Auxiliary device for overhauling back-twist box body of single-twist back-twist machine

Abstract

The utility model discloses an auxiliary device for overhauling a back-twist box body of a single-twist back-twist machine, which comprises an assembly rack, a guide sliding cavity is arranged on the assembly rack, a transverse telescopic adjusting cylinder is uniformly connected in the guide sliding cavity in a sliding manner, a longitudinal telescopic adjusting cylinder is arranged at the output end of the transverse telescopic adjusting cylinder, and a longitudinal telescopic adjusting cylinder is arranged at the output end of the longitudinal telescopic adjusting cylinder. A lamp holder is mounted at the output end of the longitudinal telescopic adjusting cylinder, and first hollow telescopic rods are slidably connected into the transverse telescopic adjusting cylinder and the longitudinal telescopic adjusting cylinder correspondingly. When the rotary lampshade is used, a user can manually rotate the rotary lampshade by utilizing the rotary connection function of the hollow damping bearing, and when the arc-shaped transparent floodlight area on the rotary lampshade is exposed outside the lamp holder, lamplight is diffused to enlarge the illumination range, floodlight is achieved, and the rotary lampshade is used for overall illumination. When the shading area on the rotary lampshade is rotated to be exposed outside the lamp holder, the transparent condensation opening achieves a small-range condensation illumination function and is used for assisting in detail observation, and therefore the device is high in applicability.

Description

Technical Field

[0001] This utility model relates to the field of maintenance technology for the unwinding box of a single twisting unwinding machine, specifically an auxiliary device for maintenance of the unwinding box of a single twisting unwinding machine. Background Technology

[0002] In the cable production process, the cable untwisting machine is an important piece of equipment that twists multiple insulated wire cores together at a specified pitch to form the cable core. The untwisting box is one of the core functional components of the single twist untwisting machine. It is mainly used to solve the torsional stress problem caused by rotation during the cable twisting process, and to ensure that the twisted cable structure is stable and the performance is reliable.

[0003] During actual maintenance of the unwinding box, in order to help maintenance personnel clearly observe the wear, loosening or abnormality of components such as gears, bearings and transmission mechanisms, it is necessary to use a flashlight or table lamp to illuminate the narrow space inside the unwinding box. However, the former requires hand-held operation and affects the maintenance operation, while the latter cannot achieve full lighting coverage. Based on this, we propose a new auxiliary device for the maintenance of the unwinding box of a single twisting unwinding machine, which provides multi-angle, blind-spot-free lighting assistance for various components distributed in the narrow space inside the unwinding box, and has greater flexibility and applicability. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary device for overhauling the unwinding box of a single-twist unwinding machine, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary device for overhauling the untwisting box of a single-twisting untwisting machine, comprising an assembly frame, a guide cavity provided on the assembly frame, a transverse telescopic adjustment cylinder uniformly slidably connected inside the guide cavity, a longitudinal telescopic adjustment cylinder installed at the output end of the transverse telescopic adjustment cylinder, a lamp holder installed at the output end of the longitudinal telescopic adjustment cylinder, a first hollow telescopic rod slidably connected inside both the transverse and longitudinal telescopic adjustment cylinders, a second hollow telescopic rod slidably connected inside the first hollow telescopic rod, a rotating lampshade rotatably connected inside the lamp holder, an arc-shaped transparent floodlight area and a light-shielding area respectively provided at both ends of the rotating lampshade, a transparent focusing aperture provided on the light-shielding area, an annular lamp plate installed inside the rotating lampshade, a connecting wire provided at the top of the annular lamp plate, an automatic take-up box uniformly installed on the assembly frame, a planar spiral spring matching the connecting wire provided inside the automatic take-up box, and a wire buckle installed on the outer wall of the automatic take-up box.

[0006] Preferably, one side of the assembly frame is uniformly inlaid with strong magnetic adsorption components.

[0007] Preferably, anti-slip limiting teeth are evenly provided at the top and bottom of both the second hollow telescopic rod and the first hollow telescopic rod.

[0008] Preferably, both sides of the second hollow telescopic rod and the first hollow telescopic rod are uniformly fixed with anti-slip rubber protrusions.

[0009] Preferably, the interior of the lateral telescopic adjustment cylinder, the longitudinal telescopic adjustment cylinder, the second hollow telescopic rod, and the first hollow telescopic rod are all provided with hollow wiring cavities.

[0010] Preferably, hollow damping bearings are provided between the top and bottom of the rotating lampshade and the lamp holder, respectively.

[0011] Preferably, LED beads are evenly threaded onto the inner sidewall of the annular light panel.

[0012] Preferably, a limiting pivot is provided between the planar spiral spring and the automatic take-up box.

