Processing technology and device of waterproof injection molding line

Abstract

The invention discloses a waterproof injection molding line processing technology and device, and relates to the technical field of waterproof injection molding line processing. The efficiency of wire cutting and wire stripping is improved. Comprising a base and a cutting mechanism for machining an injection molding line body, a sleeve rod is fixed to the outer wall of the top of the base, a conveying base is movably connected to the outer wall of the sleeve rod, a first spring is clamped between the conveying base and the inner wall of one side of the sleeve rod, a conveying roller part is installed at the bottom of the conveying base, and a magnetic roller part is movably connected to the top of the conveying base. Through the arrangement of the second electromagnetic mechanism, the second electromagnetic mechanism can drive the compression joint roller to move downwards to be matched with the delivery roller to clamp the injection molding line body through repulsive force, and the injection molding line body can be conveyed conveniently; meanwhile, after the first permanent magnet moves to the bottom of the first permanent magnet, the first wire stripping knife and the second wire stripping knife can be driven to move relatively so as to cut the outer cover of the injection molding wire body, the outer cover of the injection molding wire body can be removed conveniently, and wire stripping can be completed conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of waterproof injection molding line processing, and in particular to a processing technology and a device for a waterproof injection molding line. Background Art

[0002] In the prior art, a waterproof injection molded wire is a wire harness with a waterproof function, the ends of which are wrapped by an injection molded shell, and the injection molded shell is used to facilitate the connection of the wire harness and the equipment. The processing of the injection molded wire includes multiple steps, one of which requires cutting the rolled injection molded wire into the required length and then removing the outer sheaths at both ends. The purpose of removing the outer sheath is to facilitate the installation of the injection molded shell. However, the existing injection molded wire processing device needs to use manual labor when removing the outer sheath, which greatly reduces the processing efficiency.

[0003] After searching, the Chinese patent application number 202310013458.X discloses a processing equipment for a waterproof tail cable processing process, including a workbench, the top of which is fixedly connected to a fixed plate and a support plate, the top of the support plate is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a cutter, the surface of the output end of the cylinder is fixedly connected to a push block, the inner wall of the workbench is fixedly connected to a fixed rod, the surface of the fixed rod is slidably connected to two moving blocks, and the two moving blocks are fixedly connected to a ring knife on one side close to each other.

[0004] The processing equipment of the waterproof tail cable processing technology in the above patent has the following shortcomings: although the rubber sleeve on the surface of the tail cable can be cut by a ring knife, the rubber sleeve still needs to be manually operated when it is pulled out, which affects the processing efficiency. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a processing technology and device for a waterproof injection molding line.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A processing device for a waterproof injection molding line comprises a base and a cutting mechanism for processing an injection molding line body, a sleeve rod is fixed to an outer wall of the top of the base, and a conveying seat is movably connected to the outer wall of the sleeve rod, and a spring 1 is clamped between the conveying seat and an inner wall of one side of the sleeve rod, a conveying roller portion is installed at the bottom of the conveying seat, and a magnetic roller member is movably connected to the top of the conveying seat, and a wire stripping mechanism is also movably connected to the outer wall of the sleeve rod, and the wire stripping mechanism comprises a driving seat and a supporting wire plate, the driving seat and the supporting wire plate are welded and fixed, and a magnetic stripping knife assembly is movably connected to the top of the driving seat, and a lower stripping knife assembly is movably connected to the bottom of the driving seat, and the magnetic stripping knife assembly and the lower stripping knife assembly are connected by a lever member, a door frame is fixed to the outer wall of the top of the base, and an electromagnetic member 1 and an electromagnetic member 2 are respectively fixed on both sides of the door frame.

[0008] Preferably: the conveying roller portion includes a driving motor, a delivery roller and a wheel speed counter, the delivery roller is movably connected to the inner wall of the conveying seat, and the driving motor is fixed to the outer wall of one side of the conveying seat by screws, and the wheel speed counter is fixed to the inner wall of the other side of the conveying seat, and the wheel speed counter and the delivery roller are electrically connected.

[0009] Further: the magnetic roller component includes two sliding rods and two permanent magnets, the two sliding rods are movably connected to the inner wall of the through hole opened at the top of the conveying seat, and the two permanent magnets are fixed to the top of the crimping roller by screws, and a spring four is clamped between the two permanent magnets and the conveying seat, a U-shaped frame is fixed to the bottom of the crimping roller by screws, and the crimping roller is movably connected between the two sides of the U-shaped frame.

