above the placement frame. The stripping cutter mechanism includes an upper stripping frame and a lower stripping frame arranged vertically. The lower stripping frame is slidably connected to the inner wall of the stripping housing body, and the upper stripping frame is directly above the lower stripping frame and can move together with it. A downward transmission frame is mounted on one side of the upper stripping frame, which can move downwards, then laterally, and then downwards along the bottom of the downward guide frame. This device can complete stripping and soldering in one step, improving production efficiency.

Description

Technical Field

[0001] This invention relates to the field of wire harness stripping and soldering technology, specifically to an integrated device for stripping and soldering wire harnesses. Background Technology

[0002] Traditionally, wire welding involves manually cutting the insulation layer to strip the wire, then placing the exposed core in a designated position to complete the welding. However, manual welding has poor precision and results, leading to low yield and overall low welding efficiency, as well as a large workload. Some factories have installed automated wire stripping and soldering equipment, which improves production efficiency and work quality compared to manual methods. However, existing automated wire stripping and soldering equipment has a complex structure, occupies a large space, and cannot be flexibly applied to multiple scenarios, thus limiting its application. Chinese patent application CN116131053A discloses an integrated wire harness stripping and soldering device with multi-diameter adaptability. Although it effectively adapts to several wire harnesses with different outer diameters through a stripping positioning structure mounted on the stripping mounting structure and can complete the stripping process for wire harnesses with different outer diameters in conjunction with the stripping drive structure, and can use the solder mounting structure as a working platform for the soldering process, and achieve stable solder melting through the soldering functional structure mounted on the solder mounting structure, it requires stripping first, and then pulling out the wire harness after stripping. Therefore, the soldering is performed on the working platform of the soldering process. This step-by-step approach results in an inconsistent stripping and soldering process, affecting the processing efficiency. To address these issues, we propose an integrated wire harness stripping and soldering device and method. Summary of the Invention

[0003] The purpose of this invention is to provide an integrated wire harness stripping and soldering device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an integrated wire harness stripping and soldering device, comprising a stripping shell body, a main controller installed at one end of the stripping shell body, a stripping cutter mechanism slidably connected to the inner wall of the stripping shell body, and the stripping cutter mechanism, the inner wall of the stripping shell body, and the main controller together form a through chamber with openings at the top and bottom. The other end of the peeled outer shell body is provided with a wire passage and is slidably connected to a placement frame that forms the bottom wall of the wire passage. The upper surface of the placement frame can hold solder parts, and a downward guide frame is installed on the top of the peeled outer shell body, which is directly above the placement frame. The peeling and cutting mechanism includes an upper peeling frame and a lower peeling frame; The lower peeling frame is slidably connected to the inner wall of the peeling shell body. The upper peeling frame is located directly above the lower peeling frame and can move together with the lower peeling frame into the through chamber. The upper peeling frame can move vertically relative to the lower peeling frame. One side of the lower peeling frame is connected to the placement frame and moves together with it. One side of the upper peeling frame is equipped with a lowering transmission frame that can move down first, then horizontally, and then down again along the bottom of the lowering guide frame. The upper stripper is connected to a soldering assembly located directly above the soldering workpiece at the soldering position. The upper and lower stripper frames are equipped with cutters on their opposite sides, and the cut in the middle of the cutter is V-shaped.

[0005] Preferably, the cutter is detachably mounted on the peeling frame; The cutter is inserted into the peeling frame from the outside in, with the end of the cutter having a cutting edge extending out of the peeling frame and the other end inside the peeling frame. A fourth spring is installed inside the peeling frame, and the fourth spring abuts against the end of the cutter inside it and pushes the cutter outward. The inner wall of the peeling frame is slidably connected to a limiting block that can be completely moved into the peeling frame. A third spring is installed at the end of the limiting block inside the peeling frame, and one end of the third spring is installed inside the peeling frame. An adjusting bolt that can abut against the end of the cutter is threaded onto the limiting block.

