Ignition operation device and ignition operation control method

Abstract

The application belongs to the technical field of live sparking, and relates to a sparking operation device and a sparking operation control method thereof. The sparking operation device comprises a base, a wire stripper, a first driving mechanism matched with the wire stripper, a wire clamp sparking device and a second driving mechanism matched with the wire clamp sparking device. The wire clamp sparking device comprises a sparking mounting seat and a drainage wire clamp fixed on the sparking mounting seat. The first driving mechanism drives the wire stripper to move between a first position and a second position relative to the base along a first direction. The second driving mechanism drives the wire clamp sparking device to move between a third position and a fourth position relative to the base along the first direction. The first position, the third position, the second position and the fourth position are arranged in sequence on the same straight line along the first direction. The wire position on the wire clamp sparking device and the sparking operation position are both at the third position. After the wire clamp sparking device is connected with the wire, whether the length of the drainage wire in the sparking operation stage is appropriate can be judged, so that whether the length of the drainage wire is suitable for the operation can be judged in advance.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of live fire connection, and relates to a live fire connection operation device and a live fire connection operation control method. BACKGROUND

[0002] Live fire connection is a high-risk electrical operation, which requires cutting the length of the suspended end of the drain wire at the auxiliary support of the high-voltage wire pole to a proper length and connecting it to the high-voltage bus under the electrified condition, and the fixed end of the drain wire is kept fixed at the auxiliary support. If the length of the drain wire is too long, the amount of the drain wire after connection will be too large, which will cause danger to passing pedestrians, so the length of the cut drain wire should not be too long. The traditional operation mode of live fire connection is to have a technical worker who has been strictly trained to wear an insulating garment and carry insulating operation tools to operate. In order to ensure the safety of the operator, a live fire connection operation device is used for live fire connection operation at present.

[0003] The wire stripper of the current live fire connection operation device rotates and translates while stripping the wire, and the entire live fire connection operation device needs to be translated together with the wire stripper. After the wire stripping is completed, the entire live fire connection operation device still needs to be translated to make the wire clamp fire connector drag the drain wire to the stripped wire section of the bus to perform the live fire connection operation. There is a large distance between the initial wire-up position of the wire clamp fire connector and the live fire connection position. The estimated length of the drain wire is appropriate when the wire clamp fire connector is initially wired up, but when the wire is actually connected, the drain wire has a large amount of forward movement with the wire clamp fire connector, and it is very likely that the drain wire will not be long enough to move to the stripping position until the wire clamp fire connector drags the drain wire to move forward, which affects the smooth progress of the live fire connection operation and causes unnecessary time waste. SUMMARY

[0004] The purpose of the present application is to provide a live fire connection operation device and a live fire connection operation control method, which overcome the technical problem that the live fire connection operation device in other related technologies cannot determine whether the length of the dragged drain wire is appropriate when the wire is initially connected.

[0005] In order to achieve the above-mentioned purpose, the following technical solutions are adopted in the present application:

[0006] The present application discloses a live fire connection operation device, which comprises:

[0007] a base;

[0008] a wire stripper on the base and a first driving mechanism matched with the wire stripper, the first driving mechanism having a first translational output end, the first translational output end being rotationally connected with the wire stripper, and the first driving mechanism being configured to drive the wire stripper to move relative to the base along a first direction between a first position and a second position through the first translational output end;

[0009] A wire clamp igniter mounted with the base and a second driving mechanism matched therewith, the second driving mechanism being configured to drive the wire clamp igniter to move along the first direction between a third position and a fourth position relative to the base;

[0010] The first position, the third position, the second position and the fourth position are arranged in sequence on the same straight line along the first direction;

[0011] The wire clamp igniter comprises an igniting mounting base and a current-carrying wire clamp fixed on the igniting mounting base.

[0012] Based on the above igniting operation equipment, the application further discloses an igniting operation control method, comprising the following steps:

[0013] Before the wire stripper performs the wire stripping operation, the current-carrying wire clamp clamps the current-carrying wire, and the second driving mechanism drives the wire clamp igniter to drag the current-carrying wire to translate from the third position to the fourth position.

[0014] The first driving mechanism drives the wire stripper to move back and forth between the first position and the second position once, and controls the wire stripper to perform the wire stripping operation during the movement towards the second position or during the return to the first position.

[0015] After the wire stripper returns to the first position, the second driving mechanism drives the wire clamp igniter to drag the current-carrying wire to return from the fourth position to the third position to perform the igniting operation.

[0016] Further, the base is provided with a base bus clamp, and the base bus clamp is located on the side of the wire stripper away from the wire clamp igniter.

[0017] The wire clamp igniter is provided with an igniter bus clamp, and the igniter bus clamp is located on the side of the wire clamp igniter away from the wire stripper.

[0018] Before the second driving mechanism drives the wire clamp igniter to translate from the third position to the fourth position, when the bus is located in the wire clamping space of the base bus clamp and the igniter bus clamp, the base bus clamp and the igniter bus clamp are controlled to clamp the bus, and the clamping force of the base bus clamp on the bus is greater than the clamping force of the igniter bus clamp on the bus.