[0010] Further: the magnetic stripping knife assembly includes a slide bar and a permanent magnet, the slide bar is movably connected to the inner wall of the through hole opened at the top of the driving seat, and the permanent magnet is fixed to the top of the slide bar by a screw, and a spring is clamped between the permanent magnet and the driving seat, and a wire stripping knife is fixed to the bottom of the slide bar by a screw, the cutting mechanism includes a cutting knife and a curved pipe, the curved pipe is fixed to the outer wall of one side of one of the wire stripping knives by a screw, and the cutting knife is fixed to one end of the curved pipe by a screw, the lower stripping knife assembly includes a wire stripping knife and a limiting rod, the limiting rod is movably connected to the inner wall of the through hole opened at the bottom of the driving seat, and the wire stripping knife and the limiting rod are welded and fixed.

[0011] As a preferred solution of the present invention: the lever member includes a slide plate and a lever body, the lever body is movably connected to the inner wall of one side of the driving seat, and the two slide plates are movably connected to the two ends of the lever body respectively, and the two groups of slide plates are movably connected to the wire stripping knife 1 and the wire stripping knife 2 respectively.

[0012] As a further solution of the present invention: the electromagnetic component 1 includes a mounting plate 2 and an electromagnetic mechanism 1, the mounting plate 2 is welded to the outer wall of one side of the portal frame, and the electromagnetic mechanism 1 is fixed to the top of the mounting plate 2 by screws, the electromagnetic component 2 includes a mounting plate 1 and an electromagnetic mechanism 2, the mounting plate 1 is welded to the outer wall of the other side of the portal frame, and the electromagnetic mechanism 2 is movably connected to the inner wall of the mounting plate 1, and one end of the electromagnetic mechanism 2 is fixed with a fixing plate by screws, and one end of the mounting plate 1 is threadedly connected with a threaded column, and one end of the threaded column and the outer wall of one side of the fixing plate are movably connected.

[0013] As a further solution of the present invention: an electric telescopic rod is fixed to the outer wall of the top of the portal frame, and a lifting seat is fixed to the output end of the electric telescopic rod through a pin, and a swing arm is movably connected between the inner wall of the lifting seat and the driving seat.

[0014] On the basis of the above-mentioned scheme: a connecting rod is welded to the outer wall of one side of the lifting seat, and a mounting tube is fixed to the bottom of the connecting rod by screws, and a T-shaped rod is movably connected to the bottom of the mounting tube, and a pressure plate is welded to the bottom of the T-shaped rod, and a spring 2 is clamped between the top of the T-shaped rod and the inner wall of the top of the mounting tube, and a wire drag rack is fixed to the outer wall of the top of the base.

[0015] On the basis of the above scheme: a support column is fixed to the outer wall of the top of the base, and a sleeve rod is movably connected to the through hole opened on the surface of the support column, and a reel is sleeved on the outer wall of the sleeve rod, and the reel is wound on the circumferential outer wall of the reel, and a straightening plate is fixed to the outer wall of the top of the base.

[0016] A processing technology for a waterproof injection molding line comprises the following steps:

[0017] S1: After the reel and the sleeve rod are sleeved together, the injection molding line body is unwound and one end of the injection molding line body is moved to the gap between the delivery roller and the crimping roller;

[0018] S2: Using a driving motor to drive the delivery roller to rotate, the delivery roller cooperates with the crimping roller to convey the injection molding line body, and the wheel speed counter monitors the conveying distance of the injection molding line body;

[0019] S3: After the main body of the injection molding line reaches the cutting length, the electric telescopic rod is used to drive the lifting seat to move downward. After the pressing plate moves downward synchronously, it is crimped on the main body of the injection molding line and cooperates with the wire dragging rack to clamp and fix the main body of the injection molding line;

[0020] S4: The two sets of wire stripping mechanisms slide in opposite directions along the sleeve rod under the drive of the swing arm, and the cutter first cuts off the main body of the injection molding wire, and at the same time, the outer sheath of the main body of the injection molding wire is cut by the relative movement between the wire stripping knife 1 and the wire stripping knife 2 of the lever member;

[0021] S5: The wire stripping mechanism continues to move, and the wire stripping knife 1 and the wire stripping knife 2 push the outer sheath to be removed along the injection molding wire body during the movement until the outer sheath is separated from the end of the injection molding wire body.

