Efficient and stable wrapping machine

Abstract

The invention belongs to the technical field of cable production and processing, and discloses an efficient and stable wrapping machine, which comprises a wrapping machine main body, one side of the wrapping machine main body is provided with a baking box, and one side of the baking box is provided with a mounting block. A second driving motor is started, the second driving motor rotates to push a pawl to move, meanwhile, a first driving motor is started to drive a first connecting rod to rotate, so that a cable is wrapped, in the process, due to the fact that the cable is longitudinally placed, the cable cannot be in large friction with a cable winding reel after being pulled out, and therefore the surface of the cable is prevented from being damaged; meanwhile, after the cable stops working, the ratchet wheel can generate friction force on the supporting rod, the situation that the rotation stroke of the cable is lengthened due to mechanical inertia is reduced, and the situation that the tension force of the cable is too low due to the inertia factor when machining needs to be continued, and the service life of the cable is prolonged is avoided. And manual adjustment is needed, so that the working efficiency is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of cable production and processing, and specifically relates to a high-efficiency and stable wrapping machine. Background Art

[0002] The cable wrapping machine is an automated mechanical equipment, mainly used for the production and processing of wires, cables and other products. Its main function is to wrap the formed cable core wire according to certain specifications and requirements to achieve the specified length and shape, thereby realizing the continuous production and assembly of the cable. When using the cable wrapping machine to wrap the cable, first place the mica tape on the workbench of the wrapping machine, set the working parameters of the wrapping machine according to the thickness and size of the mica tape used, then place the cable to be wrapped on the workbench, and then start the wrapping machine. The wrapping machine will automatically wrap the mica tape around the cable. During the wrapping process, the operator monitors the position of the cable and the quality of the wrapping in real time to ensure that the mica tape can be evenly wrapped around the cable.

[0003] However, the existing efficient and stable wrapping machines often still have some problems in actual use: when the existing wrapping machines are working, the cable to be wrapped will be horizontally fixed on one side of the wrapping machine and then the cable will be pulled out from one side. After being pulled out, the mica tape will be wrapped around the cable through the movement of the wrapping machine. In this process, since the cable will be pulled out from one side, it will rub against the winding wheel in large quantities during movement, which may lead to a decline in product quality, damage the cable surface, affect the cable insulation effect, and cause safety hazards. Summary of the invention

[0004] The purpose of the present invention is to provide a highly efficient and stable wrapping machine to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: an efficient and stable wrapping machine, comprising a wrapping machine main body, a baking box is arranged on one side of the wrapping machine main body, a mounting block is arranged on one side of the baking box, a first driving motor is fixedly connected to the inside of the wrapping machine main body, a first rotating shaft is fixedly connected to the output end of the first driving motor, a rotating disk is fixedly connected to one end of the first rotating shaft, a plurality of first connecting rods are fixedly connected to one side of the rotating disk, a plurality of first limiting rings are fixedly sleeved on the outer sides of the plurality of first connecting rods, a second limiting ring is fixedly connected to one side of the plurality of first limiting rings, two mounting plates are respectively fixedly connected to one side of the rotating disk, and the two mounting plates are fixedly connected to one side of the rotating disk. A support rod passes through the middle of the plate, a cable reel is fixedly sleeved on the outer side of the support rod, a ratchet is arranged inside the mounting plate, the ratchet is fixedly connected to the outer side of the support rod, a fixed shaft is fixedly connected to the inside of the mounting plate, a pawl is movably sleeved on the outer side of the fixed shaft, the pawl is arranged corresponding to the ratchet, sliding grooves are provided on opposite sides of the two mounting plates, a first spring is fixedly connected to one side of the sliding groove, a slider is fixedly connected to one end of the first spring, a second connecting rod is fixedly connected to one side of the slider, the second connecting rod connects the two sliders, a protective block is movably sleeved on the outer side of the second connecting rod, and a temperature control component is arranged inside the baking oven.

[0006] Preferably, two positioning plates are fixedly connected to one side of the wrapping machine body, and two guide wheels are rotatably connected to the middle of the two positioning plates.

[0007] Preferably, the temperature control component includes a sleeve, the sleeve is fixedly connected to the inside of the baking oven, two installation grooves are provided inside the baking oven, two heating wires are fixedly connected inside the installation grooves, and two fans are fixedly connected to one side of the baking oven.