[0019] Further, during the translation of the wire clamp igniter between the third position and the fourth position driven by the second driving mechanism, the base bus clamp clamps the bus, and the igniter bus clamp remains clamped, and the clamping force of the igniter bus clamp is configured to allow the igniter bus clamp to translate relative to the bus.

[0020] Compared with the prior art, the application has the following beneficial effects:

[0021] Before the connecting device is put on line, the line clamp connector is located at the third position relative to the base, and the drainage wire clamp of the line clamp connector clamps the drainage wire. After the connecting device is put on line, the position of the base relative to the busbar is fixed. Before the stripping operation, the second driving mechanism drives the line clamp connector to drag the drainage wire to translate from the third position to the fourth position, so as to provide the stripping device with operation space. The first driving mechanism drives the stripping device to make a one-way movement from the first position to the second position, and in the process of moving towards the second position or in the process of returning to the first position, the stripping device is controlled to perform the stripping operation. After the stripping device returns to the first position, the second driving mechanism drives the line clamp connector to drag the drainage wire to return from the fourth position to the third position to perform the connecting operation. The on-line position and the connecting operation position of the line clamp connector are both at the third position, so that after the connecting device is put on line, it can be judged whether the length of the drainage wire in the connecting operation stage is appropriate, so that it can be judged in advance whether the length of the drainage wire is suitable for operation. In the process of translating the line clamp connector to drag the drainage wire from the third position to the fourth position, the process is moving towards the direction of the high-voltage wire pole where the fixed end of the drainage wire is located, so that the process does not require additional increment of the length of the drainage wire. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A front view of the in-situ state of the connecting operation device is provided for the embodiments of the present disclosure.

[0023] Figure 2 A perspective view of the connecting operation device with a busbar and a drainage wire is provided. Figure 1

[0024] Figure 3 A front view of the connecting operation device after the line clamp connector is translated to the fourth position is provided.

[0025] Figure 4 A front view of the connecting operation device after the stripping device is translated to the second position is provided.

[0026] Figure 5 A bottom structure display view of the base of the connecting operation device is provided. Figure 1

[0027] Figure 6 A side view of one side of the busbar clamp of the base of the connecting operation device is provided. Figure 1

[0028] Figure 7 Figure 1 ​​​​A perspective view of the first drive mechanism of the wire stripper of the igniting operation device shown;

[0029] Figure 8 For Figure 7 A position relation diagram of the second screw transmission pair, the first translation output end and the first sliding member on the base of the igniting operation device shown;

[0030] Figure 9 For Figure 1 A perspective view of the wire clamp igniter of the igniting operation device shown;

[0031] Figure 10 For Figure 9 A perspective view of the wire clamp igniter and the second drive mechanism shown;

[0032] Figure 11 For Figure 1 A side view of one side of the igniter bus clamp of the igniting operation device shown;

[0033] Figure 12 For Figure 9 A bottom view of the wire clamp igniter and the second drive mechanism shown;

[0034] Figure 13 For Figure 1 A front view of the igniting operation device with bus and current lead wire shown;

[0035] Figure 14 For Figure 3 A front view of the igniting operation device with bus and current lead wire shown;

[0036] Figure 15 For Figure 1 A method flow chart of the igniting operation control method of the igniting operation device shown;

[0037] Wherein: 1, base; 2, wire stripper; 201, first driving mechanism; 202, first translational output end; 203, first rotary motor; 204, first optocoupler; 205, first driven gear; 206, transmission belt; 207, first sliding piece; 208, first speed reducer; 209, first driving gear; 210, encoder; 211, first transmission mechanism; 212, first gear set; 213, first motor output end; 214, second speed reducer; 3, wire clamp igniter; 301, second driving mechanism; 302, wire clamp placing part; 303, wire clamp screwing mechanism; 304, igniter mounting seat; 305, second rotary motor; 306, second lead screw; 307, second lead screw transmission pair; 308, micro switch; 309, drainage wire clamp; 310, wire clamp; 311, second transmission mechanism; 312, screwing sleeve; 313, third driving mechanism; 4, base bus clamp; 401, first side wall; 402, first wire inlet opening; 403, first pair of light coupling assembly; 5, igniter bus clamp; 501, second side wall; 502, second wire inlet opening; 503, second pair of light coupling assembly; 6, telescopic support frame; 7, drainage wire; 8, bus. DETAILED DESCRIPTION

[0038] In order to make the personnel in the technical field better understand the present application scheme, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of protection of the present application.

[0039] It should be noted that the terms "first", "second" and the like in the specification and above-mentioned drawings of the present application are used to distinguish similar objects, and do not necessarily indicate a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0040] The present application will be described in further detail below in combination with the drawings:

[0041] Figure 1 A front view of an in-situ state of a grounding operation equipment is provided for the embodiments of the present disclosure.

[0042] Referring to Figure 1 The application discloses a hot-wire operation device, comprising a base 1, a wire stripper 2 and a first driving mechanism 201 matched with the wire stripper 2, a wire clamp hot-wire device 3 and a second driving mechanism 301 matched with the wire clamp hot-wire device 3. The wire clamp hot-wire device 3 comprises a hot-wire mounting seat 304 and a wire guide clamp 309 fixed on the hot-wire mounting seat 304.

[0043] In the in-situ state, the wire stripper 2 is located at the first position, and the wire clamp hot-wire device 3 is located at the third position.

