Guide bar taping machine

Abstract

The utility model discloses a conducting bar taping machine which comprises a machine base, a clamping jaw mechanism, a clamping mechanism and a taping mechanism, and a feeding station, a wrapping station and a discharging station are formed on the machine base. The clamping jaw mechanism comprises a grabbing part which is movably mounted relative to the machine base, and the grabbing part is used for transferring the conducting bar located at the feeding station to the wrapping station and transferring the conducting bar wrapped at the wrapping station to the discharging station; the clamping mechanism is arranged corresponding to the wrapping station, and the clamping mechanism is used for clamping the conducting bar at the wrapping station; and the taping mechanism comprises a taping head which is movably mounted relative to the machine base, and the taping head is used for taping the conducting bar at the wrapping station. The conducting bar taping machine provided by the utility model can wrap the conducting bar with the imine adhesive tape, and is high in automation degree and taping efficiency, and the taping quality is also convenient to control.

Description

Technical Field

[0001] The utility model relates to the technical field of guide strip processing, in particular to a guide strip taping machine. Background Art

[0002] In the production of motors, the two ends of the conductor bar need to be cold-formed. In order to avoid the failure of the final withstand voltage test of the conductor bar, a process of wrapping the R corners of the two ends of the conductor bar with imide tape is added to reinforce the insulation of the R corners of the two ends of the conductor bar. However, in the prior art, the process of wrapping the imide tape is done manually, which has the problems of low tape wrapping efficiency and difficult to control tape wrapping quality. Utility Model Content

[0003] The main purpose of the utility model is to provide a guide tape wrapping machine, aiming to solve the problems of low tape wrapping efficiency and difficult control of tape wrapping quality in the process of wrapping imide tape by manual operation.

[0004] To achieve the above-mentioned purpose, the utility model proposes a guide strip taping machine, comprising a machine base, a clamping mechanism, a clamping mechanism and a taping mechanism, wherein a loading station, a wrapping station and a unloading station are formed on the machine base; the clamping mechanism comprises a grasping portion movably mounted relative to the machine base, the grasping portion is used to transfer the guide strip at the loading station to the wrapping station, and is used to transfer the guide strip after wrapping at the wrapping station to the unloading station; the clamping mechanism is arranged corresponding to the wrapping station, the clamping mechanism is used to clamp the guide strip at the wrapping station; the taping mechanism comprises a taping head movably mounted relative to the machine base, the taping head is used to tape the guide strip at the wrapping station.

[0005] Optionally, the loading station, the wrapping station and the unloading station are arranged at intervals in the longitudinal direction, wherein:

[0006] The gripping portion has a movable travel relative to the base in the longitudinal direction and in the up-down direction; and / or,

[0007] The taping head has a movable stroke along the longitudinal, transverse and up and down directions relative to the machine base, and can rotate along an axis extending laterally relative to the machine base; wherein the longitudinal and transverse directions are two directions perpendicular to each other in a horizontal plane.

[0008] Optionally, the gripping portion and the taping head are arranged in one-to-one correspondence to form a taping group, and two of the taping groups are arranged to tape different positions on the same guide bar.

[0009] Optionally, the clamping mechanism is arranged between two of the strap groups.

[0010] Optionally, the grabbing portion has a movable stroke in the lateral direction relative to the machine base; the guide strip taping machine further includes:

[0011] A slide table is movably installed on the machine base in a transverse direction;

[0012] A connecting plate is movably mounted on the slide in the longitudinal direction; and

[0013] A belt base plate is movably mounted on the connecting plate in an up-and-down direction;

[0014] Wherein, the tape head is rotatably mounted on the tape bottom plate, and the grabbing portion is fixedly mounted on the tape bottom plate.

[0015] Optionally, the grabbing portion and the taping head are arranged in a one-to-one correspondence to form a taping group, two taping groups are arranged, two slides are arranged, two corresponding connecting plates are arranged, and two corresponding taping bottom plates are arranged;

[0016] The tape heads of the two tape groups are rotatably mounted on the two tape bottom plates respectively, and the grabbing parts of the two tape groups are fixedly mounted on the two tape bottom plates respectively.

[0017] Optionally, a limiting group is further included, the limiting group includes two limiting parts fixedly mounted on the slide, the two limiting parts are arranged laterally on both sides of the tape wrapping head to support the guide strip at the wrapping station.

[0018] Optionally, each of the limiting parts includes a supporting block and a clamping block, wherein the clamping block is located above the supporting block and is movably mounted on the supporting block along an up-and-down direction.

[0019] Optionally, a first roller is rotatably arranged on the top surface of the support block, and the first roller extends in the longitudinal direction; and / or,

[0020] A second roller is rotatably arranged on the bottom surface of the clamping block, and the second roller extends in the longitudinal direction.

[0021] Optionally, a visual sensor is provided on the limiting portion to detect the tape wrapping condition of the guide strip after the wrapping is completed at the wrapping station.