[0008] Preferably, the temperature control component also includes a laser thermometer, the laser thermometer is fixedly connected to the baking oven, the laser thermometer is electrically connected to the heating wire, a push rod is fixedly connected to the top of the laser thermometer, a connecting rod is fixedly connected to the outside of the push rod, a sliding plate is fixedly connected to the outside of the bottom of the connecting rod, a second spring is fixedly connected to the top of the sliding plate, the other end of the second spring is fixedly connected to the baking oven, sealing plates are fixedly connected to both sides of the bottom of the sliding plate, and the sliding plate, sealing plate and connecting rod are all slidably connected to the baking oven.

[0009] Preferably, a wire wheel group is fixedly connected to one side of the mounting block, a second drive motor is fixedly connected inside the mounting block, a second rotating shaft is fixedly connected to the output end of the second driving motor, and a take-up wheel is fixedly sleeved on the outer side of the second rotating shaft.

[0010] Preferably, two air inlet holes are respectively provided on one side of the two fans, the positions of the fans correspond to the positions of the sealing plates, and the fans are arranged 5 cm above the heating wire.

[0011] Preferably, the sleeve is provided with a detection groove corresponding to the position of the laser thermometer, and the laser of the laser thermometer can detect the temperature of the cable through the detection groove.

[0012] Preferably, the cable outlet position is located in the middle of the two guide wheels, the two guide wheels are symmetrically arranged about the central axis, and the positions of the sleeve and the wire wheel assembly are arranged corresponding to the positions of the guide wheels.

[0013] The beneficial effects of the present invention are as follows: 1. The present invention starts the second driving motor, and the second driving motor rotates to push the ratchet to move, while the first driving motor starts to drive the first connecting rod to rotate, so as to wrap the cable. In this process, since the cable is placed longitudinally, it will not have a lot of friction with the cable reel after the cable is pulled out, thereby avoiding damage to the cable surface and its internal insulation, thereby improving the insulation performance and service life of the cable. At the same time, after the cable stops working, the presence of the ratchet can generate friction on the support rod, reducing the lengthening of the cable rotation stroke due to mechanical inertia, avoiding the need for manual adjustment of the tension of the cable due to inertia factors when continuing processing, thereby reducing work efficiency. At the same time, the presence of the ratchet and the ratchet can prevent the cable reel from reversing, causing the cable to bear tension and cause breakage, thereby protecting the cable. At the same time, the cable passes through the circular hole in the middle of the protection block. When the cable is pulled, the cable will not rub against the cables on both sides due to the pulling offset, thereby further protecting the cable and improving its processing effect.

[0014] 2. The present invention starts the heating wire and the fan. When the fan is started, the air circulation speed is accelerated, and arc angles are set on both sides corresponding to the fan. When the air flows, it will contact the arc angles to form a circulating air duct, thereby improving the heating effect on the cable, eliminating the mechanical stress generated by the cable in the process of wrapping during transportation, ensuring that the cable body remains in a straight state after installation, and improving the material performance. If the temperature inside the baking oven is too high, the laser thermometer will disconnect the power-on state of the heating wire, so that the heating wire stops working, and at the same time drive the top rod to rise. The lifting of the top rod will drive the sealing plate to rise, thereby dissipating the heat inside the baking oven, and because the position of the fan corresponds to the sealing plate, the temperature can be reduced more quickly, thereby protecting the cable and avoiding damage due to excessive temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a cross-sectional view of the main body of the wrapping machine of the present invention; Figure 3 It is a structural schematic diagram of the positioning plate of the present invention; Figure 4 is a schematic structural diagram of the second limiting ring of the present invention; Figure 5 is a cross-sectional view of a mounting plate of the present invention; Figure 6 is a cross-sectional view of a baking oven of the present invention; Figure 7 For the present invention Figure 1 A magnified view of the structure at center; Figure 8 It is a cross-sectional view of the mounting block of the present invention.

