Medical wire harness terminal automatic processing equipment and method

Abstract

The present application relates to the field of electronic cable harness processing equipment, and more particularly to a medical wire harness terminal automatic processing equipment, which is characterized in that the peeling mechanism, the wire arranging mechanism, the wire twisting mechanism, the sleeve mechanism, the core wire peeling mechanism, the detection mechanism and the terminal crimping mechanism are integrally arranged on the machine table, and a plurality of carriers for fixing the wire harness are transported by a feeding line, and the carriers can circulate among the upper feeding device, the feeding line, the lower feeding device and the return line after the wire harness of the carriers is processed, so that the carriers can be automatically reused, the wire harness can be automatically peeled, arranged, cut, sleeved, baked, peeled and crimped, the participation of manual work is reduced, the production efficiency is improved, the processing quality of the wire harness is relatively stable, and the processing precision and the yield are improved. The present application also discloses a medical wire harness terminal automatic processing method.

Description

Technical Field

[0001] The present invention relates to the field of electronic cable harness processing equipment, and in particular to an automatic processing device and method for medical cable terminals. Background Art

[0002] At present, there is an electronic flexible cable used in medical wiring harnesses (usually composed of 5 or 3 wires, hereinafter referred to as "cable"). The two ends of the cable are usually set as connection terminals and monitoring terminals. During the production process, the tail end of the connection terminal needs to be processed and needs to go through multiple steps to complete. The specific steps are: stripping the outer insulation layer, combing the shielded ground wire (brushing and twisting the ground wire), inserting the heat shrink tubing, stripping the black conductive rubber, stripping the core wire, and crimping the terminal.

[0003] However, traditional processing methods require the installation of separate machines with auxiliary processing functions, such as using a horizontal stripping machine to strip the outer wire, an electric twisting machine to twist the ground wire, and a 3F stripping machine to strip the core wire. These are supplemented by manual labor, such as combing the ground wire, inserting the casing and shrinking it with a hot air blower, and cutting. This results in high labor costs, low production efficiency, and relatively unstable processing quality due to differences in labor proficiency. Summary of the Invention

[0004] In view of this, one of the purposes of this application is to provide an automatic processing device for medical cable terminals to solve the problem of low production efficiency caused by the traditional processing method of existing cable terminals relying on a single machine and manual operation.

[0005] In order to solve the above problems, the technical solution adopted by the present invention is:

[0006] A medical cable terminal automatic processing equipment includes a machine platform, which is provided with a feeding line and a return line placed directly below the feeding line, as well as a peeling mechanism, a wire management mechanism, a wire twisting mechanism, a casing mechanism, a core stripping mechanism, a detection mechanism, and a terminal punching mechanism placed on the same side of the feeding line and arranged in sequence; the feeding line is clamped with a plurality of carriers for loading cable terminals, the two ends of the feeding line and the return line are flush, and the front and rear ends of the feeding line and the return line are respectively provided with upper and lower feeding members of the transport carrier to form a ring circulation line, and the return line is used to recycle the empty carrier; the peeling mechanism is used to align the cable terminals The outer skin is peeled off, and the outer skin peeling mechanism includes a fixed plate and a first cutter fixed to the fixed plate and clamped up and down, the first cutter is connected to the first driving member, and the fixed plate is connected to the second driving member; the wire management mechanism is used to brush and organize the ground wires of the wiring, and the wire management mechanism includes a forward brush assembly, a reverse brush assembly, a trimming assembly and a cleaning assembly arranged in sequence, the forward brush assembly is provided with two forward brush rollers opposite to each other up and down and a cylinder with first bristles arranged at the front end of the forward brush roller, the reverse brush assembly is provided with a first reverse brush roller and a second bristle arranged at the front end of the first reverse brush roller, the trimming assembly is provided with a first cutting piece arranged horizontally, and the cleaning assembly is provided with a first cutting piece arranged horizontally. The processing component is provided with a second inverted brush roller and a third brush bristle provided at the front end of the second inverted brush roller; the wire twisting mechanism is used to twist the ground wire into a strand, and the wire twisting mechanism includes a fixed plate placed above the ground wire, a clamping member rotatably connected to the fixed plate, a rotating member rotatably connected to the clamping member, and a lifting member connected to the rotating member and the fixed plate; the sleeve mechanism is used to sleeve a rubber hose and bake a rubber hose on a strand of ground wire, and the sleeve mechanism includes an adjacent sleeve assembly and a baking tube assembly, the sleeve assembly is provided with a feeding member and a shearing member cooperating with the feeding member, and the baking tube assembly is provided with a hot air clamp and a hot air tube connected to the hot air clamp; the core stripping mechanism It is used to peel off the black skin and inner skin of the cable in sequence. The core stripping mechanism block is sequentially provided with a black skin stripping assembly and an inner skin stripping assembly. The black skin stripping assembly and the inner skin stripping assembly are respectively provided with a second cutter and a third cutter clamped up and down. The second cutter and the third cutter are both connected with a third driving member for driving forward and backward movement; the detection mechanism includes a fixed clamp and a camera arranged above the fixed clamp; the terminal crimping mechanism is used to crimp the wire core terminals of the cable, and the terminal crimping mechanism includes a crimping member, a feeding member arranged in front of the crimping member and a pushing member arranged on one side of the crimping member. The wire core and the terminal are accommodated in the crimping member and pressed together.