[0022] Optionally, a temporary storage station for defective parts is formed on the machine base, so that the gripping part can transfer the guide strip that has failed to be wrapped to the temporary storage station for temporary storage.

[0023] Optionally, a plurality of storage racks are arranged at intervals along the lateral direction at the temporary storage station for the problematic parts, and each of the storage racks is installed on the machine base to place the guide strips that have failed to be wrapped.

[0024] Optionally, the taping head includes a taping turntable, a tape reel shaft, a steering roller and a cutting assembly, the taping turntable is rotatably mounted on the taping base plate; the tape reel shaft is rotatably mounted on the taping turntable for mounting the tape reel; the steering roller is rotatably mounted on the taping turntable for tensioning the tape; the cutting assembly is mounted on the taping turntable for tensioning and cutting the tape.

[0025] Optionally, a limit sensor is provided on the tape bottom plate to monitor the rotation of the tape head.

[0026] Optionally, a first conveying mechanism is provided at the loading station to convey the guide strip to be wrapped with tape to the loading station; and / or,

[0027] A second conveying mechanism is provided at the unloading station for conveying the wrapped guide strips.

[0028] In the technical solution of the utility model, the grasping part of the clamping mechanism moves to the loading station, grasps the guide bar to be wrapped with tape at the loading station, and transfers it to the clamping mechanism at the wrapping station, the clamping mechanism clamps the guide bar, and the grasping part releases the guide bar; then the wrapping head of the wrapping mechanism moves to the wrapping position of the guide bar, and wraps the guide bar with imide tape; after the wrapping is completed, the grasping part moves to the wrapping station, grasps the guide bar after the wrapping is completed, the clamping mechanism releases the guide bar, and the grasping part transfers the guide bar to the unloading station, and then completes the wrapping process of the imide tape for the guide bar; repeating the above steps can complete the wrapping process of the imide tape for the next guide bar; the degree of automation is high, the efficiency of wrapping the guide bar can be improved, and the quality of wrapping is also easy to control. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0030] Figure 1 A three-dimensional schematic diagram of an embodiment of a guide strip taping machine provided by the utility model;

[0031] Figure 2 for Figure 1 Front view of

[0032] Figure 3 for Figure 1 Rear view of

[0033] Figure 4 for Figure 1 Left view of

[0034] Figure 5 for Figure 1 Right view of;

[0035] Figure 6 for Figure 1 A top view of

[0036] Figure 7 A structural schematic diagram of an embodiment of the clamping mechanism provided by the utility model;

[0037] Figure 8 A schematic structural diagram of an embodiment of a limit group provided by the utility model;

[0038] Fig. 9 The present invention is a schematic structural diagram of an embodiment of a tape wrapping head provided by the present invention.

[0039] Description of Figure Numbers:

[0040] Label name Label name 1000 Strip taping machine 43 Bag bottom plate 1 Machine base 431 The third slide rail 11 The first conveying mechanism 432 The third cylinder 12 Second conveying mechanism 44 Packing head 13 Storage rack 441 Reel shaft 2 Gripper mechanism 442 Tape reel 21 Grabbing Department 443 Steering roller 3 Clamping mechanism 444 Cutting components 31 Upper splint 445 Second motor 32 Lower splint 45 Limit sensor 33 First cylinder 5 Limiting part 4 Banding mechanism 51 Support block 41 Slide 511 First roller 411 First slide rail 52 Clamp 412 Ball Screw 521 Second roller 413 First Motor 53 Fourth cylinder 42 Connecting plate 54 Vision Sensors 421 Second slide rail 6 Guide bar 422 Second cylinder

[0041] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

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

[0043] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0044] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0045] In the production of motors, the two ends of the conductor bar need to be cold-formed. In order to avoid the failure of the final withstand voltage test of the conductor bar, a process of wrapping the R corners of the two ends of the conductor bar with imide tape is added to reinforce the insulation of the R corners of the two ends of the conductor bar. However, in the prior art, the process of wrapping the imide tape is done manually, which has the problems of low tape wrapping efficiency and difficult to control tape wrapping quality.

[0046] In view of this, the utility model proposes a guide strip taping machine, which can wrap the guide strip with imide tape, has a high degree of automation, high taping efficiency, and is easy to control the taping quality. Figures 1 to 9 The present invention is a schematic structural diagram of an embodiment of a guide strip taping machine provided by the present invention.

[0047] In the embodiment of the utility model, Figures 1 to 6 As shown, the guide strip taping machine 1000 includes a machine base 1, a clamping mechanism 2, a clamping mechanism 3 and a taping mechanism 4, and a loading station, a wrapping station and a unloading station are formed on the machine base 1; the clamping mechanism 2 includes a grasping portion 21 movably mounted relative to the machine base 1, and the grasping portion 21 is used to transfer the guide strip 6 at the loading station to the wrapping station, and to transfer the guide strip 6 after wrapping at the wrapping station to the unloading station; the clamping mechanism 3 is arranged corresponding to the wrapping station, and the clamping mechanism 3 is used to clamp the guide strip 6 at the wrapping station; the taping mechanism 4 includes a taping head 44 movably mounted relative to the machine base 1, and the taping head 44 is used to tape the guide strip 6 at the wrapping station.

