Rolling equipment for brass strip production and processing

Abstract

The invention discloses rolling equipment for brass strip production and processing, which is characterized in that one side of an elliptical plate penetrates through and is rotatably connected with a fixed rod, the outer side of the elliptical plate is fixedly connected with a convex block, the outer side of the elliptical plate is slidably connected with an inner rolling soft plate, the inner side of the inner rolling soft plate is fixedly connected with a built-in brush, and the outer side of the inner rolling soft plate is provided with a cambered surface long hole; the rolling equipment for brass strip production and processing relates to the technical field of brass strip rolling, and the rolling equipment for brass strip production and processing performs contact type pressing on a brass strip coil when a convex block rotates to the surface of the brass strip coil, so that the rolling efficiency is improved, and the rolling efficiency is improved. And a limiting long rod is used for resisting and limiting one side of the inwards-rolled soft plate, and the situation that the inwards-rolled bent inwards-rolled soft plate inclines towards one side under the thrust of the oval plate, cannot stretch and is restored to be attached to the outer side of the oval plate is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of brass strip winding, and in particular to a winding device for producing and processing brass strips. Background Art

[0002] Brass is also called daily brass. It is suitable for electrical appliances, electronics, lighting, hardware, installation, switches, washers, gaskets, battery contacts, copper buttons, watch straps, decorative necklaces, bracelets, rings and other copper products. Brass has very good plasticity (the best among brass) and high strength, good cutting performance, easy welding, very stable to general corrosion, but prone to corrosion cracking. Brass is an alloy of copper and zinc, named for its yellow color. Brass has good mechanical properties and wear resistance. It can be used to manufacture precision instruments, ship parts, gun shells, etc. Brass sounds good when knocked, so musical instruments such as gongs, cymbals, bells, and trumpets are all made of brass. According to the chemical composition, brass is divided into ordinary copper and special brass. After being extruded, brass strips usually need to be rolled up and stored; When the brass strip produced by extrusion is rolled up, since the brass strip still has a certain ductility when it is just produced, the brass strip is very likely to stretch during the rolling and stretching process. Therefore, the brass strip is not tightly fitted when it is rolled up, and a large arc-shaped gap appears between each roll, resulting in a certain degree of damage to the brass strip in the subsequent rolling and extrusion, making it difficult to use. Therefore, we proposed a winding equipment for the production and processing of brass strips. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a winding device for producing and processing brass strips, comprising: An elliptical frame, wherein both sides of the elliptical frame are provided with an inclined bottom frame; A threaded sleeve, the outer surface of which is used to be connected and fixed to the brass strip to be rolled up, and the inner wall of which is provided with a threaded rod; An internal pressure device, which is used to apply internal pressure to the center of the brass strip roll to prevent gaps between each roll of the brass strip roll, resulting in loose winding; An inner push device is used to push brass strips of different widths toward the middle and keep them stable, so as to prevent the brass strips from sliding and deviating due to uneven force during winding, which would affect the winding effect; One side of the elliptical frame is fixedly connected to one side of the inclined base frame, one side of the elliptical frame is fixedly connected to one side of the internal pressure device, one side of the elliptical frame is fixedly connected to one side of the internal pushing device, the inner wall of the threaded sleeve is threadedly connected to the outer side of the threaded rod, one end of the threaded sleeve passes through the elliptical frame and is rotatably connected to the elliptical frame, one end of the threaded rod away from the threaded sleeve passes through the elliptical frame and is rotatably connected to the elliptical frame, the internal pushing device is sleeved on the outer side of the threaded sleeve and is rotatably connected to the threaded sleeve, two internal pushing devices are provided, and the two internal pushing devices are evenly distributed on the outer side of the threaded sleeve, and two internal pressure devices are provided, and the two internal pressure devices are evenly distributed on one side of the elliptical frame; Wherein, the internal pressure device comprises: An elliptical plate, the parts on the surface of which are used to perform contact pressing on the rolled brass strip, and both sides of the elliptical plate are provided with a tightening spring; One side of the elliptical plate is fixedly connected to one end of the return spring; One end of the return spring away from the elliptical plate is fixedly connected to one side of the elliptical frame; The end of the threaded sleeve away from the threaded rod is fixedly connected to the driving shaft of the motor, and the output end of the motor is fixedly connected to the side of the elliptical frame away from the inner pushing device; A fixing rod is passed through and rotatably connected to one side of the elliptical plate, and a protrusion is fixedly connected to the outer side of the elliptical plate. When the protrusion rotates to the surface of the brass strip roll, the brass strip roll is contact-pressed to prevent the brass strip roll from being loosely fitted when being rolled up, and a large arc-shaped gap is formed between each roll, resulting in extrusion damage. An inner-rolling soft plate is slidably connected to the outer side of the elliptical plate, and a built-in brush is fixedly connected to the inner side of the inner-rolling soft plate. The built-in brush rubs and cleans the outer side of the elliptical plate and between the protrusions to prevent the brass strip from being constantly mixed between the protrusions when being rolled up. The accumulation of some dust and other debris increases and the friction between the brass strip and the bump is damaged. The outer side of the inner-rolled soft plate is provided with an arc-shaped long hole. The arc-shaped long hole is provided to facilitate the smooth discharge of the dust and other debris that have been cleaned, and prevent a large amount of dust and other debris that have been cleaned from being concentrated and accumulated in the inner depression of the inner-rolled soft plate and being difficult to handle. The outer side of the fixed rod is fixedly connected to a limited long rod, and the limited long rod resists and limits one side of the inner-rolled soft plate to prevent the inner-rolled soft plate that is bent from being tilted to one side by the thrust of the elliptical plate and failing to stretch and recover to fit with the outer side of the elliptical plate; One end of the fixing rod is fixedly connected to one side of the elliptical frame, and one side of the inwardly rolled soft plate is fixedly connected to one side of the elliptical frame; The return spring is sleeved on the fixed rod and fixedly connected to the fixed rod, a plurality of protrusions are provided, and the plurality of protrusions are evenly distributed on the outer side of the elliptical plate, and a plurality of built-in brushes are provided, and the plurality of built-in brushes are evenly distributed on the inner side of the inner-rolled soft plate.

