Quick-assembly and quick-disassembly locking and integrated water spraying flat cable box clamping device and method thereof

Abstract

The invention belongs to the technical field of glass fiber production equipment, and particularly relates to a fast-assembly and fast-disassembly locking and integrated water spraying flat cable box clamping device and method. The device comprises a wire arranging box, a wire arranging box bracket and a self-locking mechanism, the wire arranging box is arranged on the wire arranging box bracket; the self-locking mechanism can lock the winding displacement box to the winding displacement box bracket to execute the winding displacement function, and can also open the locking connection between the winding displacement box and the winding displacement box bracket to pull out the winding displacement box to replace the sliding shuttle. According to the fast-assembly and fast-disassembly locking and integrated water spraying flat cable box clamping device and method, the sliding shuttle can be replaced through modular operation under the condition that the flat cable box is not disassembled, and meanwhile the technical effects of being compact in structure, good in stability, high in overhaul efficiency and the like are achieved.

Description

Technical Field

[0001] The present application belongs to the technical field of glass fiber production equipment, and specifically relates to a quick-install and quick-release locking and integrated water-spraying wire arrangement box positioning device and method thereof. Background Art

[0002] The wire arranging box is an important component of the wire drawing machine that performs the wire arranging function during the wire drawing and winding process. Since the wire arranging box completes the wire arranging function through the cooperation of the groove drum and the shuttle, it must also have a water spray lubrication function, so the shuttle is a component on the wire arranging box that is easily damaged and often needs to be replaced.

[0003] Usually, the distance between the head of the wire drawing machine and the wire arrangement mechanism is very small, which makes it inconvenient to change the shuttle on the standard length four-point groove drum wire arrangement box. Now, to change the shuttle on the standard five-point extra-long groove drum wire arrangement box, you must climb up the head of the machine to change it, and it requires the cooperation of two people to complete it; the replacement is difficult and unsafe, but it is much easier than removing the entire heavy wire arrangement box. However, in the four-head wire drawing process, the problem is more prominent. In the double-wire arrangement mechanism wire drawing process, the lower wire arrangement mechanism is blocked by the upper wire arrangement mechanism and cannot enter the inside to replace the shuttle. The entire wire arrangement box must be removed and the shuttle must be replaced on the ground or in the machine repair room; and every time you disassemble and assemble, you must first deal with the exposed water pipes, and the exposed water pipes are easily scalded and hang yarn problems occur. Summary of the invention

[0004] In view of this, the present application provides a quick-install and quick-release locking and integrated water-spraying cable tray box positioning device and method thereof to solve all or part of the technical problems described in the background technology section of the present application.

[0005] The innovative concept of the present application is to improve the wiring box into a modular structure that can be pulled out or pushed in, thereby reducing the difficulty of replacing the shuttle and improving the shuttle replacement efficiency and labor safety factor.

[0006] The solutions provided by this application to solve its technical problems are: A wire traversing box positioning device with quick-install and quick-release locking and integrated water spraying comprises a wire traversing box, a wire traversing box bracket, and a self-locking mechanism; the wire traversing box is arranged on the wire traversing box bracket; the self-locking mechanism can lock the wire traversing box onto the wire traversing box bracket to perform the wire traversing function, and can also open the locking connection between the wire traversing box and the wire traversing box bracket to pull out the wire traversing box to replace the shuttle.

[0007] Preferably, the self-locking mechanism includes a locking fixing plate and a locking buckle handle; the locking fixing plate is arranged on the wire routing box, and the locking buckle handle is hinged to the wire routing box bracket; the locking buckle handle includes a handle and a pull rod; one end of the handle is hinged to the wire routing box bracket, one end of the pull rod is hinged to the handle, and the other end of the pull rod is provided with a locking head; a locking matching part for cooperating with the locking head is provided on the locking fixing plate.

[0008] By operating the locking buckle handle, the wire traversing box can be locked to the wire traversing box bracket to perform the wire traversing work normally; by operating the locking buckle handle, the locking connection between the wire traversing box and the wire traversing box bracket can be opened, and the wire traversing box can be pulled out from the wire traversing box bracket to complete the work of replacing the shuttle without disassembling the wire traversing box.

