Automatic winding machine for amorphous strip
By setting up a collection box and dust collection shell under the belt conveying device of the amorphous tape automatic winding machine, the dust accumulation problem caused by the tape with insulating layer during the transmission and winding process is solved, and the dust accumulation is reduced and save manpower to clean the effect.
Patent Information
- Application Number
- CN202322837507.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-20
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2033-10-20
AI Technical Summary
When the existing amorphous strip winding device deals with strips with insulating layers, it will cause the powder of the insulating material to fall off during the transport and winding process, causing dust accumulation in the equipment and increasing the working strength of workers.
An automatic winding machine is designed to collect and absorb dust during the conveying process of the belt material by setting up a collection box and dust collection shell under the belt conveying device to reduce the accumulation of dust in the equipment.
It effectively reduces the accumulation of dust in the equipment, reduces the work intensity of workers, and improves work efficiency and equipment operation stability.
Smart Images
Figure CN222469868U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of amorphous strip production equipment, in particular to an automatic winding machine for amorphous strips. Background Art
[0002] Amorphous alloy materials have excellent physical properties such as high efficiency, low loss, and high magnetic conductivity, which have promoted the development of electronic components towards high frequency, high efficiency, energy saving, and miniaturization, and have partially replaced traditional silicon steel, Permalloy and other materials. In particular, in power technology, three-dimensional coiled core distribution transformers made by winding amorphous alloy strips have the characteristics of high strength, three-phase balance, uniform temperature rise, short circuit resistance, low noise, material saving and small magnetic leakage, which significantly reduces the seamless connection gap, greatly reduces magnetic resistance, and significantly reduces no-load current. It has become the main development direction of the transformer industry towards green environmental protection and energy saving.
[0003] An existing nanocrystalline magnetic core has an insulating layer disposed between each strip layer. The insulating layer may be made of magnesium oxide or the like, thereby improving the high-frequency magnetic permeability of the magnetic core and reducing eddy current losses.
[0004] There is an aluminum-based amorphous thin strip winding device, which includes a supporting operating table, on which a limit mechanism, a dust removal device, a drying device, a limit mechanism and a winding device are sequentially arranged, and the dust removal device includes a cleaning brush and a dust suction pipe. The brush and the dust suction pipe are only arranged close to one side of the device, and can only play a good cleaning role on one side of the strip. However, when the device processes a strip with an insulating layer, the insulating material powder on both sides of the strip will continuously fall into the device during the transmission and winding process, resulting in a large amount of dust accumulation in the device, which requires workers to clean it in time, resulting in increased work intensity for workers. Summary of the invention
[0005] In order to solve the problems existing in the above-mentioned prior art, the purpose of the utility model is to provide an automatic winding machine which can reduce dust accumulation in the equipment and save manpower.
[0006] In order to achieve the above-mentioned purpose, the automatic winding of amorphous strip provided by the utility model includes a feeding device, a belt conveyor device and a winding device arranged on a frame, the belt conveyor device transfers the strip on the feeding device to the winding device, and the belt conveyor device includes a belt conveyor channel; a collecting box is also arranged on the frame, and a collecting cavity with a top opening is formed in the collecting box, the collecting box is located below the belt conveyor device, the opening of the collecting box is arranged toward the belt conveyor device, and the projection of the belt conveyor device along the vertical direction is located in the opening of the collecting cavity; the winding device includes a dust collecting shell, and the feed port of the dust collecting shell is located in the opening of the collecting cavity along the projection of the vertical direction.
[0007] As can be seen from the above, by setting a collection box under the belt conveyor, the dust generated by the belt conveyor during the belt conveying process can be effectively collected, greatly reducing the accumulation of dust in the equipment and facilitating the centralized collection and treatment of dust. The vertical projection of the dust collection shell feed port is located in the opening of the collection chamber, which can effectively prevent dust from scattering into the equipment.
[0008] A further solution is that the lower surface of the conveyor channel is arranged close to the opening of the collecting box.
[0009] As can be seen from the above, the lower surface of the conveyor channel is close to the opening of the collection box, which can effectively reduce the risk of dust flying out of the collection box.
[0010] A further solution is that the collecting box includes a first side wall and a second side wall, both of which are inclined toward the opening of the collecting box, one end of the first side wall intersects with one end of the second side wall, and the first side wall and the second side wall are opposite in the material transfer direction.
[0011] It can be seen from the above that the inclined first side wall and the second side wall can effectively gather dust to the bottom.