[0004] Furthermore, the inner pushing device includes an annular plate, and the two annular plates simultaneously push the brass strip roll from both sides to prevent the brass strip roll from being unevenly stressed during winding and sliding left and right on the threaded sleeve, affecting the winding effect. The outer side of the annular plate is fixedly connected to a cleaning mechanism, and one side of the annular plate is fixedly connected to a corrugated connecting piece, which wraps the area between the elliptical frame and the annular plate at all times during extension and contraction, preventing some dust rolled up by the brass strip roll during winding from gradually accumulating in the annular groove and affecting the contraction of the extension spring. An annular groove is provided on one side of the annular plate close to the corrugated connecting piece, and the annular groove on one side of the annular plate facilitates the contraction of the extension spring and is always in an incompletely tightened state, preventing the extension spring from being squeezed for a long time. Excessive pressure causes the spring to lose its extension performance. The inner wall of the annular groove is fixedly connected with an extension spring. The position of the annular plate is adjusted by the extension and contraction of the extension spring, which facilitates the pushing of brass strips of different widths and prevents the difficulty in adapting the width when replacing brass strips of different widths. The end of the extension spring away from the annular plate is fixedly connected to one side of the elliptical frame, the annular plate is sleeved on the outside of the threaded sleeve and rotatably connected to the threaded sleeve, and the side of the corrugated connecting piece away from the annular plate is fixedly connected to one side of the elliptical frame. Four cleaning mechanisms are provided, and the four cleaning mechanisms are evenly distributed on the outside of the annular plate. Multiple extension springs are provided, and the multiple extension springs are evenly distributed on the inner wall of the annular groove.

[0005] Furthermore, the cleaning mechanism includes a long angle plate, and a long angle plate with a longer length is arranged on the outer side of the annular plate to push the brass strip roll to prevent the annular plate from being difficult to fit and push with the brass strip roll as the thickness of the brass strip roll continues to increase during winding. An arc-shaped thin block is fixedly connected to one side of the long angle plate, and the arc-shaped thin block is inserted between the brass strip rolls to peel off each two rolls, so as to prevent the newly produced brass strip rolls from being easily plasticized due to high temperature and being tightly attached together and difficult to separate during winding. A corrugated arc plate is fixedly connected to one side of the long angle plate, and the corrugated arc plate slides and scrapes the two side surfaces of the rotating brass strip roll to prevent dust and other debris attached to the two side surfaces of the brass strip roll from rubbing against the parts when they are squeezed and contacted. Damaged, a wave surface concave hole is opened on the outer side of the corrugated arc plate, and the wave surface concave hole is opened to facilitate the discharge of debris from the corrugated concave seam of the corrugated arc plate, so as to prevent a large amount of dust and other debris that have been cleaned from being mixed in the corrugated concave seam of the corrugated arc plate, which aggravates friction damage. One side of the long angle plate is fixedly connected to the outer side of the annular plate, and one side of the arc-shaped thin block is fixedly connected to one side of the annular plate. There are multiple long angle plates, and the multiple long angle plates are evenly distributed on the outer side of the annular plate. There are multiple arc-shaped thin blocks, and the multiple arc-shaped thin blocks are respectively distributed on one side of the annular plate and the long angle plate. There are multiple wave surface concave holes, and the multiple wave surface concave holes are distributed on the outer side of the corrugated arc plate.

