Wire pay-off device

Abstract

The utility model provides a kind of wire pay-off device, it include: pay-off device and guide mechanism, wherein, guide mechanism includes fixed plate, pulley, moving plate, first fixed block, first spring, second fixed block, rotating shaft, rotating wheel and buffer assembly, wherein, fixed plate is set on pay-off device;Sliding slot is opened on the outer wall of fixed plate;Pulley is set on the inner wall of sliding slot;Moving plate is set on the outer wall of pulley;First fixed block is set on moving plate;One end of first spring is connected with first fixed block, and second fixed block is connected with the other end of first spring;Rotating shaft is respectively set on the outer wall of corresponding first fixed block and second fixed block;Rotating wheel is respectively set on the outer wall of corresponding rotating shaft;Buffer assembly is set on fixed plate.The utility model of a kind of wire pay-off device is set through guide mechanism, realize the linear release of wire in pay-off process, effectively reduce the bending loss of wire.

Description

Technical Field

[0001] This utility model relates to the technical field of wire devices, and in particular to a wire laying device. Background Technology

[0002] Electric wires are conductors that transmit electrical energy. They are divided into bare wires, electromagnetic wires, and insulated wires. Bare wires have no insulation layer and include copper and aluminum flat wires, overhead stranded wires, and various profiles. In the production and installation of electric wires, the wire laying device plays a key role.

[0003] When using a wire laying device, the wire may come into contact with the edge of the wire reel, equipment support, or other components, causing damage to the insulation layer and exposure of the conductor. In severe cases, this can even lead to safety hazards such as short circuits and fires. Therefore, manual straightening of the wire is required during wire laying. However, this not only increases the labor intensity of the operators but also reduces the efficiency of wire laying. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, the present invention provides a wire laying device that, through the setting of a guiding mechanism, enables the straight release of the wire during the laying process, effectively reducing the bending loss of the wire and improving the laying efficiency.

[0006] To achieve the above objectives, the first aspect of this utility model provides a wire feeding device, comprising: a feeding device and a guiding mechanism, wherein the guiding mechanism includes a fixed plate, a pulley, a movable plate, a first fixed block, a first spring, a second fixed block, a rotating shaft, a rotating wheel, and a buffer assembly, wherein the fixed plate is disposed on the feeding device; a groove is formed on the outer wall of the fixed plate; the pulley is disposed on the inner wall of the groove; the movable plate is disposed on the outer wall of the pulley; the first fixed block is disposed on the movable plate; one end of the first spring is connected to the first fixed block, and the second fixed block is connected to the other end of the first spring; the rotating shaft is disposed on the outer wall of the corresponding first fixed block and the corresponding second fixed block; the rotating wheel is disposed on the outer wall of the corresponding rotating shaft; and the buffer assembly is disposed on the fixed plate.

[0007] In addition, the wire feeding device proposed above according to this utility model may also have the following additional technical features:

[0008] Specifically, the buffer assembly includes a third fixing block, a second spring, and a buffer block, wherein the third fixing block is disposed on a fixing plate; one end of the second spring is connected to the third fixing block, and the buffer block is connected to the other end of the second spring.

[0009] Specifically, the wire feeding device includes a bracket, a rocker arm, a rotating baffle, and a take-up shaft, wherein the rocker arm is disposed on the outer wall of the bracket; the rotating baffle is disposed on the outer wall of the bracket; and the take-up shaft is disposed on the outer wall of the rotating baffle.

[0010] Specifically, the first spring has a first limiting post inside, one end of which is connected to the first fixing block, and the other end of which is connected to the second fixing block.

[0011] Specifically, rubber pads are provided on the outer wall of the rotating wheel, and the first fixed block is symmetrically arranged with respect to the central axis of the moving plate.

[0012] Specifically, the second spring has a second limiting post inside, one end of which is connected to the third fixing block, and the other end of which is connected to the buffer block.

[0013] Specifically, a buffer pad is provided on the outer wall of the buffer block, and the buffer block is symmetrically arranged with respect to the length centerline of the fixed plate.

[0014] Specifically, the bottom wall of the bracket is equipped with casters, and the outer wall of the bracket is equipped with support columns.