[0044] The wire clamp operation device is used for lifting the hot-wire operation device to the position of the high bus 8, and making the bus 8 enter the wire stripper 2 and the wire clamp hot-wire device 3. In the embodiment, the telescopic support frame 6 is used to lift the hot-wire operation device to the position of the high bus 8.

[0045] After the wire clamp operation device is lifted, the position of the base 1 relative to the bus 8 is fixed, and the base 1 is separated from the bus 8 until the hot-wire operation device is completed and lowered.

[0046] In the embodiment, the base 1 is provided with a base bus clamp 4, the base bus clamp 4 is located on the side, away from the wire clamp hot-wire device 3, of the wire stripper 2, and the base bus clamp 4 is used for clamping the bus 8 after the wire clamp operation device is lifted, so as to fix the position of the base 1 relative to the bus 8.

[0047] In the embodiment, the base 1 is provided with a first side wall 401 perpendicular to the first direction AA', and the base bus clamp 4 is installed on the first side wall 401.

[0048] Referring to Figure 2 In the embodiment, the first side wall 401 is provided with a first wire entry opening 402 at the top. The first side wall 401 is provided with a first pair of light coupling components 403, which are configured to be triggered when the bus 8 enters the first wire entry opening 402, that is, when the bus 8 passes through the first wire entry opening 402, the light path of the first pair of light coupling components 403 is blocked, so as to accurately detect the entering state of the bus 8, and control the base bus clamp 4 to clamp the bus 8.

[0049] In the embodiment, the first pair of light coupling components 403 comprises two first pair of light coupling units arranged in an up-down manner.

[0050] When the lower first pair of light coupling unit is triggered and the upper first pair of light coupling unit is not triggered, it indicates that the bus 8 correctly enters the base bus clamp 4.

[0051] The wire stripper 2 is used for stripping the insulating layer and the semiconductor layer on the surface of the bus 8. The wire stripper 2 has a wire stripping space penetrating along the first direction AA'.

[0052] In this embodiment, a guide clamp (not shown in the figure) is installed inside the stripping space of the wire stripper, and a guide pattern is arranged on the clamping surface of the guide clamp. The guide pattern converts the rotary motion of the wire stripper during stripping into linear motion along the busbar in synchronization with the wire stripper.

[0053] In this embodiment, the guide clamp clamps the busbar 8 after the busbar 8 accurately enters the stripping space of the wire stripper 2.

[0054] Figure 3 Front view of the equipment for the igniting operation after the wire clamp igniter moves to the fourth position; Figure 4 Front view of the equipment for the igniting operation after the wire stripper moves to the second position.

[0055] Reference Figure 3 and Figure 4 The first driving mechanism 201 has a first translational output end 202, which is rotationally connected to the wire stripper 2. The first driving mechanism 201 is configured to drive the wire stripper 2 to move relative to the base 1 along a first direction AA' between a first position and a second position through the first translational output end 202, and control the wire stripper 2 to perform stripping operation during the movement towards the second position or during the return to the first position. After the stripping operation is completed, the wire stripper 2 is controlled to return to the first position.

[0056] The second driving mechanism 301 is configured to drive the wire clamp igniter 3 to move relative to the base 1 along the first direction AA' between a third position and a fourth position.

[0057] The first position, the third position, the second position and the fourth position are arranged in sequence on the same straight line along the first direction AA', that is, the wire stripper 2 and the wire clamp igniter 3 can move on the same straight line on the base 1.

[0058] Referring to Figure 5 and Figure 6 In this embodiment, the first driving mechanism 201 includes a first rotary motor 203 and a first transmission mechanism 211, and the first transmission mechanism 211 specifically includes a first gear set 212, a first driven gear 205, a transmission belt 206 and a first sliding member 207 (see Figure 4 ).

[0059] The first rotary motor 203 has a first motor output end 213, and the first gear set 212 is installed on the bottom of the base 1 and connected to the first rotary motor output end 213 to input rotary motion.

[0060] The first driven gear 205 is mounted on the bottom of the base 1, and the first gear set 212 is arranged at intervals with the first driven gear 205 along the first direction AA'.

[0061] The transmission belt 206 is tightly sleeved on the first gear set 212 and the first driven gear 205 to transmit the rotary motion and make the translational motion along the first direction AA', and the first translational output end 202 is fixedly arranged on the transmission belt 206.

[0062] In the embodiment, the first gear set 212 includes a first driving gear 209, and a first reduction gear 208 and a second reduction gear 214 engaged with each other, the first reduction gear 208 is connected with the output end of the first rotary motor 203, the second reduction gear 214 is coaxially connected with the first driving gear 209, and the transmission belt 206 is tightly sleeved on the first driving gear 209 and the first driven gear 205.

[0063] The first motor output end 213 of the first rotary motor 203 drives the first gear set 212, the first gear set 212 drives the first driven gear 205 through the transmission belt 206, the transmission belt 206 drives the first translational output end 202 to move during the movement, and the first translational output end 202 drives the first sliding member 207 (see Figure 4 ), so as to drive the wire stripper 2 to move between the first position and the second position along the first direction AA'.