[0006] The present invention has the beneficial effects: 1. The present invention performs contact pressing on the brass strip roll when the convex block rotates to the surface of the brass strip roll, thereby preventing the brass strip roll from being loosely fitted during winding and a large arc-shaped gap between each roll, thereby causing extrusion damage. The two annular plates simultaneously push the brass strip roll from both sides to fit, thereby preventing the brass strip roll from being unevenly stressed during winding and sliding left and right on the threaded sleeve, thereby affecting the winding effect. The corrugated arc plate performs sliding scraping on the two side surfaces of the rotating brass strip roll, thereby preventing dust and other debris attached to the two side surfaces of the brass strip roll from being damaged by friction during extrusion contact with parts. The dust and debris scraped off by the corrugated arc plate will pass through the concave holes on the wave surface and fall outward.

[0007] 2. The present invention provides an internal pressure device, and when the protrusion rotates to the surface of the brass strip roll, the brass strip roll is contact-pressed to prevent the brass strip roll from being loosely fitted when being rolled up, and a large arc-shaped gap is formed between each roll, resulting in extrusion damage. The limiting long rod blocks and limits one side of the inner rolled soft plate to prevent the inner rolled soft plate from being bent and tilted to one side by the thrust of the elliptical plate and failing to stretch and recover to fit with the outer side of the elliptical plate. The built-in brush performs friction cleaning on the outer side of the elliptical plate and between the protrusions to prevent dust and other debris from being continuously mixed and accumulated between the protrusions when the brass strip is rolled up, which increases the friction damage between the brass strip and the protrusions. The long arc-shaped holes are provided to facilitate the smooth discharge of the cleaned dust and other debris, and prevent a large amount of cleaned dust and other debris from being concentrated in the inner depression of the inner rolled soft plate and being difficult to handle.

[0008] 3. The present invention provides an inner pushing device, and the annular groove facilitates the contraction of the extension spring and is always in an incompletely tightened state, thereby preventing the extension spring from being subjected to excessive extrusion pressure for a long time, causing the spring to lose its extension performance. The two annular plates simultaneously push the brass strip roll from both sides to prevent the brass strip roll from being unevenly stressed during winding and sliding left and right on the threaded sleeve, affecting the winding effect. The position of the annular plate is adjusted by the extension and contraction of the extension spring to facilitate the pushing of brass strip rolls of different widths, thereby preventing the difficulty in adapting the width of brass strip rolls of different widths when replacing them. The corrugated connecting piece always wraps the area between the elliptical frame and the annular plate during extension and contraction, thereby preventing some dust rolled up by the brass strip roll during winding from gradually accumulating in the annular groove, affecting the contraction of the extension spring.

[0009] 4. The present invention provides a cleaning mechanism, and a long angle plate with a long length is provided on the outer side of the annular plate to push the brass strip roll, so as to prevent the annular plate from being difficult to fit and push with the brass strip roll as the thickness of the brass strip roll increases continuously during winding. The arc-shaped thin block is inserted between the brass strip rolls to peel off each two rolls, so as to prevent the newly produced brass strip rolls from being easily plasticized due to high temperature and being tightly attached together and difficult to separate during winding. The corrugated arc plate slides and scrapes the two side surfaces of the rotating brass strip roll, so as to prevent dust and other debris attached to the two side surfaces of the brass strip roll from being damaged by friction when being squeezed and contacted with parts. The corrugated surface concave holes are provided to facilitate the discharge of debris from the corrugated concave grooves of the corrugated arc plate, so as to prevent a large amount of dust and other debris cleaned from being mixed in the corrugated concave grooves of the corrugated arc plate, thereby aggravating friction and damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the winding device of the present invention; Figure 2 It is a schematic diagram of the side cross-sectional structure of the winding device of the present invention; Figure 3 It is a schematic diagram of the structure of the internal pressure device of the present invention; Figure 4 It is a schematic diagram of the side structure of the internal pressure device of the present invention; Figure 5 It is a schematic diagram of the side cross-section structure of the inner push device of the present invention; Figure 6 It is an enlarged structural schematic diagram of the side section A of the inner push device of the present invention; Figure 7 It is a schematic diagram of the cleaning mechanism structure of the present invention; Figure 8 It is a schematic diagram of the partial structure of the cleaning mechanism of the present invention from the side; In the figure: 1, elliptical frame; 2, inclined base frame; 3, threaded sleeve; 4, threaded rod; 5, internal pressure device; 6, internal push device; 7, motor; 501, elliptical plate; 502, return spring; 503, fixing rod; 504, bump; 505, inwardly rolled soft plate; 506, built-in brush; 507, arc-surface long hole; 508, limiting long rod; 601, annular plate; 602, cleaning mechanism; 603, corrugated connecting piece; 604, annular groove; 605, extension spring; 6021, long angle plate; 6022, arc-shaped thin block; 6023, corrugated arc plate; 6024, corrugated concave hole. DETAILED DESCRIPTION