[0022] The beneficial effects of the present invention are:

[0023] 1. A processing device for waterproof injection molding wire, which is provided with an electromagnetic mechanism 2 so that it can use repulsive force to drive the crimping roller to move down and cooperate with the delivery roller to clamp the injection molding wire body, which is convenient for conveying the injection molding wire body. At the same time, after the permanent magnet 1 moves to its bottom, it can drive the wire stripping knife 1 and the wire stripping knife 2 to move relative to each other to cut the outer sheath of the injection molding wire body, which is convenient for removing the outer sheath of the injection molding wire body and completing the wire stripping.

[0024] 2. A processing device for waterproof injection molding wire, which facilitates simultaneous stripping of both ends of the injection molding wire body by setting two sets of wire stripping mechanisms to be able to move in opposite directions, thereby improving the wire stripping efficiency. At the same time, the outer sheath can be removed from the injection molding wire body during the wire stripping process, and there is no need to manually remove the outer sheath from the injection molding wire body for a second time.

[0025] 3. A processing device for a waterproof injection molding line, which can calculate the conveying distance of the injection molding line body by setting a wheel speed counter, thereby limiting the cutting length of the injection molding line body, and can convey the clamped injection molding line body by using a driving motor.

[0026] 4. A processing device for waterproof injection molding wire, which is provided with a lever member so that the wire stripping knife 1 and the wire stripping knife 2 can move relative to each other, thereby ensuring that the outer sheath of the injection molding wire body can be cut from both the upper and lower directions.

[0027] 5. A processing device for waterproof injection molding wire, which can clamp and fix the main body of the injection molding wire when it needs to be stripped by providing a pressure plate and a wire dragging rack, thereby ensuring its stability during stripping and preventing it from moving left and right to affect the stripping accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of a processing device for a waterproof injection molding line proposed by the present invention;

[0029] Figure 2 It is a side structural schematic diagram of a processing device for a waterproof injection molding line proposed by the present invention;

[0030] Figure 3 It is a schematic diagram of the overall structure of the cutting part of a processing device for a waterproof injection molding line proposed by the present invention;

[0031] Figure 4 It is a schematic diagram of the overall structure of a driving mechanism of a processing device for a waterproof injection molding line proposed by the present invention;

[0032] Figure 5 It is a structural schematic diagram of a fixing mechanism of a processing device for a waterproof injection molding line proposed by the present invention;

[0033] Figure 6 It is a schematic diagram of the overall structure of a wire stripping mechanism of a processing device for waterproof injection molding wire proposed by the present invention;

[0034] Figure 7 It is a schematic diagram of the installation structure of a wire feeding mechanism of a processing device for a waterproof injection molding wire proposed by the present invention;

[0035] Figure 8 The present invention discloses a schematic diagram of the main structure of a wire feeding mechanism of a processing device for a waterproof injection molding wire.

[0036] In the figure: base 1; reel 2; support column 3; straightening plate 4; injection line body 5; sleeve rod 6; mounting plate 1 7; door frame 8; mounting plate 2 9; sleeve rod 10; mounting cylinder 11; support line plate 12; cutter 13; spring 1 14; bending pipe 15; swing arm 16; fixing plate 17; threaded column 18; electromagnetic mechanism 1 19; electric telescopic rod 20; electromagnetic mechanism 2 21; lifting seat 22; connecting rod 23; T-bar 24; pressure plate 25; spring 2 26; driving seat 27; slide bar 1 28; permanent magnet 1 29; spring 3 30; wire stripper 1 31; slide plate 32; lever body 33; wire stripper 2 34; limit rod 35; permanent magnet 2 36; conveying seat 37; wire towing frame 38; driving motor 39; spring 4 40; U-frame 41; crimping roller 42; delivery roller 43; wheel speed counter 44; slide bar 2 45. DETAILED DESCRIPTION

[0037] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0038] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0039] Embodiment 1:

[0040] A processing device for waterproof injection molding line, such as Figures 1 to 8As shown, it includes a base 1 and a cutting mechanism for processing an injection molding line body 5, a sleeve rod 10 is fixed to the top outer wall of the base 1 by bolts, and a conveying seat 37 is slidably connected to the outer wall of the sleeve rod 10, and a spring 14 is clamped between the conveying seat 37 and the inner wall of one side of the sleeve rod 10, a conveying roller portion is installed at the bottom of the conveying seat 37, and a magnetic roller is slidably connected to the top of the conveying seat 37, and a stripping mechanism for stripping the injection molding line body 5 is also slidably connected to the outer wall of the sleeve rod 10, the stripping mechanism includes a driving seat 27 and a supporting wire plate 12, the driving seat 27 and the supporting wire plate 12 are welded and fixed, and a magnetic stripping knife assembly is slidably connected to the top of the driving seat 27, and a lower stripping knife assembly is slidably connected to the bottom of the driving seat 27, and the magnetic stripping knife assembly and the lower stripping knife assembly are connected by a lever member, and a door frame 8 is fixed to the top outer wall of the base 1 by bolts, and an electromagnetic member 1 and an electromagnetic member 2 are respectively fixed on both sides of the door frame 8;

