Broken wire detection device of wire bundling machine

Abstract

The utility model discloses a wire bunching machine broken wire detection device which comprises a base, one end of the top end of the base is provided with a pay-off machine body, the other end of the top end of the base is provided with a bunch stranding machine body, the front end of the bunch stranding machine body is fixedly provided with a connecting cylinder, and the outer side of the connecting cylinder is slidably connected with an inserting cylinder in an inserted mode. A sliding clamping mechanism is arranged between the inserting cylinder and the connecting cylinder, a mounting plate is fixed to the outer side of the inserting cylinder, a broken line detector is mounted on the outer side of the mounting plate, and a positioning mounting mechanism is arranged between the broken line detector and the mounting plate; the sliding clamping mechanism comprises a supporting ring and a clamping column, the broken line detection device can be detachably installed on the bunch stranding machine body through the connecting cylinder and the inserting cylinder, the supporting ring is elastically connected with the clamping column through a tension spring, the clamping column can be pushed and pulled to conduct clamping installation on the clamping ring at one end of the inserting cylinder, and the clamping ring at the other end of the inserting cylinder can be pushed and pulled to conduct clamping installation on the broken line detection device. Therefore, the plugging cylinder and the broken line detection device can be conveniently and quickly dismounted and mounted.

Description

Technical Field

[0001] This utility model relates to the field of wire breakage detection technology for wire bundling machines, and in particular to a wire breakage detection device for wire bundling machines. Background Technology

[0002] A wire bundling machine is a commonly used cable manufacturing device, typically used for bundling or concentrically stranding various bare copper wires, tinned copper wires, copper-clad steel, copper-clad aluminum, and alloy wires. The working principle of a wire bundling machine involves the rotational motion of individual wires around the central axis of the machine and the linear motion of the bundled wires. After each individual wire enters the bundling die, a take-up reel simultaneously causes the bundled wires to undergo both rotation and forward movement. During the wire bundling process, wire breakage frequently occurs.

[0003] Existing wire breakage detection devices for wire bundling machines detect whether the moving copper wires on the wire bundling machine are broken. However, the detection device is fixed on the bundling machine body, which is inconvenient to disassemble and install. Moreover, after long-term use, the sensitivity of individual wire breakage detectors may decrease, making it difficult to disassemble, install, replace, and maintain them.

[0004] Therefore, a wire breakage detection device for a wire bundling machine is proposed to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to address the aforementioned technical problems by providing a wire breakage detection device for a wire bundling machine. This device facilitates the disassembly and installation of the wire breakage detection device and allows for individual disassembly, replacement, and maintenance of the wire breakage detector.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wire breakage detection device for a wire bundling machine, comprising a base, a wire feeding machine body installed at one end of the top of the base, a wire bundling machine body installed at the other end of the top of the base, a connecting cylinder fixed at the front end of the wire bundling machine body, an insertion cylinder slidably inserted into the outer side of the connecting cylinder, a sliding locking mechanism provided between the insertion cylinder and the connecting cylinder, a mounting plate fixed to the outer side of the insertion cylinder, a wire breakage detector installed on the outer side of the mounting plate, and a positioning mounting mechanism provided between the wire breakage detector and the mounting plate;

[0007] The sliding snap-fit ​​mechanism includes a support ring and a snap-fit ​​post. The support ring is spaced around the outside of the connecting cylinder, and a fixing ring is fixed at one end of the support ring. The fixing ring is fixed to the outside of the connecting cylinder. A guide hole is opened on the surface of the support ring. The snap-fit ​​post slides through the guide hole. A limit plate is fixed at the outer end of the snap-fit ​​post. A tension spring is connected between the limit plate and the outside of the connecting cylinder. The tension spring is slidably sleeved on the surface of the snap-fit ​​post.