[0009] Preferably, the wire traversing box clamping device further comprises a rocker arm, the wire traversing box bracket is arranged on the rocker arm, and the rocker arm is used to install the wire traversing box clamping device on the wire drawing machine. Further preferably, a wire traversing box accommodating position is arranged on the rocker arm, and one end of the wire traversing box is movably arranged in the wire traversing box accommodating position. The wire traversing box can be firmly locked to the wire traversing box bracket through the wire traversing box accommodating position and the self-locking mechanism.

[0010] Preferably, the wire traversing box positioning device also includes a wire traversing groove barrel and a wire traversing shuttle; the outer end of the wire traversing groove barrel is assembled to the wire traversing box through a locking fixing plate, and the inner end of the wire traversing groove barrel is assembled to the wire traversing box through an inner flange, forming a connection relationship in which the wire traversing groove barrel can freely rotate in the wire traversing box; the wire traversing shuttle is assembled in the wire traversing spiral groove on the wire traversing groove barrel and partially extends out of the wire traversing box.

[0011] Preferably, the wiring box positioning device further comprises an upper guide plate, which is arranged on the wiring box; further preferably, the upper guide plate is locked or loosened on the wiring box by means of an inner movable pin and an outer locking screw. When replacing the shuttle, the locking screw is loosened to erect the upper guide plate upward to facilitate the replacement of the shuttle.

[0012] Preferably, the wire arranging box clamping device further comprises a lower guide plate, which is fixedly arranged on the wire arranging box. A motion space for the shuttle to reciprocate and move linearly when performing the wire arranging task is defined between the upper guide plate and the lower guide plate.

[0013] Preferably, the wire traversing box positioning device also includes a water spray assembly, which includes a connecting seat, a fixing plate, and a water spray pipe; the connecting seat is arranged on the wire traversing box bracket, the fixing plate is arranged on the connecting seat, and the water spray pipe is arranged on the fixing plate; a wire traversing box assembly position for assembling the wire traversing box is defined between the fixing plate, the connecting seat, and the wire traversing box bracket.

[0014] When the wire arranging box is pulled out of the arranging box bracket to replace the shuttle, the fixing plate and the connecting seat can fix the arranging box to the arranging box bracket through the clamping action, so that more than half of the arranging box body can be pulled out to facilitate the replacement of the shuttle, thereby improving the safety factor of the maintenance operation. At the same time, due to the use of a water spray component integrated into the arranging box, it can also save time for handling the exposed water pipe when replacing the shuttle, improve the shuttle replacement efficiency, and avoid problems such as scalding and yarn hanging on the exposed water pipe.

[0015] Preferably, the fixing plate has a long strip structure to increase the stability of the fixing effect on the wiring box.

[0016] Preferably, a receiving groove is provided on the connecting seat on the side facing the wiring box, and the receiving groove is used to increase the stability of the wiring box assembly.

[0017] Preferably, a water spray channel is provided on the wiring box, and the water spray channel is used to spray water from the water spray pipe; further preferably, the water spray pipe is a water spray hole or a water spray groove; further preferably, a plurality of nozzles are provided on the water spray pipe at a position corresponding to the water spray channel.

[0018] Preferably, the connecting seat and the fixing plate are provided with water delivery channels which are interconnected and connected to the water spray pipe; the water delivery channels are used to deliver spray water to the water spray pipe.

[0019] Preferably, a tube core is arranged in the tube cavity of the water spray pipe; the tube core comprises a first tube core plate and a second tube core plate; the first tube core plate and the second tube core plate are arranged parallel to each other, defining a tube core chamber for passing spray water in between. Further preferably, the tube core and the water spray pipe are integrally formed.

[0020] A sedimentation pool can be formed between the tube core plate and the inner cavity of the water spray pipe, and impurities contained in the spray water from the connecting seat and the fixing plate can be precipitated in the sedimentation pool and regularly cleaned and removed.

[0021] The method corresponding to the aforementioned quick-install and quick-release locking and integrated water-spraying wiring box positioning device includes the following steps: In the wire arrangement step, the self-locking mechanism locks the wire arrangement box onto the wire arrangement box bracket to perform the wire winding and wire arrangement function; Maintenance steps: operate the self-locking mechanism to open the locking connection between the wire traversing box and the wire traversing box bracket; pull the wire traversing box out of the wire traversing box bracket; erect the upper guide plate upwards to replace the shuttle; after the shuttle is replaced, push the wire traversing box into the wire traversing box bracket, and the self-locking mechanism locks the wire traversing box onto the wire traversing box bracket to continue to perform the wire winding function.