[0041] When the injection molding line body 5 needs to be cut and stripped, one end of the injection molding line body 5 is placed between the conveying roller part and the magnetic roller part. At this time, the spring 14 is in a stationary state. At this time, the magnetic roller part is located below the electromagnetic part 1. When the electromagnetic part 1 is energized to generate magnetic force, the magnetic roller part moves down along the conveying seat 37 by utilizing the mutual repulsion characteristic of the same magnetic poles. The magnetic roller part cooperates with the conveying roller part to press the injection molding line body 5. When the conveying roller part rotates, the injection molding line body 5 is conveyed under the action of friction. By controlling the number of rotations of the conveying roller part, the conveying distance of the injection molding line body 5, that is, the cutting length, is limited and adjusted.

[0042] When the injection molding line body 5 is transported a set distance, the cutting mechanism is used to cut the injection molding line body 5. When the injection molding line body 5 is cut and the outer sheaths at both ends need to be stripped, the stripping mechanism is controlled to move toward the end of the injection molding line body 5, and the outer sheaths at the ends of the injection molding line body 5 are removed by the stripping mechanism. In this embodiment, there are two groups of stripping mechanisms, and the two groups of stripping mechanisms remove the outer sheaths at both ends of the injection molding line body 5. In the initial stage, the magnetic stripping knife assemblies at the top of the two groups of stripping mechanisms are respectively misaligned with the electromagnetic component 1 and the electromagnetic component 2, and there is a certain gap between the magnetic stripping knife assembly and the lower stripping knife assembly, so as to ensure that the injection molding line body 5 avoids being transported during transportation. To prevent scratches on its surface, after the injection molding line main body 5 is transported, the two groups of wire stripping mechanisms are controlled to move in opposite directions along the sleeve rod 10. When the two groups of magnetic stripping knife assemblies are respectively moved to the bottom of the electromagnetic component 1 and the electromagnetic component 2, the two groups of magnetic stripping knife assemblies are moved downward by utilizing the mutual repulsion characteristics of the same magnetic poles, and the lower stripping knife assembly is moved upward by utilizing the lever member, so that the outer sheath of the injection molding line main body 5 is cut by the magnetic stripping knife assembly and the lower stripping knife assembly using pressure, and the outer sheath to be removed is separated from the outer sheath of the rest. When the wire stripping mechanism continues to move, the magnetic stripping knife assembly and the lower stripping knife assembly push the outer sheath to be removed during the movement, and finally remove it from the injection molding line main body 5.

[0043] The conveying roller portion includes a driving motor 39, a delivery roller 43 and a wheel speed counter 44, wherein the delivery roller 43 is rotatably connected to the inner wall of the conveying seat 37, and the driving motor 39 is fixed to the outer wall of one side of the conveying seat 37 by screws, and the output end of the driving motor 39 is connected to one end of the delivery roller 43 by a coupling, and the wheel speed counter 44 is fixed to the inner wall of the other side of the conveying seat 37, and the wheel speed counter 44 and the delivery roller 43 are electrically connected;

[0044] The driving motor 39 can drive the delivery roller 43 to rotate. After rotating, the delivery roller 43 cooperates with the magnetic roller to transport the injection molding line body 5. The wheel speed counter 44 is used to monitor the number of rotations of the delivery roller 43, and then the conveying distance of the injection molding line body 5 is monitored and set by calculating the number of rotations of the delivery roller 43.

[0045] The magnetic roller member includes a sliding rod 45 and a permanent magnet 36, the sliding rod 45 is slidably connected to the inner wall of the through hole opened at the top of the conveying seat 37, and the permanent magnet 36 is fixed to the top of the crimping roller 42 by screws, and a spring 40 is clamped between the permanent magnet 36 and the conveying seat 37, and a U-shaped frame 41 is fixed to the bottom of the crimping roller 42 by screws, and the crimping roller 42 is rotatably connected between the two sides of the U-shaped frame 41;

[0046] When the permanent magnet 2 36 moves to the bottom of the electromagnetic component, the magnetic poles of the permanent magnet 2 36 and the electromagnetic component repel each other, and the delivery roller 43 is compressed under the action of the magnetic force, so that the distance between the crimping roller 42 and the delivery roller 43 is reduced, and the crimping roller 42 and the delivery roller 43 are used to press the injection molding line body 5 to ensure that the injection molding line body 5 does not slip during transportation.