[0048] In the technical solution of the utility model, the grasping part 21 of the clamping mechanism 2 moves to the loading station, grasps the guide bar 6 to be taped at the loading station, and transfers it to the clamping mechanism 3 at the wrapping station, the clamping mechanism 3 clamps the guide bar 6, and the grasping part 21 releases the guide bar 6; then the taping head 44 of the taping mechanism 4 moves to the taping position of the guide bar 6, and taping the guide bar 6 with the imide tape; after the taping is completed, the grasping part 21 moves to the wrapping station, grasps the guide bar 6 after the taping is completed, the clamping mechanism 3 releases the guide bar 6, and the grasping part 21 transfers the guide bar 6 to the unloading station, and then completes the imide tape wrapping process of the guide bar 6; repeating the above steps can complete the imide tape wrapping process of the next guide bar 6; the degree of automation is high, the taping efficiency of the guide bar 6 can be improved, and the taping quality is also easy to control.

[0049] It can be understood that the present invention does not make any specific limitation on the grasping portion 21 of the clamping jaw mechanism 2, and it only needs to be able to grasp the guide bar 6, including a mechanical clamp, an elastic clamp, a pneumatic clamp, an electromagnetic clamp or a vacuum suction cup, etc.; in some embodiments of the present invention, the grasping portion 21 is a cylinder clamp, which has a simple structure, is easy to control, can accurately control the clamping force, and has stable grasping; further, in some embodiments of the present invention, the portion of the grasping portion 21 that contacts the guide bar 6 is covered with a rubber layer, which can effectively avoid damage to the guide bar 6 and play a role in protecting the guide bar 6; the present invention does not make any specific limitation on the clamping mechanism 3, and it only needs to be able to loosen the guide bar 6 and clamp the guide bar 6; in some implementations of the present invention, please refer to Figure 7The clamping mechanism 3 includes an upper clamping plate 31 and a lower clamping plate 32, wherein the lower clamping plate 32 is fixedly mounted on the machine base 1, and the upper clamping plate 31 is movably mounted on the lower clamping plate 32, and the upper clamping plate 31 has a movable stroke in the up and down directions, and can rotate in the up and down directions relative to the lower clamping plate 32; when the clamping mechanism 3 needs to be opened, the upper clamping plate 31 is moved upward to form a gap between the upper clamping plate 31 and the lower clamping plate 32, and is rotated relative to the lower clamping plate 32 to move the upper clamping plate 31 away from directly above the lower clamping plate 32. When the clamping mechanism 3 is in an open state, the guide strip 6 to be wrapped can be placed on the lower clamping plate 32, or the guide strip 6 to be wrapped can be placed on the lower clamping plate 32. The completed guide bar 6 is removed; when the clamping mechanism 3 needs to clamp, the upper clamp plate 31 is rotated relative to the lower clamp plate 32 to be located directly above the lower clamp plate 32, and the upper clamp plate 31 is moved downward to clamp the guide bar 6 placed on the lower clamp plate 32, and the clamping mechanism 3 is in a clamped state; the structure is simple, easy to control, and the clamping is stable; the utility model does not specifically limit the driving component of the upper clamp plate 31, and the upper clamp plate 31 can be driven by a first cylinder 33 having both telescopic and rotation functions, or it can be driven by a motor and a telescopic cylinder, or it can be driven by a rotating cylinder and a telescopic cylinder.

[0050] In some embodiments of the present invention, the loading station, the wrapping station and the unloading station are arranged at intervals in the longitudinal direction, wherein: the gripping portion 21 has a movable stroke in the longitudinal direction and in the up-down direction relative to the base 1. The loading station, the wrapping station and the unloading station are arranged at intervals in the longitudinal direction (see Figure 6 , the up and down direction is the longitudinal direction, and the left and right direction is the transverse direction), which is convenient for the loading, wrapping and unloading operations of the guide bar 6; further, in some embodiments of the present invention, the loading station and the unloading station are on the same side of the wrapping station, and the grabbing part 21 is more convenient for transferring the guide bar 6; the grabbing part 21 has a movable stroke along the longitudinal and up and down directions relative to the machine base 1, and can realize the transfer of the guide bar 6 at the loading station to the wrapping station, and the transfer of the guide bar 6 after the wrapping at the wrapping station to the unloading station; it is simple to operate and easy to control.

