Auxiliary clamping and fixing full-automatic winding machine

Abstract

The utility model discloses an auxiliary type clamping and fixing full-automatic winding machine, which relates to the technical field of coil winding and comprises an L-shaped mounting plate, three threading holes are formed in the outer wall of one side of the L-shaped mounting plate, three mounting holes are formed in the top of the L-shaped mounting plate, and brake modules are arranged in the three mounting holes. When the auxiliary clamping and fixing full-automatic winding machine disclosed by the utility model is used, when the winding roller shakes, the winding roller can be braked in time, so that the problem of poor winding quality caused by the phenomenon that the winding roller shakes and even is separated due to too high rotating speed is avoided, the winding quality of equipment in use is improved, and the winding efficiency is improved. And meanwhile, the worn place of the equipment can be overhauled and replaced in time, so that the production efficiency of the equipment is improved, the winding roller is clamped through centrifugal force, the centrifugal force can be automatically adjusted according to changes of the rotating speed and the winding diameter, and the clamping stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coil winding, in particular to an auxiliary clamping and fixing full-automatic winding machine. Background Art

[0002] Fully automatic winding machine is a machine that winds linear objects onto specific workpieces. Fully automatic winding machine is a newly developed machine. In order to meet the requirements of high efficiency and high output, fully automatic machines generally adopt multi-head linkage design, use programmable controller as the control core of the equipment, and cooperate with manipulators, pneumatic control components and execution accessories to complete automatic wire arrangement, automatic foot winding, automatic wire cutting, automatic loading and unloading of skeletons and other functions. This type of machine has extremely high production efficiency and greatly reduces the dependence on manual labor. An operator can look after several such devices at the same time, and the production quality is relatively stable, which is very suitable for processing occasions with high output requirements.

[0003] During the use of the existing fully automatic winding machine, the clamping block will be worn due to the long-term use of the equipment. Therefore, due to the excessively fast speed during winding, the winding roller is prone to shaking, which causes the wire wound by the winding roller to be scattered, affecting the winding quality of the winding machine. Utility Model Content

[0004] The utility model discloses an auxiliary clamping and fixing full-automatic winding machine, aiming to solve the technical problem that the existing device is worn out during long-term use, causing the winding roller to shake or even fall off, thus affecting the winding quality of the winding machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fully automatic winding machine with auxiliary clamping and fixing includes an L-shaped mounting plate, one side outer wall of the L-shaped mounting plate is provided with three threading holes, and the top of the L-shaped mounting plate is provided with three mounting holes, and the insides of the three mounting holes are provided with braking modules, and the braking module includes three arc-shaped mounting frames, multiple L-shaped mounting frames and three air pressure sensors, and the three arc-shaped mounting frames are fixedly connected to the one side outer wall of the L-shaped mounting plate, the multiple L-shaped mounting frames are fixedly connected to the bottom of the L-shaped mounting plate, and the three air pressure sensors are fixedly connected to the top of the L-shaped mounting plate.

[0007] By providing an L-shaped mounting plate, a threading hole, a clamping block, a rotating shaft, a limit spring and a brake module, the clamping of the winding roller is achieved by the centrifugal force generated during rotation, and it can adapt to the clamping of winding rollers of different sizes, thereby improving the use effect of the equipment; by providing a brake module, when the winding roller shakes during use, the winding roller can be braked in time, thereby avoiding the phenomenon of shaking or even separation of the winding roller due to excessive rotation speed, thereby affecting the quality of winding.

[0008] In a preferred solution, the outer walls of one side of the three arc-shaped mounting frames are fixedly connected with induction rings, the inner walls of one side of the three induction rings are provided with rubber airbags, and the tops of the three rubber airbags are provided with rubber hoses; the tops of the three air pressure sensors are provided with connectors, the input ends of the three connectors are respectively connected to the output ends of the three rubber hoses, and the outer walls of one side of the three air pressure sensors are provided with mounting rings; the inner walls of the three mounting rings are fixedly connected with electric push rods, and the output ends of the three electric push rods are provided with arc-shaped clamping blocks; the outer walls of the opposite sides of the multiple L-shaped mounting frames are fixedly connected with three driving motors, the output shafts of the three driving motors are connected with rotating circular frames through couplings, the three rotating circular frames are respectively movably connected to the insides of the three mounting holes, the tops of the three rotating circular frames are movably connected with rotating wheels, and the tops of the three rotating wheels are provided with winding rollers and rotating shafts; the outer walls of the three rotating wheels and the outer walls of one side of the three arc-shaped clamping blocks are provided with clamping teeth, and the outer walls of the three rotating wheels and the inner walls of the three rotating circular frames are provided with multiple elastic sheets.

[0009] By providing a braking module, when the winding roller shakes during use, the winding roller can be braked in time, avoiding the problem of shaking or even detachment of the winding roller due to excessive rotation speed, which leads to poor winding quality. The winding quality of the equipment during use is improved, and at the same time, the worn parts of the equipment can be promptly inspected and replaced, thereby improving the production efficiency of the equipment. During the braking process, no manual operation is required, which improves the automation level of the equipment.

