A fully automatic winding device

Abstract

The utility model discloses a fully automatic winding device, including a winding machine body, a mold fixedly installed on the output end of the winding machine body, a movable component fixedly installed on the surface of the winding machine body, a wire component movably installed on the surface of the movable component, the movable component includes a base fixedly connected to the surface of the winding machine body, and a drive motor fixedly installed on the surface of the base, belonging to the technical field of mine automation equipment. The utility model adopts pulley tensioning technology, controls the number of turns and braking of the lead screw based on a magnetic induction counting device, and controls the winding amount of the enameled wire in the wire slot. The lead screw is controlled to rotate based on a magnetic induction counting device to drive the wire wheel to move accurately, thereby realizing the accurate slot change of the enameled wire in the mold, and effectively realizing the one-button start of the winding machine to complete the automatic winding work, which not only saves a lot of labor, but also greatly reduces quality problems.

Description

Technical Field

[0001] The utility model relates to the technical field of mine automation equipment, in particular to a full-automatic winding device. Background Art

[0002] The utilization of coal resources in my country accounts for a large proportion. In order to obtain more coal resources, coal mining technology has become more mature when taking coal resources underground, and the mining rate of mines has increased dramatically. Due to the harsh environment underground, in order to ensure the stability of equipment operation, in most cases, the equipment is repaired after the equipment is lifted up. The traditional maintenance method for motors, submersible pumps and other equipment is to manually replace the coils. The coils need to be wound manually. Usually, the skeleton is first installed on the winding machine, and the composite paper is padded. Then the enameled wire is wound several times on the skeleton. After it is fixed, the winding can be started. It is not only time-consuming and laborious, but also causes trouble to the employees. Since the coal mining belt needs to run continuously for 24 hours, the underground equipment has a large loss, resulting in manual winding that cannot meet production needs;

[0003] At present, most coal mine factories transport coal by manual winding. Due to the influence of underground environmental factors, underground equipment is in a humid environment for a long time and is easily damaged and needs to be repaired after being lifted out of the ground. Therefore, in such an environment, manual winding cannot meet production needs, especially during equipment maintenance, when a large number of equipment are required, resulting in a phenomenon of supply exceeding demand. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a fully automatic winding device, which solves the problem that currently, most coal mine factories transport coal by manual winding. Due to the influence of underground environmental factors, underground equipment is in a humid environment for a long time and is easily damaged and needs to be repaired after being lifted out of the ground. Therefore, in such an environment, manual winding cannot meet production needs, especially during equipment maintenance, a large number of equipment are required, resulting in a problem of supply exceeding demand.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a fully automatic winding device, including a winding machine body, a mold is fixedly installed on the output end of the winding machine body, a movable component is fixedly installed on the surface of the winding machine body, and a wire component is movably installed on the surface of the movable component;

[0006] The movable component includes a base fixedly connected to the surface of the winding machine body, a driving motor is fixedly installed on the surface of the base, a lead screw is fixedly connected to the output end of the driving motor, two limit rods are fixedly connected to the surface of the base, and a magnetic induction counting device is fixedly installed on the surface of the base.

[0007] Preferably, the wire assembly includes a slider slidably connected to the outer surface of the limit rod, the surface of the slider is fixedly connected to a support rod, the bottom of the support rod is fixedly connected to a positioning block, the inside of the support rod is slidably connected to a first slide plate and a second slide plate, the surface of the first slide plate is fixedly connected to a wire sleeve, the bottom of the support rod is threadedly installed with a positioning bolt, the side of the second slide plate is fixedly connected to a fixing block, the surface of the fixing block is rotatably connected to a roller, the surface of the support rod is rotatably connected to a first wire wheel, the surface of the second slide plate is rotatably connected to a second wire wheel, a tensioning assembly is fixedly installed at the center of the surface of the support rod, and the top of the tensioning assembly is rotatably connected to a third wire wheel.

[0008] Preferably, the tensioning assembly includes an outer cylinder fixedly connected to the top of the support rod, a spring is movably installed inside the outer cylinder, a sliding column is slidably connected inside the outer cylinder, and the top of the sliding column is fixedly connected to the bottom of the third wire wheel.

[0009] Preferably, the number of the positioning bolts is two, and the tops of the positioning bolts abut against the bottoms of the second slide plate and the first slide plate.

[0010] Preferably, the outer surface of the screw rod is threadedly connected to the inner center of the positioning block, and the number of the sliding block and the number of the limiting rod are both two.