[0011] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0012] For the first embodiment, please refer to Figure 1-Figure 4 The present invention is a winding device for producing and processing brass strips, comprising: An elliptical frame 1, with inclined bottom frames 2 disposed on both sides of the elliptical frame 1; A threaded sleeve 3, the outer surface of which is used to be connected and fixed to the brass strip to be rolled up, and the inner wall of which is provided with a threaded rod 4; An internal pressure device 5, which is used to apply internal pressure toward the center of the brass strip coil; An inner pushing device 6 is used to push the brass strips of different widths toward the middle and keep them stable; One side of the elliptical frame 1 is fixedly connected to one side of the inclined base frame 2, one side of the elliptical frame 1 is fixedly connected to one side of the internal pressure device 5, one side of the elliptical frame 1 is fixedly connected to one side of the internal push device 6, the inner wall of the threaded sleeve 3 is threadedly connected to the outer side of the threaded rod 4, one end of the threaded sleeve 3 passes through the elliptical frame 1 and is rotatably connected to the elliptical frame 1, one end of the threaded rod 4 away from the threaded sleeve 3 passes through the elliptical frame 1 and is rotatably connected to the elliptical frame 1, the internal push device 6 is sleeved on the outer side of the threaded sleeve 3 and is rotatably connected to the threaded sleeve 3, two internal push devices 6 are provided, and the two internal push devices 6 are evenly distributed on the outer side of the threaded sleeve 3, two internal pressure devices 5 are provided, and the two internal pressure devices 5 are evenly distributed on one side of the elliptical frame 1; Wherein, the internal pressure device 5 comprises: An elliptical plate 501, the parts on the surface of the elliptical plate 501 are used to contact and press the rolled brass strip, and a return spring 502 is provided on both sides of the elliptical plate 501; One side of the elliptical plate 501 is fixedly connected to one end of the return spring 502; One end of the return spring 502 away from the elliptical plate 501 is fixedly connected to one side of the elliptical frame 1; One end of the threaded sleeve 3 away from the threaded rod 4 is fixedly connected to the driving shaft of the motor 7, and the output end of the motor 7 is fixedly connected to the side of the elliptical frame 1 away from the inner pushing device 6; A fixing rod 503 is passed through and rotatably connected to one side of the elliptical plate 501, a convex block 504 is fixedly connected to the outer side of the elliptical plate 501, an inner roll soft plate 505 is slidably connected to the outer side of the elliptical plate 501, a built-in brush 506 is fixedly connected to the inner side of the inner roll soft plate 505, an arc-shaped long hole 507 is opened on the outer side of the inner roll soft plate 505, and a limited long rod 508 is fixedly connected to the outer side of the fixing rod 503; One end of the fixing rod 503 is fixedly connected to one side of the elliptical frame 1, and one side of the inwardly rolled soft plate 505 is fixedly connected to one side of the elliptical frame 1; The return spring 502 is sleeved on the fixed rod 503 and fixedly connected to the fixed rod 503, a plurality of protrusions 504 are provided, and the plurality of protrusions 504 are evenly distributed on the outside of the elliptical plate 501, a plurality of built-in brushes 506 are provided, and the plurality of built-in brushes 506 are evenly distributed on the inside of the inner-rolled soft plate 505. When in use, the inner pushing device 6 is manually pushed to both sides, and then the brass strip to be rolled up is fixed on the threaded sleeve 3, the inner pushing device 6 is loosened to push the continuously rolled brass strip roll inward from both sides, the motor 7 is started to drive the threaded sleeve 3 to rotate, the rotation of the threaded sleeve 3 drives the threaded rod 4 to rotate, and the threaded sleeve 3 and the threaded rod 4 rotate together The brass strip is wound up, and the internal pressure device 5 at the top and bottom of the brass strip roll rotates to the surface of the brass strip roll toward the center of the threaded sleeve 3, and contacts and presses the brass strip roll. After the brass strip roll is wound up to a certain thickness, the motor 7 is turned off to rotate the threaded rod 4 to threadably cooperate with the threaded sleeve 3, until the threaded rod 4 is out of contact with the threaded sleeve 3, and the wound brass strip roll is removed from the threaded sleeve 3. When the brass strip is wound up, the tightening spring 502 drives the elliptical plate 501 to rotate around the fixed rod 503 toward the center of the threaded sleeve 3 through the tightening force. The rotation of the elliptical plate 501 drives the protrusion 504 on the surface to rotate together, and the protrusion 504 rotates to When the brass strip is rolled, the brass strip is pressed in contact. When the elliptical plate 501 rotates, the inner rolled soft plate 505 is in contact with it all the time. As the elliptical plate 501 is pushed by the brass strip with increasing thickness, the elliptical plate 501 rotates outward around the fixed rod 503. When the elliptical plate 501 rotates, the inner rolled soft plate 505 gradually bends upward along the outer side of the elliptical plate 501 and rolls back. When the inner rolled soft plate 505 rolls back, the bottom of the inner rolled soft plate 505 is in sliding contact with the elliptical plate 501 all the time. When the rolled brass strip is unloaded and removed, the elliptical plate 501 rotates toward the center of the threaded sleeve 3 again. When the elliptical plate 501 rotates, it pushes the inner rolled soft plate 505 that is bent inward, and at the same time limits The long rod 508 blocks and limits one side of the inward-rolled soft plate 505, and the inward-rolled soft plate 505 is squeezed by the limited long rod 508 and the elliptical plate 501 to stretch and bend downward along the outer side of the elliptical plate 501. The built-in brush 506 on the inner side of the inward-rolled soft plate 505 rubs against the outer side of the elliptical plate 501 as the inward-rolled soft plate 505 stretches and bends. The built-in brush 506 rubs and cleans the outer side of the elliptical plate 501 and between the protrusions 504. The dust and other debris cleaned by the built-in brush 506 falls on the inner side of the inward-rolled soft plate 505 and falls downward through the long arc hole 507. The long arc hole 507 is provided to facilitate the smooth discharge of the cleaned dust and other debris.