[0007] The beneficial effects of the technical scheme of the present application compared with the prior art are: the automatic processing equipment of the present application integrally arranges a peeling mechanism, a wire arranging mechanism, a wire twisting mechanism, a sleeve mechanism, a core wire peeling mechanism, a detection mechanism, and a terminal crimping mechanism on a machine table, and then transports a plurality of carriers for fixing the flat cables through a feeding line. When the flat cables of the carriers are processed, the carriers can circulate among an upper feeding member, the feeding line, a lower feeding member, and a return line, so that the carriers can be automatically reused, the peeling, arranging, and cutting of the flat cables, the sleeving and baking of the sleeves, the peeling of the black skin, the peeling of the inner skin, and the terminal crimping of the flat cables can be automatically completed, the participation of manual labor is reduced, and the production efficiency is improved. Meanwhile, the automatic processing of the flat cables makes the processing quality of the flat cables relatively stable, and the processing precision and the yield are improved.

[0008] The second purpose of the present application is to provide a medical flat cable terminal automatic processing method, which is applied to the automatic processing equipment and includes the following steps.

[0009] Step one: the plurality of carriers in the feeding section are taken out, loaded with the flat cables, and then put into the feeding section again. The plurality of carriers enter the track of the feeding line in sequence, and the carriers move along the feeding line.

[0010] Step two: each carrier sequentially passes through the plurality of mechanisms and automatically completes the peeling of the flat cables, the arranging and cutting of the flat cables, the sleeving and baking of the sleeves, the peeling of the black skin, the peeling of the inner skin, the color identification of the core wire, and the terminal crimping. After the processing is completed, the carrier is pushed to the stagnation section for storage.

[0011] Step three: the plurality of carriers in the stagnation section are taken out, the flat cables are unloaded, the empty carriers are put into the stagnation section again, the empty carriers sequentially pass through the lower feeding member, the return line, and the upper feeding member, and then enter the feeding section. Then, steps one and two are repeated in sequence. DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only part of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0013] Figure 1 is a schematic diagram of the three-dimensional structure of the present application;

[0014] Figure 2 is a schematic diagram of the structure of the feeding line and the return line in the present application;

[0015] Figure 3 is a schematic diagram of the structure of the peeling mechanism in the present application;

[0016] Figure 4It is a structural diagram of the brush assembly in the present invention;

[0017] Figure 5 It is a structural diagram of the inverted brush assembly of the present invention;

[0018] Figure 6 It is a schematic structural diagram of the trimming assembly in the present invention;

[0019] Figure 7 It is a schematic structural diagram of the cleaning component of the present invention;

[0020] Figure 8 It is a structural schematic diagram of the wire twisting mechanism in the present invention;

[0021] Figure 9 It is a structural schematic diagram of the sleeve assembly in the present invention;

[0022] Figure 10 yes Figure 9 Enlarged view of point A in the middle;

[0023] Figure 11 It is a structural schematic diagram of the baking tube assembly of the present invention;

[0024] Figure 12 It is a structural schematic diagram of the black skin stripping component in the present invention;

[0025] Figure 13 It is a schematic structural diagram of the endothelial peeling assembly of the present invention;

[0026] Figure 14 It is a structural diagram of the detection mechanism of the present invention;

[0027] Figure 15 It is a structural diagram of the terminal punching mechanism in the present invention;

[0028] Figure 16 yes Figure 15 Enlarged view of point B in the middle;

[0029] Figure 17 It is a structural schematic diagram of the carrier in the present invention;

[0030] Figure 18 It is a flow chart of the processing method of the present invention.

