Communication wire core processing conveying mechanism with fixture flipping function

Abstract

The present invention discloses a conveying mechanism for processing the core wire of a communication wire with a clamp flipping function, comprising a clamp for clamping two groups of communication wires with different size processing requirements and a conveying line body for conveying the clamp, characterized in that the conveying line body comprises a guide rail and a servo belt conveying mechanism, on the latter belt there are fixed push blocks for pushing the clamp to move along the guide rail; it also comprises a flipping mechanism arranged at intervals along the guide rail, which comprises a pneumatic finger driven to lift by a first lifting cylinder and a left and right pivot frame driven by the pneumatic finger to clamp left and right, the left and right pivot frames are symmetrically provided with conical protrusions, respectively matched with conical holes arranged on both sides of the clamp; the flipping mechanism also comprises a push rod for driving the clamp to flip around the conical protrusion and a second lifting cylinder for driving the push rod to move. The present invention has a clamp flipping function, so as to process two groups of communication wires with different size processing requirements fixed on the clamp, thereby improving work efficiency and ensuring the quality of core wire processing.

Description

Technical Field

[0001] The invention relates to a conveying mechanism for processing communication wire cores with a clamp flipping function. Background Art

[0002] With the rapid development and popularization of high-speed data transmission technology and network communication technologies such as 5G, the demand for communication cables is increasing.

[0003] Current high-speed network communication cables typically consist of a core, an insulating rubber layer, aluminum foil, a braid (copper foil), and a protective plastic sheath (also known as a jacket). In actual use, these cables undergo two processing steps before their ends are assembled with various connectors and soldered to the PCB. The first step, known in the industry as wire pretreatment, involves stripping the jacket, cutting the braid, applying copper foil, and wrapping the copper foil. Automated production equipment is currently available to perform these steps. After this first step, the communication cable is formed into multiple core sections extending beyond the jacket (the number of cores encased within the jacket depends on design requirements).

[0004] The second set of processing steps follows the first, known in the industry as core processing. It primarily involves pre-cutting the terminals, removing the aluminum foil, removing the insulating adhesive, and final cutting. Compared to the first set of processing steps, this process requires higher standards. Pre-cutting the terminals neatly cuts the terminals, and the front ends of the wires are often uneven, requiring trimming and subsequent cutting. Specifically, the aluminum foil removal process is divided into laser cutting, ring cutting, and foil removal. After foil removal, the next step is to laser cut the insulating adhesive layer on the core wire surface, remove the layer, and finalize the final cutting and trimming of the core wire front end based on the solder joint position requirements with the PCB.

[0005] In practice, current production processes that require double-sided soldering of core wires on PCB boards, with a difference in soldering position, require different core wire processing dimensions for each side. This requires processing two separate groups of communication cables. To speed up processing and improve efficiency, the industry practice is to secure both groups of cables to a single fixture, then bundle them together on a conventional conveyor line and transport them to various processing equipment stations for simultaneous processing. Because the pre-processed sections of the two cables on the same fixture are separated by an angle, and the conveyor mechanism lacks a flip function, both laser cutting equipment and insulation removal and core finishing equipment require adjusting the angle of the working head after processing the pre-processed section of one set of cables to process the next layer. This is not only time-consuming and impacts production efficiency, but also prone to positioning errors after adjustment, which in turn affects the accuracy of core wire processing.

[0006] Of course, to overcome the above problems, some companies currently arrange staff to adjust the angle of the clamps at each core wire processing equipment station, and then switch the position of the two sets of communication cable front end core wire pre-processing sections to cater to the working head on the equipment. Although this eliminates the need to adjust the working head of the equipment mechanism, the following problems still exist:

[0007] 1) The labor intensity is high, and multiple groups of workers often need to be rotated, which increases the labor costs of enterprises;

[0008] 2) When workers operate for a long time, their movements may become deformed, resulting in inaccurate adjustment angles of the fixture, which in turn leads to a decrease in core wire processing accuracy and an increase in the defective rate.

[0009] Therefore, the industry is in urgent need of a conveying mechanism for processing communication wire cores that can automatically complete the fixture flipping function. Summary of the Invention

[0010] In order to solve the above technical problems, the purpose of the present invention is to provide a conveying mechanism for processing communication wire cores with a clamp flipping function, which can transport the clamp to a designated workstation and flip it to a specific angle so that two groups of communication wires with different size processing requirements fixed on the clamp can be processed, thereby improving work efficiency and ensuring the quality of core wire processing.