[0064] Referring to Figure 7 , in the embodiment, two first optical couplings 204 are arranged on the path of the translational motion of the transmission belt 206, and the two first optical couplings 204 are respectively used for sensing that the wire stripper 2 is translated to the first position and the second position, so as to facilitate the accurate control of the start and stop of the first rotary motor 203.

[0065] In the embodiment, an encoder 210 is mounted on the rotating shaft of the first driving gear 209, which is used for detecting the translation amount of the wire stripper 2. The encoder 210 is used for measuring the rotating direction and stroke information of the rotating shaft of the first driving gear 209, so as to facilitate judging the position of the wire stripper 2 according to the feedback information, and facilitating the accurate control of the rotation and translation of the wire stripper 2.

[0066] Referring to Figure 7 and Figure 8 , in the embodiment, the first sliding member 207 is fixedly arranged on the first translational output end 202, and the wire stripper 2 (see Figure 4 ) is mounted between the first sliding member 207 through the rotary connection, and the wire stripper 2 (see Figure 4 ) is synchronously translated with the first sliding member 207 and can make the rotary motion relative to the first sliding member 207.

[0067] In the embodiment, the wire stripper 2 is provided with a core-sheath detection sensor (not shown in the figure).

[0068] Referring to Figure 2 , the wire clamp igniter 3 is provided with an igniter bus clamp 5, a wire clamp placement portion 302 and a wire clamp screwing mechanism 303 installed on the igniter mounting seat 304.

[0069] In the embodiment, the wire clamp screwing mechanism 303 is located outside the wire clamp placement portion 302 along a second direction BB', which is perpendicular to the first direction AA', and the second direction BB' is perpendicular to the first direction AA' and the base height direction CC' in pairs.

[0070] The wire clamp placement portion 302 uses a spring member to ensure that it presses against the wire clamp 310.

[0071] Referring to Figure 9 and Figure 10 , the wire clamp screwing mechanism 303 includes a screwing sleeve 312 and a third driving mechanism 313 cooperating with the screwing sleeve 312. The screwing sleeve 312 points to the wire clamp placement portion 302 along the second direction BB', and the screwing sleeve 312 is configured to screw the pre-tightening bolt on the wire clamp 310 placed in the wire clamp placement portion 302. The third driving mechanism 313 is configured to drive the screwing sleeve 312 to rotate under control to screw the pre-tightening bolt to the wire clamp 310 to reach the clamping position.

[0072] Referring to Figure 9 and Figure 11 , in the embodiment, the wire clamp 310 has a lower drain wire passage and an upper bus passage for accommodating drain wires and bus bars respectively. The drain wire passage penetrates through the drain wire clamp 309 in the first direction AA' in the open state.

[0073] In the embodiment, the process of the bus bar 8 entering the wire clamp igniter 3 during the on-line stage of the igniting operation equipment is the process of the bus bar 8 entering the bus passage of the wire clamp.

[0074] Referring to Figure 4 , in the embodiment, the igniter bus clamp 5 is located on the side of the wire clamp igniter 3 away from the wire stripper 2, and the igniter bus clamp 5 is used to clamp the bus bar 8 after the on-line of the igniting operation equipment.

[0075] Referring to Figure 2In the embodiment, the wire clamp igniter 3 is provided with a second side wall 501 perpendicular to the first direction AA', and the igniter bus clamp 5 is installed on the second side wall 501. The wire stripper 2 and the wire clamp igniter 3 are located between the second side wall 501 and the first side wall 401.

[0076] In the embodiment, the second side wall 501 is fixedly arranged on the igniter mounting seat 304.

[0077] Referring to Figure 2 and Figure 11 In the embodiment, the second side wall 501 is provided with a second wire entry opening 502 at the top. The second side wall 501 is provided with a second pair of light emitting and receiving components 503, which are configured to be triggered when the busbar 8 enters the second wire entry opening 502, that is, when the busbar 8 passes through the second wire entry opening 502, it will block the light path of the second pair of light emitting and receiving components 503, thereby accurately detecting the entry state of the busbar 8 to control the clamping of the igniter bus clamp 5 on the busbar 8.

[0078] In the embodiment, the second pair of light emitting and receiving components 503 includes two second pair of light emitting and receiving units arranged in an upper and lower manner.

[0079] When the lower second pair of light emitting and receiving unit is triggered and the upper second pair of light emitting and receiving unit is not triggered, it indicates that the busbar 8 has correctly entered the igniter bus clamp 5.

[0080] Referring to Figure 2 In the embodiment, the drainage wire clamp 309 is located on both sides of the wire clamp placement part 302 along the first direction AA'.

[0081] Before the connection operation equipment is connected, the drainage wire clamp 309 of the wire clamp igniter 3 is used to clamp the drainage wire 7. During the connection process, the telescopic support frame 6 lifts the connection operation equipment to the position of the busbar 8 at a high place, and the wire clamp igniter 3 drags the drainage wire to the connection position by means of the drainage wire clamp 309.

[0082] Referring to Figure 1 and Figure 3 Before the stripping operation starts, the second driving mechanism 301 drives the wire clamp igniter 3 to move from the third position to the fourth position, so as to provide a working space for the wire stripper 2. After the wire stripper 2 returns to the first position after completing the stripping operation, the second driving mechanism 301 drives the wire clamp igniter 3 to return to the third position from the fourth position, and the wire clamp igniter 3 starts the connection operation.