[0012] A further solution is that the automatic winding machine also includes a vacuum cleaner, which includes a first vacuum tube, the first vacuum tube is connected to the collecting chamber, and the vacuum port of the first vacuum tube is close to or located at the bottom of the collecting chamber.
[0013] As can be seen from the above, the dust collector is provided so that workers do not need to clean the collection box. The dust suction port of the first dust suction pipe is close to or located at the bottom of the collection chamber, so that the dust suction pipe can fully absorb the dust accumulated in the collection chamber as much as possible.
[0014] A further solution is that the first side wall and the second side wall are transitionally connected via an arc-shaped portion, and the surface of the dust suction port of the first dust suction pipe fits with the inner surface of the arc-shaped portion.
[0015] It can be seen from the above that, by providing the arc-shaped portion, the surface of the dust suction port is in contact with the inner surface of the arc-shaped portion, so that the dust suction tube can further fully absorb the dust accumulated in the collection chamber.
[0016] A further solution is,
[0017] The winding device includes a winding roller and a winding drive mechanism, and the winding drive mechanism drives the winding roller to rotate; the dust collecting shell is arranged on the frame, and a dust suction chamber is formed in the dust collecting shell. The feed port of the dust collecting shell is connected with the dust suction chamber, and the dust collecting shell is arranged around the winding roller, and the projection of the winding part of the winding roller in the vertical direction is located in the dust suction chamber; the automatic winding machine also includes a vacuum cleaner, and the vacuum cleaner includes a second vacuum pipe, and the second vacuum pipe is connected with the dust suction, and the vacuum port of the second vacuum pipe is located at the bottom of the dust suction chamber.
[0018] As can be seen from the above, by setting up a dust collecting shell and the winding area of the winding roller passing through the dust suction chamber, the dust suction chamber can effectively collect the dust dropped during the winding process of the winding device winding the strip, and the second dust suction pipe can effectively absorb the accumulated dust in the dust suction chamber.
[0019] A further solution is that the dust collecting shell includes a front baffle wall, an outer annular wall, an inner annular wall and a rear shell wall, the outer annular wall and the inner annular wall are arranged along the radial direction of the dust collecting shell, and the axial width of the inner annular wall is smaller than the axial width of the outer annular wall; the front baffle wall and the rear shell wall are respectively arranged at two axial ends of the outer annular wall, the rear shell wall is connected between the outer annular wall and the inner annular wall, the front baffle wall extends radially inward from the inner wall of the outer annular wall, the outer annular wall, the inner annular wall, the front baffle wall and the rear shell wall form a dust suction chamber, and the front baffle wall and the inner annular wall form a dust collecting port; the projection of the coiled portion of the winding roller in the vertical direction is located in the dust collecting port; the dust suction port of the second dust suction pipe is arranged opposite to the inner annular wall in the radial direction of the dust collecting shell.
[0020] It can be seen from the above that by setting up the dust suction chamber and the dust suction port being opposite to the inner ring wall, the dust suction range is expanded, so that the second dust suction pipe can fully clean the dust scattered around the dust suction chamber and reduce dust residue.
[0021] A further solution is that the belt conveyor device also includes dust removal components symmetrically arranged on the upper and lower sides of the belt conveyor channel.
[0022] It can be seen from the above that the dust collecting assembly can effectively clean the floating dust on the surface of the strip.
[0023] A further solution is that each of the dust removal components includes a dust collecting member and a cleaning roller which are sequentially arranged along the material conveying direction.
[0024] In summary, it can be seen that the automatic winding machine for amorphous strips of the utility model can reduce dust accumulation in the equipment and effectively save manpower. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 This is a structural diagram of an embodiment of an automatic winding machine for amorphous strip of the utility model.
[0026] Figure 2 This is a structural diagram of a belt conveyor, a winding device and a vacuum cleaner of an automatic winding machine for amorphous strip according to the utility model.
[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle.
[0028] Figure 4 This is a combined state diagram of the dust collecting shell and the collecting box from the first perspective of an embodiment of the automatic winding machine for amorphous strip of the utility model.
[0029] Figure 5This is a combined state diagram of the dust collecting shell and the collecting box from a second perspective of an embodiment of the automatic winding machine for amorphous strip of the utility model.
[0030] Figure 6 It is a three-dimensional diagram of the collection box of the automatic winding machine embodiment of the amorphous strip of the utility model.