[0011] The technical solution of the present invention is: a conveying mechanism for processing communication wire cores with a clamp flipping function, including a clamp for clamping two groups of communication wires with different size processing requirements and a conveying line body for conveying the clamp, characterized in that the conveying line body includes a guide rail and a servo belt conveying mechanism, and the belt of the servo belt conveying mechanism is fixed with push blocks at intervals to push the clamp along the guide rail; it also includes a flipping mechanism arranged at intervals along the guide rail, and this flipping mechanism includes pneumatic fingers driven to rise and fall by a first lifting cylinder and a left pivot frame and a right pivot frame driven to clamp left and right by the pneumatic fingers, and conical protrusions are symmetrically provided on the left pivot frame and the right pivot frame, which respectively cooperate with the conical holes provided on both sides of the clamp; the flipping mechanism also includes a push rod that drives the clamp to flip around the conical protrusion and a second lifting cylinder that drives the push rod to move; it also includes a PLC controller electrically connected to the servo belt conveying mechanism, the first lifting cylinder, the pneumatic fingers and the second lifting cylinder.

[0012] Furthermore, the guide rail described in the present invention is an inclined guide rail of an oblique positioning fixture, including a high guide vertical plate and a low guide vertical plate arranged at intervals, the top of the low guide vertical plate is provided with a supporting guide groove for supporting the bottom of the fixture, and the top of the high guide vertical plate is provided with an inclined surface for supporting and lifting the fixture, the belt is located between the high guide vertical plate and the low guide vertical plate, and the pneumatic finger is arranged against the high guide vertical plate.

[0013] Furthermore, the push rod in the present invention is arranged at the bottom of the low guide vertical plate, and an opening for the push rod to be pushed out is provided on the bottom surface of the supporting guide groove of the low guide vertical plate.

[0014] Furthermore, the clamp of the present invention is specially designed, which includes a core wire processing segment mounting clamp and a wire segment mounting seat detachably connected thereto. The core wire processing segment mounting clamp includes a clamp body block, and the clamp body block is symmetrically provided with assembly inclined surfaces above and below, and an angle a is formed between the two assembly inclined surfaces, 45°≤a≤90°; each assembly inclined surface is provided with a clamp mounting groove for embedding the core wire processing segment, and at the same time, a plurality of dividing notches for separating the core wire processing segments are provided at equal intervals on the top of the clamp mounting groove. The main body block is also hinged with a chuck pressure cover that covers the corresponding chuck embedding groove, and a chuck pressure cover locking mechanism is provided between the chuck pressure cover and the chuck body block; the wire section clamping seat includes a chuck body block with assembly cavities arranged above and below, and each assembly cavity is provided with a chuck embedding groove for embedding the wire section on the bottom surface. The chuck body block is also hinged with a chuck pressure cover that covers the assembly cavity, and a chuck pressure cover locking mechanism is provided between the chuck pressure cover and the chuck body block; the tapered holes are provided on the left and right sides of the chuck body block.

[0015] Furthermore, the core wire processing section clamping head and the wire section clamping seat in the present invention are connected by a double-sided elastic snap mechanism, or are clamped by a keyway structure and then fixed by a connector.

[0016] Furthermore, the double-sided elastic snap mechanism of the present invention includes two elastic hooks symmetrically arranged at the front end of the clamp body block, and also includes a protrusion arranged on the clamp body block, and the protrusion is symmetrically provided with grooves corresponding to the two elastic hooks respectively.

[0017] In the actual processing of communication wire cores, to save materials, a single communication wire is usually bent into a U-shape and both ends processed simultaneously. To facilitate this processing method, the present invention further provides two symmetrical chuck mounting grooves on each assembly slope, each corresponding to a chuck gland. Correspondingly, two chuck seat mounting grooves are provided on the bottom surface of each assembly cavity, connecting to the two chuck mounting grooves on the corresponding assembly slope.

[0018] For each assembly cavity in the present invention, two parallel sections of the U-shaped communication cable are clamped into two clamp-mounted mounting grooves, while the arcuate section between the two parallel sections can be exposed outside the cable segment clamping seat. Of course, due to the different processing sizes of the front end core wires of the communication cables clamped on both sides of the double-sided clamp in this case, the communication cable on one side can protrude further forward during installation, so that the arcuate section on it can be hidden from the outside of the cable segment clamping seat. For this reason, during the design, we considered connecting the two clamp-mounted mounting grooves on one of the assembly cavities through an arcuate groove, thereby forming a U-shaped mounting groove for embedding the entire cable segment.