[0015] Compared with the prior art, the wire laying device of this utility model realizes the straight release of the wire during the laying process through the setting of the guiding mechanism, which effectively reduces the bending loss of the wire and improves the laying efficiency. At the same time, through the setting of the buffer component, the impact force is effectively dispersed by the synergistic action of the buffer block and the second spring to avoid hard damage to the device and extend its service life in case of impact during the laying process.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0018] Figure 1 This is a schematic diagram of a wire-laying device according to an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of a guide mechanism for a wire feeding device according to an embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of a buffer assembly structure for a wire feeding device according to an embodiment of the present invention;

[0021] Figure 4 A wire feeding device according to an embodiment of the present invention. Figure 2 A magnified structural diagram at point A;

[0022] Figure 5 A wire feeding device according to an embodiment of the present invention. Figure 3 A magnified structural diagram at point B.

[0023] Reference numerals: 1. Cable feeding device; 11. Bracket; 12. Rocker arm; 13. Rotating baffle; 14. Cable take-up shaft; 2. Guide mechanism; 21. Fixed plate; 22. Slide groove; 23. Pulley; 24. Moving plate; 25. First fixed block; 26. First spring; 27. First limiting post; 28. Second fixed block; 29. ​​Rotating shaft; 210. Rotating wheel; 211. Rubber pad; 3. Buffer assembly; 31. Third fixed block; 32. Second spring; 33. Second limiting post; 34. Buffer block; 35. Buffer pad; 4. Caster wheel; 5. Support column. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0025] A wire laying device according to an embodiment of the present invention will now be described with reference to the accompanying drawings.

[0026] like Figures 1-5 As shown in the figure, an embodiment of the present invention provides a wire feeding device, comprising: a feeding device 1 and a guiding mechanism 2.

[0027] The guide mechanism 2 includes a fixed plate 21, a pulley 23, a movable plate 24, a first fixed block 25, a first spring 26, a second fixed block 28, a rotating shaft 29, a rotating wheel 210, and a buffer assembly 3.

[0028] The fixed plate 21 is mounted on the wire feeding device 1. A groove 22 is provided on the outer wall of the fixed plate 21. A pulley 23 is mounted on the inner wall of the groove 22. A movable plate 24 is mounted on the outer wall of the pulley 23. A first fixed block 25 is mounted on the movable plate 24. One end of a first spring 26 is connected to the first fixed block 25. A second fixed block 28 is connected to the other end of the first spring 26. Rotating shafts 29 are respectively mounted on the outer walls of the corresponding first fixed blocks 25 and second fixed blocks 28. Rotating wheels 210 are respectively mounted on the outer walls of the corresponding rotating shafts 29. A buffer assembly 3 is mounted on the fixed plate 21.

[0029] Specifically, the guide mechanism 2 ensures that the wire is released in a straight line, reducing bending losses and improving wire release efficiency. During the wire release process, the wire passes through the pulley 23. When the wire moves to the right or left, the pulley 23 can slide left and right in the groove 22, thereby driving the moving plate 24 to move. When the moving plate 24 moves, it will drive the first fixed block 25 and the second fixed block 28 to move, avoiding bending losses of the wire. The first spring 26 plays the role of clamping the wire. At the same time, the elasticity of the first spring 26 can also provide a certain buffer protection for the wire, preventing the wire from being damaged due to sudden force during the wire release process. The rotating wheel 210 allows the wire to pass through the guide mechanism 2 more smoothly during the wire release, reducing frictional resistance and further improving wire release efficiency.

[0030] In one embodiment of this application, such as Figure 3 As shown, the buffer assembly 3 includes a third fixing block 31, a second spring 32, and a buffer block 34.

[0031] The third fixing block 31 is mounted on the fixing plate 21, one end of the second spring 32 is connected to the third fixing block 31, and the buffer block 34 is connected to the other end of the second spring 32.

[0032] Specifically, the buffer component 3 can buffer the impact when the moving plate 24 moves too fast and hits the edge of the fixed plate 21, thus preventing damage to the device and extending its service life. When the moving plate 24 moves to both ends, it will first contact the buffer block 34. The buffer block 34 is buffered by the second spring 32, which disperses the impact force and avoids direct impact on the fixed plate 21, causing hard damage. The elastic recovery ability of the second spring 32 allows the buffer block 34 to quickly return to its original position after being impacted, preparing for the next buffering.