[0051] In some embodiments of the utility model, the loading station, the wrapping station and the unloading station are arranged at intervals in the longitudinal direction, wherein: the wrapping head 44 has a movable stroke in the longitudinal, transverse and up-down directions relative to the base 1, and can rotate relative to the base 1 along the axis extending in the transverse direction; wherein the longitudinal and transverse directions are two directions perpendicular to each other in the horizontal plane. A notch is provided on the wrapping head 44 to allow the guide bar 6 to pass through and be placed in the wrapping head 44; the wrapping head 44 has a movable stroke in the longitudinal, transverse and up-down directions relative to the base 1, when the clamping mechanism 3 clamps the guide bar 6 at the wrapping station, the wrapping head 44 can move in the longitudinal and up-down directions to make the guide bar 6 located in the wrapping head 44, and then move in the transverse direction to make the wrapping head 44 located at the wrapping position of the guide bar 6, and then the wrapping process of the semi-folded imide tape is completed by the transverse movement and the rotation of the axis extending in the transverse direction relative to the base 1; the operation is simple and easy to control.

[0052] In some embodiments of the utility model, the loading station, the wrapping station and the unloading station are arranged at intervals in the longitudinal direction, wherein: the gripping portion 21 has a movable stroke in the longitudinal and vertical directions relative to the base 1; the taping head 44 has a movable stroke in the longitudinal, transverse and vertical directions relative to the base 1, and can rotate along an axis extending in the transverse direction relative to the base 1; wherein the longitudinal and transverse directions are two directions perpendicular to each other in the horizontal plane. The movement of the gripping portion 21 and the taping head 44 is simpler and easier to control.

[0053] In some embodiments of the utility model, the grasping portion 21 and the taping head 44 are arranged in a one-to-one correspondence to form a taping group, and two of the taping groups are arranged to tape different positions on the same guide bar 6. The two grasping portions 21 simultaneously grasp the same guide bar 6, so the grasping is more stable, and the two taping heads 44 can simultaneously tape both ends of the same guide bar 6, which is conducive to further improving the tape tape efficiency of the guide bar 6.

[0054] In some embodiments of the present invention, the clamping mechanism 3 is disposed between the two tape wrapping groups, which can simplify the structure and clamp the guide bar 6 at the wrapping station, so that the two tape wrapping heads 44 can wrap the two ends of the same guide bar 6 at the same time.

[0055] In some embodiments of the utility model, the grabbing portion 21 also has a movable stroke along the lateral direction relative to the machine base 1, and the guide strip taping machine 1000 also includes a slide 41, a connecting plate 42 and a taping bottom plate 43, the slide 41 is movably installed on the machine base 1 along the lateral direction; the connecting plate 42 is movably installed on the slide 41 along the longitudinal direction; the taping bottom plate 43 is movably installed on the connecting plate 42 along the up and down directions; wherein the taping head 44 is rotatably installed on the taping bottom plate 43, and the grabbing portion 21 is fixedly installed on the taping bottom plate 43. The gripping portion 21 also has a lateral movable stroke relative to the machine base 1, and the position of the gripping portion 21 to grip the guide strip 6 can be adjusted, which is beneficial to improving the gripping stability, and can also share a set of driving components with the taping head 44 to achieve lateral, longitudinal and up and down movement; the gripping portion 21 and the taping head 44 are installed on the taping bottom plate 43, and the lateral positions of the gripping portion 21 and the taping head 44 can be adjusted by driving the slide 41 to move in the lateral direction, and the connecting The longitudinal movement of the connecting plate 42 can adjust the longitudinal positions of the grabbing portion 21 and the taping head 44, and by driving the tape base plate 43 to move in the up and down directions, the up and down positions of the grabbing portion 21 and the taping head 44 can be adjusted, thereby achieving the purpose of adjusting the positions of the grabbing portion 21 and the taping head 44; the grabbing portion 21 and the taping head 44 are integrated on the tape base plate 43, and a set of driving components can be shared, which can simplify the structure, and is easy to operate and control.