[0006] Preferably, the peeling shell body is composed of a feeding end frame at one end and side frames on both sides; The feed end frame is connected to the side frame by bolts, the downward guide frame is connected to the side frame by bolts, and the main controller is connected to the side frame by bolts; The upper peeling frame has guide posts installed on both sides of its bottom. The upper peeling frame has vertical through holes, and the guide posts are slidably connected in the holes. The inner wall of the side frame is provided with a slide rail, and the end of the lower peeling frame is equipped with a slider, which is slidably connected to the slide rail.

[0007] Preferably, a removable first spring is sleeved on the directional guide post, and the upper and lower ends of the first spring abut against the bottom of the upper peeling frame and the top of the lower peeling frame, respectively. The bottom of the downward guide frame is inclined downward in a direction that approaches the through chamber, and the middle of the bottom of the downward guide frame is horizontal. The downward transmission frame is L-shaped with an upward bend, and the upward end of the downward transmission frame is in surface contact with the inclined surface of the downward guide frame.

[0008] Preferably, the bottom of the upper peeling frame is provided with pressure rollers on both sides of the cutter, and the two ends of the pressure rollers are rotatably connected to the lower push column. The top end of the lower push column extends into the upper peeling frame and is slidably connected to the upper peeling frame. The top of the push column is equipped with a second spring that can push the push column downward, and the top of the second spring is installed inside the upper peeling frame.

[0009] Preferably, the placement rack includes a pull plate, a placement frame, and a piston rod; The placement frame has a sliding groove at the end near the feeding end frame, and a sliding groove opening is provided at the sliding groove near the feeding end frame. The inner diameter of the sliding groove is larger than the inner diameter of the sliding groove opening, and a piston rod is slidably connected in the sliding groove. The piston rod has a rod portion and a plug portion; The diameter of the plug is larger than the diameter of the rod, and the diameter of the plug matches the inner diameter of the groove, while the diameter of the rod matches the inner diameter of the groove opening. One end of the rod is mounted on the pull plate, and the placement frame has a recessed placement groove near the top of the through chamber; The bottom of the placement frame is fastened with an elastic self-retracting pull rod, which is connected to the upper peeling frame.

[0010] Preferably, the top of the pull plate has an upward protrusion in the middle, and the middle of the top of the protrusion on the pull plate is a semi-circular depression; The feed end frame has an opening, and the protrusion on the pull plate is slidably connected to the opening, forming a complete wire passage with the semi-circular recess at the top of the protrusion. The diameter of the pull plate on the side closer to the placement frame is smaller than the diameter on the opposite side, and the pull plate is fitted onto the outside of the feed end frame.

[0011] Preferably, the elastic self-extension rod includes a locking block, a telescopic rod, a fifth spring, and a telescopic sleeve; The locking block is fastened to the bottom of the placement frame, and the bottom end of the locking block extends out of the placement frame and is equipped with a telescopic rod. The telescopic rod is slidably connected to the inside of the telescopic sleeve. A fifth spring is installed at the end of the telescopic rod inside the telescopic sleeve. The end of the fifth spring is installed inside the telescopic sleeve. The telescopic sleeve is installed on the side of the upper peeling frame by bolts.

[0012] Preferably, the bottom of the upper peeling frame is equipped with an L-shaped fixing frame, and the solder assembly is installed at the bottom of the fixing frame and directly above the placement slot.

[0013] Preferably, an electric push rod is installed on the inner side of the feeding end frame, the electric push rod is located at the bottom of the placement frame, and the output shaft of the electric push rod is connected to the lower peeling frame; The main controller has a first electrode plate installed on the side near the upper peeling frame, and the upper peeling frame has a second electrode plate installed on the side near the main controller. The second electrode plate can contact and be electrically connected to the through chamber.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. This integrated wire harness stripping and soldering device, guided by a downward guide frame, allows the upper and lower stripping frames to move together, enabling the stripping of the wire harness. After stripping, the upper and lower stripping frames move together, driving the soldering components to perform soldering, thus completing both stripping and soldering, thereby improving production efficiency.