[0019] Furthermore, the chuck cover locking mechanism described in the present invention is an elastic snap-fit ​​mechanism, for example, a locking hook is provided on the chuck body block, and a locking groove that is engaged with the locking hook is provided on the chuck cover; or the chuck cover locking mechanism is a connecting part, such as a screw, bolt or pin.

[0020] Furthermore, the clamp seat pressure cover locking mechanism described in the present invention is an elastic snap-fit ​​mechanism, for example, a locking hook is provided on the clamp seat body block, and a locking groove that matches the locking hook is provided on the clamp seat pressure cover; or the clamp seat pressure cover locking mechanism is a connecting part, such as a screw, bolt or pin.

[0021] The operating principle of the present invention is as follows:

[0022] The position of the flip mechanism on the entire conveying mechanism of the present invention is actually the placement position of the core wire processing equipment, such as the laser machine for circular cutting of aluminum foil, the mechanism for removing aluminum foil, the laser machine for circular cutting of insulating rubber layer and the mechanism for removing insulating rubber layer.

[0023] Initially, the communication wires are clamped with a fixture:

[0024] After pre-processing (stripping the outer jacket, cutting the braid, applying copper foil, and wrapping the copper foil), two sets of communication cables are clamped on opposite sides of the fixture. Each set of communication cables refers to two independent cables or the two ends of a single U-shaped communication cable. The front end of each unstripped cable section is split into multiple pre-processed core wire sections.

[0025] Embed the main section of each group of communication wires into the clamp seat embedding groove of the corresponding assembly cavity of the wire section clamp seat, then cover the clamp seat pressure cover, and at the same time embed the core wire processing section into the clamp embedding groove of the core wire processing section clamp assembly inclined surface, so that the core wire pre-processing sections separated from the front end are respectively embedded in the branching groove, and finally cover the clamp pressure cover to complete the entire fixture clamping.

[0026] Place the fixture on the guide rail. Under the control of the PLC controller, the servo belt conveyor mechanism drives the push block to accurately and sequentially deliver the fixture to the workstation where each flip mechanism is located and stop.

[0027] When the fixture reaches the flipping mechanism, the first lift cylinder drives the pneumatic fingers to rise, positioning the left and right pivoting frames on either side of the fixture. The pneumatic fingers then engage, clamping the left and right pivoting frames together and pushing the tapered bumps into the tapered holes on either side of the fixture. The corresponding processing equipment then processes one set of communication wires in the fixture. Once this processing is complete, the second lift cylinder drives the push rod to flip the fixture, delivering the other set of wires to a specified angle for processing by the corresponding processing equipment. After this processing is complete, the servo belt conveyor mechanism activates again, delivering the fixture to the next flipping mechanism and corresponding processing equipment station.

[0028] By means of the above solution, the present invention has at least the following advantages:

[0029] 1. The design significance of the present invention lies in the ability to transport the fixture to a designated workstation and flip it at a specific angle so that two sets of communication wires with different size processing requirements fixed on the fixture can be processed. This avoids the need to adjust the processing equipment, effectively saves time, improves work efficiency, and also avoids errors in the adjustment process of the processing equipment, ensuring the quality of core wire processing.

[0030] 2. The present invention adopts PLC to control the actions of each mechanism as a whole, and the action execution is high-precision and stable, thereby ensuring the uniformity of processing of the two groups of communication wires on the fixture and improving the processing quality.

[0031] 3. The clamp of the present invention can fix two groups of communication wires with different size processing requirements. It is easy to operate and provides better protection for the core wire processing section and the wire section.

[0032] 4. The angle a of the assembly bevels on both sides of the core wire processing section of the clamp in the present invention is limited to 45° to 90°, which prevents the core wire processing section from being excessively bent relative to the wire section, thereby effectively protecting the wire and preventing the core wire from being damaged and causing a decrease in data transmission performance.

[0033] 5. The clamp of the present invention is designed with a clamp head cover and a clamp seat cover to protect the core wire processing section and the wire section respectively, to prevent accidental damage to the core wire or wear of the wire sheath during operation, and to provide better protection for the communication wire.