[0056] It can be understood that the driving component that drives the slide 41 to move horizontally, the driving component that drives the connecting plate 42 to move longitudinally, and the driving component that drives the belt base plate 43 to move in the up and down directions are all linear driving components. The utility model does not specifically limit the above-mentioned driving components, and can be a cylinder, a hydraulic cylinder, an electric telescopic rod or a ball screw 412 linear driving component, etc., which can drive the slide 41, the connecting plate 42 and the belt base plate 43 to make linear motion; in some embodiments of the utility model, the driving component that drives the slide 41 to move horizontally is a ball screw 412 linear driving component, and two first slide rails 411 are arranged on the base 1 at intervals along the longitudinal direction, and each of the first slide rails 411 extends in the transverse direction, the slide 41 is slidably connected with the two first slide rails 411, a ball screw 412 is arranged between the two first slide rails 411, the ball screw 412 extends in the transverse direction, and both ends are rotatably connected with the machine base 1, the slide 41 is threadedly rotatably connected with the ball screw 412, one end of the ball screw 412 is provided with a first motor 413, the first motor 413 is fixedly mounted on the machine base 1, the output shaft of the first motor 413 is connected with one end of the ball screw 412, the ball screw 412 is driven to rotate by the rotation of the first motor 413, and then the slide 41 is driven to move in the transverse direction; it is convenient to control the movement of the slide 41 with high precision, and The movement of the slide 41 is stable; in some embodiments of the present invention, the driving component that drives the connecting plate 42 to move longitudinally is a second cylinder 422, two second slide rails 421 are arranged on the slide 41 at intervals along the horizontal direction, each of the second slide rails 421 extends longitudinally, the connecting plate 42 is slidably connected to the two second slide rails 421, the cylinder body of the second cylinder 422 is fixedly installed on the slide 41, the free end of the piston rod extends longitudinally and is connected to the connecting plate 42, and the connecting plate 42 is driven to move longitudinally by the extension and contraction of the piston rod of the second cylinder 422; the structure is compact, it is easy to control the movement of the connecting plate 42, and the movement of the connecting plate 42 is stable; in some embodiments of the present invention In the embodiment, the driving component that drives the belt-wrapped base plate 43 to move in the up-down direction is the third cylinder 432, and a mounting plate is vertically arranged on the connecting plate 42, and two third slide rails 431 are arranged on the mounting plate at longitudinal intervals, and each of the third slide rails 431 extends in the up-down direction, and the belt-wrapped base plate 43 is slidably connected with the two third slide rails 431, and the cylinder body of the third cylinder 432 is fixedly mounted on the mounting plate, and the free end of the piston rod extends in the up-down direction and is connected to the belt-wrapped base plate 43, and the belt-wrapped base plate 43 is driven to move in the up-down direction by the extension and retraction of the piston rod of the third cylinder 432; the structure is compact, and it is convenient to control the movement of the belt-wrapped base plate 43, and the movement of the belt-wrapped base plate 43 is stable.

[0057] In some embodiments of the utility model, the grabbing portion 21 and the tape head 44 are arranged one by one to form a tape group, two tape groups are arranged, two slides 41 are arranged, two corresponding connecting plates 42 are arranged, and two corresponding tape bottom plates 43 are arranged; the tape heads 44 of the two tape groups are respectively and correspondingly rotatably installed on the two tape bottom plates 43, and the grabbing portions 21 of the two tape groups are respectively and correspondingly fixedly installed on the two tape bottom plates 43. When there are two said grabbing parts 21 and two said taping heads 44, one said grabbing part 21 and one said taping head 44 constitute a said taping group, and the two said taping groups are respectively arranged on the two said taping bottom plates 43, and the two said taping bottom plates 43 are respectively arranged on the two said connecting plates 42, and the two said connecting plates 42 are respectively arranged on the two said slides 41; one said taping group can share a set of driving components to realize the movement in the lateral, longitudinal and up and down directions; while achieving the purpose of simultaneously grabbing the same guide bar 6 by the two said grabbing parts 21, and simultaneously taping the two ends of the same guide bar 6 by the two said taping heads 44, the structure can be simplified, and the operation is simple and easy to control.

[0058] In some embodiments of the present invention, please refer to Figure 8 , further comprising a position limiting group, the position limiting group comprising two position limiting parts 5 fixedly mounted on the slide 41, the two position limiting parts 5 being arranged in the transverse direction on both sides of the taping head 44, for supporting the guide bar 6 at the wrapping station. The two position limiting parts 5 of the position limiting group are located on both sides of the taping position of the guide bar 6, playing the role of supporting the guide bar 6, and making the taping position of the guide bar 6 in a horizontal state, which is beneficial to improving the taping quality; in addition, the two position limiting parts 5 are fixedly mounted on the slide 41, and the two position limiting parts 5 move in the transverse direction with the taping head 44, which can further ensure the supporting effect of the two position limiting parts 5 on the guide bar 6, thereby further improving the taping quality.

[0059] It can be understood that when the grabbing portion 21 and the taping head 44 are set one by one to form a taping group, and two taping groups are set to tape different positions on the same guide bar 6, two limiting groups are set, and one limiting group is set corresponding to one taping group to support different positions on the same guide bar 6.

[0060] In some embodiments of the utility model, each of the limiting parts 5 includes a support block 51 and a clamping block 52, wherein the clamping block 52 is located above the support block 51 and is movably installed on the support block 51 along the up-down direction. When the limiting part 5 needs to be opened, the clamping block 52 is moved upward until a gap is formed between the clamping block 52 and the support block 51, and the guide bar 6 to be wrapped can be placed on the support block 51, or the wrapped guide bar 6 can be removed; when the limiting part 5 needs to be limited, the clamping block 52 is moved downward until the clamping block 52 contacts the guide bar 6, and the guide bar 6 does not restrict the lateral movement of the limiting part 5; the structure is simple and easy to control; the utility model does not specifically limit the driving component of the clamping block 52, and it can be a cylinder, a hydraulic cylinder, an electric extension cylinder, or a hydraulic cylinder. A retractable rod or a ball screw 412 linear drive component, etc., can drive the clamp 52 to perform linear motion; in some embodiments of the utility model, the drive component that drives the clamp 52 to move in the up and down directions is a fourth cylinder 53, and the cylinder body of the fourth cylinder 53 is fixedly installed on the support block 51, and the free end of the piston rod extends in the up and down directions and is connected to the clamp 52, and the clamp 52 is driven to move in the up and down directions by the extension and retraction of the piston rod of the fourth cylinder 53; the structure is compact and it is easy to control the movement of the clamp 52.