[0013] Preferably, the guide slide cavity is uniformly threaded with locking bolts that press against the lateral telescopic adjustment cylinder.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) The auxiliary device for overhauling the untwisting box of the single twisting untwisting machine optimizes its structure by installing an assembly frame, etc. The user can use a strong magnetic adsorption component to attach the assembly frame to the metal shell wall of the untwisting box edge for adsorption and fixation. Then, by utilizing the sliding connection between the two transverse telescopic adjustment cylinders and the guide slide cavity on the assembly frame, as well as the pressing effect of the locking bolts on the transverse telescopic adjustment cylinders and the guide slide cavity, the user can flexibly adjust the usage height of the two transverse telescopic adjustment cylinders and change the lighting height. Then, by using the transverse telescopic adjustment cylinders in conjunction with the first hollow telescopic rod and the second hollow telescopic rod that are correspondingly slidably connected inside, the user can adjust the usage height of the two transverse telescopic adjustment cylinders and change the lighting height. The three-section sliding telescopic structure composed of telescopic rods changes the lateral position of the longitudinal telescopic adjustment cylinder, thereby changing the horizontal lateral position of the light-emitting illumination. Then, by using the three-section sliding telescopic structure composed of the longitudinal telescopic adjustment cylinder and the first and second hollow telescopic rods that are slidably connected inside, the longitudinal position of the lamp holder, i.e., the depth position of its insertion into the un-twisting box, is changed, thereby changing the horizontal longitudinal depth position of the light-emitting illumination. This makes the device highly flexible and can provide comprehensive and blind-spot-free illumination for the narrow space inside the un-twisting box. Moreover, the device is fixed on the un-twisting machine box, requiring no manual handling and not hindering the worker's maintenance operation, thus offering high flexibility.

[0016] (2) The auxiliary device for maintenance of the unwinding box of the single twisting unwinding machine is equipped with a rotating lampshade, which optimizes the performance of the device. The user can manually rotate the rotating lampshade by using the rotational connection of the hollow damping bearing. When the arc-shaped transparent floodlight area on the rotating lampshade is exposed outside the lamp holder, the light diffuses to increase the illumination range and achieves floodlight for overall lighting. When the light-shielding area on the rotating lampshade is rotated and exposed outside the lamp holder, the transparent focusing port achieves a small-range focusing lighting function for assisting in detailed observation. This makes the device highly adaptable.

[0017] (3) The auxiliary device for maintenance of the untwisting box of the single twist untwisting machine is equipped with an adjustable lamp holder, so that when the device is actually operated, the user can apply a pulling force from the automatic take-up box and manually pull out the connecting wire while adjusting the position of the lamp holder, and then lock the wire buckle. When the device is retracted for storage and carrying, the wire buckle can be released and the connecting wire can be automatically wound up and organized by utilizing the energy storage and release effect of the planar vortex spring inside the automatic take-up box. This can avoid the problem of the wire getting tangled and twisted inside the hollow wiring cavity set inside the horizontal telescopic adjustment cylinder, the vertical telescopic adjustment cylinder, the second hollow telescopic rod and the first hollow telescopic rod, which would cause damage. Attached Figure Description

[0018] Figure 1 This is a front view structural diagram of the present invention;

[0019] Figure 2 This is a partial sectional view of the structure of this utility model from the side.

[0020] Figure 3 This is a side view of the longitudinal telescopic adjustment cylinder structure of this utility model;

[0021] Figure 4 This is a side view sectional structural diagram of the lamp holder of this utility model;

[0022] Figure 5 This is a partial cross-sectional view of the rotating lampshade of this utility model.

[0023] In the diagram: 1. Assembly frame; 2. Anti-slip limiting teeth; 3. Lateral telescopic adjustment cylinder; 4. Locking bolt; 5. Longitudinal telescopic adjustment cylinder; 6. Automatic cable reel; 7. Strong magnetic adsorption component; 8. Cable clip; 9. Guide slide cavity; 10. Planar spiral spring; 11. Limiting pivot; 12. Connecting wire; 13. Lamp holder; 14. Anti-slip rubber protrusion; 15. Rotating lampshade; 16. Hollow damping bearing; 17. Second hollow telescopic rod; 18. First hollow telescopic rod; 19. Arc-shaped transparent floodlight area; 20. Transparent spotlight opening; 21. Shading area; 22. Circular lamp panel; 23. LED lamp beads. 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] Please see Figure 1-5 An embodiment of this utility model is provided: an auxiliary device for overhauling the untwisting box of a single twisting untwisting machine, including an assembly frame 1, a guide slide cavity 9 is provided on the assembly frame 1, a transverse telescopic adjustment cylinder 3 is uniformly slidably connected inside the guide slide cavity 9, a longitudinal telescopic adjustment cylinder 5 is installed at the output end of the transverse telescopic adjustment cylinder 3, and a lamp holder 13 is installed at the output end of the longitudinal telescopic adjustment cylinder 5.

