Wire stripping machine wire feeding mechanism

Abstract

The utility model relates to a wire stripping machine wire inlet mechanism belongs to wire stripping machine technical field, including the fixed connection in wire stripping machine body outside mounting panel and the fixed connection in mounting panel one side support, the inside of support is provided with the feed mechanism for conveying cable that extends to its outside, the outside of mounting panel is provided with dust removal mechanism for carrying out the cleaning to dust. This wire stripping machine wire inlet mechanism, through the controller starts drive motor work and drives the conveyer wheel rotation, the conveyer wheel is driven by friction force and advances cable, simultaneously through synchronous belt transmission cooperation between transmission wheel and fan axle center on the driven wheel, makes fan and conveyer wheel synchronous rotation and produces suction, and the suction nozzle produces negative pressure, collects the dust on the surface of cable and passes through the connecting pipe and enters the collection box, and the dust is cleaned regularly through the movement collection board, effectively avoids the influence of dust to stripping process, improves stripping quality and efficiency, reaches the high advantage of stripping quality.

Description

Technical Field

[0001] This utility model relates to the field of wire stripping machine technology, specifically to a wire stripping machine feeding mechanism. Background Technology

[0002] With the development and promotion of electricity, the use of cables has become more and more widespread. Basically, all industries use cables. The cables used are of various lengths. However, in the process of connecting cables, it is mostly necessary to manually or with a wire stripping machine to strip the ends of the cables to expose the copper core. This process is called wire stripping.

[0003] A wire feeding mechanism is required in the production process of a wire stripping machine. A search revealed a patent document with publication number CN208539323U that discloses a wire feeding mechanism for a wire stripping machine. This mechanism includes a support frame, a spool fixing device fixed to the support frame, a transition spool fixed to the support frame and located at the end of the spool fixing device, and a wire feeding roller rotatably connected to the support frame. The support frame has a wire feeding groove, and the wire feeding roller is located at the upper end of the groove. The spool fixing device includes a pair of annular plates fixed to the support frame. A circular hole is provided in the center of each annular plate, and a support shaft is retractably installed within the hole. A spring is provided between the support shaft and the annular plate. The transition spool includes a pair of opposing spool plates, with the edges of the spool plates extending inward to form an arc-shaped protrusion.

[0004] However, the wire feeding mechanism of the wire stripping machine of this utility model only feeds the cable through a simple conveying device, which lacks effective treatment of dust on the surface of the cable. As a result, the cable is easily affected by dust adhesion during the stripping process, which affects the stripping quality and efficiency and cannot meet the production requirements. Therefore, a wire feeding mechanism for a wire stripping machine is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a wire stripping machine feeding mechanism that has the advantages of high wire stripping quality and strong practicality. It solves the problem that existing wire stripping machines use simple conveying devices to feed cables, which lacks effective treatment of dust on the cable surface. As a result, the cables are easily affected by dust adhesion during the stripping process, which affects the stripping quality and efficiency and fails to meet production needs.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wire stripper feeding mechanism, comprising a mounting plate fixedly connected to the outside of the wire stripper body and a bracket fixedly connected to one side of the mounting plate, wherein the bracket is provided with a feeding mechanism extending to the outside for conveying cables, and the mounting plate is provided with a dust removal mechanism for cleaning dust.

[0007] The feeding mechanism includes a drive motor fixedly mounted on the back of the support, a conveying wheel fixedly connected to the output shaft of the drive motor, a threaded rod rotatably connected to the upper surface of the support and extending into it, a moving block rotatably connected to the bottom end of the threaded rod, a knob fixedly connected to the top end of the threaded rod, and a limiting wheel rotatably connected to the outside of the moving block.

[0008] The dust removal mechanism includes a suction pipe fixedly installed outside the mounting plate, a suction nozzle fixedly connected to the upper surface of the suction pipe, a collection box fixedly connected to the outside of the mounting plate, a fan rotatably connected to the outside of the collection box, a connecting pipe fixedly connected between the suction pipe and the collection box, and a synchronization structure set outside the collection box.

[0009] Furthermore, the limiting wheel is rotatably connected to the outside of the bracket and located on the upper surface of the conveying wheel. The knob is fixedly connected to the outside with anti-slip rubber, and a cable body is connected between the conveying wheel and the limiting wheel for transmission.