[0015] 2. This wire harness stripping and soldering integrated device has a V-shaped cut on the cutter. Therefore, when cutting the outer insulation layer of the wire harness, the gradual convergence of the V-shaped cuts of the two cutters enables the cutting of wire harnesses of different diameters. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram showing the structure of the first electrode sheet in this invention; Figure 3 This is a schematic diagram illustrating the structure of the second electrode sheet in this invention; Figure 4 This is a schematic diagram of the electric actuator connection in this invention; Figure 5 This is a schematic diagram of the connection and disassembly of the upper peeling frame and the lower peeling frame in this invention; Figure 6 This is a cross-sectional schematic diagram of the peeling frame in this invention; Figure 7 This is a schematic diagram of another cross-sectional view of the peeling frame in this invention; Figure 8 This is a schematic diagram of the cross-sectional view of the placement rack connection in this invention; Figure 9 This is a cross-sectional structural schematic diagram of the elastic self-expanding tie rod connection in this invention; Figure 10 This is a schematic diagram of the structure of the pressure roller connection in this invention; Figure 11 In this invention Figure 6 A schematic diagram of the structure at point A in the middle.

[0018] In the diagram: 1. Peeling shell main body; 101. Feed end frame; 102. Side frame; 2. Main controller; 3. Peeling and cutting mechanism; 301. Upper peeling frame; 302. Lower peeling frame; 303. Directional guide column; 304. Lower transmission frame; 305. First spring; 306. Cutting knife; 307. Sliding block; 311. Lower push column; 312. Second spring; 313. Pressure roller; 321. Limiting block; 322. Adjusting bolt; 323. Third spring Spring; 324, Fourth Spring; 4, First Electrode Plate; 5, Lowering Guide Frame; 6, Through-hole; 7, Placement Frame; 701, Pull Plate; 702, Placement Frame; 703, Piston Rod; 704, Placement Slot; 8, Elastic Self-Extending Pull Rod; 801, Locking Block; 802, Telescopic Rod; 803, Fifth Spring; 804, Telescopic Sleeve; 9, Second Electrode Plate; 10, Through-cavity; 11, Electric Push Rod; 12, Fixed Frame; 13, Solder Assembly. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Example: Figure 1-11 As shown, the present invention provides an integrated wire harness stripping and soldering device, including a stripping housing body 1, a main controller 2 is installed at one end of the stripping housing body 1, a stripping cutter mechanism 3 is slidably connected to the inner wall of the stripping housing body 1, and the stripping cutter mechanism 3, the inner wall of the stripping housing body 1 and the main controller 2 together form a through chamber 10 with openings at the top and bottom. The other end of the peeling shell body 1 is provided with a wire passage 6, and a placement frame 7 forming the bottom wall of the wire passage 6 is slidably connected. The upper surface of the placement frame 7 can hold solder parts. A downward guide frame 5 is installed on the top of the peeling shell body 1, which is directly above the placement frame 7. The peeling and cutting mechanism 3 includes an upper peeling frame 301 and a lower peeling frame 302; The lower peeling frame 302 is slidably connected to the inner wall of the peeling shell body 1. The upper peeling frame 301 is located directly above the lower peeling frame 302 and can move together with the lower peeling frame 302 into the through chamber 10. The upper peeling frame 301 can move vertically relative to the lower peeling frame 302. One side of the lower peeling frame 302 is connected to the placement frame 7 and moves together with it. One side of the upper peeling frame 301 is equipped with a lowering transmission frame 304 that can move down first, then horizontally, and then down again along the bottom of the lowering guide frame 5. The upper stripper 301 is connected to a solder assembly 13 located directly above the soldering part and in the position to be soldered. The upper stripper 301 and the lower stripper 302 are provided with cutters 306 on opposite sides, and the cut in the middle of the cutter 306 is V-shaped.