[0022] Beneficial technical effects: 1. The wire traversing box positioning device disclosed in the present application with quick-install and quick-release locking and integrated water spraying can lock the wire traversing box to the wire traversing box bracket through a self-locking mechanism to perform normal wire traversing functions; it can also open the locking connection between the wire traversing box and the wire traversing box bracket, and pull the wire traversing box out of the wire traversing box bracket, so as to complete the work of replacing the shuttle without removing the wire traversing box from the rocker arm and the wire traversing box bracket. Therefore, by improving the wire traversing box into a modular structure that can be pulled out or pushed in, the difficulty of replacing the shuttle is reduced, the efficiency of replacing the shuttle is improved, and the safety factor of on-site labor is improved.

[0023] 2. The wire tracing box positioning device with quick-install and quick-release locking and integrated water spraying disclosed in the present application integrates an integrated water spraying assembly on the wire tracing box. On the one hand, it can improve the stability of the wire tracing box during normal operation or when it is pulled out for maintenance and replacement through the cooperation between the connecting seat, the fixing plate and the wire tracing box bracket; on the other hand, it can also improve the compactness of the equipment, avoid the use of a large number of pipelines to complete the water spraying function, save the processing time of the exposed water pipes when replacing the shuttle, improve the shuttle replacement efficiency, and avoid problems such as scalding and yarn hanging on the exposed water pipes.

[0024] The technical solution and technical effects of the present application are described in detail below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 : Schematic diagram of the structure of the clamping plate device of the wiring box; Figure 2 : Schematic diagram of the locking state of the clamping plate device of the wiring box; Figure 3 : Schematic diagram of the structure of the clamping plate device of the wiring box in the open state; Figure 4 : Schematic diagram of the structure of the cable box when it is pulled out; Figure 5 : Front view of the clamping plate device of the wiring box; Figure 6 : Side view of the clamping plate device of the wiring box; Figure 7 : Schematic diagram of the assembly relationship between the locking fixing plate and the wiring box bracket; Figure 8 : Schematic diagram of the assembly relationship between the fixing plate, the connecting seat and the wiring box bracket; Fig. 9 : Figure 4 A magnified view of the structure of part A in the middle; Fig.10 : Figure 7 Enlarged view of the structure of part I in the middle.

[0026] Icon Description: 1-wiring box, 11-water spray channel, 12-inner flange; 2-Wire arrangement box bracket; 3-Self-locking mechanism; 31-locking fixing plate, 311-locking matching portion, 312-clamping groove, 313-blocking portion, 314-aligning latch; 32-locking buckle handle, 321-handle, 322-pull rod, 323-locking head, 324-clamping part; 4-water spray assembly; 41-connecting seat, 42-fixing plate, 43-water spray pipe, 44-wiring box assembly position, 45-accommodating groove, 46-water delivery channel; 431 - tube cavity, 432 - first tube core plate, 433 - second tube core plate, 434 - tube core chamber; 5-upper guide plate, 51-upper guide plate locking screw; 6-lower guide plate; 7-Wire arrangement groove; 8-thread shuttle; 9- Rocker arm. DETAILED DESCRIPTION

[0027] See also Figure 1-Figure 10 The wire traversing box positioning device with quick installation and quick release locking and integrated water spraying disclosed in the present application includes a wire traversing box 1, a wire traversing box bracket 2, a self-locking mechanism 3, a water spraying assembly 4, an upper guide plate 5, a lower guide plate 6, a wire traversing groove cylinder 7, a wire traversing shuttle 8, and a rocker arm 9.

[0028] The rocker arm 9 is used to install the wire traversing box clamping device on the wire drawing machine, and the wire traversing box bracket 2 is fixedly assembled on the rocker arm 9. The part of the rocker arm 9 used to connect the wire traversing box 1 is provided with a wire traversing box accommodating position, and the wire traversing box 1 is arranged on the wire traversing box bracket 2 and one end is accommodated in the wire traversing box accommodating position. The wire traversing box accommodating position has a shape and position size that matches the embedded part of the inner flange 12.

[0029] The self-locking mechanism 3 can lock the wire traversing box 1 onto the wire traversing box bracket 2 to perform the wire traversing function, and the self-locking mechanism 3 can also open the locking connection between the wire traversing box 1 and the wire traversing box bracket 2 to pull out the wire traversing box 1 to replace the shuttle.