[0013] For the second embodiment, please refer to Figure 1-Figure 8The present invention provides a winding device for producing and processing brass strips: the inner pushing device 6 includes an annular plate 601, a cleaning mechanism 602 is fixedly connected to the outer side of the annular plate 601, a corrugated connecting piece 603 is fixedly connected to one side of the annular plate 601, an annular groove 604 is provided on the side of the annular plate 601 close to the corrugated connecting piece 603, a stretching spring 605 is fixedly connected to the inner wall of the annular groove 604, an end of the stretching spring 605 away from the annular plate 601 is fixedly connected to one side of the elliptical frame 1, the annular plate 601 is sleeved on the outer side of the threaded sleeve 3 and is rotatably connected to the threaded sleeve 3, a side of the corrugated connecting piece 603 away from the annular plate 601 is fixedly connected to one side of the elliptical frame 1, four cleaning mechanisms 602 are provided, and the four cleaning mechanisms 602 are evenly distributed on the outer side of the annular plate 601, a plurality of stretching springs 605 are provided, and the plurality of stretching springs 605 are evenly distributed on the inner wall of the annular groove 604; The cleaning mechanism 602 includes a long angle plate 6021, one side of the long angle plate 6021 is fixedly connected with an arc-shaped thin block 6022, one side of the long angle plate 6021 is fixedly connected with a corrugated arc plate 6023, the outer side of the corrugated arc plate 6023 is provided with a wave surface concave hole 6024, one side of the long angle plate 6021 is fixedly connected to the outer side of the annular plate 601, one side of the arc-shaped thin block 6022 is fixedly connected to one side of the annular plate 601, a plurality of long angle plates 6021 are provided, and the plurality of long angle plates 6021 are evenly distributed on the outer side of the annular plate 601, a plurality of arc-shaped thin blocks 6022 are provided, and the plurality of arc-shaped thin blocks 6022 are respectively distributed on the annular plate 601 and one side of the long angle plate 6021, and the wave surface There are multiple concave holes 6024, and the multiple wave surface concave holes 6024 are distributed on the outside of the corrugated arc plate 6023. When in use, the annular plate 601 is pushed to both sides to move toward the elliptical frame 1. When the annular plate 601 moves, the extension spring 605 and the corrugated connecting piece 603 are compressed. The annular groove 604 opened on one side of the annular plate 601 is convenient for the extension spring 605 to contract and always be in an untightened state. After the brass strip to be rolled up is fixed on the threaded sleeve 3, the push on the annular plate 601 is released. At this time, the extension spring 605 pushes the annular plate 601 to move toward the middle of the two elliptical frames 1 through the extension force, and the annular plate 601 stops when it moves to fit and contact with the brass strip roll. The two annular plates 601 simultaneously push the brass strip roll from both sides thereof, and the position of the annular plate 601 is adjusted by the extension and contraction of the extension spring 605 to facilitate the pushing of brass strip rolls of different widths. When the annular plate 601 moves toward the middle of the elliptical frame 1, it drives the corrugated connecting piece 603 on one side to stretch, and the corrugated connecting piece 603 constantly wraps the area between the elliptical frame 1 and the annular plate 601 during the extension and contraction. When the annular plate 601 moves, it drives the cleaning mechanism 602 on the outside to move together, and when the annular plate 601 moves, it drives the long angle plate 6021 on the outside to move together, and the long angle plate 6021 sticks to the brass strip roll together with the annular plate 601. The brass strip is pushed together by setting a long angle plate 6021 with a longer length on the outside of the annular plate 601. When the long angle plate 6021 pushes the two sides of the brass strip, it drives the arc-shaped thin block 6022 on one side to penetrate between the brass strips. The arc-shaped thin block 6022 penetrates between the brass strips to peel off each two strips. The two side surfaces of the rotating brass strip are always in contact with the corrugated arc plate 6023. The corrugated arc plate 6023 slides and scrapes the two side surfaces of the rotating brass strip. The dust and debris scraped by the corrugated arc plate 6023 will pass through the wave surface concave hole 6024 and fall to the outside. The wave surface concave hole 6024 is provided to facilitate the discharge of debris from the corrugated concave seam of the corrugated arc plate 6023.