[0083] Referring to Figure 2 During the connection operation stage, the wire clamp igniter 3 tightens the wire clamp 310 by means of the wire clamp screwing mechanism 303, so as to overlap the drainage wire and the stripped section of the busbar.

[0084] Referring to Figure 10 In this embodiment, the second driving mechanism 301 comprises a second rotary motor 305 and a second transmission mechanism 311.

[0085] Referring to Figure 10 and Figure 12 In this embodiment, the second transmission mechanism 311 comprises a second screw rod 306 mounted on the bottom of the igniter mounting seat 304, the second screw rod 306 extends along the first direction AA', and the second screw rod 306 is connected with the output end of the second rotary motor 305 to input rotary motion.

[0086] Referring to Figure 7 and Figure 8 In this embodiment, the second transmission mechanism 311 further comprises a second screw rod transmission pair 307 fixed on the base 1, the second screw rod 306 (refer to Figure 10 ) passes through the second screw rod transmission pair 307; through the rotation limiting of the second screw rod transmission pair 307, the rotary motion of the second screw rod 306 is converted into the translational motion of the igniter mounting seat 304 (refer to Figure 9 ) along the first direction AA' relative to the base 1.

[0087] Referring to Figure 10 The second motor output end of the second rotary motor 305 drives the second screw rod 306 to rotate through the transmission component, thereby driving the igniter mounting seat 304 to translate along the first direction AA', and further driving the wire clamp igniter 3 to translate between the third position and the fourth position.

[0088] Referring to Figure 9 In this embodiment, the second screw rod 306 is respectively provided with a micro switch 308 at both ends, the micro switch 308 is configured to be in contact with the side wall of the second screw rod transmission pair 307 (refer to Figure 8 ) when the wire clamp igniter 3 translates to the third position and the fourth position, thereby playing a limiting role and improving the control accuracy of the translation of the wire clamp igniter 3.

[0089] Referring to Figure 1 , Figure 3 and Figure 4Before the equipment is put on line, the line clamp igniter 3 is in the third position relative to the base 1, and the line clamp clamp 309 of the line clamp igniter 3 clamps the drain wire 7. After the equipment is put on line, the base 1 is fixed relative to the busbar 8. Before the stripping operation, the second driving mechanism 301 drives the line clamp igniter 3 to drag the drain wire 7 to move from the third position to the fourth position, so as to provide a working space for the wire stripper 2. The first driving mechanism 201 drives the wire stripper 2 to move from the first position to the second position once, and controls the wire stripper 2 to perform the stripping operation during the movement towards the second position or during the return to the first position. After the wire stripper 2 returns to the first position, the second driving mechanism 301 drives the line clamp igniter 3 to drag the drain wire to return from the fourth position to the third position for the igniting operation. The on-line position and the igniting operation position of the line clamp igniter 3 are both in the third position, so that whether the length of the drain wire 7 in the igniting operation stage is appropriate can be judged after the equipment is put on line, so that whether the length of the drain wire 7 is appropriate for the operation can be judged in advance. During the movement of the line clamp igniter 3 from the third position to the fourth position, the movement is towards the high-voltage pole where the fixed end of the drain wire 7 is located, so that no additional increment of the length of the drain wire 7 is required.

[0090] Referring to Figure 15 The embodiment discloses an igniting operation control method of an igniting operation equipment, which comprises the following steps:

[0091] S1, before the wire stripper 2 performs the stripping operation, the second driving mechanism 301 drives the line clamp igniter 3 to move from the third position to the fourth position;

[0092] S2, the first driving mechanism 201 drives the wire stripper 2 to move from the first position to the second position once, and controls the wire stripper 2 to perform the stripping operation during the movement towards the second position or during the return to the first position;

[0093] S3, after the wire stripper 2 returns to the first position, the second driving mechanism 301 drives the line clamp igniter 3 to return from the fourth position to the third position.

[0094] In the igniting operation control method, the on-line position and the igniting operation position of the line clamp igniter 3 are both in the third position, so that whether the length of the drain wire 7 in the igniting operation stage is appropriate can be judged after the equipment is put on line, so that whether the length of the drain wire 7 is appropriate for the operation can be judged in advance.

[0095] Referring to Figure 13In the embodiment, when the second driving mechanism 301 drives the wire clamp igniter 3 to translate from the third position to the fourth position, the busbar 8 is located in the wire clamping space of the base busbar clamp 4 and the igniter busbar clamp 5, the base busbar clamp 4 and the igniter busbar clamp 5 are controlled to clamp the busbar 8, the clamping force of the base busbar clamp 4 on the busbar 8 is greater than the clamping force of the igniter busbar clamp 5 on the busbar 8, and the relative movement between the wire clamp igniter 3 and the busbar 8 is facilitated.

[0096] In the embodiment, when the lower first pair of light coupling units are triggered and the upper first pair of light coupling units are not triggered, or the lower second pair of light coupling units are triggered and the upper second pair of light coupling units are not triggered, it indicates that the busbar 8 is correctly located in the base busbar clamp 4 and the igniter busbar clamp 5, and the base busbar clamp 4 and the igniter busbar clamp 5 are controlled to clamp the busbar 8.