[0031] Explanation of the accompanying numbers: 1-machine, 2-feeding line, 21-feeding section, 22-main channel, 23-stagnation section, 24-gap, 3-return line; 4-skinning mechanism, 41-fixed plate, 42-first cutter, 43-first driving member, 44-second driving member, 45-outer frame, 46-first pressing block; 5-wire management mechanism, 51-forward brush assembly, 511-forward brush roller, 512-cylinder, 513-first brush, 52-reverse brush assembly, 521-first reverse brush roller, 522-second brush, 53-trimming assembly, 531-first cutting member, 532-mounting frame, 533-second pressing block, 534-support block, 54-cleaning assembly, 541-second reverse brush roller, 542-third brush, 543-protective plate, 544-recovery frame; 6-twisting mechanism, 61- Fixed plate, 62-clamping part, 621-clip, 622-rotating rod, 63-rotating part, 64-lifting part; 7-sleeve mechanism, 71-sleeve assembly, 711-feeding part, 712-cutting part, 713-positioning clamp, 72-baking tube assembly, 721-hot air clamp, 722-hot air tube; 8-core stripping mechanism, 81-black skin stripping assembly, 811-second cutter, 82-stripping inner skin Components, 821-third cutter, 83-third driving member; 9-detection mechanism, 91-fixing clamp, 92-camera; 10-terminal punching mechanism, 101-crimping member, 102-upper pressing block, 103-lower pressing block, 104-feeding member, 105-pushing member; 11-carrier, 111-upper splint, 112-lower splint, 113-accommodating groove; 12-upper feeding member, 13-lower feeding member. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0033] Throughout this specification, the terms "including," "having," and the like are used herein to specify the presence of a stated feature, number, step, operation, element, component, or combination thereof, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, or combinations thereof. The technical terms "first," "second," and the like are used solely to distinguish between different objects and should not be understood to indicate or imply relative importance or to implicitly specify the quantity, specific order, or primary-secondary relationship of the indicated technical features. Example 1

[0034] It should be noted that the medical electronic flexible cable of the present application is usually composed of 5 wires or 3 wires, hereinafter referred to as the cable, which can be automatically processed by the technical solution of the present application. The following is an example of a cable composed of 5 wires. The wire is composed of an outer sheath (outer insulation test), a shielding layer (ground wire), a black sheath (conductive glue), an inner sheath (inner insulation test) and a wire core.

[0035] like Figures 1 to 17 As shown, the present invention provides an automatic processing equipment for medical cable terminals. Through this automated processing equipment, the problem of low production efficiency caused by the traditional processing method of the cable terminals relying on a single machine and manual operation in the above-mentioned background technology is solved. On the one hand, the present application can achieve the automatic recycling of the carrier 11 and reduce production costs. On the other hand, it can realize the automatic completion of the cable stripping, arranging and cutting the ground wire, sleeve insertion and baking the sleeve, black skin stripping, inner skin stripping and terminal punching processes, thereby reducing manual participation and improving production efficiency; at the same time, the automated processing of the cable makes the processing quality of the cable relatively stable, and improves the processing accuracy and yield rate.

[0036] like Figure 1 As shown, the automated processing equipment includes a machine 1 equipped with a feed line 2 and a return line 3 positioned directly below the feed line 2, as well as a stripping mechanism 4, a wire management mechanism 5, a wire twisting mechanism 6, a casing mechanism 7, a core stripping mechanism 8, a detection mechanism 9, and a terminal crimping mechanism 10, spaced sequentially and arranged on the same side of the feed line 2. Specifically, including but not limited to, in actual production, a chassis is located below the machine 1 to provide power to the mechanisms, and a protective cover, as well as display screens and controllers for controlling the various mechanisms, are located above the machine 1. The feed line 2 is located above the machine 1, and the return line 3 is located below the machine 1, resulting in a reasonable layout and a high degree of automation.

