Surface impurity removing equipment for brass strip rolling

Abstract

The utility model relates to the technical field of cleaning devices, in particular to surface impurity removing equipment for brass strip rolling, which comprises side plates, a top plate and a cleaning roller, and further comprises a distance adjusting assembly, the distance adjusting assembly comprises a cross beam, a cover body, a motor, a worm gear, a worm and a positive and negative tooth screw rod, one end of a bearing part is in threaded connection with the positive and negative tooth screw rod, and the other end of the bearing part is in threaded connection with the cleaning roller. The other end of the bearing piece is connected with the cleaning roller in an inserted mode, a motor (servo motor) in the distance adjusting assembly drives a worm to rotate, the worm drives two sets of worm gears meshed with the worm, and then the positive and negative tooth screw rod is made to rotate. Due to the fact that one end of the bearing piece is in threaded connection with the positive and negative tooth screw, the bearing piece can move on the cross beam along the positive and negative tooth screw through rotation of the positive and negative tooth screw, and the distance between the two sets of cleaning rollers can be conveniently adjusted. The position of the cleaning roller is flexibly adjusted according to the actual width and cleaning requirements of the brass strip, and the cleaning effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a surface impurity removal device for brass strip winding. Background Art

[0002] According to the manufacturing process, it can be divided into hot-rolled brass strip and cold-rolled brass strip. Hot-rolled brass strip usually has a larger thickness and width, and the surface roughness is relatively large; cold-rolled brass strip is thinner, with high precision and good surface quality;

[0003] Before the brass strip is rolled up, it is necessary to wipe and clean the impurities on its surface. According to the thickness of the material, it is often necessary to select a cleaning roller of appropriate specifications. However, the cleaning roller of the existing impurity cleaning device is inconvenient to disassemble and assemble. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a surface impurity removal device for brass strip winding.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface impurity removal device for brass strip winding, comprising side plates, a top plate and a cleaning roller, wherein the side plates are arranged in two groups symmetrically, and the top plates are arranged on the two groups of side plates, and further comprising:

[0008] A spacing adjustment component, the spacing adjustment component includes a crossbeam, a cover, a motor, a worm gear, a worm and a positive and negative threaded screw. The side plate is provided with a crossbeam on one side close to the center of the top plate, the top plate is provided with a cover, the cover is provided with a worm and two groups of worm gears, the motor output end passes through the cover and is connected to the worm, the worm is meshed with the two groups of worm gears, the positive and negative threaded screw passes through the top plate and the cover and is connected to the center of the worm gear, and the positive and negative threaded screw is rotatably connected to the crossbeam at the bottom;

[0009] Each group of side panels is provided with two groups of supporting parts symmetrically arranged up and down near the center of the top plate, one end of the supporting part is threadedly connected to the positive and negative thread screw, and the other end of the supporting part is plugged into the cleaning roller. The side panel is also provided with a guide plate that fits with one end of the supporting part.

[0010] In order to facilitate the disassembly and assembly of the cleaning roller, the utility model is improved in that the supporting member includes a slider, an elastic member, a supporting frame and a bearing seat, the slider is slidably connected to the guide plate, the slider is threadedly connected to the positive and negative thread screws, the two ends of the elastic member are respectively connected to the slider and the supporting frame, the bearing seat is also rotatably arranged on the supporting frame, and the left and right sides of the cleaning roller are plugged into the bearing seat.

[0011] In order to facilitate the support of the bearing frame, the utility model is improved in that the front and rear sides of the bearing frame protrude from the guide plate, and a limit plate is further provided on the guide plate. The limit plate is arranged between the two groups of bearing parts, and inclined surfaces are provided on the upper and lower sides of the limit plate.

[0012] Preferably, the motor is a servo motor.

[0013] Preferably, a cleaning sleeve is further provided on the outer side of the cleaning roller.

[0014] Preferably, an arc-shaped block is provided on the inner wall of the cleaning sleeve, and an arc-shaped groove matched with the arc-shaped block is also provided on the outer side of the cleaning roller.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a surface impurity removal device for brass strip winding, which has the following beneficial effects:

[0017] The brass strip rewinding surface impurity removal equipment, the motor (servo motor) in the spacing adjustment component drives the worm to rotate, and the worm drives the two sets of worm wheels meshing with it, thereby rotating the positive and negative thread screw. Since one end of the carrier is threadedly connected to the positive and negative thread screw, the rotation of the positive and negative thread screw can make the carrier move along the positive and negative thread screw on the beam, so as to conveniently adjust the spacing between the two sets of cleaning rollers. This design can flexibly adjust the position of the cleaning roller according to the actual width of the brass strip and the cleaning requirements to ensure the cleaning effect;