[0047] The magnetic stripping knife assembly includes a slide bar 28 and a permanent magnet 29, the slide bar 28 is slidably connected to the inner wall of the through hole opened at the top of the driving seat 27, and the permanent magnet 29 is fixed to the top of the slide bar 28 by screws, and a spring 30 is clamped between the permanent magnet 29 and the driving seat 27, and a stripping knife 31 is fixed to the bottom of the slide bar 28 by screws, the lower stripping knife assembly includes a stripping knife 34 and a limiting rod 35, the limiting rod 35 is slidably connected to the inner wall of the through hole opened at the bottom of the driving seat 27, and the stripping knife 34 and the limiting rod 35 are welded and fixed, the lever member includes a slide plate 32 and a lever body 33, the lever body 33 is rotatably connected to the inner wall of one side of the driving seat 27, and the two slide plates 32 are respectively slidably connected to the two ends of the lever body 33, and the two groups of slide plates 32 are respectively rotatably connected to the stripping knife 31 and the stripping knife 34;

[0048] When the permanent magnet 29 drives the slide bar 28 and the wire stripping knife 31 to move downward under the action of magnetic force, the movement directions of the wire stripping knife 2 34 and the wire stripping knife 31 are opposite to each other by utilizing the lever body 33 and the slide plate 32. The openings of the wire stripping knife 31 and the wire stripping knife 2 34 are in a "V" shape. During the relative movement of the wire stripping knife 1 31 and the wire stripping knife 2 34, the outer sheath of the injection molding wire body 5 is cut, and the outer sheath to be removed and the remaining outer sheath are separated.

[0049] The electromagnetic component 1 includes a mounting plate 29 and an electromagnetic mechanism 21, the mounting plate 29 is welded to the outer wall of one side of the door frame 8, and the electromagnetic mechanism 21 is fixed to the top of the mounting plate 29 by screws, the electromagnetic component 2 includes a mounting plate 7 and an electromagnetic mechanism 19, the mounting plate 7 is welded to the outer wall of the other side of the door frame 8, and the electromagnetic mechanism 19 is slidably connected to the inner wall of the mounting plate 7, and one end of the electromagnetic mechanism 19 is fixed with a fixing plate 17 by screws, and one end of the mounting plate 7 is threadedly connected with a threaded column 18, and one end of the threaded column 18 is rotatably connected to the outer wall of one side of the fixing plate 17;

[0050] In this embodiment, both the electromagnetic mechanism 21 and the electromagnetic mechanism 19 are composed of multiple groups of bar magnets stacked together. When the permanent magnet 29 moves to the bottom of the electromagnetic mechanism 21 and the permanent magnet 36 moves to the bottom of the electromagnetic mechanism 19, the wire stripping knife 1 31 and the wire stripping knife 2 34 use the mutual repulsion characteristics of the same magnetic poles to remove the outer sheath of the injection molding wire body 5. By setting the position of the electromagnetic mechanism 19 relative to the mounting plate 17 to be adjusted by the threaded column 18, when the cutting length of the injection molding wire body 5 is uneven, the length of the outer sheath removed by the wire stripping mechanism at one end of the injection molding wire body 5 is adjusted by adjusting the position of the electromagnetic mechanism 19 to avoid the outer sheath of the injection molding wire body 5 being removed too long.

[0051] The top outer wall of the door frame 8 is fixed with an electric telescopic rod 20 by bolts, and the output end of the electric telescopic rod 20 is fixed with a lifting seat 22 by a pin, and a swing arm 16 is rotatably connected between the inner wall of the lifting seat 22 and the driving seat 27;

[0052] When the electric telescopic rod 20 drives the lifting seat 22 to move downward, the two sets of wire stripping mechanisms move in the opposite direction along the sleeve rod 10 by the transmission effect of the swing arm 16, so as to remove the outer jacket of the injection molding wire body 5.

[0053] A connecting rod 23 is welded to the outer wall of one side of the lifting seat 22, and the bottom of the connecting rod 23 is fixed with a mounting tube 11 by screws, and a T-shaped rod 24 is slidably connected to the bottom of the mounting tube 11, and a pressing plate 25 is welded to the bottom of the T-shaped rod 24, a spring 26 is clamped between the top of the T-shaped rod 24 and the top inner wall of the mounting tube 11, and a towing frame 38 is fixed to the top outer wall of the base 1 by bolts;

[0054] When the electric telescopic rod 20 drives the lifting seat 22 to move downward, the pressing plate 25 cooperates with the wire drawing frame 38 to clamp and limit the injection molding line body 5, ensuring that the injection molding line body 5 does not shake when the injection molding line body 5 is stripped.