[0037] like Figure 2 and Figure 17As shown, the feed line 2 is connected with a plurality of carriers 11 for loading and arranging cables. The two ends of the feed line 2 and the return line 3 are flush, and the front and rear ends of the feed line 2 and the return line 3 are respectively provided with an upper feeding member 12 and a lower feeding member 13 for transporting the carrier 11, so as to form a circular circulation line. The return line 3 is used to recycle the empty carrier 11. Specifically, including but not limited to, the return line 3 can be set as a conveyor belt structure, and the front end of the return line 3 corresponding to the upper feeding member 12 has a structure that drives the left and right and front and back movements in sequence, and the end of the structure is connected to a rectangular plate, and the rectangular plate corresponds to the structure of the receiving groove 113 of the carrier 11. When the carrier 11 reaches the front end, the position of the rectangular plate is adjusted in turn and then inserted into the receiving groove 113, thereby transporting it to the upper feeding member 12. The upper feeding member 12 is a vertical plate with a cylinder for pushing at the upper end and a sliding plate at the lower end. The placing plate is dynamically connected and there is a cylinder at the bottom of the placing plate, so that the carrier 11 can be transported to the placing plate, the rectangular plate withdraws, the placing plate rises, and the pushing cylinder pushes the carrier 11 into the loading section 21; similarly, the lower sending part 13 is a pulley on the vertical plate connected to the placing plate, and the placing plate is connected to the cylinder. The placing plate can be directly docked with the feeding line 2 and the return line 3. After arriving at the return line 3, the cylinder pushing block pulls the carrier 11 into the return line 3, thereby realizing the circulation of the carrier 11 in the feeding line 2 and the return line 3.

[0038] Further, if Figure 2 and Figure 17 As shown, the feeding line 2 includes a feeding section 21, a main channel 22, and a stagnant section 23 connected in sequence, a gap 24 is provided between the main channel 22 and the stagnant section 23, and the terminal crimping mechanism 10 corresponds to the gap 24. Specifically, including but not limited to, the feeding section 21 and the stagnant section 23 are both configured as a conveyor belt structure, the main channel 22 can be configured as a track structure, and a driving structure is provided under the track to push the carrier 11 to move, the bottom of the carrier 11 is engaged with the track, the length of the stagnant section 23 can be set according to actual application, and distance sensors are provided at both ends of the stagnant section 23. When the carrier 11 is full, an alarm can be automatically issued. The feeding section 21, the main channel 22, and the stagnant section 23 are coaxially arranged, the crimping piece 101 is provided on the side of the gap 24, and the feeding piece 104 is placed at the gap 24.

[0039] Further, if Figure 17 As shown, the carrier 11 includes two mutually engaging upper and lower plates 111, 112. The upper and lower plates 111, 112 are rotatably connected and engaged at their ends. The lower plate 112 is provided with a receiving groove 113. Specifically, including but not limited to, the receiving groove 113 is a rectangular groove with a width corresponding to the cable arrangement, which can be used to accommodate the cable arrangement. The engaging ends of the upper and lower plates 111, 112 can be configured to form a matching structure of a latch post and a latch hole, thereby enabling the upper plate 111 to be quickly opened or closed.

[0040] like Figure 1 and Figure 3 As shown, the peeling mechanism 4 is used to peel the outer skin of the cable. The peeling mechanism 4 includes a fixed plate 6141 and a first cutter 42 fixed to the fixed plate 6141 and clamped up and down. The first cutter 42 is connected to a first driving member 43, and the fixed plate 6141 is connected to a second driving member 44. Specifically, including but not limited to, the first cutter 42 is configured to have an upper cutter and a lower cutter structure each having 5 arc-shaped blades, the structure of the arc-shaped blade corresponds to the conductor of the cable, the first driving member 43 can be a cylinder, the cylinder is connected to the lower cutter or the upper cutter, when the cable is arranged to the specified position, the cylinder is started, so that the upper and lower cutters are clamped together to achieve the cutting of the cable, the second driving member 44 is a matching structure of the cylinder, the slider, and the slide rail, the slider is vertically connected to the fixed plate 6141, thereby driving the first cutter 42 to move back and forth, and finally completing the peeling of the outer skin; the fixed plate 6141 is also provided with a cylinder structure that drives the first cutter 42 to move up and down, and there is a material frame for recycling waste materials corresponding to the lower side of the first cutter 42.

[0041] Further, if Figure 3 As shown, the peeling mechanism 4 further includes an outer frame 45 and a first pressure block 46 fixed to the front end of the outer frame 45. The fixing plate 6141 is placed in the outer frame 45, and the first pressure block 46 is placed directly above the feed line 2. Specifically, including but not limited to, the outer frame 45 is fixed to the machine table 1, and the first pressure block 46 is installed at the top of the front end of the outer frame 45, so that the first pressure block 46 is directly above the feed line 2. The first pressure block 46 is a mating structure connecting the cylinder and the pressure block. Based on this, after the carrier 11 reaches the specified position, the first pressure block 46 can press down to tighten the carrier 11, achieving accurate positioning and preventing the carrier 11 from deflecting or shaking.