[0061] In some embodiments of the present invention, a first roller 511 is rotatably arranged on the top surface of the support block 51, and the first roller 511 extends in the longitudinal direction. The first roller 511 is parallel to the longitudinal direction, and the first roller 511 facilitates the horizontal movement of the limiter 5; further, in some embodiments of the present invention, the first roller 511 is made of silicone material, which plays a role in protecting the guide bar 6 and has an anti-slip function, which is conducive to improving the support effect on the guide bar 6. It can be understood that the present invention does not limit the number of the first rollers 511, which can be 1, 2 or 3, etc.; according to the size of the support block 51 and the size of the first roller 511, the number can be set according to the needs.

[0062] In some embodiments of the present invention, a second roller 521 is rotatably arranged on the bottom surface of the clamp block 52, and the second roller 521 extends in the longitudinal direction. The second roller 521 is parallel to the longitudinal direction, and the second roller 521 facilitates the movement of the limiter 5 in the lateral direction; further, in some embodiments of the present invention, the second roller 521 is made of silicone material, which plays a role in protecting the guide bar 6 and has an anti-slip function, which is conducive to improving the support effect on the guide bar 6. It can be understood that the present invention does not limit the number of the second rollers 521, which can be 1, 2 or 3, etc.; according to the size of the clamp block 52 and the size of the second roller 521, the number can be set according to the needs.

[0063] In some embodiments of the present invention, a first roller 511 is rotatably arranged on the top surface of the support block 51, and the first roller 511 extends in the longitudinal direction; a second roller 521 is rotatably arranged on the bottom surface of the clamping block 52, and the second roller 521 extends in the longitudinal direction. The first roller 511 and the second roller 521 are arranged at the same time, which is more convenient for the limiter 5 to move in the lateral direction; further, in some embodiments of the present invention, the first roller 511 and the second roller 521 are both made of silicone material, which has a better protection effect and support effect on the guide bar 6.

[0064] In some embodiments of the utility model, a visual sensor 54 is provided on the position limiting portion 5 to detect the wrapping condition of the conductor bar 6 after wrapping at the wrapping station. The visual sensor 54 can detect whether the imide tape is wrapped around the wrapping position of the conductor bar 6: since the color of the conductor bar 6 is copper and the color of the imide tape is caramel, whether the imide tape is wrapped can be confirmed by color gradation recognition; by detecting whether the wrapping of the conductor bar 6 is successful or failed by the visual sensor 54, the conductor bar 6 with failed wrapping can be screened out, thereby effectively preventing the conductor bar 6 with failed wrapping from entering the next process and affecting the quality of the product.

[0065] In some embodiments of the utility model, a temporary storage station for problematic parts is also formed on the machine base 1, and the gripping portion 21 is used to transfer the guide strip 6 that has failed to be taped to the temporary storage station for problematic parts for temporary storage. The guide strip 6 that has failed to be taped is temporarily placed in the temporary storage station for problematic parts. When the number of guide strips 6 that have failed to be taped at the temporary storage station for problematic parts reaches a certain number, or after running for a certain period of time, the guide strips 6 that have failed to be taped at the temporary storage station for problematic parts are removed, which is beneficial for saving labor costs. Furthermore, in some embodiments of the utility model, the temporary storage station for problematic parts, the loading station, and the unloading station are all on the same side of the wrapping station, and the temporary storage station for problematic parts is at the outermost side of the machine base 1, which is easier to operate.

[0066] In some embodiments of the utility model, a plurality of storage brackets 13 are arranged at intervals along the horizontal direction at the temporary storage station of the problem parts, and each of the storage brackets 13 is installed on the machine base 1 to place the guide strip 6 that has failed to be taped. Placing the guide strip 6 that has failed to be taped by a plurality of storage brackets 13 facilitates the placement of the guide strip 6 that has failed to be taped, and the placement is stable. Furthermore, in some embodiments of the utility model, each of the storage brackets 13 is an L-shaped plate arranged obliquely, and the L-shaped plate has a horizontal portion and a vertical portion, one end of the horizontal portion is arranged close to the taping head 44 and is higher than the other end, and the vertical portion is arranged at the other end of the horizontal portion and protrudes above the other end of the horizontal portion; the structure is simple, and the placement of the guide strip 6 is simpler and more stable. It can be understood that the utility model does not specifically limit the number of the plurality of storage brackets 13, and can be 2, 3, 4 or 5, etc. ( Figure 1 Only one storage bracket 13 is shown in the figure; the number can be set according to the size of the base 1, the size of the guide bar 6 and the size of the storage bracket 13.