[0016] In the figure: 1. wrapping machine body; 2. baking box; 3. mounting block; 4. first driving motor; 5. first rotating shaft; 6. rotating disk; 7. first connecting rod; 8. first limiting ring; 9. second limiting ring; 10. mounting plate; 11. supporting rod; 12. cable winding drum; 13. ratchet; 14. fixed shaft; 15. pawl; 16. first spring; 17. slider; 18. second connecting rod; 19. protection block; 20. positioning plate; 21. guide wheel; 22. sleeve; 23. heating wire; 24. fan; 25. laser thermometer; 26. ejector rod; 27. connecting rod; 28. sliding plate; 29. ​​second spring; 30. sealing plate; 31. wire wheel group; 32. second driving motor; 33. second rotating shaft; 34. take-up wheel. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] like Figures 1 to 8As shown, the embodiment of the present invention provides an efficient and stable wrapping machine, including a wrapping machine main body 1, a baking box 2 is arranged on one side of the wrapping machine main body 1, a mounting block 3 is arranged on one side of the baking box 2, a first driving motor 4 is fixedly connected to the inside of the wrapping machine main body 1, a first rotating shaft 5 is fixedly connected to the output end of the first driving motor 4, a rotating disk 6 is fixedly connected to one end of the first rotating shaft 5, a plurality of first connecting rods 7 are fixedly connected to one side of the rotating disk 6, a plurality of first limiting rings 8 are fixedly sleeved on the outer sides of the plurality of first connecting rods 7, a second limiting ring 9 is fixedly connected to one side of the plurality of first limiting rings 8, two mounting plates 10 are fixedly connected to one side of the rotating disk 6, and the two mounting plates 10 are fixedly connected to one side of the rotating disk 6. A support rod 11 runs through the middle of the mounting plate 10, a cable reel 12 is fixedly sleeved on the outer side of the support rod 11, a ratchet 13 is arranged inside the mounting plate 10, the ratchet 13 is fixedly connected to the outer side of the support rod 11, a fixed shaft 14 is fixedly connected inside the mounting plate 10, a pawl 15 is movably sleeved on the outer side of the fixed shaft 14, the pawl 15 is arranged corresponding to the ratchet 13, sliding grooves are provided on opposite sides of the two mounting plates 10, a first spring 16 is fixedly connected to one side of the sliding groove, a slider 17 is fixedly connected to one end of the first spring 16, a second connecting rod 18 is fixedly connected to one side of the slider 17, and the second connecting rod 18 connects the two sliders 17. A protective block 19 is movably sleeved on the outer side of the second connecting rod 18, a temperature control component is arranged inside the baking box 2, two positioning plates 20 are fixedly connected to one side of the wrapping machine body 1, and two guide wheels 21 are rotatably connected to the middle of the two positioning plates 20. The second drive motor 32 is started, and the second drive motor 32 rotates to push the ratchet 15 to move. At the same time, the first drive motor 4 is started to drive the first connecting rod 7 to rotate, so as to wrap the cable. In this process, since the cable is placed longitudinally, it will not have a lot of friction with the cable reel 12 after being pulled out, thereby avoiding damage to the cable surface and its internal insulation, thereby improving the insulation performance and service life of the cable. At the same time, after the cable stops working, the ratchet 13 can generate friction on the support rod 11, reducing the cable rotation stroke caused by mechanical inertia, avoiding the cable tension being too low due to inertia when continuing processing, and requiring manual adjustment, thereby reducing work efficiency. At the same time, the ratchet 13 and the pawl 15 can prevent the cable reel 12 from reversing, causing the cable to bear tension and cause breakage, thereby protecting the cable. At the same time, the cable passes through the circular hole in the middle of the protection block 19. When the cable is pulled, the cable will not rub against the cables on both sides due to the pulling offset, thereby further protecting the cable and improving its processing effect.

[0019] Among them, the temperature control component includes a sleeve 22, the sleeve 22 is fixedly connected to the inside of the baking oven 2, two installation grooves are provided inside the baking oven 2, two electric heating wires 23 are fixedly connected inside the installation grooves, and two fans 24 are fixedly connected to one side of the baking oven 2. The temperature control component also includes a laser thermometer 25, the laser thermometer 25 is fixedly connected to the baking oven 2, and the laser thermometer 25 is electrically connected to the electric heating wire 23. A top rod 26 is fixedly connected to the top of the laser thermometer 25, a connecting rod 27 is fixedly connected to the outside of the top rod 26, a sliding plate 28 is fixedly connected to the outside of the bottom of the connecting rod 27, a second spring 29 is fixedly connected to the top of the sliding plate 28, and the other end of the second spring 29 is fixedly connected to the baking oven 2, and sealing plates 30 are fixedly connected to both sides of the bottom of the sliding plate 28. The sliding plate 28, the sealing plate 30 and the connecting rod 27 are all slidably connected to the baking oven 2, a wire wheel group 31 is fixedly connected to one side of the mounting block 3, and a second drive motor 32 is fixedly connected to the inside of the mounting block 3. The output end of the motor 32 is fixedly connected to the second rotating shaft 33, and the outer side of the second rotating shaft 33 is fixedly sleeved with a take-up wheel 34. The electric heating wire 23 and the fan 24 are started. When the fan 24 is started, the air circulation speed is accelerated, and arc angles are set on both sides corresponding to the fan 24. When the air flows, it will contact the arc angles to form a circulating air duct, thereby improving the heating effect on the cable, eliminating the mechanical stress generated by the cable during the wrapping process of transportation, ensuring that the cable body remains in a straight state after installation, and improving the material performance. If the temperature inside the baking oven 2 is too high, the laser thermometer 25 will disconnect the power-on state of the electric heating wire 23, so that the electric heating wire 23 is not working, and at the same time drive the top rod 26 to lift, and the lifting of the top rod 26 will drive the sealing plate 30 to lift, thereby dissipating the heat inside the baking oven 2, and because the position of the fan 24 corresponds to the sealing plate 30, the temperature can be reduced faster, thereby protecting the cable and avoiding damage due to excessive temperature.