[0042] like Figure 1 、 Figures 4 to 7As shown, the wire management mechanism 5 is used to brush and organize the ground wires of the wiring. The wire management mechanism 5 includes a forward brush assembly 51, a reverse brush assembly 52, a trimming assembly 53 and a cleaning assembly 54 arranged in sequence. The forward brush assembly 51 is provided with two forward brush rollers 511 opposite to each other up and down and a cylinder 512 arranged at the front end of the forward brush roller 511 and having first bristles 513. The reverse brush assembly 52 is provided with a first reverse brush roller 521 and second bristles 522 arranged at the front end of the first reverse brush roller 521. The trimming assembly 53 is provided with a transversely arranged first cutting piece 531. The cleaning assembly 54 is provided with a second reverse brush roller 541 and third bristles 542 arranged at the front end of the second reverse brush roller 541. Specifically, including but not limited to, the first bristles 513, the second bristles 522 and the third bristles 542 can be rubber bristles, the cable is placed between the two first bristles 513, which can brush out the ground wire, the second bristles 522 can be perpendicular to the cable, so that the ground wire is brushed into a 90-degree angle with the horizontal plane of the cable, the first cutting piece 531 is a matching structure of a horizontal cutter and a vertical plate, and the cutter is connected to an independently controlled cylinder, there is a notch 24 between the cutter and the vertical plate, the cutter is perpendicular to the ground wire, and the ground wire enters from the notch 24 and fits the vertical plate, and the cutter moves forward to cut, thereby trimming off the upright part of the ground wire; the third brush 542 and the second brush 522 have the same position trajectory, which can clean up the broken wires remaining after trimming, and avoid interference with the ground wire.

[0043] Further, if Figure 4 As shown, the forward brush assembly 51 is also provided with a driving structure connected to the forward brush roller 511 to drive forward and backward and left and right movement. The two forward brush rollers 511 rotate clockwise, and the first reverse brush roller 521 and the second reverse brush roller 541 both rotate counterclockwise. The trimming assembly 53 is also provided with a mounting frame 532 and a second pressure block 533 fixed to the mounting frame 532. The second pressure block 533 is placed directly above the corresponding feeding line 2. The first cutting piece 531 is placed in the mounting frame 532. There is a support block 534 between the first cutting piece 531 and the second pressure block 533. Specifically, including but not limited to, the front and rear and left and right drive structures can be the coordinated structures of the cylinder, the slider and the slide plate. The forward brush roller 511, the first reverse brush roller 521, the first cutting piece 531 and the second reverse brush roller 541 all have modified drive structures to facilitate automatic control of the position of the bristles. The first reverse brush roller 521 and the second reverse brush roller 541 both brush the cable from bottom to top and from front to back to ensure that the ground wire and the conductor are at an angle; the mounting frame 532 is fixed to the machine 1, and the second pressure block 533 has the same structure as the first pressure block 46, which can be used to fix the carrier 11; the support member is a structure in which a rectangular block is set at the front end of the cylinder. The rectangular block has a notch for placing the cable. When cutting is to be performed, the vertical plate of the first cutting piece 531 can be pressed onto the top of the rectangular block of the support member. On the one hand, it can fix the cable, and on the other hand, cooperate with the cutter to complete trimming.

[0044] Further, if Figure 7As shown, the cleaning assembly 54 is further provided with a protective plate 543 covering the third bristles 542, and a recovery frame 544 provided below the third bristles 542. Specifically, including but not limited to, the protective plate 543 is an L-shaped structure, which can prevent broken wires of the ground wire from splashing during cleaning. If the broken wires hit the inner wall of the protective plate 543, they can be transferred to the recovery frame 544 below to avoid damage to the equipment.

[0045] like Figure 1 and Figure 8 As shown, the wire twisting mechanism 6 is used to twist the ground wire into a strand. The wire twisting mechanism 6 includes a fixed plate 6141 placed above the ground wire, a clamping member 62 rotatably connected to the fixed plate 6141, a rotating member 63 rotatably connected to the clamping member 62, and a lifting member 64 connected to the rotating member 63 and the fixed plate 6141. Specifically, including but not limited to, the clamping member 62 passes through the fixed plate 6141, so that the rotating member 63 is connected to the clamping member 62 above the fixed plate 6141 and can clamp the ground wire. The lifting member 64 is a slide, a slider and a cylinder structure. The fixed plate 6141 and the slider are vertically connected, which can drive the clamping member 62 to accurately position and clamp the ground wire.