[0030] The outer end of the wire traversing groove barrel 7 is assembled to the wire traversing box 1 through the locking fixing plate 31 of the self-locking mechanism 3, and the inner end of the wire traversing groove barrel 7 is assembled to the wire traversing box 1 through the inner flange 12; the wire traversing groove barrel 7 can freely rotate in the wire traversing box 1 to drive the wire traversing shuttle 8. The wire traversing shuttle 8 is assembled in the wire traversing spiral groove of the wire traversing groove barrel 7 and partially extends out of the wire traversing box 1. Driven by the wire traversing groove barrel 7, the wire traversing shuttle 8 can perform linear reciprocating motion to complete the wire traversing function.

[0031] Regarding the realization principle and connection relationship of the wire traversing drum and the wire traversing shuttle, please refer to the prior patent application: a simple and replaceable reversing end cover at both ends of the spiral groove of the groove drum (patent application number: 202422361326.9).

[0032] The upper guide plate 5 and the lower guide plate 6 are both arranged on the wiring box 1, wherein the upper guide plate 5 is detachably assembled on the wiring box 1 by using a movable pin and a fastener such as an upper guide plate locking screw 51 (the inner side is fixed by a movable pin, and the outer side is detachably connected by a locking screw 51). When replacing the shuttle, loosening the upper guide plate locking screw 51 can make the upper guide plate 5 stand up to facilitate maintenance operations. The upper guide plate 5 and the lower guide plate 6 define an operating space for the shuttle to perform reciprocating linear motion when performing the wiring task.

[0033] The self-locking mechanism 3 includes a locking fixing plate 31 and a locking buckle handle 32; the locking fixing plate 31 is arranged on the wiring box 1, and the locking buckle handle 32 is hinged on the wiring box bracket 2; the locking buckle handle 32 includes a handle 321 and a pull rod 322; one end of the handle 321 is hinged on the wiring box bracket 2; one end of the pull rod 322 is hinged on the handle 321, and the other end of the pull rod 322 is provided with a locking head 323; the locking fixing plate 31 is provided with a locking matching portion 311 for matching the locking head 323.

[0034] The locking head 323 is provided with a snap-fitting portion 324, and the locking fitting portion 311 includes a snap-fitting groove 312 and a blocking portion 313; pulling up and rotating the handle 321 can embed the locking head 323 into the snap-fitting groove 312, and at the same time make the blocking portion 313 produce a blocking fit with the snap-fitting portion 324; rotating and pressing the handle 321 can lock the wire traversing box 1 to the wire traversing box bracket 2 through the cooperation of the locking head 323 and the locking fitting portion 311; at this time, it is in a normal operating state and can perform the wire traversing work. Reversely operating the handle 321 can release the locking connection between the wire traversing box 1 and the wire traversing box bracket 2, and then pull the wire traversing box 1 out of the wire traversing box accommodating position and the wire traversing box bracket 2 and open the upper guide plate 5 to replace the shuttle; so that the wire traversing box of more than a quarter is pulled out more than half, and the work of replacing the shuttle can be completed without disassembling the wire traversing box 1.

[0035] In order to improve the stability of pulling out and pushing in the cable tray 1, a guide mechanism is also provided in a modified embodiment of the present application, see Figure 6 An alignment pin 314 is provided on the locking fixing plate 31, and an alignment slot is provided on the wiring box bracket 2. The alignment guiding effect of the pin and the slot can not only improve the stability of the push-pull action but also provide a limiting effect to prevent the push-pull displacement of the wiring box 1 from deviating from the axis direction of the groove drum.

[0036] The water spray assembly 4 includes a connecting seat 41 , a fixing plate 42 , and a water spray pipe 43 ; wherein the fixing plate 42 and the water spray pipe 43 have a long strip structure and are arranged along a direction parallel to the axis of the wiring box 1 .

[0037] The connection seat 41 is fixedly assembled on the wiring box bracket 2, the fixing plate 42 is fixedly assembled on the connection seat 41, and the water spray pipe 43 is fixed on the fixing plate 42; the connection seat 41 and the fixing plate 42 are provided with a water delivery channel 46 which is mutually interpenetrating and connected to the water spray pipe 43. The wiring box 1 is provided with a water spray channel 11; the water spray pipe 43 is provided with a plurality of nozzles at a position corresponding to the water spray channel 11. The water spray channel 11 can be a water spray hole or a water spray groove, etc.