[0067] In some embodiments of the present invention, please refer to Fig. 9 The taping head 44 includes a taping turntable ( Fig. 9), a tape reel shaft 441, a steering roller 443 and a cutting assembly 444, the tape wrapping turntable is rotatably mounted on the tape wrapping base plate 43; the tape reel shaft 441 is rotatably mounted on the tape wrapping turntable for mounting the tape reel 442; the steering roller 443 is rotatably mounted on the tape wrapping turntable for tensioning the tape; the cutting assembly 444 is mounted on the tape wrapping turntable for tensioning and cutting the tape. A notch is provided on the tape wrapping bottom plate 43 to allow the guide strip 6 to pass through and be placed in the tape wrapping head 44. The tape reel 442 of the imide tape is installed on the reel shaft 441. One end of the imide tape is connected to the cutting assembly 444 after passing through the steering roller 443 to tighten the tape. The imide tape is wrapped around the guide strip 6 by rotating the tape wrapping head 44. After the wrapping is completed, the blade of the cutting assembly 444 extends out to cut off the imide tape between the cutting assembly 444 and the guide strip 6. After the blade of the cutting assembly 444 is retracted, one end of the imide tape is still connected to the cutting assembly 444. The tape wrapping head 44 4 can realize the wrapping of the guide strip 6 and the cutting of the imide tape, which is beneficial to improve the wrapping efficiency of the guide strip 6 and ensure the consistency of the wrapping quality; further, in some embodiments of the utility model, the outer periphery of the wrapping turntable is provided with a rack along the circumferential direction, and the wrapping bottom plate 43 is provided with a driving component to drive the wrapping turntable to rotate, and the driving component of the wrapping turntable includes a second motor 445, the second motor 445 is fixedly installed on the wrapping bottom plate 43, and the output shaft is connected to the wrapping turntable through a gear, and the wrapping turntable is driven to rotate by the rotation of the second motor 445; the structure is compact and easy to control. It can be understood that the steering roller 443 needs to keep the direction of the imide tape perpendicular to the cutting component 444 to prevent the imide tape from detaching from the cutting component 444 after one application.

[0068] In some embodiments of the present invention, a limit sensor 45 is provided on the tape base plate 43 to monitor the rotation of the tape head 44. The limit sensor 45 can detect whether the tape head 44 returns to its original position after one rotation, which is beneficial to ensure the tape quality of the guide strip 6.

[0069] In some embodiments of the present invention, a first conveying mechanism 11 is provided at the loading station to convey the guide strip 6 to be wrapped to the loading station. The first conveying mechanism 11 conveys the guide strip 6 to be wrapped to the loading station, which is conducive to improving production efficiency; further, in some embodiments of the present invention, the first conveying mechanism 11 is a roller conveying mechanism, which can effectively avoid scratching the guide strip 6, play a role in protecting the guide strip 6, and also facilitate the grasping part 21 to grasp the guide strip 6 to be wrapped. It can be understood that the conveying direction of the first conveying mechanism 11 is horizontal, which is convenient for operation.

[0070] In some embodiments of the present invention, a second conveying mechanism 12 is provided at the unloading station to convey the wrapped guide bar 6. The wrapped guide bar 6 is conveyed to the next process by the second conveying mechanism 12, which is conducive to improving production efficiency; further, in some embodiments of the present invention, the second conveying mechanism 12 is a roller conveying mechanism, which can effectively avoid scratching the guide bar 6, play a role in protecting the guide bar 6, and also facilitate the gripping part 21 to place the wrapped guide bar 6. It can be understood that the conveying direction of the second conveying mechanism 12 is horizontal, which is convenient for operation.

[0071] In some embodiments of the utility model, the first conveying mechanism 11 is provided at the loading station to convey the guide strip 6 to be wrapped to the loading station; the second conveying mechanism 12 is provided at the unloading station to convey the guide strip 6 after wrapping, which is conducive to further improving production efficiency.

[0072] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the concept of the utility model, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A guide strip taping machine, characterized in that: include: A machine base (1), wherein a loading station, a wrapping station and a unloading station are formed on the machine base (1); The clamping mechanism (2) comprises a gripping portion (21) movably mounted relative to the machine base (1), the gripping portion (21) being used to transfer the guide bar (6) at the loading station to the wrapping station, and to transfer the guide bar (6) after wrapping at the wrapping station to the unloading station; a clamping mechanism (3), arranged corresponding to the wrapping station, the clamping mechanism (3) being used to clamp the guide bar (6) at the wrapping station; and The taping mechanism (4) comprises a taping head (44) movably mounted relative to the machine base (1), wherein the taping head (44) is used to tape the guide strip (6) at the wrapping station.