[0046] Further, if Figure 8 As shown, the clamping member 62 includes a clamp 621, a rotating rod 622 connected to the clamp 621, and a cylinder connected to the rotating rod 622. The cylinder is placed above the fixed plate 6141, and the rotating rod 622 is rotatably connected to the fixed plate 6141. Specifically, including but not limited to, the clamp 621 is a clamping structure of two clamping blocks and a spring. The rotating rod 622 passes through the fixed plate 6141. The top of the rotating rod 622 is connected to the cylinder. A bearing is provided at the connection to ensure that the rotating rod 622 can stretch up and down and can also be linked with the rotating member 63. The rotating member 63 can be a combination of a synchronous belt and a synchronous pulley.

[0047] like Figure 1 、 Figure 9 and Figure 10 As shown, the sleeve mechanism 7 is used to sleeve and bake a ground wire with a rubber hose. The sleeve mechanism 7 includes adjacent sleeve assemblies 71 and baking hose assemblies 72. The sleeve assembly 71 includes a feeder 711 and a shearing member 712 that cooperates with the feeder 711. The baking hose assembly 72 includes a hot air clamp 721 and a hot air pipe 722 that communicates with the hot air clamp 721. Specifically, but not limited to, since a ground wire and a conductor are at a 90-degree angle, the feeder 711 can insert the sleeve from top to bottom, the shearing member 712 cuts the sleeve to the corresponding length, and the hot air pipe 722 bakes the sleeve to shrink it, automatically completing the sleeve. The feeder 711 comprises a structure that cooperates with multiple pairs of rollers, guide blocks, and a storage tray. The guide blocks have holes for the sleeve to pass through, and the rollers can straighten the sleeve. The shearing member 712 is a cutter structure that clamps left and right, and the hot air clamp 721 is a transversely arranged U-shaped block structure.

[0048] Further, if Figure 10 As shown, the sleeve assembly 71 is also provided with two upper and lower positioning clamps 713 that cooperate with each other. The two positioning clamps 713 are both provided directly below the shearing piece 712. The two positioning clamps 713 clamp the ground wire and the sleeve respectively. Specifically, including but not limited to, the positioning clamps 713 also have a structure of two clamping blocks clamped together on the left and right, and the shearing piece 712 and the two positioning clamps 713 are respectively provided with independently controlled driving structures. Then, when the carrier 11 reaches the specified position, the lower positioning clamp 713 can first fix the ground wire, and the upper positioning clamp 713 can fix the sleeve, so that the ground wire is inserted into the sleeve, and then the sleeve is sheared. Finally, the two positioning clamps 713 are released, thereby improving the accuracy of the sleeve.

[0049] like Figure 1 、 Figure 12 and Figure 13 As shown, the core stripping mechanism 8 is used to sequentially strip the outer sheath and inner sheath of the cable. The core stripping mechanism 8 is packaged with a black stripping assembly 81 and an inner stripping assembly 82, which are respectively provided with a second cutter 811 and a third cutter 821 sandwiched together. The second cutter 811 and the third cutter 821 are each connected to a third driving member 83 for driving forward and backward movement. Specifically, including but not limited to, the second cutter 811 and the third cutter 821 have the same structure as the second cutter 811, except that the arc-shaped blades of the upper and lower cutters are of different sizes. The third driving member 83 is a combination of a cylinder, a slider, and a slide, which assists the second cutter 811 and the third cutter 821 in stripping. Of course, a lifting mechanism is also designed between the second cutter 811 and the third cutter 821 and the third driving member 83 to ensure precise control of the second cutter 811 and the third cutter 821.

[0050] like Figure 1 and Figure 14 As shown, the detection mechanism 9 includes a fixing clamp 91 and a camera 92 disposed above the fixing clamp 91. Specifically, including but not limited to, the fixing clamp 91 is composed of two clamping blocks that are clamped together, each having multiple grooves corresponding to the wires. The fixing clamp 91 can clamp the wires to facilitate the camera 92 to capture the image. The camera 92 is used for color recognition to determine whether the wire arrangement direction is correct.

