Adjusting device for driving disc of copper strip roughing mill

Abstract

The utility model relates to a driving disc adjusting device of a copper strip roughing mill. The driving disc adjusting device comprises a fixed seat, a pair of first connecting plates is mounted at the top of the fixed seat; the inner side wall of the first connecting plate is rotationally connected with a transmission roller. A plurality of sliding grooves are formed in the side wall of the transmission roller. A clamping groove is formed in the end part of the sliding groove; a sliding rod is placed in the sliding groove. The sliding rod is in sliding fit with the sliding groove. The end part of the sliding rod is fixedly connected with a clamping block; the side wall of the sliding rod is fixedly connected with an adjusting sleeve; fixing holes are formed in the end parts of the driving rollers and the end parts of the sliding rods; by means of the structure, the sliding rods are arranged to be connected with the adjusting sleeves and matched with the clamping grooves, the diameter of the transmission roller can be rapidly changed by using the multiple sets of adjusting sleeves with different diameters, and therefore the situation that in a traditional mode, when the diameter of the transmission roller is changed, the transmission roller needs to be overall disassembled for adjustment is reduced; and therefore, the convenience of adjusting the diameter size of the transmission roller is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper strip processing, in particular to a transmission disc adjusting device for a copper strip rough rolling mill. Background Art

[0002] In the production process of copper strip, when the copper raw material is roughly processed, a copper strip rough rolling mill is usually used to compress and stretch the raw material through the pressure of the rollers, and the raw material is initially rolled into a strip-shaped copper strip rough material by extending the raw material.

[0003] During the rolling process, the existing copper strip roughing mill will produce copper strips of different thicknesses or widths according to different actual needs. Usually, an increasing diameter disk is installed on the roller of the roughing mill. By changing the size of the increasing diameter disk, the size of the copper strip during rolling can be changed. During long-term use and observation, it is found that when adjusting the existing increasing diameter disk, it is usually necessary to disassemble the roller, adjust the gap between the increasing diameter disks, and then reinstall the roller and the increasing diameter disk. There are many parts when adjusting the increasing diameter disk, which makes disassembly and installation more cumbersome. Utility Model Content

[0004] To this end, the technical problem to be solved by the utility model is to overcome the problem in the prior art that when adjusting the increasing diameter disk, the rollers usually need to be disassembled, and then the gap between the increasing diameter disks is adjusted, and then the rollers and the increasing diameter disks are installed and reset. There are many parts when adjusting the increasing diameter disk, which makes disassembly and installation more cumbersome.

[0005] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod.

[0006] In one embodiment of the present invention, a fixing rod is fixedly connected to the side wall of the first connecting plate; a pair of connecting rods are slidably connected to the middle of the fixing rod; a fixing frame is fixedly connected to the end of the connecting rod; a plurality of rollers are fixedly connected to the inner side wall of the fixing frame; positioning holes are provided in the middle of the fixing rod and the connecting rod; and positioning pins are installed in the positioning holes. Through the above structure, a fixing rod is provided to connect the connecting rod and the fixing frame, and the rollers can squeeze the copper belt in the center position from both sides when it moves, which can reduce the skewness of the copper belt when it moves, so as to improve the stability of the copper belt when it is moved and transported. At the same time, the coordinated use of the positioning holes and the positioning pins can adapt to copper belts of different widths and improve the applicability of fixation.

[0007] In one embodiment of the utility model, a pair of telescopic rods are fixedly connected to the side walls of the first connecting plate; a brush plate is fixedly connected to the end of the telescopic rod; a plurality of bristles are fixedly connected to the side walls of the brush plate; through the above structure, telescopic rods are arranged to connect the brush plate and the bristles, so that the surface of the copper belt can be cleaned during winding, and impurities such as copper chips remaining on the surface of the copper belt can be cleaned to reduce the copper chips remaining on the surface and causing scratches.

[0008] In one embodiment of the utility model, a second connecting plate is fixedly connected to the top of the brush plate; a sponge brush is installed on the side wall of the second connecting plate; through the above structure, the second connecting plate is connected to the sponge brush, and a protective agent can be applied to the surface of the copper strip to reduce the generation of an oxide layer when the copper strip comes into contact with air when it is stacked after rolling.