[0055] The cutting mechanism includes a cutter 13 and a curved tube 15, wherein the curved tube 15 is fixed to the outer wall of one side of one of the wire stripping knives 31 by screws, and the cutter 13 is fixed to one end of the curved tube 15 by screws;

[0056] In the initial stage, the height of the bottom of the cutter 13 is lower than the height of the "V"-shaped incision of the wire stripping knife 31. When the wire stripping knife 31 and the cutter 13 move downward synchronously, the cutter 13 first cuts off the injection molding wire body 5, and then the wire stripping knife 31 cuts the outer sheath of the injection molding wire body 5. By providing a spring 14, when the cutter 13 contacts the conveying seat 37 during the movement, the conveying seat 37 can be pushed to move, thereby ensuring that the wire stripping knife 31 and the wire stripping knife 34 can completely remove the outer sheath on the injection molding wire body 5 to avoid the outer sheath remaining on the injection molding wire body 5.

[0057] The top outer wall of the base 1 is fixed with a support column 3 by bolts, and a through hole opened on the surface of the support column 3 is rotatably connected with a sleeve rod 6, and the outer wall of the sleeve rod 6 is sleeved with a reel 2, and the reel 2 is wound on the circumferential outer wall of the reel 2;

[0058] The reel 2 can be provided to wind up the injection molding wire body 5 that needs to be cut and stripped, and the reel 2 and the sleeve rod 6 are sleeved together to facilitate replacement of the support column 3.

[0059] A straightening plate 4 is fixed to the top outer wall of the base 1 by bolts;

[0060] The injection molding line body 5 is bent during unwinding from the reel 2 , and the bent injection molding line body 5 is corrected by the straightening plate 4 so that the injection molding line body 5 can be conveyed in a straighter state.

[0061] When the present embodiment is in use, firstly, the position of the electromagnetic mechanism 19 relative to the mounting plate 7 is adjusted according to the length of the injection molding line body 5 that needs to be cut, then the reel 2 and the sleeve rod 6 are sleeved together, the injection molding line body 5 is unwound, and one end of the injection molding line body 5 is moved to the gap between the delivery roller 43 and the crimping roller 42, then the electromagnetic mechanism 2 21 and the electromagnetic mechanism 19 are energized, and the repulsive force of the electromagnetic mechanism 21 on the permanent magnet 2 36 is used to clamp the crimping roller 42 and the delivery roller 43 to the injection molding line body 5, then the driving motor 39 is used to drive the delivery roller 43 to rotate, and the delivery roller 43 cooperates with the crimping roller 42 to transport the injection molding line body 5, and the wheel speed counter 44 monitors the conveying distance of the injection molding line body 5. When the injection molding line body 5 reaches the cutting length, the electric telescopic rod 20 is used to drive the lifting seat 22 to move downward. , the pressing plate 25 is pressed onto the injection molding line body 5 after synchronously moving down, and the injection molding line body 5 is clamped and fixed in cooperation with the wire dragging frame 38. When the lifting seat 22 continues to move down, the spring 26 is compressed, and the two sets of wire stripping mechanisms slide in opposite directions along the sleeve rod 10 under the drive of the swing arm 16. When the two permanent magnets 29 move to the bottom of the electromagnetic mechanism 21 and the electromagnetic mechanism 19 respectively, the permanent magnet 29 drives the wire stripping knife 1 31 and the cutter 13 to move down under the action of magnetic force. The cutter 13 first cuts off the injection molding line body 5, and at the same time, the outer sheath of the injection molding line body 5 is cut by the relative movement between the lever member wire stripping knife 1 31 and the wire stripping knife 2 34. As the wire stripping mechanism continues to move, the wire stripping knife 1 31 and the wire stripping knife 2 34 push the outer sheath to be removed along the injection molding line body 5 during the movement until the outer sheath is detached from the end of the injection molding line body 5.