[0038] The spray water is fed from the connection seat 41 into the water delivery channel 46 and can be sprayed onto the cable trough 7 through the water spray pipe 43, so that the spraying operation can be performed without using external pipelines. By integrating the integrated water spray assembly 4 on the cable traversing box 1, it is possible to avoid using a large number of pipelines to complete the water spraying function, which is conducive to improving the compactness of the equipment, saving the time for handling the exposed water pipe when replacing the shuttle, improving the shuttle replacement efficiency, and avoiding the problems of scalding and yarn hanging caused by the exposed water pipe.

[0039] On the other hand, a receiving groove 45 is provided on one side of the connection seat 41 facing the wiring box 1 , and a wiring box assembly position 44 for assembling the wiring box 1 is defined among the fixing plate 42 , the receiving groove 45 on the connection seat 41 , and the wiring box bracket 2 .

[0040] When the wire traversing box 1 is pulled out of the wire traversing box bracket 1 to replace the shuttle, the fixing plate 42 and the connecting seat 41 can stably support the wire traversing box 1 to the wire traversing box bracket 2 through the snap-fitting action, so as to improve the stability of the shuttle replacement operation and the safety factor of the maintenance operation.

[0041] In order to prevent the water spray pipe 43 from being blocked, a water spray pipe 43 with a built-in pipe core is used in a modified embodiment of the present application. Fig.10 , the tube core is arranged in the tube cavity 431 of the water spraying pipe 43. The tube core includes a first tube core plate 432 and a second tube core plate 433; the first tube core plate 432 and the second tube core plate 433 are arranged relatively parallel, and a tube core chamber 434 for passing the spraying water is defined in the middle. A sedimentation pool can be formed between the first and second tube core plates and the inner cavity of the water spraying pipe 43, and impurities contained in the spraying water from the connecting seat 41 and the fixing plate 42 can be precipitated in the sedimentation pool and regularly cleaned and removed.

[0042] Principle and effect description: During normal production of wiring, the inner end of the wiring box 1 is accommodated in the wiring box accommodation position on the rocker arm 9, the outer end of the wiring box 1 is locked to the wiring box bracket 2 by the self-locking mechanism 3, and the middle part of the wiring box 1 is accommodated in the wiring box assembly position 44 defined by the fixing plate 42, the connecting seat 41, and the wiring box bracket 2; When replacing the shuttle, open the self-locking mechanism 3 to pull out the wire arranging box 1, and then loosen the upper guide plate locking screw 51 to erect the upper guide plate 5 to replace the shuttle, which solves the problem of difficulty in replacing the shuttle in a wire arranging box with more than four points of pull. After the shuttle is replaced, push the wire arranging box 1 into the wire arranging box bracket 2 (at the same time, the inner end of the wire arranging box 1 is accommodated in the wire arranging box accommodating position on the rocker arm 9), and the self-locking mechanism 3 locks the wire arranging box 11 onto the wire arranging box bracket 2 to continue winding the wire.

[0043] Therefore, the wire arranging box positioning pressure plate device provided in the present application can not only complete the work of replacing the shuttle without removing the wire arranging box 1 from the wire drawing machine head, but also improve the compactness of the equipment through the integrated water spray assembly, save the processing time of exposed water pipes when replacing the shuttle, improve the shuttle replacement efficiency, and avoid problems such as scalding and yarn hanging on the exposed water pipes.

[0044] The technical scheme and technical effects of the present application are described in detail above in combination with the drawings and specific embodiments of the specification. It should be noted that technicians in this field can also develop other embodiments on this basis; any simple deformation and equivalent substitution that does not deviate from the innovative concept of the present application are covered by the present application and belong to the scope of protection of this patent.

Claims

1. A quick-install, quick-release locking and integrated water-spraying wire traversing box locking device, comprising a wire traversing box (1); characterized in that: It also includes a wiring box bracket (2) and a self-locking mechanism (3); The wire routing box (1) is arranged on the wire routing box bracket (2); The self-locking mechanism (3) can lock the wire routing box (1) onto the wire routing box bracket (2) to perform a wire routing function, and can also open the locking connection between the wire routing box (1) and the wire routing box bracket (2) to pull out the wire routing box (1) to replace the shuttle.