[0014] When the present invention is operated and used, the inner pushing device 6 is manually pushed to both sides, and then the brass strip to be rolled up is fixed on the threaded sleeve 3, and the inner pushing device 6 is loosened to push the continuously rolled brass strip roll inward from both sides, and the motor 7 is started to drive the threaded sleeve 3 to rotate, and the rotation of the threaded sleeve 3 drives the threaded rod 4 to rotate, and the threaded sleeve 3 and the threaded rod 4 rotate together to drive the brass strip to be rolled up. At this time, the internal pressure devices 5 at the top and bottom of the brass strip roll rotate toward the center direction of the threaded sleeve 3 to the surface of the brass strip roll, and contact press the brass strip roll. After the brass strip roll is rolled up to a certain thickness, the motor 7 is turned off to rotate the threaded rod 4 to threadably cooperate with the threaded sleeve 3, until the threaded rod 4 is out of contact with the threaded sleeve 3, and the rolled up brass strip is rolled up. The brass strip roll is unloaded from the threaded sleeve 3. When the brass strip is rolled up, the tightening spring 502 drives the elliptical plate 501 to rotate around the fixed rod 503 toward the center of the threaded sleeve 3 through the tightening force. The rotation of the elliptical plate 501 drives the protrusion 504 on the surface to rotate together. When the protrusion 504 rotates to the surface of the brass strip roll, the brass strip roll is pressed in a contact manner. When the elliptical plate 501 rotates, the inner rolled soft plate 505 is always in contact with it. As the elliptical plate 501 is pushed by the brass strip roll with increasing thickness, the elliptical plate 501 rotates outward around the fixed rod 503. When the elliptical plate 501 rotates, the inner rolled soft plate 505 gradually bends upward along the outer side of the elliptical plate 501 and rolls back. When the inner rolled soft plate 505 rolls back, the bottom is always in sliding contact with the elliptical plate 501. When the rolling is completed After the brass strip coil is unloaded and removed, the elliptical plate 501 rotates toward the center of the threaded sleeve 3 again. When the elliptical plate 501 rotates, it pushes the inwardly rolled soft plate 505, and at the same time, the limiting long rod 508 resists and limits one side of the inwardly rolled soft plate 505. The inwardly rolled soft plate 505 is squeezed together by the limiting long rod 508 and the elliptical plate 501 and extends and bends downward along the outer side of the elliptical plate 501. The built-in brush 506 on the inner side of the inwardly rolled soft plate 505 rubs against the outer side of the elliptical plate 501 as the inwardly rolled soft plate 505 stretches and bends. The built-in brush 506 rubs and cleans the outer side of the elliptical plate 501 and between the protrusions 504. The dust and other debris cleaned by the built-in brush 506 falls on the inner side of the inwardly rolled soft plate 505 and passes through the long hole on the arc surface. 507 falls downward, and the dust and other debris that have been cleaned are discharged smoothly by opening the arc-surface long hole 507, and the annular plate 601 is pushed to both sides to move toward the elliptical frame 1. When the annular plate 601 moves, the extension spring 605 and the corrugated connecting piece 603 are compressed. The annular groove 604 opened on one side of the annular plate 601 facilitates the contraction of the extension spring 605 and is always in an incompletely tightened state. After the brass strip to be wound is fixed on the threaded sleeve 3, the push on the annular plate 601 is released. At this time, the extension spring 605 pushes the annular plate 601 to move to the middle of the two elliptical frames 1 through the extension force. The annular plate 601 stops when it moves to fit and contact with the brass strip roll, and the two annular plates 601 simultaneously push the brass strip roll from both sides to fit it.The position of the annular plate 601 is adjusted by extending and contracting the extension spring 605, so as to facilitate the pushing of brass strips of different widths. When the annular plate 601 moves toward the middle of the elliptical frame 1, it drives the corrugated connecting piece 603 on one side to extend. The corrugated connecting piece 603 wraps the area between the elliptical frame 1 and the annular plate 601 at all times during the extension and contraction. When the annular plate 601 moves, it drives the cleaning mechanism 602 on the outside to move together. When the annular plate 601 moves, it drives the long angle plate 6021 on the outside to move together. The long angle plate 6021 fits and pushes the brass strip together with the annular plate 601. By moving the outer cleaning mechanism 602 of the annular plate 601, the outer cleaning mechanism 602 of the annular plate 601 is moved. A long angle plate 6021 with a longer length is set on the side to push the brass strip roll. When the long angle plate 6021 pushes the two sides of the brass strip roll, it drives the arc-shaped thin block 6022 on one side to penetrate between the brass strip rolls. The arc-shaped thin block 6022 penetrates between the brass strip rolls to peel off between each two rolls. The two sides of the rotating brass strip roll are always in contact with the corrugated arc plate 6023. The corrugated arc plate 6023 slides and scrapes the two sides of the rotating brass strip roll. The dust and debris scraped by the corrugated arc plate 6023 will pass through the wave surface concave hole 6024 and fall to the outside. The corrugated concave hole 6024 is provided to facilitate the discharge of debris from the corrugated concave seam of the corrugated arc plate 6023.