[0018] The bearing member is composed of a slider, an elastic member, a bearing frame and a bearing seat. When the cleaning roller needs to be disassembled, the cleaning roller is squeezed to drive the bearing seat to compress the elastic member. At this time, the cleaning roller can be pulled out or inserted from the bearing seat, which is convenient for disassembly and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 It is a partial schematic diagram of the structure of the utility model;

[0021] Figure 3 The utility model structure Figure 2 A partial enlarged schematic diagram;

[0022] Figure 4 It is a partial explosion schematic diagram of the structure of the utility model.

[0023] In the figure: 1. side plate; 2. top plate; 3. cleaning roller; 4. cross beam; 5. cover body; 6. motor; 7. worm gear; 8. worm; 9. positive and negative thread screw; 10. guide plate; 11. slider; 12. elastic member; 13. support frame; 14. bearing seat; 15. limit plate; 16. cleaning sleeve; 17. arc block. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 , a surface impurity removal device for brass strip winding, comprising a side plate 1, a top plate 2 and a cleaning roller 3, wherein the side plates 1 are arranged in two groups symmetrically, the top plates 2 are arranged on the two groups of side plates 1, the side plates 1 stably support the top plates 2, and the cleaning roller 3 is mounted on a bearing device between the two groups of side plates 1, and further comprising:

[0026] A spacing adjustment component, the spacing adjustment component includes a crossbeam 4, a cover body 5, a motor 6, a worm wheel 7, a worm 8 and a positive and negative threaded screw 9. The side plate 1 is provided with a crossbeam 4 on one side close to the center of the top plate 2. A cover body 5 is provided on the top plate 2. A worm 8 and two groups of worm wheels 7 are provided in the cover body 5. The output end of the motor 6 passes through the cover body 5 and is connected to the worm 8. The worm 8 is meshed with the two groups of worm wheels 7. The positive and negative threaded screw 9 passes through the top plate 2 and the cover body 5 at the top and is connected to the center of the worm wheel 7. The positive and negative threaded screw 9 is rotatably connected to the crossbeam 4 at the bottom. When the equipment is running, the servo motor 6 in the spacing adjustment component is started, the output end of the motor 6 passes through the cover body 5 and is connected to the worm 8, and the motor 6 drives the worm 8 to rotate. The worm 8 is meshed with the two groups of worm wheels 7 in the cover body 5, and the rotation of the worm 8 is transmitted to the worm wheels 7, so that the worm wheels 7 rotate synchronously. Each group of the side panels 1 is provided with two groups of symmetrically arranged bearing members on one side close to the center of the top panel 2, one end of the bearing member is threadedly connected with the positive and negative thread screw 9, and the other end of the bearing member is plugged with the cleaning roller 3. The side panel 1 is also provided with a guide plate 10 that is in contact with one end of the bearing member;

[0027] Since the top of the positive and negative threaded screw 9 passes through the top plate 2 and the cover 5 and is connected to the center of the worm gear 7, the rotation of the worm gear 7 will drive the positive and negative threaded screw 9 to rotate. The bottom of the positive and negative threaded screw 9 is rotatably connected to the crossbeam 4, and one end of the bearing member of each set of side plates 1 close to the center of the top plate 2 is threadedly connected to the positive and negative threaded screw 9. According to the principle of thread transmission, when the positive and negative threaded screw 9 rotates, the bearing member will move along the positive and negative threaded screw 9 on the crossbeam 4, and the cleaning roller 3 is installed on the bearing member to meet the cleaning needs of brass strips of different widths.

[0028] During actual use, the supporting member includes a slider 11, an elastic member 12, a supporting frame 13 and a bearing seat 14. The slider 11 is slidably connected to the guide plate 10, and the slider 11 is threadedly connected to the positive and negative thread screws 9. The two ends of the elastic member 12 are respectively connected to the slider 11 and the supporting frame 13. The bearing seat 14 is also rotatably provided on the supporting frame 13. The left and right sides of the cleaning roller 3 are plugged into the bearing seat 14. When installing the cleaning roller 3, align the two ends of the cleaning roller 3 with the bearing seat 14 on the supporting frame 13, and then squeeze the cleaning roller 3 toward the bearing seat 14. At this time, the cleaning roller 3 drives the bearing seat 14 to compress the elastic member 12 (the two ends of the elastic member 12 are respectively connected to the slider 11 and the carrier frame 13). When the end of the cleaning roller 3 is inserted into the bearing seat 14, the squeezing of the cleaning roller 3 is released, and the elastic member 12 recovers part of its deformation, so that the bearing seat 14 tightly fixes the cleaning roller 3, completing the installation of the cleaning roller 3. The cleaning roller 3 contacts the material, and as the material moves, the cleaning roller 3 will wipe the material, such as cleaning dust or water stains on the surface of the material. If it is necessary to actively clean the surface of the material, (the bearing seat 14 can be replaced by a motor 6, a worm gear 7, a worm 8 and an insert to actively drive the cleaning roller 3 to rotate).