[0011] Preferably, the top of the spring abuts against the bottom of the sliding column, and the sliding column slides upward due to the elasticity of the spring under normal conditions.

[0012] Beneficial Effects

[0013] The utility model provides a fully automatic winding device. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The fully automatic winding device adopts the pulley tensioning technology and controls the number of turns and braking of the lead screw based on the magnetic induction counting device to control the winding amount of the enameled wire in the wire slot. The magnetic induction counting device is used as the basis to control the rotation of the lead screw to drive the wire wheel to move accurately, so as to achieve the accurate slot change of the enameled wire in the mold, and effectively realizes the one-button start of the winding machine to complete the automatic winding work, which not only saves a lot of labor, but also greatly reduces quality problems.

[0015] 2. The fully automatic winding device, by providing a slidable slide column, can drive the third wire wheel to slide upward due to the elasticity of the spring, so that the surface of the enameled wire can be tightly attached to the surfaces of the first wire wheel, the second wire wheel and the third wire wheel, thereby improving the firmness of the enameled wire after winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the active components in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the conductor assembly in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the tensioning assembly in the utility model.

[0020] In the figure: 1. winding machine body; 2. mold; 3. movable component; 31. base; 32. driving motor; 33. screw rod; 34. limit rod; 35. magnetic induction counting device; 4. wire assembly; 41. slider; 42. positioning block; 43. support rod; 44. first slide plate; 45. wire sleeve; 46. positioning bolt; 47. second slide plate; 48. fixing block; 49. roller; 410. first wire wheel; 411. second wire wheel; 412. tensioning assembly; 4121. outer cylinder; 4122. spring; 4123. slide column; 413. third wire wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4The utility model provides a technical solution: a fully automatic winding device, including a winding machine body 1, a mold 2 is fixedly installed at the output end of the winding machine body 1, a movable component 3 is fixedly installed on the surface of the winding machine body 1, a wire component 4 is movably installed on the surface of the movable component 3, and the wire component 4 includes a slider 41 slidably connected to the outer surface of the limit rod 34, a support rod 43 is fixedly connected to the surface of the slider 41, a positioning block 42 is fixedly connected to the bottom of the support rod 43, a first slide plate 44 and a second slide plate 47 are slidably connected inside the support rod 43, a wire sleeve 45 is fixedly connected to the surface of the first slide plate 44, a positioning bolt 46 is threadedly installed at the bottom of the support rod 43, and the number of the positioning bolts 46 is two, and the top of the positioning bolt 46 abuts against the second slide plate 47 and the bottom of the first slide plate 44, a fixed block 48 is fixedly connected to the side of the second slide plate 47, and a roller 49 is rotatably connected to the surface of the fixed block 48, a first wire wheel 410 is rotatably connected to the surface of the support rod 43, and a second wire wheel 411 is rotatably connected to the surface of the second slide plate 47 A tensioning assembly 412 is fixedly installed at the center of the surface of the support rod 43, and a third wire wheel 413 is rotatably connected to the top of the tensioning assembly 412. The movable assembly 3 includes a base 31 fixedly connected to the surface of the winding machine body 1, a driving motor 32 is fixedly installed on the surface of the base 31, and a lead screw 33 is fixedly connected to the output end of the driving motor 32. Two limit rods 34 are fixedly connected to the surface of the base 31, and the outer surface of the lead screw 33 is threadedly connected to the inner center of the positioning block 42. The number of sliders 41 and limit rods 34 is two, and a magnetic induction counting device 35 is fixedly installed on the surface of the base 31. By adopting the pulley tensioning technology, the number of rotations and braking of the lead screw 33 are controlled based on the magnetic induction counting device 35 to control the winding amount of the enameled wire in the wire groove, and the lead screw 33 is controlled to rotate based on the magnetic induction counting device 35 to drive the wire wheel to move accurately, so as to realize the accurate slot change of the enameled wire in the mold 2, and effectively realize the one-button start of the winding machine to complete the automatic winding work, which not only saves a lot of labor, but also greatly reduces quality problems;

[0023] The tensioning assembly 412 includes an outer cylinder 4121 fixedly connected to the top of the support rod 43, a spring 4122 is movably installed inside the outer cylinder 4121, a sliding column 4123 is slidably connected inside the outer cylinder 4121, the top of the spring 4122 is against the bottom of the sliding column 4123, and under normal conditions, the sliding column 4123 slides upward due to the elasticity of the spring 4122, and the top of the sliding column 4123 is fixedly connected to the bottom of the third wire wheel 413. By providing a slidable sliding column 4123, the elasticity of the spring 4122 can drive the third wire wheel 413 to slide upward, so that the surface of the enameled wire can be tightly attached to the surfaces of the first wire wheel 410, the second wire wheel 411 and the third wire wheel 413, thereby improving the firmness of the enameled wire after winding.