[0008] Preferably, a snap-fit ​​ring is fixed to the inner end of the plug-in tube, the snap-fit ​​ring abuts against the side of the fixed ring, and the snap-fit ​​post is slidably snapped into the outer side of the snap-fit ​​ring.

[0009] Preferably, the positioning and mounting mechanism includes positioning bolts and plug-in posts. The mounting plate has through holes on its circumference and plug-in slots corresponding to the number of through holes on its surface edge. A connection hole is opened on the outer side of the plug-in slot. The wire breakage detector is fixed to the outer end of the plug-in post. The plug-in post slides through the plug-in slot. A controller is installed on the side of the stranding machine body.

[0010] Preferably, the surface of the plug has a positioning groove, and the positioning bolt is threaded through the inside of the connecting hole, with its inner end abutting against the inside of the positioning groove.

[0011] Preferably, the center of the wire feeding machine body is aligned with the center of the wire stranding machine body, and both the connecting cylinder and the plug-in cylinder are cylindrical structures and are horizontally arranged.

[0012] Preferably, the support ring is a circular ring structure and is vertically arranged, and the snap-fit ​​posts are distributed in a cross shape on the outside of the plug-in cylinder.

[0013] Preferably, the mounting plate is a circular plate structure and is vertically arranged, with a diameter larger than that of the plug-in cylinder. The plug-in slot and the plug-in post are both rectangular structures and are horizontally arranged. The connecting hole is a threaded hole structure and is perpendicular to the plug-in slot. The controller is electrically connected to several of the wire break detectors via wires.

[0014] Compared with the prior art, the present invention provides a wire breakage detection device for a wire bundling machine, which has the following beneficial effects:

[0015] 1. This utility model allows for the detachable installation of a wire breakage detection device on the stranding machine body via a connecting cylinder and a plug-in cylinder. Furthermore, a spring-loaded elastic connecting pin is used on the support ring to push and pull the connecting pin to engage the connecting ring at one end of the plug-in cylinder, thereby facilitating quick disassembly and installation of the plug-in cylinder and the wire breakage detection device.

[0016] 2. This utility model allows for the installation of a wire breakage detector on the outside of the corresponding wire hole by fixing a mounting plate to the outer end of the plug-in tube and using plug-in posts and positioning bolts. Wire breakage detection is performed one-to-one between a single wire breakage detector and a single copper wire, facilitating the disassembly, replacement, and maintenance of individual wire breakage detectors with sensitivity failures.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a wire breakage detection device for a wire bundling machine proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the sliding snap-fit ​​mechanism of a wire breakage detection device for a filament bundler proposed in this utility model.

[0020] Figure 3 This is a schematic diagram of the plug tube and positioning installation mechanism of the wire breakage detection device for a wire bundling machine proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of the insert cylinder and insert groove of the wire breakage detection device for a wire bundling machine proposed in this utility model.

[0022] Figure 5 This is a schematic diagram of the wire breakage detector and the plug-in post of a wire breakage detection device for a wire bundling machine proposed in this utility model.

[0023] In the diagram: 1. Base; 2. Wire feeding machine body; 3. Bundling machine body; 4. Controller; 5. Limiting plate; 6. Support ring; 7. Insertion tube; 8. Mounting plate; 9. Tension spring; 10. Guide hole; 11. Snap-fit ​​post; 12. Fixing ring; 13. Connecting tube; 14. Wire threading hole; 15. Wire breakage detector; 16. Positioning bolt; 17. Snap-fit ​​ring; 18. Insertion groove; 19. Connecting hole; 20. Positioning groove; 21. Insertion post. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Example 1: A wire breakage detection device for a wire bundling machine, such as Figures 1-5As shown, the device includes a base 1, a wire feeding machine body 2 is installed at one end of the top of the base 1, and a wire bundling machine body 3 is installed at the other end of the top of the base 1. A connecting cylinder 13 is fixed to the front end of the wire bundling machine body 3. A plug-in cylinder 7 is slidably inserted into the outside of the connecting cylinder 13. A sliding snap-fit ​​mechanism is provided between the plug-in cylinder 7 and the connecting cylinder 13. An installation plate 8 is fixed to the outside of the plug-in cylinder 7. A wire breakage detector 15 is installed on the outside of the installation plate 8. A positioning installation mechanism is provided between the wire breakage detector 15 and the installation plate 8.