[0015] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A winding device for the production and processing of brass strips, characterized in that: include: An elliptical frame (1), wherein both sides of the elliptical frame (1) are provided with inclined bottom frames (2); A threaded sleeve (3), the outer surface of the threaded sleeve (3) being used for being connected and fixed to the brass strip to be wound up, and the inner wall of the threaded sleeve (3) being provided with a threaded rod (4); An internal pressure device (5), the internal pressure device (5) being used to apply internal pressure towards the center of the brass strip coil; An inner pushing device (6), which is used to push brass strips of different widths toward the middle and keep them stable; One side of the elliptical frame (1) is fixedly connected to one side of the inclined base frame (2), one side of the elliptical frame (1) is fixedly connected to one side of the internal pressure device (5), one side of the elliptical frame (1) is fixedly connected to one side of the internal push device (6), the inner wall of the threaded sleeve (3) is threadedly connected to the outer side of the threaded rod (4), one end of the threaded sleeve (3) passes through the elliptical frame (1) and is rotatably connected to the elliptical frame (1), one end of the threaded rod (4) away from the threaded sleeve (3) passes through the elliptical frame (1) and is rotatably connected to the elliptical frame (1), the internal push device (6) is sleeved on the outer side of the threaded sleeve (3) and is rotatably connected to the threaded sleeve (3), two internal push devices (6) are provided, and the two internal push devices (6) are evenly distributed on the outer side of the threaded sleeve (3), and two internal pressure devices (5) are provided, and the two internal pressure devices (5) are evenly distributed on one side of the elliptical frame (1); Wherein, the internal pressure device (5) comprises: An elliptical plate (501), the parts on the surface of the elliptical plate (501) are used to perform contact pressing on the rolled brass strip, and a return spring (502) is provided on both sides of the elliptical plate (501); One side of the elliptical plate (501) is fixedly connected to one end of a return spring (502); One end of the return spring (502) away from the elliptical plate (501) is fixedly connected to one side of the elliptical frame (1).