[0033] In one embodiment of this application, such as Figure 1 As shown, the wire feeding device 1 includes a bracket 11, a rocker arm 12, a rotating baffle 13, and a take-up shaft 14.

[0034] The rocker arm 12 is mounted on the outer wall of the bracket 11, the rotating baffle 13 is mounted on the outer wall of the bracket 11, and the take-up shaft 14 is mounted on the outer wall of the rotating baffle 13.

[0035] Specifically, one end of the rocker arm 12 is hinged to the outer wall of the bracket 11, and the other end extends to the outside of the bracket 11 for easy operation by the user. The rotating baffle 13 can rotate around its hinge point with the bracket 11. The take-up shaft 14 is used to wind the wire to be released. Its surface is provided with anti-slip texture to increase the friction between it and the wire and prevent the wire from slipping during the release process.

[0036] In one embodiment of this application, such as Figure 2As shown, a first limiting post 27 is provided inside the first spring 26, and one end of the first limiting post 27 is connected to the first fixing block 25, and the other end of the first limiting post 27 is connected to the second fixing block 28.

[0037] Understandably, the first limiting post 27 is designed to limit the deformation range of the first spring 26, preventing the first spring 26 from undergoing excessive deformation during the force application process, which could lead to a decrease or failure of its elastic recovery capability.

[0038] In one embodiment of this application, such as Figure 2 As shown, rubber pads 211 are respectively provided on the outer wall of the rotating wheel 210, and the first fixed block 25 is symmetrically arranged with respect to the central axis of the moving plate 24.

[0039] Understandably, the rubber pad 211 increases the friction between the rotating wheel 210 and the wire, making the wire more stable and less prone to slipping during the laying process. At the same time, the rubber pad 211 has a certain degree of elasticity, which can protect the wire to a certain extent and reduce the wear caused by friction. The first fixing block 25 is symmetrically arranged with respect to the length axis of the moving plate 24, which allows the first spring 26 to be more evenly distributed when under force, avoiding deformation or damage caused by uneven force, and further improving the stability of the device.

[0040] In one embodiment of this application, such as Figure 3 As shown, the second spring 32 has a second limiting post 33 inside, and one end of the second limiting post 33 is connected to the third fixing block 31, and the other end of the second limiting post 33 is connected to the buffer block 34.

[0041] Understandably, the second limiting post 33 is set to limit the deformation range of the second spring 32, ensuring that it will not deform excessively during the force process, thereby maintaining its good elastic recovery ability. Through the constraint of the second limiting post 33, the second spring 32 can effectively absorb and disperse energy when it is impacted, and at the same time, it can quickly return to its original state, preparing for subsequent buffering.

[0042] In one embodiment of this application, such as Figure 3 As shown, a buffer pad 35 is provided on the outer wall of the buffer block 34, and the buffer block 34 is symmetrically arranged with respect to the length centerline of the fixed plate 21.

[0043] Understandably, the inclusion of buffer pad 35 further enhances the buffering effect of buffer block 34. Buffer pad 35 is typically made of a soft and elastic material. When the moving plate 24 drives the wire to move quickly and impacts buffer block 34, buffer pad 35 can absorb more impact energy, reducing the impact force on the device. At the same time, the softness of buffer pad 35 can also provide a certain buffering time during the impact, allowing the impact force to be released more smoothly, further protecting the device from damage.

[0044] In one embodiment of this application, such as Figure 1 As shown, the bottom wall of the bracket 11 is provided with casters 4, and the outer wall of the bracket 11 is provided with support columns 5.

[0045] Understandably, the omnidirectional casters 4 allow the entire wire-laying device to move and turn easily, facilitating transport and position adjustment between different work locations. Meanwhile, the support columns 5 enhance the stability and load-bearing capacity between the bracket 11 and the fixed plate 21, ensuring the device remains stable during wire laying and is not prone to tipping or shaking.