[0062] Embodiment 2:

[0063] A processing technology for a waterproof injection molding line comprises the following steps:

[0064] S1: After the reel 2 and the sleeve rod 6 are sleeved together, the injection molding line body 5 is unwound and one end of the injection molding line body 5 is moved to the gap between the delivery roller 43 and the crimping roller 42;

[0065] S2: Using the driving motor 39 to drive the delivery roller 43 to rotate, the delivery roller 43 cooperates with the crimping roller 42 to convey the injection molding line body 5, and the wheel speed counter 44 monitors the conveying distance of the injection molding line body 5;

[0066] S3: After the injection molding line body 5 reaches the cutting length, the electric telescopic rod 20 is used to drive the lifting seat 22 to move downward, and the pressing plate 25 is pressed on the injection molding line body 5 after synchronously moving downward and cooperates with the wire drawing frame 38 to clamp and fix the injection molding line body 5;

[0067] S4: The two sets of wire stripping mechanisms slide in opposite directions along the sleeve rod 10 under the drive of the swing arm 16, and the cutter 13 first cuts off the injection molding wire body 5, and at the same time, the outer sheath of the injection molding wire body 5 is cut by the relative movement between the wire stripping knife 1 31 and the wire stripping knife 2 34 of the lever member;

[0068] S5: The wire stripping mechanism continues to move, and the wire stripping blade 1 31 and the wire stripping blade 2 34 push the outer sheath to be removed along the injection molding wire body 5 during the movement, until the outer sheath is separated from the end of the injection molding wire body 5 .

[0069] The above is a preferred specific implementation manner of the present invention, and the protection scope of the present invention is not limited thereto. Any modification, equivalent substitution and improvement made by any technician familiar with the field within the technical scope disclosed by the present invention in combination with the prior art or public common sense, within the spirit and principle of the present invention, shall be covered by the protection scope of the present invention.

Claims

1. A processing device for a waterproof injection molding line, comprising a base (1) and a cutting mechanism for processing an injection molding line body (5), characterized in that: A sleeve rod (10) is fixed to the outer wall of the top of the base (1), and the outer wall of the sleeve rod (10) is movably connected to a conveying seat (37), and a spring (14) is clamped between the conveying seat (37) and the inner wall of one side of the sleeve rod (10), a conveying roller portion is installed at the bottom of the conveying seat (37), and a magnetic roller member is movably connected to the top of the conveying seat (37), and a wire stripping mechanism is also movably connected to the outer wall of the sleeve rod (10), and the wire stripping mechanism comprises a driving seat (27) and a supporting wire plate (12), the driving seat (27) and the supporting wire plate (12) are welded and fixed, and a magnetic stripping knife assembly is movably connected to the top of the driving seat (27), and a lower stripping knife assembly is movably connected to the bottom of the driving seat (27), and the magnetic stripping knife assembly and the lower stripping knife assembly are connected by a lever member, and a door frame (8) is fixed to the outer wall of the top of the base (1), and an electromagnetic member (1) and an electromagnetic member (2) are respectively fixed on both sides of the door frame (8).

2. A processing device for a waterproof injection molding line according to claim 1, characterized in that: The conveying roller portion comprises a driving motor (39), a delivery roller (43) and a wheel speed counter (44); the delivery roller (43) is movably connected to the inner wall of the conveying seat (37); the driving motor (39) is fixed to the outer wall of one side of the conveying seat (37) by screws; the wheel speed counter (44) is fixed to the inner wall of the other side of the conveying seat (37); and the wheel speed counter (44) and the delivery roller (43) are electrically connected.

3. A processing device for a waterproof injection molding line according to claim 2, characterized in that: The magnetic roller member comprises a second slide bar (45) and a second permanent magnet (36), wherein the second slide bar (45) is movably connected to the inner wall of a through hole opened at the top of a conveying seat (37), and the second permanent magnet (36) is fixed to the top of a crimping roller (42) by means of screws, and a fourth spring (40) is clamped between the second permanent magnet (36) and the conveying seat (37), and a U-shaped frame (41) is fixed to the bottom of the crimping roller (42) by means of screws, and the crimping roller (42) is movably connected between the two sides of the U-shaped frame (41).

4. A processing device for a waterproof injection molding line according to claim 3, characterized in that: The magnetic stripping knife assembly comprises a slide bar (28) and a permanent magnet (29), wherein the slide bar (28) is movably connected to the inner wall of a through hole opened at the top of the driving seat (27), and the permanent magnet (29) is fixed to the top of the slide bar (28) by screws, and a spring (30) is clamped between the permanent magnet (29) and the driving seat (27), and a stripping knife (31) is fixed to the bottom of the slide bar (28) by screws, and the cutting mechanism comprises a cutting The lower stripping knife assembly comprises a wire stripping knife (13) and a curved tube (15), wherein the curved tube (15) is fixed to the outer wall of one side of one of the wire stripping knives (31) by screws, and the cutting knife (13) is fixed to one end of the curved tube (15) by screws, and the lower stripping knife assembly comprises a wire stripping knife (34) and a limiting rod (35), wherein the limiting rod (35) is movably connected to the inner wall of a through hole provided at the bottom of the driving seat (27), and the wire stripping knife (34) and the limiting rod (35) are fixed by welding.