[0097] In the embodiment, during the process of controlling the base busbar clamp 4 and the igniter busbar clamp 5 to clamp the busbar 8, the guiding clamp is also controlled to clamp the busbar 8.

[0098] In the embodiment, the clamping force of the base busbar clamp 4 on the busbar 8 is F1. During the stripping operation of the wire stripper 2, the clamping force of the guiding clamp on the busbar 8 is F2. The clamping force of the igniter busbar clamp 5 on the busbar 8 is F3. The size relationship of F1, F2 and F3 is F1>F2>F3.

[0099] During the entire operation process of the igniting operation equipment from online to offline, the base busbar clamp 4 maintains a large clamping force on the busbar 8 to prevent the busbar 8 from rotating or the base 1 from translating relative to the busbar 8.

[0100] During the stripping operation of the wire stripper 2, whether it is in the circulating feeding stage or the rotating and translating stripping stage, it needs to rotate around the busbar 8. The guiding clamp maintains a moderate clamping force on the busbar 8, on the one hand, to ensure that the rotation center of the wire stripper 2 is the busbar 8, thereby reducing the deviation and facilitating the reduction of the probability of cutting the core; on the other hand, the guiding clamp has guiding lines on the clamping surface, and the guiding lines are in contact with the surface of the busbar 8, so that the frictional resistance of the busbar 8 to the guiding clamp is converted into the translation trend or actual translation movement of the wire stripper 2 through the guiding lines.

[0101] During the translation process of the wire stripper 2 other than the stripping operation stage, the guiding clamp is opened and translated by the first sliding member 207, that is, at this time, the first driving mechanism 201 is the only driving force source for the translation of the wire stripper 2.

[0102] The clamping force of the igniter bus clamp 5 on the bus 8 is small, on the one hand, it is beneficial to the translational movement of the wire clamp igniter 3 relative to the bus 8; on the other hand, compared with the complete opening of the igniter bus clamp, the igniter bus clamp keeps the clamping force on the bus 8, which helps to ensure that the bus 8 is always in the igniter bus clamp 5 during the translational movement of the wire clamp igniter 3.

[0103] Figure 13 The schematic view of the wire clamp igniter 3 in the third position, Figure 14 The schematic view of the wire clamp igniter 3 in the fourth position.

[0104] Reference Figure 13 And Figure 14 Step S1: After the base bus clamp 4, the igniter bus clamp 5 and the guide clamp clamp the bus 8, the second driving mechanism 301 drives the wire clamp igniter 3 to translate from the third position to the fourth position, thereby providing space for the stripping operation of the wire stripper.

[0105] In this embodiment, the process of the wire clamp igniter 3 dragging the drain wire 7 from the third position to the fourth position is moving towards the direction of the high-voltage pole where the fixed end of the drain wire 7 is located, so this process does not require additional increment of the length of the drain wire 7.

[0106] In this embodiment, during the translational movement of the wire clamp igniter 3 between the third position and the fourth position, the igniter bus clamp 5 keeps clamping, which helps to ensure that the wire clamp igniter 3 moves along the bus 8, and the bus 8 is always in the wire clamp igniter 3, avoiding the bus 8 from being separated from the wire clamp igniter 3.

[0107] Figure 14 The wire stripper 2 is in the first position, Figure 4 The wire stripper 2 is in the second position.

[0108] Reference Figure 14 And Figure 4 Step S2: After the wire clamp igniter 3 translates to the fourth position, the first driving mechanism 201 drives the wire stripper 2 to move from the first position to the second position once, and controls the wire stripper 2 to perform stripping operation during the movement towards the second position or during the return to the first position.

[0109] In this embodiment, the stripping operation includes a cyclic feed stage and a rotary translation stripping stage. In the cyclic feed stage, the first driving mechanism 201 is controlled to output a dragging force to the stripper 2 through the first translation output end 202, so that the stripper 2 is kept in place to strip the busbar 8. In the rotary translation stripping stage, the first driving mechanism 201 is controlled to output a synchronous linear motion corresponding to the translation of the stripper 2 to the stripper 2 through the first translation output end 202 until a stripping termination position, so as to obtain a busbar stripping segment corresponding to a position interval between the stripping initiation position and the stripping termination position.

[0110] In the cyclic feed stage, the first driving mechanism 201 outputs a dragging force to the stripper 2, which can prevent the translation tendency of the guide clamp from being converted into effective translation, so that the stripper 2 keeps in place to rotate and strip the busbar 8, or only translates forward by a small amount.

[0111] In the rotary translation stripping stage, the guide clamp will be converted into effective translation of the stripper 2, and the translation of the stripper 2 is provided with effective driving force through the friction pair between the clamping surface and the busbar 8.

[0112] Through the above control method, the controllability of the position of the busbar stripping segment is improved to ensure that the wire clamp 310 on the igniter busbar clamp 5 is just moved to the busbar stripping segment after the igniter busbar clamp 5 returns to the third position.

[0113] In this embodiment, as the cyclic feed stage proceeds, the core-sheath detection sensor detects that the core is stripped, and the stripping operation is transferred from the cyclic feed stage to the rotary translation stripping stage.