[0010] Furthermore, sliders inside the bracket are fixedly connected to both sides of the movable block. The bracket has a sliding groove inside that matches the slider, and the slider and the sliding groove are slidably connected.

[0011] Furthermore, the synchronization structure includes a driven wheel fixedly connected to the fan shaft, a transmission wheel fixedly connected to the outer surface of the conveyor wheel, and a synchronization belt that drives the transmission wheel and the driven wheel to rotate synchronously.

[0012] Furthermore, there are several suction nozzles, which are distributed at equal intervals on the upper surface of the suction pipe. A collection plate is slidably connected inside the collection box, and a movable opening adapted to the collection plate is provided inside the collection box.

[0013] Furthermore, a tension adjustment assembly is provided on the outside of the mounting plate. The tension adjustment assembly includes a number of guide wheels rotatably connected to the outside of the mounting plate, a mounting bracket fixedly connected to the back of the mounting plate, an adjustment screw rotatably connected to the upper surface of the mounting bracket and extending to its lower surface, an adjustment seat rotatably connected to the lower surface of the adjustment screw, and a number of pressure wheels rotatably connected to the outside of the adjustment seat.

[0014] Furthermore, the plurality of guide wheels and the plurality of clamping wheels are arranged in an alternating pattern, and a guide rod extending to the upper surface of the mounting frame is fixedly connected to the top of the mounting plate, and the adjusting seat is slidably connected to the outside of the guide rod.

[0015] Compared with the prior art, the present invention provides a wire feeding mechanism for a wire stripper, which has the following advantages:

[0016] 1. The wire stripping machine's feeding mechanism uses a controller to start a drive motor that rotates the conveyor wheel. The conveyor wheel propels the cable forward through friction. Simultaneously, a synchronous belt drives the driven wheel on the fan shaft, causing the fan and conveyor wheel to rotate synchronously and generate suction. The suction nozzle creates negative pressure, collecting dust from the cable surface and sending it into a collection box through a connecting pipe. The dust is periodically cleaned by moving the collection plate, effectively preventing dust from affecting the stripping process, improving stripping quality and efficiency, and achieving the advantage of high stripping quality.

[0017] 2. The wire feeding mechanism of this wire stripping machine adjusts the threaded rod by rotating the knob, which pushes the moving block to adjust the position of the limit wheel, ensuring stable cable feeding. By adjusting the screw and the pressure wheel, the cable tension can be precisely controlled, ensuring that the cable maintains a stable operating state during processing. The staggered distribution of the guide wheel and the pressure wheel can adapt to cables of different diameters and materials. Precise tension control can reduce the stretching or loosening of the cable during processing, avoid cable damage, extend the cable service life, and achieve the advantages of high practicality. Attached Figure Description

[0018] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0019] Figure 2 This is a three-dimensional structural view of the feeding mechanism, dust removal mechanism, and tension adjustment component of this utility model.

[0020] Figure 3 This is a three-dimensional structural view of the feeding mechanism and dust removal mechanism of this utility model;

[0021] Figure 4 This utility model Figure 3 A magnified structural diagram of structure A is shown.

[0022] In the diagram: 1. Wire stripper body; 2. Controller; 3. Mounting plate; 4. Bracket; 5. Drive motor; 6. Conveyor wheel; 7. Threaded rod; 8. Knob; 9. Moving block; 10. Limit wheel; 11. Slider; 12. Slide groove; 13. Dust suction pipe; 14. Suction nozzle; 15. Collection box; 16. Fan; 17. Connecting pipe; 18. Driven wheel; 19. Transmission wheel; 20. Synchronous belt; 21. Collection plate; 22. Guide wheel; 23. Mounting frame; 24. Adjusting screw; 25. Adjusting seat; 26. Pressure wheel; 27. Guide rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 4 The wire stripper feeding mechanism in this embodiment includes a mounting plate 3 fixedly connected to the outside of the wire stripper body 1 and a bracket 4 fixedly connected to one side of the mounting plate 3. The bracket 4 is provided with a feeding mechanism extending to the outside for conveying cables. The mounting plate 3 is provided with a dust removal mechanism for cleaning dust. A controller 2 is fixedly installed on the outside of the wire stripper body 1. The feeding mechanism includes a drive motor 5 fixedly installed on the back of the bracket 4, a conveying wheel 6 fixedly connected to the output shaft of the drive motor 5, a threaded rod 7 rotatably connected to the upper surface of the bracket 4 and extending into it, a moving block 9 rotatably connected to the bottom end of the threaded rod 7, a knob 8 fixedly connected to the top end of the threaded rod 7, and a limiting wheel 10 rotatably connected to the outside of the moving block 9.