5. A processing device for a waterproof injection molding line according to claim 4, characterized in that: The lever member comprises a slide plate (32) and a lever body (33), wherein the lever body (33) is movably connected to an inner wall of one side of the driving seat (27), and two slide plates (32) are movably connected to two ends of the lever body (33), and two groups of slide plates (32) are movably connected to the first wire stripping knife (31) and the second wire stripping knife (34), respectively.

6. A processing device for waterproof injection molding line according to claim 5, characterized in that: The electromagnetic component 1 comprises a mounting plate 2 (9) and an electromagnetic mechanism 2 (21), wherein the mounting plate 2 (9) is welded to the outer wall of one side of the door frame (8), and the electromagnetic mechanism 2 (21) is fixed to the top of the mounting plate 2 (9) by screws, and the electromagnetic component 2 comprises a mounting plate 1 (7) and an electromagnetic mechanism 1 (19), wherein the mounting plate 1 (7) is welded to the outer wall of the other side of the door frame (8), and the electromagnetic mechanism 1 (19) is movably connected to the inner wall of the mounting plate 1 (7), and one end of the electromagnetic mechanism 1 (19) is fixed to the fixing plate (17) by screws, and one end of the mounting plate 1 (7) is threadedly connected to a threaded column (18), and one end of the threaded column (18) is movably connected to the outer wall of one side of the fixing plate (17).

7. A processing device for waterproof injection molding line according to claim 6, characterized in that: An electric telescopic rod (20) is fixed to the outer wall of the top of the portal frame (8), and a lifting seat (22) is fixed to the output end of the electric telescopic rod (20) via a pin, and a swing arm (16) is movably connected between the inner wall of the lifting seat (22) and the driving seat (27).

8. A processing device for waterproof injection molding line according to claim 7, characterized in that: A connecting rod (23) is welded to the outer wall of one side of the lifting seat (22), and a mounting tube (11) is fixed to the bottom of the connecting rod (23) by screws, and a T-shaped rod (24) is movably connected to the bottom of the mounting tube (11), and a pressure plate (25) is welded to the bottom of the T-shaped rod (24), a spring 2 (26) is clamped between the top of the T-shaped rod (24) and the inner wall of the top of the mounting tube (11), and a wire draw rack (38) is fixed to the outer wall of the top of the base (1).

9. A processing device for a waterproof injection molding line according to claim 8, characterized in that: A support column (3) is fixed to the top outer wall of the base (1), and a sleeve rod (6) is movably connected to a through hole provided on the surface of the support column (3), and a reel (2) is sleeved on the outer wall of the sleeve rod (6), and the reel (2) is wound on the circumferential outer wall of the reel (2), and a straightening plate (4) is fixed to the top outer wall of the base (1).

10. A process for processing a waterproof injection molding line, using the processing device for the waterproof injection molding line according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: After the reel (2) and the sleeve rod (6) are sleeved together, the injection molding line body (5) is unwound and one end of the injection molding line body (5) is moved to the gap between the delivery roller (43) and the crimping roller (42); S2: using a driving motor (39) to drive a delivery roller (43) to rotate the delivery roller (43) and cooperate with a crimping roller (42) to convey the injection molding line body (5), and a wheel speed counter (44) to monitor the conveying distance of the injection molding line body (5); S3: After the injection molding line body (5) reaches the cutting length, the electric telescopic rod (20) is used to drive the lifting seat (22) to move downward, and the pressing plate (25) is pressed on the injection molding line body (5) after synchronously moving downward, and cooperates with the wire pulling frame (38) to clamp and fix the injection molding line body (5); S4: The two sets of wire stripping mechanisms slide in opposite directions along the sleeve rod (10) under the drive of the swing arm (16), and the cutter (13) first cuts off the injection molding wire body (5), and at the same time, the outer sheath of the injection molding wire body (5) is cut by the relative movement between the wire stripping knife 1 (31) and the wire stripping knife 2 (34) of the lever member; S5: The wire stripping mechanism continues to move, and the wire stripping knife 1 (31) and the wire stripping knife 2 (34) push the outer sheath to be removed along the injection molding wire body (5) during the movement until the outer sheath is separated from the end of the injection molding wire body (5).

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