[0029] During actual use, when the cleaning roller 3 is located at the cleaning station, it is necessary to prevent the elastic member 12 from shrinking. For this purpose, the front and rear sides of the carrier frame 13 protrude from the guide plate 10. A limiting plate 15 is also provided on the guide plate 10. The limiting plate 15 is provided between the two groups of carriers. Inclined surfaces are provided on the upper and lower sides of the limiting plate 15 for stable support. As the two groups of carriers move toward the center, the inclined surfaces press against the carrier frame 13 and move toward the cleaning roller 3.

[0030] In actual use, the motor 6 adopts a servo motor 6 with stable operation.

[0031] During actual use, a cleaning sleeve 16 is further provided on the outside of the cleaning roller 3, an arc block 17 is provided on the inner wall of the cleaning sleeve 16, and an arc groove matched with the arc block 17 is further provided on the outside of the cleaning roller 3. The cleaning sleeve 16 with the arc block 17 is disassembled to ensure cleaning efficiency.

[0032] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0033] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A surface impurity removal device for brass strip winding, comprising a side plate (1), a top plate (2) and a cleaning roller (3), wherein the side plates (1) are arranged in two groups symmetrically, and the top plates (2) are arranged on the two groups of side plates (1), characterized in that: Also includes: A spacing adjustment component, the spacing adjustment component comprising a crossbeam (4), a cover body (5), a motor (6), a worm wheel (7), a worm (8) and a positive and negative threaded screw (9), wherein the side plate (1) is provided with a crossbeam (4) on one side close to the center of the top plate (2), the top plate (2) is provided with a cover body (5), the cover body (5) is provided with a worm (8) and two groups of worm wheels (7), the output end of the motor (6) passes through the cover body (5) and is connected to the worm (8), the worm (8) meshes with the two groups of worm wheels (7), the positive and negative threaded screw (9) passes through the top plate (2) and the cover body (5) at the top and is connected at the center of the worm wheel (7), and the positive and negative threaded screw (9) is rotatably connected to the crossbeam (4) at the bottom; Each group of the side panels (1) is provided with two groups of vertically symmetrically arranged bearing members on one side close to the center of the top panel (2); one end of the bearing member is threadedly connected to the positive and negative threaded screw (9); the other end of the bearing member is plugged into the cleaning roller (3); and the side panel (1) is also provided with a guide plate (10) that fits with one end of the bearing member.

2. The surface impurity removal device for brass strip winding according to claim 1 is characterized in that: The bearing member comprises a slider (11), an elastic member (12), a bearing frame (13) and a bearing seat (14); the slider (11) is slidably connected to the guide plate (10); the slider (11) is threadedly connected to the positive and negative thread screw (9); two ends of the elastic member (12) are respectively connected to the slider (11) and the bearing frame (13); the bearing seat (14) is also rotatably arranged on the bearing frame (13); and the left and right sides of the cleaning roller (3) are plugged into the bearing seat (14).

3. The surface impurity removal device for brass strip winding according to claim 2 is characterized in that: The front and rear sides of the bearing frame (13) protrude from the guide plate (10), and a limit plate (15) is also provided on the guide plate (10). The limit plate (15) is arranged between the two groups of bearing members, and the limit plate (15) is provided with inclined surfaces on both the upper and lower sides.

4. The surface impurity removal device for brass strip winding according to claim 3 is characterized in that: The motor (6) is a servo motor.

5. The surface impurity removal device for brass strip winding according to claim 4 is characterized in that: A cleaning sleeve (16) is also provided on the outside of the cleaning roller (3).

6. The surface impurity removal device for brass strip winding according to claim 5 is characterized in that: The inner wall of the cleaning sleeve (16) is provided with an arc-shaped block (17), and the outer side of the cleaning roller (3) is also provided with an arc-shaped groove matched with the arc-shaped block (17).

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