[0021] It should be noted that the cut of the cutter 306 is V-shaped. Therefore, when cutting the outer insulation layer of the wire harness, the gradual convergence of the V-shaped cuts of the two cutters 306 allows for the cutting of wire harnesses of different diameters. After cutting, the wire harness remains relatively stationary, meaning the upper stripping frame 301 is in a horizontally moving state at the bottom of the lower guide frame 5. At this time, the horizontally moving upper stripping frame 301 and lower stripping frame 302 drive the cutter 306 to separate the cut insulation layer, thereby pushing the cut insulation layer to achieve the stripping effect. The pushed insulation layer moves into the through-cavity 10 and falls out of the through-cavity 10, completely... After the cut insulation layer is removed, the cutter 306 disengages from the wire harness. During the synchronous lateral movement of the upper stripping frame 301 and the lower stripping frame 302, the soldering component and the soldering assembly 13 move laterally together. Guided by the downward transmission frame 304, the upper stripping frame 301 moves downward again, thus driving the soldering assembly 13 downward. The stripped wire harness aligns with the soldering component, and the downward-moving soldering assembly 13 performs soldering, thereby completing the entire process of wire harness stripping and soldering. Stripping and soldering can be completed simply by pushing the lower stripping frame 302, thus improving production efficiency.

[0022] On the other hand, the cutter 306 is detachably mounted on the peeling frames 301 and 302; The cutter 306 is inserted into the peeling frame 301, 302 from the outside to the inside, and the end of the cutter 306 with the cutting end extends out of the peeling frame 301, 302, while the other end is inside the peeling frame 301, 302. A fourth spring 324 is installed inside the peeling frame 301, 302. The fourth spring 324 abuts against the end of the cutter 306 inside it and pushes the cutter 306 outward. The inner walls of the peeling frames 301 and 302 are slidably connected to a limiting block 321 that can be completely moved into the peeling frames 301 and 302. The end of the limiting block 321 located inside the peeling frames 301 and 302 is equipped with a third spring 323. One end of the third spring 323 is installed inside the peeling frames 301 and 302. An adjusting bolt 322 that can abut against the end of the cutter 306 is threadedly connected to the limiting block 321.

[0023] It should be noted that the cutter 306 can be disassembled by unscrewing the adjusting bolt 322, pushing the limit block 321 into the stripping frame, and then pulling out the cutter 306. This allows the cutter 306 to be replaced according to the specific usage, such as replacing wire harnesses with multiple wire ends. By screwing the adjusting bolt 322, the cutter 306 can be moved relative to the adjusting bolt 322. Under the action of the fourth spring 324, the cutter 306 can always be in contact with the adjusting bolt 322, thereby allowing the position of the cutter 306 to be adjusted to accommodate wire harnesses of different diameters for stripping.

[0024] On the other hand, the peeling shell body 1 is composed of a feeding end frame 101 at the end and side frames 102 on both sides; The feed end frame 101 is connected to the side frame 102 by bolts, the downward guide frame 5 is connected to the side frame 102 by bolts, and the main controller 2 is connected to the side frame 102 by bolts. The upper peeling frame 301 has guide posts 303 installed on both sides of its bottom. The upper peeling frame 301 has a hole that runs vertically through it, and the guide posts 303 are slidably connected in the hole. The inner wall of the side frame 102 is provided with a slide rail, and the end of the lower peeling frame 302 is equipped with a slider 307, which is slidably connected to the slide rail.

[0025] It should be noted that the slider 307 can be detached from the end of the slide rail, and the lower peeling frame 302 can be detached from the guide column 303. The feed end frame 101 and the side frame 102, as well as the side frame 102 and the main controller 2, can be detached, thereby making it easier to inspect and maintain them. The guide column 303 allows the upper peeling frame 301 to slide up and down relative to the lower peeling frame 302, and the lower peeling frame 302 can drive the upper peeling frame 301 to move laterally via the guide column 303.