[0026] Both the transverse telescopic adjustment cylinder 3 and the longitudinal telescopic adjustment cylinder 5 are slidably connected to a first hollow telescopic rod 18, and a second hollow telescopic rod 17 is slidably connected to the inside of the first hollow telescopic rod 18.

[0027] One side of the assembly frame 1 is uniformly inlaid with strong magnetic adsorption components 7;

[0028] The top and bottom of both the second hollow telescopic rod 17 and the first hollow telescopic rod 18 are uniformly provided with anti-slip limiting teeth 2;

[0029] Both sides of the second hollow telescopic rod 17 and the first hollow telescopic rod 18 are evenly fixed with anti-slip rubber protrusions 14;

[0030] The interiors of the transverse telescopic adjustment cylinder 3, the longitudinal telescopic adjustment cylinder 5, the second hollow telescopic rod 17, and the first hollow telescopic rod 18 are all provided with hollow wiring cavities;

[0031] The guide slide cavity 9 is uniformly threaded with locking bolts 4 that press against the transverse telescopic adjustment cylinder 3;

[0032] In use, the user can use the strong magnetic adsorption component 7 to adhere the assembly frame 1 to the metal shell wall of the untwisting box edge for fixation. Then, by utilizing the sliding connection between the two lateral telescopic adjustment cylinders 3 and the guide slide cavity 9 on the assembly frame 1, as well as the clamping effect of the locking bolt 4 on the lateral telescopic adjustment cylinders 3 and the guide slide cavity 9, the user can flexibly adjust the usage height of the two lateral telescopic adjustment cylinders 3 and change the illumination height. Then, by utilizing the three-section sliding telescopic structure formed by the lateral telescopic adjustment cylinders 3 and their corresponding internally slidingly connected first hollow telescopic rod 18 and second hollow telescopic rod 17, the user can change the longitudinal direction. The horizontal position of the telescopic adjustment cylinder 5 is adjusted to change the horizontal position of the light-emitting illumination. Then, the three-section sliding telescopic structure formed by the longitudinal telescopic adjustment cylinder 5 and the first hollow telescopic rod 18 and the second hollow telescopic rod 17 that are slidably connected inside it is used to change the longitudinal position of the lamp holder 13, that is, the depth position of its insertion into the un-twist box, thereby changing the horizontal longitudinal depth position of the light-emitting illumination. This makes the device highly flexible and can provide comprehensive and blind-angle lighting for the narrow space inside the un-twist box. Moreover, the device is fixed on the un-twist box, so there is no need for manual handling and it will not hinder the maintenance operation of the workers. It is highly flexible.

[0033] The lamp holder 13 is rotatably connected to a rotating lampshade 15. The two ends of the rotating lampshade 15 are respectively provided with an arc-shaped transparent floodlight area 19 and a light-shielding area 21. A transparent light-focusing port 20 is provided on the light-shielding area 21. A ring-shaped lamp plate 22 is installed inside the rotating lampshade 15.

[0034] A connecting wire 12 is provided on the top of the ring light panel 22. Automatic take-up boxes 6 are evenly installed on the assembly frame 1. A planar spiral spring 10 matching the connecting wire 12 is provided inside the automatic take-up box 6. A wire buckle 8 is installed on the outer wall of the automatic take-up box 6.

[0035] Hollow damping bearings 16 are provided between the top and bottom of the rotating lamp cover 15 and the lamp holder 13, respectively;

[0036] LED beads 23 are evenly threaded on the inner sidewall of the ring-shaped light panel 22;

[0037] A limit pivot 11 is provided between the planar spiral spring 10 and the automatic take-up box 6;

[0038] During use, the user can apply tension to the automatic winding box 6 and manually pull out the connecting wire 12 while adjusting the position of the lamp holder 13, and then lock it in place with the wire buckle 8. When the device is retracted for storage and carrying, simply release the wire buckle 8, and the connecting wire 12 will be automatically wound up and organized by the energy storage and release effect of the planar vortex spring 10 inside the automatic winding box 6. This can avoid the problem of the wire getting tangled and twisted inside the hollow wiring cavity set inside the horizontal telescopic adjustment cylinder 3, the vertical telescopic adjustment cylinder 5, the second hollow telescopic rod 17, and the first hollow telescopic rod 18, which would cause damage.