[0020] Among them, two air inlet holes are respectively arranged on one side of the two fans 24, the position of the fan 24 corresponds to the position of the sealing plate 30, the fan 24 is arranged 5 cm above the heating wire 23, and the sleeve 22 is provided with a detection groove corresponding to the position of the laser thermometer 25. The laser of the laser thermometer 25 can detect the temperature of the cable through the detection groove. The corresponding positions of the sealing plate 30 and the fan 24 can effectively promote air circulation when overheating, thereby reducing the temperature inside the baking oven 2, thereby effectively controlling the temperature.

[0021] Among them, the cable outlet position is in the middle of the two guide wheels 21, the two guide wheels 21 are symmetrically arranged with a central axis, and the positions of the sleeve 22 and the wire wheel group 31 are arranged corresponding to the positions of the guide wheels 21. By arranging the positions of the sleeve 22 and the wire wheel group 31 corresponding to the positions of the guide wheels 21, the cable moves on the same axis during the movement, so that the stability of its movement is improved, the wear on the cable is reduced, and its surface accuracy is improved.

[0022] Working principle: When it is necessary to wrap the electrical connection, the cable is wound around the outside of the cable reel 12 and then put on the outside of the support rod 11. After a plurality of mica tapes are wrapped around the outside of the cable, the cable is passed through the middle of the two guide wheels 21, passed through the sleeve 22 and wrapped around the outside of the take-up wheel 34, and then the second drive motor 32 is started. The rotation of the second drive motor 32 drives the take-up wheel 34 to rotate. The rotation of the take-up wheel 34 pulls the cable to move. The movement of the cable drives the cable reel 12 to rotate. The rotation of the cable reel 12 drives the support rod 11 to rotate. The rotation of the support rod 11 drives the ratchet 13 to rotate. The rotation of the ratchet 13 drives the pawl 15 to move. At the same time, the first drive motor 4 is started to drive the first rotating shaft 5 to rotate. The rotation of the first rotating shaft 5 drives the rotating disk 6 to rotate. The rotation of the rotating disk 6 drives the first connecting rod 7 to rotate, thereby wrapping the cable. In this process, due to the cable It is placed vertically, so that after the cable is pulled out, it will not have a lot of friction with the cable reel 12, thereby avoiding damage to the cable surface and its internal insulation, thereby improving the insulation performance and service life of the cable. At the same time, after the cable stops working, the existence of the ratchet 13 can generate friction on the support rod 11, reducing the length of the cable rotation stroke due to mechanical inertia, and avoiding the need for manual adjustment of the tension of the cable due to inertia factors when continuing to process, thereby reducing work efficiency. At the same time, the existence of the ratchet 13 and the pawl 15 can prevent the cable reel 12 from reversing, causing the cable to bear tension and cause breakage, thereby protecting the cable. At the same time, the cable passes through the circular hole in the middle of the protection block 19. When the cable is pulled, the cable will not rub against the cables on both sides due to the pulling offset, thereby further protecting the cable and improving its processing effect. After the cable passes through the sleeve 22, the electric heating wire 23 is started. When the electric heating wire 23 is started, the temperature inside the oven 2 is increased. At this time, the fan 24 is started. When the fan 24 is started, the air circulation speed is accelerated. Arc angles are set on both sides corresponding to the fan 24. When the air flows, it will contact the arc angles to form a circulating air duct, thereby improving the heating effect on the cable, eliminating the mechanical stress generated by the cable during the wrapping process of transportation, ensuring that the cable body remains in a straight state after installation, and improving the material performance. If the temperature inside the oven 2 is too high, at this time, since the laser thermometer 25 is electrically connected to the electric heating wire 23, the laser thermometer 25 will disconnect the power-on state of the electric heating wire 23, so that the electric heating wire 23 is not working, and at the same time drive the top rod 26 to lift, the top rod 26 will drive the sealing plate 30 to lift, so as to dissipate heat inside the oven 2, and since the position of the fan 24 corresponds to the sealing plate 30, the temperature can be reduced faster, thereby protecting the cable and preventing it from being damaged due to excessive temperature.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient and stable wrapping machine, comprising a wrapping machine body (1), a baking box (2) being arranged on one side of the wrapping machine body (1), and a mounting block (3) being arranged on one side of the baking box (2), characterized in that: A first drive motor (4) is fixedly connected to the inside of the wrapping machine body (1), the output end of the first drive motor (4) is fixedly connected to a first rotating shaft (5), one end of the first rotating shaft (5) is fixedly connected to a rotating disk (6), one side of the rotating disk (6) is fixedly connected to a plurality of first connecting rods (7), the outer sides of the plurality of first connecting rods (7) are fixedly sleeved with a plurality of first limiting rings (8), one side of the plurality of first limiting rings (8) is fixedly connected to a second limiting ring (9), one side of the rotating disk (6) is respectively fixedly connected to two mounting plates (10), a support rod (11) passes through the middle of the two mounting plates (10), a cable reel (12) is fixedly sleeved on the outer side of the support rod (11), and a ratchet (13) is arranged inside the mounting plate (10). ), the ratchet (13) is fixedly connected to the outer side of the support rod (11), the interior of the mounting plate (10) is fixedly connected to a fixed shaft (14), the outer side of the fixed shaft (14) is movably sleeved with a ratchet (15), the ratchet (15) is arranged corresponding to the ratchet (13), the two mounting plates (10) are provided with a sliding groove on opposite sides, the interior of the sliding groove is fixedly connected to a first spring (16), one end of the first spring (16) is fixedly connected to a slider (17), one side of the slider (17) is fixedly connected to a second connecting rod (18), the second connecting rod (18) connects the two sliders (17), the outer side of the second connecting rod (18) is movably sleeved with a protective block (19), and a temperature control component is arranged inside the baking oven (2).