2. The quick-install, quick-release, locking and integrated water-spraying wire-laying box locking device according to claim 1, characterized in that: The self-locking mechanism (3) comprises a locking fixing plate (31) and a locking buckle handle (32); The locking fixing plate (31) is arranged on the wire routing box (1), and the locking buckle handle (32) is hinged on the wire routing box bracket (2); The locking buckle handle (32) comprises a handle (321) and a pull rod (322); One end of the handle (321) is hinged on the wire arrangement box bracket (2), one end of the pull rod (322) is hinged on the handle (321), and the other end of the pull rod (322) is provided with a locking head (323); The locking fixing plate (31) is provided with a locking matching portion (311) for matching with the locking head (323).

3. The quick-install, quick-release, locking and integrated water-spraying wire-laying box locking device according to claim 2, characterized in that: The quick-install, quick-release, locking and integrated water-spraying wire-distributing box locking device further comprises a water-spraying assembly (4); The water spray assembly (4) comprises a connecting seat (41), a fixing plate (42), and a water spray pipe (43); The fixing plate (42) is arranged on the connecting seat (41), and the water spray pipe (43) is arranged on the fixing plate (42); The connecting seat (41) is arranged on the wire routing box bracket (2), and a wire routing box assembly position (44) for assembling the wire routing box (1) is defined between the fixing plate (42), the connecting seat (41) and the wire routing box bracket (2).

4. The quick-install, quick-release, locking and integrated water-spraying wire-laying box positioning device according to claim 3, characterized in that: The fixing plate (42) has a long strip structure, and a receiving groove (45) is provided on the connecting seat (41) on a side facing the wiring box (1).

5. The quick-install, quick-release, locking and integrated water-spraying wire-laying box locking device according to claim 3, characterized in that: The wire arrangement box (1) is provided with a water spray channel (11); A plurality of nozzles are arranged on the water spray pipe (43) at locations corresponding to the water spray channel (11).

6. The quick-install, quick-release, locking and integrated water-spraying wire-laying box locking device according to claim 3, characterized in that: The connection seat (41) and the fixing plate (42) are provided with water delivery channels (46) which are interconnected and connected to the water spray pipe (43).

7. The quick-install, quick-release, locking and integrated water-spraying wire-laying box locking device according to claim 1, characterized in that: The quick-install, quick-release, locking and integrated water-spraying wire-laying box positioning device further comprises an upper guide plate (5) and a lower guide plate (6); The upper guide plate (5) is detachably arranged on the wire routing box (1), and the lower guide plate (6) is arranged on the wire routing box (1); A movement space for the wire arrangement shuttle to perform reciprocating linear motion is formed between the upper guide plate (5) and the lower guide plate (6).

8. The quick-install, quick-release, locking and integrated water-spraying wire-laying box locking device according to claim 1, characterized in that: The quick-install, quick-release, locking and integrated water-spraying wire-laying box positioning device further comprises a wire-laying groove barrel (7) and a wire-laying shuttle (8); The wire arrangement groove drum (7) is rotatably arranged in the wire arrangement box (1), and the wire arrangement shuttle (8) is movably arranged in the wire arrangement spiral groove of the wire arrangement groove drum (7).

9. The quick-install, quick-release, locking and integrated water-spraying wire-laying box locking device according to claim 1, characterized in that: The quick-install, quick-release, locking and integrated water-spraying wire-distributing box locking device further comprises a rocker arm (9); The wire arrangement box bracket (2) is fixedly arranged on the rocker arm (9).

10. A method for fast-loading, fast-releasing, locking and integrated water-spraying cable tray positioning, characterized in that: The wiring box positioning device with quick-install and quick-release locking and integrated water spraying as claimed in claim 1 comprises: In a wiring step, the self-locking mechanism (3) locks the wiring box (1) onto the wiring box bracket (2) to perform the wiring function; Maintenance steps: operate the self-locking mechanism (3) to open the locking connection between the wire traversing box (1) and the wire traversing box bracket (2); pull the wire traversing box (1) out of the wire traversing box bracket (2); raise the upper guide plate (5) upward to replace the shuttle; after the shuttle is replaced, push the wire traversing box (1) into the wire traversing box bracket (2), and the self-locking mechanism (3) locks the wire traversing box (1) onto the wire traversing box bracket (2) to continue to perform the wire traversing function.

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