[0034] 6. The clamp of the present invention is extremely easy to operate during use, which can save time and improve efficiency.

[0035] 7. The clamp of the present invention is designed to be divided into two parts: a clamping head for the core wire processing section and a clamping seat for the wire section, which is easy to produce, assemble and maintain.

[0036] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0038] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0039] Figure 2 yes Figure 1 Schematic diagram of Q amplification in ;

[0040] Figure 3 is a side view of the present invention;

[0041] Figure 4 It is a schematic diagram of the three-dimensional structure of the clamp in the present invention;

[0042] Figure 5 is a side view of the fixture;

[0043] Figure 6 This is a separate three-dimensional structural diagram of the chuck mounted on the core wire processing section of the fixture;

[0044] Figure 7 This is a separate three-dimensional structural diagram of the wire section clamping seat in the fixture;

[0045] Figure 8 This is the front view of the clamping seat for this section of wire in the fixture (with the clamping seat cover open).

[0046] Wherein: F, fixture; 1, chuck for core wire processing section; 2, chuck seat for wire section; 3, chuck body block; 3a, protrusion; 4, chuck mounting groove; A, assembly inclined surface; 5, wire dividing notch; 6, chuck pressure cover; 7, chuck seat body block; 8, chuck mounting groove; B, assembly cavity; 9, chuck seat pressure cover; 10, elastic hook; 11, slot; 12, lock hook; 13, step groove; 14, positioning hole; 15, screw hole; 16, guide rail; 16a, high guide vertical plate; 16b, low guide vertical plate; 17, servo belt conveyor mechanism; 18, push block; 19, first lifting cylinder; 20, pneumatic finger; 21, left pivot frame; 22, right pivot frame; 23, conical protrusion; 24, conical hole; 25, supporting guide groove; 25a, opening; S, inclined surface. DETAILED DESCRIPTION

[0047] Example: Below in conjunction with the attached Figures 1 to 8 The specific embodiments of the present invention are described in further detail. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0048] First combine Figures 1 to 3As shown, the communication wire core processing conveying mechanism with a clamp flipping function provided by the present invention is composed of a clamp F for clamping two groups of communication wires with different processing requirements and a conveying wire body for conveying the clamp F. The conveying wire body is as shown in FIG. Figure 1 As shown, it is composed of a guide rail 16, a servo belt conveyor mechanism 17, push blocks 18 fixed at intervals on the belt (not visible in the figure) of the servo belt conveyor mechanism 17 for pushing the clamp F along the guide rail, and a flip mechanism arranged at intervals along the guide rail 16.

[0049] Combine Figures 1 to 3 As shown, the guide rail 16 in this embodiment is an oblique guide rail of an oblique positioning fixture, which is composed of a high guide vertical plate 16a and a low guide vertical plate 16b arranged at intervals and fixed to the base. The top of the low guide vertical plate 16b is provided with a supporting guide groove 25 that supports the bottom of the fixture F. Figure 3 As shown, an inclined surface S for supporting and lifting the clamp F is provided on the top of the high guide vertical plate 16a.

[0050] The servo belt conveyor mechanism 17 is conventional technology. The belt is driven by two active rollers at each end, with several driven rollers in the middle supporting and tensioning the belt. The active rollers are directly connected to the servo motor and driven. The belt is positioned between the upper guide plate 16a and the lower guide plate 16b. In this embodiment, push blocks 18 are fixed to the belt at equal intervals.

[0051] In this embodiment, the flipping mechanism is evenly spaced along the guide rail 16, and the number of push blocks 18 is also 14, and the spacing is the same as that of the flipping mechanism. Figure 1 and Figure 2 As shown, each flipping mechanism is composed of: a first lifting cylinder 19, a pneumatic finger 20, a left pivot frame 21, a right pivot frame 22, a second lifting cylinder and its top rod (not visible in the figure).

[0052] The first lifting cylinder 19 is fixed to the lower part of the base of the guide rail 16. The pneumatic finger 20 is fixed to its output lifting rod. The pneumatic finger 20 is placed against the high guide plate 16a. The two opening and closing output fingers of the pneumatic finger 20 are respectively fixed to the left pivot frame 21 and the right pivot frame 22. The left pivot frame 21 and the right pivot frame 22 are symmetrically provided with conical protrusions 23, which respectively cooperate with the conical holes 24 provided on the two sides of the clamp F. Figure 2 The pneumatic finger 20 drives the left pivot frame 21 and the right pivot frame 22 to clamp together so that the conical protrusion 23 is matched with the corresponding conical hole 24.