[0114] In this embodiment, during the rotary translation stripping process, the translation amount of the stripper 2 is obtained according to the encoder 210 (see Figure 7 ), that is, the current length of the busbar stripping segment is obtained. When the length of the busbar stripping segment reaches the expected length, the rotary translation stripping stage is transferred to the pure translation stage of the stripper 8.

[0115] In the pure translation stage of the stripper 8, the guide clamp is opened, and the first driving mechanism 201 drags the stripper 2 back to the first position.

[0116] Referring to Figure 13 and Figure 14 , step S3: after the stripper 2 returns to the first position, the second driving mechanism 301 drives the wire clamp igniter 3 to return from the fourth position to the third position.

[0117] In the embodiment, the second driving mechanism 301 drives the wire clamp connector 3 to translate between the third position and the fourth position, the base bus clamp 4 clamps the bus 8, the connector bus clamp 5 remains clamped, and the clamping force of the connector bus clamp 5 is configured to be able to translate relative to the bus 8.

[0118] During the wire clamp connector 3 returns from the fourth position to the third position, the connector bus clamp 5 remains clamped, which helps to ensure that the wire clamp connector 3 moves along the bus 8, the bus 8 is always in the wire clamp connector 3, and the bus 8 is prevented from being separated from the wire clamp connector 3. The control method ensures that the wire clamp connector 3 can complete the connecting operation with only the freedom degree of movement in the first direction AA', without the need to increase the freedom degree in the height direction.

[0119] The wire clamp connector 3 returns to the third position, and the bus stripping section of the bus 8 is just moved into the bus channel of the wire clamp 310. The wire clamp connector 3 performs the connecting operation, and the wire clamp screwing mechanism 303 tightens the wire clamp 310, so as to overlap the bus stripping section and the drain wire.

[0120] The above is only to illustrate the technical idea of the present application, and cannot limit the protection scope of the present application. Any modification made according to the technical idea of the present application on the basis of the technical solution falls within the protection scope of the present application.

Claims

1. An igniting operation apparatus characterized by comprising: The utility model relates to a wire stripping device, comprising: a base (1); a wire stripper (2) and a first driving mechanism (201) matched with the wire stripper (2) on the base (1), the first driving mechanism (201) has a first translational output end (202), the first translational output end (202) and the wire stripper (2) are rotationally connected, the first driving mechanism (201) is configured to drive the wire stripper (2) to move along a first direction (AA') between a first position and a second position relative to the base (1) through the first translational output end (202); a wire clamp igniter (3) and a second driving mechanism (301) matched with the wire clamp igniter (3) mounted on the base (1), the second driving mechanism (301) is configured to drive the wire clamp igniter (3) to move along the first direction (AA') between a third position and a fourth position relative to the base (1); the first position, the third position, the second position and the fourth position are sequentially arranged on the same straight line along the first direction (AA'); the wire clamp igniter (3) comprises an igniter mounting seat (304) and a drainage wire clamp (309) fixed on the igniter mounting seat (304); before the wire stripping operation of the wire stripper (2), the drainage wire clamp (309) clamps the drainage wire, and the second driving mechanism (301) drives the wire clamp igniter (3) to drag the drainage wire (7) to translate from the third position to the fourth position; the first driving mechanism (201) drives the wire stripper (2) to move back and forth once from the first position to the second position, and controls the wire stripper (2) to perform the wire stripping operation during the movement towards the second position or during the return to the first position; after the wire stripper (2) returns to the first position, the second driving mechanism (301) drives the wire clamp igniter (3) to drag the drainage wire (7) to return from the fourth position to the third position for the ignition operation.

2. An ignition apparatus according to claim 1, wherein a base bus clamp (4) is arranged on the base (1), and the base bus clamp (4) is located on a side of the wire stripper (2) away from the wire clamp igniter (3); an igniter bus clamp (5) is arranged on the wire clamp igniter (3), and the igniter bus clamp (5) is located on a side of the wire clamp igniter (3) away from the wire stripper (2).

3. An ignition apparatus according to claim 2, wherein a first side wall (401) perpendicular to the first direction (AA') is arranged on the base (1), and the base bus clamp (4) is mounted on the first side wall (401); a second side wall (501) perpendicular to the first direction (AA') is arranged on the wire clamp igniter (3), and the igniter bus clamp (5) is mounted on the second side wall; the wire stripper (2) and the wire clamp igniter (3) are located between the second side wall (501) and the first side wall (401). The first side wall (401) has a first entry opening (402) at the top, and a first pair of light coupling components (403) are arranged on the first side wall (401), which are configured to be triggered when detecting that the busbar (8) enters the first entry opening (402); The first pair of light coupling components (403) include two first pair of light coupling units arranged in an up-down manner; The second side wall (501) has a second entry opening (502) at the top, and a second pair of light coupling components (503) are arranged on the second side wall (501), which are configured to be triggered when detecting that the busbar (8) enters the second entry opening (502); The second pair of light coupling components (503) include two second pair of light coupling units arranged in an up-down manner.