[0025] The limiting wheel 10 is rotatably connected to the outside of the bracket 4 and is located on the upper surface of the conveying wheel 6. The knob 8 is fixedly connected to the outside with anti-slip rubber. The conveying wheel 6 and the limiting wheel 10 are connected by a cable body.

[0026] Specifically, the left and right sides of the movable block 9 are fixedly connected to the sliders 11 inside the bracket 4. The bracket 4 has a groove 12 inside that matches the slider 11, and the slider 11 and the groove 12 are slidably connected.

[0027] In this embodiment, the dust removal mechanism includes a suction pipe 13 fixedly installed outside the mounting plate 3, a suction nozzle 14 fixedly connected to the upper surface of the suction pipe 13, a collection box 15 fixedly connected to the outside of the mounting plate 3, a fan 16 rotatably connected to the outside of the collection box 15, a connecting pipe 17 fixedly connected between the suction pipe 13 and the collection box 15, and a synchronization structure disposed outside the collection box 15.

[0028] The synchronous structure includes a driven wheel 18 fixedly connected to the shaft of the fan 16, a transmission wheel 19 fixedly connected to the outer surface of the conveyor wheel 6, and a synchronous belt 20 connecting the outer surfaces of the transmission wheel 19 and the driven wheel 18. The fan 16 and the conveyor wheel 6 rotate synchronously. The controller 2 starts the drive motor 5 to drive the conveyor wheel 6 to rotate. The conveyor wheel 6 drives the cable forward through friction. At the same time, the synchronous belt 20 drives the transmission wheel 19 and the driven wheel 18 on the shaft of the fan 16, so that the fan 16 and the conveyor wheel 6 rotate synchronously and generate suction. The suction nozzle 14 generates negative pressure, collects dust on the surface of the cable, and enters the collection box 15 through the connecting pipe 17. The dust is cleaned periodically by the moving collection plate 21, which effectively avoids the influence of dust on the cable stripping process.

[0029] Specifically, there are several suction nozzles 14, which are distributed at equal intervals on the upper surface of the suction pipe 13. A collection plate 21 is slidably connected inside the collection box 15, and a movable opening adapted to the collection plate 21 is opened inside the collection box 15.

[0030] In this embodiment, a tension adjustment assembly is also provided on the outside of the mounting plate 3. The tension adjustment assembly includes a number of guide wheels 22 rotatably connected to the outside of the mounting plate 3, a mounting bracket 23 fixedly connected to the back of the mounting plate 3, an adjustment screw 24 rotatably connected to the upper surface of the mounting bracket 23 and extending to its lower surface, an adjustment seat 25 rotatably connected to the lower surface of the adjustment screw 24, and a number of pressure wheels 26 rotatably connected to the outside of the adjustment seat 25. Through the cooperation of the adjustment screw 24 and the pressure wheels 26, the tension of the cable can be precisely controlled to ensure that the cable maintains a stable operating state during processing. The staggered distribution of the guide wheels 22 and the pressure wheels 26 can adapt to cables of different diameters and materials.

[0031] Among them, a number of guide wheels 22 and a number of clamping wheels 26 are arranged in an alternating pattern, and a guide rod 27 extending to the upper surface of the mounting frame 23 is fixedly connected to the top of the mounting plate 3. The adjusting seat 25 is slidably connected to the outside of the guide rod 27.