[0024] During operation, the enameled wire passes through the wire sleeve 45 through the rotation of the mold 2, and then passes through the surfaces of the first wire wheel 410, the third wire wheel 413 and the second wire wheel 411, and then passes through the surface of the roller 49 to be wound inside the wire groove on the surface of the mold 2. Then, the number of turns and braking of the lead screw 33 are controlled based on the magnetic induction counting device 35 to control the winding amount of the enameled wire in the wire groove. In addition, the rotation of the lead screw 33 is controlled based on the magnetic induction counting device 35 to drive the wire wheel to move accurately, so as to realize the accurate slot change of the enameled wire in the mold 2, and effectively realize the one-button start winding machine to complete. The automatic winding work not only saves a lot of manpower, but also greatly reduces quality problems. When the wire groove needs to be replaced for winding, the drive motor 32 is started to drive the screw rod 33 to rotate, which can drive the wire assembly 4 to slide on the base 31 as a whole and adjust it to the specified position. By setting a slidable slide column 4123, due to the elasticity of the spring 4122, the third wire wheel 413 can be driven to slide upward, so that the surface of the enameled wire can be tightly attached to the surfaces of the first wire wheel 410, the second wire wheel 411 and the third wire wheel 413, thereby improving the firmness of the enameled wire after winding.

[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A fully automatic winding device, comprising a winding machine body (1), characterized in that: A mold (2) is fixedly mounted on the output end of the winding machine body (1), a movable component (3) is fixedly mounted on the surface of the winding machine body (1), and a wire component (4) is movably mounted on the surface of the movable component (3); The movable component (3) comprises a base (31) fixedly connected to the surface of the winding machine body (1), a driving motor (32) is fixedly mounted on the surface of the base (31), a lead screw (33) is fixedly connected to the output end of the driving motor (32), two limit rods (34) are fixedly connected to the surface of the base (31), and a magnetic induction counting device (35) is fixedly mounted on the surface of the base (31).

2. A fully automatic winding device according to claim 1, characterized in that: The wire assembly (4) comprises a slider (41) slidably connected to the outer surface of the limit rod (34); the surface of the slider (41) is fixedly connected to a support rod (43); the bottom of the support rod (43) is fixedly connected to a positioning block (42); the inside of the support rod (43) is slidably connected to a first slide plate (44) and a second slide plate (47); the surface of the first slide plate (44) is fixedly connected to a wire sleeve (45); the bottom of the support rod (43) is threadedly installed with a positioning bolt (46); the side of the second slide plate (47) is fixedly connected to a fixing block (48); the surface of the fixing block (48) is rotatably connected to a roller (49); the surface of the support rod (43) is rotatably connected to a first wire wheel (410); the surface of the second slide plate (47) is rotatably connected to a second wire wheel (411); a tensioning assembly (412) is fixedly installed at the center of the surface of the support rod (43); the top of the tensioning assembly (412) is rotatably connected to a third wire wheel (413).

3. A fully automatic winding device according to claim 2, characterized in that: The tensioning assembly (412) comprises an outer cylinder (4121) fixedly connected to the top of the support rod (43), a spring (4122) being movably installed inside the outer cylinder (4121), a sliding column (4123) being slidably connected inside the outer cylinder (4121), and the top of the sliding column (4123) being fixedly connected to the bottom of the third wire wheel (413).

4. A fully automatic winding device according to claim 2, characterized in that: The number of the positioning bolts (46) is two, and the tops of the positioning bolts (46) abut against the bottoms of the second slide plate (47) and the first slide plate (44).

5. A fully automatic winding device according to claim 2, characterized in that: The outer surface of the screw rod (33) is threadedly connected to the inner center of the positioning block (42), and the number of the sliding block (41) and the limiting rod (34) are both two.

6. A fully automatic winding device according to claim 3, characterized in that: The top of the spring (4122) abuts against the bottom of the sliding column (4123), and under normal conditions, the sliding column (4123) slides upward due to the elasticity of the spring (4122).

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