[0026] Furthermore, a removable first spring 305 is sleeved on the directional guide post 303, and the upper and lower ends of the first spring 305 abut against the bottom of the upper peeling frame 301 and the top of the lower peeling frame 302, respectively. The bottom of the downward guide frame 5 is inclined downward in a direction that approaches the through chamber 10, and the middle of the bottom of the downward guide frame 5 is horizontal. The downward transmission frame 304 is L-shaped with an upward bend, and the upward end of the downward transmission frame 304 is in surface contact with the inclined surface of the downward guide frame 5.

[0027] It should be noted that the elastic force of the first spring 305 enables the upper peeling frame 301 to move upward adaptively, thereby ensuring that the lower transmission frame 304 remains in contact with the bottom of the lower guide frame 5. Guided by the inclined bottom of the lower guide frame 5, the lower transmission frame 304 moves downward. Guided by the horizontal part in the middle of the bottom of the lower guide frame 5, the lower transmission frame 304 moves horizontally. Thus, the process of the upper peeling frame 301 moving downward, then horizontally, and then downward again is realized.

[0028] Furthermore, the bottom of the upper peeling frame 301 is provided with pressure rollers 313 on both sides of the cutter 306. The two ends of the pressure rollers 313 are rotatably connected to the lower push column 311. The top end of the lower push column 311 extends into the upper peeling frame 301 and is slidably connected to the upper peeling frame 301. The top of the push column 311 is equipped with a second spring 312 that can push the push column 311 downward. The top of the second spring 312 is installed inside the upper peeling frame 301.

[0029] It should be noted that under the action of the second spring 312, the pressure roller 313 can first contact the wire harness, and as the upper stripping frame 301 continues to move downward, the lower push column 311 can gradually move into the upper stripping frame 301. At this time, the second spring 312 is compressed, and the elastic force generated thereon acts on the wire harness to press and straighten it.

[0030] On the other hand, the placement rack 7 includes a pull plate 701, a placement frame 702, and a piston rod 703; The placement frame 702 has a sliding groove in the end near the feed end frame 101. The sliding groove has a sliding groove opening near the feed end frame 101. The inner diameter of the sliding groove is larger than the inner diameter of the sliding groove opening. A piston rod 703 is slidably connected in the sliding groove. The piston rod 703 has a rod portion and a plug portion; The diameter of the plug is larger than the diameter of the rod, and the diameter of the plug matches the inner diameter of the groove, while the diameter of the rod matches the inner diameter of the groove opening. One end of the rod is mounted on the pull plate 701, and the placement frame 702 has a recessed placement groove 704 near the top of the through chamber 10. The bottom of the placement frame 702 is fastened with an elastic self-retracting pull rod 8, which is connected to the upper peeling frame 301.

[0031] It should be noted that the pull plate 701 and the placement frame 702 can move relative to each other, and under the action of the elastic self-extension pull rod 8, the lower peeling frame 302 can drive the placement frame 702 to move, so that the solder parts in the placement slot 704 on the placement frame 702 can move together.

[0032] Furthermore, the top of the pull plate 701 has an upward protrusion in the middle, and the middle of the top of the protrusion on the pull plate 701 is a semi-circular depression. The feed end frame 101 has an opening, and the protrusion on the pull plate 701 is slidably connected to the opening, forming a complete wire passage 6 with the semi-circular recess at the top of the protrusion. The diameter of the pull plate 701 on the side closer to the placement frame 702 is smaller than the diameter on the opposite side, and the pull plate 701 is fitted onto the outside of the feed end frame 101.

[0033] It should be noted that by moving the pull plate 701 relative to the placement frame 702, the pull plate 701 can fit inside the feed end frame 101 when the device is not in use, without affecting its use. When in use, the pull plate 701 can be pulled out first, so that the pull plate 701 is on the outside, making it convenient to pull out the pull plate 701.