2. The winding device for producing and processing brass strip according to claim 1, characterized in that: One end of the threaded sleeve (3) away from the threaded rod (4) is fixedly connected to the drive shaft of the motor (7), and the output end of the motor (7) is fixedly connected to a side of the elliptical frame (1) away from the inner pushing device (6).

3. The winding device for producing and processing brass strip according to claim 1 is characterized in that: A fixing rod (503) passes through and is rotatably connected to one side of the elliptical plate (501); a protrusion (504) is fixedly connected to the outer side of the elliptical plate (501); an inner-rolling soft plate (505) is slidably connected to the outer side of the elliptical plate (501); a built-in brush (506) is fixedly connected to the inner side of the inner-rolling soft plate (505); a long arc-shaped hole (507) is provided on the outer side of the inner-rolling soft plate (505); and a limiting long rod (508) is fixedly connected to the outer side of the fixing rod (503).

4. The winding device for producing and processing brass strip according to claim 3 is characterized in that: One end of the fixing rod (503) is fixedly connected to one side of the elliptical frame (1), and one side of the inwardly rolled soft plate (505) is fixedly connected to one side of the elliptical frame (1).

5. The winding device for producing and processing brass strip according to claim 3 is characterized in that: The return spring (502) is sleeved on the fixed rod (503) and fixedly connected to the fixed rod (503); a plurality of protrusions (504) are provided, and the plurality of protrusions (504) are evenly distributed on the outside of the elliptical plate (501); a plurality of built-in brushes (506) are provided, and the plurality of built-in brushes (506) are evenly distributed on the inside of the inner-rolled soft plate (505).

6. The winding device for producing and processing brass strip according to claim 1, characterized in that: The inner pushing device (6) comprises an annular plate (601), the outer side of the annular plate (601) is fixedly connected to a cleaning mechanism (602), one side of the annular plate (601) is fixedly connected to a corrugated connecting piece (603), an annular groove (604) is formed on a side of the annular plate (601) close to the corrugated connecting piece (603), and an inner wall of the annular groove (604) is fixedly connected to a stretching spring (605).

7. The winding device for producing and processing brass strip according to claim 6, characterized in that: One end of the extension spring (605) away from the annular plate (601) is fixedly connected to one side of the elliptical frame (1); the annular plate (601) is sleeved on the outside of the threaded sleeve (3) and is rotatably connected to the threaded sleeve (3); and one side of the corrugated connecting piece (603) away from the annular plate (601) is fixedly connected to one side of the elliptical frame (1).

8. The winding device for producing and processing brass strip according to claim 6, characterized in that: Four cleaning mechanisms (602) are provided, and the four cleaning mechanisms (602) are evenly distributed on the outside of the annular plate (601); a plurality of extension springs (605) are provided, and the plurality of extension springs (605) are evenly distributed on the inner wall of the annular groove (604).

9. The winding device for producing and processing brass strip according to claim 6, characterized in that: The cleaning mechanism (602) comprises a long angle plate (6021), one side of the long angle plate (6021) is fixedly connected to an arc-shaped thin block (6022), one side of the long angle plate (6021) is fixedly connected to a corrugated arc plate (6023), and the outer side of the corrugated arc plate (6023) is provided with a wave surface concave hole (6024).

10. The winding device for producing and processing brass strip according to claim 9, characterized in that: One side of the long angle plate (6021) is fixedly connected to the outer side of the annular plate (601), one side of the arc-shaped thin block (6022) is fixedly connected to one side of the annular plate (601), a plurality of the long angle plates (6021) are provided, and the plurality of the long angle plates (6021) are evenly distributed on the outer side of the annular plate (601), a plurality of the arc-shaped thin blocks (6022) are provided, and the plurality of the arc-shaped thin blocks (6022) are respectively distributed on one side of the annular plate (601) and the long angle plate (6021), and a plurality of the wave surface concave holes (6024) are provided, and the plurality of the wave surface concave holes (6024) are all distributed on the outer side of the corrugated arc plate (6023).

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