[0051] like Figure 1 、 Figure 15 and Figure 16As shown, the terminal crimping mechanism 10 is used to crimp the core of a cable. The terminal crimping mechanism 10 includes a crimping member 101, a feeder 104 disposed in front of the crimping member 101, and a pusher 105 disposed on one side of the crimping member 101. The core and terminal are accommodated and crimped together within the crimping member 101. The crimping member 101 includes an upper pressing block 102 and a lower pressing block 103 that is opposite and aligned with the upper pressing block 102. The feeder 104 is positioned at the notch 24 to connect the main channel 22 and the stagnation section 23. Specifically, including but not limited to, the feeding piece 104 has a front and rear and left and right driving structure of a slide plate, a slider and a cylinder, and a plate with a fixed clamp 91 on the top of the feeding piece 104. The plate can also be provided with a track structure of the feeding line 2, so as to be clamped and fixed with the carrier 11. The feeding piece 104 can transport the carrier 11 of the main channel 22 to the crimping piece 101, and a hole is formed at the joint of the upper pressing block 102 and the lower pressing block 103. The terminal is a columnar structure, and the diameter of the hole is smaller than the total diameter of the terminal and the wire core, so that the upper pressing block 102 can press down to realize crimping of the terminal and the wire core; the pushing piece 105 is provided on the front side of the stagnation section 23 near the notch 24. The pushing piece 105 is a matching structure of the cylinder and the pushing block. When the crimping is completed, the feeding piece 104 drives the carrier 11 to dock with the stagnation section 23, and the pushing block pushes the carrier 11 into the stagnation section 23, thereby completing the storage of the carrier 11. Example 2

[0052] like Figure 18 As shown, a method for automatically processing medical cable terminals is applied to the above-mentioned automatic processing equipment, comprising the following steps:

[0053] Step 1: First, after fixing the carrier 11 and arranging the wires, place it in the loading table. The number of carriers 11 can be set according to the actual automatic processing efficiency. Then, when there are enough carriers 11 in the circulation line, the multiple empty carriers 11 in the loading section 21 can be directly removed and loaded with wires, and then put into the loading section 21 again, so as to achieve the recycling of the carriers 11 and reduce production costs. Multiple carriers 11 enter the track of the feeding line 2 in sequence, and the carriers 11 move along the feeding line 2;

[0054] Step 2: Each carrier 11 passes through the above-mentioned multiple mechanisms in sequence and automatically completes the processes of stripping the outer sheath of the cable, arranging and cutting the ground wire, inserting the casing, stripping the black wire, stripping the inner wire, identifying the wire core color, and terminalizing. After the processing is completed, the carrier 11 is pushed to the stagnant section 23 for storage;

[0055] Step 3: After removing multiple carriers 11 from the stagnation section 23 and arranging the lines, place the empty carriers 11 into the stagnation section 23. The empty carriers 11 pass through the lower feeder 13 from the stagnation section 23 into the return line 3, and then pass through the upper feeder 12 into the loading section 21, and then repeat steps 1 and 2 in sequence.

[0056] Through the above-mentioned automatic processing method, the degree of automation is improved, the worker's operation participation and difficulty are reduced, and the production efficiency and product precision are improved.

[0057] Finally, it should be noted that the above is only an implementation method of the present application and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the description and drawings of this application, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An automatic processing equipment for medical cable terminals, characterized in that: The machine comprises a feeding line and a return line placed directly below the feeding line, and a stripping mechanism, a wire arranging mechanism, a wire twisting mechanism, a casing mechanism, a core stripping mechanism, a detection mechanism, and a terminal crimping mechanism placed on the same side of the feeding line and spaced apart in sequence; The feed line is connected to a plurality of carriers loaded with cable trays. The two ends of the feed line and the return line are flush with each other, and the front and rear ends of the feed line and the return line are respectively provided with upper and lower conveyors for transporting the carriers to form a circular circulation line. The return line is used to recycle the empty carriers. The peeling mechanism is used to peel the outer skin of the cable, and the peeling mechanism includes a fixed plate and a first cutter fixed to the fixed plate and clamped up and down, the first cutter is connected to a first driving member, and the fixed plate is connected to a second driving member; The wire-managing mechanism is used to brush and organize the ground wires of the cable arrangement. The wire-managing mechanism includes a forward brush assembly, a reverse brush assembly, a trimming assembly and a cleaning assembly arranged in sequence. The forward brush assembly is provided with two forward brush rollers opposed to each other up and down and a cylinder sleeved on the front end of the forward brush roller and having first bristles. The reverse brush assembly is provided with a first reverse brush roller and second bristles arranged at the front end of the first reverse brush roller. The trimming assembly is provided with a first cutting piece arranged horizontally. The cleaning assembly is provided with a second reverse brush roller and third bristles arranged at the front end of the second reverse brush roller. The wire twisting mechanism is used to twist the ground wire into a strand, and the wire twisting mechanism includes a fixed plate placed above the ground wire, a clamping member rotatably connected to the fixed plate, a rotating member rotatably connected to the clamping member, and a lifting member connected to the rotating member and the fixed plate; The sleeve mechanism is used to sleeve the rubber hose and bake the rubber hose of the ground wire. The sleeve mechanism includes a sleeve assembly and a baking tube assembly arranged adjacent to each other. The sleeve assembly is provided with a feeding piece and a shearing piece matched with the feeding piece. The baking tube assembly is provided with a hot air clamp and a hot air pipe connected to the hot air clamp. The core stripping mechanism is used to sequentially strip the black skin and inner skin of the cable. The core stripping mechanism comprises a black skin stripping assembly and an inner skin stripping assembly, each of which is provided with a second cutter and a third cutter sandwiched together. The second cutter and the third cutter are both connected to a third driving member for driving the cutter to move forward and backward. The detection mechanism includes a fixing clamp and a camera arranged above the fixing clamp; The terminal crimping mechanism is used to crimp the terminal of the cable core. The terminal crimping mechanism includes a crimping piece, a feeding piece arranged in front of the crimping piece, and a pushing piece arranged on one side of the crimping piece. The wire core and the terminal are accommodated in the crimping piece and pressed together. The feeding line includes a feeding section, a main channel and a stagnant section which are connected in sequence. There is a gap between the main channel and the stagnant section, and the terminal punching mechanism corresponds to the gap.