[0027] The sliding snap-fit ​​mechanism includes a support ring 6 and a snap-fit ​​post 11. The support ring 6 is spaced around the outside of the connecting cylinder 13, and a fixing ring 12 is fixed at one end of the support ring 6. The fixing ring 12 is fixed to the outside of the connecting cylinder 13. A guide hole 10 is opened on the surface of the support ring 6. The snap-fit ​​post 11 slides through the guide hole 10. A limit plate 5 is fixed at the outer end of the snap-fit ​​post 11. A tension spring 9 is connected between the limit plate 5 and the outside of the connecting cylinder 13. The tension spring 9 is slidably sleeved on the surface of the snap-fit ​​post 11.

[0028] In use, the wire breakage detection device can be detachably installed on the stranding machine body 3 via the connecting cylinder 13 and the plug-in cylinder 7. Moreover, the clamping post 11 is elastically connected to the support ring 6 via the tension spring 9. During the installation and removal of the wire breakage detection device, the clamping post 11 can be pushed and pulled to slide the clamping ring 17 onto the outside of the connecting cylinder 13 and abut against the side of the fixing ring 12. The clamping post 11 slides and clamps the outside of the clamping ring 17, thereby facilitating quick installation and removal of the plug-in cylinder 7 and the wire breakage detection device.

[0029] Example 2: A wire breakage detection device for a wire bundling machine, such as Figures 1-5 As shown, the positioning and installation mechanism includes positioning bolts 16 and plug-in posts 21. The surface of the mounting plate 8 is provided with wire holes 14 around its circumference, and the edge of its surface is provided with plug-in slots 18 corresponding to the number of wire holes 14. A connection hole 19 is provided on the outer side of the plug-in slots 18. The wire break detector 15 is fixed to the outer end of the plug-in post 21. The plug-in post 21 slides through the plug-in slot 18. A controller 4 is installed on the side of the stranding machine body 3.

[0030] The surface of the plug 21 has a positioning groove 20, and the positioning bolt 16 is threaded through the inside of the connecting hole 19, with its inner end abutting against the inside of the positioning groove 20.

[0031] The mounting plate 8 is a circular plate structure and is vertically set. Its diameter is larger than that of the plug-in cylinder 7. The plug-in groove 18 and the plug-in post 21 are both rectangular structures and are horizontally set. The connection hole 19 is a threaded hole structure and is set perpendicular to the plug-in groove 18. The controller 4 is electrically connected to several wires of the disconnection detectors 15.

[0032] A snap ring 17 is fixed to the inner end of the plug-in tube 7. The snap ring 17 abuts against the side of the fixed ring 12, and the snap post 11 is slidably snapped into the outer side of the snap ring 17.

[0033] The center of the wire feeding machine body 2 is aligned with the center of the stranding machine body 3. Both the connecting tube 13 and the plug tube 7 are cylindrical structures and are horizontally arranged.

[0034] The support ring 6 is a circular ring structure and is set vertically, while the snap-fit ​​posts 11 are distributed in a cross shape on the outside of the plug-in cylinder 7.

[0035] In use, the wire breakage detector 15 can be installed on the outside of the corresponding wire hole 14 by fixing the mounting plate 8 to the outer end of the plug tube 7 and by using the plug post 21 and positioning bolt 16. Wire breakage detection is performed one-to-one between a single wire breakage detector 15 and a single copper wire. This facilitates the disassembly, replacement and maintenance of a single wire breakage detector 15 that has a sensitivity failure, thereby improving the sensitivity of copper wire breakage detection during the copper wire bundle stranding process.