[0031] Figure 7 It is a three-dimensional diagram of the dust collecting shell of the automatic winding machine for amorphous strip according to the utility model.
[0032] Figure 8 It is a cross-sectional schematic diagram of a dust collecting shell and a winding roller of an embodiment of an automatic winding machine for amorphous strip of the utility model. DETAILED DESCRIPTION
[0033] See also Figures 1 to 3 The automatic winding machine for amorphous strip provided in this embodiment includes a frame 1 and a dust collector 2. The frame 1 is provided with a feeding device 3, a belt conveyor 4, a collecting box 5 and a winding device 6. The belt conveyor 4 conveys the strip on the feeding device 3 to the winding device 6. The belt conveyor 4 includes a belt conveyor channel 40, two dust removal components 41 and a tensioning mechanism 42. The dust removal components 41 and the tensioning mechanism 42 are arranged along the material conveying direction. The belt conveyor channel 40 passes through the two dust removal components 41 and the tensioning mechanism 42. The two dust removal components 41 are symmetrically arranged on the upper and lower sides of the belt conveyor channel 40, respectively. Each dust removal component 41 includes a dust collecting member 410 and a cleaning roller 411 arranged in sequence along the material conveying direction. The dust collecting member 410 first absorbs the floating dust on the surface of the strip, and the cleaning roller 411 then cleans the floating dust, impurities, etc. on the surface of the strip.
[0034] Combination Figures 4 to 8 A collecting chamber 50 with a top opening is formed in the collecting box 5. The collecting box 5 is located below the belt conveyor device 4. The opening of the collecting box 5 is arranged toward the belt conveyor device 4. The projection of the belt conveyor device 4 along the vertical direction is located in the opening of the collecting chamber 50. The lower surface of the belt conveyor channel 40 is arranged coplanar with the surface where the opening of the collecting box 5 is located. The collecting box 5 includes a first side wall 51 and a second side wall 52. The first side wall 51 and the second side wall 52 are both arranged obliquely toward the opening of the collecting box 5. One end of the first side wall 51 intersects with one end 52 of the second side wall. The first side wall 51 and the second side wall 52 are opposite to each other in the material conveying direction.
[0035] The vacuum cleaner 2 includes a first vacuum tube 20 and a second vacuum tube 21. The first vacuum tube 20 is connected to the collecting chamber 50. The vacuum port 200 of the first vacuum tube 20 is close to or located at the bottom of the collecting chamber 50. The first side wall 51 and the second side wall 52 are transitionally connected through an arc portion 53. The surface of the vacuum port 200 of the first vacuum tube 20 is in contact with the inner surface of the arc portion 53.
[0036] The winding device 6 includes a winding roller 60, a winding drive mechanism (not shown in the figure) and a dust collecting shell 62. The winding drive mechanism drives the winding roller 60 to rotate.
[0037] The dust collecting shell 62 is arranged on the frame 1, and a feed port 64 is arranged on the peripheral wall of the dust collecting shell 62. A dust collecting chamber 61 is formed in the dust collecting shell 62, and the feed port 64 of the dust collecting shell 62 is communicated with the dust collecting chamber 61. The dust collecting shell 62 is arranged around the winding roller 60, and the projection of the winding part 600 of the winding roller 60 in the vertical direction is located in the dust collecting chamber 61. The feed port 64 of the dust collecting shell 62 is located in the opening of the collecting chamber 50 along the vertical direction.
[0038] The dust collecting shell 62 includes a front baffle wall 620, an outer annular wall 621, an inner annular wall 622 and a rear shell wall 623. The outer annular wall 621 and the inner annular wall 622 are arranged at intervals along the radial direction of the dust collecting shell 62. The axial width of the inner annular wall 622 is smaller than the axial width of the outer annular wall 621. The front baffle wall 620 and the rear shell wall 623 are respectively arranged at the two axial ends of the outer annular wall 621, and the rear shell wall 623 is connected between the outer annular wall 621 and the inner annular wall 622.
[0039] The front blocking wall 620 extends radially from the inner wall of the outer annular wall 621 toward one side of the inner annular wall 622 . The outer annular wall 621 , the inner annular wall 622 , the front blocking wall 620 and the rear shell wall 623 form a dust suction chamber 61 .
[0040] The inner annular wall 622 and the front blocking wall 620 form a dust collecting opening 624 , and the projection of the coiled material portion 600 of the winding roller 60 along the vertical direction is located in the dust collecting opening 624 .