[0034] Furthermore, the elastic self-retracting pull rod 8 includes a locking block 801, a telescopic rod 802, a fifth spring 803, and a telescopic sleeve 804; The locking block 801 is fastened to the bottom of the placement frame 702, and the bottom end of the locking block 801 extends out of the placement frame 702 and is equipped with a telescopic rod 802. The telescopic rod 802 is slidably connected to the inside of the telescopic sleeve 804. A fifth spring 803 is installed at the end of the telescopic rod 802 inside the telescopic sleeve 804. The end of the fifth spring 803 is installed inside the telescopic sleeve 804. The telescopic sleeve 804 is installed on the side of the upper peeling frame 301 by bolts.

[0035] It should be noted that, under the action of the fifth spring 803, the pulled-out placement frame 702 can automatically return to its original position, and under the action of the elastic force of the fifth spring 803 itself, the telescopic sleeve 804 can pull the placement frame 702 to move as it moves along with the lower peeling frame 302.

[0036] Furthermore, an L-shaped fixed frame 12 is installed at the bottom of the upper peeling frame 301, and the solder assembly 13 is installed at the bottom of the fixed frame 12 and is directly above the placement slot 704.

[0037] It should be noted that the upper stripping frame 301 can drive the solder assembly 13 to move together through the transmission of the fixed frame 12.

[0038] Furthermore, an electric push rod 11 is installed on the inner side of the feed end frame 101. The electric push rod 11 is located at the bottom of the placement frame 702, and the output shaft of the electric push rod 11 is connected to the lower peeling frame 302. The main controller 2 has a first electrode plate 4 installed on the side near the upper peeling frame 301, and the upper peeling frame 301 has a second electrode plate 9 installed on the side near the main controller 2. The second electrode plate 9 can contact and be electrically connected to the through chamber 10.

[0039] It should be noted that, driven by the electric push rod 11, the lower stripping frame 302 can move. After the cutter 306 completes the stripping of the wire harness, the upper stripping frame 301 continues to move downward. After the upper stripping frame 301 moves to contact the main controller 2, the second electrode plate 9 and the through chamber 10 are electrically connected to the solder assembly 13, so that the solder assembly 13 can automatically perform soldering.

[0040] In summary, this integrated wire harness stripping and soldering device, when in use, First, pull the pull plate 701. When the piston rod 703 moves to the groove opening, the piston rod 703 drives the placement frame 702 to move outward through the feed end frame 101 until the placement groove 704 can be fully exposed. Then, place the solder part into the placement groove 704. During the movement, the telescopic rod 802 moves relative to the telescopic sleeve 804. At this time, the fifth spring 803 is in the stretched state. After the placement of the solder part is completed, push the pull plate 701 and the placement frame 702 back to their original positions. Then the wire harness is inserted into the interior of the peeling shell body 1 through the wire passage 6, and the end passes through the cut between the two cutters 306 and enters the through cavity 10. Then, driven by the output end of the electric push rod 11, the lower peeling frame 302 moves towards the through cavity 10, and drives the upper peeling frame 301 to move through the guide column 303. At this time, the upper peeling frame 301 drives the lower moving transmission frame 304 to move. During this process, the lower stripping frame 302 drives the elastic self-extension pull rod 8 to move synchronously, and drives the placement frame 702 to move synchronously, so as to drive the solder parts in the placement slot 704 to move synchronously. Under the drive of the upper stripping frame 301, the fixed frame 12 can drive the solder assembly 13 to move relatively stationary relative to the solder parts. Under the elastic force of the first spring 305, the lower transmission frame 304 is always in contact with the bottom of the lower guide frame 5. As the lower transmission frame 304 and the upper stripping frame 301 move together, guided by the bottom structure of the lower guide frame 5, the upper stripping frame 301 moves downward first to cut the outer insulation layer of the wire harness. After the insulation layer is cut, the contact position between the lower transmission frame 304 and the lower guide frame 5 moves to the horizontal part in the middle of the bottom of the lower guide frame 5. At this time, the upper stripping frame 301 remains vertically stationary during the continued movement, so that the cutter 306 can push the cut insulation layer to strip it. After the stripping is completed, the lower transmission frame 304 continues to move and, guided by the lower guide frame 5, continues to move downward, which in turn causes the upper stripping frame 301 to move downward. This allows the fixed frame 12 to move the solder assembly 13 downward, and solder the stripped wire harness to the soldering component.