[0053] The second lifting cylinder is fixed to the bottom of the low guide plate 16b, and its push rod is also located at the bottom of the low guide plate 16b. The bottom surface of the supporting guide groove 25 of the low guide plate 16b is provided with an opening 25a for the push rod to be ejected. Figure 2The second lifting cylinder drives the push rod to lift the fixture F and turn it around the conical protrusion 23.

[0054] The servo belt conveyor mechanism 17 , the first lifting cylinder 19 , the pneumatic finger 20 and the second lifting cylinder are all electrically connected to the PLC controller.

[0055] The clamp of the present invention is composed of a core wire processing section clamping head 1 and a wire section clamping seat 2 detachably connected thereto.

[0056] Specific combination Figures 4 to 6 As shown, the core wire processing section chuck 1 is composed of a chuck body block 3 as the main body, and the chuck body block 3 is symmetrically provided with assembly bevels A above and below, and an angle a is formed between the two assembly bevels A, 45°≤a≤90°, see Figure 5 shown.

[0057] See you later Figure 6 As shown, in this embodiment, each assembly slope A is symmetrically provided with two chuck mounting slots 4 for receiving the core wire processing segments. Furthermore, in this embodiment, four wire separation slots 5 are evenly spaced laterally across the top of each chuck mounting slot 4, separating the core wire processing segments. A chuck cover 6 is hingedly connected to each chuck mounting slot 4 on the assembly slope A of each chuck body block 3, covering the corresponding chuck mounting slot 4. A chuck cover locking mechanism cooperates between the chuck cover 6 and the chuck body block 3.

[0058] In this embodiment, for each assembly bevel A, the clamp cover locking mechanism thereon is designed as an elastic snap-fit ​​mechanism, and this elastic snap-fit ​​mechanism is composed of a lock hook 12 located in the middle position of the two clamp mounting grooves 4, and a step groove 13 is provided on each clamp cover 6 to cooperate with the lock hook 12.

[0059] Recombination Figure 7 and Figure 8 As shown, the wire section clamping seat 2 in this embodiment uses a clamping seat body block 7 with assembly cavities B set above and below as the main body, and the left and right sides of the clamping seat body block 7 are provided with the tapered holes 24 that cooperate with the tapered protrusions 23 on the left pivot frame 21 and the right pivot frame 22.

[0060] The bottom surface of each assembly cavity B is provided with two parallel clamp-mounting slots 8 for inserting the wire section. These two clamp-mounting slots 8 are respectively connected to the two chuck-mounting slots 4 on the corresponding assembly inclined surface A. A clamp-mounting cover 9 is also hingedly connected to the clamp-mounting body 7 to cover the corresponding assembly cavity B. A clamp-mounting cover locking mechanism is provided between the clamp-mounting cover 9 and the clamp-mounting body 7.

[0061] And in this embodiment, the assembly cavity B on one side (the back side, Figure 7 and Figure 8The two clamping seat embedding grooves 8 on the upper portion (not visible) are connected by an arc groove, thereby forming a U-shaped embedding groove as a whole.

[0062] In this embodiment, the hinged positions of the clamp seat cover 9 and the clamp seat body block 7 on the two assembly cavities B are located on the left and right respectively, and the corresponding clamp seat cover locking mechanism adopts two screws. There are positioning holes on the clamp seat cover 9, and screw holes are provided on the clamp seat body block 7 corresponding to the positioning holes.

[0063] Recombination Figure 4 、 Figure 6 and Figure 7 As shown, in this embodiment, the core wire processing section chuck 1 and the wire main section chuck seat 2 are connected by a double-sided elastic snap mechanism. This double-sided elastic snap mechanism includes two elastic hooks 10 symmetrically arranged at the front end of the chuck body block 7, and a protrusion 3a provided on the chuck body block 3, which is symmetrically provided with slots 11 corresponding to the two elastic hooks 10.

[0064] In practice, two sets of communication wires, after undergoing wire pretreatment (stripping the outer sheath, cutting the braid, applying copper foil, and cladding), are clamped onto the two sides of the present invention. Each set of communication wires refers to two independent wires or the two ends of a single U-shaped communication wire. The unsheathed end of each communication wire segment is split into multiple pre-treated core wire segments.