2. The efficient and stable wrapping machine according to claim 1 is characterized in that: Two positioning plates (20) are fixedly connected to one side of the wrapping machine body (1), and two guide wheels (21) are rotatably connected to the middle parts of the two positioning plates (20).

3. The efficient and stable wrapping machine according to claim 2 is characterized in that: The temperature control component comprises a sleeve (22) which is fixedly connected to the interior of a baking oven (2). Two installation slots are provided inside the baking oven (2). Two heating wires (23) are fixedly connected inside the installation slots. Two fans (24) are fixedly connected to one side of the interior of the baking oven (2).

4. The efficient and stable wrapping machine according to claim 3 is characterized in that: The temperature control assembly further comprises a laser thermometer (25), the laser thermometer (25) being fixedly connected to the baking oven (2), the laser thermometer (25) being electrically connected to the electric heating wire (23), a top rod (26) being fixedly connected to the top of the laser thermometer (25), a connecting rod (27) being fixedly connected to the outside of the top rod (26), a sliding plate (28) being fixedly connected to the outside of the bottom of the connecting rod (27), a second spring (29) being fixedly connected to the top of the sliding plate (28), the other end of the second spring (29) being fixedly connected to the baking oven (2), sealing plates (30) being fixedly connected to both sides of the bottom of the sliding plate (28), and the sliding plate (28), the sealing plate (30) and the connecting rod (27) are all slidably connected to the baking oven (2).

5. The efficient and stable wrapping machine according to claim 4 is characterized in that: A wire wheel assembly (31) is fixedly connected to one side of the mounting block (3), a second drive motor (32) is fixedly connected inside the mounting block (3), a second rotating shaft (33) is fixedly connected to the output end of the second drive motor (32), and a wire take-up wheel (34) is fixedly sleeved on the outer side of the second rotating shaft (33).

6. The efficient and stable wrapping machine according to claim 5, characterized in that: Two air inlet holes are respectively arranged on one side of the two fans (24); the positions of the fans (24) correspond to the positions of the sealing plates (30); and the fans (24) are arranged 5 cm above the heating wire (23).

7. The efficient and stable wrapping machine according to claim 6 is characterized in that: The sleeve (22) is provided with a detection slot corresponding to the position of the laser thermometer (25), and the laser of the laser thermometer (25) can detect the temperature of the cable through the detection slot.

8. The efficient and stable wrapping machine according to claim 7, characterized in that: The cable outlet position is located in the middle of the two guide wheels (21), the two guide wheels (21) are symmetrically arranged about the central axis, and the positions of the sleeve (22) and the wire wheel assembly (31) are arranged corresponding to the positions of the guide wheels (21).

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