[0009] In one embodiment of the utility model, a plurality of telescopic spring rods are fixedly connected to the inner side wall of the first connecting plate; a grinding disc is fixedly connected to the end of the telescopic spring rod; through the above structure, the telescopic spring rod is connected to the grinding disc, and the side of the copper strip can be polished when the copper strip is wound on the adjusting sleeve to reduce burrs or uneven areas on both sides of the copper strip, so as to improve the rolling effect of the copper strip.

[0010] In one embodiment of the utility model, a collection box is fixedly connected to the top of the fixed seat; the collection box is arranged below the bristles; after the bristles clean the copper chips on the surface of the copper belt, the copper chips fall to the surface of the fixed seat, and the collection box is located below the bristles at this time, causing the copper chips to fall into the collection box and be collected. Through the above structure, the collection box can be set to collect the cleaned copper chips, reduce the dirt caused by the scattering of copper chips, and at the same time facilitate the recycling and reuse of the copper chips.

[0011] In one embodiment of the utility model, a rubber pad is fixedly connected to the side wall of the adjusting sleeve; the rubber pad is arranged in a ring shape; through the above structure, the rubber pad can reduce the wear caused by direct contact between the copper belt and the adjusting sleeve when the copper belt is wound, and at the same time can increase the friction between the copper belt and the adjusting sleeve when it is just wound, thereby reducing the slippage of the copper belt.

[0012] In one embodiment of the utility model, the roller is made of rubber; the roller is in a rod-shaped structure; through the above structure, the roller is set to a rod-shaped rubber structure, which can increase the contact area when squeezing the copper belt, and at the same time increase the friction between the copper belt and the roller, thereby reducing slippage between the copper belt and the roller.

[0013] The above technical solution of the utility model has the following advantages compared with the prior art:

[0014] The utility model discloses a transmission disc adjustment device for a copper strip rough rolling mill. By setting a slide rod to connect the adjustment sleeve and cooperating with the slots, and by using a plurality of adjustment sleeves with different diameters, the diameter of the transmission roller can be quickly changed. This reduces the need to dismantle the transmission roller as a whole for adjustment and then install and reset it when changing the diameter of the transmission roller in the traditional way, which causes the operation process to be more complicated. This improves the convenience of adjusting the diameter of the transmission roller.

[0015] The utility model discloses a transmission disc adjustment device for a copper strip rough rolling mill. By setting a fixing rod to connect the connecting rod and the fixing frame, the copper strip can be squeezed in a central position from both sides when it moves in cooperation with the rollers. This can reduce the skewness of the copper strip when it moves, so as to improve the stability of the copper strip when it is moved and transported. At the same time, the positioning holes and the positioning pins are used in combination to adapt to copper strips of different widths, so as to improve the applicability of the fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the matching structure of the brush plate and the sponge brush of the utility model;

[0019] Figure 3 This is a schematic diagram of the matching structure of the rubber pad and the transmission roller of the utility model;

[0020] Figure 4 This is a schematic diagram of the matching structure of the adjustment sleeve and the slide groove of the utility model;

[0021] Figure 5 This is a schematic diagram of the matching structure of the roller and the connecting rod of the utility model;