[0041] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A harness stripping and soldering integrated device comprising a stripping housing main body (1), characterized in that: One end of the peeling shell body (1) is equipped with a main controller (2), and the inner wall of the peeling shell body (1) is slidably connected with a peeling cutter mechanism (3). The peeling cutter mechanism (3), the inner wall of the peeling shell body (1) and the main controller (2) together form a through chamber (10) with openings at the top and bottom. The other end of the peeling shell body (1) is provided with a wire passage (6) and a placement rack (7) forming the bottom wall of the wire passage (6) is slidably connected. The upper surface of the placement rack (7) can hold solder parts. The top of the peeling shell body (1) is equipped with a downward guide rack (5) located directly above the placement rack (7). The peeling and cutting mechanism (3) includes an upper peeling frame (301) and a lower peeling frame (302). The lower peeling frame (302) is slidably connected to the inner wall of the peeling shell body (1). The upper peeling frame (301) is located directly above the lower peeling frame (302) and can move together with the lower peeling frame (302) into the through chamber (10). The upper peeling frame (301) can move vertically relative to the lower peeling frame (302). One side of the lower peeling frame (302) is connected to the placement frame (7) and moves together. One side of the upper peeling frame (301) is equipped with a lowering transmission frame (304) that can move down first, then horizontally, and then down again along the bottom of the lowering guide frame (5). The upper stripper frame (301) is connected to a solder assembly (13) located directly above the soldering part and in a position to be soldered. The upper stripper frame (301) and the lower stripper frame (302) are provided with cutters (306) on opposite sides, and the cut in the middle of the cutter (306) is V-shaped.

2. The harness stripping and soldering integrated device according to claim 1, characterized in that: The cutter (306) is detachably mounted on the peeling frame (301, 302); The cutter (306) is inserted into the peeling frame (301, 302) from the outside to the inside, and the end of the cutter (306) with the slit extends out of the peeling frame (301, 302), while the other end is inside the peeling frame (301, 302). A fourth spring (324) is installed inside the peeling frame (301, 302). The fourth spring (324) abuts against the end of the cutter (306) inside it and pushes the cutter (306) outward. The inner wall of the peeling frame (301, 302) is slidably connected to a limiting block (321) that can be completely moved into the peeling frame (301, 302). The end of the limiting block (321) inside the peeling frame (301, 302) is equipped with a third spring (323). One end of the third spring (323) is installed inside the peeling frame (301, 302). The limiting block (321) is threaded with an adjusting bolt (322) that can abut against the end of the cutter (306).

3. The harness stripping and soldering integrated device according to claim 2, characterized in that: The peeling shell body (1) is composed of a feeding end frame (101) at the end and side frames (102) on both sides; The feed end frame (101) is connected to the side frame (102) by bolts, the downward guide frame (5) is connected to the side frame (102) by bolts, and the main controller (2) is connected to the side frame (102) by bolts; The upper peeling frame (301) has guide posts (303) installed on both sides of its bottom. The upper peeling frame (301) has a hole that runs vertically through it, and the guide posts (303) are slidably connected in the hole. The inner wall of the side frame (102) is provided with a slide rail, and the end of the lower peeling frame (302) is equipped with a slider (307), which is slidably connected to the slide rail.