[0010] In a preferred solution, two L-shaped mounting frames are fixedly connected to the outer wall of one side of the support frame, the outer walls of the three rotating shafts are provided with multiple sliding grooves, the interiors of the multiple sliding grooves are movably connected with clamping blocks, and the outer walls of one side of the multiple clamping blocks are provided with limiting springs, and one end of the multiple limiting springs is respectively connected to the inner wall of one side of the sliding groove.

[0011] By providing a clamping block, a rotating shaft and a limit spring, the winding roller is clamped by the centrifugal force generated during rotation, and it can adapt to the clamping of winding rollers of different sizes, thereby improving the use effect of the equipment. At the same time, the winding roller is clamped by the centrifugal force generated by the equipment when in use. During the winding process, as the diameter of the material on the winding roller continues to increase, the centrifugal force will automatically adjust according to the changes in the rotation speed and the diameter of the material, thereby improving the clamping stability.

[0012] From the above, it can be seen that the auxiliary clamping and fixing fully automatic winding machine provided by the utility model can brake the winding roller in time when the winding roller shakes during use, thereby avoiding the shaking or even detachment of the winding roller due to excessive rotation speed, which leads to poor winding quality. The winding quality of the equipment during use is improved, and at the same time, the worn parts of the equipment can be promptly inspected and replaced, thereby improving the production efficiency of the equipment. In the braking process, no manual operation is required, which improves the automation level of the equipment. The winding roller is clamped by centrifugal force, and the centrifugal force will automatically adjust according to the changes in the rotation speed and the winding diameter, thereby improving the technical effect of clamping stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of an auxiliary clamping and fixing fully automatic winding machine proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of a brake module of an auxiliary clamping and fixing full-automatic winding machine proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the rotating shaft and L-shaped mounting frame of an auxiliary clamping and fixing fully automatic winding machine proposed by the utility model;

[0016] Figure 4 This is a schematic diagram of the combined structure of a driving motor and an elastic sheet of an auxiliary clamping and fixing fully automatic winding machine proposed by the utility model;

[0017] Figure 5 The utility model proposed Figure 4 A schematic diagram of the enlarged structure of part A.

[0018] In the attached drawings: 1. rotating shaft; 2. L-shaped mounting plate; 3. brake module; 301. arc-shaped mounting frame; 302. induction ring; 303. rubber airbag; 304. rubber hose; 305. connector; 306. air pressure sensor; 307. mounting ring; 308. electric push rod; 309. arc-shaped clamping block; 310. L-shaped mounting frame; 311. driving motor; 312. elastic sheet; 313. rotating circular frame; 314. rotating wheel; 315. clamping teeth; 4. threading hole; 5. winding roller; 6. clamping block; 7. limit spring; 8. sliding groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] The utility model discloses an auxiliary clamping and fixing full-automatic winding machine which is mainly used in the scenario where the existing device is worn out during long-term use, causing the winding roller to shake or even fall off, thus affecting the winding quality of the winding machine.

[0021] Reference Figure 1-Figure 5 , an auxiliary clamping and fixing fully automatic winding machine, including an L-shaped mounting plate 2, three threading holes 4 are opened on the outer wall of one side of the L-shaped mounting plate 2, and three mounting holes are opened on the top of the L-shaped mounting plate 2, and brake modules 3 are arranged inside the three mounting holes. The brake module 3 includes three arc-shaped mounting frames 301, multiple L-shaped mounting frames 310 and three air pressure sensors 306, and the three arc-shaped mounting frames 301 are fixedly connected to the outer wall of one side of the L-shaped mounting plate 2, the multiple L-shaped mounting frames 310 are fixedly connected to the bottom of the L-shaped mounting plate 2, and the three air pressure sensors 306 are fixedly connected to the top of the L-shaped mounting plate 2.

[0022] Reference Figure 1-Figure 4In a preferred embodiment, the outer walls of one side of the three arc-shaped mounting frames 301 are fixedly connected with induction rings 302, the inner walls of one side of the three induction rings 302 are provided with rubber airbags 303, and the tops of the three rubber airbags 303 are provided with rubber hoses 304; the tops of the three air pressure sensors 306 are provided with connectors 305, the input ends of the three connectors 305 are respectively connected to the output ends of the three rubber hoses 304, and the outer walls of one side of the three air pressure sensors 306 are provided with mounting rings 307; the inner walls of the three mounting rings 307 are fixedly connected with electric push rods 308, and the output ends of the three electric push rods 308 are provided with arc-shaped clamps. Connecting block 309; three driving motors 311 are fixedly connected to the outer wall of the opposite side of the multiple L-shaped mounting frames 310, and the output shafts of the three driving motors 311 are connected to the rotating circular frames 313 through couplings. The three rotating circular frames 313 are respectively connected to the inside of the three mounting holes by bearings, and the tops of the three rotating circular frames 313 are connected to rotating wheels 314 by bearings, and the tops of the three rotating wheels 314 are provided with winding rollers 5 and rotating shafts 1; the outer walls of the three rotating wheels 314 and the outer walls of one side of the three arc-shaped clamping blocks 309 are provided with clamping teeth 315, and the outer walls of the three rotating wheels 314 and the inner walls of the three rotating circular frames 313 are provided with multiple elastic sheets 312.