[0022] Explanation of the reference numerals in the accompanying drawings in the specification: 1. Fixed seat; 11. First connecting plate; 12. Driving roller; 13. Slide groove; 14. Card slot; 15. Slide rod; 16. Block; 17. Adjusting sleeve; 18. Fixed hole; 19. Fixed plate; 2. Fixed rod; 21. Connecting rod; 22. Fixed frame; 23. Roller; 24. Positioning hole; 25. Positioning pin; 3. Telescopic rod; 31. Brush plate; 32. Bristles; 4. Second connecting plate; 41. Sponge brush; 5. Telescopic spring rod; 51. Grinding disc; 6. Collecting box; 7. Rubber pad. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0024] Reference Figures 1 to 4 As shown, a transmission disc adjustment device of a copper strip rough rolling mill of the utility model comprises a fixed seat 1; a pair of first connecting plates 11 are installed on the top of the fixed seat 1; a transmission roller 12 is rotatably connected to the inner side wall of the first connecting plate 11; a plurality of slide grooves 13 are provided on the side wall of the transmission roller 12; a clamping groove 14 is provided on the end of the slide groove 13; a slide rod 15 is placed in the slide groove 13; the slide rod 15 and the slide groove 13 are slidably matched; a clamping block 16 is fixedly connected to the end of the slide rod 15; an adjusting sleeve 17 is fixedly connected to the side wall of the slide rod 15; a fixing hole 18 is provided on the end of the transmission roller 12 and the end of the slide rod 15; a fixing plate 19 is bolted together with the end of the transmission roller 12 and the end of the slide groove 13; during operation, when it is necessary to adjust the diameter of the transmission roller 12, the slide rod 15 is pulled out of the slide groove 13, and at this time the slide rod 15 By connecting with the adjustment sleeve 17, the adjustment sleeve 17 can be pulled out at the same time, and then another set of adjustment sleeves 17 with different diameters can be taken out, and the slide rod 15 is inserted into the slide groove 13. At this time, the block 16 will be stuck in the slot 14 at the end of the slide groove 13 to fix the position of the slide rod 15, and then the fixing plate 19 is bolted in the fixing hole 18 to complete the change of the diameter of the transmission roller 12. Through the above structure, the slide rod 15 is set to connect the adjustment sleeve 17, and the slot 14 and the slot 14 are matched. By using multiple sets of adjustment sleeves 17 with different diameters, the diameter of the transmission roller 12 can be quickly changed, so as to reduce the need to disassemble the transmission roller 12 as a whole for adjustment and then install and reset it when changing the diameter of the transmission roller 12 in the traditional way, which causes the operation process to be more cumbersome, so as to improve the convenience of adjusting the diameter size of the transmission roller 12.

[0025] Reference Figure 1 and Figure 5As shown, the side wall of the first connecting plate 11 is fixedly connected with a fixing rod 2; the middle of the fixing rod 2 is slidably connected with a pair of connecting rods 21; the end of the connecting rod 21 is fixedly connected with a fixing frame 22; the inner wall of the fixing frame 22 is fixedly connected with a plurality of rollers 23; the middle of the fixing rod 2 and the connecting rod 21 are both provided with a positioning hole 24; a positioning pin 25 is installed in the positioning hole 24; when working, before the copper belt is wound around the adjusting sleeve 17, the copper belt is horizontally passed between the rollers 23, at which time the rollers 23 can clamp the copper belt from both sides, and then the connecting rod 21 is pushed to make the inner wall of the fixing frame 22 contact with the side of the copper belt The copper belt is touched, and then the positioning pin 25 is inserted into the positioning hole 24 to fix the position of the connecting rod 21. When the copper belt is constantly moving, the roller 23 will rotate at the same time, and the fixed frame 22 can squeeze the copper belt from both sides. Through the above structure, a fixing rod 2 is set to connect the connecting rod 21 and the fixed frame 22. The roller 23 can squeeze the copper belt from both sides in the center when it moves, which can reduce the skewness of the copper belt when it moves, so as to improve the stability of the copper belt when it is moved and transported. At the same time, the positioning hole 24 and the positioning pin 25 are used in combination to adapt to copper belts of different widths and improve the applicability of fixation.

[0026] Reference Figure 2 As shown, a pair of telescopic rods 3 are fixedly connected to the side walls of the first connecting plate 11; a brush plate 31 is fixedly connected to the end of the telescopic rod 3; a plurality of bristles 32 are fixedly connected to the side walls of the brush plate 31; during operation, when the copper belt is wound on the adjusting sleeve 17, the brush plate 31 is moved to make the bristles 32 contact with the surface of the copper belt, and the surface of the copper belt can be cleaned during winding. When the thickness of the copper belt increases continuously, the brush plate 31 will be pushed to one side, and the telescopic rod 3 will be stretched continuously to adapt to the increasing thickness of the copper belt. Through the above structure, the telescopic rod 3 is arranged to connect the brush plate 31 and the bristles 32, and the surface of the copper belt can be cleaned during winding, and impurities such as copper filings remaining on the surface of the copper belt can be cleaned to reduce the copper filings remaining on the surface and causing scratches.

[0027] Reference Figure 2 As shown, a second connecting plate 4 is fixedly connected to the top of the brush plate 31; a sponge brush 41 is installed on the side wall of the second connecting plate 4; during operation, after the sponge brush 41 is connected to the second connecting plate 4, a liquid protective agent can be added to the sponge brush 41, and when the position of the telescopic rod 3 is adjusted, the sponge brush 41 will contact the surface of the copper belt, and the protective agent can be rubbed onto the surface of the copper belt when the copper belt rotates. When the brush plate 31 moves, it will drive the second connecting plate 4 and the sponge brush 41 to move at the same time to adapt to the situation where the thickness of the copper belt increases. Through the above structure, a second connecting plate 4 is arranged to connect the sponge brush 41, and the protective agent can be rubbed on the surface of the copper belt to reduce the situation where the copper belt is in contact with the air and produces an oxide layer when it is stacked after rolling.