2. The automatic processing equipment for medical cable terminals according to claim 1, characterized in that: The carrier includes an upper clamping plate and a lower clamping plate that are clamped to each other. The two ends of the upper clamping plate and the lower clamping plate are respectively rotatably connected and clamped, and the lower clamping plate is provided with a receiving groove.

3. The automatic processing equipment for medical cable terminals according to claim 1, characterized in that: The peeling mechanism further includes an outer frame and a first pressing block fixed to the front end of the outer frame. The fixing plate is placed inside the outer frame, and the first pressing block is placed just above the feeding line.

4. The automatic processing equipment for medical cable terminals according to claim 1, characterized in that: The forward brush assembly is also provided with a driving structure connected to the forward brush roller to drive forward, backward and left and right movement. The two forward brush rollers rotate clockwise, and the first reverse brush roller and the second reverse brush roller both rotate counterclockwise. The trimming assembly is also provided with a mounting frame and a second pressure block fixed to the mounting frame. The second pressure block is placed directly above the corresponding feeding line. The first cutting piece is placed in the mounting frame, and a support block is provided between the first cutting piece and the second pressure block.

5. The automatic processing equipment for medical cable terminals according to claim 1, characterized in that: The cleaning component is further provided with a protective plate covering the third bristles and a recovery frame arranged below the third bristles.

6. The automatic processing equipment for medical cable terminals according to claim 1, characterized in that: The clamping member includes a clamp, a rotating rod connected to the clamp, and a cylinder connected to the rotating rod. The cylinder is placed above the fixing plate, and the rotating rod is rotatably connected to the fixing plate.

7. The automatic processing equipment for medical cable terminals according to claim 1, characterized in that: The sleeve assembly is further provided with two positioning clips that cooperate with each other up and down. The two positioning clips are both arranged directly below the shearing piece, and the two positioning clips clamp the ground wire and the sleeve respectively.

8. The automatic processing equipment for medical cable terminals according to claim 1, characterized in that: The press-connecting member includes an upper press block and a lower press block that is opposite to and matched with the upper press block. The feeding member is placed at the notch to connect the main channel and the stagnant section.

9. A method for automatically processing medical cable terminals, applied to the automatic processing equipment according to any one of claims 1 to 8, characterized in that: The following steps are involved: Step 1: After removing the empty carriers from the loading section and loading them with wires, they are put back into the loading section. The carriers enter the track of the feeding line in turn and move along the feeding line. Step 2: Each carrier passes through the outer skin stripping mechanism, wire management mechanism, wire twisting mechanism, casing mechanism, core stripping mechanism, detection mechanism, and terminal crimping mechanism in sequence, and automatically completes the processes of stripping the outer skin of the cable, arranging and cutting the ground wire, inserting the casing, stripping the black wire, stripping the inner wire, identifying the wire core color, and crimping the terminal. After processing is completed, the carrier is pushed to the stagnant section for storage; Step 3: After removing multiple carriers from the stagnant section and arranging the lines, put the empty carriers back into the stagnant section. The empty carriers pass through the lower feeding section, the return line, and the upper feeding section in sequence and then enter the loading section, and then repeat steps 1 and 2 in sequence.

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