4. An ignition apparatus according to claim 3, wherein The wire clamp igniter (3) includes: The second driving mechanism (301) is configured to drive the igniter mounting seat (304) to move relative to the base (1) along the first direction (AA') between a third position and a fourth position; the second side wall (501) is fixedly arranged on the igniter mounting seat (304); A wire clamp placing part (302) and a wire clamp screwing mechanism (303) are arranged on the igniter mounting seat (304), and the wire clamp screwing mechanism (303) is located outside the wire clamp placing part (302) along a second direction (BB'), which is perpendicular to the first direction (AA'); the second direction (BB') is perpendicular to the first direction (AA') and the base height direction (CC'); The current-carrying wire clamp (309) is located on both sides of the wire clamp placing part (302) along the first direction (AA').

5. An ignition apparatus according to claim 3, wherein The first driving mechanism (201) includes: A first rotary motor (203) having a first motor output end (213); A first transmission mechanism (211) including: A first gear set (212) mounted on the bottom of the base (1), which is connected with the first rotary motor output end to input rotary motion; A first driven gear (205) mounted on the bottom of the base (1), and the first gear set (212) and the first driven gear (205) are arranged in a spaced manner along the first direction (AA'); A transmission belt (206) tightly sleeved on the first gear set (212) and the first driven gear (205) to transmit rotary motion and make translational motion along the first direction (AA'), and the first translational output end (202) is fixedly arranged on the transmission belt (206); Two first optical couplings (204) are arranged on the path of translational motion of the transmission belt (206), and the two first optical couplings (204) are respectively used for sensing that the wire stripper (2) is translated to the first position and the second position; A first sliding member (207) is fixed on the first translational output end (202), and the wire stripper (2) is mounted on the first sliding member (207) through a rotating connection, so that the wire stripper (2) can translate synchronously with the first sliding member (207) and rotate relative to the first sliding member (207); The first gear set (212) comprises a first driving gear (209), and a first reduction gear (208) and a second reduction gear (214) engaged with each other, the first reduction gear (208) is connected with the output end of the first rotary motor (203), the second reduction gear (214) is coaxially connected with the first driving gear (209), and the transmission belt (206) is tightly sleeved on the first driving gear (209) and the first driven gear (205); An encoder (210) is mounted on the rotating shaft of the first driving gear (209), which is used to detect the translation amount of the wire stripper (2).

6. An ignition apparatus according to claim 1, wherein The second driving mechanism (301) comprises: A second rotary motor (305) having a second motor output end; A second transmission mechanism (311) comprising: A second screw rod (306) mounted at the bottom of the ignition mounting seat (304), the second screw rod (306) extends along the first direction (AA'), and the second screw rod (306) is connected with the second motor output end to input a rotating motion; A second screw rod transmission pair (307) fixed on the base (1), the second screw rod (306) passes through the second screw rod transmission pair (307); the rotating motion of the second screw rod (306) is converted into the translational motion of the ignition mounting seat (304) relative to the base (1) along the first direction (AA') through the rotation limiting of the second screw rod transmission pair (307); The second screw rod (306) is provided with a micro switch (308) at each end, and the micro switch (308) is configured to be in contact with the side wall of the second screw rod transmission pair (307) when the wire clamp igniter (3) is translated to the third position and the fourth position.

7. A method of controlling the operation of the equipment according to claim 1, characterized by The steps comprise: Before the wire stripping operation of the wire stripper (2) is performed, the drainage wire clamp (309) clamps the drainage wire, and the second driving mechanism (301) drives the wire clamp igniter (3) to drag the drainage wire (7) from the third position to the fourth position; The first driving mechanism (201) drives the wire stripper (2) to make a reciprocating movement from the first position to the second position, and controls the wire stripper (2) to perform the wire stripping operation during the movement towards the second position or during the return to the first position; After the wire stripper (2) returns to the first position, the second driving mechanism (301) drives the wire clamp igniter (3) to drag the drainage wire (7) from the fourth position to the third position to perform the ignition operation.

8. The ignition operation control method according to claim 7, characterized by, The base (1) is provided with a base bus clamp (4), which is located on the side of the wire stripper (2) away from the wire clamp igniter (3); The wire clamp igniter (3) is provided with an igniter bus clamp (5), which is located on the side of the wire clamp igniter (3) away from the wire stripper (2); When the bus (8) is located in the wire clamping space of the base bus clamp (4) and the igniter bus clamp (5), the base bus clamp (4) and the igniter bus clamp (5) are controlled to clamp the bus (8) before the wire clamp igniter (3) is driven by the second driving mechanism (301) to translate from the third position to the fourth position, and the clamping force of the base bus clamp (4) on the bus (8) is greater than that of the igniter bus clamp (5).

9. The ignition operation control method according to claim 8, characterized by, During the translation of the wire clamp igniter (3) between the third position and the fourth position driven by the second driving mechanism (301), the base bus clamp (4) clamps the bus (8), and the igniter bus clamp (5) remains clamped, and the clamping force of the igniter bus clamp (5) is configured to allow the igniter bus clamp (5) to translate relative to the bus (8).

10. The ignition operation control method according to claim 9, characterized by A guide clamp is installed inside the wire stripping space of the wire stripper (2); The clamping force of the base bus clamp (4) on the bus (8) is F1; during the wire stripping operation of the wire stripper (2), the clamping force of the guide clamp on the bus (8) is F2; and the clamping force of the igniter bus clamp (5) on the bus (8) is F3; The size relationship of F1, F2 and F3 is F1>F2>F3; During the translation of the wire stripper (2) other than wire stripping operation, the guide clamp is opened.

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