4. The harness stripping and soldering integrated device according to claim 3, characterized in that: A removable first spring (305) is fitted on the directional guide post (303), and the upper and lower ends of the first spring (305) abut against the bottom of the upper peeling frame (301) and the top of the lower peeling frame (302), respectively. The bottom of the downward guide frame (5) is inclined downward in a direction that approaches the through chamber (10), and the middle of the bottom of the downward guide frame (5) is horizontal. The downward transmission frame (304) is L-shaped with an upward bend, and the upward end of the downward transmission frame (304) is in surface contact with the inclined surface of the downward guide frame (5).

5. The harness stripping and soldering integrated device of claim 4, wherein: The bottom of the upper peeling frame (301) is provided with pressure rollers (313) on both sides of the cutter (306). The two ends of the pressure rollers (313) are rotatably connected to the lower push column (311). The top end of the lower push column (311) extends into the upper peeling frame (301) and is slidably connected to the upper peeling frame (301). The top of the push column (311) is equipped with a second spring (312) that can push the push column (311) downward, and the top of the second spring (312) is installed inside the upper peeling frame (301).

6. The harness stripping and soldering integrated device of claim 5, wherein: The placement rack (7) includes a pull plate (701), a placement frame (702), and a piston rod (703); The placement frame (702) has a sliding groove in the end near the feed end frame (101), and the sliding groove has a sliding groove opening near the feed end frame (101). The inner diameter of the sliding groove is larger than the inner diameter of the sliding groove opening, and a piston rod (703) is slidably connected in the sliding groove. The piston rod (703) has a rod portion and a plug portion; The diameter of the plug is larger than the diameter of the rod, and the diameter of the plug matches the inner diameter of the groove, while the diameter of the rod matches the inner diameter of the groove opening. One end of the rod is mounted on the pull plate (701), and the placement frame (702) has a recessed placement groove (704) near the top of the through chamber (10). The bottom of the placement frame (702) is fastened with an elastic self-retracting pull rod (8), which is connected to the upper peeling frame (301).

7. The wire harness stripping and soldering integrated device according to claim 6, characterized in that: The top of the pull plate (701) has an upward protrusion in the middle, and the middle of the top of the protrusion on the pull plate (701) is a semi-circular depression. The feed end frame (101) has an opening, and the protrusion on the pull plate (701) is slidably connected to the opening, forming a complete wire passage (6) with the semi-circular recess at the top of the protrusion. The diameter of the pull plate (701) on the side closer to the placement frame (702) is smaller than the diameter on the opposite side, and the pull plate (701) is fitted on the outside of the feed end frame (101).

8. The harness stripping and soldering integrated device of claim 7, wherein: The elastic self-retracting pull rod (8) includes a locking block (801), a telescopic rod (802), a fifth spring (803), and a telescopic sleeve (804). The locking block (801) is fastened to the bottom of the placement frame (702), and the bottom end of the locking block (801) extends out of the placement frame (702) and is equipped with a telescopic rod (802). The telescopic rod (802) is slidably connected to the inside of the telescopic sleeve (804). The end of the telescopic rod (802) inside the telescopic sleeve (804) is equipped with a fifth spring (803). The end of the fifth spring (803) is installed inside the telescopic sleeve (804). The telescopic sleeve (804) is bolted to the side of the upper peeling frame (301).

9. The harness stripping and soldering integrated device of claim 8, wherein: The bottom of the upper peeling frame (301) is equipped with an L-shaped fixed frame (12), and the solder assembly (13) is installed at the bottom of the fixed frame (12) and directly above the placement slot (704).

10. The harness stripping and soldering integrated device of claim 9, wherein: An electric push rod (11) is installed on the inner side of the feed end frame (101). The electric push rod (11) is located at the bottom of the placement frame (702), and the output shaft of the electric push rod (11) is connected to the lower peeling frame (302). The main controller (2) has a first electrode plate (4) installed on the side near the upper peeling frame (301), and the upper peeling frame (301) has a second electrode plate (9) installed on the side near the main controller (2). The second electrode plate (9) can contact and be electrically connected to the through chamber (10).

Images