[0039] In this embodiment, when in use: With an external power supply, the user first uses the strong magnetic adsorption component 7 to adhere the assembly frame 1 to the metal shell wall of the untwisting housing. Then, utilizing the sliding connection between the two lateral telescopic adjustment cylinders 3 and the guide slide cavity 9 on the assembly frame 1, as well as the clamping effect of the locking bolt 4 on the lateral telescopic adjustment cylinders 3 and the guide slide cavity 9, the user can flexibly adjust the usage height of the two lateral telescopic adjustment cylinders 3 and change the illumination height. Then, using the three-section sliding telescopic structure formed by the lateral telescopic adjustment cylinders 3 and their corresponding internally slidingly connected first hollow telescopic rod 18 and second hollow telescopic rod 17, the user can change the lateral usage position of the longitudinal telescopic adjustment cylinder 5, thereby changing the horizontal lateral position of the illumination. Finally, using the longitudinal telescopic adjustment cylinder 5 and its corresponding internally slidingly connected first hollow telescopic rod 18 and second hollow telescopic rod 17... The three-section sliding telescopic structure formed by the rod 17 changes the longitudinal depth of the lamp holder 13 into the untwisting box, thereby changing the horizontal longitudinal depth of the light emission. This makes the device highly flexible, providing comprehensive and blind-spot-free lighting for the narrow space inside the untwisting box. The device is fixed on the untwisting box, eliminating the need for manual handling and not hindering maintenance operations. Furthermore, the user can manually rotate the rotating lampshade 15 using the rotational connection of the hollow damping bearing 16. When the arc-shaped transparent floodlight area 19 on the rotating lampshade 15 is exposed outside the lamp holder 13, the light diffuses to increase the illumination range, providing floodlight for overall lighting. When the light-shielding area 21 on the rotating lampshade 15 is rotated and exposed outside the lamp holder 13, the transparent focusing port 20 provides focused lighting for a small area, aiding in detailed observation. This makes the device highly versatile.

Claims

1. An auxiliary device for overhauling the unwinding box of a single-twist unwinding machine, characterized in that, The assembly frame (1) includes a guide cavity (9) on which a transverse telescopic adjustment cylinder (3) is uniformly slidably connected. A longitudinal telescopic adjustment cylinder (5) is installed at the output end of the transverse telescopic adjustment cylinder (3), and a lamp holder (13) is installed at the output end of the longitudinal telescopic adjustment cylinder (5). A first hollow telescopic rod (18) is slidably connected inside both the transverse telescopic adjustment cylinder (3) and the longitudinal telescopic adjustment cylinder (5). A second hollow telescopic rod (17) is slidably connected inside the first hollow telescopic rod (18). The lamp holder (13) rotates internally. A rotating lampshade (15) is connected. At both ends of the rotating lampshade (15) are an arc-shaped transparent floodlight area (19) and a light-shielding area (21). A transparent light-focusing port (20) is provided on the light-shielding area (21). An annular lamp plate (22) is installed inside the rotating lampshade (15). A connecting wire (12) is provided on the top of the annular lamp plate (22). An automatic take-up box (6) is evenly installed on the assembly frame (1). A planar spiral spring (10) matching the connecting wire (12) is provided inside the automatic take-up box (6). A wire buckle (8) is installed on the outer wall of the automatic take-up box (6).

2. The auxiliary device for overhauling the unwinding box of a single-twist unwinding machine according to claim 1, characterized in that: One side of the assembly frame (1) is uniformly inlaid with strong magnetic adsorption components (7).

3. The auxiliary device for overhauling the unwinding box of a single-twist unwinding machine according to claim 1, characterized in that: The top and bottom of the second hollow telescopic rod (17) and the first hollow telescopic rod (18) are uniformly provided with anti-slip limiting teeth (2).

4. The auxiliary device for overhauling the unwinding box of a single-twist unwinding machine according to claim 1, characterized in that: Both sides of the second hollow telescopic rod (17) and the first hollow telescopic rod (18) are uniformly fixed with anti-slip rubber ridges (14).

5. An auxiliary device for overhauling the unwinding box of a single-twist unwinding machine according to claim 1, characterized in that: The interiors of the transverse telescopic adjustment cylinder (3), the longitudinal telescopic adjustment cylinder (5), the second hollow telescopic rod (17), and the first hollow telescopic rod (18) are all provided with hollow wiring cavities.

6. An auxiliary device for overhauling the unwinding box of a single-twist unwinding machine according to claim 1, characterized in that: Hollow damping bearings (16) are provided between the top and bottom of the rotating lampshade (15) and the lamp holder (13).

7. An auxiliary device for overhauling the unwinding box of a single-twist unwinding machine according to claim 1, characterized in that: The inner wall of the annular lamp plate (22) is uniformly threaded with LED beads (23).

8. An auxiliary device for overhauling the unwinding box of a single-twist unwinding machine according to claim 1, characterized in that: A limit pivot (11) is provided between the planar vortex spring (10) and the automatic take-up box (6).

9. An auxiliary device for overhauling the unwinding box of a single-twist unwinding machine according to claim 1, characterized in that: The guide slide cavity (9) is uniformly threaded with locking bolts (4) that press against the transverse telescopic adjustment cylinder (3).

Images