[0041] The dust suction port 210 of the second dust suction pipe 21 is communicated with the dust suction cavity 61 . The dust suction port 210 of the second dust suction pipe 21 is located at the bottom of the outer annular wall 621 and is arranged opposite to the inner annular wall 622 along the radial direction of the dust collecting shell 62 .
[0042] In summary, it can be seen that the automatic winding machine for amorphous strips of the utility model can effectively reduce dust accumulation in the equipment and is an automatic winding machine that effectively saves manpower.
[0043] It should be noted that the above are only preferred embodiments of the present invention, but the design concept of the present invention is not limited thereto, and any non-substantial modifications made to the present invention using this concept also fall within the protection scope of the present invention.
Claims
1. An automatic winding machine for amorphous strip, comprising a feeding device, a belt conveying device and a winding device arranged on a frame, wherein the belt conveying device conveys the strip on the feeding device to the winding device, and the belt conveying device comprises a belt conveying channel; Features: The frame is also provided with a collecting box, wherein a collecting cavity with a top opening is formed in the collecting box, the collecting box is located below the belt conveyor device, the opening of the collecting box is arranged toward the belt conveyor device, and the projection of the belt conveyor device along the vertical direction is located in the opening of the collecting cavity; The winding device comprises a dust collecting shell, and the projection of the feed opening of the dust collecting shell along the vertical direction is located in the opening of the collecting cavity.
2. The automatic coiling machine for amorphous strip according to claim 1, characterized in that: The lower surface of the conveyor channel is arranged close to the opening of the collecting box.
3. The automatic coiling machine for amorphous strip according to claim 2, characterized in that: The collecting box includes a first side wall and a second side wall, wherein the first side wall and the second side wall are both inclined toward the opening of the collecting box, the first side wall and the second side wall are intersectingly arranged, and the first side wall and the second side wall are opposite to each other in the material transfer direction.
4. The automatic coiling machine for amorphous strip according to claim 3, characterized in that: The automatic winding machine also includes a vacuum cleaner, which includes a first vacuum tube, the first vacuum tube is connected to the collecting chamber, and the vacuum port of the first vacuum tube is close to or located at the bottom of the collecting chamber.
5. The automatic coiling machine for amorphous strip according to claim 4, characterized in that: The first side wall and the second side wall are transitionally connected via an arc-shaped portion, and the first dust suction pipe is in contact with the inner surface of the arc-shaped portion.
6. The automatic coiling machine for amorphous strip according to any one of claims 1 to 5, characterized in that: The winding device comprises a winding roller and a winding drive mechanism, and the winding drive mechanism drives the winding roller to rotate; The dust collecting shell is arranged on the frame, a dust collecting chamber is formed in the dust collecting shell, a feeding port of the dust collecting shell is communicated with the dust collecting chamber, the dust collecting shell is arranged around the winding roller, and a projection of a winding part of the winding roller in a vertical direction is located in the dust collecting chamber; The automatic winding machine also includes a vacuum cleaner, which includes a second vacuum tube, the second vacuum tube is connected to the vacuum chamber, and the vacuum port of the second vacuum tube is located at the bottom of the vacuum chamber.
7. The automatic coiling machine for amorphous strip according to claim 6, characterized in that: The dust collecting shell comprises a front baffle wall, an outer annular wall, an inner annular wall and a rear shell wall, the outer annular wall and the inner annular wall are arranged along the radial direction of the dust collecting shell, and the axial width of the inner annular wall is smaller than the axial width of the outer annular wall; The front baffle wall and the rear shell wall are respectively arranged at two axial ends of the outer ring wall, the rear shell wall connects the outer ring wall and the inner ring wall, the front baffle wall extends radially from the outer ring wall to one side of the inner ring wall, the outer ring wall, the inner ring wall, the front baffle wall and the rear shell wall form the dust suction chamber, and the front baffle wall and the inner ring wall form a dust collection port; The projection of the coiled material portion of the winding roller along the vertical direction is located in the dust collecting port; The dust suction port of the second dust suction pipe is arranged opposite to the inner annular wall along the radial direction of the dust collecting shell.
8. The automatic coiling machine for amorphous strip according to any one of claims 1 to 5, characterized in that: The belt conveyor device also includes dust removal components symmetrically arranged on the upper and lower sides of the belt conveyor channel.
9. The automatic coiling machine for amorphous strip according to claim 8, characterized in that: Each of the dust removal components comprises a dust collecting member and a cleaning roller which are sequentially arranged along the material conveying direction.