[0028] Reference Figure 2As shown, a plurality of telescopic spring rods 5 are fixedly connected to the inner side wall of the first connecting plate 11; a grinding disc 51 is fixedly connected to the end of the telescopic spring rod 5; during operation, when the copper belt is continuously wound on the adjusting sleeve 17, both sides of the copper belt will contact the grinding disc 51, and when the copper belt is continuously rotated with the adjusting sleeve 17, the grinding disc 51 will grind its side surface, and when the width of the copper belt is different, the telescopic spring rod 5 will stretch or contract, so that the grinding disc 51 will contact the side surfaces of copper belts of different sizes. Through the above structure, the telescopic spring rod 5 is arranged to connect the grinding disc 51, and the side surfaces of the copper belt can be grinded when the copper belt is wound on the adjusting sleeve 17, so as to reduce burrs or uneven areas on both sides of the copper belt, so as to improve the effect of rolling the copper belt.

[0029] Reference Figure 2 As shown, a collecting box 6 is fixedly connected to the top of the fixing seat 1; the collecting box 6 is arranged below the bristles 32; during operation, after the bristles 32 clean the copper chips on the surface of the copper belt, the copper chips fall to the surface of the fixing seat 1, and at this time the collecting box 6 is located below the bristles 32, causing the copper chips to fall into the collecting box 6 and be collected. Through the above structure, the collecting box 6 can be set to collect the cleaned copper chips, reduce the dirt caused by the scattering of copper chips, and at the same time facilitate the recycling and reuse of the copper chips.

[0030] Reference Figure 3 As shown, the side wall of the adjusting sleeve 17 is fixedly connected with a rubber pad 7; the rubber pad 7 is arranged in a ring shape; during operation, when the copper belt is wound on the adjusting sleeve 17, the rubber pad 7 is connected to the adjusting sleeve 17, which makes the copper belt contact with the rubber pad 7 when it is wound. Through the above structure, the rubber pad 7 can reduce the wear caused by the direct contact between the copper belt and the adjusting sleeve 17 when it is wound, and at the same time increase the friction between the copper belt and the adjusting sleeve 17 when it is just wound, thereby reducing the slippage of the copper belt.

[0031] Reference Figure 5 As shown, the roller 23 is made of rubber; the roller 23 is in a rod-shaped structure; during operation, when the copper belt moves between the rollers 23, the rod-shaped rubber structure of the roller 23 can increase the contact surface with the copper belt. Through the above structure, the roller 23 is set to a rod-shaped rubber structure, which can increase the contact surface when squeezing the copper belt, and at the same time increase the friction between the copper belt and the roller 23, thereby reducing the slippage between the copper belt and the roller 23.