[0036] Thus, the wire slides through the wire feeding machine body 2 and then slides through the wire threading hole 14. After being continuously detected by the wire breakage detector 15, it enters the bundling machine body 3 and is rotated and twisted into a single wire. The wire then slides out from the rear side of the bundling machine body 3.

[0037] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A yarn breakage detection device for a bundling machine, comprising a base (1), characterized in that: The top end of the base (1) is provided with a pay-off machine body (2), and the other end of the top end is provided with a bunching machine body (3). The front end of the bunching machine body (3) is fixedly provided with a connecting barrel (13). The outer side of the connecting barrel (13) is slidably inserted with a plug-in barrel (7). The plug-in barrel (7) and the connecting barrel (13) are provided with a sliding clamping mechanism. The outer side of the plug-in barrel (7) is fixedly provided with a mounting plate (8). The outer side of the mounting plate (8) is provided with a broken line detector (15). The broken line detector (15) and the mounting plate (8) are provided with a positioning installation mechanism. The sliding clamping mechanism comprises a supporting ring (6) and a clamping column (11). The supporting ring (6) is spaced around the outer side of the connecting barrel (13). One end of the supporting ring (6) is fixedly provided with a fixed ring (12). The fixed ring (12) is fixedly arranged on the outer side of the connecting barrel (13). The surface of the supporting ring (6) is provided with a guide hole (10). The clamping column (11) is slidably arranged through the guide hole (10). The outer end of the clamping column (11) is fixedly provided with a limiting plate (5). The limiting plate (5) and the outer side of the connecting barrel (13) are connected with a tension spring (9). The tension spring (9) is slidably sleeved on the surface of the clamping column (11).

2. A broken wire detection device for a beam wire machine according to claim 1, wherein The inner end of the plug-in barrel (7) is fixedly provided with a clamping ring (17). The clamping ring (17) abuts against the side surface of the fixed ring (12). The clamping column (11) is slidably clamped on the outer side of the clamping ring (17).

3. The broken wire detection device of claim 1, wherein The positioning installation mechanism comprises a positioning bolt (16) and a plug-in column (21). The surface of the mounting plate (8) is circumferentially provided with a threading hole (14). The surface edge is provided with plug-in grooves (18) corresponding in number to the threading hole (14). The outer side of the plug-in groove (18) is provided with a connecting hole (19). The broken line detector (15) is fixedly arranged on the outer end of the plug-in column (21). The plug-in column (21) is slidably arranged through the plug-in groove (18). The side surface of the bunching machine body (3) is provided with a controller (4).

4. A filament breakage detection device for a beam filament machine as claimed in claim 3, wherein, The surface of the plug-in column (21) is provided with a positioning groove (20). The positioning bolt (16) is threadedly arranged through the inner part of the connecting hole (19). The inner end of the positioning bolt (16) abuts against the inner part of the positioning groove (20).

5. The broken wire detection device of claim 1, wherein The pay-off machine body (2) is aligned with the center of the bunching machine body (3). The connecting barrel (13) and the plug-in barrel (7) are both cylindrical structures and are both horizontally arranged.

6. The broken wire detection device of claim 1, wherein The supporting ring (6) is a circular ring structure and is vertically arranged. The clamping column (11) is cross-shapedly arranged on the outer side of the plug-in barrel (7).

7. The broken wire detection device of claim 3, wherein the broken wire detection device further comprises a sensor configured to detect a change in the magnetic field. The mounting plate (8) is a circular plate structure and is vertically arranged. The diameter of the mounting plate (8) is greater than the diameter of the plug-in barrel (7). The plug-in groove (18) and the plug-in column (21) are both rectangular structures and are both horizontally arranged. The connecting hole (19) is a threaded hole structure and is vertically arranged between the plug-in groove (18). The controller (4) and the plurality of broken line detectors (15) are electrically connected through wires.

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