[0032] The working principle of the above embodiments is as follows:

[0033] In operation, the cable is first passed through guide wheel 22 to ensure it is on the correct conveying path. The tension of the cable is precisely controlled by adjusting the screw 24 and the clamping wheel 26, ensuring stable operation during processing. Rotating knob 8 adjusts the threaded rod 7, moving the moving block 9 and adjusting the position of the limit wheel 10 to ensure stable cable transport. The controller 2 starts the drive motor 5, rotating the conveyor wheel 6. The conveyor wheel 6 propels the cable forward through friction. Simultaneously, a synchronous belt 20 connects the transmission wheel 19 and the driven wheel 18 on the shaft of the fan 16, causing the fan 16 and conveyor wheel 6 to rotate synchronously and generate suction. The suction nozzle 14 creates negative pressure, collecting dust from the cable surface and channeling it through the connecting pipe 17 into the collection box 15. The dust is periodically cleaned by the moving collection plate 21, effectively preventing dust from affecting the stripping process. After passing through guide wheel 22, the cable enters the stripping area of ​​the stripper, completing the stripping operation.

[0034] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. Any method that can achieve its beneficial effect can be implemented. In addition, the electrical components in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can control the electrical components through simple programming. Moreover, the existing disclosed power connection technology is also common knowledge in the field. Therefore, the specific structural composition and working principle will not be described in detail in this embodiment.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wire stripper wire in mechanism characterized by: It includes a mounting plate fixedly connected to the outside of the wire stripper body and a bracket fixedly connected to one side of the mounting plate. The bracket is provided with a feeding mechanism for conveying cables extending to its outside. The mounting plate is provided with a dust removal mechanism for cleaning dust. The feeding mechanism includes a drive motor fixedly mounted on the back of the support, a conveying wheel fixedly connected to the output shaft of the drive motor, a threaded rod rotatably connected to the upper surface of the support and extending into it, a moving block rotatably connected to the bottom end of the threaded rod, a knob fixedly connected to the top end of the threaded rod, and a limiting wheel rotatably connected to the outside of the moving block. The dust removal mechanism includes a suction pipe fixedly installed outside the mounting plate, a suction nozzle fixedly connected to the upper surface of the suction pipe, a collection box fixedly connected to the outside of the mounting plate, a fan rotatably connected to the outside of the collection box, a connecting pipe fixedly connected between the suction pipe and the collection box, and a synchronization structure set outside the collection box.

2. A wire inlet mechanism for a wire stripping machine according to claim 1, characterized in that: The limiting wheel is rotatably connected to the outside of the bracket and is located on the upper surface of the conveying wheel. The knob is fixedly connected to the outside with anti-slip rubber. A cable body is connected between the conveying wheel and the limiting wheel.

3. A wire inlet mechanism for a wire stripping machine according to claim 1, wherein: The movable block is fixedly connected to sliders inside the bracket on both the left and right sides. The bracket has a sliding groove inside that matches the slider, and the slider and the sliding groove are slidably connected.

4. A wire inlet mechanism for a wire stripping machine according to claim 1, characterized in that: The synchronization structure includes a driven wheel fixedly connected to the fan shaft, a transmission wheel fixedly connected to the outer surface of the conveyor wheel, and a synchronization belt that drives the transmission wheel and the driven wheel to rotate synchronously.

5. A wire inlet mechanism for a wire stripping machine according to claim 1, wherein: The number of suction nozzles is several, and the several suction nozzles are distributed at equal intervals on the upper surface of the suction pipe. A collection plate is slidably connected inside the collection box, and a movable opening adapted to the collection plate is opened inside the collection box.

6. A wire inlet mechanism for a wire stripping machine according to claim 1, wherein: The mounting plate is also provided with a tension adjustment assembly, which includes a number of guide wheels rotatably connected to the outside of the mounting plate, a mounting bracket fixedly connected to the back of the mounting plate, an adjustment screw rotatably connected to the upper surface of the mounting bracket and extending to its lower surface, an adjustment seat rotatably connected to the lower surface of the adjustment screw, and a number of pressure wheels rotatably connected to the outside of the adjustment seat.

7. A cable stripping machine cable entry mechanism according to claim 6, wherein: The plurality of guide wheels and the plurality of clamping wheels are arranged in an alternating pattern, and a guide rod extending to the upper surface of the mounting frame is fixedly connected to the top of the mounting plate. The adjusting seat is slidably connected to the outside of the guide rod.

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