[0023] Reference Figure 1 , Figure 4 and Figure 5 In a preferred embodiment, the outer walls of the three rotating shafts 1 are each provided with a plurality of sliding grooves 8, the interiors of the plurality of sliding grooves 8 are each slidably connected with a clamping block 6, and one side outer wall of the plurality of clamping blocks 6 is each provided with a limiting spring 7, and one end of the plurality of limiting springs 7 is respectively connected to one side inner wall of the sliding groove 8.

[0024] Working principle: the wire to be wound up passes through the threading hole 4 and is wound around the outer wall of the winding roller 5. The driving motor 311 is turned on. The driving motor 311 drives the rotating circular frame 313 to rotate. Under the action of the elastic sheet 312, the rotating circular frame 313 drives the rotating wheel 314 to rotate. The rotating wheel 314 drives the rotating shaft 1 to rotate. When the rotating shaft 1 rotates, the centrifugal force generated forces the multiple clamping blocks 6 to slide out of the sliding groove 8 and contact the inner wall of the winding roller 5, thereby clamping the winding roller 5.

[0025] When shaking occurs, the winding roller 5 squeezes the rubber airbag 303, and the air pressure change inside the rubber airbag 303 is transmitted to the air pressure sensor 306 through the rubber hose 304. Through the air pressure sensor 306, the electric push rod 308 is started, pushing the arc-shaped clamping block 309 to clamp with the rotating wheel 314, so that the rotating wheel 314 stops rotating. At this time, the elastic sheet 312 on the outer wall of the rotating wheel 314 is in a winding state. The winding roller 5 is taken out and the worn clamping block 6 is replaced.

[0026] The above are only preferred specific implementations of the utility model, but the protection scope of the utility model is not limited to them. The replacement can be a replacement of part of the structure, device, method steps, or a complete technical solution. Equivalent replacement or changes based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A fully automatic winding machine with auxiliary clamping and fixing, comprising an L-shaped mounting plate (2), characterized in that: The outer wall of one side of the L-shaped mounting plate (2) is provided with three threading holes (4), and the top of the L-shaped mounting plate (2) is provided with three mounting holes, and a brake module (3) is arranged inside each of the three mounting holes. The brake module (3) comprises three arc-shaped mounting frames (301), a plurality of L-shaped mounting frames (310) and three air pressure sensors (306), and the three arc-shaped mounting frames (301) are fixedly connected to the outer wall of one side of the L-shaped mounting plate (2), the plurality of L-shaped mounting frames (310) are fixedly connected to the bottom of the L-shaped mounting plate (2), and the three air pressure sensors (306) are fixedly connected to the top of the L-shaped mounting plate (2).

2. The fully automatic winding machine with auxiliary clamping and fixing according to claim 1 is characterized in that: An induction ring (302) is fixedly connected to one side outer wall of each of the three arc-shaped mounting frames (301), a rubber airbag (303) is provided on one side inner wall of each of the three induction rings (302), and a rubber hose (304) is provided on the top of each of the three rubber airbags (303).

3. The fully automatic winding machine with auxiliary clamping and fixing according to claim 2 is characterized in that: The tops of the three air pressure sensors (306) are each provided with a connector (305), the input ends of the three connectors (305) are respectively connected to the output ends of the three rubber hoses (304), and one side outer wall of the three air pressure sensors (306) is each provided with a mounting ring (307).

4. The fully automatic winding machine with auxiliary clamping and fixing according to claim 3 is characterized in that: The inner walls of the three mounting rings (307) are all fixedly connected with electric push rods (308), and the output ends of the three electric push rods (308) are all provided with arc-shaped clamping blocks (309).

5. The fully automatic winding machine with auxiliary clamping and fixing according to claim 4 is characterized in that: Three drive motors (311) are fixedly connected to the outer walls of the opposite sides of the plurality of L-shaped mounting frames (310); the output shafts of the three drive motors (311) are connected to rotating circular frames (313) via couplings; the three rotating circular frames (313) are movably connected to the insides of the three mounting holes respectively; the tops of the three rotating circular frames (313) are movably connected to rotating wheels (314); and the tops of the three rotating wheels (314) are provided with winding rollers (5) and rotating shafts (1).

6. The fully automatic winding machine with auxiliary clamping and fixing according to claim 5, characterized in that: The outer walls of the three rotating wheels (314) and the outer walls of one side of the three arc-shaped clamping blocks (309) are both provided with clamping teeth (315), and the outer walls of the three rotating wheels (314) and the inner walls of the three rotating circular frames (313) are both provided with a plurality of elastic sheets (312).

7. The fully automatic winding machine with auxiliary clamping and fixing according to claim 5, characterized in that: The outer walls of the three rotating shafts (1) are each provided with a plurality of sliding grooves (8), the interiors of the plurality of sliding grooves (8) are each movably connected to a clamping block (6), and a limiting spring (7) is provided on one side outer wall of the plurality of clamping blocks (6), one end of the plurality of limiting springs (7) is respectively connected to one side inner wall of the sliding groove (8).

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