2. The guide strip taping machine according to claim 1, characterized in that: The loading station, the wrapping station and the unloading station are arranged at intervals in the longitudinal direction, wherein: The gripping portion (21) has a movable travel in the longitudinal direction and in the up-down direction relative to the machine base (1); and / or, The taping head (44) has a movable stroke in the longitudinal, transverse and up-and-down directions relative to the machine base (1), and can rotate relative to the machine base (1) along an axis extending transversely; wherein the longitudinal and transverse directions are two directions perpendicular to each other in a horizontal plane.

3. The guide strip taping machine according to claim 1, characterized in that: The grabbing portion (21) and the taping head (44) are arranged in a one-to-one correspondence to form a taping group, and two of the taping groups are arranged to tape different positions on the same guide bar (6).

4. The guide strip taping machine according to claim 3, characterized in that: The clamping mechanism (3) is arranged between the two strapping groups.

5. The guide strip taping machine according to claim 1, characterized in that: The grabbing portion (21) also has a movable stroke in the lateral direction relative to the machine base (1); the guide strip taping machine also includes: A slide table (41) is movably mounted on the machine base (1) in a transverse direction; a connecting plate (42) movably mounted on the slide table (41) in the longitudinal direction; and A belt-wrapped bottom plate (43) is movably mounted on the connecting plate (42) in an up-and-down direction; The tape wrapping head (44) is rotatably mounted on the tape wrapping bottom plate (43), and the grabbing portion (21) is fixedly mounted on the tape wrapping bottom plate (43).

6. The guide strip taping machine according to claim 5, characterized in that: The grabbing portion (21) and the tape wrapping head (44) are arranged in a one-to-one correspondence to form a tape wrapping group, two tape wrapping groups are arranged, two slide platforms (41) are arranged, two corresponding connecting plates (42) are arranged, and two corresponding tape wrapping bottom plates (43) are arranged; The tape heads (44) of the two tape groups are rotatably mounted on the two tape bottom plates (43) respectively, and the gripping portions (21) of the two tape groups are fixedly mounted on the two tape bottom plates (43) respectively.

7. The guide strip taping machine according to claim 5, characterized in that: It also includes a limiting group, which includes two limiting parts (5) fixedly mounted on the slide (41), and the two limiting parts (5) are arranged on both sides of the tape wrapping head (44) in the transverse direction to support the guide strip (6) at the wrapping station.

8. The guide strip taping machine according to claim 7, characterized in that: Each of the limiting parts (5) comprises a supporting block (51) and a clamping block (52); the clamping block (52) is located above the supporting block (51) and is movably mounted on the supporting block (51) in an up-down direction.

9. The guide strip taping machine according to claim 8, characterized in that: A first roller (511) is rotatably disposed on the top surface of the support block (51), and the first roller (511) extends in the longitudinal direction; and / or, A second roller (521) is rotatably arranged on the bottom surface of the clamping block (52), and the second roller (521) extends in the longitudinal direction.

10. The guide strip taping machine according to claim 7, characterized in that: A visual sensor (54) is provided on the position limiting portion (5) for detecting the wrapping condition of the guide strip (6) after wrapping is completed at the wrapping station.

11. The guide strip taping machine according to claim 10, characterized in that: The machine base (1) is also provided with a temporary storage station for defective parts, so that the gripping portion (21) can transfer the guide strip (6) that has failed in taping to the temporary storage station for temporary storage.

12. The guide strip taping machine according to claim 11, characterized in that: A plurality of storage brackets (13) are arranged at intervals along the horizontal direction at the temporary storage station for the problem parts. Each storage bracket (13) is installed on the machine base (1) and is used to place the guide strips (6) that have failed to be wrapped.

13. The guide strip taping machine according to claim 5, characterized in that: The tape wrapping head (44) comprises a tape wrapping turntable, a tape reel shaft (441), a steering roller (443) and a cutting assembly (444); the tape wrapping turntable is rotatably mounted on the tape wrapping base plate (43); the tape reel shaft (441) is rotatably mounted on the tape wrapping turntable for mounting the tape reel (442); the steering roller (443) is rotatably mounted on the tape wrapping turntable for tensioning the tape; the cutting assembly (444) is mounted on the tape wrapping turntable for tensioning and cutting the tape.

14. The guide strip taping machine according to claim 5, characterized in that: A limit sensor (45) is provided on the tape wrapping bottom plate (43) for monitoring the rotation of the tape wrapping head (44).

15. The guide strip taping machine according to claim 1, characterized in that: A first conveying mechanism (11) is provided at the loading station for conveying the guide strip (6) to be wrapped with tape to the loading station; and / or, A second conveying mechanism (12) is provided at the unloading station for conveying the conductor strip (6) after wrapping.

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