[0046] Working principle: The guide mechanism 2 ensures the wire is released in a straight line, reducing bending losses and improving wire release efficiency. During the wire release process, the wire passes through the pulley 23. When the wire moves to the right or left, the pulley 23 can slide left and right within the groove 22, thereby driving the moving plate 24 to move. When the moving plate 24 moves, it will drive the first fixed block 25 and the second fixed block 28 to move, avoiding bending losses of the wire. The first spring 26 acts as a clamp for the wire. At the same time, the elasticity of the first spring 26 can also provide a certain buffer protection for the wire, preventing damage to the wire due to sudden force during the wire release process. The rotating wheel 210... The design allows the wire to pass through the guide mechanism 2 more smoothly during the laying process, reducing frictional resistance and further improving the laying efficiency. The buffer component 3 can buffer the wire when it moves too fast and hits the edge of the fixed plate 21, preventing damage to the device and extending its service life. When the moving plate 24 moves to both ends, it will first contact the buffer block 34. The buffer block 34 is buffered by the second spring 32, dispersing the impact force and preventing direct impact on the fixed plate 21 that would cause hard damage. The elastic recovery ability of the second spring 32 allows the buffer block 34 to quickly return to its original position after being hit, preparing for the next buffering.

[0047] In summary, the wire-laying device of this utility model, through the setting of the guide mechanism 2, realizes the straight release of the wire during the laying process, effectively reducing the bending loss of the wire and improving the laying efficiency. At the same time, through the setting of the buffer component 3, the impact force is effectively dispersed by the synergistic action of the buffer block 34 and the second spring 32 to avoid hard damage to the device and extend its service life in case of impact during the laying process.

[0048] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0049] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0050] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A wire-laying device for electrical wires, characterized in that, include: The wire feeding device (1) and the guiding mechanism (2), wherein, The guiding mechanism (2) includes a fixed plate (21), a pulley (23), a movable plate (24), a first fixed block (25), a first spring (26), a second fixed block (28), a rotating shaft (29), a rotating wheel (210), and a buffer assembly (3), wherein, The fixing plate (21) is mounted on the wire feeding device (1); A groove (22) is provided on the outer wall of the fixing plate (21); The pulley (23) is disposed on the inner wall of the groove (22); The movable plate (24) is disposed on the outer wall of the pulley (23); The first fixing block (25) is disposed on the movable plate (24); One end of the first spring (26) is connected to the first fixing block (25), and the second fixing block (28) is connected to the other end of the first spring (26); The rotating shaft (29) is respectively disposed on the outer wall of the first fixing block (25) and the second fixing block (28); The rotating wheels (210) are respectively disposed on the outer wall of the corresponding rotating shaft (29); The buffer assembly (3) is disposed on the fixed plate (21).

2. The wire-laying device according to claim 1, characterized in that, The buffer assembly (3) includes a third fixing block (31), a second spring (32), and a buffer block (34), wherein, The third fixing block (31) is disposed on the fixing plate (21); One end of the second spring (32) is connected to the third fixing block (31), and the buffer block (34) is connected to the other end of the second spring (32).

3. The wire-laying device according to claim 1, characterized in that, The wire feeding device (1) includes a bracket (11), a rocker arm (12), a rotating baffle (13), and a take-up shaft (14), wherein, The rocker arm (12) is mounted on the outer wall of the bracket (11); The rotating baffle (13) is disposed on the outer wall of the bracket (11); The take-up shaft (14) is disposed on the outer wall of the rotating baffle (13).

4. The wire-laying device according to claim 1, characterized in that, The first spring (26) has a first limiting post (27) inside, and one end of the first limiting post (27) is connected to the first fixing block (25), and the other end of the first limiting post (27) is connected to the second fixing block (28).

5. A wire-laying device according to claim 1, characterized in that, Rubber pads (211) are respectively provided on the outer wall of the rotating wheel (210), and the first fixing block (25) is symmetrically arranged with respect to the central axis of the moving plate (24).

6. A wire-laying device according to claim 2, characterized in that, The second spring (32) has a second limiting post (33) inside, and one end of the second limiting post (33) is connected to the third fixing block (31), and the other end of the second limiting post (33) is connected to the buffer block (34).

7. A wire-laying device according to claim 2, characterized in that, The buffer block (34) is provided with a buffer pad (35) on its outer wall, and the buffer block (34) is symmetrically arranged with respect to the length centerline of the fixing plate (21).

8. A wire-laying device according to claim 3, characterized in that, The bottom wall of the bracket (11) is provided with casters (4), and the outer wall of the bracket (11) is provided with support columns (5).

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