[0032] Working principle: When the diameter of the transmission roller 12 needs to be adjusted, the slide bar 15 is pulled out from the slide slot 13. At this time, the slide bar 15 is connected to the adjustment sleeve 17. The adjustment sleeve 17 can be pulled out at the same time, and then another set of adjustment sleeves 17 with different diameters is taken, and the slide bar 15 is inserted into the slide slot 13. At this time, the block 16 will be stuck in the slot 14 at the end of the slide slot 13 to fix the position of the slide bar 15. Then the fixing plate 19 is bolted to the fixing hole 18 to complete the change of the diameter of the transmission roller 12. When the copper belt is wrapped around the adjustment sleeve 17, Before, the copper belt is passed horizontally between the rollers 23, at which time the rollers 23 can clamp the copper belt from both sides, and then the connecting rod 21 is pushed to make the inner wall of the fixed frame 22 contact the side of the copper belt, and then the positioning pin 25 is inserted into the positioning hole 24 to fix the position of the connecting rod 21. When the copper belt is constantly moving, the rollers 23 will rotate at the same time, and the fixed frame 22 can squeeze the copper belt from both sides. When the copper belt is wound on the adjustment sleeve 17, the brush plate 31 is moved to make the bristles 32 contact the surface of the copper belt, and the surface of the copper belt can be cleaned during winding. When the thickness of the copper strip increases continuously, the brush plate 31 will be pushed to one side. At this time, the telescopic rod 3 will be continuously stretched to adapt to the increasing thickness of the copper strip. After the sponge brush 41 is connected to the second connecting plate 4, the liquid protective agent can be added to the sponge brush 41. When the position of the telescopic rod 3 is adjusted, the sponge brush 41 will contact the surface of the copper strip, and the protective agent can be rubbed onto the surface of the copper strip when the copper strip rotates. When the brush plate 31 moves, it will drive the second connecting plate 4 and the sponge brush 41 to move at the same time to adapt to the increase in the thickness of the copper strip. When the copper strip is adjusted, When the copper belt is continuously wound on the sleeve 17, both sides of the copper belt will contact the grinding disc 51. When the copper belt is continuously rotated with the adjusting sleeve 17, the grinding disc 51 will grind its side. When the width of the copper belt is different, the telescopic spring rod 5 will stretch or shrink, so that the grinding disc 51 will contact the side of the copper belt of different sizes. When the copper belt is wound on the adjusting sleeve 17, the rubber pad 7 is connected to the adjusting sleeve 17, which will make the copper belt contact with the rubber pad 7 when it is wound. When the copper belt moves between the rollers 23, the rod-shaped rubber structure of the rollers 23 can increase the contact surface with the copper belt.

[0033] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A drive disc adjustment device for a copper strip roughing mill, comprising a fixing seat (1); characterized in that: A pair of first connecting plates (11) are installed on the top of the fixed seat (1); the inner side wall of the first connecting plate (11) is rotatably connected to a transmission roller (12); a plurality of slide grooves (13) are provided on the side wall of the transmission roller (12); a clamping groove (14) is provided at the end of the slide groove (13); a slide rod (15) is placed in the slide groove (13); the slide rod (15) and the slide groove (13) are slidably matched; a clamping block (16) is fixedly connected to the end of the slide rod (15); an adjustment sleeve (17) is fixedly connected to the side wall of the slide rod (15); a fixing hole (18) is provided at the end of the transmission roller (12) and the end of the slide rod (15); a fixing plate (19) is bolted to the end of the transmission roller (12) and the end of the slide groove (13).

2. A copper strip roughing mill transmission disc adjustment device according to claim 1, characterized in that: A fixing rod (2) is fixedly connected to the side wall of the first connecting plate (11); a pair of connecting rods (21) are slidably connected to the middle of the fixing rod (2); a fixing frame (22) is fixedly connected to the end of the connecting rod (21); a plurality of rollers (23) are fixedly connected to the inner wall of the fixing frame (22); positioning holes (24) are provided in the middle of the fixing rod (2) and the connecting rod (21); and positioning pins (25) are installed in the positioning holes (24).

3. The drive disc adjustment device for a copper strip roughing mill according to claim 2, characterized in that: A pair of telescopic rods (3) are fixedly connected to the side walls of the first connecting plate (11); a brush plate (31) is fixedly connected to the end of the telescopic rod (3); and a plurality of bristles (32) are fixedly connected to the side walls of the brush plate (31).

4. The drive disc adjustment device for a copper strip roughing mill according to claim 3, characterized in that: A second connecting plate (4) is fixedly connected to the top of the brush plate (31); a sponge brush (41) is installed on the side wall of the second connecting plate (4).

5. The drive disc adjustment device for a copper strip roughing mill according to claim 4, characterized in that: A plurality of telescopic spring rods (5) are fixedly connected to the inner side wall of the first connecting plate (11); and a grinding disc (51) is fixedly connected to the end of the telescopic spring rod (5).

6. The drive disc adjusting device for a copper strip roughing mill according to claim 5, characterized in that: A collection box (6) is fixedly connected to the top of the fixing seat (1); the collection box (6) is arranged below the bristles (32).

7. The drive disc adjusting device for a copper strip roughing mill according to claim 6, characterized in that: A rubber pad (7) is fixedly connected to the side wall of the adjustment sleeve (17); the rubber pad (7) is arranged in a ring shape.

8. The drive disc adjusting device for a copper strip roughing mill according to claim 7, characterized in that: The roller (23) is made of rubber; the roller (23) is in a rod-shaped structure.

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