[0065] Embed the main section of each group of communication wires into the clamp seat embedding groove 8 of the corresponding assembly cavity B of the wire section clamp seat 2, and then cover it with the clamp seat pressure cover 9. At the same time, embed the core wire processing section into the clamp embedding groove 4 of the assembly inclined surface A of the core wire processing section clamp 1, and make the core wire pre-processing sections separated from the front end be respectively embedded in the branching groove 5, and finally cover it with the clamp pressure cover 6 to complete the clamping.

[0066] The operating principle of the present invention is as follows:

[0067] The position of the flip mechanism on the entire conveying mechanism of the present invention is actually the placement position of the core wire processing equipment, such as the laser machine for circular cutting of aluminum foil, the mechanism for removing aluminum foil, the laser machine for circular cutting of insulating rubber layer and the mechanism for removing insulating rubber layer.

[0068] Initially, the communication wires are clamped with a fixture:

[0069] After pre-processing (stripping the outer jacket, cutting the braid, applying copper foil, and wrapping the copper foil), two sets of communication cables are clamped on opposite sides of fixture F. Each set of communication cables refers to two independent communication cables or the two ends of a single communication cable bent into a U shape. The front end of each unstripped section of communication cable is separated into multiple pre-processed core wire sections.

[0070] Embed the main section of each group of communication wires into the clamp seat embedding groove 8 of the corresponding assembly cavity B of the wire section clamp seat 2, and then cover it with the clamp seat pressure cover 9. At the same time, embed the core wire processing section into the clamp embedding groove 4 of the assembly inclined surface A of the core wire processing section clamp 1, and make the core wire pre-processing sections separated from the front end be respectively embedded in the branching groove 5, and finally cover it with the clamp pressure cover 6 to complete the clamping of the entire fixture.

[0071] The fixture F is placed on the guide rail 16. Under the control of the PLC controller, the servo belt conveyor mechanism 17 drives the push block 18 to accurately and sequentially deliver the fixture F to the stations where the flipping mechanisms are located and stop.

[0072] When the fixture F reaches the position of the flipping mechanism, the first lifting cylinder 19 drives the pneumatic fingers 20 to rise, so that the left pivot frame 21 and the right pivot frame 22 are located on both sides of the fixture F. Then the pneumatic fingers 20 work, so that the left pivot frame 21 and the right pivot frame 22 clamp together and push the conical protrusions 23 into the conical holes 24 on both sides of the fixture F. Then the corresponding processing equipment first processes a group of communication wires in the fixture F. After the processing is completed, the second lifting cylinder drives the push rod to lift up and flip the fixture F, sending the other group of communication wires clamped to the specified angle position for processing by the corresponding processing equipment. After the processing is completed, the servo belt conveyor mechanism 17 is activated again to send the fixture F to the next flipping mechanism and the corresponding processing equipment.

[0073] In addition, the indicated orientations or positional relationships described in the present invention are all based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or structure referred to must have a specific orientation or operate with a specific orientation structure. Therefore, it cannot be understood as a limitation on the present invention.

[0074] In the present invention, unless otherwise expressly specified or limited, terms such as "connected" and "disposed" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrated; they can be mechanically connected or electrically connected; they can be directly connected or indirectly connected through an intermediate medium; they can be internal communication between two components or an interactive relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. And it can be directly on another component or indirectly on the other component. When a component is said to be "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component.

[0075] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A conveying mechanism for processing core wires of communication wires with a clamp flipping function, comprising a clamp (F) for clamping two sets of communication wires with different processing requirements and a conveying line body for conveying the clamp (F), characterized in that The conveyor line body comprises a guide rail (16) and a servo belt conveying mechanism (17), wherein push blocks (18) for pushing the clamp (F) to move along the guide rail are fixed at intervals on the belt of the servo belt conveying mechanism (17); the conveyor line body also comprises a flipping mechanism arranged at intervals along the guide rail (16), wherein the flipping mechanism comprises a pneumatic finger (20) driven to rise and fall by a first lifting cylinder (19) and a left pivot frame (21) and a right pivot frame (22) driven to clamp left and right by the pneumatic finger (20), wherein the left pivot frame (21) and the right pivot frame (22) are symmetrically provided with conical protrusions (23) respectively cooperating with conical holes (24) arranged on both sides of the clamp (F); the flipping mechanism also comprises a push rod for driving the clamp (F) to flip around the conical protrusion (23) and a second lifting cylinder for driving the push rod to move; and the flipping mechanism also comprises a PLC controller electrically connected to the servo belt conveying mechanism (17), the first lifting cylinder (19), the pneumatic finger (20) and the second lifting cylinder; The guide rail (16) is an inclined guide rail of an inclined positioning fixture, comprising a high guide vertical plate (16a) and a low guide vertical plate (16b) arranged at intervals, the top of the low guide vertical plate (16b) is provided with a supporting guide groove (25) for supporting the bottom of the fixture (F), and the top of the high guide vertical plate (16a) is provided with an inclined surface (S) for supporting and lifting the fixture (F), the belt is located between the high guide vertical plate (16a) and the low guide vertical plate (16b), and the pneumatic finger (20) is arranged close to the high guide vertical plate (16a); The push rod is arranged at the bottom of the low guide vertical plate (16b), and an opening (25a) for the push rod to be pushed out is provided on the bottom surface of the supporting guide groove (25) of the low guide vertical plate (16b).

2. The communication wire core wire processing conveying mechanism with a clamp flipping function according to claim 1 is characterized in that The clamp comprises a core wire processing section chuck (1) and a wire section chuck seat (2) detachably connected thereto. The core wire processing section chuck (1) comprises a chuck body block (3). The chuck body block (3) is symmetrically provided with assembly inclined surfaces (A) at the top and bottom. An angle a is formed between the two assembly inclined surfaces (A), and the angle a is 45°≤a≤90°. Each assembly inclined surface (A) is provided with a chuck insertion groove (4) for embedding the core wire processing section. At the same time, a plurality of dividing grooves (5) for separating the core wire processing sections are provided at equal intervals at the top of the chuck insertion groove (4). The chuck body block (3) is also hingedly provided with a cover for the corresponding A chuck cover (6) of the chuck embedding groove (4), a chuck cover locking mechanism is provided between the chuck cover (6) and the chuck body block (3); the wire section clamping seat (2) comprises a chuck body block (7) with assembly concave cavities (B) arranged above and below, each assembly concave cavity (B) is provided with a chuck embedding groove (8) for embedding the wire section on the bottom surface, and a chuck cover (9) covering the assembly concave cavity (B) is hingedly connected to the chuck body block (7), and a chuck cover locking mechanism is provided between the chuck cover (9) and the chuck body block (7); the tapered holes are provided on both left and right sides of the chuck body block (7).

3. The communication wire core wire processing conveying mechanism with a clamp flipping function according to claim 2 is characterized in that: The core wire processing section clamping head (1) and the wire main section clamping seat (2) are connected via a double-sided elastic snap-fit ​​mechanism, or are snap-fitted via a keyway structure and then connected and fixed via a connector.

4. The communication wire core wire processing conveying mechanism with a clamp flipping function according to claim 3 is characterized in that: The double-sided elastic buckle mechanism comprises two elastic hooks (10) symmetrically arranged at the front end of the clamp seat body block (7), and also comprises a protrusion (3a) arranged on the clamp head body block (3), and the protrusion is symmetrically provided with slots (11) corresponding to the two elastic hooks (10) respectively.

5. The communication wire core wire processing conveying mechanism with a clamp flipping function according to claim 4 is characterized in that: Each assembly inclined surface (A) is provided with two chuck mounting grooves (4) symmetrically on the left and right, and each chuck mounting groove (4) is provided with a corresponding chuck pressure cover (6); correspondingly, two chuck seat mounting grooves (8) are provided on the bottom surface of each assembly cavity (B), which are respectively connected to the two chuck mounting grooves (4) on the corresponding assembly inclined surface (A).

6. The communication wire core wire processing conveying mechanism with a clamp flipping function according to claim 4 is characterized in that: The two clamp seat embedding grooves (8) on one of the assembly concave cavities (B) are connected via an arc-shaped groove, thereby forming a U-shaped embedding groove as a whole.

7. The communication wire core wire processing conveying mechanism with a clamp flipping function according to claim 2 is characterized in that: The clamping cover locking mechanism is an elastic buckle mechanism or a connecting piece.

8. The communication wire core wire processing conveying mechanism with a clamp flipping function according to claim 2 is characterized in that: The clamp seat cover locking mechanism is an elastic buckle mechanism or a connecting piece.

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